, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r4) executing program 1: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x80000]}) executing program 0: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r2, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x43f, 0x0, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) cap_ioctls_limit(r0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)) dup2(r0, 0xffffffffffffffff) r1 = getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r1) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f00000010c0)="aa5b5388bea3d1e12f32d826634794a813a49f6309ccb031510976d073d66ae608762df1202ccb99f0eed9df7e7c9e77ff732e9a579bb55eb2488ddfa527654247af4256cd11d33dd600f402d4a325f87c41a07ef6e80bedd38f04eb6ef445459e59d55247c345e15be0d1ae0d3b88d36ab5f7a85b75fa", 0x77, 0x3, 0x632c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) link(0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r3 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 2: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x80000]}) executing program 2: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r2, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x43f, 0x0, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) cap_ioctls_limit(r0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, r2) r3 = getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r3) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 2: kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) vfork() vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 2: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x80000]}) executing program 2: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r2, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x43f, 0x0, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) cap_ioctls_limit(r0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, r2) r3 = getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r3) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 1: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) cpuset_getid(0x0, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe640a0000bf309d023900b500000004"}, 0x1c) rfork(0x1000) openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsid() shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) r2 = socket(0x1c, 0x10000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0xa, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x20000000, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8000}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000001c0)='\a', 0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) executing program 2: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYBLOB="2e93a9ad5938f2ca0945ef1385f37cd85e5d566d4aa4576a686a2fca91f76705f7a3f27faa77849facceb00a1769289fb65fcb86596004d3e2b609a63408b1e3108e22cf3e6c4fb715c761baf4c24dbf9c5845010dd9548b109bf3079736a70240bfe4354474d7093850c81f622a055e79e83428c51ec8159d2f9cf2083a514d6b130d0597a85317e814955055f01d9cfcc28614a7c5fa4cb73f350b938230decc0be83f0e9e982df68ade48385c00ff8e56e99db4893e3b8bf1e0399d18d2a00a13411b15937a31f088e237a5334eff2e6244c4", @ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 2: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) executing program 2: kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r2, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x43f, 0x0, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) cap_ioctls_limit(r0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) cpuset_getid(0x0, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe640a0000bf309d023900b500000004"}, 0x1c) rfork(0x1000) openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsid() shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) r2 = socket(0x1c, 0x10000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0xa, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x20000000, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8000}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000001c0)='\a', 0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) executing program 0: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYBLOB="2e93a9ad5938f2ca0945ef1385f37cd85e5d566d4aa4576a686a2fca91f76705f7a3f27faa77849facceb00a1769289fb65fcb86596004d3e2b609a63408b1e3108e22cf3e6c4fb715c761baf4c24dbf9c5845010dd9548b109bf3079736a70240bfe4354474d7093850c81f622a055e79e83428c51ec8159d2f9cf2083a514d6b130d0597a85317e814955055f01d9cfcc28614a7c5fa4cb73f350b938230decc0be83f0e9e982df68ade48385c00ff8e56e99db4893e3b8bf1e0399d18d2a00a13411b15937a31f088e237a5334eff2e6244c4", @ANYRES64=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f00000010c0)="aa5b5388bea3d1e12f32d826634794a813a49f6309ccb031510976d073d66ae608762df1202ccb99f0eed9df7e7c9e77ff732e9a579bb55eb2488ddfa527654247af4256cd11d33dd600f402d4a325f87c41a07ef6e80bedd38f04eb6ef445459e59d55247c345e15be0d1ae0d3b88d36ab5f7a85b75fa", 0x77, 0x3, 0x632c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) link(0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r3 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r2, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x43f, 0x0, &(0x7f0000000000)) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) cap_ioctls_limit(r0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) cpuset_getid(0x0, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe640a0000bf309d023900b500000004"}, 0x1c) rfork(0x1000) openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsid() shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) r2 = socket(0x1c, 0x10000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0xa, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x20000000, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8000}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000001c0)='\a', 0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYBLOB="2e93a9ad5938f2ca0945ef1385f37cd85e5d566d4aa4576a686a2fca91f76705f7a3f27faa77849facceb00a1769289fb65fcb86596004d3e2b609a63408b1e3108e22cf3e6c4fb715c761baf4c24dbf9c5845010dd9548b109bf3079736a70240bfe4354474d7093850c81f622a055e79e83428c51ec8159d2f9cf2083a514d6b130d0597a85317e814955055f01d9cfcc28614a7c5fa4cb73f350b938230decc0be83f0e9e982df68ade48385c00ff8e56e99db4893e3b8bf1e0399d18d2a00a13411b15937a31f088e237a5334eff2e6244c4", @ANYRES64=r0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) cpuset_getid(0x0, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe640a0000bf309d023900b500000004"}, 0x1c) rfork(0x1000) openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsid() shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) r2 = socket(0x1c, 0x10000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0xa, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x20000000, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8000}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000001c0)='\a', 0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ksem_init(0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(0x0, 0x0) setitimer(0x0, 0x0, 0x0) rfork(0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 1: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) cpuset_getid(0x0, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe640a0000bf309d023900b500000004"}, 0x1c) rfork(0x1000) openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsid() shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) r2 = socket(0x1c, 0x10000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0xa, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x20000000, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8000}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000001c0)='\a', 0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ksem_init(0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(0x0, 0x0) setitimer(0x0, 0x0, 0x0) rfork(0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 1: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) cpuset_getid(0x0, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe640a0000bf309d023900b500000004"}, 0x1c) rfork(0x1000) openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) setsid() shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) r2 = socket(0x1c, 0x10000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0xa, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x20000000, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x1}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x8000}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00000001c0)='\a', 0x1, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f00000010c0)="aa5b5388bea3d1e12f32d826634794a813a49f6309ccb031510976d073d66ae608762df1202ccb99f0eed9df7e7c9e77ff732e9a579bb55eb2488ddfa527654247af4256cd11d33dd600f402d4a325f87c41a07ef6e80bedd38f04eb6ef445459e59d55247c345e15be0d1ae0d3b88d36ab5f7a85b75fa", 0x77, 0x3, 0x632c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r4 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 2: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ksem_init(0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(0x0, 0x0) setitimer(0x0, 0x0, 0x0) rfork(0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x0, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_close(0x0) executing program 1: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ksem_init(0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(0x0, 0x0) setitimer(0x0, 0x0, 0x0) rfork(0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 2: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_close(0x0) executing program 2: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f00000010c0)="aa5b5388bea3d1e12f32d826634794a813a49f6309ccb031510976d073d66ae608762df1202ccb99f0eed9df7e7c9e77ff732e9a579bb55eb2488ddfa527654247af4256cd11d33dd600f402d4a325f87c41a07ef6e80bedd38f04eb6ef445459e59d55247c345e15be0d1ae0d3b88d36ab5f7a85b75fa", 0x77, 0x3, 0x632c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r4 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 1: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3}, &(0x7f0000000400)=0x8) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYBLOB="2e93a9ad5938f2ca0945ef1385f37cd85e5d566d4aa4576a686a2fca91f76705f7a3f27faa77849facceb00a1769289fb65fcb86596004d3e2b609a63408b1e3108e22cf3e6c4fb715c761baf4c24dbf9c5845010dd9548b109bf3079736a70240bfe4354474d7093850c81f622a055e79e83428c51ec8159d2f9cf2083a514d6b130d0597a85317e814955055f01d9cfcc28614a7c5fa4cb73f350b938230decc0be83f0e9e982df68ade48385c00ff8e56e99db4893e3b8bf1e0399d18d2a00a13411b15937a31f088e237a5334eff2e6244c4", @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_close(0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3}, &(0x7f0000000400)=0x8) executing program 0: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 2: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3}, &(0x7f0000000400)=0x8) executing program 2: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f00000010c0)="aa5b5388bea3d1e12f32d826634794a813a49f6309ccb031510976d073d66ae608762df1202ccb99f0eed9df7e7c9e77ff732e9a579bb55eb2488ddfa527654247af4256cd11d33dd600f402d4a325f87c41a07ef6e80bedd38f04eb6ef445459e59d55247c345e15be0d1ae0d3b88d36ab5f7a85b75fa", 0x77, 0x3, 0x632c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r4 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 2: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xea, "a50955b0c242de46b43214997fd903344bc1a9d91b5ea12c1f0a3c06fed3b96c1532c7275d6735777372fdb720da267820719622da16433ce3d5982710d931de8dd7fcb1cb16891fe7c24507b1e18940f9927dc8ee5aa9b1c5dfc414126e346ad2d3512d88cbdfdf5b4c3740a0de3b4c29d7e0dac5889a4b338255989a85e232a4f83316c64322faa767c808c64a1e32b73dc92a22cbfef8e13fb2ee598958699fa62b7f6a5dc097371fec51e498500f191d2f1c973f8d4769ce143d72ee455b30e533651d5c8520fd7400c98e689bbc207eed4a0fe165a062fd5b68e0dab9cc760b725f1a5d9c3b3149"}, &(0x7f0000000000)=0xf2) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(0xffffffffffffffff, r2) r3 = getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r3) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) r2 = getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r2) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 2: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 2: socket(0x0, 0x0, 0x0) vfork() mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) r2 = getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r2) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x0, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f00000010c0)="aa5b5388bea3d1e12f32d826634794a813a49f6309ccb031510976d073d66ae608762df1202ccb99f0eed9df7e7c9e77ff732e9a579bb55eb2488ddfa527654247af4256cd11d33dd600f402d4a325f87c41a07ef6e80bedd38f04eb6ef445459e59d55247c345e15be0d1ae0d3b88d36ab5f7a85b75fa", 0x77, 0x3, 0x632c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r4 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x0, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) vfork() vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r2, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) r2 = getpid() freebsd10_pipe(0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r2) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f00000010c0)="aa5b5388bea3d1e12f32d826634794a813a49f6309ccb031510976d073d66ae608762df1202ccb99f0eed9df7e7c9e77ff732e9a579bb55eb2488ddfa527654247af4256cd11d33dd600f402d4a325f87c41a07ef6e80bedd38f04eb6ef445459e59d55247c345e15be0d1ae0d3b88d36ab5f7a85b75fa", 0x77, 0x3, 0x632c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r4 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x0, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 0: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x0, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 0: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 0: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 0: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 2: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f00000010c0)="aa5b5388bea3d1e12f32d826634794a813a49f6309ccb031510976d073d66ae608762df1202ccb99f0eed9df7e7c9e77ff732e9a579bb55eb2488ddfa527654247af4256cd11d33dd600f402d4a325f87c41a07ef6e80bedd38f04eb6ef445459e59d55247c345e15be0d1ae0d3b88d36ab5f7a85b75fa", 0x77, 0x3, 0x632c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x8003}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r4 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) socket$inet_sctp(0x2, 0x5, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 1: socket(0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 1: socket(0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) r2 = getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r2) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ksem_init(0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(0x0, 0x0) setitimer(0x0, 0x0, 0x0) rfork(0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0x0) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) r2 = getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)=r2) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r2, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) link(0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r3 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: open$dir(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 2: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: open$dir(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) profil(0x0, 0x0, 0x5, 0x1) link(0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r3 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 2: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 2: open$dir(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x456, 0x0, 0x0) executing program 2: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 2: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, 0x0, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 2: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: open$dir(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 2: open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="cdbff81a0e524dace249a1390800", 0x8000}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x20100) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3}, &(0x7f0000000400)=0x8) executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) socket$inet6_sctp(0x1c, 0x5, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 2: semget$private(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 2: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sigqueue(0x0, 0x0, @sigval_int) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) link(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) executing program 0: semget$private(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 2: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 2: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r2, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 2: semget$private(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 2: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr, @ke_flags=0xe8}) kmq_notify(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0xfffffdd1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @thr={0x0, 0x0}}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x9) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xa, 0xff}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @spare}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(r2, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) link(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) Apr 18 18:34:08 ci-freebsd-main-0 syslogd: last message repeated 3 times Apr 18 18:34:11 ci-freebsd-main-0 dhclient[4944]: send_packet: No buffer space available executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) socket$inet_sctp(0x2, 0x1, 0x84) link(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x0, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) getpid() freebsd10_pipe(&(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(0x0, 0xf) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x0, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BIOCGHDRCMPLT(r3, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) extattr_delete_fd(r1, 0x1, &(0x7f0000000080)='/.^+\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) link(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000003180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x1, @ke_flags}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = dup(r0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0x15, 0x27, 0x5f, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, [0x0, 0xa, 0x0, 0x43]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0xd5d3, @mcast1, 0x9}}, r2}, 0x88) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x8, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) r4 = setsid() ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000000c0)=r4) fcntl$setown(r0, 0x6, r4) socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstat(0xffffffffffffffff, 0x0) vfork() mkdirat(0xffffffffffffff9c, 0x0, 0x0) rfork(0x0) aio_error(0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$md(0xffffffffffffff9c, 0x0, 0x400, 0x0) vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x2, 0x7, @sigval_ptr=0x11, @spare=[0x9, 0x3fc, 0xb0, 0x80000001, 0x9, 0x80008, 0x40, 0x8]}) kmq_unlink(0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x455, &(0x7f0000000000)={0x0, "0000000008d6719f201000"}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r2, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r4 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r4}) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r5) socket$inet6_sctp(0x1c, 0x0, 0x84) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: r0 = socket(0x1c, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = socket(0x2, 0x1, 0x0) write(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000280)=0x5, 0x4) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)) r2 = vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x1e, @sigval_int=0x1}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x800}, 0x24) r3 = vfork() procctl$PROC_REAP_KILL(0x0, r2, 0x6, &(0x7f00000004c0)={0xffff0000, 0x0, r3, 0x3, r2}) procctl$PROC_REAP_GETPIDS(0x2, r3, 0x5, &(0x7f0000000540)={0x6, '\x00', &(0x7f00000006c0)=[{r2, r2, 0x9}, {r2, r2, 0x80000000}, {r2, r2, 0x3}, {0x0, r2, 0x7}, {r3, r4, 0xfeb1bff}, {r3, r3, 0xfffffffb}]}) socket(0x0, 0x0, 0x84) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000001c0)={0x15, 0x13, 0x0, 0x0, 0x1, &(0x7f0000000100)='h', 0x0, 0x8d800000, [0x0, 0x3, 0x4]}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x0, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0xfff, 0x1}}, 0x0) aio_waitcomplete(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r2, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r4 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r4}) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r5) socket$inet6_sctp(0x1c, 0x0, 0x84) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x31, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlink(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ksem_init(0x0, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x8) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(0x0, 0x0) setitimer(0x0, 0x0, 0x0) rfork(0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r2, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r4 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r4}) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r5) socket$inet6_sctp(0x1c, 0x0, 0x84) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x0, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setloginclass(&(0x7f0000000000)="3adc31ce962043ecbddfd6393fe72dfd0247a9c1ffea341e424a1039e65ec9b3783e8b71fe39fe51b9c7a5fa594712a3ff192927bd") pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getlogin(0x0, 0x0) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r2, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r4 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r4}) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r5) socket$inet6_sctp(0x1c, 0x0, 0x84) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0), 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x0, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r3}) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0), 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x28, 0x0, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x31, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = socket(0x1c, 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x0, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) open$dir(0x0, 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x31, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) open$dir(0x0, 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x0, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x31, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: r0 = socket(0x1c, 0x1, 0x0) open$dir(0x0, 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = setsid() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000140)=r0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x31, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000540)={0x0, 0x27, 0x0, 0x0, 0xfffffffffffffdab, 0x0}) executing program 0: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = setsid() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000140)=r0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 0: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0), 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = setsid() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000140)=r0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)) executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) (async) socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0), 0x10) (async) vfork() utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a}) (rerun: 64) socket(0x2, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (rerun: 64) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000140)) (async) socket(0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) lio_listio(0x0, 0x0, 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1202, &(0x7f0000000000), 0xc) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) (async, rerun: 32) socket$inet_sctp(0x2, 0x0, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) (async) vfork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_ptr}) (async, rerun: 32) socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000040), 0x4) executing program 1: ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0), 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r3}) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0), 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r3}) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) dup2(r1, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r3 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r3}) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: kmq_open(0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC], 0x118}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000180)=r2) openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) executing program 1: ksem_init(0x0, 0x0) ksem_getvalue(0x0, 0x0) cpuset_getdomain(0x1, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) kmq_setattr(0xffffffffffffffff, &(0x7f0000000500)={0x9, 0x1700}, 0x0) ksem_init(&(0x7f0000000000)=0x0, 0x0) ksem_close(r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, &(0x7f0000000080)) __semctl$GETPID(0x0, 0x0, 0x4) freebsd11_fstatat(r3, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x0) freebsd11_fstatat(r2, 0x0, 0x0, 0x0) fhstat(0x0, &(0x7f0000000640)) fhstat(0x0, &(0x7f0000000740)) vfork() socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000001100)={'rack\x00'}, 0x24) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x1b, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300", 0x0, 0x0, 0x0, 0x7d86699a}) kmq_open(0x0, 0x1703, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, &(0x7f0000000100)) rfork(0x87000) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, 0x0, 0x40000, 0xe4) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) getpid() freebsd10_pipe(&(0x7f0000000040)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x2, 0x1, 0x0) vfork() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x8}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000180)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(r2, 0xc0045302, 0x0) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, 0x0, 0x40000, 0xe4) symlink(0x0, 0x0) unlink(0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) dup2(r0, 0xffffffffffffffff) getpid() freebsd10_pipe(&(0x7f0000000040)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x2, 0x1, 0x0) vfork() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x8}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000180)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3040) ioctl$FILEMON_SET_PID(r2, 0xc0045302, 0x0) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdeffffe}) pathconf(&(0x7f0000000080)='./file0\x00', 0xf) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: kmq_open(0x0, 0x0, 0x0, &(0x7f0000000040)) open$dir(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) execve(0x0, 0x0, 0x0) getgroups(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000002c0)=0xa00, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BIOCGHDRCMPLT(0xffffffffffffffff, 0x40044274, 0x0) rfork(0x0) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) socket$inet_sctp(0x2, 0x1, 0x84) link(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)}, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setloginclass(&(0x7f0000000000)="3adc31ce962043ecbddfd6393fe72dfd0247a9c1ffea341e424a1039e65ec9b3783e8b71fe39fe51b9c7a5fa594712a3ff192927bd") pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)}, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) socket(0x0, 0x0, 0x5) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x1000) rename(0x0, 0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)}, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0xffffffffffffffbe, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket(0x10, 0x20000000, 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000000580)="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", 0x121, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000001240)="226d171a33ba3f1cf3d84331c29d04f0c231dd573c7fd7a5a0a7ed428d98fa19d2f4e51cc4042f5cd54e6ce805aadf813888023e8354240cc2f7b36682544712b15bb0639b2976c551ef4b67a3489c361fb92fa1543becf2f727284ec7513e5060f21c1de936a39ae37f361dce14d150cec4c5bbda3bda298f06f498ce88cdec9bbacb48f27db068fdc73e4e3af217e5f34cb388ec43a79e11fa2e32e114e91545529e80f03eaa5a23008f926d5704d4519e068737da340490ac30da8381a63a61107b6983e144f375e757171ec290f1ceea4072e8be2c80340f228380512cfd57", 0xe1) dup2(r2, r1) r5 = socket$inet(0x2, 0x5, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000), &(0x7f00000002c0)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000040), 0x0, 0x0, 0x0}) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe9a"], 0x2c}, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0xffffffffffffffbe, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket(0x10, 0x20000000, 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000000580)="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", 0x121, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000001240)="226d171a33ba3f1cf3d84331c29d04f0c231dd573c7fd7a5a0a7ed428d98fa19d2f4e51cc4042f5cd54e6ce805aadf813888023e8354240cc2f7b36682544712b15bb0639b2976c551ef4b67a3489c361fb92fa1543becf2f727284ec7513e5060f21c1de936a39ae37f361dce14d150cec4c5bbda3bda298f06f498ce88cdec9bbacb48f27db068fdc73e4e3af217e5f34cb388ec43a79e11fa2e32e114e91545529e80f03eaa5a23008f926d5704d4519e068737da340490ac30da8381a63a61107b6983e144f375e757171ec290f1ceea4072e8be2c80340f228380512cfd57", 0xe1) dup2(r2, r1) r5 = socket$inet(0x2, 0x5, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000), &(0x7f00000002c0)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000040), 0x0, 0x0, 0x0}) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe9a"], 0x2c}, 0x0) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0xffffffffffffffbe, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket(0x10, 0x20000000, 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000000580)="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", 0x121, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000001240)="226d171a33ba3f1cf3d84331c29d04f0c231dd573c7fd7a5a0a7ed428d98fa19d2f4e51cc4042f5cd54e6ce805aadf813888023e8354240cc2f7b36682544712b15bb0639b2976c551ef4b67a3489c361fb92fa1543becf2f727284ec7513e5060f21c1de936a39ae37f361dce14d150cec4c5bbda3bda298f06f498ce88cdec9bbacb48f27db068fdc73e4e3af217e5f34cb388ec43a79e11fa2e32e114e91545529e80f03eaa5a23008f926d5704d4519e068737da340490ac30da8381a63a61107b6983e144f375e757171ec290f1ceea4072e8be2c80340f228380512cfd57", 0xe1) dup2(r2, r1) r5 = socket$inet(0x2, 0x5, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000), &(0x7f00000002c0)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r8, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000040), 0x0, 0x0, 0x0}) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe9a"], 0x2c}, 0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x900, 0x8, 0x1520, 0x8, 0x4000000, 0x20, 0x4, 0x7f}, &(0x7f00000001c0)=0x20) socket$inet_sctp(0x2, 0x1, 0x84) link(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r2 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r1, 0x0) r3 = dup2(r0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$dupfd(r3, 0x0, r4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_int=0x4}) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000140)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x0, 0x1]}) r6 = socket(0x3, 0x20000000, 0xef) setsockopt(r6, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r7 = kqueue() kevent(r7, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff, 0x4]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r8 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r8, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r9 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r9, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r10 = semget$private(0x0, 0x2, 0x104) semop(r10, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r11 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r11, 0x84, 0x902, &(0x7f0000000c80), 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) r12 = fork() sigqueue(r12, 0x11, @sival_int=0x1) sigqueue(r12, 0x0, @sigval_int) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)='$', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: r0 = semget(0x1, 0x0, 0x13) __semctl$SEM_STAT(r0, 0x0, 0xa, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) munmap(&(0x7f0000800000/0x800000)=nil, 0x802000000000) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180), 0x4) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000300)) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, 0x0, 0x2d, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x1, 0x101, @loopback, 0x5}}, 0x0, 0x20, 0xffffffff, 0xd, 0xff, 0xfffd, 0x14}, 0x98) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r5, 0x1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r7 = getpid() r8 = dup(r6) ioctl$FILEMON_SET_PID(r8, 0xc0045302, &(0x7f00000000c0)=r7) vfork() dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r1, 0x0) r3 = dup2(r0, 0xffffffffffffffff) r4 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$dupfd(r3, 0x0, r4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_int=0x4}) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000140)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x0, [0x0, 0x1]}) r6 = socket(0x3, 0x20000000, 0xef) setsockopt(r6, 0x3, 0x2, &(0x7f0000000180)="b2ca94ee6c83e82a66d37b4db74c4dc3eb", 0x11) r7 = kqueue() kevent(r7, &(0x7f00000001c0)=[{0x1, 0xffffffffffffffff, 0x8030, 0xffffff, 0x3ff, 0xfb06, [0x4, 0x1, 0x6, 0x9]}, {0x5ec, 0xfffffffffffffffd, 0x0, 0x2, 0x200, 0x3, [0x8001, 0x8, 0x1, 0x200]}, {0x5, 0xfffffffffffffffc, 0x81, 0x1000000, 0x1f, 0x6, [0xfffffffffffffff7, 0xffffffffffffffff, 0x4, 0x10000]}, {0xffffffff, 0xfffffffffffffffa, 0x40, 0xffffff, 0x8000, 0x80, [0x80, 0x40, 0x1ff, 0x4]}, {0x0, 0xffffffffffffffff, 0x34, 0x21, 0x8, 0x500000, [0x3d6, 0x2, 0x3f, 0x9]}, {0xfffffffa, 0xfffffffffffffffd, 0x20, 0x40000000, 0xffff, 0x3, [0x197, 0x9, 0x7fffffff, 0x98]}], 0x6, &(0x7f0000000340)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x2, 0x8}) r8 = socket$inet_udp(0x2, 0x2, 0x0) fspacectl(r8, 0x1, &(0x7f0000000440)={0x4, 0x7}, 0x0, &(0x7f0000000480)) r9 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0x8, 0xffffffff}, 0x8) ioctl$DIOCGETADDRS(r9, 0xc4584435, &(0x7f0000000500)="cad5f62e637b87cd8dcd08ecc12d68464359963b9dc69a8bcea92e463008bbf6d1fa0c5ecca2f0f201f5ce0cc29d67d069b203f440c581f5a55c821d91f458c0de20de2c44f7e400d1513636cf67bd0954f484d57311bd5ad18452a81751ffd25fa3db532c5981ee8ccfaa3e4adac70647031e3e1cea952355e6b922beb71b77291ff07ed0e056e7b166a5b56cb2db4063ad70c2fd8cf301e107a1ff595c48329c3088183e1d37a04117f554c22addbb898d77d6ea44f7766ab0ba1fc5152e817fee11fb") getpgid(0x0) r10 = semget$private(0x0, 0x2, 0x104) semop(r10, &(0x7f0000000b80)=[{0x3, 0xfc, 0x2800}], 0x1) r11 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r11, 0x84, 0x902, &(0x7f0000000c80), 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) r12 = fork() sigqueue(r12, 0x11, @sival_int=0x1) sigqueue(r12, 0x0, @sigval_int) executing program 1: r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x11, r1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES8=r2], 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000002480)="a9", 0x1, 0x0, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x28, 0x3, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="b10c62a2b611600ce05d8f140bda2670"}, 0x1c) r6 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) pwritev(r6, &(0x7f0000000240)=[{&(0x7f0000000180)="fd", 0x1}], 0x1, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x2768c724b44f59f3) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000300)='\x00', &(0x7f0000000400)='dctcp\x00'], 0x0) socket(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x28, &(0x7f00000002c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x200, 0x8}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}}, 0x0, 0x1, 0x9, 0x800, 0xc73, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001780), 0x0) linkat(r4, &(0x7f0000000140)='./file0/file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x2000) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 1: open$dir(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000540)}], 0x1}, 0x0) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(r0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x11, r1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES8=r2], 0x9) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000002480)="a9", 0x1, 0x0, 0x0, 0x0) recvfrom$unix(r4, 0x0, 0x28, 0x3, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="b10c62a2b611600ce05d8f140bda2670"}, 0x1c) r6 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) pwritev(r6, &(0x7f0000000240)=[{&(0x7f0000000180)="fd", 0x1}], 0x1, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x2768c724b44f59f3) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000300)='\x00', &(0x7f0000000400)='dctcp\x00'], 0x0) socket(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x28, &(0x7f00000002c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x200, 0x8}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}}, 0x0, 0x1, 0x9, 0x800, 0xc73, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) executing program 0: socket(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f00000000c0)='./file2\x00', 0x1000, 0x0) extattr_list_file(&(0x7f0000000100)='./file2\x00', 0x1, &(0x7f0000000140)=""/213, 0xd5) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x9d53, 0x4) fcntl$getown(r0, 0x5) vfork() syz_emit_ethernet(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) seteuid(0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) freebsd11_stat(0x0, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) preadv(r3, 0x0, 0x0, 0xfffffffffffffffc) socket(0x10, 0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x17, @sigval_int}) vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x9, @sigval_ptr=0x4, @thr={&(0x7f00000002c0)="36438358600c6726f2420f2a008f09100199180000000f137732400f01dc420fe2345d04000000c4c17c5153dec4a3e9696a00fec4a1ffe61503000000c403f9629325f9000083", &(0x7f0000000340)="f839fcf82189c36100bc0d9e9cfde55288e981471680d5343dd6ed6e404b6ca5fc5e2bb2701231f7d0966555a7d2fa2795cc79498e39efb5550bfbc7b528ee18330c6d9c71cfa53eee91e3d37a91e58f7e5e38549582b4506d52343fc170801c0341c482f1c535a3cda903edbec43a87b92965d2883b36df9d388d717af8a0c8085c9e9e3f2ee5971c78b80c73380c8e6b876b6fc8831a391c524108002957972659c478d1a79a567c9ada81bb14096f87a052eb0952f8a8310020a6a40a679e15d2ed768ed344dcc00267cfe5a6ed7a3b4127db869dc8faee69ca1833a26f9789"}}) r5 = socket(0x2, 0x1, 0x0) ioctl$BIOCGTSTAMP(r4, 0x40044283, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001780), 0x0) linkat(r4, &(0x7f0000000140)='./file0/file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x2000) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x0, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: r0 = socket(0x1c, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x0, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() kqueue() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x0, @sigval_int=0x2}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001780), 0x0) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: socket(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r2, &(0x7f00000000c0)='./file2\x00', 0x1000, 0x0) extattr_list_file(&(0x7f0000000100)='./file2\x00', 0x1, &(0x7f0000000140)=""/213, 0xd5) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x9d53, 0x4) fcntl$getown(r0, 0x5) vfork() syz_emit_ethernet(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) seteuid(0xffffffffffffffff) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) freebsd11_stat(0x0, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) preadv(r3, 0x0, 0x0, 0xfffffffffffffffc) socket(0x10, 0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x17, @sigval_int}) vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x9, @sigval_ptr=0x4, @thr={&(0x7f00000002c0)="36438358600c6726f2420f2a008f09100199180000000f137732400f01dc420fe2345d04000000c4c17c5153dec4a3e9696a00fec4a1ffe61503000000c403f9629325f9000083", &(0x7f0000000340)="f839fcf82189c36100bc0d9e9cfde55288e981471680d5343dd6ed6e404b6ca5fc5e2bb2701231f7d0966555a7d2fa2795cc79498e39efb5550bfbc7b528ee18330c6d9c71cfa53eee91e3d37a91e58f7e5e38549582b4506d52343fc170801c0341c482f1c535a3cda903edbec43a87b92965d2883b36df9d388d717af8a0c8085c9e9e3f2ee5971c78b80c73380c8e6b876b6fc8831a391c524108002957972659c478d1a79a567c9ada81bb14096f87a052eb0952f8a8310020a6a40a679e15d2ed768ed344dcc00267cfe5a6ed7a3b4127db869dc8faee69ca1833a26f9789"}}) r5 = socket(0x2, 0x1, 0x0) ioctl$BIOCGTSTAMP(r4, 0x40044283, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) cpuset_getdomain(0x0, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x20000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_ptr=0x1ff, @spare}) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x800001}, &(0x7f0000000100)=0x98) shutdown(r1, 0x1) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, &(0x7f0000000300)) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = kqueue() r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) cpuset_getdomain(0x0, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x20000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_ptr=0x1ff, @spare}) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x800001}, &(0x7f0000000100)=0x98) shutdown(r1, 0x1) executing program 1: kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) cpuset_getdomain(0x0, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x20000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_ptr=0x1ff, @spare}) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x800001}, &(0x7f0000000100)=0x98) shutdown(r1, 0x1) executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) cpuset_getdomain(0x0, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x20000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_ptr=0x1ff, @spare}) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x800001}, &(0x7f0000000100)=0x98) shutdown(r1, 0x1) executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 1: kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) cpuset_getdomain(0x0, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x20000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_ptr=0x1ff, @spare}) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x800001}, &(0x7f0000000100)=0x98) shutdown(r1, 0x1) executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020001000000f201ad4f315e764d1007a6ac5116e3f357fcbf6147e9d8325142b88366e679ea7315031ac11c4a36d0d491e8221e31879eab3823f4ce"], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() r2 = kqueue() kevent(r2, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) dup2(r2, r0) kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) cpuset_getdomain(0x0, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x20000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_ptr=0x1ff, @spare}) getpid() openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x800001}, &(0x7f0000000100)=0x98) shutdown(r1, 0x1) executing program 1: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) link(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000880)={0xc, 0x2, 0x2, @loopback}, 0x10) r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: socket(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x7, @sival_ptr, @ke_flags}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90) executing program 0: r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x43f, 0x0, &(0x7f0000000000)) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() dup2(0xffffffffffffffff, r0) kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000000)=0x18) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r3) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0xa) recvfrom$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x10, 0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) socket$inet6_sctp(0x1c, 0x0, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) thr_new(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd00}, 0x10) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x0, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd00}, 0x10) executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xa7acd00}, 0x10) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() kqueue() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000000)) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r0) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() kqueue() kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000000)) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r0) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r0 = kqueue() kevent(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0xfffffda1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) kqueue() kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = kqueue() r1 = kqueue() dup2(r1, 0xffffffffffffffff) kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(0x0, 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r1, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) ksem_init(&(0x7f0000000140)=0x0, 0x9) ksem_close(r0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) kqueue() kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = kqueue() r1 = kqueue() dup2(r1, 0xffffffffffffffff) kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 1: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) link(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0xa05f, 0x0, 0xffffffffffffff76}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r1 = kqueue() dup2(r1, r0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$unix(r4, 0x0, &(0x7f0000000680)) Apr 18 18:34:43 ci-freebsd-main-0 syslogd: last message repeated 4 times executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa4e234e23000890789a929bdf0105bc2e36a0ad2b011ae315d923f6f96d741ba85c"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 0: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int}) syz_emit_ethernet(0x3a, &(0x7f0000000100)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{}, {}]}]}}, @udp={{0x1, 0x3, 0x8}}}}}}) socket(0x0, 0x0, 0x5) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) rename(0x0, 0x0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) rfork(0x1000) rename(0x0, 0x0) executing program 1: r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) rfork(0x1000) rename(0x0, 0x0) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 1: syz_emit_ethernet(0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000000)) ksem_init(0x0, 0x9) ksem_close(0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: sysarch$I386_SET_IOPERM(0x4, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) pipe2(&(0x7f0000000140), 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ftruncate(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000000)) ksem_init(0x0, 0x9) ksem_close(0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) getsockname$unix(r4, 0x0, &(0x7f0000000680)) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f0000000000)) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x0) rename(0x0, 0x0) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) semget$private(0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x0) rename(0x0, 0x0) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f0000000000)) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 1: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x6, @sigval_int=0x2}) syz_emit_ethernet(0x0, 0x0) socket(0x0, 0x0, 0x0) kqueue() r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff17) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x0) rename(0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x17, 0x0, &(0x7f0000000a00)) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[], 0xa) recvfrom$inet(0xffffffffffffff9c, &(0x7f00000010c0)=""/150, 0x96, 0x40001, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f0000000000)) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: r0 = socket(0x1c, 0x1, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f0000000180)={0xffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(0x0, 0x0, 0x101) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) setsid() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) setsockopt(r0, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) seteuid(0xffffffffffffffff) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = open$dir(0x0, 0x0, 0x0) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x6, 0x80}, {0xfffffffffffffeff, 0x3ff}}, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0}) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) pathconf(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r8, 0x0, r7) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) pipe2(&(0x7f0000000080), 0x0) close(0xffffffffffffffff) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) pathconf(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r8, 0x0, r7) executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) pathconf(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r8, 0x0, r7) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() r2 = kqueue() dup2(r2, r0) kevent(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: syz_emit_ethernet(0xda, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xcc, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) pathconf(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r8, 0x0, r7) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) pathconf(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r8, 0x0, r7) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) kqueue() r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() r2 = kqueue() dup2(r2, r0) kevent(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) executing program 1: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="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0xf00}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x8, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0xb2) unlink(0x0) ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) kmq_notify(0xffffffffffffffff, 0x0) statfs(&(0x7f0000000840)='./file0\x00', 0x0) fstat(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) executing program 1: ksem_wait(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x1, 0x0) listen(r1, 0x0) munmap(&(0x7f0000001000/0x12000)=nil, 0x12000) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @spare}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fhstatfs(&(0x7f0000000200)={{}, {0x8, 0x0, "72b1d52379e553238196d38445622151"}}, 0x0) ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000001240), &(0x7f0000001280)}) recvmsg(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x80, @empty, 0x80000001}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2010d}, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1104, &(0x7f0000000100)={0x1, [0x0]}, 0x0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000040)) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1104, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1104, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r1) rfork(0x3040) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1104, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) pathconf(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x0, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r8, 0x0, r7) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) executing program 0: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r1) rfork(0x3040) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1104, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$DIOCGETRULESETS(r1, 0xc444443a, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r1) rfork(0x3040) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() r2 = kqueue() dup2(r2, r0) kevent(r1, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 0: r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000080), 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() r2 = kqueue() dup2(r2, r0) kevent(r1, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, &(0x7f0000000400)=0x8) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078ac1400bbac1400aa"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() r2 = kqueue() dup2(r2, r0) kevent(r1, &(0x7f0000000080)=[{0x3, 0x0, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x10000, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b50000000000849078"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() r2 = kqueue() dup2(r2, r0) kevent(r1, &(0x7f0000000080)=[{0x3, 0x0, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x10000, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000b5"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() r2 = kqueue() dup2(r2, r0) kevent(r1, &(0x7f0000000080)=[{0x3, 0x0, 0xc023}], 0x1, 0x0, 0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 1: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000800), 0x0) lio_listio(0x0, &(0x7f0000000a40)=[{0xffffffffffffffff, 0x6d92, &(0x7f0000000100)="a59fff84a3bd6d53b73373f9ef38cce279acd656294116c61b0a58c11748bc211e707e2ae2141f3b3acd7e9c10078fcb2c974b0da52dcbca0fb498050cf8313800989a68a69d", 0x46, [0x2, 0x1], 0x10000, 0x4, 0x800, {0x3, 0x8000000000000000, &(0x7f0000000180)="6498c35d789ec2236cff355f4302b46942"}, {0x1, 0x11, @sival_int=0x2, @thr={&(0x7f00000001c0)="40d00c6f0f38f66e0e2ef2a54e0fae41fa811307000000c402d94594ed00000000f367410f91e90f1b37c4427917e9decf", &(0x7f0000000200)="0125907b8637b74088635efeba95ba5a9cb3f04f07cd72ab99d6cd4a5c0bba25bd68e1d57e4acc4dd986c493493c3776dad7b21920c9e2f0335689663a101915ba15cc"}}}, {r0, 0x3, &(0x7f0000000280)="8a4d8393298df543ecd2f7c133a132c4d3080a992278c2758fd0529514c29ced8048da3dfba876576497e7394294cd79138245a40dab29c7b7e13959b70024fa3be4d84caca120f21fc711afca19e8ebdfabcd89ba72cabf8f1b12f365e736bfda24aba03611512e91a9cd48bc02ac3b70b7f847fe1b598cf130505ca91bb95df293569623ee40c09f0d75953d3d50ff86bc73aba26d327da6cbd62b6c21d863ab4eb7d6dc3068148cdbee84ec6dab500b74979cfc6a5c142a3504091abbaf17081f89698c7e6b099b7d33fae8b4e4de61df4596975e08c6b8a2322159e9b57988b62cefc7c94fccfbb7c58a0b3ea753", 0xf0, [0x101, 0x60], 0x54, 0x2, 0x58, {0x3f, 0x8, &(0x7f0000000380)="dfd69c8fc0d4ba1aada999a61b7fe3e28786090eb1d5b963c1871351d1b86e2bb2f29104ac163634a0b622378e3de6f21c07d853112b8906117097ba474dbde9d7c647d026e11c18ac652322196789cce29674f50a954450656d2206af0d461419a6c4f27d2c0b392f315e7126f1279074933dbb7f5220500cf559475b3ff5fe517849a67f3a4041c50dc86107d861790d8225e16ed50c2caa2c33a4f4cd8ad1d361442e64016f2c231ac05313acbc28fdf49da1e860ee352c42bcd5d85a5517f96fa3f0784a8083a7f73e07bd03754317d93fb739b6a66bb6dcf8bd642968adb3933c6bd8c8d1d400d83f22d9df"}, {0x1, 0xb, @sigval_int=0x3, @thr={&(0x7f0000000480)="c4a1411669ea653e672e42afc4217c118b00000000643e660f3a42820dfe84c6afc4e3fbf0230dc421d1d0148f466f6765640f01068179140c000000410f18dd", &(0x7f00000004c0)="39ddd360ea2c9461b5ba36f99cb89679397a0707ad1b9132915fe60dca8080922096f3736c72695ba149fab8cde13e84d28676571a8f64f16ad5b8677422351ae004dd0c85a71057fedbf445cc5030fc957767caac36acf4f0ff07f32f4a64708564ce4b6e83fa171ae4045e42920d60d1f0055631a001e8bbe43d6870fd429b370414a963cb19"}}}, {r0, 0x9, &(0x7f0000000580)="4d208dce508a844e9ee80f2fef50a8ade07c8d4273f36262e362d30c640733614677518f3a3b9fb3213ef12d832667a3d581ae65f7f548c91ccb4d9f60fd64555375472e13310a5700e2f927ffc3afe1d0dd21fe8b4799284e4e1596d04a75f9657b8bbf616b040ae69defa0a7a1b2e752cc3f5720df60e7a7a2c54f0700746ac520d0ef68c280a58d3fc148693472dec6f764decdf5ebb814ae779273eea399faaa", 0xa2, [0x5, 0x1f], 0x6, 0x1, 0x6, {0x6, 0x7, &(0x7f0000000640)="9fc2638fa91e2b003a25978c3c8b76b943f6dd2c2f3040cc01f7ab6c48e6dddbce936569ed2710af8a7536022e5cc2d8b876ce65e92b11608231515548f32c129e016c026f105f0c55f10dd2fca237873ef3"}, {0x3, 0x0, @sival_int, @ke_flags=0x40}}, {0xffffffffffffffff, 0x7, &(0x7f00000006c0)="f313f106c24841827adb5fc356ff698aa598f71a9641e965efcae9fe7cf19287eb3cb271a5dd72cbe02fbb7738b173452ec35501e3c4f0932f2bbb216e39", 0x3e, [0x0, 0x5], 0x7, 0x0, 0x10, {0xa1d0, 0x100000000, &(0x7f0000000740)="d19fd106439223d4d5296f8b153d0b4c818acc033c5a4a4e38ef06b2e7e0de90c8fa0988a5b4dc671d68393aa2938582b84c315a26ffb2baae586add63552b5c85eea34a646de4beeae86cfca0139b018b9dddcb7fa22d2816cac5801de8101cf6bd9689900556a5245f635cba5b84ef495e804697243f2bdd6520926bb8cd2f14398e09f3be1a7483cb8f7b971a2b021a52bdee5823a2afd99a94d6193a275d35450a68e5bf66f6c0225be5f72611efa4a83b9f88391450"}, {0x0, 0x1c, @sival_int=0x8000, @ke_flags=0x60}}, {r1, 0x0, 0x0, 0x0, [0x2, 0x8], 0xcdb, 0x0, 0x10001, {0x1, 0x3, &(0x7f0000000940)="6ae28813566a7774d277b8adb33091fcaf309cccd0c119efe68148c6a0dde731cc1aa9401bb1c319b8a567abe8be9bc14b747a0a968840403bf42c0702cd2b5db7fd2cdfc71e02acb1f374084157bfb7c46a0d23ec2cd672547535afa2b2e34d38a370f8d3983789e2a0d11c61f1c5196ec1e4f285040ba22cda48ba961e7afb231ef2aaa8b194339fcc6e5d3c805d8190a729d0db34adc4eb21f29d970272f9cd732564709801bc39861ed593acdf309a9e2539e7f65b7c05c1834fcef6374c84b6db25561f1ff4d007b5bf1940b85760bfe38f063d019459aa7cd875"}, {0x0, 0xe, @sival_int=0x8, @ke_flags=0x8}}], 0x5, &(0x7f0000000e80)={0x4, 0x7, @sival_ptr=0x6, @thr={&(0x7f0000000d80)="660ffd9f03000000adc401dd5e61ec26f30f1eced2525bc4a275164100660f3817f86766411d2d5c660f144663c4a23545c3", &(0x7f0000000dc0)="d2d0570774b3f7ac4a8f950a21ce4711578e849022fdb2124229a6d38b41a9b1a3f16136831e6155928180e6d23cd6f20d80a5c759e4badbbb5b0d754d4ab4ab5aace946129982af9b8bc69d1670c9a5d70ef0b84e00d5fd0df8b972d617fdc6ddfcf4e0279cb2d6d70b859c7a3b12122caba4c97db00390868f"}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000f40)={0x10, 0x2, 0x1, @rand_addr=0x57}, 0x10) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x10000, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000080), 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x0, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000800), 0x0) lio_listio(0x0, &(0x7f0000000a40)=[{0xffffffffffffffff, 0x6d92, &(0x7f0000000100)="a59fff84a3bd6d53b73373f9ef38cce279acd656294116c61b0a58c11748bc211e707e2ae2141f3b3acd7e9c10078fcb2c974b0da52dcbca0fb498050cf8313800989a68a69d", 0x46, [0x2, 0x1], 0x10000, 0x4, 0x800, {0x3, 0x8000000000000000, &(0x7f0000000180)="6498c35d789ec2236cff355f4302b46942"}, {0x1, 0x11, @sival_int=0x2, @thr={&(0x7f00000001c0)="40d00c6f0f38f66e0e2ef2a54e0fae41fa811307000000c402d94594ed00000000f367410f91e90f1b37c4427917e9decf", &(0x7f0000000200)="0125907b8637b74088635efeba95ba5a9cb3f04f07cd72ab99d6cd4a5c0bba25bd68e1d57e4acc4dd986c493493c3776dad7b21920c9e2f0335689663a101915ba15cc"}}}, {r0, 0x3, &(0x7f0000000280)="8a4d8393298df543ecd2f7c133a132c4d3080a992278c2758fd0529514c29ced8048da3dfba876576497e7394294cd79138245a40dab29c7b7e13959b70024fa3be4d84caca120f21fc711afca19e8ebdfabcd89ba72cabf8f1b12f365e736bfda24aba03611512e91a9cd48bc02ac3b70b7f847fe1b598cf130505ca91bb95df293569623ee40c09f0d75953d3d50ff86bc73aba26d327da6cbd62b6c21d863ab4eb7d6dc3068148cdbee84ec6dab500b74979cfc6a5c142a3504091abbaf17081f89698c7e6b099b7d33fae8b4e4de61df4596975e08c6b8a2322159e9b57988b62cefc7c94fccfbb7c58a0b3ea753", 0xf0, [0x101, 0x60], 0x54, 0x2, 0x58, {0x3f, 0x8, &(0x7f0000000380)="dfd69c8fc0d4ba1aada999a61b7fe3e28786090eb1d5b963c1871351d1b86e2bb2f29104ac163634a0b622378e3de6f21c07d853112b8906117097ba474dbde9d7c647d026e11c18ac652322196789cce29674f50a954450656d2206af0d461419a6c4f27d2c0b392f315e7126f1279074933dbb7f5220500cf559475b3ff5fe517849a67f3a4041c50dc86107d861790d8225e16ed50c2caa2c33a4f4cd8ad1d361442e64016f2c231ac05313acbc28fdf49da1e860ee352c42bcd5d85a5517f96fa3f0784a8083a7f73e07bd03754317d93fb739b6a66bb6dcf8bd642968adb3933c6bd8c8d1d400d83f22d9df"}, {0x1, 0xb, @sigval_int=0x3, @thr={&(0x7f0000000480)="c4a1411669ea653e672e42afc4217c118b00000000643e660f3a42820dfe84c6afc4e3fbf0230dc421d1d0148f466f6765640f01068179140c000000410f18dd", &(0x7f00000004c0)="39ddd360ea2c9461b5ba36f99cb89679397a0707ad1b9132915fe60dca8080922096f3736c72695ba149fab8cde13e84d28676571a8f64f16ad5b8677422351ae004dd0c85a71057fedbf445cc5030fc957767caac36acf4f0ff07f32f4a64708564ce4b6e83fa171ae4045e42920d60d1f0055631a001e8bbe43d6870fd429b370414a963cb19"}}}, {r0, 0x9, &(0x7f0000000580)="4d208dce508a844e9ee80f2fef50a8ade07c8d4273f36262e362d30c640733614677518f3a3b9fb3213ef12d832667a3d581ae65f7f548c91ccb4d9f60fd64555375472e13310a5700e2f927ffc3afe1d0dd21fe8b4799284e4e1596d04a75f9657b8bbf616b040ae69defa0a7a1b2e752cc3f5720df60e7a7a2c54f0700746ac520d0ef68c280a58d3fc148693472dec6f764decdf5ebb814ae779273eea399faaa", 0xa2, [0x5, 0x1f], 0x6, 0x1, 0x6, {0x6, 0x7, &(0x7f0000000640)="9fc2638fa91e2b003a25978c3c8b76b943f6dd2c2f3040cc01f7ab6c48e6dddbce936569ed2710af8a7536022e5cc2d8b876ce65e92b11608231515548f32c129e016c026f105f0c55f10dd2fca237873ef3"}, {0x3, 0x20, @sival_int, @ke_flags}}, {0xffffffffffffffff, 0x7, &(0x7f00000006c0)="f313f106c24841827adb5fc356ff698aa598f71a9641e965efcae9fe7cf19287eb3cb271a5dd72cbe02fbb7738b173452ec35501e3c4f0932f2bbb216e39", 0x3e, [0x0, 0x5], 0x7, 0x0, 0x10, {0xa1d0, 0x100000000, &(0x7f0000000740)="d19fd106439223d4d5296f8b153d0b4c818acc033c5a4a4e38ef06b2e7e0de90c8fa0988a5b4dc671d68393aa2938582b84c315a26ffb2baae586add63552b5c85eea34a646de4beeae86cfca0139b018b9dddcb7fa22d2816cac5801de8101cf6bd9689900556a5245f635cba5b84ef495e804697243f2bdd6520926bb8cd2f14398e09f3be1a7483cb8f7b971a2b021a52bdee5823a2afd99a94d6193a275d35450a68e5bf66f6c0225be5f72611efa4a83b9f88391450"}, {0x0, 0x1c, @sival_int=0x8000, @ke_flags=0x60}}, {r1, 0x0, 0x0, 0x0, [0x2, 0x8], 0xcdb, 0x0, 0x10001, {0x1, 0x3, &(0x7f0000000940)="6ae28813566a7774d277b8adb33091fcaf309cccd0c119efe68148c6a0dde731cc1aa9401bb1c319b8a567abe8be9bc14b747a0a968840403bf42c0702cd2b5db7fd2cdfc71e02acb1f374084157bfb7c46a0d23ec2cd672547535afa2b2e34d38a370f8d3983789e2a0d11c61f1c5196ec1e4f285040ba22cda48ba961e7afb231ef2aaa8b194339fcc6e5d3c805d8190a729d0db34adc4eb21f29d970272f9cd732564709801bc39861ed593acdf309a9e2539e7f65b7c05c1834fcef6374c84b6db25561f1ff4d007b5bf1940b85760bfe38f063d019459aa7cd875"}, {0x0, 0xe, @sival_int=0x8, @ke_flags=0x8}}], 0x5, &(0x7f0000000e80)={0x4, 0x7, @sival_ptr=0x6, @thr={&(0x7f0000000d80)="660ffd9f03000000adc401dd5e61ec26f30f1eced2525bc4a275164100660f3817f86766411d2d5c660f144663c4a23545c3", &(0x7f0000000dc0)="d2d0570774b3f7ac4a8f950a21ce4711578e849022fdb2124229a6d38b41a9b1a3f16136831e6155928180e6d23cd6f20d80a5c759e4badbbb5b0d754d4ab4ab5aace946129982af9b8bc69d1670c9a5d70ef0b84e00d5fd0df8b972d617fdc6ddfcf4e0279cb2d6d70b859c7a3b12122caba4c97db00390868f"}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000f40)={0x10, 0x2, 0x1, @rand_addr=0x57}, 0x10) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) executing program 0: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000080), 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) executing program 1: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 1: syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x0, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000a00)) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x200, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000800), 0x0) lio_listio(0x0, &(0x7f0000000a40)=[{0xffffffffffffffff, 0x6d92, &(0x7f0000000100)="a59fff84a3bd6d53b73373f9ef38cce279acd656294116c61b0a58c11748bc211e707e2ae2141f3b3acd7e9c10078fcb2c974b0da52dcbca0fb498050cf8313800989a68a69d", 0x46, [0x2, 0x1], 0x10000, 0x4, 0x800, {0x3, 0x8000000000000000, &(0x7f0000000180)="6498c35d789ec2236cff355f4302b46942"}, {0x1, 0x11, @sival_int=0x2, @thr={&(0x7f00000001c0)="40d00c6f0f38f66e0e2ef2a54e0fae41fa811307000000c402d94594ed00000000f367410f91e90f1b37c4427917e9decf", &(0x7f0000000200)="0125907b8637b74088635efeba95ba5a9cb3f04f07cd72ab99d6cd4a5c0bba25bd68e1d57e4acc4dd986c493493c3776dad7b21920c9e2f0335689663a101915ba15cc"}}}, {r0, 0x3, &(0x7f0000000280)="8a4d8393298df543ecd2f7c133a132c4d3080a992278c2758fd0529514c29ced8048da3dfba876576497e7394294cd79138245a40dab29c7b7e13959b70024fa3be4d84caca120f21fc711afca19e8ebdfabcd89ba72cabf8f1b12f365e736bfda24aba03611512e91a9cd48bc02ac3b70b7f847fe1b598cf130505ca91bb95df293569623ee40c09f0d75953d3d50ff86bc73aba26d327da6cbd62b6c21d863ab4eb7d6dc3068148cdbee84ec6dab500b74979cfc6a5c142a3504091abbaf17081f89698c7e6b099b7d33fae8b4e4de61df4596975e08c6b8a2322159e9b57988b62cefc7c94fccfbb7c58a0b3ea753", 0xf0, [0x101, 0x60], 0x54, 0x2, 0x58, {0x3f, 0x8, &(0x7f0000000380)="dfd69c8fc0d4ba1aada999a61b7fe3e28786090eb1d5b963c1871351d1b86e2bb2f29104ac163634a0b622378e3de6f21c07d853112b8906117097ba474dbde9d7c647d026e11c18ac652322196789cce29674f50a954450656d2206af0d461419a6c4f27d2c0b392f315e7126f1279074933dbb7f5220500cf559475b3ff5fe517849a67f3a4041c50dc86107d861790d8225e16ed50c2caa2c33a4f4cd8ad1d361442e64016f2c231ac05313acbc28fdf49da1e860ee352c42bcd5d85a5517f96fa3f0784a8083a7f73e07bd03754317d93fb739b6a66bb6dcf8bd642968adb3933c6bd8c8d1d400d83f22d9df"}, {0x1, 0xb, @sigval_int=0x3, @thr={&(0x7f0000000480)="c4a1411669ea653e672e42afc4217c118b00000000643e660f3a42820dfe84c6afc4e3fbf0230dc421d1d0148f466f6765640f01068179140c000000410f18dd", &(0x7f00000004c0)="39ddd360ea2c9461b5ba36f99cb89679397a0707ad1b9132915fe60dca8080922096f3736c72695ba149fab8cde13e84d28676571a8f64f16ad5b8677422351ae004dd0c85a71057fedbf445cc5030fc957767caac36acf4f0ff07f32f4a64708564ce4b6e83fa171ae4045e42920d60d1f0055631a001e8bbe43d6870fd429b370414a963cb19"}}}, {r0, 0x9, &(0x7f0000000580)="4d208dce508a844e9ee80f2fef50a8ade07c8d4273f36262e362d30c640733614677518f3a3b9fb3213ef12d832667a3d581ae65f7f548c91ccb4d9f60fd64555375472e13310a5700e2f927ffc3afe1d0dd21fe8b4799284e4e1596d04a75f9657b8bbf616b040ae69defa0a7a1b2e752cc3f5720df60e7a7a2c54f0700746ac520d0ef68c280a58d3fc148693472dec6f764decdf5ebb814ae779273eea399faaa", 0xa2, [0x5, 0x1f], 0x6, 0x1, 0x6, {0x6, 0x7, &(0x7f0000000640)="9fc2638fa91e2b003a25978c3c8b76b943f6dd2c2f3040cc01f7ab6c48e6dddbce936569ed2710af8a7536022e5cc2d8b876ce65e92b11608231515548f32c129e016c026f105f0c55f10dd2fca237873ef3"}, {0x3, 0x20, @sival_int, @ke_flags}}, {0xffffffffffffffff, 0x7, &(0x7f00000006c0)="f313f106c24841827adb5fc356ff698aa598f71a9641e965efcae9fe7cf19287eb3cb271a5dd72cbe02fbb7738b173452ec35501e3c4f0932f2bbb216e39", 0x3e, [0x0, 0x5], 0x7, 0x0, 0x10, {0xa1d0, 0x100000000, &(0x7f0000000740)="d19fd106439223d4d5296f8b153d0b4c818acc033c5a4a4e38ef06b2e7e0de90c8fa0988a5b4dc671d68393aa2938582b84c315a26ffb2baae586add63552b5c85eea34a646de4beeae86cfca0139b018b9dddcb7fa22d2816cac5801de8101cf6bd9689900556a5245f635cba5b84ef495e804697243f2bdd6520926bb8cd2f14398e09f3be1a7483cb8f7b971a2b021a52bdee5823a2afd99a94d6193a275d35450a68e5bf66f6c0225be5f72611efa4a83b9f88391450"}, {0x0, 0x1c, @sival_int=0x8000, @ke_flags=0x60}}, {r1, 0x0, 0x0, 0x0, [0x2, 0x8], 0xcdb, 0x0, 0x10001, {0x1, 0x3, &(0x7f0000000940)="6ae28813566a7774d277b8adb33091fcaf309cccd0c119efe68148c6a0dde731cc1aa9401bb1c319b8a567abe8be9bc14b747a0a968840403bf42c0702cd2b5db7fd2cdfc71e02acb1f374084157bfb7c46a0d23ec2cd672547535afa2b2e34d38a370f8d3983789e2a0d11c61f1c5196ec1e4f285040ba22cda48ba961e7afb231ef2aaa8b194339fcc6e5d3c805d8190a729d0db34adc4eb21f29d970272f9cd732564709801bc39861ed593acdf309a9e2539e7f65b7c05c1834fcef6374c84b6db25561f1ff4d007b5bf1940b85760bfe38f063d019459aa7cd875"}, {0x0, 0xe, @sival_int=0x8, @ke_flags=0x8}}], 0x5, &(0x7f0000000e80)={0x4, 0x7, @sival_ptr=0x6, @thr={&(0x7f0000000d80)="660ffd9f03000000adc401dd5e61ec26f30f1eced2525bc4a275164100660f3817f86766411d2d5c660f144663c4a23545c3", &(0x7f0000000dc0)="d2d0570774b3f7ac4a8f950a21ce4711578e849022fdb2124229a6d38b41a9b1a3f16136831e6155928180e6d23cd6f20d80a5c759e4badbbb5b0d754d4ab4ab5aace946129982af9b8bc69d1670c9a5d70ef0b84e00d5fd0df8b972d617fdc6ddfcf4e0279cb2d6d70b859c7a3b12122caba4c97db00390868f"}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000f40)={0x10, 0x2, 0x1, @rand_addr=0x57}, 0x10) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, &(0x7f0000000400)) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0x0, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, &(0x7f0000000400)) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0x0, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x10000, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00'}, 0x24) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f0000000400)=0x8) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0x0, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x10000, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f0000000400)=0x8) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x10000, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f0000000400)=0x8) executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x10000, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r2}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() kmq_notify(0xffffffffffffffff, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r0) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x10000, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1104, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$DIOCGETRULESETS(r1, 0xc444443a, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, &(0x7f0000000100)=[0x0]) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x5, @thr={0x0, 0x0}}) openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x21, @sigval_int, @thr={0x0, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x455, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_emit_ethernet(0x43, &(0x7f0000000080)=ANY=[@ANYBLOB="9b66927b16c900000000ce000800450000"]) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x28, 0x0, 0x10, &(0x7f0000000280)="e75d16258b8e7266a0dd43cf84c86c00", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x40]}) executing program 0: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000800), 0x0) lio_listio(0x0, &(0x7f0000000a40)=[{0xffffffffffffffff, 0x6d92, &(0x7f0000000100)="a59fff84a3bd6d53b73373f9ef38cce279acd656294116c61b0a58c11748bc211e707e2ae2141f3b3acd7e9c10078fcb2c974b0da52dcbca0fb498050cf8313800989a68a69d", 0x46, [0x2, 0x1], 0x10000, 0x4, 0x800, {0x3, 0x8000000000000000, &(0x7f0000000180)="6498c35d789ec2236cff355f4302b46942"}, {0x1, 0x11, @sival_int=0x2, @thr={&(0x7f00000001c0)="40d00c6f0f38f66e0e2ef2a54e0fae41fa811307000000c402d94594ed00000000f367410f91e90f1b37c4427917e9decf", &(0x7f0000000200)="0125907b8637b74088635efeba95ba5a9cb3f04f07cd72ab99d6cd4a5c0bba25bd68e1d57e4acc4dd986c493493c3776dad7b21920c9e2f0335689663a101915ba15cc"}}}, {r0, 0x3, &(0x7f0000000280)="8a4d8393298df543ecd2f7c133a132c4d3080a992278c2758fd0529514c29ced8048da3dfba876576497e7394294cd79138245a40dab29c7b7e13959b70024fa3be4d84caca120f21fc711afca19e8ebdfabcd89ba72cabf8f1b12f365e736bfda24aba03611512e91a9cd48bc02ac3b70b7f847fe1b598cf130505ca91bb95df293569623ee40c09f0d75953d3d50ff86bc73aba26d327da6cbd62b6c21d863ab4eb7d6dc3068148cdbee84ec6dab500b74979cfc6a5c142a3504091abbaf17081f89698c7e6b099b7d33fae8b4e4de61df4596975e08c6b8a2322159e9b57988b62cefc7c94fccfbb7c58a0b3ea753", 0xf0, [0x101, 0x60], 0x54, 0x2, 0x58, {0x3f, 0x8, &(0x7f0000000380)="dfd69c8fc0d4ba1aada999a61b7fe3e28786090eb1d5b963c1871351d1b86e2bb2f29104ac163634a0b622378e3de6f21c07d853112b8906117097ba474dbde9d7c647d026e11c18ac652322196789cce29674f50a954450656d2206af0d461419a6c4f27d2c0b392f315e7126f1279074933dbb7f5220500cf559475b3ff5fe517849a67f3a4041c50dc86107d861790d8225e16ed50c2caa2c33a4f4cd8ad1d361442e64016f2c231ac05313acbc28fdf49da1e860ee352c42bcd5d85a5517f96fa3f0784a8083a7f73e07bd03754317d93fb739b6a66bb6dcf8bd642968adb3933c6bd8c8d1d400d83f22d9df"}, {0x1, 0xb, @sigval_int=0x3, @thr={&(0x7f0000000480)="c4a1411669ea653e672e42afc4217c118b00000000643e660f3a42820dfe84c6afc4e3fbf0230dc421d1d0148f466f6765640f01068179140c000000410f18dd", &(0x7f00000004c0)="39ddd360ea2c9461b5ba36f99cb89679397a0707ad1b9132915fe60dca8080922096f3736c72695ba149fab8cde13e84d28676571a8f64f16ad5b8677422351ae004dd0c85a71057fedbf445cc5030fc957767caac36acf4f0ff07f32f4a64708564ce4b6e83fa171ae4045e42920d60d1f0055631a001e8bbe43d6870fd429b370414a963cb19"}}}, {r0, 0x9, &(0x7f0000000580)="4d208dce508a844e9ee80f2fef50a8ade07c8d4273f36262e362d30c640733614677518f3a3b9fb3213ef12d832667a3d581ae65f7f548c91ccb4d9f60fd64555375472e13310a5700e2f927ffc3afe1d0dd21fe8b4799284e4e1596d04a75f9657b8bbf616b040ae69defa0a7a1b2e752cc3f5720df60e7a7a2c54f0700746ac520d0ef68c280a58d3fc148693472dec6f764decdf5ebb814ae779273eea399faaa", 0xa2, [0x5, 0x1f], 0x6, 0x1, 0x6, {0x6, 0x7, &(0x7f0000000640)="9fc2638fa91e2b003a25978c3c8b76b943f6dd2c2f3040cc01f7ab6c48e6dddbce936569ed2710af8a7536022e5cc2d8b876ce65e92b11608231515548f32c129e016c026f105f0c55f10dd2fca237873ef3"}, {0x3, 0x20, @sival_int, @ke_flags}}, {0xffffffffffffffff, 0x7, &(0x7f00000006c0)="f313f106c24841827adb5fc356ff698aa598f71a9641e965efcae9fe7cf19287eb3cb271a5dd72cbe02fbb7738b173452ec35501e3c4f0932f2bbb216e39", 0x3e, [0x0, 0x5], 0x7, 0x0, 0x10, {0xa1d0, 0x100000000, &(0x7f0000000740)="d19fd106439223d4d5296f8b153d0b4c818acc033c5a4a4e38ef06b2e7e0de90c8fa0988a5b4dc671d68393aa2938582b84c315a26ffb2baae586add63552b5c85eea34a646de4beeae86cfca0139b018b9dddcb7fa22d2816cac5801de8101cf6bd9689900556a5245f635cba5b84ef495e804697243f2bdd6520926bb8cd2f14398e09f3be1a7483cb8f7b971a2b021a52bdee5823a2afd99a94d6193a275d35450a68e5bf66f6c0225be5f72611efa4a83b9f88391450"}, {0x0, 0x1c, @sival_int=0x8000, @ke_flags=0x60}}, {r1, 0x0, 0x0, 0x0, [0x2, 0x8], 0xcdb, 0x0, 0x10001, {0x1, 0x3, &(0x7f0000000940)="6ae28813566a7774d277b8adb33091fcaf309cccd0c119efe68148c6a0dde731cc1aa9401bb1c319b8a567abe8be9bc14b747a0a968840403bf42c0702cd2b5db7fd2cdfc71e02acb1f374084157bfb7c46a0d23ec2cd672547535afa2b2e34d38a370f8d3983789e2a0d11c61f1c5196ec1e4f285040ba22cda48ba961e7afb231ef2aaa8b194339fcc6e5d3c805d8190a729d0db34adc4eb21f29d970272f9cd732564709801bc39861ed593acdf309a9e2539e7f65b7c05c1834fcef6374c84b6db25561f1ff4d007b5bf1940b85760bfe38f063d019459aa7cd875"}, {0x0, 0xe, @sival_int=0x8, @ke_flags=0x8}}], 0x5, &(0x7f0000000e80)={0x4, 0x7, @sival_ptr=0x6, @thr={&(0x7f0000000d80)="660ffd9f03000000adc401dd5e61ec26f30f1eced2525bc4a275164100660f3817f86766411d2d5c660f144663c4a23545c3", &(0x7f0000000dc0)="d2d0570774b3f7ac4a8f950a21ce4711578e849022fdb2124229a6d38b41a9b1a3f16136831e6155928180e6d23cd6f20d80a5c759e4badbbb5b0d754d4ab4ab5aace946129982af9b8bc69d1670c9a5d70ef0b84e00d5fd0df8b972d617fdc6ddfcf4e0279cb2d6d70b859c7a3b12122caba4c97db00390868f"}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000f40)={0x10, 0x2, 0x1, @rand_addr=0x57}, 0x10) executing program 1: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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0x1000}, 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0xffc}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x8, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, 0x0) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100), &(0x7f0000000180)=0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) setrlimit(0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2}, 0x0) executing program 1: mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) fhlinkat(&(0x7f0000000040)={{}, {0x0, 0x0, "86c7113ebed888560a9a5846f8ceb672"}}, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000001, 0x0) bind(r0, &(0x7f0000000400)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) thr_new(&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x1]}, 0x68) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r3, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100), &(0x7f0000000180)=0x8) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) socket(0x1c, 0x10000001, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) setsid() open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x0, 0x2, 0x513, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r0}) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff3, 0xc023}], 0x1, 0x0, 0x0, 0x0) kevent(r0, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) dup2(r0, 0xffffffffffffffff) executing program 1: thr_new(0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getpeername$inet6(r4, 0x0, &(0x7f0000000040)=0x5a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r1}) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) executing program 1: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x1000}, 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0xfff}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x8, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 1: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r0}) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r2 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 1: thr_new(0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: syz_emit_ethernet(0x102, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf4, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x2a, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 0: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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0x1000}, 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0xfff}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x8, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000800), 0x0) lio_listio(0x0, &(0x7f0000000a40)=[{0xffffffffffffffff, 0x6d92, &(0x7f0000000100)="a59fff84a3bd6d53b73373f9ef38cce279acd656294116c61b0a58c11748bc211e707e2ae2141f3b3acd7e9c10078fcb2c974b0da52dcbca0fb498050cf8313800989a68a69d", 0x46, [0x2, 0x1], 0x10000, 0x4, 0x800, {0x3, 0x8000000000000000, &(0x7f0000000180)="6498c35d789ec2236cff355f4302b46942"}, {0x1, 0x11, @sival_int=0x2, @thr={&(0x7f00000001c0)="40d00c6f0f38f66e0e2ef2a54e0fae41fa811307000000c402d94594ed00000000f367410f91e90f1b37c4427917e9decf", &(0x7f0000000200)="0125907b8637b74088635efeba95ba5a9cb3f04f07cd72ab99d6cd4a5c0bba25bd68e1d57e4acc4dd986c493493c3776dad7b21920c9e2f0335689663a101915ba15cc"}}}, {r0, 0x9, &(0x7f0000000580)="4d208dce508a844e9ee80f2fef50a8ade07c8d4273f36262e362d30c640733614677518f3a3b9fb3213ef12d832667a3d581ae65f7f548c91ccb4d9f60fd64555375472e13310a5700e2f927ffc3afe1d0dd21fe8b4799284e4e1596d04a75f9657b8bbf616b040ae69defa0a7a1b2e752cc3f5720df60e7a7a2c54f0700746ac520d0ef68c280a58d3fc148693472dec6f764decdf5ebb814ae779273eea399faaa", 0xa2, [0x5, 0x1f], 0x6, 0x1, 0x6, {0x6, 0x7, &(0x7f0000000640)="9fc2638fa91e2b003a25978c3c8b76b943f6dd2c2f3040cc01f7ab6c48e6dddbce936569ed2710af8a7536022e5cc2d8b876ce65e92b11608231515548f32c129e016c026f105f0c55f10dd2fca237873ef3"}, {0x3, 0x20, @sival_int, @ke_flags=0x40}}, {0xffffffffffffffff, 0x7, &(0x7f00000006c0)="f313f106c24841827adb5fc356ff698aa598f71a9641e965efcae9fe7cf19287eb3cb271a5dd72cbe02fbb7738b173452ec35501e3c4f0932f2bbb216e39", 0x3e, [0x0, 0x5], 0x7, 0x0, 0x10, {0xa1d0, 0x100000000, &(0x7f0000000740)="d19fd106439223d4d5296f8b153d0b4c818acc033c5a4a4e38ef06b2e7e0de90c8fa0988a5b4dc671d68393aa2938582b84c315a26ffb2baae586add63552b5c85eea34a646de4beeae86cfca0139b018b9dddcb7fa22d2816cac5801de8101cf6bd9689900556a5245f635cba5b84ef495e804697243f2bdd6520926bb8cd2f14398e09f3be1a7483cb8f7b971a2b021a52bdee5823a2afd99a94d6193a275d35450a68e5bf66f6c0225be5f72611efa4a83b9f88391450"}, {0x0, 0x1c, @sival_int=0x8000, @ke_flags=0x60}}, {r1, 0x0, 0x0, 0x0, [0x2, 0x8], 0xcdb, 0x0, 0x10001, {0x1, 0x3, &(0x7f0000000940)="6ae28813566a7774d277b8adb33091fcaf309cccd0c119efe68148c6a0dde731cc1aa9401bb1c319b8a567abe8be9bc14b747a0a968840403bf42c0702cd2b5db7fd2cdfc71e02acb1f374084157bfb7c46a0d23ec2cd672547535afa2b2e34d38a370f8d3983789e2a0d11c61f1c5196ec1e4f285040ba22cda48ba961e7afb231ef2aaa8b194339fcc6e5d3c805d8190a729d0db34adc4eb21f29d970272f9cd732564709801bc39861ed593acdf309a9e2539e7f65b7c05c1834fcef6374c84b6db25561f1ff4d007b5bf1940b85760bfe38f063d019459aa7cd875"}, {0x0, 0xe, @sival_int=0x8, @ke_flags=0x8}}], 0x4, &(0x7f0000000e80)={0x4, 0x7, @sival_ptr=0x6, @thr={&(0x7f0000000d80)="660ffd9f03000000adc401dd5e61ec26f30f1eced2525bc4a275164100660f3817f86766411d2d5c660f144663c4a23545c3", &(0x7f0000000dc0)="d2d0570774b3f7ac4a8f950a21ce4711578e849022fdb2124229a6d38b41a9b1a3f16136831e6155928180e6d23cd6f20d80a5c759e4badbbb5b0d754d4ab4ab5aace946129982af9b8bc69d1670c9a5d70ef0b84e00d5fd0df8b972d617fdc6ddfcf4e0279cb2d6d70b859c7a3b12122caba4c97db00390868f"}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000f40)={0x10, 0x2, 0x1, @rand_addr=0x57}, 0x10) executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 0: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 0: thr_new(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: syz_emit_ethernet(0xda, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xcc, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 0: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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0x1000}, 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0xfff}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x8, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 0: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 0: thr_new(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: syz_emit_ethernet(0xda, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xcc, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 0: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x7, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 0: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 0: thr_new(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: syz_emit_ethernet(0xda, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xcc, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 0: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x7, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 0: socket(0x0, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4) executing program 0: thr_new(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(0x0, 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 0: open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getrlimit(0x5, &(0x7f0000000180)) executing program 0: syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 0: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x7, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1}, 0x8) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1104, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000040)) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$KDENABIO(0xffffffffffffffff, 0x20004b3c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sival_int, @ke_flags}) socket$inet6_sctp(0x1c, 0x1, 0x84) executing program 1: thr_new(0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(0x0, 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) close(0xffffffffffffffff) open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x42) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100000, 0x0) flock(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$EVIOCSREP(r2, 0x80084503, 0x0) pipe2(&(0x7f0000000400), 0xe) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240), 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() kmq_notify(0xffffffffffffffff, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {0x0}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x8, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 1: syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x8]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1104, 0x0, &(0x7f0000000000)) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f0000000040)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000001bc0)) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x10000, 0x2, 0x0, 0x800, 0x9aaf, 0xc0}, 0x98) executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x80) r1 = socket(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r1, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x456, &(0x7f0000000080), 0x4) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000080), 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x60, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000380)}) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="e0528233797a23aa34a93e66542e2993"}}, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x98) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCFSESSION(0xffffffffffffffff, 0x80046366, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() kmq_notify(0xffffffffffffffff, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) executing program 1: setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x3}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x427, &(0x7f0000000280)=0x40001, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {0x0}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="4c97e5e7523d72356ef768d131f0084d175857ed18a793b8930734208b3ff87da2a830ebac2458f63297f148425d8f6bab1d371088199d570705f9fcf404b0c47a781c77af1836bdf098fdb5d5719814582f7e09cbd9f986eefeeb883be8a1be638aa4181b4deba7c3640b549588793eed645d490a5a922d3ffb64a81914654bbc7278f7ef577adabda163e3e88cc495d461246bd028d394ae7200ee77060fd7aa2d36d8f2733c66f3179f095993a459b65d57cbd24611a1c265c779d0535a558c85433e329357d9fe039a9cd4092ebc58bf0bb29b87654877a55d0c87ef849bac2811955e35442d90decbaa27", 0xed}, {&(0x7f0000002200)="006d2bd0e5e4dc96673b05cfe614e4c743c93107b8ff9c9e8c96b869cc6bf5082fb8396a4f88b1939d942c450752b34ff13f41b76a37d46508863996be9de63da78ea35d84b3772f19f95b9dc274a92f24e373d4b231ea9cda0ce4f034ea2966bd56762f68aec7ca77435670ef8b9aa2f1d103", 0x73}, {&(0x7f0000002280)="47f3e157b1b2faad07c31085f1e3e598302c22684057b920394893a466074c97918b3c3be056051098801577d8c0707adef1b344591fd6d7fc49cc92034fca52bbd0fac30854246761d73cfbc2c9e347a43f18613d25df8995462b4d7db0e3ecee4ef79459e9c81d2d7467659617b13c66f9d8d34c34cd8e3c82ed735cd9ea35360d7933bb8a2f", 0x87}, {0x0}, {&(0x7f00000024c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e370d8e511e6e81caef251cda1347cbf13c002953a4af47", 0x32}], 0x8, 0x0, 0x0, 0x144}, 0x0) rfork(0x3050) rfork(0x40) executing program 1: syz_emit_ethernet(0xfe, &(0x7f00000001c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0xf0, 0x0, 0x0, 0x1, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x1, {[@generic={0x0, 0x10, "2f573b61ef8da2dcf4d29d470d2f"}, @generic={0x13, 0xd, "4f79733f8510d94f5a7f5d"}, @sack={0x5, 0x26, [0x7, 0x5, 0x2, 0xe9b, 0x0, 0x8, 0x7f, 0x8, 0x0]}]}}, {"b20e2a76f6090ff05afe8bf8668c8067910d141495ddf054cefabefafa9decfebc527ca66f2f5f8603c677d522446c12e2690cc58616a86c5ed5f53b29d85dfff7477c93c691dd1c67a4c3aec2600f499955ac84be0000001a3e480c560a0000ec5f988680e9ef5ad2ae6186a076f7effa23f5054382c3c302f3e673e84de5a339e62d2f"}}}}}}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x2000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000a00)) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x70e, 0x14) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') chflagsat(r0, &(0x7f0000000340)='./file0\x00', 0x10, 0x400) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$unix(r3, 0x0, &(0x7f0000000680)) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7, 0x1600, 0x7ff, 0x9, 0x9, 0x6, 0x5}, &(0x7f0000000240)=0x20) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)=r2) rfork(0x3040) executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000001c0)={0x3, &(0x7f0000000200)=[{0x7}, {0x34, 0x9, 0x0, 0xffffffff}, {0x40e}]}) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[]) executing program 1: syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd605f6ad900583a00fe8000000000000000000000000000aafe8000000000000000000000000010aa020090780000fe80000000000000000000e27bb2ab522d6adda16ffedcd9a94bfe4140105f05d9bedcd30004000000000000c2047f"]) executing program 1: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)='\x00', 0x1) close(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000740)="7754359ce619cca69e6d12e919a80159697474066c7df06f42d24c38f416c726ffea608ac235dd398f92a5369c23df9bc6469c05e66dfe041603d883749c76f4fd1ac1c633a9b0365e7677f6a2586fc2e4686acc5ce24532fcd035b4c8e3e2d5def0a514f8f9821a3198c853fbe2652952aa6a4b056a0277f512e9699c98735eaa62534c7c4864aad9165bb45cabb30fd87aebc8b87c5f9757923b4678320260018b60cb2832e3e4622139ff74910aa19f139c296d1d397820a95fadc966b5421f40f9a56de92e24", 0xc8}, {&(0x7f00000004c0)="d416284f62f65d4c8ae8ea3645099e2ff1890bae361f34", 0x17}], 0x1000000000000064) executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000002880)) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x1}, {0x44}, {0x8106}]}) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[{0x1}, {0x81}, {0x40e}]}) syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[]) executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x462, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000400)=[{0x84}, {}, {0x6, 0x0, 0x0, 0xe00002}]}) write(r0, &(0x7f0000000000)="7696c7cf00"/14, 0xe) executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0xd19450564dee018c}, 0xa) connect$unix(r1, &(0x7f0000000000)=@file={0xd1653077bafa0114}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000000)=@file={0xd1653077bafa0114}, 0xa) r4 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) connect$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0xd570d0466b6018f}, 0xa) listen(r0, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1}, 0x8) executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000001340)) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x15}, {0x3}, {0x8106}]}) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[]) executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0x9}, 0x8) executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x1, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000000c0)={0x3, &(0x7f0000000180)=[{0x25}, {0x1000}, {0x6}]}) write(r0, &(0x7f0000000200)="d81ad3d20cf7eb4e9be33bbd1a30", 0xe) executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000340)={@empty, @empty, [], {@ipv6}}) executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) syz_emit_ethernet(0x92, &(0x7f0000000240)={@local, @empty, [], {@ipv4}}) executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0}, 0x1c) sendto$inet6(r0, 0x0, 0x2, 0x0, 0x0, 0x0) executing program 0: setrlimit(0x3, &(0x7f00000007c0)) executing program 0: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @empty, [], {@ipv4}}) executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x0) executing program 0: setrlimit(0x6, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlockall(0x1) executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) read(r0, &(0x7f0000000180)=""/136, 0x88) executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340), &(0x7f0000000380)=0x18) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4000, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x5, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x80000007, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/4091, 0xe}, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0x5aa, 0x0, 0x0, 0xfffffffffffffdfd) executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000600)='cdg\x00', 0x3) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0}, 0x1c) executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0}, 0x10) shutdown(r0, 0x0) executing program 0: semget(0x0, 0x0, 0x751) executing program 0: r0 = socket$inet(0x2, 0x3, 0x1f) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0}, 0x10) executing program 0: socket$inet_sctp(0x2, 0x400000000001, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbef7bbbbb86dd603000bb00182b00fe800000000000000000000000000000fe8000000000000000000000000000aa87"]) executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200407bd, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78601a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b037511bf746bec66ba", 0x2acf, 0x11, 0x0, 0x27) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0x46, 0x407006}, 0x104) executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000280)={0x0, 0x1, 0xfffffffffffffffc, 0x2000200000003}) executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) executing program 0: semget(0x1, 0x0, 0x341) executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int=0x1, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) socket$inet6_sctp(0x1c, 0x5, 0x84) dup(0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1002, 0x0, 0x1411, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) executing program 0: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x16, &(0x7f0000000000)="00020000", 0x4) executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4000, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x5, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x2}, 0x10) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fecf0000000000eeff000009f2000055"}, 0x1c, 0x0}, 0x0) executing program 0: r0 = socket(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000000), 0xe, 0x0, 0x0, &(0x7f00000019c0)=ANY=[], 0x4c8}, 0xc) executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) readv(r0, &(0x7f00000002c0), 0x42) executing program 1: __getcwd(&(0x7f0000000000)=""/40, 0x28) executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000000c0), 0x4) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000140)="b1000501600000000000000007000000330002000000000000f96ecfc72fd3357ae320b37b673039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa5b236de351e2f0ac3ebbc257699a5f139b672f4d335d223e7d026ba8af630037282102000000720fd38bfbb770c1f5a872c881ea6e69e0bb76d907c400000000361b1257aea8", 0x85, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x2) executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x2, @multicast2}}}, &(0x7f0000000240)=0x88) executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$unix(r0, 0x0, 0x0, 0x0) executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x88) executing program 1: rfork(0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @sigval_int, @thr={0x0, 0x0}}) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) vfork() select(0x40, &(0x7f0000000180)={0x0, 0x1c, 0x8, 0x0, 0x6, 0x8, 0x8, 0x1}, &(0x7f0000000200)={0x8, 0x100000000, 0x3, 0x4, 0xd4, 0x2, 0x989d, 0x8}, &(0x7f0000000280)={0x9, 0xffff, 0xfffffffffffffff9, 0x100000000, 0x400, 0x8, 0x5f, 0x40}, &(0x7f00000002c0)={0x9, 0x6041}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100, 0x9}, &(0x7f0000000040)=0xc) executing program 1: bind$inet6(0xffffffffffffffff, 0x0, 0x0) mlockall(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) open(0x0, 0x0, 0x0) ksem_init(&(0x7f0000000080), 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socket(0x0, 0x0, 0x0) executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000000c0), 0x4) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000140)="b1000501600000000000000007000000330002000000000000f96ecfc72fd3357ae320b37b673039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa5b236de351e2f0ac3ebbc257699a5f139b672f4d335d223e7d026ba8af630037282102000000720fd38bfbb770c1f5a872c881ea6e69e0bb76d907c400000000361b1257aea8", 0x85, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x2) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x439, &(0x7f0000000080)=0x80, 0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) mkdir(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x40002, 0x0) executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140), 0x10) executing program 1: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x3, &(0x7f0000000040)="010074", 0x0, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]}) executing program 1: rfork(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kmq_unlink(0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x455, &(0x7f0000000000)={0x0, "0000000008d6719f201000"}, 0x14) executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000000c0), 0x4) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000140)="b1000501600000000000000007000000330002000000000000f96ecfc72fd3357ae320b37b673039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa5b236de351e2f0ac3ebbc257699a5f139b672f4d335d223e7d026ba8af630037282102000000720fd38bfbb770c1f5a872c881ea6e69e0bb76d907c400000000361b1257aea8", 0x85, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x2) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x439, &(0x7f0000000080)=0x80, 0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) mkdir(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x40002, 0x0) executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)) executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) open$dir(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x210, 0x0, 0x2}, 0x98) executing program 1: rfork(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kmq_unlink(0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x455, &(0x7f0000000000)={0x0, "0000000008d6719f201000"}, 0x14) executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f00000000c0), 0x4) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000140)="b1000501600000000000000007000000330002000000000000f96ecfc72fd3357ae320b37b673039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa5b236de351e2f0ac3ebbc257699a5f139b672f4d335d223e7d026ba8af630037282102000000720fd38bfbb770c1f5a872c881ea6e69e0bb76d907c400000000361b1257aea8", 0x85, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x2) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x439, &(0x7f0000000080)=0x80, 0x4) executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) mkdir(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x40002, 0x0) executing program 1: rfork(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kmq_unlink(0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x455, &(0x7f0000000000)={0x0, "0000000008d6719f201000"}, 0x14) executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)) executing program 1: rfork(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kmq_unlink(0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x455, &(0x7f0000000000)={0x0, "0000000008d6719f201000"}, 0x14) executing program 1: unlink(0x0) socket$inet_sctp(0x2, 0x0, 0x84) kmq_notify(0xffffffffffffffff, &(0x7f0000000480)={0x3, 0x0, @sival_int, @spare=[0x0, 0x0, 0x0, 0x10000, 0x5222, 0x749, 0x1000]}) executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x439, &(0x7f0000000080)=0x80, 0x4) panic: ASan: Invalid access, 4-byte read at 0xfffffe00791fc020, UseAfterScope(f8) cpuid = 0 time = 1713465299 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00791fb7b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00791fb910 vpanic() at vpanic+0x26a/frame 0xfffffe00791fbad0 panic() at panic+0xb5/frame 0xfffffe00791fbba0 kasan_report() at kasan_report+0xdf/frame 0xfffffe00791fbc70 kvprintf() at kvprintf+0x25c8/frame 0xfffffe00791fbe50 _vprintf() at _vprintf+0x186/frame 0xfffffe00791fbff0 log() at log+0xfa/frame 0xfffffe00791fc100 sigexit() at sigexit+0x619/frame 0xfffffe00791fca70 postsig() at postsig+0x2c5/frame 0xfffffe00791fcbf0 ast_sig() at ast_sig+0x868/frame 0xfffffe00791fcea0 ast_handler() at ast_handler+0x290/frame 0xfffffe00791fcf10 ast() at ast+0x25/frame 0xfffffe00791fcf30 fast_syscall_common() at fast_syscall_common+0x1a2/frame 0xfffffe00791fcf30 --- syscall (0, FreeBSD ELF64, syscall), rip = 0x2aeb2a, rsp = 0x825334f08, rbp = 0x825334f80 --- KDB: enter: panic [ thread pid 6239 tid 103514 ] Stopped at kdb_enter+0x6e: movq $0,0x23cd1b7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff815b9dde _vprintf+0x1ae rdx 0 rbx 0xffffffff826e6000 .str.27 rsp 0xfffffe00791fb8f0 rbp 0xfffffe00791fb910 rsi 0 rdi 0xffffffff815ba319 printf+0x149 r8 0 r9 0xffffffff r10 0x6 r11 0 r12 0xfffffe007d54d000 r13 0xfffffffffffffffe r14 0xffffffff826e6000 .str.27 r15 0 rip 0xffffffff815a6ede kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23cd1b7(%rip) db> show proc Process 6239 (syz-executor.1) at 0xfffffe007d56d5c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 6238 at 0xfffffe007d51e580 ABI: FreeBSD ELF64 flag: 0x10000010 flag2: 0x40000 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe007d4c04d0 (map 0xfffffe007d4c04d0) (map.pmap 0xfffffe007d4c0590) (pmap 0xfffffe007d4c0600) threads: 1 103514 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 6239 6238 771 0 RV CPU 0 syz-executor.1 6238 771 771 0 R (threaded) syz-executor.1 103261 Run CPU 1 syz-executor.1 103697 D ppwait 0xfffffe007d56dac0 syz-executor.1 6205 6204 770 0 SV select 0xfffffe006da36540 syz-executor.0 6204 770 770 0 R (threaded) syz-executor.0 103495 RunQ syz-executor.0 103675 D ppwait 0xfffffe007d60c500 syz-executor.0 103678 S uwait 0xfffffe0079e71f00 syz-executor.0 6124 1 770 0 SV uwait 0xfffffe0079e6f380 syz-executor.0 5863 1 770 0 SV uwait 0xfffffe0079f1b780 syz-executor.0 5850 1 771 0 SV uwait 0xfffffe0079f1b100 syz-executor.1 5847 1 770 0 SV uwait 0xfffffe0079f1c200 syz-executor.0 5834 1 771 0 SV uwait 0xfffffe0079f18500 syz-executor.1 5829 1 770 0 SV uwait 0xfffffe0079f18680 syz-executor.0 5818 1 770 0 SV uwait 0xfffffe0079f1c300 syz-executor.0 5816 1 771 0 SV uwait 0xfffffe0079f1b680 syz-executor.1 5809 1 770 0 SV uwait 0xfffffe0079e70400 syz-executor.0 5805 1 771 0 SV uwait 0xfffffe0079f1c280 syz-executor.1 5741 1 770 0 SV uwait 0xfffffe0079f1a080 syz-executor.0 5726 1 770 0 SV uwait 0xfffffe0079f18780 syz-executor.0 5723 1 771 0 SV uwait 0xfffffe0079f1b500 syz-executor.1 5718 1 771 0 SV uwait 0xfffffe0079f1b480 syz-executor.1 5716 1 770 0 SV uwait 0xfffffe007d57f880 syz-executor.0 5671 1 770 0 SV uwait 0xfffffe0079f1a280 syz-executor.0 5615 1 770 0 SV uwait 0xfffffe0078c13900 syz-executor.0 5498 1 770 0 SV uwait 0xfffffe0078c13a80 syz-executor.0 5489 1 771 0 SV uwait 0xfffffe0079f1a580 syz-executor.1 5487 1 770 0 SV uwait 0xfffffe0079f18980 syz-executor.0 5481 1 771 0 SV uwait 0xfffffe0079f1b300 syz-executor.1 5470 1 770 0 SV uwait 0xfffffe0079e6fd80 syz-executor.0 5447 1 770 0 SV uwait 0xfffffe0079f1b200 syz-executor.0 5439 1 771 0 SV uwait 0xfffffe0079f1a380 syz-executor.1 5423 1 770 0 SV uwait 0xfffffe0079f1b980 syz-executor.0 5413 5412 771 0 SV uwait 0xfffffe0079f1ac00 syz-executor.1 5412 5411 771 0 DV ppwait 0xfffffe007d4a3500 syz-executor.1 5411 1 771 0 DV ppwait 0xfffffe007d4a3a60 syz-executor.1 5406 1 770 0 SV uwait 0xfffffe0079f1a800 syz-executor.0 5398 1 5398 0 SVs uwait 0xfffffe0079e70300 syz-executor.1 5395 1 770 0 SV uwait 0xfffffe0079f1b580 syz-executor.0 5389 1 771 0 SV uwait 0xfffffe0079f1c700 syz-executor.1 5385 1 5385 0 SVs uwait 0xfffffe0079f1a700 syz-executor.0 5378 1 771 0 SV umtxn 0xfffffe0079f1ae80 syz-executor.1 5376 1 770 0 SV uwait 0xfffffe0079f1be80 syz-executor.0 5372 1 5372 0 SVs uwait 0xfffffe0079f1b000 syz-executor.1 5366 5365 770 0 SV uwait 0xfffffe0079f1c000 syz-executor.0 5365 5364 770 0 DV ppwait 0xfffffe007d45efe0 syz-executor.0 5364 1 770 0 DV ppwait 0xfffffe0079fcd500 syz-executor.0 5361 1 771 0 SV uwait 0xfffffe0079e70480 syz-executor.1 5357 1 5357 0 SVs uwait 0xfffffe0078dee100 syz-executor.0 5351 1 771 0 SV uwait 0xfffffe0079f1bc80 syz-executor.1 5346 1 771 0 T uwait 0xfffffe0079e70b80 syz-executor.1 5339 1 770 0 SV uwait 0xfffffe0079f1bd80 syz-executor.0 5335 1 771 0 SV uwait 0xfffffe0079f1c500 syz-executor.1 5327 1 771 0 T uwait 0xfffffe0079f1b880 syz-executor.1 5322 1 771 0 SV uwait 0xfffffe0079e70c80 syz-executor.1 5312 1 5312 0 SVs uwait 0xfffffe0079f1cb00 syz-executor.0 5289 1 771 0 SV uwait 0xfffffe0078dec300 syz-executor.1 5279 1 770 0 SV uwait 0xfffffe0078deec80 syz-executor.0 5276 1 771 0 SV uwait 0xfffffe0078c13c00 syz-executor.1 5266 1 770 0 SV uwait 0xfffffe0079e70d80 syz-executor.0 5262 1 771 0 SV uwait 0xfffffe0079e70200 syz-executor.1 5251 1 771 0 SV uwait 0xfffffe0079e6fe80 syz-executor.1 5245 1 770 0 SV uwait 0xfffffe0079e70e80 syz-executor.0 5237 1 771 0 SV uwait 0xfffffe0079e70100 syz-executor.1 5230 1 770 0 SV uwait 0xfffffe0079f1c800 syz-executor.0 5221 1 771 0 SV uwait 0xfffffe0079e70680 syz-executor.1 5177 1 770 0 SV uwait 0xfffffe0079f1c600 syz-executor.0 5162 1 771 0 SV uwait 0xfffffe0079f1c900 syz-executor.1 5150 1 770 0 SV uwait 0xfffffe0078dec900 syz-executor.0 5084 1 770 0 SV uwait 0xfffffe0078dec800 syz-executor.0 5069 1 5069 0 SVs uwait 0xfffffe0076ec5500 syz-executor.1 5055 5054 5054 0 D ifnet_d 0xffffffff83a73340 ifconfig 5054 768 5054 0 Ss wait 0xfffffe0079dde580 syz-executor.3 5052 1 771 0 SV uwait 0xfffffe0078dec400 syz-executor.1 5048 1 5048 0 SVs uwait 0xfffffe0078ded080 syz-executor.0 5032 1 771 0 SV uwait 0xfffffe0079e71000 syz-executor.1 5023 1 770 0 SV uwait 0xfffffe0079e71200 syz-executor.0 5020 1 5017 0 SV uwait 0xfffffe0079e71800 syz-executor.1 5019 1 5017 0 SV uwait 0xfffffe0078ded480 syz-executor.1 5005 1 770 0 SV uwait 0xfffffe0078c13e80 syz-executor.0 5001 1 771 0 SV uwait 0xfffffe0079e71900 syz-executor.1 4986 1 771 0 SV uwait 0xfffffe0076cf0900 syz-executor.1 4977 1 4977 0 SVs uwait 0xfffffe0078c10600 syz-executor.0 4968 1 4968 0 SVs uwait 0xfffffe0079e71500 syz-executor.1 4966 1 4966 0 SVs uwait 0xfffffe0078dee200 syz-executor.0 4956 1 771 0 SV uwait 0xfffffe0078c13d80 syz-executor.1 4953 1 4953 0 SVs uwait 0xfffffe0078decb80 syz-executor.0 4947 4941 4947 0 Ss select 0xfffffe0007876b40 dhclient 4944 1 4944 0 Ss select 0xfffffe0007875bc0 dhclient 4941 4934 424 65 S select 0xfffffe0007876340 dhclient 4934 424 424 0 S wait 0xfffffe0079e00ae0 sh 4925 1 4925 65 Ss select 0xfffffe0007875cc0 dhclient 4921 1 770 0 SV uwait 0xfffffe0078dec000 syz-executor.0 4913 1 771 0 SV uwait 0xfffffe0076ec6a80 syz-executor.1 4906 1 771 0 SV uwait 0xfffffe0078dec600 syz-executor.1 4897 4893 4893 0 D ifnet_d 0xffffffff83a73340 ifconfig 4893 768 4893 0 Ss wait 0xfffffe0079db05c0 syz-executor.2 4879 1 770 0 SV uwait 0xfffffe0078ded280 syz-executor.0 4870 1 4870 0 SVs uwait 0xfffffe0078ded980 syz-executor.2 4857 1 770 0 SV uwait 0xfffffe0078c10380 syz-executor.0 4842 1 771 0 SV uwait 0xfffffe0078c10700 syz-executor.1 4836 1 4836 0 SVs uwait 0xfffffe0074f79980 syz-executor.2 4826 1 770 0 SV uwait 0xfffffe0078ded680 syz-executor.0 4819 1 771 0 SV uwait 0xfffffe0076ec6d00 syz-executor.1 4811 1 772 0 SV uwait 0xfffffe0078dece80 syz-executor.2 4802 1 4802 0 SVs uwait 0xfffffe0074f79680 syz-executor.0 4790 1 771 0 SV uwait 0xfffffe0078c10080 syz-executor.1 4762 1 772 0 SV uwait 0xfffffe0078ded580 syz-executor.2 4745 1 4745 0 SVs uwait 0xfffffe0076ec6d80 syz-executor.0 4727 1 772 0 SV uwait 0xfffffe0078dee000 syz-executor.2 4714 1 770 0 SV uwait 0xfffffe0078def000 syz-executor.0 4651 1 770 0 SV uwait 0xfffffe0078dee400 syz-executor.0 4605 1 4605 0 SVs uwait 0xfffffe0078c10a80 syz-executor.1 4599 1 770 0 SV uwait 0xfffffe0078dee700 syz-executor.0 4588 1 772 0 SV uwait 0xfffffe0076ec6f00 syz-executor.2 4579 1 4579 0 SVs umtxn 0xfffffe0078c11400 syz-executor.0 4575 1 4575 0 SVs uwait 0xfffffe0078c10a00 syz-executor.1 4573 1 772 0 SV uwait 0xfffffe0078c10e80 syz-executor.2 4564 1 770 0 SV uwait 0xfffffe0078def100 syz-executor.0 4553 1 771 0 SV uwait 0xfffffe0078deea80 syz-executor.1 4549 1 4549 0 SVs uwait 0xfffffe0076cf2980 syz-executor.2 4538 1 770 0 SV uwait 0xfffffe0078c10800 syz-executor.0 4525 1 772 0 SV uwait 0xfffffe0078def400 syz-executor.2 4518 1 4518 0 SVs uwait 0xfffffe0078c12280 syz-executor.0 4509 1 771 0 SV uwait 0xfffffe0078c11300 syz-executor.1 4492 1 4492 0 SVs uwait 0xfffffe0076ec3a80 syz-executor.0 4488 1 771 0 SV uwait 0xfffffe00584c9200 syz-executor.1 4479 1 772 0 SV uwait 0xfffffe0074f79880 syz-executor.2 4438 1 4438 0 SVs uwait 0xfffffe0078c12c80 syz-executor.1 4433 1 772 0 SV uwait 0xfffffe0078c12300 syz-executor.2 4422 1 770 0 SV uwait 0xfffffe0078c11200 syz-executor.0 4415 1 4415 0 SVs uwait 0xfffffe0078c10d80 syz-executor.2 4413 1 771 0 SV uwait 0xfffffe0078def980 syz-executor.1 4397 1 772 0 SV uwait 0xfffffe0078c11000 syz-executor.2 4386 1 771 0 SV uwait 0xfffffe0078c12180 syz-executor.1 4344 1 771 0 SV uwait 0xfffffe0076cef800 syz-executor.1 4334 1 772 0 SV uwait 0xfffffe0007980c80 syz-executor.2 4307 1 4307 0 SVs uwait 0xfffffe0076cef080 syz-executor.1 4300 1 772 0 SV uwait 0xfffffe00584cca80 syz-executor.2 4286 1 770 0 SV uwait 0xfffffe0078c11b00 syz-executor.0 4281 1 771 0 SV uwait 0xfffffe0078def680 syz-executor.1 4270 1 772 0 SV uwait 0xfffffe0076cf2c80 syz-executor.2 4261 1 770 0 SV uwait 0xfffffe0078c12600 syz-executor.0 4258 1 771 0 SV uwait 0xfffffe0076cefd00 syz-executor.1 4251 1 770 0 SV uwait 0xfffffe0078c12900 syz-executor.0 4248 1 771 0 SV uwait 0xfffffe0078c13100 syz-executor.1 4243 1 772 0 SV uwait 0xfffffe0076ec3380 syz-executor.2 4226 1 770 0 SV uwait 0xfffffe0078c13300 syz-executor.0 4224 1 771 0 SV uwait 0xfffffe0078c12b00 syz-executor.1 4221 1 772 0 SV uwait 0xfffffe0078c13200 syz-executor.2 4209 1 770 0 SV uwait 0xfffffe0078c13000 syz-executor.0 4198 1 772 0 SV uwait 0xfffffe0078c12700 syz-executor.2 4197 1 770 0 SV uwait 0xfffffe0078c12e80 syz-executor.0 4149 1 772 0 SV uwait 0xfffffe0076cf2a80 syz-executor.2 4131 1 771 0 SV uwait 0xfffffe0074f79d00 syz-executor.1 4108 1 770 0 SV uwait 0xfffffe0076ec4600 syz-executor.0 4095 1 4095 0 SVs uwait 0xfffffe0074f79e00 syz-executor.1 4081 1 772 0 SV uwait 0xfffffe0076cef480 syz-executor.2 4073 1 770 0 SV uwait 0xfffffe0076ec3080 syz-executor.0 4063 1 4063 0 SVs uwait 0xfffffe0076cef280 syz-executor.1 4060 1 772 0 SV uwait 0xfffffe0076cf2b00 syz-executor.2 4053 1 770 0 SV uwait 0xfffffe0076ec4d00 syz-executor.0 4027 1 770 0 SV uwait 0xfffffe0074f79b00 syz-executor.0 3999 1 771 0 SV uwait 0xfffffe0076ec4100 syz-executor.1 3986 1 770 0 SV uwait 0xfffffe0076ec3280 syz-executor.0 3981 1 772 0 SV uwait 0xfffffe0076cf2f00 syz-executor.2 3901 1 770 0 SV uwait 0xfffffe0076ec3600 syz-executor.0 3890 1 771 0 SV uwait 0xfffffe0076ec4400 syz-executor.1 3888 1 772 0 SV uwait 0xfffffe0076cef580 syz-executor.2 3847 1 770 0 SV umtxn 0xfffffe0076ec4b00 syz-executor.0 3832 1 772 0 SV uwait 0xfffffe0076ec3480 syz-executor.2 3805 1 770 0 SV uwait 0xfffffe0076cef900 syz-executor.0 3791 1 772 0 SV uwait 0xfffffe0076ec3180 syz-executor.2 3670 1 771 0 SV uwait 0xfffffe0076ec4000 syz-executor.1 3631 1 770 0 SV uwait 0xfffffe0076cefb00 syz-executor.0 3622 1 772 0 SV uwait 0xfffffe0076ec4380 syz-executor.2 3616 1 771 0 SV uwait 0xfffffe0076ec3780 syz-executor.1 3609 1 770 0 SV uwait 0xfffffe0076ec6600 syz-executor.0 3523 1 770 0 SV uwait 0xfffffe0076cefe00 syz-executor.0 3512 1 771 0 SV umtxn 0xfffffe0074bc9580 syz-executor.1 3500 1 770 0 SV uwait 0xfffffe0076ec3d80 syz-executor.0 3493 1 772 0 SV uwait 0xfffffe0076ec4a00 syz-executor.2 3473 1 770 0 SV uwait 0xfffffe0076cf0100 syz-executor.0 3470 1 772 0 SV uwait 0xfffffe0074bc9a80 syz-executor.2 3438 1 772 0 SV uwait 0xfffffe0007980200 syz-executor.2 3432 1 770 0 SV uwait 0xfffffe0076cf0800 syz-executor.0 3430 1 771 0 SV uwait 0xfffffe0076ec3c80 syz-executor.1 3409 1 771 60929 S uwait 0xfffffe0076ec3b80 syz-executor.1 3381 1 772 0 SV uwait 0xfffffe0076cf0200 syz-executor.2 3379 1 770 0 SV uwait 0xfffffe0007b6d500 syz-executor.0 3365 1 772 0 SV uwait 0xfffffe006e0b8300 syz-executor.2 3363 1 770 0 SV uwait 0xfffffe0076ec4480 syz-executor.0 3352 1 771 0 SV uwait 0xfffffe0076ec4800 syz-executor.1 3350 1 770 0 SV uwait 0xfffffe0007b6d400 syz-executor.0 3332 1 772 0 SV uwait 0xfffffe0007b6d000 syz-executor.2 3327 1 771 0 SV uwait 0xfffffe0076ec4c00 syz-executor.1 3307 1 770 0 SV uwait 0xfffffe0076ec6780 syz-executor.0 3304 1 772 0 SV uwait 0xfffffe0076ec5400 syz-executor.2 3288 1 772 0 SV uwait 0xfffffe0007980b80 syz-executor.2 3287 1 771 0 SV uwait 0xfffffe0076cf0600 syz-executor.1 3271 1 770 0 SV uwait 0xfffffe0076ec4900 syz-executor.0 3264 1 771 0 SV uwait 0xfffffe0074bc9880 syz-executor.1 3262 1 770 0 SV uwait 0xfffffe0076ec5780 syz-executor.0 3254 1 772 0 SV uwait 0xfffffe0076ec5300 syz-executor.2 3231 1 770 0 SV uwait 0xfffffe0076ec5200 syz-executor.0 3219 1 771 0 SV uwait 0xfffffe0007b6d600 syz-executor.1 3206 1 772 0 SV umtxn 0xfffffe0076ec5e80 syz-executor.2 3193 1 770 0 SV uwait 0xfffffe0076ec5880 syz-executor.0 3164 1 771 0 SV uwait 0xfffffe00584ca780 syz-executor.1 3160 1 3159 0 D ifnet_d 0xffffffff83a73340 ifconfig 3158 1 772 0 SV uwait 0xfffffe0074f76700 syz-executor.2 3146 1 771 0 SV uwait 0xfffffe0076cf1580 syz-executor.1 3139 1 772 0 SV uwait 0xfffffe0076cf0500 syz-executor.2 3137 1 770 0 SV uwait 0xfffffe0076cf1b80 syz-executor.0 3125 1 772 0 SV uwait 0xfffffe0007980f00 syz-executor.2 3112 1 771 0 SV uwait 0xfffffe0076ec6100 syz-executor.1 3095 1 772 0 SV uwait 0xfffffe0076cf0400 syz-executor.2 3075 1 770 0 SV uwait 0xfffffe0076cf2200 syz-executor.0 3067 1 772 0 SV uwait 0xfffffe0076cf2300 syz-executor.2 3063 1 3063 0 Ss select 0xfffffe00078765c0 dhclient 3057 1 3057 0 Ss select 0xfffffe0007876240 dhclient 3038 1 771 0 SV uwait 0xfffffe0076cf1c80 syz-executor.1 3036 1 772 0 SV uwait 0xfffffe0076ec5980 syz-executor.2 3025 1 3025 65 Ss select 0xfffffe00078763c0 dhclient 3020 1 771 0 SV uwait 0xfffffe0076ec6700 syz-executor.1 3018 1 772 0 SV uwait 0xfffffe006e0b5500 syz-executor.2 3015 1 770 0 SV uwait 0xfffffe0076ec5a80 syz-executor.0 3007 1 770 0 SV uwait 0xfffffe0074bc9980 syz-executor.0 3000 1 771 0 SV uwait 0xfffffe0076cf1880 syz-executor.1 2998 1 772 0 SV uwait 0xfffffe0076ec5d80 syz-executor.2 2995 1 770 0 SV uwait 0xfffffe00584cce00 syz-executor.0 2988 1 771 0 SV uwait 0xfffffe0074bc9680 syz-executor.1 2984 1 772 0 SV uwait 0xfffffe0076ec6400 syz-executor.2 2953 1 771 0 SV uwait 0xfffffe0076ec6500 syz-executor.1 2939 1 772 0 SV uwait 0xfffffe0076cf2000 syz-executor.2 2926 1 771 0 SV uwait 0xfffffe0007980900 syz-executor.1 2893 1 770 0 SV uwait 0xfffffe0076cf0c80 syz-executor.0 2884 1 771 0 SV uwait 0xfffffe0076cf1200 syz-executor.1 2874 1 772 0 SV uwait 0xfffffe0076cf1000 syz-executor.2 2871 1 770 0 SV uwait 0xfffffe0076cf0b80 syz-executor.0 2866 1 771 0 SV uwait 0xfffffe0076cf2100 syz-executor.1 2851 1 770 0 SV uwait 0xfffffe0076cf2600 syz-executor.0 2846 1 771 0 SV uwait 0xfffffe0074bc8f00 syz-executor.1 2836 1 772 0 SV uwait 0xfffffe0074bc9d00 syz-executor.2 2800 1 772 0 SV uwait 0xfffffe0076cf1780 syz-executor.2 2784 1 772 0 SV uwait 0xfffffe0074f75800 syz-executor.2 2782 1 770 0 SV uwait 0xfffffe0074f75400 syz-executor.0 2768 1 772 0 SV uwait 0xfffffe0076cf1e80 syz-executor.2 2766 1 770 0 SV uwait 0xfffffe0007980d00 syz-executor.0 2762 1 771 0 SV uwait 0xfffffe0076cf2400 syz-executor.1 2741 1 771 0 SV uwait 0xfffffe006e0b5280 syz-executor.1 2738 1 772 0 SV uwait 0xfffffe0074f75600 syz-executor.2 2692 1 772 0 SV uwait 0xfffffe0074f78380 syz-executor.2 2670 1 771 0 S uwait 0xfffffe00584cc480 syz-executor.1 2659 1 771 0 S uwait 0xfffffe006e0b5600 syz-executor.1 2645 1 771 0 S uwait 0xfffffe006e0b5480 syz-executor.1 2632 1 770 0 SV uwait 0xfffffe00584cc780 syz-executor.0 2623 1 772 0 SV uwait 0xfffffe006e0b5380 syz-executor.2 2611 1 770 0 SV uwait 0xfffffe006e0b5180 syz-executor.0 2600 1 771 0 SV uwait 0xfffffe0074f76d80 syz-executor.1 2598 1 770 0 SV uwait 0xfffffe00584cc880 syz-executor.0 2591 1 772 0 SV uwait 0xfffffe0074f75f00 syz-executor.2 2587 1 2586 0 S uwait 0xfffffe00584cc980 syz-executor.0 2583 1 772 0 SV uwait 0xfffffe0074f75e00 syz-executor.2 2579 1 771 0 SV uwait 0xfffffe00584cc380 syz-executor.1 2577 1 770 0 SV uwait 0xfffffe00584cc680 syz-executor.0 2571 1 772 0 SV accept 0xfffffe006b426950 syz-executor.2 2569 1 771 0 SV uwait 0xfffffe00584c9c00 syz-executor.1 2567 1 770 0 SV uwait 0xfffffe0007b6dd80 syz-executor.0 2558 1 772 0 SV uwait 0xfffffe00584cac80 syz-executor.2 2556 1 771 0 SV uwait 0xfffffe0007b6db00 syz-executor.1 2549 1 770 0 SV uwait 0xfffffe00584cc580 syz-executor.0 2542 1 772 0 SV uwait 0xfffffe0074f76900 syz-executor.2 2537 1 771 0 SV uwait 0xfffffe00584ca080 syz-executor.1 2532 1 770 0 SV uwait 0xfffffe0074f78400 syz-executor.0 2524 1 772 0 SV uwait 0xfffffe00584ccf00 syz-executor.2 2514 1 771 0 SV uwait 0xfffffe00584ccd00 syz-executor.1 2512 1 772 0 SV uwait 0xfffffe0007b6d280 syz-executor.2 2501 1 770 0 SV uwait 0xfffffe0074f75100 syz-executor.0 2499 1 771 0 SV uwait 0xfffffe0074bc9e00 syz-executor.1 2495 1 772 0 SV uwait 0xfffffe0074f75b00 syz-executor.2 2487 1 770 0 SV uwait 0xfffffe00584ca180 syz-executor.0 2475 1 771 0 SV uwait 0xfffffe0074f75a00 syz-executor.1 2433 1 772 0 SV uwait 0xfffffe0074f75300 syz-executor.2 2420 1 770 0 SV uwait 0xfffffe00584ccc00 syz-executor.0 2364 1 771 0 SV uwait 0xfffffe0007b6d380 syz-executor.1 2353 1 770 0 SV uwait 0xfffffe0074f78d00 syz-executor.0 2342 1 772 0 SV uwait 0xfffffe0074f75c00 syz-executor.2 2340 1 771 0 SV uwait 0xfffffe006e0b5e80 syz-executor.1 2330 1 770 0 SV uwait 0xfffffe0074f75500 syz-executor.0 2319 1 772 0 SV uwait 0xfffffe006e0b7580 syz-executor.2 2301 1 771 0 SV uwait 0xfffffe006e0b8500 syz-executor.1 2290 1 770 0 SV uwait 0xfffffe0074f75d00 syz-executor.0 2276 1 772 0 SV uwait 0xfffffe0074f76400 syz-executor.2 2265 0 0 0 DL mdwait 0xfffffe0074ee5000 [md0] 2233 1 771 0 SV uwait 0xfffffe0074f76600 syz-executor.1 2228 1 772 0 SV uwait 0xfffffe0074f78100 syz-executor.2 2213 1 771 0 SV uwait 0xfffffe0007b6d780 syz-executor.1 2202 1 772 0 SV uwait 0xfffffe0074f78480 syz-executor.2 2193 1 771 0 SV uwait 0xfffffe0074f78900 syz-executor.1 2149 1 770 0 SV uwait 0xfffffe0074f78280 syz-executor.0 2071 1 772 0 SV uwait 0xfffffe006e0b5700 syz-executor.2 2025 1 772 0 SV uwait 0xfffffe006e0b8400 syz-executor.2 2015 1 770 0 SV uwait 0xfffffe0074f78800 syz-executor.0 2008 1 771 0 SV uwait 0xfffffe0074f76c80 syz-executor.1 1996 1 772 0 SV uwait 0xfffffe0074f78e00 syz-executor.2 1988 1 770 0 SV uwait 0xfffffe0074f79480 syz-executor.0 1983 1 771 0 SV uwait 0xfffffe0074f78c00 syz-executor.1 1975 1 772 0 SV uwait 0xfffffe0074f76a80 syz-executor.2 1969 1 771 0 SV uwait 0xfffffe0074f79180 syz-executor.1 1968 1967 770 0 SV uwait 0xfffffe006e0b6500 syz-executor.0 1967 1 770 0 DV ppwait 0xfffffe0074d7e540 syz-executor.0 1942 1 772 0 SV uwait 0xfffffe0074f76b80 syz-executor.2 1915 1 771 0 SV uwait 0xfffffe006e0b6200 syz-executor.1 1880 1 771 0 SV uwait 0xfffffe0074f79380 syz-executor.1 1866 1865 770 0 S uwait 0xfffffe006e0b8600 syz-executor.0 1865 1 770 0 SV uwait 0xfffffe0074f79580 syz-executor.0 1855 1 771 0 SV uwait 0xfffffe0074bc8580 syz-executor.1 1850 1 770 0 SV uwait 0xfffffe0074f78700 syz-executor.0 1842 1 772 0 SV sigwait 0xfffffe0074f6e670 syz-executor.2 1837 1 770 0 SV uwait 0xfffffe0074bc6900 syz-executor.0 1833 1 772 0 SV uwait 0xfffffe006e0b6600 syz-executor.2 1815 1 770 0 SV uwait 0xfffffe006e0b6400 syz-executor.0 1809 1 772 0 SV uwait 0xfffffe006e0b5c00 syz-executor.2 1807 1 771 0 SV uwait 0xfffffe006e0b6b00 syz-executor.1 1789 1 771 0 SV uwait 0xfffffe006e0b6100 syz-executor.1 1783 1 772 0 SV uwait 0xfffffe006e0b5d80 syz-executor.2 1757 1 772 0 SV uwait 0xfffffe0007b6ec00 syz-executor.2 1739 1 771 0 SV uwait 0xfffffe006e0b8c80 syz-executor.1 1676 1 771 0 SV uwait 0xfffffe006e0b6e00 syz-executor.1 1665 1 771 0 SV uwait 0xfffffe0074bc6080 syz-executor.1 1662 1 772 0 SV uwait 0xfffffe006e0b5900 syz-executor.2 1620 1 771 0 SV uwait 0xfffffe006e0b8a00 syz-executor.1 1603 1 772 0 SV uwait 0xfffffe006e0b6300 syz-executor.2 1570 1 772 0 SV uwait 0xfffffe0074bc7480 syz-executor.2 1561 1 771 0 SV uwait 0xfffffe0074bc6500 syz-executor.1 1539 1 771 0 SV uwait 0xfffffe006e0b6f00 syz-executor.1 1523 1 772 0 SV uwait 0xfffffe006e0b8e00 syz-executor.2 1513 1 771 0 SV uwait 0xfffffe006e0b8f00 syz-executor.1 1510 1 770 0 SV uwait 0xfffffe006e0b6c00 syz-executor.0 1497 1 772 0 SV uwait 0xfffffe0074bc6300 syz-executor.2 1490 1 770 0 SV uwait 0xfffffe0007b70800 syz-executor.0 1487 1 772 0 SV uwait 0xfffffe0074bc6280 syz-executor.2 1474 1 772 0 SV uwait 0xfffffe0074bc6b00 syz-executor.2 1470 1 771 0 SV uwait 0xfffffe0074bc6700 syz-executor.1 1457 1 770 0 SV uwait 0xfffffe006e0b6000 syz-executor.0 1438 1 770 0 SV uwait 0xfffffe0007980400 syz-executor.0 1431 1 1430 0 D tun_con 0xfffffe00587233a8 ifconfig 1426 1 771 0 SV uwait 0xfffffe006e0b7900 syz-executor.1 1416 1 772 0 SV uwait 0xfffffe0074bc6d00 syz-executor.2 1405 1 773 0 SV uwait 0xfffffe006e0b6a00 syz-executor.3 1380 1 772 0 SV uwait 0xfffffe0074bc6600 syz-executor.2 1379 1 1379 0 Ss select 0xfffffe006da36a40 dhclient 1362 1 1362 0 Ss select 0xfffffe0007876cc0 dhclient 1294 1 772 0 SV umtxn 0xfffffe0074bc8e80 syz-executor.2 1283 1 773 0 SV uwait 0xfffffe0074bc7080 syz-executor.3 1276 1 771 0 SV uwait 0xfffffe0007b6e800 syz-executor.1 1271 1 770 0 SV uwait 0xfffffe0007b70200 syz-executor.0 1261 1 772 0 SV uwait 0xfffffe006e0b7d00 syz-executor.2 1231 1 770 0 SV uwait 0xfffffe0074bc8080 syz-executor.0 1227 1 772 0 SV uwait 0xfffffe0007b70400 syz-executor.2 1188 1 770 0 SV uwait 0xfffffe0074bc7600 syz-executor.0 1185 1 772 0 SV uwait 0xfffffe0074bc8c80 syz-executor.2 1176 1 770 0 SV uwait 0xfffffe0074bc7c00 syz-executor.0 1166 1 771 0 SV uwait 0xfffffe0074bc7a00 syz-executor.1 1164 1 773 0 SV uwait 0xfffffe0074bc7b00 syz-executor.3 1156 1 770 0 SV uwait 0xfffffe006e0b7c00 syz-executor.0 1150 1 771 0 SV uwait 0xfffffe006e0b7700 syz-executor.1 1136 1 770 0 SV uwait 0xfffffe0074bc7f00 syz-executor.0 1122 1 771 0 SV uwait 0xfffffe0074bc8180 syz-executor.1 1119 1 772 0 SV uwait 0xfffffe0074bc6c00 syz-executor.2 1102 1 770 0 SV uwait 0xfffffe0074bc7700 syz-executor.0 1065 1 771 0 SV uwait 0xfffffe0007980600 syz-executor.1 1051 1 772 0 SV uwait 0xfffffe0007b70500 syz-executor.2 1031 1 771 0 SV uwait 0xfffffe0074bc8380 syz-executor.1 969 1 770 0 SV uwait 0xfffffe006e0b7080 syz-executor.0 943 1 772 0 SV uwait 0xfffffe0007980700 syz-executor.2 921 1 771 0 SV uwait 0xfffffe0007b70300 syz-executor.1 893 1 773 0 SV uwait 0xfffffe006e0b7b00 syz-executor.3 888 1 772 0 SV uwait 0xfffffe0007b70f00 syz-executor.2 869 1 771 0 SV uwait 0xfffffe0007b70a00 syz-executor.1 859 1 770 0 SV uwait 0xfffffe006e0b7a00 syz-executor.0 820 0 0 0 DL aiordy 0xfffffe006dc04040 [aiod4] 818 0 0 0 DL aiordy 0xfffffe006e0cbb00 [aiod3] 817 0 0 0 DL aiordy 0xfffffe00585ecac0 [aiod2] 816 0 0 0 DL aiordy 0xfffffe006dc04b00 [aiod1] 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffffe00584ca680 syz-fuzzer 100117 S uwait 0xfffffe00584ca380 syz-fuzzer 100118 S uwait 0xfffffe00584ca480 syz-fuzzer 100119 S wait 0xfffffe0057fe8040 syz-fuzzer 100120 S wait 0xfffffe0057fe8040 syz-fuzzer 100121 S uwait 0xfffffe0007b6e500 syz-fuzzer 100122 S uwait 0xfffffe00584c9680 syz-fuzzer 100123 S uwait 0xfffffe00584c9780 syz-fuzzer 100124 S wait 0xfffffe0057fe8040 syz-fuzzer 100125 S wait 0xfffffe0057fe8040 syz-fuzzer 100126 S kqread 0xfffffe0057f82100 syz-fuzzer 100127 S uwait 0xfffffe00584c9980 syz-fuzzer 101342 S uwait 0xfffffe0074f76980 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00585eebb0 csh 764 682 764 0 Ss select 0xfffffe00078771c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005801d4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005934a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005934b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005934b8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543690b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543698b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005436a0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005436a8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005436b0b0 getty 686 1 686 0 Ss nanslp 0xffffffff83955481 cron 682 1 682 0 Ss select 0xfffffe006da36ec0 sshd 495 1 495 0 Ss select 0xfffffe006da37040 syslogd 424 1 424 0 Ss wait 0xfffffe005420c5c0 devd 423 1 423 65 Ss select 0xfffffe00078779c0 dhclient 338 1 338 0 Ss select 0xfffffe0007877ac0 dhclient 335 1 335 0 Ss select 0xfffffe0007877dc0 dhclient 17 0 0 0 DL syncer 0xffffffff83a72ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057fe9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a71180 [bufdaemon] 100080 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005957bce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aba700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa2578 [dom0] 100081 D launds 0xffffffff83aa2584 [laundry: dom0] 100082 D umarcl 0xffffffff81d492a0 [uma] 7 0 0 0 DL - 0xffffffff836d2c70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84457bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84823760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369d340 [doneq0] 100045 D - 0xffffffff8369d2c0 [async] 100076 D - 0xffffffff8369d140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9dd20 [crypto] 100042 D crypto_ 0xfffffe0057f84030 [crypto returns 0] 100043 D crypto_ 0xfffffe0057f84080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057eb9c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fdde0 [g_event] 100036 D - 0xffffffff838fde00 [g_up] 100037 D - 0xffffffff838fde20 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9e780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838fe7c0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057fbd380 [virtio_balloon] 100066 D - 0xffffffff826eb241 [deadlkres] 100070 D - 0xfffffe005857ab00 [acpi_task_0] 100071 D - 0xfffffe005857ab00 [acpi_task_1] 100072 D - 0xfffffe005857ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 1032 1031 771 0 Z syz-executor.1 1033 1031 771 0 Z syz-executor.1 4109 4108 770 0 Z syz-executor.0 4110 4108 770 0 Z syz-executor.0 3096 3095 772 0 Z syz-executor.2 3097 3095 772 0 Z syz-executor.2 5151 5150 770 0 Z syz-executor.0 4132 4131 771 0 Z syz-executor.1 1066 1065 771 0 Z syz-executor.1 5163 5162 771 0 Z syz-executor.1 1067 1065 771 0 Z syz-executor.1 4150 4149 772 0 Z syz-executor.2 4151 4149 772 0 Z syz-executor.2 1123 1122 771 0 Z syz-executor.1 1124 1122 771 0 Z syz-executor.1 2150 2149 770 0 Z syz-executor.0 4199 4198 772 0 Z syz-executor.2 4200 4198 772 0 Z syz-executor.2 2153 2149 770 0 Z syz-executor.0 5231 5230 770 0 Z syz-executor.0 1137 1136 770 0 Z syz-executor.0 4210 4209 770 0 Z syz-executor.0 1138 1136 770 0 Z syz-executor.0 5246 5245 770 0 Z syz-executor.0 4222 4221 772 0 Z syz-executor.2 4227 4226 770 0 Z syz-executor.0 5252 5251 771 0 Z syz-executor.1 4228 4226 770 0 Z syz-executor.0 1157 1156 770 0 Z syz-executor.0 1158 1156 770 0 Z syz-executor.0 5263 5262 771 0 Z syz-executor.1 5267 5266 770 0 Z syz-executor.0 4249 4248 771 0 Z syz-executor.1 2203 2202 772 0 Z syz-executor.2 4252 4251 770 0 Z syz-executor.0 2204 2202 772 0 Z syz-executor.2 4253 4251 770 0 Z syz-executor.0 4254 4251 770 0 Z syz-executor.0 5280 5279 770 0 Z syz-executor.0 1189 1188 770 0 Z syz-executor.0 4262 4261 770 0 Z syz-executor.0 4263 4261 770 0 Z syz-executor.0 2229 2228 772 0 Z syz-executor.2 2230 2228 772 0 Z syz-executor.2 1232 1231 770 0 Z syz-executor.0 4308 4307 771 0 Z syz-executor.1 1272 1271 770 0 Z syz-executor.0 4345 4344 771 0 Z syz-executor.1 1273 1271 770 0 Z syz-executor.0 4346 4344 771 0 Z syz-executor.1 1277 1276 771 0 Z syz-executor.1 4387 4386 771 0 Z syz-executor.1 4388 4386 771 0 Z syz-executor.1 4398 4397 772 0 Z syz-executor.2 4416 4415 772 0 Z syz-executor.2 4423 4422 770 0 Z syz-executor.0 4424 4422 770 0 Z syz-executor.0 4425 4422 770 0 Z syz-executor.0 4439 4438 771 0 Z syz-executor.1 1382 1380 772 0 Z syz-executor.2 1383 1380 772 0 Z syz-executor.2 4489 4488 771 0 Z syz-executor.1 1417 1416 772 0 Z syz-executor.2 1418 1416 772 0 Z syz-executor.2 4493 4492 770 0 Z syz-executor.0 1427 1426 771 0 Z syz-executor.1 1428 1426 771 0 Z syz-executor.1 4510 4509 771 0 Z syz-executor.1 4519 4518 770 0 Z syz-executor.0 4539 4538 770 0 Z syz-executor.0 1471 1470 771 0 Z syz-executor.1 1475 1474 772 0 Z syz-executor.2 3524 3523 770 0 Z syz-executor.0 1476 1474 772 0 Z syz-executor.2 3525 3523 770 0 Z syz-executor.0 4550 4549 772 0 Z syz-executor.2 3526 3523 770 0 Z syz-executor.0 1491 1490 770 0 Z syz-executor.0 4565 4564 770 0 Z syz-executor.0 1499 1497 772 0 Z syz-executor.2 1500 1497 772 0 Z syz-executor.2 4576 4575 771 0 Z syz-executor.1 4580 4579 770 0 Z syz-executor.0 2538 2537 771 0 Z syz-executor.1 1514 1513 771 0 Z syz-executor.1 2539 2537 771 0 Z syz-executor.1 4589 4588 772 0 Z syz-executor.2 1524 1523 772 0 Z syz-executor.2 1525 1523 772 0 Z syz-executor.2 4600 4599 770 0 Z syz-executor.0 4607 4605 771 0 Z syz-executor.1 2559 2558 772 0 Z syz-executor.2 2560 2558 772 0 Z syz-executor.2 1540 1539 771 0 Z syz-executor.1 2580 2579 771 0 Z syz-executor.1 2581 2579 771 0 Z syz-executor.1 3617 3616 771 0 Z syz-executor.1 3618 3616 771 0 Z syz-executor.1 3619 3616 771 0 Z syz-executor.1 1571 1570 772 0 Z syz-executor.2 4652 4651 770 0 Z syz-executor.0 4653 4651 770 0 Z syz-executor.0 1604 1603 772 0 Z syz-executor.2 1621 1620 771 0 Z syz-executor.1 4715 4714 770 0 Z syz-executor.0 4716 4714 770 0 Z syz-executor.0 4728 4727 772 0 Z syz-executor.2 4729 4727 772 0 Z syz-executor.2 1663 1662 772 0 Z syz-executor.2 4763 4762 772 0 Z syz-executor.2 4764 4762 772 0 Z syz-executor.2 4791 4790 771 0 Z syz-executor.1 4792 4790 771 0 Z syz-executor.1 2763 2762 771 0 Z syz-executor.1 4812 4811 772 0 Z syz-executor.2 2764 2762 771 0 Z syz-executor.1 4813 4811 772 0 Z syz-executor.2 3792 3791 772 0 Z syz-executor.2 3793 3791 772 0 Z syz-executor.2 3794 3791 772 0 Z syz-executor.2 4827 4826 770 0 Z syz-executor.0 4843 4842 771 0 Z syz-executor.1 4844 4842 771 0 Z syz-executor.1 1784 1783 772 0 Z syz-executor.2 3833 3832 772 0 Z syz-executor.2 4858 4857 770 0 Z syz-executor.0 3834 3832 772 0 Z syz-executor.2 4880 4879 770 0 Z syz-executor.0 4881 4879 770 0 Z syz-executor.0 2847 2846 771 0 Z syz-executor.1 4914 4913 771 0 Z syz-executor.1 4915 4913 771 0 Z syz-executor.1 2872 2871 770 0 Z syz-executor.0 1867 1865 770 0 Z syz-executor.0 1868 1865 770 0 Z syz-executor.0 2895 2893 770 0 Z syz-executor.0 4954 4953 770 0 Z syz-executor.0 4957 4956 771 0 Z syz-executor.1 4958 4956 771 0 Z syz-executor.1 870 869 771 0 Z syz-executor.1 871 869 771 0 Z syz-executor.1 4969 4968 771 0 Z syz-executor.1 889 888 772 0 Z syz-executor.2 890 888 772 0 Z syz-executor.2 4987 4986 771 0 Z syz-executor.1 891 888 772 0 Z syz-executor.2 4988 4986 771 0 Z syz-executor.1 5002 5001 771 0 Z syz-executor.1 5006 5005 770 0 Z syz-executor.0 922 921 771 0 Z syz-executor.1 923 921 771 0 Z syz-executor.1 5024 5023 770 0 Z syz-executor.0 4000 3999 771 0 Z syz-executor.1 4001 3999 771 0 Z syz-executor.1 5033 5032 771 0 Z syz-executor.1 2985 2984 772 0 Z syz-executor.2 944 943 772 0 Z syz-executor.2 945 943 772 0 Z syz-executor.2 946 943 772 0 Z syz-executor.2 5049 5048 770 0 Z syz-executor.0 5053 5052 771 0 Z syz-executor.1 3008 3007 770 0 Z syz-executor.0 1989 1988 770 0 Z syz-executor.0 5071 5069 771 0 Z syz-executor.1 4054 4053 770 0 Z syz-executor.0 5085 5084 770 0 Z syz-executor.0 2017 2015 770 0 Z syz-executor.0 2018 2015 770 0 Z syz-executor.0 4074 4073 770 0 Z syz-executor.0 4075 4073 770 0 Z syz-executor.0 4082 4081 772 0 Z syz-executor.2 3068 3067 772 0 Z syz-executor.2 3069 3067 772 0 Z syz-executor.2 db> show all locks Process 1431 (ifconfig) thread 0xfffffe0074d80000 (100416) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a73340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 filedesc 680 5443K 10525 linker 372 4934K 482 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4221 subproc 1210 2604K 6857 sysctloid 34982 2062K 35053 pcb 1212 1996K 6583 vtbuf 24 1968K 46 kobj 326 1304K 497 newblk 154 1063K 5082 vfscache 3 1025K 3 filemon 112 896K 820 inodedep 715 780K 3496 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 795 299K 3936 vmem 4 276K 11 vnet_data 2 224K 2 acpitask 1 224K 1 kdtrace 1286 211K 9938 KTRACE 100 200K 100 acpica 1674 184K 60830 umtx 1424 178K 1424 pagedep 150 166K 2846 sctp_stro 158 158K 613 dirrem 604 151K 3350 tidhash 3 141K 3 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 BPF 38 71K 248 syncache 1 68K 1 NFSD srvcache 3 68K 3 freefile 515 65K 2929 module 513 65K 513 ddb_capture 1 64K 1 kqueue 596 40K 6470 temp 34 37K 2789 sctp_atky 953 37K 4617 shm 2 34K 3 tcp_fsb_rack 16 33K 426 cred 130 33K 393 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 CC Mem 117 30K 1425 DEVFSP 439 28K 2451 kbdmux 6 28K 6 pwddesc 420 27K 6729 sctp_stri 47 24K 185 LRO 22 23K 22 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 newdirblk 145 19K 2823 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 crypto 43 16K 258 ithread 97 16K 97 cryptodev 241 16K 2037 lltable 47 15K 98 bus-sc 34 15K 1687 eventhandler 162 14K 162 sctp_athm 795 13K 4004 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 68 12K 511 rman 86 11K 451 CAM queue 5 11K 1528 ksem 8 9K 230 proc-args 453 9K 7484 in6_multi 65 9K 65 bmsafemap 3 9K 3521 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 61 pfs_vncache 1 8K 1 session 63 8K 274 audit_evclass 238 8K 300 plimit 27 7K 450 taskqueue 63 7K 63 kcovinfo 104 7K 104 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 hhook 16 6K 18 sctp_map 316 5K 1226 ufs_dirhash 24 5K 33 inpcbpolicy 145 5K 1901 UMA 268 5K 268 pf_ifnet 10 5K 20 vt 11 5K 11 md_disk 2 5K 23 memdesc 1 4K 1 MCA 32 4K 32 VN POLL 32 4K 41 md_sectors 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 lockf 31 4K 62 selfd 49 4K 48786 terminal 11 3K 11 uidinfo 6 3K 16 select 19 3K 152 clone 9 3K 9 osd 122 3K 1432 freework 9 3K 3083 tcp_pcm_rack 8 2K 213 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 2638 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 97 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 mkdir 8 1K 5646 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 diradd 7 1K 3386 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 89 pci_link 10 1K 10 encap_export_host 12 1K 12 netlink 2 1K 81 procdesc 4 1K 16 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 130 vnodes 1 1K 2 filedesc_to_leader 4 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 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 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 6002 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 108 entropy 2 1K 46 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1219 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 60 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do_rack 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 546 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 12 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 77 allocindir 0 0K 0 indirdep 0 0K 787 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 19 fadvise 0 0K 1 statfs 0 0K 213 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 22 lio 0 0K 2566 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 20522 ioctlops 0 0K 415 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 302 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 747 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 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 30 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 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 8352 1046 58288 0 254 38494208 0 malloc-16384 16384 343 3 5263 0 1 5668864 0 malloc-4096 4096 946 6 7534 0 2 3899392 0 mbuf 256 9288 630 200327 0 254 2539008 0 RADIX NODE 144 14832 199 90409 0 62 2164464 0 malloc-384 384 5019 21 8224 0 30 1935360 0 BUF TRIE 144 235 11553 2371 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11489 229 11561 0 126 1499904 0 UMA Slabs 0 112 12334 8 12334 0 126 1382304 0 VM OBJECT 264 5151 69 49103 0 30 1378080 0 THREAD 1824 691 21 3697 0 8 1298688 0 malloc-2048 2048 592 8 3208 0 8 1228800 0 vmem btag 56 20739 108 20739 0 254 1167432 0 sctp_asoc 2256 158 352 613 0 254 1150560 0 FFS inode 1168 934 32 3891 0 8 1128288 0 malloc-65536 65536 15 2 21 0 1 1114112 0 MAP ENTRY 96 11158 308 144759 0 126 1100736 0 malloc-8192 8192 118 4 827 0 1 999424 0 socket 960 692 324 7030 0 254 975360 0 sctp_ep 1144 590 173 3206 0 254 872872 0 PROC 1376 593 23 6239 0 8 847616 0 FPU_save_area 832 693 45 4664 0 16 614016 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 filedesc0 1072 420 21 6729 0 8 472752 0 VNODE 448 975 78 3934 0 30 471744 0 tcp_log 416 404 613 4818 0 254 423072 0 malloc-256 256 1527 93 8147 0 62 414720 0 sctp_raddr 736 158 359 616 0 254 380512 0 256 Bucket 2048 162 22 1535 0 8 376832 0 malloc-1024 1024 296 8 788 0 16 311296 0 malloc-384 384 728 22 3509 0 30 288000 0 malloc-256 256 165 900 5644 0 62 272640 0 VMSPACE 616 392 40 3725 0 16 266112 0 malloc-64 64 3921 174 3933 0 254 262080 0 FFS2 dinode 256 934 71 3891 0 62 257280 0 malloc-2048 2048 107 13 263 0 8 245760 0 malloc-384 384 618 12 921 0 30 241920 0 malloc-16 16 14569 431 15980 0 254 240000 0 malloc-32768 32768 1 6 752 0 1 229376 0 DEVCTL 1024 16 204 152 0 0 225280 0 malloc-128 128 1494 149 5065 0 126 210304 0 malloc-128 128 1289 354 34549 0 126 210304 0 mbuf_packet 256 118 644 44182 0 254 195072 0 malloc-256 256 668 82 3962 0 62 192000 0 tcp_inpcb 1304 117 27 1419 0 8 187776 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5295 375 5326 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 g_bio 408 0 420 22952 0 30 171360 0 malloc-64 64 2092 491 17940 0 254 165312 0 malloc-128 128 1177 94 5101 0 126 162688 0 S VFS Cache 104 1035 369 4845 0 126 146016 0 malloc-65536 65536 0 2 144 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 11 53 1235 0 8 131072 0 unpcb 256 18 492 1837 0 254 130560 0 Files 80 1320 230 25312 0 126 124000 0 ksiginfo 112 599 445 6202 0 126 116928 0 TURNSTILE 136 713 43 713 0 62 102816 0 malloc-32768 32768 3 0 3 0 1 98304 0 tcp_bbr_pcb 832 69 48 416 0 16 97344 0 malloc-4096 4096 17 5 35 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 64 Bucket 512 93 75 4986 0 30 86016 0 128 Bucket 1024 57 26 433 0 16 84992 0 malloc-64 64 61 1262 48822 0 254 84672 0 malloc-128 128 449 202 3500 0 126 83328 0 malloc-8192 8192 10 0 12 0 1 81920 0 malloc-256 256 190 125 3049 0 62 80640 0 malloc-256 256 196 119 10265 0 62 80640 0 sctp_readq 152 3 517 64 0 254 79040 0 sctp_chunk 152 133 387 259 0 254 79040 0 malloc-64 64 481 590 1002 0 254 68544 0 malloc-64 64 643 428 17302 0 254 68544 0 SLEEPQUEUE 88 713 55 713 0 126 67584 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 32 Bucket 256 89 166 1899 0 62 65280 0 da_ccb 544 0 112 5868 0 16 60928 0 sctp_stream_msg_out 112 45 495 140 0 254 60480 0 malloc-4096 4096 10 4 27 0 2 57344 0 AIO 208 191 75 2566 0 62 55328 0 udplite_inpcb 416 1 125 98 0 30 52416 0 malloc-64 64 616 203 6282 0 254 52416 0 malloc-256 256 146 49 2032 0 62 49920 0 malloc-256 256 77 118 245 0 62 49920 0 DIRHASH 1024 35 13 41 0 16 49152 0 NAMEI 1024 0 48 33661 0 16 49152 0 malloc-2048 2048 18 6 34 0 8 49152 0 malloc-1024 1024 10 38 1755 0 16 49152 0 malloc-512 512 51 45 219 0 30 49152 0 pipe 728 38 28 956 0 16 48048 0 ripcb 384 14 106 162 0 30 46080 0 pcpu-8 8 5113 519 7183 0 254 45056 0 PWD 40 371 740 2760 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 malloc-32 32 1173 213 9412 0 254 44352 0 malloc-8192 8192 3 2 37 0 1 40960 0 udp_inpcb 416 13 77 222 0 30 37440 0 tcp_rack_pcb 1216 8 22 213 0 8 36480 0 malloc-64 64 99 468 767 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_bbr_map 128 142 137 408 0 126 35712 0 tcp_rack_map 128 4 275 425 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 105 174 3718 0 126 35712 0 malloc-128 128 97 182 113 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 53 82 4334 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 4 12 76 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 196 0 8 32768 0 malloc-1024 1024 2 30 46 0 16 32768 0 malloc-1024 1024 1 31 64 0 16 32768 0 malloc-1024 1024 8 24 40 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 130 0 30 32768 0 malloc-512 512 3 61 39 0 30 32768 0 malloc-512 512 13 51 134 0 30 32768 0 malloc-512 512 10 54 255 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 88 720 53750 0 254 32320 0 KNOTE 160 34 166 40507 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 63 201 274 0 126 31680 0 clpbuf 2624 0 12 52 0 4 31488 0 sctp_laddr 48 7 581 364 0 254 28224 0 tcp_inpcb ports 32 5 877 527 0 254 28224 0 malloc-32 32 278 604 3299 0 254 28224 0 16 Bucket 144 60 136 574 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 296 0 2 24576 0 rl_entry 40 144 462 144 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-16 16 1174 326 8177 0 254 24000 0 8 Bucket 80 57 243 1210 0 126 24000 0 malloc-384 384 1 59 4 0 30 23040 0 malloc-384 384 1 59 39 0 30 23040 0 malloc-384 384 24 36 70 0 30 23040 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 0 630 21 0 254 20160 0 udp_inpcb ports 32 4 626 34 0 254 20160 0 ertt 72 117 163 1419 0 126 20160 0 malloc-32 32 82 548 90 0 254 20160 0 malloc-32 32 196 434 1928 0 254 20160 0 malloc-32 32 151 479 3016 0 254 20160 0 malloc-32 32 59 571 975 0 254 20160 0 malloc-32 32 38 592 179 0 254 20160 0 2 Bucket 32 65 565 1957 0 254 20160 0 malloc-16 16 586 664 9962 0 254 20000 0 cryptop 280 0 70 21 0 30 19600 0 AIOCB 552 0 35 284 0 16 19320 0 L VFS Cache 320 0 60 17 0 30 19200 0 AIOLIO 272 0 70 2566 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 22 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 63587 0 254 16032 0 kenv 258 17 43 1082 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 2 6 2 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 722 0 254 12000 0 malloc-16 16 2 748 2783 0 254 12000 0 malloc-16 16 28 722 28522 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 itimer 352 0 33 5 0 30 11616 0 malloc-384 384 11 19 11 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md0 8 0 0 0 0 254 0 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 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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