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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:36 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) dup2(r0, r0) __semctl$GETNCNT(0x0, 0x0, 0x3) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:36 executing program 0: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sync() socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) 17:51:36 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0xddab, 0x3ff, 0x2000, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:36 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket(0x2, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:36 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) 17:51:36 executing program 2: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x4b, 0x3f}, 0x8) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:36 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000014c0)=0x8) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) 17:51:36 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:36 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0xddab, 0x3ff, 0x2000, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:36 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:36 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x2, 0x0, 0x3, 0x8, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), 0x0) 17:51:36 executing program 1: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x4b, 0x3f}, 0x8) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:36 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000014c0)=0x8) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) 17:51:37 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:37 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0xddab, 0x3ff, 0x2000, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:37 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e8891434e48", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:37 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sival_ptr}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x2, 0x0, 0x3, 0x8, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), 0x0) 17:51:37 executing program 0: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x4b, 0x3f}, 0x8) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:37 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000014c0)=0x8) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x8000}, 0x8) 17:51:37 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:37 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0xddab, 0x3ff, 0x2000, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x0, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:37 executing program 0: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:51:37 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sync() r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:37 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000014c0)=0x8) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x8000}, 0x8) 17:51:37 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:37 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0xddab, 0x3ff, 0x2000, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x0, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:37 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sync() r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:37 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000014c0)=0x8) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x8000}, 0x8) 17:51:37 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:37 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0xddab, 0x3ff, 0x2000, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:37 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sync() r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:37 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="18b3daeab77f51797ea3f13b9684aa0acea51767e57f52534abff1656c02913fee22e94b1186f87a873e190f90ea2038bcfb1424eb76c931e5ef35ae7b1241f7ddad405a226f3ca506268fc618abb51bb559c1bf5ac248b70ca1c0d4aa3d0aa9d869b58d86f805ab2da589c279dc1d02a8fc54e31881abf08c9fee63763f6975d5d4f20fa938b78b91a92471bf4a753c24a9c868753720890cb88c26d9b0c6bb3a380d3813e7a3ec21827ba75f60647fe9ab46b4666174bdbadb480b748cae94f6785365fefe373102ab50b0c9e7fffcd1dc7a4ba590e76cfc96655c8096da6c8671cf3430a7add103702ed9635d5dddbfc9cd86a08c19bf22b10e7b9b3dc4c3eedb4c4d761e1c82a088295bbf9d5989805fd7d61e8dedd28d91e93688b876478a5de41c0060bd51cee1c2f0a0798e36057faf0d9bc5684eed788fce155afd85efe37991728d53229729a2b1b82502d7b80adefa4937160dd229390aea4d3a43821476da366184d2b9f642cf12d40c805cf159ff0b392b65fd939bf5ec4bb3fc321462b148bfccd0f571e31a0fed42cc0d691c6a551cf8d509e3a301d3c9bdf1008dbb7f9e250d67648e55fb33c7b38fc247a2e2b3ba436d67885d1e1eeb5fc0de19bf982dcf8f7e03ea6e29a5c7ccd302c659d041d59f966552cab27311018ea00f022ac1643e9987554bd351a35b110200bf7ce8d0bbbe76009c11be2279bf11453264f368d24ce6e136e7b11d486a09c45cb03707939668fca1d023ee0dd567752c7216f85af2544093502668de1918ab700d45ad0bc9d7e68fe5664375630ba93fb3c3e238e281ab45c8ec37118743ec48d0d36ed64b029a43dc9ba7641b8a93f5957a9bb195b1c464cf8f955708e9997b5b5988b5cf91ab5cafd1a413faa2463d6b8603b3b2a417a22be00d846ff747384e2811f0b2c02a1f5e2c51e51f794dc43eda91c1fffb99a9bcad89e4734ac24d1642e6dd1a082562ff393e718cf978d528dbb9657013f14bd7fb3cee08bc33fcd71ad8bf1c1df14de4690f3ca1a7f4d50208f860313f89c389fce84d263769787762e1ee4a51147b2483185e96490f38d2648bbcdd41f1a7fb7223a1626b58fa98c567268d282eedaa7460b23ee35c2a5baf6f399641b9ad6bb822eadeb1e2c0d202fe655688b99d14e601d5658ae8dfa1b4f27f0f3a05bff342c421342cd82fdf40dda25b948f27e106b0fb00628f39bfeef0f076d32bf60379f531e57a62691423686d3e269bfaed8705dde165cdb67cbc17da83b0539bfc2860da187a5154d830ef51a12b34e5b885dd93735371d8abdb7c3488db63dbd8832f299d2a58480d76f19f942935a39409e7cd6687c09d8378c7b896114bf474d345bfcd7d5377e162071f6203aee73823ae38201c1fe44596e6a9b58e000b5dd1acdb490bc35f2b1f00cd6a14e38a9753b9da4eb4f3e9169c704852d9a610afec37a821deecf2ec8ca7f924659f10c6e7d1e47f7b2af1276855e62977965892714133b4053c2d6b304e059ee80c6b207cbab18beeb30c81374197edacd38deeb74212d7654964c87270b1f510d6177e15bc8432795e3d2348122a883cca77d9ff4f1a05c5bf3f71c68287597375fc1af286ca985aa6d57f0d7e5ac17fbaeb2056661ef58cd6dafb29c8e0b169403902409dc3e6c2ba0518bb69d1d34d70fdd1f09765d6609b41ac19b2c736221f3f7780e84ab3311fedc2a8278651588e04322a60efb600031bf70c2d964a416dfac619e7406114bbbffee515b9c379a5dac745a71e3067556d0c57879969dfae5f38afb6cc5597cf0139bde100c903bd9f3720372c241102092bfc798a51773ca649ed5dc3a199b314cea5f1170c15b1760c02d6daa0b378010bff2872031ac57ac2a2aee2daa8db3f356490804528ab966709cae0e9f4662a6e63258be80227f7100716d95ce79e1cc8542e4df3e7b8d289a1b71eef8b73f7028b6e9f52b72a74eb3ab18efd62ef1aefe10019c91220e0b43ddd657c7a1b79d77d72d4e27b1cced2222bcba9de6c788feea8d71bb628347cc661d2f0bef29945f55dc5666374520381eb97c866995b309c0a299a621922b86cb1cec4169b33112b1665acec537b8c3707425584b67fd80ee6b0479ddd6a2326f300bbb36894f0ed36b7e4f75e5d60a4d81b71a1400049888c0f75ccbb86e367d854f6ade0dd772a5d7529fea652a81fed9db4e4ae8681f2b5109c9c6bb07a8fad2b41f5119477d5c4541bbbfce999ba3bf7f6c097bd98f2a9dd000426224c6e7ef7ee9e07065f3632fb9428b342e921e31895dddd7dc7deac77658f12d6e448b037b748da8aa8704e53b392f87eba5b85379a197c9a5f58719716e810bde62c6d65933a8f5a4b3ee79f02d57e415d6eef685330879db018156080b5080b8615340331f24335ea009f9ee7f1cea74a384b944b4efb15e2571fe50130da4e51539cf05c87a60b21b324639c105e34153f374a286beb1a408f85d7e567d874d1f356fdce2c5fb2a8a0ef981a87d6dfaac1ead9c275b8804f59bf0a0455f52f4ef70aaf7b0de2ec1afb4fc332940c3306ccb28c85169ba2869eb0aeceb703d87c090fa49eb700a593af89ff52099731ca62d00e40fdb40f7a8c8f88cdc195c42f41d96b5f4b2da4141f8b12bdae645fd2033ad38ebda041c44036fbfe52c8eb63204d072998e6087a4169fdefa1355bc4420c51d16b5da82f9a885a6964080481903526ea121b879a88ca75b2dc63d35f940f480e6e7ac4bedcbe2cc7ad6ce54a274fd95cba5bf600d5a4fd62a8ad19129cee90eacf0e0c89194d93859fc4574801573a1fbf45fea050f7729d2ca5c68803e199524ba295ec22cced76bdf01271f2a4b3c544e4c398b36467530135ab96fdbeffdb3ba5eea050770a4e43bc52a60b93da98b50ffe76ac1f256d78a7f8b1398fd216156812892424ea254cb7c5a0b89a77a3204aacce9c045d9b21339010834b65285436d8b47a60d09d2f74ba58bd628bc2a891a4fdb14473802c1ff569075c4a0d9f4c772da02f00df783547c7ab5731806f9b176b21b660faa4a4700a51be01ecd71e68fb2f51059a5a52b0ea716d4d46e300d47ef4efa316664ea2bebc872ce682d0b37a4366ca7ad9feaf42dd8cfde61675d9fbf1d752557bf055072e3fe4b63a3722d5ac4d0a8d747f9261c3d4a6d9c55ab77cd76d00257d1e7eb3ce39f1549b5aa55612e80e5bade98bf2f56975d4e2a6edd3d3c2cec3f4ff4d81605af7e34ce195dcad14e51d5b0cbcc1cb00f0f21e7190ef40ee5ffc1dea068bf1a0df2994cbf1559692215547c7f94c4d2aec59bc208ac5ad88c1fa8480cc04d702c3e38e3b8b3c5374e9c47495058367801a918706de79a3127a58730f1f7b439725017b29e1febcbb48c9755c6ded73b7d857ef8b66727d636294ecac3b137937dd471b1121b61bd08417fe7d20791af55cb9ed7db117842fa40f318c1c12ba80ae4bfaf27a610d7cbd64ac2a7de49728e7781426e4d305562378de38d1b37cb01bbb8657391a31edd5a51d6654765435687d9d43b1643eaa3cabc3d044d46e14a611366e8a520432d6652e819f0fe8f523046f23f42e20879beabe804920023e77e34ea665ca92ff897c2fda4974d039b7b23e42e16b81ab778dcb741f59b05cebc0012afaaa3cd374ffc0753308e22cbf9f6f926c424c082f4dfa0d4ffc2ee77d38fc520dac929afe7eeb97f1bea88bc707c852d43fa0bbc7ebfa202c0242675b553776a72ff0ae61be14c6b52b0f1e2fda1179a08e1de128c1706e0da67c45cdedc002148b976889ae4cb14cf4aef0dafe92c8e0bebb796ca64a8e8ea3c47f1eb1efc5312b7855ccd383ebe5d974464356dd9ff02ba581fce983a1938541e23586c48c54850306359cad26ff7c0aae318a579ec35ad091e77a498e71a5355621409b053ee0b6444497fd73bbb642bb5b89110aec7e41a7483db3d0405c9715dba6d4239e3894eb0174e96ec226ac00248e5928a256a1e455046d85e177b4b5eff1e961188eb88b38eb0c5dd6e22e5635b01ab9a6d2173df8f21d3f280241d4805bf914e97e2a5a63dd3686004465a4bb5fdeea25e06e615ef37e39185219a06f14e95d2e825385d822f7b6e1f702325a7ac7c765e71e50aa7ea91a52a7cbee47c4a502cf36213e3770886aba5bd1689f8a0e4ac8c11358620d2f18b524f671d3693a1d043332a43de13c4f12f624de10a5b8ce3fd43ef2ad40e2a36729719a47bf80be9dace6ed4a7146f08f063c193a25112bfed1e8659b2148e93979b4e8f64d9c7855df2b55a9e6f86a078b9a920f0fbd4d1dc3105a53752419857537f007567c8c6cfafafe0cf56730b4d8847e8df0cdb8f7a48eb863dfadba213fd7c8bbabe69242d443778a726bc1fc36ad1c328d359ac65638f536fbbc513144f7d4686b1fa40bab05eea22774bd4e11f764d8f07fee430a06c545225d7fa60283dd880a0643b4b7e0f8dd8dcec7aee98cd052ae57cac8b02dca13a397170f9153edf25ba4c271a2bb934f6bf3dc2234d38a8db65712451c3e518b327ed766e9424ea19bdc1bf75b5c12d74ea420d75dafbe799cbb0e5da5eef98f37016851545d7f34481c5ffd30829fb1c20698ce7647a1745939204dba8e0fafbbdf54970b4c0a07fa2825b696397214e7d394dde8698ee788157c37105897fbf374860ecc0ab843ffd4ee799519dc2ed76109f3fabc7a47e4f56cb7117bf7e88f96fbb5f5bbb904517c213efbaac4541105ad372ced0852124aa9ed13652bf1d400dc67318dcf5dce92737b7c9b7d8c346f77077400535e7a760b234c534e2b55f7b519e526d20bac141d26d7f5073a2e9020a65302a86be132a89a569c35fd4b13b03f629e7cc23b106f59813b66b620016efa3de8889e0d144b9489dfb4856daa1bde640954e687cb40906f77a22ec2b87e1ccc8dfdae7f8601fc66bcba055587bd73f0fd1fd262f9ea91b02ac71c87ede3605487b7fafb0f82471c802d1d5add593f99658f651a5b08576ef8c67f38259aaf6874eb941545f0e7caee9c7f430088b8d4593df821a61aaf69b495783843877d32ab1b5efbcd13c3b788c71c107ac9336494043ac8a392199effc6692e802601f20ff5de157d7bf2276045e69cfb3f26eb15e455ef8b9f8918680f11ea3e086702c49dde1a1cb0378bd7eef2b14ef5ed3e6407aada06e2061e4b5f439386ac8e9d63b3c3d8650cc1b58f59e7e7e9b25f7d1bbe535273757cddcd27a7690d10e6ed7fd109f7d6d6c692767262727133b2f11150f4bdb220f7997782dbfa2bf92cd5c9e14565750e4a9635bcc48b415f809fa91508b4c33ab9dc5f9948d31d35a6ffc150cd2a2dc29abf7b3e6bb49efd75b3417a139ebd812502afd0981037008d1324f346bc2da02495bf84f8fd0f8c83f1b7158670313c4b44dcc6ea2464d7e66892d2d9b43003bf9e6344cd7aa094dcdab2e0637b5bcb444556398923a8493f7a05095d73e9f04da8adaf81488218314dfc16ef063b33112b99742db931d827907afc6d6b6bc3afe1af630286704dd571bb089cb3099546516805c654ba41efa9b8aceca047bef4811533efda8e3ca24957680440f9a4076c79e46aed9420df4d866ed19efc6088e209bffba845744274bcdc9f9c6b5252610f03a7d1ea78a7b34570ca6bc9d56d4ae8a3d8d3af45de53a8d48e59839be6409e70eb54abe8b3834815f63a5d5d9156115de45c845d97457b848cde998643d625315e6c22993a5d3ce08827ea520a04b7353e432c166497670a7a11") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000014c0)=0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x8000}, 0x8) 17:51:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:37 executing program 0: getresgid(0x0, 0x0, 0x0) semget(0x1, 0x0, 0x31d) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getsid(0x0) getppid() accept$inet(0xffffffffffffff9c, 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x40044501, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86608a, [0x0, 0x9]}) 17:51:37 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) dup2(r0, r0) __semctl$GETNCNT(0x0, 0x0, 0x3) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:37 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) fdatasync(0xffffffffffffffff) sync() r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:37 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000014c0)=0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x8000}, 0x8) 17:51:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:38 executing program 2: getresgid(0x0, 0x0, 0x0) semget(0x1, 0x0, 0x31d) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getsid(0x0) getppid() accept$inet(0xffffffffffffff9c, 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x40044501, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86608a, [0x0, 0x9]}) 17:51:38 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], &(0x7f00000002c0)=0x8) 17:51:38 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) fdatasync(0xffffffffffffffff) sync() r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:38 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000014c0)=0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x8000}, 0x8) 17:51:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) 17:51:38 executing program 1: getresgid(0x0, 0x0, 0x0) semget(0x1, 0x0, 0x31d) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getsid(0x0) getppid() accept$inet(0xffffffffffffff9c, 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x40044501, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x2, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7d86608a, [0x0, 0x9]}) 17:51:38 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e8891434e48", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:39 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:39 executing program 2: fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136ef5ed4671fdbd1d80b59f1f876d753fd8793c7b406484d9dfc1a200df23c6daf897fb86aa77562067ca41930a56c10e3790d9009225e109f7a695788a5dc4a568e1348a0ce89d7d55752ee1ac5752a8fd5a4b559790fa4d508802be7fcf9205ad2723fa4a31eb68d138ba93a2f0d0a9fc9a45a44953ff52389a968011e842e14078262e2156926bbd7bb2b18dc17f4da5091b76c5dbc9d532ac21605217c70be4f07131ba2e4a9e13b625532e73de9074bae3396e72c9d64c33aaaa36e613f269c1e1660e60096292d6e4ad591da30042a92ec886e7cf5f361df4b036ee9e3176b4281a8e7310ea1124aad3c3e675fc97693e6367442a3c20ed67c1b7864240afdb4e060e622bc5c0973d314bc5e62bb09cc1334234d2abbd9a64a6df44686e43371b71b82e96add69d3bbee56467b7144bb099bafdd503998852092c6ffc7e27ce7b921c23f04d0ebe48f3cc634dd0005430328f36c34443b7da892dc832827f1efa06e215af738a72390cb915348b1863db47205009adf56e78cff1a43857f10dbbd7779007fc5179bb1f13bcaf7c22661b799b6ee79126df30517d75a34f615935e30f01b234a3a4208c75b3f74b2919980623598548b3afe2759df2101ec6f8020ddf5921cbf6b228818a605bfe6886fba3ea5cdbac89f1196965d8bb9d6ceaa604be52f5fefeb760b5355d96fe635b98660d1342550752f60a230d367efb404e1c90fafdad4a3e10524efe84d29b3ae14cb288da87a0384dbe772bb60b4d892b686fd1b86112ed6d7cbf6ba35dd9d1a2164b9b5830a790daec4ee9a7a22b94389599e8c705cc10e44f6540f1d826d1c46fec33ff4aae5b74f3a24976bcc5fd9ab2303c5443f9e2c761f692f80afbbb8a4a7b76ff7f452c8318208ff03d2303fa75ce8670617846f18316c2a27fe8da0e5e0d58aa0f92f6e2457cd862085d56e0286228ec3d1645c0ecb8d01ea0a9bcaedd84094f12bcb662a04c07b9a4624d13e2381eb266817e4385666eac0cb91c9c5b51deab6a668d423a79dd51ac669ea52cfa7cc889283cb2973ae52660a678616bd08838289b2027c2cd0c698bfed48d429457b1660b3cb6248e01adab39ee79bc8f6ac149e0e4e8474852f0fea47c90efbcbbeb6d6e94d596cc1a3c08b47c41a2503f20fe7f079da45b5d9d2a01f1fc30895c85795542649ed2c4d63f0b59f79fe9b414f7f323d2abc5a78191a364d7c2c21809bfd1eb8cb0b9987537598720dce712e801ee6e89a6a65f014b42173d42791224d61c70eb688c98470478d39da563938a09f9da502de30330da4e547c2a820da5b8bdebfabea8cab8625c9d997f5f256d2ff4f0deeea4fb529dcf93c390f3337cd984f5b32bc58092c2184d94444241bcb7c4fa3e4529aec69d0a74f403fb69cb0cd411ac55f7194974028208309be21def68689e201cde3497b9dc6b607d92bcdbdccbacad76c447829596dab09c29a07515fda24426ae1074933bec5905b136b80c097662b794516975a0107b3c8868756e87fe4b7f87a7a8f35a80f005463e2fb5efccd2f1f25bf075aa680943dba19cdc5b5c87ac0943d17f5966989ad7616f36038611aa5a8a1cdc84b19a4bacafa9f81f99f3ec7f93c2b074ff80aeaf73faff4bdb490259bcdb2ce42d78edc142cc66e75d2a42244a62a8a179379e3aa9462aee19b56ed4eb57bc12e4585e7148440432df9cf82f778e6fe75fc9bbb3696702cc52c571ad065e5959de3f17e2a2b1f6081de3abb5bdc5d602b352cac2b334fec67d4507dc2ebf6718c2f16c95696e03c667193e5921a6daf2aa6a69782f2435294556f02b7ede4468b9ef79ccb579923f7be8b53068b9cfb97912cf5e8021e3697318b2c2aad9813f974e27b12b9d454e33f0401930c7f81acd1af8051180a2112f293095e84e2154c651784d6ec94fedb289df5b7e5ad502fd0c510541bcc9828fda8959b47dbfe915f6035c1142541e5ace74ab492e896d646e56370a0e3edda6661e2888584ef2274fcfcf9df3029ce036a6af73cedd1924b6d5634aa80ecb863fff285345cc904152ebb332ac7a0d99ef5ce0769ebc93d5967058312a3f90e399257d56d10580c446dc93c547c59c63092482f84875869c57413cb8bf22d1709a7be2ca26a973b826f654dcad0f5ef4604838b66d13d33344ff024e2749fe751fe3e6cb8e446462098fd6a824150407fa4252b94e721809ad12e6963a7f456b316958028107540dcb548c06552c21aeacc7896fb55e753382a7f2cdffbee1a43b19898d434a004b590d15e489e940413c07652da22a8cc543f435294b94ec8b294e26ee13e1afb39925f17a57aa7bd9ac322ba73a142d5bda811252d614becea9e8a0f6beac78963d1915edb5c17ba2cff23c85fdef53d2cf7fd22902afe96945126892870017036b4322393309c2af3338dc3a5d1268bff02f3449d6fd43136e2e213310022939c994d008c9301746051162f6509eb48390e57552d15e153c930f8a1894092fa6800bc2beb64562d812ab4651afaaf78b290453453380628fd83b91c64756525a199b7d3f5b652b75943e2dbcf93daae077d989a758b112985047219fc5a89c428d3906f728ade883bab6c88e07b1052b9966b678e638d6de2176a0181150d1c6160ad2843b306835f47ab4d13c4a29a33e9741578633720ad47c3f00a9bebb8b10d54069b6e0addd6ab282e7b6136dc12d94997923834f8740ea69ecc2c7596b9fdac12b939e1cc98bb4e0a6184f5e99b56649bbc603f2c079217a79f4c73f3185495f3da76d74fc5641737dd433d9a99335dc7bfda0b9abc5293c385baf76870ace93ef830586b087cc84584d2e3106e02fa2f891118f197d44d1328443915173c79c24c6a03b3e5159d4fd634c07eb2cbffafb120c11f3197596f9944c24f515186143bbc24d06556eabfa076185e33da2b0ea963c7abc39eb1ab17240f3474370fe0c9fa1269924a7985e5884db6dc327a4f9b15db75c3be1ad2d5aa4c0641009beff2f535caa116665a266389ad03b25eec94fc974dca7fe0a8b79506f2dbb28e99410c4a58a14819f15a6e42e00e6424e987c37e801db36070efe1b3f8f6fca5c22e8e8d1c4bac3925caac2764b1fcae45ab8d6d81d14e4c2069a92289edae16dbee9683e8f85bd15bf93405c1bbcbe97761bbb5f24afff7774e83bee458049be864a455a65ede0d0764c78fb51082d1179f431c420a938c33304b5b47e20060d68ca0cc44f0ba9dadf21d81650c155f09ec4b0097040c9ec5bfd7a4f633e5ef93df4d4bb453bf5aff41bfd0c2514595248410ee5bb3486a1cbfc30ab5f881dbb8a2aad727fdd9cd16b4036d4942cc8c3df6aa4ddc998aeb03c57782b5b7985e66b3f1425da0772435cc8523fe968734ee28f91d324e5a33cbd08b892b46ba8654a2e7b3f190ad5baf3b92430d70734c03245235cf5d1361164ce3326bb39ed4965a654cba2b8a3c41ec00336d8e62643426bbfb6f33b6aebb3ad8c889c55e24f2f8b111ccc87c9c5fe40b43567362c48f3e25b7312fbc4bdbf6e4ecb6cf10d185e66c998c9d732d73d9845fd1bea29c2d20999cc9b5047cd933da5d48b2bc948a508110b5fe599eedb72635f79d479b1d37cbcdd3d608623df9651199baa1083a7fc49ac6fb1c437c09fc723e2a90adae6debe80706e682dfb93827416e3b848d54dd7bf7d87b8eeeeea3d379b7f3b064c9ba9c6ffc4bedf65aee188486bc8ed9a7fa5e33f137d9c23786f53580b6470f87751173f4f9e6bd7a8ed474501d9c70aa4cc98389391ad441e9eabd0672c930b76a92768f415872d34ac6b845805415fd37bcc819d699469e99990f9d2eed6fab36da0f78465c11ec3906756e2a5157295b869d869a11d41ec485cc3c234bb9ee8ffedc4ca82453f5ebfe1e0802fb069b897e597949aea54938c5fa1bf3f9584964ecb63ffee31d548d7c56ce6364cabcadb5e876ee2a477f5b3f0e4561023f18bd02e2044b790796dab022a6b4228ab3bab3c62ea7645b71fe27cd65a4196af535b6e5c6f3939200c7e1cb42c5791152c39147e514ede6a749ee38c33f5224d17020868a64aebf3a4aebb57918c93c0595fe8d2a99f8df14db542499e5c57b25a891624090fc9999dc7d291a7049275dd32964334ef9287d4a5026bae541208099a77ccbf355da974b9ee23ee12a6bdb8f918f505d570d7540940984d1be4bc04b13565305d95fbe214e51a8fc9530ceff23a161ee937b879c7b29970f389dfca2197a51468dd4f8ba65e15fa8efcb86c278eda0a1818f89a75860e538f96e9255052059d158db6cdb5ffa897ca37899ef8a54be961e18407b40d01e87fa0bb932978b85b81ce99e24a9651f4ee4046d6953faf0298acb5ea0aa5e12da3023846b4360af6bece3827a825a405db5f6dd362affd68ec15458f3666c1760999f6ddef399aaee8c464b62ed21c10592a0f557caa2a5e1261edf285166e56f4288fc15350108d268d5958cd6f14525750fc6a21f4540bf6f8d7f840d05960c1aa7b9c71eb71245da304bb52eb260a48bbf623e7395fefc907ff75ae1437e6bc456d5ee46f32577ff8dda3d53b1fc8ec51ac513ab65451e7f058d2dc711e6b356cf08f00b1d17726287746e59f6b76c8488ba9812c4c61aca170d128ea7cb4965f53d50f33058321811d0e2192cabacf03eefe66b0358169972b20622fe93238b41a7875f368a98a5965e9d8d2c0925fc69360b8ac0e60c55a384aff8c82aa41b2028b823428aef06d77483f3a04a11f839258071dfe92ec4662c3020cc930557d1ead68f7463c34500533c11baf994b66703d2a9b04660d6023576a9737c0014d702f796e260a8c32a6a5930e8409592e83c1e9fe9bbbb99977df9e747f06cf2dab4df0d157af7a5358013160dcd78d75c6d32d9707aa48cc044389cd5fc4fdd4efeb46244061e821ae3a6191c8e69213e6e9f2b4b8924042927d21d678d50b35f008b8ed00ed781bf958ac661ed63dc713f521769f040d795d66d96d64008923e6dfcb9935d6e97950a63ec25f3692ca3d767bbcec0e9c2686e28f08f6d3fb57410ad322b4f6b6ced778c65e01fe274333d3c29c0241e132d33dac6243c41c2f90b4f85db0774e14d5dea9058701970a2e3a1a6c3e30b7e8f7ecce4d9d843808a8e2ba1cab1420931418c2ba948367ef1c1752a4d0a82db867b930c2f42f4a070999b5d2f68634a7427dedbc8c26104814155f1870ceb7322ca15b743c271b91653807f4f54a89f1b11005428a4a663cf11dedfe3a43b4bfd29e77f2d6d6617453b61cc845e07ead822325a5ddb8ff0d2a5c85707262c3d6243350cfe8bd0f11d54a3a0341ef2fa9ab5fdc4628d0260790120d1ce907e640144a28f5d6d070b96395d092aaeca71224a0520f77bcbc7f47ce092b78feded8fefeca76b91b8c001921e5be145bf779da6c1daec1d32597b88bb13774acf70fa1a3f9d4b9476b17c244959403387a6889b8cd07e90c0ca7d911e144cf6d18bee5feb915ca1d60faef2d6d1fef6fc1c4f7298f88f85c8816f71f92ff9e14ab4bc37648bbeccd478267821abb5e6b0193a", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:39 executing program 2: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:39 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r10) 17:51:39 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:39 executing program 0: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:39 executing program 0: fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:39 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:39 executing program 0: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) r10 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r10, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) 17:51:39 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x0, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:39 executing program 0: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:39 executing program 0: fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:39 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:39 executing program 0: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) socket$inet_udp(0x2, 0x2, 0x0) 17:51:39 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x0, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:39 executing program 0: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:39 executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x4, 0x0) fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:39 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:39 executing program 0: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:39 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x0, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:39 executing program 0: r0 = kqueue() kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9, 0x89}, {0x0, 0xfffffffffffffff9, 0x3ce9a9d666a03d75, 0x10}], 0x0, 0x0, 0x0, 0x0) kevent(r0, &(0x7f0000000000), 0x800, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ksem_init(&(0x7f0000000180), 0x0) socket(0x1c, 0x1, 0x0) getpid() r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x3df, 0x104, &(0x7f0000000480)=@in={0x10, 0x2, 0x3, @rand_addr=0x7}, 0x10) ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) bind(0xffffffffffffffff, 0x0, 0x0) __cap_rights_get(0x101, r2, &(0x7f00000001c0)) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000140)=0x400003, 0x4) 17:51:40 executing program 2: openat$filemon(0xffffffffffffff9c, 0x0, 0x4, 0x0) fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:40 executing program 2: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:40 executing program 1: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:40 executing program 1: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) 17:51:40 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:40 executing program 0: openat$filemon(0xffffffffffffff9c, 0x0, 0x4, 0x0) fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:40 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:41 executing program 2: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:41 executing program 2: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) 17:51:41 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, 0x0) 17:51:41 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:41 executing program 0: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r8, &(0x7f0000000540), 0x0, 0x5) copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:41 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:42 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$BIOCGETZMAX(0xffffffffffffffff, 0x4008427f, 0x0) posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) rfork(0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x337) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) getsockopt$inet_tcp_int(r1, 0x6, 0x45d, 0x0, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000040)={0x4, 0xfffffffd, @sival_ptr=0x1, @ke_flags=0xc020}) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 17:51:42 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], &(0x7f00000002c0)=0x8) 17:51:42 executing program 2: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x4, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:42 executing program 2: vfork() (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) (async) sendto$inet(r0, &(0x7f0000001440)='\"~', 0x2, 0x80, &(0x7f0000001500)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int=0xfffffffc}) (async, rerun: 32) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) sendmsg(r3, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) connect$unix(r3, &(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000004c0)) (async) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0xffffffffffffff26, &(0x7f0000000140)={0x2, 0x7, @sival_ptr, @ke_flags}) (async, rerun: 32) vfork() (async, rerun: 32) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @spare=[0x9, 0xffffffffffffffff, 0x0, 0x9, 0x16e, 0xd65, 0xd4, 0x1]}) vfork() syz_emit_ethernet(0x17a, &(0x7f0000000280)=ANY=[@ANYBLOB="bce90b8d795800000000000081c70dce6a03000000457ec4a280a2691e47ade5fad32446000288189e4410fa12ffffffff0000000df534dd4a3199e100059493cccfdc781f2001e8f7b306000002090144e9b59cac1400ff"]) r4 = socket(0x2, 0x2, 0x0) connect$unix(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="9c02"], 0x10) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000300)=0x8002, 0x4) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) (async, rerun: 32) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)=0x5, 0x4) (async, rerun: 32) setsockopt$sock_int(r4, 0xffff, 0x20, &(0x7f0000000080)=0xff, 0x4) (async) sendto$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000500)={0x4, 0x7, @sival_int=0x2, @thr={&(0x7f0000000340)="c4c1085ef52e450f01fcf044f6970e000000c40189644f000fe379acf08108e86c0000c442519bdfc4c2f59aba655666662e408169000b000000c4820990b4be00000000", &(0x7f0000000440)="85d6f79852df54fe9438875a1430b49948caf13be21a516897bba1671100b524b46f3f9114e0ad6b162527b70b641ba491cab4cdff4f69478e7fddbc61262356caa74600a1d90f"}}) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00@\x00'}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="f7"], 0x14}, 0x0) Apr 12 17:51:42 ci-freebsd-main-5 dhclient[1340]: send_packet: No buffer space available 17:51:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000540), 0x0, 0x5) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:42 executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$BIOCGETZMAX(0xffffffffffffffff, 0x4008427f, 0x0) posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) rfork(0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x337) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) getsockopt$inet_tcp_int(r1, 0x6, 0x45d, 0x0, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000040)={0x4, 0xfffffffd, @sival_ptr=0x1, @ke_flags=0xc020}) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 17:51:42 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], &(0x7f00000002c0)=0x8) 17:51:42 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:42 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000200)=[{&(0x7f00000001c0)="1e", 0x1}], 0x1, 0xb542) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:42 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$BIOCGETZMAX(0xffffffffffffffff, 0x4008427f, 0x0) posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) rfork(0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) ftruncate(r0, 0x337) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) getsockopt$inet_tcp_int(r1, 0x6, 0x45d, 0x0, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000040)={0x4, 0xfffffffd, @sival_ptr=0x1, @ke_flags=0xc020}) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 17:51:42 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x7ff, 0x401, 0x99d9, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:42 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f00000002c0)=0x8) 17:51:42 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) dup2(r0, r0) __semctl$GETNCNT(0x0, 0x0, 0x3) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000300)=0xfffffffe, 0x4) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:42 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:43 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(0x0, 0x40, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) socket(0x1c, 0x1, 0x0) vfork() syz_emit_ethernet(0x10f, &(0x7f0000000600)=ANY=[@ANYBLOB]) wait4(0x0, 0x0, 0x60000008, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f00000000c0)={0x10}, 0x10) bind$inet(r2, &(0x7f0000000100)={0x10}, 0x10) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x6b20}, 0x10) freebsd10_pipe(0x0) open(0x0, 0x0, 0x0) ksem_init(&(0x7f0000000080)=0x0, 0x3) ksem_destroy(r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x800}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xcb6e}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r5, 0x81, 0x0, 0x9, 0xb5, 0x7, 0x40}, 0x98) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 17:51:43 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:43 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f00000002c0)=0x8) 17:51:43 executing program 2: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fdatasync(0xffffffffffffffff) sync() socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:43 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:43 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) socket(0x1c, 0x1, 0x0) vfork() syz_emit_ethernet(0x10f, &(0x7f0000000600)=ANY=[@ANYBLOB]) wait4(0x0, 0x0, 0x60000008, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f00000000c0)={0x10}, 0x10) bind$inet(r2, &(0x7f0000000100)={0x10}, 0x10) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x6b20}, 0x10) freebsd10_pipe(0x0) open(0x0, 0x0, 0x0) ksem_init(&(0x7f0000000080)=0x0, 0x3) ksem_destroy(r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x800}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xcb6e}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r5, 0x81, 0x0, 0x9, 0xb5, 0x7, 0x40}, 0x98) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 17:51:43 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:43 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f00000002c0)=0x8) 17:51:43 executing program 2: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:43 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) socket(0x1c, 0x1, 0x0) vfork() syz_emit_ethernet(0x10f, &(0x7f0000000600)=ANY=[@ANYBLOB]) wait4(0x0, 0x0, 0x60000008, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f00000000c0)={0x10}, 0x10) bind$inet(r2, &(0x7f0000000100)={0x10}, 0x10) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x6b20}, 0x10) freebsd10_pipe(0x0) open(0x0, 0x0, 0x0) ksem_init(&(0x7f0000000080)=0x0, 0x3) ksem_destroy(r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x800}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xcb6e}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r5, 0x81, 0x0, 0x9, 0xb5, 0x7, 0x40}, 0x98) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 17:51:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) socket(0x1c, 0x1, 0x0) vfork() syz_emit_ethernet(0x10f, &(0x7f0000000600)=ANY=[@ANYBLOB]) wait4(0x0, 0x0, 0x60000008, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f00000000c0)={0x10}, 0x10) bind$inet(r2, &(0x7f0000000100)={0x10}, 0x10) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x6b20}, 0x10) freebsd10_pipe(0x0) open(0x0, 0x0, 0x0) ksem_init(&(0x7f0000000080)=0x0, 0x3) ksem_destroy(r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x800}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xcb6e}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r5, 0x81, 0x0, 0x9, 0xb5, 0x7, 0x40}, 0x98) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 17:51:43 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, 0x0, 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:43 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f00000002c0)=0x8) 17:51:43 executing program 1: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136ef5ed4671fdbd1d80b59f1f876d753fd8793c7b406484d9dfc1a200df23c6daf897fb86aa77562067ca41930a56c10e3790d9009225e109f7a695788a5dc4a568e1348a0ce89d7d55752ee1ac5752a8fd5a4b559790fa4d508802be7fcf9205ad2723fa4a31eb68d138ba93a2f0d0a9fc9a45a44953ff52389a968011e842e14078262e2156926bbd7bb2b18dc17f4da5091b76c5dbc9d532ac21605217c70be4f07131ba2e4a9e13b625532e73de9074bae3396e72c9d64c33aaaa36e613f269c1e1660e60096292d6e4ad591da30042a92ec886e7cf5f361df4b036ee9e3176b4281a8e7310ea1124aad3c3e675fc97693e6367442a3c20ed67c1b7864240afdb4e060e622bc5c0973d314bc5e62bb09cc1334234d2abbd9a64a6df44686e43371b71b82e96add69d3bbee56467b7144bb099bafdd503998852092c6ffc7e27ce7b921c23f04d0ebe48f3cc634dd0005430328f36c34443b7da892dc832827f1efa06e215af738a72390cb915348b1863db47205009adf56e78cff1a43857f10dbbd7779007fc5179bb1f13bcaf7c22661b799b6ee79126df30517d75a34f615935e30f01b234a3a4208c75b3f74b2919980623598548b3afe2759df2101ec6f8020ddf5921cbf6b228818a605bfe6886fba3ea5cdbac89f1196965d8bb9d6ceaa604be52f5fefeb760b5355d96fe635b98660d1342550752f60a230d367efb404e1c90fafdad4a3e10524efe84d29b3ae14cb288da87a0384dbe772bb60b4d892b686fd1b86112ed6d7cbf6ba35dd9d1a2164b9b5830a790daec4ee9a7a22b94389599e8c705cc10e44f6540f1d826d1c46fec33ff4aae5b74f3a24976bcc5fd9ab2303c5443f9e2c761f692f80afbbb8a4a7b76ff7f452c8318208ff03d2303fa75ce8670617846f18316c2a27fe8da0e5e0d58aa0f92f6e2457cd862085d56e0286228ec3d1645c0ecb8d01ea0a9bcaedd84094f12bcb662a04c07b9a4624d13e2381eb266817e4385666eac0cb91c9c5b51deab6a668d423a79dd51ac669ea52cfa7cc889283cb2973ae52660a678616bd08838289b2027c2cd0c698bfed48d429457b1660b3cb6248e01adab39ee79bc8f6ac149e0e4e8474852f0fea47c90efbcbbeb6d6e94d596cc1a3c08b47c41a2503f20fe7f079da45b5d9d2a01f1fc30895c85795542649ed2c4d63f0b59f79fe9b414f7f323d2abc5a78191a364d7c2c21809bfd1eb8cb0b9987537598720dce712e801ee6e89a6a65f014b42173d42791224d61c70eb688c98470478d39da563938a09f9da502de30330da4e547c2a820da5b8bdebfabea8cab8625c9d997f5f256d2ff4f0deeea4fb529dcf93c390f3337cd984f5b32bc58092c2184d94444241bcb7c4fa3e4529aec69d0a74f403fb69cb0cd411ac55f7194974028208309be21def68689e201cde3497b9dc6b607d92bcdbdccbacad76c447829596dab09c29a07515fda24426ae1074933bec5905b136b80c097662b794516975a0107b3c8868756e87fe4b7f87a7a8f35a80f005463e2fb5efccd2f1f25bf075aa680943dba19cdc5b5c87ac0943d17f5966989ad7616f36038611aa5a8a1cdc84b19a4bacafa9f81f99f3ec7f93c2b074ff80aeaf73faff4bdb490259bcdb2ce42d78edc142cc66e75d2a42244a62a8a179379e3aa9462aee19b56ed4eb57bc12e4585e7148440432df9cf82f778e6fe75fc9bbb3696702cc52c571ad065e5959de3f17e2a2b1f6081de3abb5bdc5d602b352cac2b334fec67d4507dc2ebf6718c2f16c95696e03c667193e5921a6daf2aa6a69782f2435294556f02b7ede4468b9ef79ccb579923f7be8b53068b9cfb97912cf5e8021e3697318b2c2aad9813f974e27b12b9d454e33f0401930c7f81acd1af8051180a2112f293095e84e2154c651784d6ec94fedb289df5b7e5ad502fd0c510541bcc9828fda8959b47dbfe915f6035c1142541e5ace74ab492e896d646e56370a0e3edda6661e2888584ef2274fcfcf9df3029ce036a6af73cedd1924b6d5634aa80ecb863fff285345cc904152ebb332ac7a0d99ef5ce0769ebc93d5967058312a3f90e399257d56d10580c446dc93c547c59c63092482f84875869c57413cb8bf22d1709a7be2ca26a973b826f654dcad0f5ef4604838b66d13d33344ff024e2749fe751fe3e6cb8e446462098fd6a824150407fa4252b94e721809ad12e6963a7f456b316958028107540dcb548c06552c21aeacc7896fb55e753382a7f2cdffbee1a43b19898d434a004b590d15e489e940413c07652da22a8cc543f435294b94ec8b294e26ee13e1afb39925f17a57aa7bd9ac322ba73a142d5bda811252d614becea9e8a0f6beac78963d1915edb5c17ba2cff23c85fdef53d2cf7fd22902afe96945126892870017036b4322393309c2af3338dc3a5d1268bff02f3449d6fd43136e2e213310022939c994d008c9301746051162f6509eb48390e57552d15e153c930f8a1894092fa6800bc2beb64562d812ab4651afaaf78b290453453380628fd83b91c64756525a199b7d3f5b652b75943e2dbcf93daae077d989a758b112985047219fc5a89c428d3906f728ade883bab6c88e07b1052b9966b678e638d6de2176a0181150d1c6160ad2843b306835f47ab4d13c4a29a33e9741578633720ad47c3f00a9bebb8b10d54069b6e0addd6ab282e7b6136dc12d94997923834f8740ea69ecc2c7596b9fdac12b939e1cc98bb4e0a6184f5e99b56649bbc603f2c079217a79f4c73f3185495f3da76d74fc5641737dd433d9a99335dc7bfda0b9abc5293c385baf76870ace93ef830586b087cc84584d2e3106e02fa2f891118f197d44d1328443915173c79c24c6a03b3e5159d4fd634c07eb2cbffafb120c11f3197596f9944c24f515186143bbc24d06556eabfa076185e33da2b0ea963c7abc39eb1ab17240f3474370fe0c9fa1269924a7985e5884db6dc327a4f9b15db75c3be1ad2d5aa4c0641009beff2f535caa116665a266389ad03b25eec94fc974dca7fe0a8b79506f2dbb28e99410c4a58a14819f15a6e42e00e6424e987c37e801db36070efe1b3f8f6fca5c22e8e8d1c4bac3925caac2764b1fcae45ab8d6d81d14e4c2069a92289edae16dbee9683e8f85bd15bf93405c1bbcbe97761bbb5f24afff7774e83bee458049be864a455a65ede0d0764c78fb51082d1179f431c420a938c33304b5b47e20060d68ca0cc44f0ba9dadf21d81650c155f09ec4b0097040c9ec5bfd7a4f633e5ef93df4d4bb453bf5aff41bfd0c2514595248410ee5bb3486a1cbfc30ab5f881dbb8a2aad727fdd9cd16b4036d4942cc8c3df6aa4ddc998aeb03c57782b5b7985e66b3f1425da0772435cc8523fe968734ee28f91d324e5a33cbd08b892b46ba8654a2e7b3f190ad5baf3b92430d70734c03245235cf5d1361164ce3326bb39ed4965a654cba2b8a3c41ec00336d8e62643426bbfb6f33b6aebb3ad8c889c55e24f2f8b111ccc87c9c5fe40b43567362c48f3e25b7312fbc4bdbf6e4ecb6cf10d185e66c998c9d732d73d9845fd1bea29c2d20999cc9b5047cd933da5d48b2bc948a508110b5fe599eedb72635f79d479b1d37cbcdd3d608623df9651199baa1083a7fc49ac6fb1c437c09fc723e2a90adae6debe80706e682dfb93827416e3b848d54dd7bf7d87b8eeeeea3d379b7f3b064c9ba9c6ffc4bedf65aee188486bc8ed9a7fa5e33f137d9c23786f53580b6470f87751173f4f9e6bd7a8ed474501d9c70aa4cc98389391ad441e9eabd0672c930b76a92768f415872d34ac6b845805415fd37bcc819d699469e99990f9d2eed6fab36da0f78465c11ec3906756e2a5157295b869d869a11d41ec485cc3c234bb9ee8ffedc4ca82453f5ebfe1e0802fb069b897e597949aea54938c5fa1bf3f9584964ecb63ffee31d548d7c56ce6364cabcadb5e876ee2a477f5b3f0e4561023f18bd02e2044b790796dab022a6b4228ab3bab3c62ea7645b71fe27cd65a4196af535b6e5c6f3939200c7e1cb42c5791152c39147e514ede6a749ee38c33f5224d17020868a64aebf3a4aebb57918c93c0595fe8d2a99f8df14db542499e5c57b25a891624090fc9999dc7d291a7049275dd32964334ef9287d4a5026bae541208099a77ccbf355da974b9ee23ee12a6bdb8f918f505d570d7540940984d1be4bc04b13565305d95fbe214e51a8fc9530ceff23a161ee937b879c7b29970f389dfca2197a51468dd4f8ba65e15fa8efcb86c278eda0a1818f89a75860e538f96e9255052059d158db6cdb5ffa897ca37899ef8a54be961e18407b40d01e87fa0bb932978b85b81ce99e24a9651f4ee4046d6953faf0298acb5ea0aa5e12da3023846b4360af6bece3827a825a405db5f6dd362affd68ec15458f3666c1760999f6ddef399aaee8c464b62ed21c10592a0f557caa2a5e1261edf285166e56f4288fc15350108d268d5958cd6f14525750fc6a21f4540bf6f8d7f840d05960c1aa7b9c71eb71245da304bb52eb260a48bbf623e7395fefc907ff75ae1437e6bc456d5ee46f32577ff8dda3d53b1fc8ec51ac513ab65451e7f058d2dc711e6b356cf08f00b1d17726287746e59f6b76c8488ba9812c4c61aca170d128ea7cb4965f53d50f33058321811d0e2192cabacf03eefe66b0358169972b20622fe93238b41a7875f368a98a5965e9d8d2c0925fc69360b8ac0e60c55a384aff8c82aa41b2028b823428aef06d77483f3a04a11f839258071dfe92ec4662c3020cc930557d1ead68f7463c34500533c11baf994b66703d2a9b04660d6023576a9737c0014d702f796e260a8c32a6a5930e8409592e83c1e9fe9bbbb99977df9e747f06cf2dab4df0d157af7a5358013160dcd78d75c6d32d9707aa48cc044389cd5fc4fdd4efeb46244061e821ae3a6191c8e69213e6e9f2b4b8924042927d21d678d50b35f008b8ed00ed781bf958ac661ed63dc713f521769f040d795d66d96d64008923e6dfcb9935d6e97950a63ec25f3692ca3d767bbcec0e9c2686e28f08f6d3fb57410ad322b4f6b6ced778c65e01fe274333d3c29c0241e132d33dac6243c41c2f90b4f85db0774e14d5dea9058701970a2e3a1a6c3e30b7e8f7ecce4d9d843808a8e2ba1cab1420931418c2ba948367ef1c1752a4d0a82db867b930c2f42f4a070999b5d2f68634a7427dedbc8c26104814155f1870ceb7322ca15b743c271b91653807f4f54a89f1b11005428a4a663cf11dedfe3a43b4bfd29e77f2d6d6617453b61cc845e07ead822325a5ddb8ff0d2a5c85707262c3d6243350cfe8bd0f11d54a3a0341ef2fa9ab5fdc4628d0260790120d1ce907e640144a28f5d6d070b96395d092aaeca71224a0520f77bcbc7f47ce092b78feded8fefeca76b91b8c001921e5be145bf779da6c1daec1d32597b88bb13774acf70fa1a3f9d4b9476b17c244959403387a6889b8cd07e90c0ca7d911e144cf6d18bee5feb915ca1d60faef2d6d1fef6fc1c4f7298f88f85c8816f71f92ff9e14ab4bc37648bbeccd478267821abb5e6b0193a", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:43 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:43 executing program 1: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x4, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:43 executing program 2: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) socket(0x1c, 0x1, 0x0) vfork() syz_emit_ethernet(0x10f, &(0x7f0000000600)=ANY=[@ANYBLOB]) wait4(0x0, 0x0, 0x60000008, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f00000000c0)={0x10}, 0x10) bind$inet(r2, &(0x7f0000000100)={0x10}, 0x10) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x6b20}, 0x10) freebsd10_pipe(0x0) open(0x0, 0x0, 0x0) ksem_init(&(0x7f0000000080)=0x0, 0x3) ksem_destroy(r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x800}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xcb6e}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r5, 0x81, 0x0, 0x9, 0xb5, 0x7, 0x40}, 0x98) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 17:51:43 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, 0x0, 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:43 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f00000002c0)=0x8) 17:51:43 executing program 1: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:43 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:43 executing program 2: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:43 executing program 2: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x4, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:43 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, 0x0, 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:43 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], &(0x7f00000002c0)=0x8) 17:51:43 executing program 1: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), 0x8) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:43 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:51:43 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:43 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) socket(0x1c, 0x1, 0x0) vfork() syz_emit_ethernet(0x10f, &(0x7f0000000600)=ANY=[@ANYBLOB]) wait4(0x0, 0x0, 0x60000008, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f00000000c0)={0x10}, 0x10) bind$inet(r2, &(0x7f0000000100)={0x10}, 0x10) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x6b20}, 0x10) freebsd10_pipe(0x0) open(0x0, 0x0, 0x0) ksem_init(&(0x7f0000000080)=0x0, 0x3) ksem_destroy(r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x800}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xcb6e}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r5, 0x81, 0x0, 0x9, 0xb5, 0x7, 0x40}, 0x98) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 17:51:43 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:43 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r2, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:44 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) dup2(r0, r0) __semctl$GETNCNT(0x0, 0x0, 0x3) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:44 executing program 0: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:44 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x108, 0x0, 0x0) setpgid(0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x5, &(0x7f0000000080)}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x425, 0x0, 0x0) 17:51:44 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) 17:51:44 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:44 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:44 executing program 0: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41e, &(0x7f0000000100), 0x4) 17:51:44 executing program 1: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:44 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:44 executing program 1: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:44 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x108, 0x0, 0x0) setpgid(0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x5, &(0x7f0000000080)}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x425, 0x0, 0x0) 17:51:44 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:44 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:44 executing program 1: r0 = socket(0x1c, 0x1, 0x0) __realpathat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/127, 0x7f}], 0x1, 0x0}, 0x0) (async) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/127, 0x7f}], 0x1, 0x0}, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x1a0) (async) mkdirat(0xffffffffffffffff, 0x0, 0x1a0) ksem_init(&(0x7f0000000000), 0x0) vfork() (async) vfork() socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="5f6a8de84b4c523a583f91557c748a02cda4cedf13579996073843ec5cbabaadcec85d62a8a897a78307f3d2c30eea6356105ec8aaba86930f1aed0b3d11", 0x3e}, {&(0x7f0000000480)="b389e5aeb5fdfa0650b5f1b4e110e03b733bc277e9313529a605cac052c78ee93db98bbcebf3df366e31db2d8da1598d48a27cdee4e414dbd17973fd232149a156cb24ee95aa2db1218679c1d50dd9c44f016e06b9aacfe400d2824694829ce89e008fd95e673ff58eabc2651e3bf885d9037b62086c7130c6e869603cf57382df48cdf67343a0ed0395868821ce99338559d60ccdefdfc5a7adf5c9dedf389066f7a25174e1e7ee1ce6617f5f06c719a7ebdf8388e845c663331d44455be956e367df7078546ed727cca8b06571802ca329ea8e02cce992efa85555a024", 0xde}, {&(0x7f0000000600)="f50aa4519a1a7122a5fb9de9ea6ca0b30fb2942ef7652752f10f86d45ae419b2ecf7af93d33b3de1f2c56c0d93da7484095d0d543baf7f0161a025c9c02a561f9a76fa891747d7c3bba6", 0x4a}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x11, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x43b, &(0x7f0000000040)=0x2, 0x4) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x43b, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4, 0x2, 0x2]}) msync(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x2) 17:51:44 executing program 0: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:44 executing program 0: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:44 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:44 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x108, 0x0, 0x0) setpgid(0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x5, &(0x7f0000000080)}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x425, 0x0, 0x0) 17:51:44 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0], &(0x7f00000002c0)=0x8) 17:51:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) 17:51:44 executing program 0: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:44 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:44 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() setsid() socket$inet_sctp(0x2, 0x0, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_int, @thr={0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x1000000, @ipv4}}}, &(0x7f0000000000)=0x90) 17:51:44 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) dup2(r0, r0) __semctl$GETNCNT(0x0, 0x0, 0x3) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:44 executing program 2: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), 0x4) 17:51:44 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:44 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:51:44 executing program 2: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:44 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[], &(0x7f00000002c0)=0x8) 17:51:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], &(0x7f00000002c0)=0x8) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:44 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) 17:51:44 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xa86f}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:44 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:51:44 executing program 2: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:44 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[], 0x0) 17:51:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:44 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x0, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) 17:51:45 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xa86f}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x20108) 17:51:45 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:51:45 executing program 1: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:45 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)=ANY=[], 0x0) 17:51:45 executing program 1: openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fdatasync(0xffffffffffffffff) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), 0x8) chflagsat(0xffffffffffffffff, 0x0, 0x0, 0x400) sendto$inet6(0xffffffffffffffff, &(0x7f0000002740)="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", 0xffc, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 17:51:45 executing program 1: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:45 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64}, 0x20108) 17:51:45 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ksem_wait(0x0) 17:51:45 executing program 1: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:45 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:51:45 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket(0x2, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:45 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) dup2(r0, r0) __semctl$GETNCNT(0x0, 0x0, 0x3) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:45 executing program 0: chown(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x21) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, &(0x7f0000000180), 0x0, 0x0}) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41e, 0x0, 0x0) 17:51:45 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:51:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:45 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)) ksem_wait(0x0) 17:51:45 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:45 executing program 0: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:45 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x0) 17:51:45 executing program 2: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:45 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket(0x2, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:45 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) dup2(r0, r0) __semctl$GETNCNT(0x0, 0x0, 0x3) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:45 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)) ksem_wait(0x0) 17:51:45 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:45 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x1a4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x9}}, 0x1c, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000b00)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xa86f, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2120, 0x400, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x0, 0x0, 0x7ff}}], 0x64, 0x20004}, 0x0) 17:51:45 executing program 2: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:45 executing program 0: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:45 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) dup2(r0, r0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:45 executing program 2: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket(0x2, 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:45 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)) ksem_wait(0x0) 17:51:45 executing program 0: vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) (async) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) (async) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) (async) dup(0xffffffffffffffff) (async) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1205, &(0x7f0000000080), 0x10) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x0, 0xbc, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x2b, 0x1}, 0xb) (async) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) (async) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x84, 0x2}, 0x14) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) vfork() open$dir(0x0, 0x0, 0x0) (async) extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x0) (async) extattr_delete_file(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) (async) kmq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x4, 0x11, @sigval_int, @ke_flags}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x14, @sival_ptr}) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) 17:51:46 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:46 executing program 1: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:46 executing program 1: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:46 executing program 1: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) open$dir(0x0, 0x1, 0x1d0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getsid(0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:46 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x16, 0x3, 0xfc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:46 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e8891434e48", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:46 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:46 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x18, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:46 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:51:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:46 executing program 2: getresgid(0x0, 0x0, 0x0) semget(0x1, 0x0, 0x31d) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) getsid(0x0) getppid() accept$inet(0xffffffffffffff9c, 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x40044501, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x2, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, [0x0, 0x9]}) 17:51:46 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) ktimer_settime(0x0, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) ksem_wait(0x0) 17:51:46 executing program 2: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket(0x2, 0x0, 0x0) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:46 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r0, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) unmount(0x0, 0x808039d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:46 executing program 0: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setresuid(0xee01, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:46 executing program 0: ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) (async) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) getpid() bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) sendto$inet6(r0, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) rfork(0x1040) getpid() (async) getpid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xa}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "259e73a8515701900686c1c42edb6139"}]}}}}}}}) (async) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "259e73a8515701900686c1c42edb6139"}]}}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x3}, 0xc) sendto$inet6(r3, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r3, &(0x7f0000000280)="ea", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) (async) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) 17:51:46 executing program 0: setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:46 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:47 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 17:51:47 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:51:47 executing program 0: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="f900ef00", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)='u', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000a00000667498ddca94c7c92a3ef35c815255244ca38e1097d3b332a2e6c33e7e6ae4c68daba3f3012fa5854090ebf10f8fc33"], 0x1c}, 0x0) 17:51:47 executing program 0: socket(0x1c, 0x10000000, 0xc) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:47 executing program 0: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 17:51:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:47 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:47 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:47 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e8891434e48", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) cap_ioctls_limit(0xffffffffffffffff, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0x22, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:47 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:47 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(0x0, 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:47 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r0, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) unmount(0x0, 0x808039d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:47 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:47 executing program 0: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)) 17:51:47 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(0x0, 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:47 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r0, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) unmount(0x0, 0x808039d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:47 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:47 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r1, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:47 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x1c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:47 executing program 0: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)) 17:51:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:47 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(0x0, 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:48 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000004c0)="18b3daeab77f51797ea3f13b9684aa0acea51767e57f52534abff1656c02913fee22e94b1186f87a873e190f90ea2038bcfb1424eb76c931e5ef35ae7b1241f7ddad405a226f3ca506268fc618abb51bb559c1bf5ac248b70ca1c0d4aa3d0aa9d869b58d86f805ab2da589c279dc1d02a8fc54e31881abf08c9fee63763f6975d5d4f20fa938b78b91a92471bf4a753c24a9c868753720890cb88c26d9b0c6bb3a380d3813e7a3ec21827ba75f60647fe9ab46b4666174bdbadb480b748cae94f6785365fefe373102ab50b0c9e7fffcd1dc7a4ba590e76cfc96655c8096da6c8671cf3430a7add103702ed9635d5dddbfc9cd86a08c19bf22b10e7b9b3dc4c3eedb4c4d761e1c82a088295bbf9d5989805fd7d61e8dedd28d91e93688b876478a5de41c0060bd51cee1c2f0a0798e36057faf0d9bc5684eed788fce155afd85efe37991728d53229729a2b1b82502d7b80adefa4937160dd229390aea4d3a43821476da366184d2b9f642cf12d40c805cf159ff0b392b65fd939bf5ec4bb3fc321462b148bfccd0f571e31a0fed42cc0d691c6a551cf8d509e3a301d3c9bdf1008dbb7f9e250d67648e55fb33c7b38fc247a2e2b3ba436d67885d1e1eeb5fc0de19bf982dcf8f7e03ea6e29a5c7ccd302c659d041d59f966552cab27311018ea00f022ac1643e9987554bd351a35b110200bf7ce8d0bbbe76009c11be2279bf11453264f368d24ce6e136e7b11d486a09c45cb03707939668fca1d023ee0dd567752c7216f85af2544093502668de1918ab700d45ad0bc9d7e68fe5664375630ba93fb3c3e238e281ab45c8ec37118743ec48d0d36ed64b029a43dc9ba7641b8a93f5957a9bb195b1c464cf8f955708e9997b5b5988b5cf91ab5cafd1a413faa2463d6b8603b3b2a417a22be00d846ff747384e2811f0b2c02a1f5e2c51e51f794dc43eda91c1fffb99a9bcad89e4734ac24d1642e6dd1a082562ff393e718cf978d528dbb9657013f14bd7fb3cee08bc33fcd71ad8bf1c1df14de4690f3ca1a7f4d50208f860313f89c389fce84d263769787762e1ee4a51147b2483185e96490f38d2648bbcdd41f1a7fb7223a1626b58fa98c567268d282eedaa7460b23ee35c2a5baf6f399641b9ad6bb822eadeb1e2c0d202fe655688b99d14e601d5658ae8dfa1b4f27f0f3a05bff342c421342cd82fdf40dda25b948f27e106b0fb00628f39bfeef0f076d32bf60379f531e57a62691423686d3e269bfaed8705dde165cdb67cbc17da83b0539bfc2860da187a5154d830ef51a12b34e5b885dd93735371d8abdb7c3488db63dbd8832f299d2a58480d76f19f942935a39409e7cd6687c09d8378c7b896114bf474d345bfcd7d5377e162071f6203aee73823ae38201c1fe44596e6a9b58e000b5dd1acdb490bc35f2b1f00cd6a14e38a9753b9da4eb4f3e9169c704852d9a610afec37a821deecf2ec8ca7f924659f10c6e7d1e47f7b2af1276855e62977965892714133b4053c2d6b304e059ee80c6b207cbab18beeb30c81374197edacd38deeb74212d7654964c87270b1f510d6177e15bc8432795e3d2348122a883cca77d9ff4f1a05c5bf3f71c68287597375fc1af286ca985aa6d57f0d7e5ac17fbaeb2056661ef58cd6dafb29c8e0b169403902409dc3e6c2ba0518bb69d1d34d70fdd1f09765d6609b41ac19b2c736221f3f7780e84ab3311fedc2a8278651588e04322a60efb600031bf70c2d964a416dfac619e7406114bbbffee515b9c379a5dac745a71e3067556d0c57879969dfae5f38afb6cc5597cf0139bde100c903bd9f3720372c241102092bfc798a51773ca649ed5dc3a199b314cea5f1170c15b1760c02d6daa0b378010bff2872031ac57ac2a2aee2daa8db3f356490804528ab966709cae0e9f4662a6e63258be80227f7100716d95ce79e1cc8542e4df3e7b8d289a1b71eef8b73f7028b6e9f52b72a74eb3ab18efd62ef1aefe10019c91220e0b43ddd657c7a1b79d77d72d4e27b1cced2222bcba9de6c788feea8d71bb628347cc661d2f0bef29945f55dc5666374520381eb97c866995b309c0a299a621922b86cb1cec4169b33112b1665acec537b8c3707425584b67fd80ee6b0479ddd6a2326f300bbb36894f0ed36b7e4f75e5d60a4d81b71a1400049888c0f75ccbb86e367d854f6ade0dd772a5d7529fea652a81fed9db4e4ae8681f2b5109c9c6bb07a8fad2b41f5119477d5c4541bbbfce999ba3bf7f6c097bd98f2a9dd000426224c6e7ef7ee9e07065f3632fb9428b342e921e31895dddd7dc7deac77658f12d6e448b037b748da8aa8704e53b392f87eba5b85379a197c9a5f58719716e810bde62c6d65933a8f5a4b3ee79f02d57e415d6eef685330879db018156080b5080b8615340331f24335ea009f9ee7f1cea74a384b944b4efb15e2571fe50130da4e51539cf05c87a60b21b324639c105e34153f374a286beb1a408f85d7e567d874d1f356fdce2c5fb2a8a0ef981a87d6dfaac1ead9c275b8804f59bf0a0455f52f4ef70aaf7b0de2ec1afb4fc332940c3306ccb28c85169ba2869eb0aeceb703d87c090fa49eb700a593af89ff52099731ca62d00e40fdb40f7a8c8f88cdc195c42f41d96b5f4b2da4141f8b12bdae645fd2033ad38ebda041c44036fbfe52c8eb63204d072998e6087a4169fdefa1355bc4420c51d16b5da82f9a885a6964080481903526ea121b879a88ca75b2dc63d35f940f480e6e7ac4bedcbe2cc7ad6ce54a274fd95cba5bf600d5a4fd62a8ad19129cee90eacf0e0c89194d93859fc4574801573a1fbf45fea050f7729d2ca5c68803e199524ba295ec22cced76bdf01271f2a4b3c544e4c398b36467530135ab96fdbeffdb3ba5eea050770a4e43bc52a60b93da98b50ffe76ac1f256d78a7f8b1398fd216156812892424ea254cb7c5a0b89a77a3204aacce9c045d9b21339010834b65285436d8b47a60d09d2f74ba58bd628bc2a891a4fdb14473802c1ff569075c4a0d9f4c772da02f00df783547c7ab5731806f9b176b21b660faa4a4700a51be01ecd71e68fb2f51059a5a52b0ea716d4d46e300d47ef4efa316664ea2bebc872ce682d0b37a4366ca7ad9feaf42dd8cfde61675d9fbf1d752557bf055072e3fe4b63a3722d5ac4d0a8d747f9261c3d4a6d9c55ab77cd76d00257d1e7eb3ce39f1549b5aa55612e80e5bade98bf2f56975d4e2a6edd3d3c2cec3f4ff4d81605af7e34ce195dcad14e51d5b0cbcc1cb00f0f21e7190ef40ee5ffc1dea068bf1a0df2994cbf1559692215547c7f94c4d2aec59bc208ac5ad88c1fa8480cc04d702c3e38e3b8b3c5374e9c47495058367801a918706de79a3127a58730f1f7b439725017b29e1febcbb48c9755c6ded73b7d857ef8b66727d636294ecac3b137937dd471b1121b61bd08417fe7d20791af55cb9ed7db117842fa40f318c1c12ba80ae4bfaf27a610d7cbd64ac2a7de49728e7781426e4d305562378de38d1b37cb01bbb8657391a31edd5a51d6654765435687d9d43b1643eaa3cabc3d044d46e14a611366e8a520432d6652e819f0fe8f523046f23f42e20879beabe804920023e77e34ea665ca92ff897c2fda4974d039b7b23e42e16b81ab778dcb741f59b05cebc0012afaaa3cd374ffc0753308e22cbf9f6f926c424c082f4dfa0d4ffc2ee77d38fc520dac929afe7eeb97f1bea88bc707c852d43fa0bbc7ebfa202c0242675b553776a72ff0ae61be14c6b52b0f1e2fda1179a08e1de128c1706e0da67c45cdedc002148b976889ae4cb14cf4aef0dafe92c8e0bebb796ca64a8e8ea3c47f1eb1efc5312b7855ccd383ebe5d974464356dd9ff02ba581fce983a1938541e23586c48c54850306359cad26ff7c0aae318a579ec35ad091e77a498e71a5355621409b053ee0b6444497fd73bbb642bb5b89110aec7e41a7483db3d0405c9715dba6d4239e3894eb0174e96ec226ac00248e5928a256a1e455046d85e177b4b5eff1e961188eb88b38eb0c5dd6e22e5635b01ab9a6d2173df8f21d3f280241d4805bf914e97e2a5a63dd3686004465a4bb5fdeea25e06e615ef37e39185219a06f14e95d2e825385d822f7b6e1f702325a7ac7c765e71e50aa7ea91a52a7cbee47c4a502cf36213e3770886aba5bd1689f8a0e4ac8c11358620d2f18b524f671d3693a1d043332a43de13c4f12f624de10a5b8ce3fd43ef2ad40e2a36729719a47bf80be9dace6ed4a7146f08f063c193a25112bfed1e8659b2148e93979b4e8f64d9c7855df2b55a9e6f86a078b9a920f0fbd4d1dc3105a53752419857537f007567c8c6cfafafe0cf56730b4d8847e8df0cdb8f7a48eb863dfadba213fd7c8bbabe69242d443778a726bc1fc36ad1c328d359ac65638f536fbbc513144f7d4686b1fa40bab05eea22774bd4e11f764d8f07fee430a06c545225d7fa60283dd880a0643b4b7e0f8dd8dcec7aee98cd052ae57cac8b02dca13a397170f9153edf25ba4c271a2bb934f6bf3dc2234d38a8db65712451c3e518b327ed766e9424ea19bdc1bf75b5c12d74ea420d75dafbe799cbb0e5da5eef98f37016851545d7f34481c5ffd30829fb1c20698ce7647a1745939204dba8e0fafbbdf54970b4c0a07fa2825b696397214e7d394dde8698ee788157c37105897fbf374860ecc0ab843ffd4ee799519dc2ed76109f3fabc7a47e4f56cb7117bf7e88f96fbb5f5bbb904517c213efbaac4541105ad372ced0852124aa9ed13652bf1d400dc67318dcf5dce92737b7c9b7d8c346f77077400535e7a760b234c534e2b55f7b519e526d20bac141d26d7f5073a2e9020a65302a86be132a89a569c35fd4b13b03f629e7cc23b106f59813b66b620016efa3de8889e0d144b9489dfb4856daa1bde640954e687cb40906f77a22ec2b87e1ccc8dfdae7f8601fc66bcba055587bd73f0fd1fd262f9ea91b02ac71c87ede3605487b7fafb0f82471c802d1d5add593f99658f651a5b08576ef8c67f38259aaf6874eb941545f0e7caee9c7f430088b8d4593df821a61aaf69b495783843877d32ab1b5efbcd13c3b788c71c107ac9336494043ac8a392199effc6692e802601f20ff5de157d7bf2276045e69cfb3f26eb15e455ef8b9f8918680f11ea3e086702c49dde1a1cb0378bd7eef2b14ef5ed3e6407aada06e2061e4b5f439386ac8e9d63b3c3d8650cc1b58f59e7e7e9b25f7d1bbe535273757cddcd27a7690d10e6ed7fd109f7d6d6c692767262727133b2f11150f4bdb220f7997782dbfa2bf92cd5c9e14565750e4a9635bcc48b415f809fa91508b4c33ab9dc5f9948d31d35a6ffc150cd2a2dc29abf7b3e6bb49efd75b3417a139ebd812502afd0981037008d1324f346bc2da02495bf84f8fd0f8c83f1b7158670313c4b44dcc6ea2464d7e66892d2d9b43003bf9e6344cd7aa094dcdab2e0637b5bcb444556398923a8493f7a05095d73e9f04da8adaf81488218314dfc16ef063b33112b99742db931d827907afc6d6b6bc3afe1af630286704dd571bb089cb3099546516805c654ba41efa9b8aceca047bef4811533efda8e3ca24957680440f9a4076c79e46aed9420df4d866ed19efc6088e209bffba845744274bcdc9f9c6b5252610f03a7d1ea78a7b34570ca6bc9d56d4ae8a3d8d3af45de53a8d48e59839be6409e70eb54abe8b3834815f63a5d5d9156115de45c845d97457b848cde998643d625315e6c22993a5d3ce08827ea520a04b7353e432c166497670a7a11") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r1, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:48 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) 17:51:48 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:51:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:48 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(0x0, &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:48 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x80, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:48 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r1, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) 17:51:48 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:51:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:48 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(0x0, &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:48 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) 17:51:48 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:51:48 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() sync() connect$inet(0xffffffffffffffff, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r1, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x0, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:48 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(0x0, &(0x7f0000000300)='./file0\x00') cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:48 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) 17:51:48 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:51:48 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:49 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', 0x0) cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:49 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090436b03a1fab031061809804a698144961a"], 0x98) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x28, 0x27, 0x10, &(0x7f0000000040)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0x6]}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) 17:51:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) 17:51:49 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090436b03a1fab031061809804a698144961a"], 0x98) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x28, 0x27, 0x10, &(0x7f0000000040)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0x6]}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) 17:51:49 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:49 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', 0x0) cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:49 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090436b03a1fab031061809804a698144961a"], 0x98) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x28, 0x27, 0x10, &(0x7f0000000040)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0x6]}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) 17:51:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) 17:51:49 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090436b03a1fab031061809804a698144961a"], 0x98) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x28, 0x27, 0x10, &(0x7f0000000040)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0x6]}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) 17:51:49 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:49 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', 0x0) cap_enter() openat(r5, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:49 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090436b03a1fab031061809804a698144961a"], 0x98) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x28, 0x27, 0x10, &(0x7f0000000040)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0x6]}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) 17:51:49 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) 17:51:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:49 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090436b03a1fab031061809804a698144961a"], 0x98) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x28, 0x27, 0x10, &(0x7f0000000040)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0x6]}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) 17:51:49 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:49 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = getpid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000040)=r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000040)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') cap_enter() openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 17:51:49 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) 17:51:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:49 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:49 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:49 executing program 2: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) 17:51:49 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) 17:51:49 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x1c, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:49 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:49 executing program 2: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) 17:51:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:49 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:49 executing program 2: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) 17:51:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:49 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:49 executing program 2: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) 17:51:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) Expensive callout(9) function: 0xffffffff818fca40(0) 0.006024812 s 17:51:49 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup(r3) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x0, 0x0, 0x0) getpgrp(0x0) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000000), 0x4) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) aio_read(&(0x7f00000012c0)={r7, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}}) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3) rfork(0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setregid(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 17:51:49 executing program 2: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18}) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000003c0)=r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), 0x4) r3 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x100) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="317ad5e97364a8a5bb66e825cb5953ec"}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) symlinkat(&(0x7f0000000080)='.\x00', r3, &(0x7f0000000140)='./file2\x00') linkat(r3, &(0x7f00000000c0)='./file2\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file2/file0\x00', 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) socketpair(0x17, 0x4, 0xff, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100) vfork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_setattr(0xffffffffffffffff, &(0x7f0000000500)={0x9, 0x0, 0x4, 0x1}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000002500)=0x2, 0x4) sendto$inet(r6, &(0x7f0000000080)='^', 0x1, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) 17:51:50 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:50 executing program 0: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) 17:51:50 executing program 0: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) 17:51:50 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e8891434e48"], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:50 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:50 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:50 executing program 1: ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='newreno\x00', 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) 17:51:50 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x1e, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:50 executing program 2: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, 0x0, 0x0) 17:51:50 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e8891434e48"], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:50 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:50 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:50 executing program 2: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18}) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000003c0)=r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), 0x4) r3 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x100) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="317ad5e97364a8a5bb66e825cb5953ec"}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c) symlinkat(&(0x7f0000000080)='.\x00', r3, &(0x7f0000000140)='./file2\x00') linkat(r3, &(0x7f00000000c0)='./file2\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file2/file0\x00', 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xac367aa2}, 0x10) socketpair(0x17, 0x4, 0xff, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100) vfork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) kmq_setattr(0xffffffffffffffff, &(0x7f0000000500)={0x9, 0x0, 0x4, 0x1}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000002500)=0x2, 0x4) sendto$inet(r6, &(0x7f0000000080)='^', 0x1, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) 17:51:51 executing program 0: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090436b03a1fab031061809804a698144961a"], 0x98) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x28, 0x27, 0x10, &(0x7f0000000040)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0x6]}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) 17:51:51 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e8891434e48"], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:51 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r6, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r3}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r5 = open(&(0x7f0000000340)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x20, 0x4) utimensat(r5, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x2200) ioctl$BIOCSETF(r5, 0x80104267, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x1ff, 0x3f, 0xfe, 0x4e7}, {0x2, 0x4, 0x0, 0x1}]}) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:51 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) socket(0x2, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:51 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:51 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000840)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d000090436b03a1fab031061809804a698144961a"], 0x98) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x28, 0x27, 0x10, &(0x7f0000000040)="3c9e89526b1f00b07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x2, 0x6]}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, &(0x7f0000003980)}) 17:51:51 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) 17:51:52 executing program 0: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)) 17:51:52 executing program 0: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:52 executing program 0: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) 17:51:52 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto(r0, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:51:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:52 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:52 executing program 1: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)) 17:51:52 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) 17:51:52 executing program 1: setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:52 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() setsid() socket$inet_sctp(0x2, 0x0, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4}}}, &(0x7f0000000000)=0x90) 17:51:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:52 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:52 executing program 2: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)) 17:51:52 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) 17:51:52 executing program 2: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000900)={0x48, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:52 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() setsid() socket$inet_sctp(0x2, 0x0, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x1000000, @ipv4}}}, 0x0) 17:51:52 executing program 1: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags=0x1}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x9, 0x2, 0xfffd, 0xfffffdff, 0x0, 0x0, 0x0, 0x0}) 17:51:52 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:52 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 17:51:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:52 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) 17:51:52 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) 17:51:52 executing program 1: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags=0x1}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x9, 0x2, 0xfffd, 0xfffffdff, 0x0, 0x0, 0x0, 0x0}) 17:51:52 executing program 1: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:53 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:53 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:53 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) 17:51:53 executing program 2: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags=0x1}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x9, 0x2, 0xfffd, 0xfffffdff, 0x0, 0x0, 0x0, 0x0}) 17:51:53 executing program 1: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:53 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:53 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) 17:51:53 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:53 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) 17:51:53 executing program 2: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags=0x1}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x9, 0x2, 0xfffd, 0xfffffdff, 0x0, 0x0, 0x0, 0x0}) 17:51:53 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) setuid(0xffffffffffffffff) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:51:53 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:53 executing program 2: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) 17:51:53 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:53 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) 17:51:53 executing program 2: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags=0x1}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:53 executing program 0: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) 17:51:53 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:53 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) setuid(0xffffffffffffffff) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:51:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:53 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:53 executing program 2: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags=0x1}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0x8) 17:51:53 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:51:53 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:53 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1c, 0x1, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x28, 0x24, 0x17, &(0x7f0000000940)="0b67ac4103e7a00d4689e8ee3b7eaa2c7300d05fe86026", 0x0, 0x0, 0x1000004, 0x7d86699a, [0x5, 0x3, 0x9]}) 17:51:53 executing program 1: setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:53 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c51", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:53 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:53 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x1e, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa4f4b", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:51:53 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:51:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:51:54 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:54 executing program 2: setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) 17:51:54 executing program 2: bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:54 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afe", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:54 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:51:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x108) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:51:54 executing program 2: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:54 executing program 0: bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:54 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afe", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:51:54 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) ktimer_create(0x0, &(0x7f0000000280)={0x1, 0x10, @sigval_int, @ke_flags=0x8000}, &(0x7f0000000080)=0x0) ktimer_settime(r2, 0x1, &(0x7f0000000300)={{0x404954fa, 0x81}, {0x166, 0x1000000000c48}}, &(0x7f0000000340)) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) ksem_wait(0x0) ksem_destroy(0x0) ksem_post(0x0) dup(r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:51:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], &(0x7f00000002c0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:51:54 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:54 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) setsockopt(r1, 0x884, 0x8801, &(0x7f0000000380)="00bd00ec3b449de6e60717b60b82273a797a5f6b83d5be3883bf122b7da4ae35547810f83d973beada3fc329f4dbc3ddf692c69a8fac5c9a3645bb5df2a62db5719ab95c37055eefdaf2b09d5de024011fc55a011c08108bb23794", 0x5b) chmod(0x0, 0x0) chdir(0x0) setuid(0xffffffffffffffff) dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @spare=[0x797c, 0x8, 0x401, 0xffffffff, 0xa2, 0x7, 0x9, 0x2]}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0xa15, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x36}, &(0x7f0000000400)=0x98) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(0x0, 0x0) 17:51:54 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000140)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0}) 17:51:54 executing program 0: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, 0x0) 17:51:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:51:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:54 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) 17:51:55 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) setsockopt(r1, 0x884, 0x8801, &(0x7f0000000380)="00bd00ec3b449de6e60717b60b82273a797a5f6b83d5be3883bf122b7da4ae35547810f83d973beada3fc329f4dbc3ddf692c69a8fac5c9a3645bb5df2a62db5719ab95c37055eefdaf2b09d5de024011fc55a011c08108bb23794", 0x5b) chmod(0x0, 0x0) chdir(0x0) setuid(0xffffffffffffffff) dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @spare=[0x797c, 0x8, 0x401, 0xffffffff, 0xa2, 0x7, 0x9, 0x2]}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0xa15, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x36}, &(0x7f0000000400)=0x98) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(0x0, 0x0) 17:51:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:55 executing program 1: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, 0x0) 17:51:55 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:55 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:55 executing program 1: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ksem_trywait(0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) kmq_unlink(&(0x7f0000000100)='./file0\x00') socket(0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x1205, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x45b, &(0x7f0000000100), 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @multicast1, @multicast1}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) utimensat(r1, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x0, 0xfffffffffffffffe}}, 0x0) 17:51:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:55 executing program 1: open$dir(0x0, 0x800, 0x134) socket(0x10, 0x3, 0x0) r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x1ff, @ke_flags}) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x89) socket(0x2, 0x1, 0x0) (async) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x0}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x1000}, &(0x7f0000000080)) (async) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x1000}, &(0x7f0000000080)) rfork(0x81010) (async) rfork(0x81010) execve(0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000100)=0x6, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10) (async) connect$inet(r1, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10) ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, &(0x7f0000000000)=r0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) (async) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) 17:51:55 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000280)="02108a43cb0bfec5ddc14b1aa9df91c26418f37d41f6ac6d6df067fc3f020be89c58ec936b0600046bca46d5e6af6558e1772c93dacd35809055645a61b0de65d7e89f125cf1dba16430b6a923b371d08b0e1eec6874195fa2cc4eb1696a99437fe47ec5764d85de8603283bbc5c4311c677a471304bdb9b9637c59e04f80cde8f8cf84dbb7f042c5a99cad109399dfc42c32807a48bbfceb05c3f5f7d4b14f164ab89b393aabe88f4015b02f590ddbdf043c45cb129e29e30be90e118ac33cf97ad21ed77b93858", 0xc8}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:51:55 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() rfork(0x10050) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:55 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() setsid() socket$inet_sctp(0x2, 0x0, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @thr={0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x1000000, @ipv4}}}, &(0x7f0000000000)=0x90) 17:51:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:51:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) listen(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x363, 0xe2c4}, &(0x7f0000000400)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x469, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000080)="000000000000d40b0000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) ioctl$CIOCCRYPTAEAD(r6, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0), &(0x7f00000001c0)}) freebsd11_kevent(r5, &(0x7f0000000280)=[{0x2, 0xfffffffffffffffe, 0x4000, 0x0, 0x5, 0x20}, {0x2310, 0xfffffffffffffff5, 0x1, 0x41000303, 0x4, 0x5}, {0x7, 0xfffffffffffffff5, 0x8029, 0x1, 0x4, 0x100}, {0x47d6, 0xfffffffffffffff5, 0x4, 0x1, 0xff, 0x5eaf}, {0x7, 0xffffffffffffffff, 0x1, 0x20, 0x6}, {0x2, 0xfffffffffffffff3, 0x8004, 0x10, 0x2, 0x8}], 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000080)={0x101}) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r5) rfork(0x85000) 17:51:56 executing program 0: bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:56 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0xa, @mcast1, 0x8003}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001840), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000001940)={0x1c, 0x1c, 0x0, 0x20, @mcast1, 0xbba}, 0x1c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) setsockopt(r1, 0x884, 0x8801, &(0x7f0000000380)="00bd00ec3b449de6e60717b60b82273a797a5f6b83d5be3883bf122b7da4ae35547810f83d973beada3fc329f4dbc3ddf692c69a8fac5c9a3645bb5df2a62db5719ab95c37055eefdaf2b09d5de024011fc55a011c08108bb23794", 0x5b) chmod(0x0, 0x0) chdir(0x0) setuid(0xffffffffffffffff) dup(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @spare=[0x797c, 0x8, 0x401, 0xffffffff, 0xa2, 0x7, 0x9, 0x2]}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0xa15, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x36}, &(0x7f0000000400)=0x98) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(0x0, 0x0) 17:51:56 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() rfork(0x10050) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:51:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:57 executing program 0: r0 = vfork() procctl$PROC_REAP_KILL(0x2, 0x0, 0x6, &(0x7f0000000040)={0xfffffffd, 0x400101, r0, 0x1, r0}) rtprio(0x0, r1, &(0x7f00000000c0)={0x4, 0x14}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x9, @spare=[0x4071, 0x3, 0xb7c3, 0x3, 0x92, 0xff, 0x100000000, 0x7]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000), 0x8) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7}) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x801d, @sival_int=0xffffffff, @tid=r4}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) chmod(0x0, 0x0) setrlimit(0x0, 0x0) ksem_post(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r6 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100000, 0x0) ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f0000000880)={{"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", "04b8ecf7a8c59bf461e28fce3c497a193f6c608e430bfeeaf2eff44acf523466"}, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x2}, 0x39) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x1030) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 17:51:58 executing program 1: bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:58 executing program 1: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) dup(0xffffffffffffffff) sync() connect$inet(0xffffffffffffffff, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r1, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:58 executing program 1: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:58 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) 17:51:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:51:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) openat$evdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) 17:51:58 executing program 0: bind$inet6(0xffffffffffffff9c, 0x0, 0xfffffc90) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) 17:51:58 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) extattr_list_fd(r0, 0x1, &(0x7f0000000040)=""/228, 0xe4) sync() aio_read(&(0x7f00000018c0)={r0, 0x3, &(0x7f0000001580)="8823c89ce1c83bccd14f536427bbd546861fa12447bfacd78959", 0x1a, [0x1], 0x3b81, 0x5, 0x51c07ffe, {0x20, 0x8000000000000000, &(0x7f00000017c0)="04b0cc9506b03e87518151470a730c7b94e450fa5d940887570ea9af933de535dfe1ddfe7d4fbc1d94ee8ef60929690f7b0e1d3c7a6e2227fbfc8d267d796cd914cd9c024a2f3c85b2cc12fdc5a58c944f3546846893454750451b2a252cc6bd279eaf776634c86ec580f47a856ec77ce7f83e5438c375fb30b23131353a52d77b1068f685b1f4c177b492a44f559be431379b356c3e569b3a35f6ef24905a3454a3da2491ce82ab5d22e899fb30328a96f5f0d5fcedc04cc271ad5d7b5cb15433718b1410b0bd500c673cb8b1d77258fca0af6058415f14076895fea24fa3ba8c00b8b7af6aae57199231d6427310a66081bc44"}, {0x4, 0x1d, @sigval_int=0x7f, @ke_flags=0xa1}}) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000015c0), &(0x7f0000000040)=0xffffffffffffffc5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) fdatasync(0xffffffffffffffff) sync() sync() connect$inet(0xffffffffffffffff, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r1, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:51:58 executing program 0: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000000c0)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}}, &(0x7f0000000180)=0x90) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:51:58 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) 17:51:58 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:51:59 executing program 1: r0 = vfork() procctl$PROC_REAP_KILL(0x2, 0x0, 0x6, &(0x7f0000000040)={0xfffffffd, 0x400101, r0, 0x1, r0}) rtprio(0x0, r1, &(0x7f00000000c0)={0x4, 0x14}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x9, @spare=[0x4071, 0x3, 0xb7c3, 0x3, 0x92, 0xff, 0x100000000, 0x7]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000), 0x8) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7}) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x801d, @sival_int=0xffffffff, @tid=r4}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) chmod(0x0, 0x0) setrlimit(0x0, 0x0) ksem_post(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r6 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100000, 0x0) ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f0000000880)={{"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", "04b8ecf7a8c59bf461e28fce3c497a193f6c608e430bfeeaf2eff44acf523466"}, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x2}, 0x39) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x1030) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 17:51:59 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) kmq_unlink(&(0x7f00000001c0)='./file0\x00') 17:51:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) listen(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x363, 0xe2c4}, &(0x7f0000000400)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x469, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000080)="000000000000d40b0000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) ioctl$CIOCCRYPTAEAD(r6, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0), &(0x7f00000001c0)}) freebsd11_kevent(r5, &(0x7f0000000280)=[{0x2, 0xfffffffffffffffe, 0x4000, 0x0, 0x5, 0x20}, {0x2310, 0xfffffffffffffff5, 0x1, 0x41000303, 0x4, 0x5}, {0x7, 0xfffffffffffffff5, 0x8029, 0x1, 0x4, 0x100}, {0x47d6, 0xfffffffffffffff5, 0x4, 0x1, 0xff, 0x5eaf}, {0x7, 0xffffffffffffffff, 0x1, 0x20, 0x6}, {0x2, 0xfffffffffffffff3, 0x8004, 0x10, 0x2, 0x8}], 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000080)={0x101}) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r5) rfork(0x85000) 17:52:00 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:00 executing program 1: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, 0x0, &(0x7f0000000180)) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) 17:52:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) listen(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x363, 0xe2c4}, &(0x7f0000000400)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x469, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000080)="000000000000d40b0000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) ioctl$CIOCCRYPTAEAD(r6, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0), &(0x7f00000001c0)}) freebsd11_kevent(r5, &(0x7f0000000280)=[{0x2, 0xfffffffffffffffe, 0x4000, 0x0, 0x5, 0x20}, {0x2310, 0xfffffffffffffff5, 0x1, 0x41000303, 0x4, 0x5}, {0x7, 0xfffffffffffffff5, 0x8029, 0x1, 0x4, 0x100}, {0x47d6, 0xfffffffffffffff5, 0x4, 0x1, 0xff, 0x5eaf}, {0x7, 0xffffffffffffffff, 0x1, 0x20, 0x6}, {0x2, 0xfffffffffffffff3, 0x8004, 0x10, 0x2, 0x8}], 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000080)={0x101}) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r5) rfork(0x85000) 17:52:00 executing program 0: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:01 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:01 executing program 0: r0 = vfork() procctl$PROC_REAP_KILL(0x2, 0x0, 0x6, &(0x7f0000000040)={0xfffffffd, 0x400101, r0, 0x1, r0}) rtprio(0x0, r1, &(0x7f00000000c0)={0x4, 0x14}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x9, @spare=[0x4071, 0x3, 0xb7c3, 0x3, 0x92, 0xff, 0x100000000, 0x7]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000), 0x8) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x7}) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x801d, @sival_int=0xffffffff, @tid=r4}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) chmod(0x0, 0x0) setrlimit(0x0, 0x0) ksem_post(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r6 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100000, 0x0) ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f0000000880)={{"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", "04b8ecf7a8c59bf461e28fce3c497a193f6c608e430bfeeaf2eff44acf523466"}, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x2}, 0x39) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000300)=ANY=[], 0x1030) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) 17:52:01 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:01 executing program 1: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f0000000040)) sync() sync() connect$inet(0xffffffffffffffff, &(0x7f0000001540)={0x10, 0x2, 0x2, @broadcast}, 0x10) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000002f00)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}}, 0x108) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) listen(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32], 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x363, 0xe2c4}, &(0x7f0000000400)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0x469, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000080)="000000000000d40b0000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) ioctl$CIOCCRYPTAEAD(r6, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0), &(0x7f00000001c0)}) freebsd11_kevent(r5, &(0x7f0000000280)=[{0x2, 0xfffffffffffffffe, 0x4000, 0x0, 0x5, 0x20}, {0x2310, 0xfffffffffffffff5, 0x1, 0x41000303, 0x4, 0x5}, {0x7, 0xfffffffffffffff5, 0x8029, 0x1, 0x4, 0x100}, {0x47d6, 0xfffffffffffffff5, 0x4, 0x1, 0xff, 0x5eaf}, {0x7, 0xffffffffffffffff, 0x1, 0x20, 0x6}, {0x2, 0xfffffffffffffff3, 0x8004, 0x10, 0x2, 0x8}], 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000080)={0x101}) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0}, 0x10) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r5) rfork(0x85000) 17:52:02 executing program 0: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags}) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:02 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(0xffffffffffffffff, 0xc0104453, &(0x7f0000000200)) 17:52:02 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) socket$inet6_sctp(0x1c, 0x5, 0x84) kmq_unlink(&(0x7f00000001c0)='./file0\x00') sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0xc, &(0x7f0000000280)=[{0x7fffffffffffffff}], 0x2000000000000009}) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000e80)={{"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", "326b7334ceb2a6ce69a70f95ad2aa1e980cf4a7f62dd11a187e741728e02f334", 0x0, 0x9}, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x6}) 17:52:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:02 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:52:02 executing program 0: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 17:52:02 executing program 0: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags}) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:02 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) 17:52:02 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) socket$inet6_sctp(0x1c, 0x5, 0x84) kmq_unlink(&(0x7f00000001c0)='./file0\x00') sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0xc, &(0x7f0000000280)=[{0x7fffffffffffffff}], 0x2000000000000009}) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000e80)={{"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", "326b7334ceb2a6ce69a70f95ad2aa1e980cf4a7f62dd11a187e741728e02f334", 0x0, 0x9}, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x6}) 17:52:02 executing program 0: r0 = semget$private(0x0, 0x3, 0x208) __semctl$GETNCNT(r0, 0x0, 0x3) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) close(0xffffffffffffffff) sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180)) r1 = msgget$private(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="88497766dbdfd0ce6b8682b93eaecad74146bbd81106aacd41a5a921f8d08d4c2c76f74008001a0ccba6f6efa92097560e00da102a7da75d1b59500a45f90ce74c2f691dd54dabc1f8612243ae2a15bbe234bb80b288951064301eca515c55f25481f1e7cfad142584119e505bca1816c332ef416cb4ba2b2ecb7e39efe87a961615ca6d96e64bc81f7975bcfe0d0ad961fc42c1bbc0ad2a81cfab31d1d0d54f5db766d244e3b21d8cfc9d2cfe52df270437f22245df5dd170b9e75e1080eeac6ae6d8bd4228c4004160533aabbfdf24cfc799907c542e90bde3dcd4ad0ef9c459c641"], 0x9) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) msgrcv(r1, 0x0, 0xcc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000043c0)={@local, @random="4fd7301a551c", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast, @broadcast, {[@rr={0x7, 0x3}]}}, @tcp={{0x2, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) msgctl$IPC_RMID(r1, 0x0) r4 = getuid() setreuid(r4, 0xffffffffffffffff) socket(0x2, 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x190) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) ftruncate(r5, 0x7ff) 17:52:02 executing program 0: r0 = semget$private(0x0, 0x3, 0x208) __semctl$GETNCNT(r0, 0x0, 0x3) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) close(0xffffffffffffffff) sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180)) r1 = msgget$private(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="88497766dbdfd0ce6b8682b93eaecad74146bbd81106aacd41a5a921f8d08d4c2c76f74008001a0ccba6f6efa92097560e00da102a7da75d1b59500a45f90ce74c2f691dd54dabc1f8612243ae2a15bbe234bb80b288951064301eca515c55f25481f1e7cfad142584119e505bca1816c332ef416cb4ba2b2ecb7e39efe87a961615ca6d96e64bc81f7975bcfe0d0ad961fc42c1bbc0ad2a81cfab31d1d0d54f5db766d244e3b21d8cfc9d2cfe52df270437f22245df5dd170b9e75e1080eeac6ae6d8bd4228c4004160533aabbfdf24cfc799907c542e90bde3dcd4ad0ef9c459c641"], 0x9) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) msgrcv(r1, 0x0, 0xcc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000043c0)={@local, @random="4fd7301a551c", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast, @broadcast, {[@rr={0x7, 0x3}]}}, @tcp={{0x2, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) msgctl$IPC_RMID(r1, 0x0) r4 = getuid() setreuid(r4, 0xffffffffffffffff) socket(0x2, 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x190) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) ftruncate(r5, 0x7ff) 17:52:02 executing program 1: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x1a, @sival_int, @ke_flags=0x50}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 17:52:02 executing program 0: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags}) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:02 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) 17:52:02 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, 0x0, 0x0, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:52:02 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) socket$inet6_sctp(0x1c, 0x5, 0x84) kmq_unlink(&(0x7f00000001c0)='./file0\x00') sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0xc, &(0x7f0000000280)=[{0x7fffffffffffffff}], 0x2000000000000009}) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000e80)={{"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", "326b7334ceb2a6ce69a70f95ad2aa1e980cf4a7f62dd11a187e741728e02f334", 0x0, 0x9}, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x6}) symlinkat(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getpid() fork() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) unlink(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') clock_gettime(0x31371c15c0004a54, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) 17:52:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:02 executing program 1: r0 = semget$private(0x0, 0x3, 0x208) __semctl$GETNCNT(r0, 0x0, 0x3) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) close(0xffffffffffffffff) sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180)) r1 = msgget$private(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="88497766dbdfd0ce6b8682b93eaecad74146bbd81106aacd41a5a921f8d08d4c2c76f74008001a0ccba6f6efa92097560e00da102a7da75d1b59500a45f90ce74c2f691dd54dabc1f8612243ae2a15bbe234bb80b288951064301eca515c55f25481f1e7cfad142584119e505bca1816c332ef416cb4ba2b2ecb7e39efe87a961615ca6d96e64bc81f7975bcfe0d0ad961fc42c1bbc0ad2a81cfab31d1d0d54f5db766d244e3b21d8cfc9d2cfe52df270437f22245df5dd170b9e75e1080eeac6ae6d8bd4228c4004160533aabbfdf24cfc799907c542e90bde3dcd4ad0ef9c459c641"], 0x9) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) msgrcv(r1, 0x0, 0xcc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000043c0)={@local, @random="4fd7301a551c", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast, @broadcast, {[@rr={0x7, 0x3}]}}, @tcp={{0x2, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) msgctl$IPC_RMID(r1, 0x0) r4 = getuid() setreuid(r4, 0xffffffffffffffff) socket(0x2, 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x190) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) ftruncate(r5, 0x7ff) 17:52:02 executing program 1: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:02 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) sysarch$I386_SET_LDT(0x1, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:52:02 executing program 1: recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000001800)={0x4, 0x0, @sival_int, @thr={&(0x7f0000000280)="f3a5c4e3dd0f4dd35ef3460f1ecec4418dd9eac48279b7530066430f38347343450f4dcdf34b0f1ecdc461f1f8fec40239b6910d000000", 0x0}}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000000c0)={{"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", "3c39853f5712fe60ea41e00efc64de6d0914b698728dda3ae5279363b01319bf"}, 0x0, 0x3}) r2 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x4b54, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000100)={0x0, 0xf000, 0xffff}, 0x8) procctl$PROC_PDEATHSIG_CTL(0x0, r2, 0xb, &(0x7f0000000540)=0x5) 17:52:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:02 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) socket$inet6_sctp(0x1c, 0x5, 0x84) kmq_unlink(&(0x7f00000001c0)='./file0\x00') sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0xc, &(0x7f0000000280)=[{0x7fffffffffffffff}], 0x2000000000000009}) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000e80)={{"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", "326b7334ceb2a6ce69a70f95ad2aa1e980cf4a7f62dd11a187e741728e02f334", 0x0, 0x9}, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x6}) symlinkat(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getpid() fork() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) unlink(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') clock_gettime(0x31371c15c0004a54, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) 17:52:02 executing program 1: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:02 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x6) sysarch$I386_SET_LDT(0x1, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:52:02 executing program 1: r0 = semget$private(0x0, 0x3, 0x208) __semctl$GETNCNT(r0, 0x0, 0x3) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) close(0xffffffffffffffff) sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180)) r1 = msgget$private(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="88497766dbdfd0ce6b8682b93eaecad74146bbd81106aacd41a5a921f8d08d4c2c76f74008001a0ccba6f6efa92097560e00da102a7da75d1b59500a45f90ce74c2f691dd54dabc1f8612243ae2a15bbe234bb80b288951064301eca515c55f25481f1e7cfad142584119e505bca1816c332ef416cb4ba2b2ecb7e39efe87a961615ca6d96e64bc81f7975bcfe0d0ad961fc42c1bbc0ad2a81cfab31d1d0d54f5db766d244e3b21d8cfc9d2cfe52df270437f22245df5dd170b9e75e1080eeac6ae6d8bd4228c4004160533aabbfdf24cfc799907c542e90bde3dcd4ad0ef9c459c641"], 0x9) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) msgrcv(r1, 0x0, 0xcc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000043c0)={@local, @random="4fd7301a551c", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast, @broadcast, {[@rr={0x7, 0x3}]}}, @tcp={{0x2, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) ksem_destroy(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) msgctl$IPC_RMID(r1, 0x0) r4 = getuid() setreuid(r4, 0xffffffffffffffff) socket(0x2, 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x190) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) ftruncate(r5, 0x7ff) 17:52:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) open$dir(0x0, 0x100, 0x151) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:02 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) socket$inet6_sctp(0x1c, 0x5, 0x84) kmq_unlink(&(0x7f00000001c0)='./file0\x00') sysarch$I386_SET_LDT(0x1, &(0x7f0000000180)={0xc, &(0x7f0000000280)=[{0x7fffffffffffffff}], 0x2000000000000009}) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x100000, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000e80)={{"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", "326b7334ceb2a6ce69a70f95ad2aa1e980cf4a7f62dd11a187e741728e02f334", 0x0, 0x9}, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x6}) symlinkat(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getpid() fork() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) unlink(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') clock_gettime(0x31371c15c0004a54, 0x0) lio_listio(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) 17:52:02 executing program 1: lio_listio(0x0, 0x0, 0xfffffffffffffcff, &(0x7f0000000140)={0x1, 0x9, @sigval_int, @ke_flags}) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:02 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x0, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:02 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) kmq_unlink(&(0x7f00000001c0)='./file0\x00') 17:52:02 executing program 1: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0xf}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x20, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3f35fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff}) mkdir(0x0, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0xffffffffffffffdc) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 17:52:03 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) setuid(0xffffffffffffffff) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x485, &(0x7f0000000180)=0xffffffff, 0x4) 17:52:03 executing program 0: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:03 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) 17:52:03 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:03 executing program 0: setrlimit(0x9, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) socket$inet6(0x1c, 0x3, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 17:52:03 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000100), 0x0, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:52:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:04 executing program 0: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:04 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) 17:52:04 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) 17:52:04 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:52:04 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:04 executing program 1: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:04 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) sysarch$AMD64_SET_GSBASE(0x83, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) 17:52:04 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) 17:52:04 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e88", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x808039d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:52:04 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) ioctl$KDSKBSTATE(0xffffffffffffffff, 0x20044b14) lseek(0xffffffffffffff9c, 0x8001, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000100), 0x0, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 17:52:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:05 executing program 0: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:05 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xf0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x4, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)) 17:52:05 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @sigval_int=0x5, @thr={&(0x7f0000000400)="f30f1ac7c4215d6b8810000000c4816df87d08660f125600c4c17e2cb1c5b600003e66440f3a6382faffffff00400f189db80000003e660f1eccc4a241b68b04848fa2db7b9f", &(0x7f0000000480)="873cd235541c2317c78d70616cc6f0fef29954f3e679f1379c39a14e3168db870e3dfa88f8f013dff021509f5046a5b21517a57d74a3c73f21d9d245cc28fc8e1ee7de1921693ff61d95fafd7bfef7a990f96eb6bdcdba47fe723b1e24a5755347f524c97f80f328473ca1"}}) 17:52:05 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x0) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, 0x0, 0x0) 17:52:05 executing program 0: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:05 executing program 1: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, 0x0, 0x0) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) 17:52:06 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:52:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) openat$kbd(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) listen(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000180)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) bind(0xffffffffffffffff, 0x0, 0x0) (async) openat$kbd(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) listen(0xffffffffffffffff, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000180)) (async) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr}) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) (async) 17:52:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="b3dcf88c3186149c4d7e85525f69b46560546c5bc52f5ff854a08088ddf4c53b614c9471a3ecc554a65740d8fd0dd8c185e60566e3136f672381c9e9ad70cd5cc429f0b0bbc3da95854bdaec2b88977af3ef41d545a118e98bb6af057e2ea6459121fa563026d9d22860f5f64f2ee86e7b6000d0058a0424c8363550872623ffdcdec756f113386f50284f2a471203842672bc56ee56e30d8a431d5692c1538f5e52fc11af91082d8809aeef6f17f69a89ce8b762125f67fd4d4618169a8d66023b8200d759edc2439f0b992833cb37aa2c4cd683e56f923847635efab2f6379ef443482acdc852c8e16d286b6fa5398e96285799bb2ec", 0xf7}], 0x1, &(0x7f0000000200)}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0xfffffffffffffffe]}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180), &(0x7f0000000200)=0x8) 17:52:06 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0, 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(0xffffffffffffffff, 0x5) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) 17:52:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0xfffffffffffffd8c) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:06 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:07 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:52:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="b3dcf88c3186149c4d7e85525f69b46560546c5bc52f5ff854a08088ddf4c53b614c9471a3ecc554a65740d8fd0dd8c185e60566e3136f672381c9e9ad70cd5cc429f0b0bbc3da95854bdaec2b88977af3ef41d545a118e98bb6af057e2ea6459121fa563026d9d22860f5f64f2ee86e7b6000d0058a0424c8363550872623ffdcdec756f113386f50284f2a471203842672bc56ee56e30d8a431d5692c1538f5e52fc11af91082d8809aeef6f17f69a89ce8b762125f67fd4d4618169a8d66023b8200d759edc2439f0b992833cb37aa2c4cd683e56f923847635efab2f6379ef443482acdc852c8e16d286b6fa5398e96285799bb2ec", 0xf7}], 0x1, &(0x7f0000000200)}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0xfffffffffffffffe]}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180), &(0x7f0000000200)=0x8) 17:52:07 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:07 executing program 1: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f00000004c0)="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") open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:07 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_writev(&(0x7f0000002b00)={r1, 0x8000000000000000, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_int, @ke_flags}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="c12820e16ec319431454806d05b7d5ccff32075722431e8c707abd3922f4b0499b6c14cd1b93795f2148e16c518f382d14ac69b79307bdbc3370c9d9b620a8f371f332338fdfc655d88c385056034aa05a53d8adfb9c514abbc00326dfb9336816f45fda0b3289e5bc4a94f4cfb059e59eea4c7e11b423db2810edcbfabdfd155afea5e2a88f258ddcbe6d6f734bf4b0726bf573a573c6032f79f8c6007ddcc422948c746e8e0e6e889143", @ANYRESHEX=r2], 0x1c}, 0x0) unmount(0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a", 0x2d}], 0x1}, 0x0) rfork(0x1000) aio_mlock(0x0) 17:52:07 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="b3dcf88c3186149c4d7e85525f69b46560546c5bc52f5ff854a08088ddf4c53b614c9471a3ecc554a65740d8fd0dd8c185e60566e3136f672381c9e9ad70cd5cc429f0b0bbc3da95854bdaec2b88977af3ef41d545a118e98bb6af057e2ea6459121fa563026d9d22860f5f64f2ee86e7b6000d0058a0424c8363550872623ffdcdec756f113386f50284f2a471203842672bc56ee56e30d8a431d5692c1538f5e52fc11af91082d8809aeef6f17f69a89ce8b762125f67fd4d4618169a8d66023b8200d759edc2439f0b992833cb37aa2c4cd683e56f923847635efab2f6379ef443482acdc852c8e16d286b6fa5398e96285799bb2ec", 0xf7}], 0x1, &(0x7f0000000200)}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) symlinkat(0x0, 0xffffffffffffffff, 0x0) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) (async) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) (async) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) (async, rerun: 32) socket$inet_sctp(0x2, 0x0, 0x84) (async, rerun: 32) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r3) (async) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) (async, rerun: 64) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0xfffffffffffffffe]}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) (async) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) (async) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180), &(0x7f0000000200)=0x8) 17:52:07 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:52:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="b3dcf88c3186149c4d7e85525f69b46560546c5bc52f5ff854a08088ddf4c53b614c9471a3ecc554a65740d8fd0dd8c185e60566e3136f672381c9e9ad70cd5cc429f0b0bbc3da95854bdaec2b88977af3ef41d545a118e98bb6af057e2ea6459121fa563026d9d22860f5f64f2ee86e7b6000d0058a0424c8363550872623ffdcdec756f113386f50284f2a471203842672bc56ee56e30d8a431d5692c1538f5e52fc11af91082d8809aeef6f17f69a89ce8b762125f67fd4d4618169a8d66023b8200d759edc2439f0b992833cb37aa2c4cd683e56f923847635efab2f6379ef443482acdc852c8e16d286b6fa5398e96285799bb2ec", 0xf7}], 0x1, &(0x7f0000000200)}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0xfffffffffffffffe]}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180), &(0x7f0000000200)=0x8) 17:52:07 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:07 executing program 1: dup(0xffffffffffffffff) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:07 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:07 executing program 1: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:07 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:52:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="b3dcf88c3186149c4d7e85525f69b46560546c5bc52f5ff854a08088ddf4c53b614c9471a3ecc554a65740d8fd0dd8c185e60566e3136f672381c9e9ad70cd5cc429f0b0bbc3da95854bdaec2b88977af3ef41d545a118e98bb6af057e2ea6459121fa563026d9d22860f5f64f2ee86e7b6000d0058a0424c8363550872623ffdcdec756f113386f50284f2a471203842672bc56ee56e30d8a431d5692c1538f5e52fc11af91082d8809aeef6f17f69a89ce8b762125f67fd4d4618169a8d66023b8200d759edc2439f0b992833cb37aa2c4cd683e56f923847635efab2f6379ef443482acdc852c8e16d286b6fa5398e96285799bb2ec", 0xf7}], 0x1, &(0x7f0000000200)}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0xfffffffffffffffe]}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180), &(0x7f0000000200)=0x8) 17:52:07 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:07 executing program 1: dup(0xffffffffffffffff) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:07 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) 17:52:07 executing program 1: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:07 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:52:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="b3dcf88c3186149c4d7e85525f69b46560546c5bc52f5ff854a08088ddf4c53b614c9471a3ecc554a65740d8fd0dd8c185e60566e3136f672381c9e9ad70cd5cc429f0b0bbc3da95854bdaec2b88977af3ef41d545a118e98bb6af057e2ea6459121fa563026d9d22860f5f64f2ee86e7b6000d0058a0424c8363550872623ffdcdec756f113386f50284f2a471203842672bc56ee56e30d8a431d5692c1538f5e52fc11af91082d8809aeef6f17f69a89ce8b762125f67fd4d4618169a8d66023b8200d759edc2439f0b992833cb37aa2c4cd683e56f923847635efab2f6379ef443482acdc852c8e16d286b6fa5398e96285799bb2ec", 0xf7}], 0x1, &(0x7f0000000200)}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0xfffffffffffffffe]}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) 17:52:07 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:07 executing program 1: dup(0xffffffffffffffff) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:07 executing program 1: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:07 executing program 1: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:52:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="b3dcf88c3186149c4d7e85525f69b46560546c5bc52f5ff854a08088ddf4c53b614c9471a3ecc554a65740d8fd0dd8c185e60566e3136f672381c9e9ad70cd5cc429f0b0bbc3da95854bdaec2b88977af3ef41d545a118e98bb6af057e2ea6459121fa563026d9d22860f5f64f2ee86e7b6000d0058a0424c8363550872623ffdcdec756f113386f50284f2a471203842672bc56ee56e30d8a431d5692c1538f5e52fc11af91082d8809aeef6f17f69a89ce8b762125f67fd4d4618169a8d66023b8200d759edc2439f0b992833cb37aa2c4cd683e56f923847635efab2f6379ef443482acdc852c8e16d286b6fa5398e96285799bb2ec", 0xf7}], 0x1, &(0x7f0000000200)}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0xfffffffffffffffe]}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) 17:52:07 executing program 1: thr_self(&(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x16, 0x3, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) rfork(0x10050) cpuset_setaffinity(0x0, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff}}) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eaffff04000d00009067"], 0x98) 17:52:08 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) dup(0xffffffffffffffff) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:08 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) 17:52:08 executing program 0: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000004c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0xca) socket$inet6_sctp(0x1c, 0x1, 0x84) connectat(r0, 0xffffffffffffffff, &(0x7f0000000180)=@in6={0xffffffffffffffe5, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) chflagsat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x10000, 0x400) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x8000}, 0x8) 17:52:08 executing program 0: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x9}, &(0x7f0000000240)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) open$dir(0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000180)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) ksem_init(&(0x7f0000000000), 0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, 0x8) setrlimit(0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}], 0x1, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) readv(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/113, 0x71}], 0x4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x1, &(0x7f0000000180)=',', 0x0, 0x0, 0x0, 0xfdeffffe}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r7, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) 17:52:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000040)=[{&(0x7f0000000100)="b3dcf88c3186149c4d7e85525f69b46560546c5bc52f5ff854a08088ddf4c53b614c9471a3ecc554a65740d8fd0dd8c185e60566e3136f672381c9e9ad70cd5cc429f0b0bbc3da95854bdaec2b88977af3ef41d545a118e98bb6af057e2ea6459121fa563026d9d22860f5f64f2ee86e7b6000d0058a0424c8363550872623ffdcdec756f113386f50284f2a471203842672bc56ee56e30d8a431d5692c1538f5e52fc11af91082d8809aeef6f17f69a89ce8b762125f67fd4d4618169a8d66023b8200d759edc2439f0b992833cb37aa2c4cd683e56f923847635efab2f6379ef443482acdc852c8e16d286b6fa5398e96285799bb2ec", 0xf7}], 0x1, &(0x7f0000000200)}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) symlinkat(0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) r2 = kqueue() kevent(r2, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare=[0x0, 0x0, 0xfffffffffffffffe]}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) 17:52:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) (async, rerun: 64) r2 = getpid() (rerun: 64) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000040)=r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) (async) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) vfork() sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000080)) fork() (async, rerun: 32) r4 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32) r5 = dup(r4) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x49}, 0x10) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) (async, rerun: 64) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x0) (async, rerun: 64) mkdirat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0) (async) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async, rerun: 64) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') (async, rerun: 64) aio_writev(&(0x7f0000001340)={r3, 0xd4, &(0x7f0000000240)="c0e28e8ed4804ff6b42738452e005ee53301d7f99d71bd448d4b54d5ec3e0730d18707a9ca3fc0ca6b06058faf71774a490409475a9e1e3d8e301b51205040413b1c12078173453c7bc7663e364f6279649079c5faec1ff3b18ce17d0eda4f5e5924f39ec2c2818c99e61fd74c3cf2f660cbd07bf6334e0708bbaa3545e8517e478895f2b464490c307525d89c861aed2a66d10f0be054a42f6780a45cb84832c8703931f93354a83db79e08f2ed8e8648e243b6", 0xb4, [0x5, 0x1f], 0xc6a, 0x1, 0xfffffffc, {0x5, 0x9, &(0x7f0000000340)="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"}, {0x1, 0xe, @sival_int=0x80000000, @spare=[0x8000000000000001, 0x90, 0x7, 0x100, 0xffff, 0x1ff, 0x5, 0x3]}}) (async) aio_write(&(0x7f0000001580)={r3, 0x9, &(0x7f0000001400)="f1b8e5de35245a3e2d98331c9f6fba50174fb8946f7dc3c88051caaa7a261796f6355faf8921bcbb1c66c96f4077d58f0af29e6d392bd355eb53ef6580ff9f00222dc8454dcd5bb0c753e455658f5edf059aad3b2d2766ebc3cbbef7d285c4818ad292eb6f9c9485c16b8aea9b9234fd7ee562ea2e", 0x75, [0x0, 0x9], 0xa8f, 0x0, 0x31a, {0x6, 0x6, &(0x7f0000000180)}, {0x3, 0x7, @sigval_int=0x7fffffff, @thr={&(0x7f0000001480)="41da24748f099893ef8f4978e14a3266430f3a44cd6a460fd50ef30fbca399899999c4c31d6924b8093ef040316b0064660faef3c4e27d2a57f3", &(0x7f00000014c0)="197441b9b5fe1ee15ff25213acb3a3500846c5b722aeff1d7ef8b6a6b07bd4ecb76d32987d27d3411a3bba0cd8093248da1a8f9f57c7e88b0340dcd1650045b475f576af6a3c1d2bf306a87c9669fbab1e74163cdbb2352af39b6c8506ee91e3855572e6cdf8d1ce3c1dc640cd1d0227307639e955e2a777e8e981e86f516aebf83dceebb19835534277c87573d2f0d8063257cca4c060ad4970716f3d4dca6970a3dc16e5d93d6f5880d437dc06c8e652f2c770778cf6ea07f694c2"}}}) (async) cap_enter() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3}) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) vfork() (async, rerun: 32) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) (async, rerun: 32) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000140), &(0x7f00000000c0)=0x8) (async, rerun: 32) openat(r6, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) (rerun: 32) 17:52:09 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) dup(0xffffffffffffffff) open$dir(0x0, 0x100, 0x151) shutdown(0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="42cc7bd6f0dbaa078715edb3547f8af784511be1b17267df5b247f784dda592e03d7fa825994017b35ae266f4ed308bb078248cf2b", @ANYRES32=0xffffffffffffffff], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x8) shutdown(0xffffffffffffffff, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fedf4bff79bf306e2023cd9d023900b5"}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "367eca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000293000/0x1000)=nil) 17:52:10 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x80) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16], 0x8) witness_lock_list_get: witness exhausted Apr 12 17:52:14 ci-freebsd-main-5 syslogd: last message repeated 3 times maxproc limit exceeded by uid 0 (pid 4389); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2566); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3329); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2308); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3623); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3623); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4940); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 5422); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3235); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3247); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 6047); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3212); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3212); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 6028); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 6092); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4114); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4114); see tuning(7) and login.conf(5) panic: a thread waited too long to allocate a page cpuid = 0 time = 1712944369 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe008e2b2310 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe008e2b2470 vpanic() at vpanic+0x26a/frame 0xfffffe008e2b2630 panic() at panic+0xb5/frame 0xfffffe008e2b2700 vm_pageout_oom() at vm_pageout_oom+0xd0a/frame 0xfffffe008e2b2790 vm_fault_allocate() at vm_fault_allocate+0xe7f/frame 0xfffffe008e2b28f0 vm_fault() at vm_fault+0xc33/frame 0xfffffe008e2b2be0 vm_fault_trap() at vm_fault_trap+0xb7/frame 0xfffffe008e2b2c30 trap_pfault() at trap_pfault+0x500/frame 0xfffffe008e2b2d50 trap() at trap+0x116a/frame 0xfffffe008e2b2f30 calltrap() at calltrap+0x8/frame 0xfffffe008e2b2f30 --- trap 0xc, rip = 0x2599c9, rsp = 0x8265d6f10, rbp = 0x8265d6f80 --- KDB: enter: panic [ thread pid 8939 tid 107312 ] Stopped at kdb_enter+0x6e: movq $0,0x23cd2d7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff826e5c60 .str.27 rsp 0xfffffe008e2b2450 rbp 0xfffffe008e2b2470 rsi 0 rdi 0xffffffff82e004b0 panicstr r8 0 r9 0xffffffff r10 0xabf36 r11 0x1ff r12 0xfffffe008ef2a740 r13 0xfffffffffffffffe r14 0xffffffff826e5c60 .str.27 r15 0 rip 0xffffffff815a6dbe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23cd2d7(%rip) db> show proc Process 8939 (syz-executor.0) at 0xfffffe008ef2f5a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 2776 at 0xfffffe007a31b000 ABI: FreeBSD ELF64 flag: 0x10000000 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe008ef06738 (map 0xfffffe008ef06738) (map.pmap 0xfffffe008ef067f8) (pmap 0xfffffe008ef06868) threads: 1 107312 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 9310 2949 770 0 N syz-executor.0 9309 4005 770 0 N syz-executor.0 9308 2492 770 0 N syz-executor.0 9307 3573 770 0 N syz-executor.0 9306 3545 770 0 N syz-executor.0 9305 3529 770 0 N syz-executor.0 9304 3110 770 0 N syz-executor.0 9303 3092 770 0 N syz-executor.0 9302 3078 770 0 N syz-executor.0 9301 2348 770 0 N syz-executor.0 9300 4297 770 0 N syz-executor.0 9299 2527 770 0 N syz-executor.0 9298 2985 770 0 N syz-executor.0 9297 4223 770 0 N syz-executor.0 9296 2861 770 0 N syz-executor.0 9295 3991 770 0 N syz-executor.0 9294 3591 770 0 N syz-executor.0 9293 3568 770 0 N syz-executor.0 9292 3543 770 0 N syz-executor.0 9291 3531 770 0 N syz-executor.0 9290 3108 770 0 N syz-executor.0 9289 2969 770 0 N syz-executor.0 9288 3495 770 0 N syz-executor.0 9287 2932 770 0 N syz-executor.0 9286 2912 770 0 N syz-executor.0 9285 2895 770 0 N syz-executor.0 9284 2884 770 0 N syz-executor.0 9283 2860 770 0 N syz-executor.0 9282 3993 770 0 N syz-executor.0 9281 3589 770 0 N syz-executor.0 9280 3556 770 0 N syz-executor.0 9279 9279 0 0 NW syz-executor.0 9278 2755 770 0 N syz-executor.0 9277 3507 770 0 N syz-executor.0 9276 2529 770 0 N syz-executor.0 9275 3134 770 0 N syz-executor.0 9274 3126 770 0 N syz-executor.0 9273 4385 770 0 N syz-executor.0 9272 4365 770 0 N syz-executor.0 9271 4357 770 0 N syz-executor.0 9270 4339 770 0 N syz-executor.0 9269 4331 770 0 N syz-executor.0 9268 4323 770 0 N syz-executor.0 9267 2967 770 0 N syz-executor.0 9266 2342 770 0 N syz-executor.0 9265 2947 770 0 N syz-executor.0 9264 4007 770 0 N syz-executor.0 9263 3997 770 0 N syz-executor.0 9262 3984 770 0 N syz-executor.0 9261 3593 770 0 N syz-executor.0 9260 3579 770 0 N syz-executor.0 9259 3566 770 0 N syz-executor.0 9258 3551 770 0 N syz-executor.0 9257 3515 770 0 N syz-executor.0 9256 3509 770 0 N syz-executor.0 9255 3145 770 0 N syz-executor.0 9254 3140 770 0 N syz-executor.0 9253 3132 770 0 N syz-executor.0 9252 3124 770 0 N syz-executor.0 9251 3118 770 0 N syz-executor.0 9250 4382 770 0 N syz-executor.0 9249 4363 770 0 N syz-executor.0 9248 4355 770 0 N syz-executor.0 9247 4341 770 0 N syz-executor.0 9246 4333 770 0 N syz-executor.0 9245 4325 770 0 N syz-executor.0 9244 4316 770 0 N syz-executor.0 9243 2957 770 0 N syz-executor.0 9242 2951 770 0 N syz-executor.0 9241 2946 770 0 N syz-executor.0 9240 4011 770 0 N syz-executor.0 9239 3999 770 0 N syz-executor.0 9238 2403 770 0 N syz-executor.0 9237 3595 770 0 N syz-executor.0 9236 3581 770 0 N syz-executor.0 9235 3564 770 0 N syz-executor.0 9234 3553 770 0 N syz-executor.0 9233 3541 770 0 N syz-executor.0 9232 3533 770 0 N syz-executor.0 9231 3525 770 0 N syz-executor.0 9230 2516 770 0 N syz-executor.0 9229 3106 770 0 N syz-executor.0 9228 3098 770 0 N syz-executor.0 9227 3090 770 0 N syz-executor.0 9226 3082 770 0 N syz-executor.0 9225 3074 770 0 N syz-executor.0 9224 3031 770 0 N syz-executor.0 9223 2391 770 0 N syz-executor.0 9222 2976 770 0 N syz-executor.0 9221 2321 770 0 N syz-executor.0 9220 4288 770 0 N syz-executor.0 9219 2518 770 0 N syz-executor.0 9218 2987 770 0 N syz-executor.0 9217 2983 770 0 N syz-executor.0 9216 2979 770 0 N syz-executor.0 9215 2978 770 0 N syz-executor.0 9214 2973 770 0 N syz-executor.0 9213 4009 770 0 N syz-executor.0 9212 3995 770 0 N syz-executor.0 9211 3986 770 0 N syz-executor.0 9210 3599 770 0 N syz-executor.0 9209 3585 770 0 N syz-executor.0 9208 3577 770 0 N syz-executor.0 9207 3560 770 0 N syz-executor.0 9206 3549 770 0 N syz-executor.0 9205 2757 770 0 N syz-executor.0 9204 3535 770 0 N syz-executor.0 9203 3527 770 0 N syz-executor.0 9202 3112 770 0 N syz-executor.0 9201 3104 770 0 N syz-executor.0 9200 3523 770 0 N syz-executor.0 9199 3519 770 0 N syz-executor.0 9198 3499 770 0 N syz-executor.0 9197 3491 770 0 N syz-executor.0 9196 2936 770 0 N syz-executor.0 9195 2916 770 0 N syz-executor.0 9194 2913 770 0 N syz-executor.0 9193 2909 770 0 N syz-executor.0 9192 2896 770 0 N syz-executor.0 9191 2894 770 0 N syz-executor.0 9190 2888 770 0 N syz-executor.0 9189 2882 770 0 N syz-executor.0 9188 2870 770 0 N syz-executor.0 9187 2858 770 0 N syz-executor.0 9186 2500 770 0 N syz-executor.0 9185 4384 770 0 N syz-executor.0 9184 4375 770 0 N syz-executor.0 9183 4371 770 0 N syz-executor.0 9182 4353 770 0 N syz-executor.0 9181 4349 770 0 N syz-executor.0 9180 4346 770 0 N syz-executor.0 9179 4314 770 0 N syz-executor.0 9178 4309 770 0 N syz-executor.0 9177 4199 770 0 N syz-executor.0 9176 4197 770 0 N syz-executor.0 9175 4194 770 0 N syz-executor.0 9174 4190 770 0 N syz-executor.0 9173 4153 770 0 N syz-executor.0 9172 4184 770 0 N syz-executor.0 9171 4181 770 0 N syz-executor.0 9170 4178 770 0 N syz-executor.0 9169 4177 770 0 N syz-executor.0 9168 4173 770 0 N syz-executor.0 9167 4175 770 0 N syz-executor.0 9166 4160 770 0 N syz-executor.0 9165 3974 770 0 N syz-executor.0 9164 4379 770 0 N syz-executor.0 9163 4373 770 0 N syz-executor.0 9162 4369 770 0 N syz-executor.0 9161 4351 770 0 N syz-executor.0 9160 4322 770 0 N syz-executor.0 9159 4311 770 0 N syz-executor.0 9158 3976 770 0 N syz-executor.0 9157 3978 770 0 N syz-executor.0 9156 3517 770 0 N syz-executor.0 9155 3497 770 0 N syz-executor.0 9154 3147 770 0 N syz-executor.0 9153 2935 770 0 N syz-executor.0 9152 2915 770 0 N syz-executor.0 9151 4201 770 0 N syz-executor.0 9150 4151 770 0 N syz-executor.0 9149 4195 770 0 N syz-executor.0 9148 4192 770 0 N syz-executor.0 9147 4188 770 0 N syz-executor.0 9146 4186 770 0 N syz-executor.0 9145 4155 770 0 N syz-executor.0 9144 4179 770 0 N syz-executor.0 9143 4157 770 0 N syz-executor.0 9142 4176 770 0 N syz-executor.0 9141 4174 770 0 N syz-executor.0 9140 4172 770 0 N syz-executor.0 9139 3973 770 0 N syz-executor.0 9138 3975 770 0 N syz-executor.0 9137 3977 770 0 N syz-executor.0 9136 4150 770 0 N syz-executor.0 9135 3501 770 0 N syz-executor.0 9134 3493 770 0 N syz-executor.0 9133 2965 770 0 N syz-executor.0 9132 2918 770 0 N syz-executor.0 9131 4208 770 0 N syz-executor.0 9130 4252 770 0 N syz-executor.0 9129 4254 770 0 N syz-executor.0 9128 4256 770 0 N syz-executor.0 9127 4171 770 0 N syz-executor.0 9126 4170 770 0 N syz-executor.0 9125 4169 770 0 N syz-executor.0 9124 4167 770 0 N syz-executor.0 9123 4152 770 0 N syz-executor.0 9122 4166 770 0 N syz-executor.0 9121 4165 770 0 N syz-executor.0 9120 4164 770 0 N syz-executor.0 9119 4163 770 0 N syz-executor.0 9118 4162 770 0 N syz-executor.0 9117 4092 770 0 N syz-executor.0 9116 4231 770 0 N syz-executor.0 9115 4233 770 0 N syz-executor.0 9114 4235 770 0 N syz-executor.0 9113 4237 770 0 N syz-executor.0 9112 4239 770 0 N syz-executor.0 9111 4242 770 0 N syz-executor.0 9110 4244 770 0 N syz-executor.0 9109 4248 770 0 N syz-executor.0 9108 4250 770 0 N syz-executor.0 9107 4290 770 0 N syz-executor.0 9106 2971 770 0 N syz-executor.0 9105 4246 770 0 N syz-executor.0 9104 4088 770 0 N syz-executor.0 9103 3096 770 0 N syz-executor.0 9102 3094 770 0 N syz-executor.0 9101 2512 770 0 N syz-executor.0 9100 3088 770 0 N syz-executor.0 9099 3084 770 0 N syz-executor.0 9098 3080 770 0 N syz-executor.0 9097 3076 770 0 N syz-executor.0 9096 3072 770 0 N syz-executor.0 9095 2502 770 0 N syz-executor.0 9094 3033 770 0 N syz-executor.0 9093 4307 770 0 N syz-executor.0 9092 4305 770 0 N syz-executor.0 9091 4301 770 0 N syz-executor.0 9090 4299 770 0 N syz-executor.0 9089 4295 770 0 N syz-executor.0 9088 4293 770 0 N syz-executor.0 9087 4291 770 0 N syz-executor.0 9086 2394 770 0 N syz-executor.0 9085 4286 770 0 N syz-executor.0 9084 4284 770 0 N syz-executor.0 9083 2523 770 0 N syz-executor.0 9082 2514 770 0 N syz-executor.0 9081 4145 770 0 N syz-executor.0 9080 4143 770 0 N syz-executor.0 9079 2830 770 0 N syz-executor.0 9078 4107 770 0 N syz-executor.0 9077 4105 770 0 N syz-executor.0 9076 4121 770 0 N syz-executor.0 9075 4114 770 0 R syz-executor.0 9074 4059 770 0 N syz-executor.0 9073 4229 770 0 N syz-executor.0 9072 4227 770 0 N syz-executor.0 9071 4226 770 0 N syz-executor.0 9070 4224 770 0 N syz-executor.0 9069 4222 770 0 N syz-executor.0 9068 4220 770 0 N syz-executor.0 9067 4218 770 0 N syz-executor.0 9066 4216 770 0 N syz-executor.0 9065 4214 770 0 N syz-executor.0 9064 4212 770 0 N syz-executor.0 9063 4210 770 0 N syz-executor.0 9062 4205 770 0 N syz-executor.0 9061 4158 770 0 N syz-executor.0 9060 4156 770 0 N syz-executor.0 9059 4154 770 0 N syz-executor.0 9058 2854 770 0 N syz-executor.0 9057 2852 770 0 N syz-executor.0 9056 2848 770 0 N syz-executor.0 9055 2846 770 0 N syz-executor.0 9054 2844 770 0 N syz-executor.0 9053 2840 770 0 N syz-executor.0 9052 2838 770 0 N syz-executor.0 9051 2836 770 0 N syz-executor.0 9050 2832 770 0 N syz-executor.0 9049 2801 770 0 N syz-executor.0 9048 4144 770 0 N syz-executor.0 9047 4146 770 0 N syz-executor.0 9046 4119 770 0 ?W syz-executor.0 9045 2753 770 0 N syz-executor.0 9044 4102 770 0 ?W syz-executor.0 9043 4090 770 0 ?W syz-executor.0 9042 4086 770 0 ?W syz-executor.0 9041 4066 770 0 ?W syz-executor.0 9040 4055 770 0 ?W syz-executor.0 9039 4053 770 0 ?W syz-executor.0 9038 4203 770 0 ?W syz-executor.0 9037 4142 770 0 ?W syz-executor.0 9036 4110 770 0 ?W syz-executor.0 9035 4109 770 0 ?W syz-executor.0 9034 4108 770 0 ?W syz-executor.0 9033 4104 770 0 ?W syz-executor.0 9032 2436 770 0 R syz-executor.0 9031 4149 770 0 R syz-executor.0 9030 4147 770 0 R syz-executor.0 9029 4159 770 0 N syz-executor.0 9028 4161 770 0 N syz-executor.0 9027 3980 770 0 R syz-executor.0 9026 4141 770 0 R syz-executor.0 9025 3983 770 0 R syz-executor.0 9024 4140 770 0 R syz-executor.0 9023 4139 770 0 R syz-executor.0 9022 4133 770 0 R syz-executor.0 9021 4138 770 0 R syz-executor.0 9020 4137 770 0 R syz-executor.0 9019 4135 770 0 R syz-executor.0 9018 4136 770 0 R syz-executor.0 9017 4134 770 0 R syz-executor.0 9016 4131 770 0 R syz-executor.0 9015 3985 770 0 R syz-executor.0 9014 4099 770 0 R syz-executor.0 9013 4130 770 0 R syz-executor.0 9012 4129 770 0 R syz-executor.0 9011 4116 770 0 R syz-executor.0 9010 4126 770 0 R syz-executor.0 9009 4124 770 0 R syz-executor.0 9008 4125 770 0 R syz-executor.0 9007 4123 770 0 R syz-executor.0 9006 4122 770 0 R syz-executor.0 9005 4117 770 0 R syz-executor.0 9004 4118 770 0 R syz-executor.0 9003 4100 770 0 R syz-executor.0 9002 4115 770 0 R syz-executor.0 9001 4113 770 0 R syz-executor.0 9000 4101 770 0 R syz-executor.0 8999 4112 770 0 R syz-executor.0 8998 4103 770 0 R syz-executor.0 8997 4111 770 0 R syz-executor.0 8996 4098 770 0 R syz-executor.0 8995 3988 770 0 R syz-executor.0 8994 3990 770 0 R syz-executor.0 8993 4097 770 0 R syz-executor.0 8992 4096 770 0 R syz-executor.0 8991 3992 770 0 R syz-executor.0 8990 4095 770 0 R syz-executor.0 8989 4094 770 0 R syz-executor.0 8988 4083 770 0 R syz-executor.0 8987 4085 770 0 R syz-executor.0 8986 4084 770 0 R syz-executor.0 8985 4089 770 0 R syz-executor.0 8984 4091 770 0 R syz-executor.0 8983 4087 770 0 R syz-executor.0 8982 4082 770 0 R syz-executor.0 8981 4075 770 0 R syz-executor.0 8980 4081 770 0 R syz-executor.0 8979 4080 770 0 R syz-executor.0 8978 4076 770 0 R syz-executor.0 8977 4079 770 0 R syz-executor.0 8976 4078 770 0 R syz-executor.0 8975 4077 770 0 R syz-executor.0 8974 4074 770 0 R syz-executor.0 8973 3994 770 0 R syz-executor.0 8972 4073 770 0 R syz-executor.0 8971 4072 770 0 R syz-executor.0 8970 4071 770 0 R syz-executor.0 8969 3996 770 0 R syz-executor.0 8968 4069 770 0 ?W syz-executor.0 8967 3998 770 0 R syz-executor.0 8966 4068 770 0 R syz-executor.0 8965 4000 770 0 R syz-executor.0 8964 4002 770 0 R syz-executor.0 8963 4060 770 0 R syz-executor.0 8962 4004 770 0 R syz-executor.0 8961 4057 770 0 R syz-executor.0 8960 4051 770 0 R syz-executor.0 8959 3972 770 0 R syz-executor.0 8958 2941 770 0 R syz-executor.0 8957 2940 770 0 R 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8020 3131 770 0 ?W syz-executor.0 8019 3376 770 0 ?W syz-executor.0 8018 3129 770 0 ?W syz-executor.0 8017 3127 770 0 ?W syz-executor.0 8016 3374 770 0 ?W syz-executor.0 8015 3125 770 0 ?W syz-executor.0 8014 3372 770 0 ?W syz-executor.0 8013 3123 770 0 ?W syz-executor.0 8012 3370 770 0 ?W syz-executor.0 8011 3121 770 0 ?W syz-executor.0 8010 3119 770 0 ?W syz-executor.0 8009 3368 770 0 ?W syz-executor.0 8008 3117 770 0 ?W syz-executor.0 8007 3366 770 0 ?W syz-executor.0 8006 3115 770 0 ?W syz-executor.0 8005 2708 770 0 ?W syz-executor.0 8004 3364 770 0 ?W syz-executor.0 8003 3113 770 0 ?W syz-executor.0 8002 3363 770 0 ?W syz-executor.0 8001 3111 770 0 ?W syz-executor.0 8000 2312 770 0 ?W syz-executor.0 7999 3109 770 0 ?W syz-executor.0 7998 3107 770 0 ?W syz-executor.0 7997 3361 770 0 ?W syz-executor.0 7996 3105 770 0 ?W syz-executor.0 7995 3359 770 0 ?W syz-executor.0 7994 3103 770 0 ?W syz-executor.0 7993 3101 770 0 ?W syz-executor.0 7992 3357 770 0 ?W syz-executor.0 7991 3099 770 0 ?W syz-executor.0 7990 3355 770 0 ?W syz-executor.0 7989 3097 770 0 ?W syz-executor.0 7988 3353 770 0 ?W syz-executor.0 7987 3095 770 0 ?W syz-executor.0 7986 3093 770 0 ?W syz-executor.0 7985 3351 770 0 ?W syz-executor.0 7984 2705 770 0 ?W syz-executor.0 7983 3349 770 0 ?W syz-executor.0 7982 3091 770 0 ?W syz-executor.0 7981 3347 770 0 ?W syz-executor.0 7980 3089 770 0 ?W syz-executor.0 7979 3087 770 0 ?W syz-executor.0 7978 3345 770 0 ?W syz-executor.0 7977 3085 770 0 ?W syz-executor.0 7976 2446 770 0 ?W syz-executor.0 7975 3083 770 0 ?W syz-executor.0 7974 3081 770 0 ?W syz-executor.0 7973 3342 770 0 ?W syz-executor.0 7972 3079 770 0 ?W syz-executor.0 7971 3340 770 0 ?W syz-executor.0 7970 3077 770 0 ?W syz-executor.0 7969 3338 770 0 ?W syz-executor.0 7968 3075 770 0 ?W syz-executor.0 7967 3336 770 0 ?W syz-executor.0 7966 3334 770 0 ?W syz-executor.0 7965 3332 770 0 ?W syz-executor.0 7964 3331 770 0 ?W syz-executor.0 7963 3329 770 0 ?W syz-executor.0 7962 3327 770 0 ?W syz-executor.0 7961 3325 770 0 ?W syz-executor.0 7960 2438 770 0 ?W syz-executor.0 7959 3323 770 0 ?W syz-executor.0 7958 3321 770 0 ?W syz-executor.0 7957 3319 770 0 ?W syz-executor.0 7956 3317 770 0 ?W syz-executor.0 7955 3315 770 0 ?W syz-executor.0 7954 3312 770 0 ?W syz-executor.0 7953 3310 770 0 ?W syz-executor.0 7952 3308 770 0 ?W syz-executor.0 7951 3306 770 0 ?W syz-executor.0 7950 3304 770 0 ?W syz-executor.0 7949 2430 770 0 ?W syz-executor.0 7948 3302 770 0 ?W syz-executor.0 7947 3300 770 0 ?W syz-executor.0 7946 3299 770 0 ?W syz-executor.0 7945 3297 770 0 ?W syz-executor.0 7944 3295 770 0 ?W syz-executor.0 7943 3293 770 0 ?W syz-executor.0 7942 3290 770 0 ?W syz-executor.0 7941 3288 770 0 ?W syz-executor.0 7940 3286 770 0 ?W syz-executor.0 7939 3285 770 0 ?W syz-executor.0 7938 2420 770 0 ?W syz-executor.0 7937 2411 770 0 ?W syz-executor.0 7936 3282 770 0 ?W syz-executor.0 7935 3005 770 0 ?W syz-executor.0 7934 3281 770 0 ?W syz-executor.0 7933 3004 770 0 ?W syz-executor.0 7932 3279 770 0 ?W syz-executor.0 7931 3003 770 0 ?W syz-executor.0 7930 3277 770 0 ?W syz-executor.0 7929 3002 770 0 ?W syz-executor.0 7928 3001 770 0 ?W syz-executor.0 7927 3000 770 0 ?W syz-executor.0 7926 2999 770 0 ?W syz-executor.0 7925 2998 770 0 ?W syz-executor.0 7924 2997 770 0 ?W syz-executor.0 7923 2996 770 0 ?W syz-executor.0 7922 2995 770 0 ?W syz-executor.0 7921 2994 770 0 ?W syz-executor.0 7920 2993 770 0 ?W syz-executor.0 7919 2992 770 0 ?W syz-executor.0 7918 2991 770 0 ?W syz-executor.0 7917 2990 770 0 ?W syz-executor.0 7916 2696 770 0 ?W syz-executor.0 7915 2694 770 0 ?W syz-executor.0 7914 2692 770 0 ?W syz-executor.0 7913 2360 770 0 ?W syz-executor.0 7912 2690 770 0 ?W syz-executor.0 7911 2687 770 0 ?W syz-executor.0 7910 2685 770 0 ?W syz-executor.0 7909 2683 770 0 ?W syz-executor.0 7908 2682 770 0 ?W syz-executor.0 7907 2680 770 0 R syz-executor.0 7906 2678 770 0 ?W syz-executor.0 7905 2676 770 0 ?W syz-executor.0 7904 3275 770 0 ?W syz-executor.0 7903 2475 770 0 ?W syz-executor.0 7902 3272 770 0 ?W syz-executor.0 7901 2674 770 0 ?W syz-executor.0 7900 2672 770 0 R syz-executor.0 7899 3270 770 0 ?W syz-executor.0 7898 2670 770 0 ?W syz-executor.0 7897 3268 770 0 ?W syz-executor.0 7896 2668 770 0 ?W syz-executor.0 7895 3267 770 0 ?W syz-executor.0 7894 2664 770 0 ?W syz-executor.0 7893 2407 770 0 ?W syz-executor.0 7892 2663 770 0 ?W syz-executor.0 7891 3265 770 0 ?W syz-executor.0 7890 2662 770 0 ?W syz-executor.0 7889 3263 770 0 ?W syz-executor.0 7888 2660 770 0 ?W syz-executor.0 7887 3261 770 0 ?W syz-executor.0 7886 2658 770 0 ?W syz-executor.0 7885 3259 770 0 ?W syz-executor.0 7884 2471 770 0 ?W syz-executor.0 7883 3257 770 0 ?W syz-executor.0 7882 2655 770 0 ?W syz-executor.0 7881 3255 770 0 ?W syz-executor.0 7880 2654 770 0 ?W syz-executor.0 7879 3253 770 0 ?W syz-executor.0 7878 2652 770 0 ?W syz-executor.0 7877 2404 770 0 R syz-executor.0 7876 2650 770 0 ?W syz-executor.0 7875 3251 770 0 ?W syz-executor.0 7874 2648 770 0 ?W syz-executor.0 7873 3249 770 0 ?W syz-executor.0 7872 2646 770 0 ?W syz-executor.0 7871 3247 770 0 ?W syz-executor.0 7870 2644 770 0 ?W syz-executor.0 7869 3245 770 0 R syz-executor.0 7868 2642 770 0 ?W syz-executor.0 7867 3243 770 0 ?W syz-executor.0 7866 2640 770 0 ?W syz-executor.0 7865 3241 770 0 ?W syz-executor.0 7864 2638 770 0 ?W syz-executor.0 7863 3239 770 0 R syz-executor.0 7862 2469 770 0 ?W syz-executor.0 7861 3237 770 0 ?W syz-executor.0 7860 2635 770 0 ?W syz-executor.0 7859 3235 770 0 ?W syz-executor.0 7858 2633 770 0 ?W syz-executor.0 7857 3233 770 0 ?W syz-executor.0 7856 2631 770 0 R syz-executor.0 7855 2324 770 0 ?W syz-executor.0 7854 2630 770 0 ?W syz-executor.0 7853 3231 770 0 ?W syz-executor.0 7852 2628 770 0 ?W syz-executor.0 7851 3229 770 0 R syz-executor.0 7850 2626 770 0 ?W syz-executor.0 7849 3227 770 0 ?W syz-executor.0 7848 2624 770 0 ?W syz-executor.0 7847 3225 770 0 ?W syz-executor.0 7846 2622 770 0 ?W syz-executor.0 7845 3223 770 0 ?W syz-executor.0 7844 2620 770 0 R syz-executor.0 7843 3221 770 0 ?W syz-executor.0 7842 2618 770 0 ?W syz-executor.0 7841 3219 770 0 ?W syz-executor.0 7840 2466 770 0 ?W syz-executor.0 7839 3217 770 0 ?W syz-executor.0 7838 2606 770 0 ?W syz-executor.0 7837 3215 770 0 ?W syz-executor.0 7836 2605 770 0 ?W syz-executor.0 7835 3213 770 0 ?W syz-executor.0 7834 2604 770 0 ?W syz-executor.0 7833 2344 770 0 ?W syz-executor.0 7832 2603 770 0 R syz-executor.0 7831 3211 770 0 ?W syz-executor.0 7830 2602 770 0 ?W syz-executor.0 7829 2462 770 0 ?W syz-executor.0 7828 2599 770 0 ?W syz-executor.0 7827 2597 770 0 ?W syz-executor.0 7826 2595 770 0 ?W syz-executor.0 7825 2594 770 0 ?W syz-executor.0 7824 2593 770 0 ?W syz-executor.0 7823 2592 770 0 ?W syz-executor.0 7822 2591 770 0 ?W syz-executor.0 7821 2590 770 0 ?W syz-executor.0 7820 2460 770 0 ?W syz-executor.0 7819 2589 770 0 ?W syz-executor.0 7818 2587 770 0 ?W syz-executor.0 7817 2535 770 0 ?W syz-executor.0 7816 2586 770 0 ?W syz-executor.0 7815 2584 770 0 ?W syz-executor.0 7814 2582 770 0 ?W syz-executor.0 7813 2580 770 0 ?W syz-executor.0 7812 2577 770 0 ?W syz-executor.0 7811 2576 770 0 ?W syz-executor.0 7810 2574 770 0 ?W syz-executor.0 7809 2572 770 0 ?W syz-executor.0 7808 2570 770 0 ?W syz-executor.0 7807 2376 770 0 ?W syz-executor.0 7806 3168 770 0 ?W syz-executor.0 7805 2568 770 0 ?W syz-executor.0 7804 2566 770 0 ?W syz-executor.0 7803 2564 770 0 ?W syz-executor.0 7802 2561 770 0 ?W syz-executor.0 7801 2560 770 0 ?W syz-executor.0 7800 2558 770 0 ?W syz-executor.0 7799 2556 770 0 ?W syz-executor.0 7798 2554 770 0 ?W syz-executor.0 7797 2521 770 0 ?W syz-executor.0 7796 2553 770 0 ?W syz-executor.0 7795 2551 770 0 ?W syz-executor.0 7794 2549 770 0 ?W syz-executor.0 7793 2546 770 0 ?W syz-executor.0 7792 2545 770 0 ?W syz-executor.0 7791 2543 770 0 ?W syz-executor.0 7790 2432 770 0 ?W syz-executor.0 7789 2986 770 0 ?W syz-executor.0 7788 2980 770 0 R syz-executor.0 7787 4282 770 0 ?W syz-executor.0 7786 2905 770 0 ?W syz-executor.0 7785 4049 770 0 ?W syz-executor.0 7784 4282 770 0 ?W syz-executor.0 7783 4049 770 0 ?W syz-executor.0 7782 4282 770 0 ?W syz-executor.0 7781 4049 770 0 S uwait 0xfffffe0090353200 syz-executor.0 7780 4282 770 0 ?W syz-executor.0 7779 4049 770 0 ?W syz-executor.0 7778 2799 770 0 ?W syz-executor.0 7777 4279 770 0 ?W syz-executor.0 7776 2799 770 0 ?W syz-executor.0 7775 4279 770 0 ?W syz-executor.0 7774 2799 770 0 ?W syz-executor.0 7773 4279 770 0 ?W syz-executor.0 7772 2799 770 0 ?W syz-executor.0 7771 4279 770 0 ?W syz-executor.0 7770 2799 770 0 ?W syz-executor.0 7769 4279 770 0 ?W syz-executor.0 7768 2799 770 0 ?W syz-executor.0 7767 4047 770 0 ?W syz-executor.0 7766 4279 770 0 ?W syz-executor.0 7765 4279 770 0 ?W syz-executor.0 7764 4279 770 0 ?W syz-executor.0 7763 4279 770 0 ?W syz-executor.0 7762 4279 770 0 ?W syz-executor.0 7761 4047 770 0 ?W syz-executor.0 7760 4279 770 0 ?W syz-executor.0 7759 4047 770 0 ?W syz-executor.0 7758 4277 770 0 ?W syz-executor.0 7757 4047 770 0 ?W syz-executor.0 7756 4277 770 0 ?W syz-executor.0 7755 4047 770 0 D pfault 0xffffffff82e07700 syz-executor.0 7754 4277 770 0 ?W syz-executor.0 7753 4047 770 0 ?W syz-executor.0 7752 4277 770 0 ?W syz-executor.0 7751 4047 770 0 ?W syz-executor.0 7750 4047 770 0 ?W syz-executor.0 7749 4277 770 0 ?W syz-executor.0 7748 4043 770 0 ?W syz-executor.0 7747 4277 770 0 ?W syz-executor.0 7746 4043 770 0 ?W syz-executor.0 7745 4277 770 0 S uwait 0xfffffe00901f8800 syz-executor.0 7744 4043 770 0 ?W syz-executor.0 7743 4277 770 0 ?W syz-executor.0 7742 4043 770 0 ?W syz-executor.0 7741 4277 770 0 D pfault 0xffffffff82e07700 syz-executor.0 7740 4043 770 0 ?W syz-executor.0 7739 4277 770 0 ?W syz-executor.0 7738 4043 770 0 ?W syz-executor.0 7737 4277 770 0 ?W syz-executor.0 7736 4043 770 0 ?W syz-executor.0 7735 4277 770 0 ?W syz-executor.0 7734 4043 770 0 ?W syz-executor.0 7733 4275 770 0 ?W syz-executor.0 7732 4043 770 0 ?W syz-executor.0 7731 4275 770 0 ?W syz-executor.0 7730 4275 770 0 ?W syz-executor.0 7729 4043 770 0 ?W syz-executor.0 7728 4275 770 0 ?W syz-executor.0 7727 4043 770 0 ?W syz-executor.0 7726 4275 770 0 ?W syz-executor.0 7725 4043 770 0 ?W syz-executor.0 7724 4275 770 0 ?W syz-executor.0 7723 4043 770 0 ?W syz-executor.0 7722 4275 770 0 S uwait 0xfffffe00901f8c00 syz-executor.0 7721 4043 770 0 ?W syz-executor.0 7720 4275 770 0 ?W syz-executor.0 7719 4043 770 0 ?W syz-executor.0 7718 4041 770 0 ?W syz-executor.0 7717 4275 770 0 D pfault 0xffffffff82e07700 syz-executor.0 7716 4041 770 0 ?W syz-executor.0 7715 4275 770 0 ?W syz-executor.0 7714 4041 770 0 ?W syz-executor.0 7713 4275 770 0 ?W syz-executor.0 7712 4041 770 0 ?W syz-executor.0 7711 4275 770 0 ?W syz-executor.0 7710 4041 770 0 ?W syz-executor.0 7709 4275 770 0 ?W syz-executor.0 7708 4041 770 0 ?W syz-executor.0 7707 4273 770 0 ?W syz-executor.0 7706 4041 770 0 D pfault 0xffffffff82e07700 syz-executor.0 7705 4273 770 0 S uwait 0xfffffe00901f9480 syz-executor.0 7704 4041 770 0 ?W syz-executor.0 7703 4273 770 0 ?W syz-executor.0 7702 4041 770 0 ?W syz-executor.0 7701 4273 770 0 D pfault 0xffffffff82e07700 syz-executor.0 7700 4041 770 0 ?W syz-executor.0 7699 4273 770 0 ?W syz-executor.0 7698 4273 770 0 ?W syz-executor.0 7697 4041 770 0 ?W syz-executor.0 7696 4273 770 0 ?W syz-executor.0 7695 4041 770 0 ?W syz-executor.0 7694 4273 770 0 ?W syz-executor.0 7693 4041 770 0 D pfault 0xffffffff82e07700 syz-executor.0 7692 4273 770 0 ?W syz-executor.0 7691 4041 770 0 ?W syz-executor.0 7690 4271 770 0 ?W syz-executor.0 7689 4039 770 0 ?W syz-executor.0 7688 4271 770 0 ?W syz-executor.0 7687 4039 770 0 ?W syz-executor.0 7686 4039 770 0 ?W syz-executor.0 7685 4271 770 0 ?W syz-executor.0 7684 4039 770 0 ?W syz-executor.0 7683 4271 770 0 ?W syz-executor.0 7682 4039 770 0 ?W syz-executor.0 7681 4271 770 0 ?W syz-executor.0 7680 4039 770 0 ?W syz-executor.0 7679 4271 770 0 ?W syz-executor.0 7678 4039 770 0 ?W syz-executor.0 7677 4271 770 0 ?W syz-executor.0 7676 4039 770 0 ?W syz-executor.0 7675 4271 770 0 ?W syz-executor.0 7674 4039 770 0 ?W syz-executor.0 7673 4271 770 0 ?W syz-executor.0 7672 4039 770 0 D pfault 0xffffffff82e07700 syz-executor.0 7671 4269 770 0 ?W syz-executor.0 7670 4039 770 0 ?W syz-executor.0 7669 4269 770 0 ?W syz-executor.0 7668 4039 770 0 ?W syz-executor.0 7667 4269 770 0 ?W syz-executor.0 7666 4269 770 0 ?W syz-executor.0 7665 4039 770 0 ?W syz-executor.0 7664 4269 770 0 ?W syz-executor.0 7663 2797 770 0 ?W syz-executor.0 7662 4269 770 0 ?W syz-executor.0 7661 2797 770 0 ?W syz-executor.0 7660 4269 770 0 ?W syz-executor.0 7659 2797 770 0 ?W syz-executor.0 7658 4269 770 0 ?W syz-executor.0 7657 2797 770 0 ?W syz-executor.0 7656 4269 770 0 ?W syz-executor.0 7655 2797 770 0 ?W syz-executor.0 7654 2797 770 0 ?W syz-executor.0 7653 4269 770 0 ?W syz-executor.0 7652 2797 770 0 ?W syz-executor.0 7651 4269 770 0 ?W syz-executor.0 7650 2797 770 0 ?W syz-executor.0 7649 2887 770 0 ?W syz-executor.0 7648 2887 770 0 ?W syz-executor.0 7647 4037 770 0 ?W syz-executor.0 7646 2887 770 0 ?W syz-executor.0 7645 4037 770 0 ?W syz-executor.0 7644 2887 770 0 ?W syz-executor.0 7643 4037 770 0 ?W syz-executor.0 7642 4037 770 0 ?W syz-executor.0 7641 4267 770 0 ?W syz-executor.0 7640 4037 770 0 ?W syz-executor.0 7639 4267 770 0 ?W syz-executor.0 7638 4037 770 0 ?W syz-executor.0 7637 4037 770 0 ?W syz-executor.0 7636 4267 770 0 ?W syz-executor.0 7635 4267 770 0 ?W syz-executor.0 7634 4037 770 0 ?W syz-executor.0 7633 4267 770 0 ?W syz-executor.0 7632 4037 770 0 ?W syz-executor.0 7631 4267 770 0 ?W syz-executor.0 7630 4037 770 0 D pfault 0xffffffff82e07700 syz-executor.0 7629 4267 770 0 ?W syz-executor.0 7628 4037 770 0 ?W syz-executor.0 7627 4267 770 0 ?W syz-executor.0 7626 4037 770 0 ?W syz-executor.0 7625 4267 770 0 ?W syz-executor.0 7624 4265 770 0 ?W syz-executor.0 7623 4035 770 0 R syz-executor.0 7622 4035 770 0 ?W syz-executor.0 7621 4265 770 0 ?W syz-executor.0 7620 4035 770 0 ?W syz-executor.0 7619 4265 770 0 ?W