=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:44 executing program 3: __semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CCALGOOPT(0xffffffffffffffff, 0x6, 0x41, 0x0, 0x99) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x476, &(0x7f0000000040), 0x4) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffdf0, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 10:50:44 executing program 3: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfcc"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, 0x0, 0x0) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: __semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CCALGOOPT(0xffffffffffffffff, 0x6, 0x41, 0x0, 0x99) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x476, &(0x7f0000000040), 0x4) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffdf0, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 10:50:44 executing program 3: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfcc"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: __semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CCALGOOPT(0xffffffffffffffff, 0x6, 0x41, 0x0, 0x99) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x476, &(0x7f0000000040), 0x4) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffdf0, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 10:50:44 executing program 3: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:44 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:44 executing program 3: __semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CCALGOOPT(0xffffffffffffffff, 0x6, 0x41, 0x0, 0x99) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x476, &(0x7f0000000040), 0x4) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffdf0, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 10:50:44 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:44 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r8 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r8, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) 10:50:44 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:44 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:44 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc}) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:44 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:44 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:44 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:44 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:44 executing program 0: __semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CCALGOOPT(0xffffffffffffffff, 0x6, 0x41, 0x0, 0x99) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x476, &(0x7f0000000040), 0x4) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffdf0, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 10:50:44 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:45 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:45 executing program 0: __semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CCALGOOPT(0xffffffffffffffff, 0x6, 0x41, 0x0, 0x99) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x476, &(0x7f0000000040), 0x4) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffdf0, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 10:50:45 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:45 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:45 executing program 0: __semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CCALGOOPT(0xffffffffffffffff, 0x6, 0x41, 0x0, 0x99) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x476, &(0x7f0000000040), 0x4) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffdf0, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 10:50:45 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:45 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:45 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r1, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r6, 0x4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x53}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) ioctl$DIOCCHANGERULE(r9, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) rfork(0x3060) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) 10:50:45 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:45 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:45 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, 0x0) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r1, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r6, 0x4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x53}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) ioctl$DIOCCHANGERULE(r9, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) rfork(0x3060) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) 10:50:45 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:45 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:46 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, 0x0) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:46 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:46 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r1, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r6, 0x4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x53}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) ioctl$DIOCCHANGERULE(r9, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) rfork(0x3060) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) 10:50:46 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:46 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:46 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, 0x0) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:46 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:46 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r1, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r6, 0x4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x53}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) ioctl$DIOCCHANGERULE(r9, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) rfork(0x3060) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) 10:50:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r1, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r6, 0x4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x53}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) ioctl$DIOCCHANGERULE(r9, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) rfork(0x3060) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) 10:50:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r1, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r6, 0x4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x53}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) ioctl$DIOCCHANGERULE(r9, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) rfork(0x3060) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) 10:50:46 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x0, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:46 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:46 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:46 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:46 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:47 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:47 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x0, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:47 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000000c0)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={r5, 0x4, 0x80}, 0x8) 10:50:47 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:47 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000), 0x80006, 0x9) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:47 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, 0x0, 0x0) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:47 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:47 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x0, 0x14, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:47 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$dupfd(r2, 0x0, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={r4, 0x4, 0x80}, 0x8) 10:50:47 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000), 0x80006, 0x9) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:47 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001c00)={{"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", "d8ea5889436eb3f835752f0b9440e81026997125b6298db2d2d1747fe5dbf6ff"}, 0x0, 0x9, 0x7fff, 0x7, 0x8, 0x4, 0x2, 0xad7, 0x6}) lio_listio(0x1, &(0x7f0000002200), 0x0, &(0x7f00000022c0)={0x2, 0xb, @sigval_int=0x200, @spare=[0xffffffff00000000, 0x0, 0x3, 0x2, 0x3, 0x0, 0x0, 0x4]}) socket$inet6_sctp(0x1c, 0xe3083ce1a2c1fcd0, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000003b40)=@un=@file={0x1e, 0x0, ""/28}, &(0x7f0000003b80)=0x1e, 0x20000000) poll(&(0x7f0000003bc0)=[{0xffffffffffffffff, 0x10}, {r0, 0x20}, {r3, 0x10}, {0xffffffffffffffff, 0x10}, {r1, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x80}], 0x9, 0xfff) ioctl$KDRASTER(r1, 0x800c4b64, &(0x7f0000003c40)={[0x4, 0x1ff, 0x5]}) ioctl$DIOCGETRULESETS(0xffffffffffffff9c, 0xc444443a, &(0x7f0000003c80)="0981288873ce3f4f8fd8a7acfcbf7988ae9968a4939bef5fcb9932331f5991db66f4e3047b807d8ccb72b24be68ba0d1f4dcabd3092a18eaaebfe3bbcbefc6f50391759c676997ed43e537110456448c22124e9a86e570324862a3b5daad8b20b0b270da4d51d082709bc978b08bddf79b5fb231eb5f637f0d5875b71dcf8729b86d0c223b912f9c0707661821f7ee019359296f6e5cff5d73aab62a3f7274d1b354784a0951cfc7f05d8583a018ad75d78aa8494438c97d69") r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000004100)=@file={0x20a, 0x0, ""/520}, &(0x7f0000004340)=0x20a, 0x10000000) lio_listio(0x0, &(0x7f0000004740)=[{0xffffffffffffffff, 0x1, &(0x7f0000003d40)="4323b64f4d567b1a19dddc1fb7f2bb19d1202e92d4e3615cf46e", 0x1a, [0xfffffff9, 0x4], 0x7, 0x0, 0x1, {0x4, 0x92e, &(0x7f0000003d80)="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"}, {0x1, 0x1e, @sival_int=0x7, @thr={&(0x7f0000003e80)="660f7efe8fa9280163ff45e5d2476fc401fd2f0cdac4e24d9ac966420fdbb1f0fffffff246acc4414158931bf40000c4c2f13709", &(0x7f0000003ec0)="32e54e44d12169852de1b9fc9597ce"}}}, {0xffffffffffffffff, 0x4, &(0x7f0000003f00)="1567349e86505935e8ac8ee35f7a9282e64edc5152d6c5ed6da00174afd42072176ca1644e64f838bc4e59fefdd371d3863070a669ee282960f25cbef1aca5e7f13efe8ada0ad46b1a5eba52e0a821754aac856d0880e673cccc6c6bc3291b0762c8dc5d3293dd919f826085e1d0f1eeaae02fb140630dcfee2ff8fcb504edbbfa96d7da4820a12489726a60042bfef76c787ead8d7d530247a57ad2553c5d905061a3dfa83a3401f2cf419ef8b5df613e1d74f1e9e4c34b17aaa7fa625646ef478f3ca8b8758bdad4d11c0fa7a2c2369a69ddc63314b42c8a8839b3bca5b379a9a2ae1558fae9b8c86601c19a2fc1aae9afd255e017", 0xf6, [0x7, 0x5], 0x6, 0x20, 0x3, {0x200, 0x7, &(0x7f0000004000)="314ece524a97ba19916d267ede2c4d6774aa75433e42344f79b8881fbbccbe58056337619f131abb1d38736284581e66a97fa644de3802295fc4d488ef0c610b5c96539df71fa9384197a817a5d3db38daba96d059eddee5f3ec69b535ba9dbb0f502e637445bb57e6a0be3fe1cf654dfac2c041238f9eb60267a15a85fbccf3bca0c1e4e5726e4464b88a10936eeff7fe450da490e9f46f426f22c2eb86853e176e5f42c8f7023a0c4f462b8ae1484af9d027e26ab54c762b30434c7945da0f43515c3df283f4f79292a80cc3ba4141c97fbebe1f91dc43fc5ab81466f88fc38b590043e695cfed33"}, {0x1, 0x3, @sival_int=0x1f, @tid=0xffffffffffffffff}}, {r4, 0xfff, &(0x7f0000004380)="d041f5333b2b4ffca88644e82f189094625bd848424ab7eb7ab31889a28f861ee8faee6bc048d9dc2f45a57960f6519451b71a2df25909684f2c36e61842875747272e0af9c63f5680b1edc9768ff401f17b655a67e65177f3a18d07e7b9f1ea25929179e1bcc46bb0d0ceacf056371fcc5555c91725c178f34013b9e6ac1a3b00878f98b0377af1cddde75771460d020a8c6c1a696382aeb16068f17a606f1140358a17bc89e7435113fb7d212da4a03a61", 0xb2, [0x2, 0x7], 0x80000001, 0x18, 0x0, {0x4, 0x40, &(0x7f0000004440)="82f722c2aae85b2dd10803db69e4640a7a0975f66149b982ac7cc475611515361289dc830858141d6d31f6bbf854deb0bd3c2e32792889addc04a622e27af54504357d3390a758fd327398853dc54ad2a334fdad9cc7263bd335f34e1f6d87d9c8d9aed9b40d84d886f7bc41caee"}, {0x3, 0x21, @sival_int=0x8, @spare=[0x4, 0x8, 0x0, 0x0, 0x1, 0x7f, 0x4]}}, {r2, 0xfff, &(0x7f00000044c0)="db6886cf11cc4dd97be256f4e5abf93b33f06c850d73adae5c8f88380d2604439397d2d735df19f922d3a47a0ebbcef4e7e2fcefec639cc66226e7d5da11f0f20fc0effb00035d50d3acbc656051109bc62b24d3689c43b2943ccaf4d99750eb2c46d9f466148acacf6ea39d6e9b88c19a8975414d77642d0ac841484637d6c4b848aae42345b9cebb5b643ce6aaf902eba4d5aa90c857fbd7b8a1b36aae49547f8fc552fee919327a094dd678d429c04494c6aaa5eb81ee6c35badb9946d56e3394d42706798c26d6e2fa36e623ce41e1b1bc342558e84b3caeffbb77c09eee6cdf471a09836ab7246229ca101daff7", 0xf0, [0x1ff], 0x4, 0x0, 0x5, {0x0, 0x4034, &(0x7f00000045c0)}, {0x1, 0x4, @sival_int=0xc70, @ke_flags=0x30}}, {0xffffffffffffffff, 0x80000000, &(0x7f0000004640)="227ad5a81a3f5dd762446d9ddb43dd79ad83951a759e4d3f005634585b45024b95375455d526ca0059855f2655dedad5950697", 0x33, [0x8, 0x9], 0x400, 0x5, 0x7, {0x5, 0x83, &(0x7f0000004680)="80f181f5b2f89d9daa7ffe474a20acc41bd5361fdf7caf93a4a8"}, {0x2, 0x12, @sival_int=0xfffff800, @thr={&(0x7f00000046c0)="660f118000080000c4c23545e099d9e867f30f1c05027a5ea6c403f908dbbb8f485896cc0044de8bd4000000e400c4c2752f51b4", &(0x7f0000004700)}}}], 0x5, &(0x7f0000004a80)={0x0, 0xa, @sigval_int=0x7f}) sendto(0xffffffffffffffff, &(0x7f0000004b00)="339009c823fbddc739645a5c9ed89a1e6d6d346ecf489da4d3931bf549c6bcd285f2fb0bb879c4772f3f4cbbcc138fadac0ea34f7ec088663ed20c8bf454e69646fee200b1a4564ae55b8c03e4c9e38373645cd4eb7b32bf73a5ba673d4a1c1ae9ebb81747ecab786dfe9e2e23747f2d2cee2c6bb1b8f0e326e61261dfca6b6b6af142c84f62191579c58a097362112eb4233569ba3004ac53d831676ae781834ca40319b1df19bb97c65031160d4de850c0c58378930f9c12aedac849b20b70918849bdd8d08c613c6e1d90ef767c21f11b302420f060aa7c9a6d63935cdf57091ea52b1c55", 0xe6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004c00), 0x80, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000004c40)="9b580325c68cf5642d7d114e1a12039787c949937e674dbdc7b758c3f75382f939d9fe94fead5bfbea2a0a6642740e7c4bbfcb167e74d331b4762adbd59fff350a835429e3ad5623ccd3dbad4f686e02692b6074814ef1a5ad7e3db7d205305f1bd8c83a829eecd5b81f9afa984113df22b258ddcfb5") openat(0xffffffffffffffff, &(0x7f0000005100)='./file0\x00', 0x80, 0x80) 10:50:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000200)) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000300)) fhstat(&(0x7f00000001c0)={{[0x80000080, 0x9]}, {0x1, 0x7ff9, "100000200000000000004000f1ff00"}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0xffffffffffffffff, 0x0) seteuid(0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:47 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpid() fcntl$lock(r2, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e}) 10:50:47 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$dupfd(r2, 0x0, r2) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:47 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) 10:50:47 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r7 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r7, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 10:50:47 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000200)) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000300)) fhstat(&(0x7f00000001c0)={{[0x80000080, 0x9]}, {0x1, 0x7ff9, "100000200000000000004000f1ff00"}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0xffffffffffffffff, 0x0) seteuid(0x0) open$dir(0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:48 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpid() fcntl$lock(r2, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e}) 10:50:48 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:48 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) 10:50:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001c00)={{"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", "d8ea5889436eb3f835752f0b9440e81026997125b6298db2d2d1747fe5dbf6ff"}, 0x0, 0x9, 0x7fff, 0x7, 0x8, 0x4, 0x2, 0xad7, 0x6}) lio_listio(0x1, &(0x7f0000002200), 0x0, &(0x7f00000022c0)={0x2, 0xb, @sigval_int=0x200, @spare=[0xffffffff00000000, 0x0, 0x3, 0x2, 0x3, 0x0, 0x0, 0x4]}) socket$inet6_sctp(0x1c, 0xe3083ce1a2c1fcd0, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000003b40)=@un=@file={0x1e, 0x0, ""/28}, &(0x7f0000003b80)=0x1e, 0x20000000) poll(&(0x7f0000003bc0)=[{0xffffffffffffffff, 0x10}, {r0, 0x20}, {r3, 0x10}, {0xffffffffffffffff, 0x10}, {r1, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x80}], 0x9, 0xfff) ioctl$KDRASTER(r1, 0x800c4b64, &(0x7f0000003c40)={[0x4, 0x1ff, 0x5]}) ioctl$DIOCGETRULESETS(0xffffffffffffff9c, 0xc444443a, &(0x7f0000003c80)="0981288873ce3f4f8fd8a7acfcbf7988ae9968a4939bef5fcb9932331f5991db66f4e3047b807d8ccb72b24be68ba0d1f4dcabd3092a18eaaebfe3bbcbefc6f50391759c676997ed43e537110456448c22124e9a86e570324862a3b5daad8b20b0b270da4d51d082709bc978b08bddf79b5fb231eb5f637f0d5875b71dcf8729b86d0c223b912f9c0707661821f7ee019359296f6e5cff5d73aab62a3f7274d1b354784a0951cfc7f05d8583a018ad75d78aa8494438c97d69") r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000004100)=@file={0x20a, 0x0, ""/520}, &(0x7f0000004340)=0x20a, 0x10000000) lio_listio(0x0, &(0x7f0000004740)=[{0xffffffffffffffff, 0x1, &(0x7f0000003d40)="4323b64f4d567b1a19dddc1fb7f2bb19d1202e92d4e3615cf46e", 0x1a, [0xfffffff9, 0x4], 0x7, 0x0, 0x1, {0x4, 0x92e, &(0x7f0000003d80)="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"}, {0x1, 0x1e, @sival_int=0x7, @thr={&(0x7f0000003e80)="660f7efe8fa9280163ff45e5d2476fc401fd2f0cdac4e24d9ac966420fdbb1f0fffffff246acc4414158931bf40000c4c2f13709", &(0x7f0000003ec0)="32e54e44d12169852de1b9fc9597ce"}}}, {0xffffffffffffffff, 0x4, &(0x7f0000003f00)="1567349e86505935e8ac8ee35f7a9282e64edc5152d6c5ed6da00174afd42072176ca1644e64f838bc4e59fefdd371d3863070a669ee282960f25cbef1aca5e7f13efe8ada0ad46b1a5eba52e0a821754aac856d0880e673cccc6c6bc3291b0762c8dc5d3293dd919f826085e1d0f1eeaae02fb140630dcfee2ff8fcb504edbbfa96d7da4820a12489726a60042bfef76c787ead8d7d530247a57ad2553c5d905061a3dfa83a3401f2cf419ef8b5df613e1d74f1e9e4c34b17aaa7fa625646ef478f3ca8b8758bdad4d11c0fa7a2c2369a69ddc63314b42c8a8839b3bca5b379a9a2ae1558fae9b8c86601c19a2fc1aae9afd255e017", 0xf6, [0x7, 0x5], 0x6, 0x20, 0x3, {0x200, 0x7, &(0x7f0000004000)="314ece524a97ba19916d267ede2c4d6774aa75433e42344f79b8881fbbccbe58056337619f131abb1d38736284581e66a97fa644de3802295fc4d488ef0c610b5c96539df71fa9384197a817a5d3db38daba96d059eddee5f3ec69b535ba9dbb0f502e637445bb57e6a0be3fe1cf654dfac2c041238f9eb60267a15a85fbccf3bca0c1e4e5726e4464b88a10936eeff7fe450da490e9f46f426f22c2eb86853e176e5f42c8f7023a0c4f462b8ae1484af9d027e26ab54c762b30434c7945da0f43515c3df283f4f79292a80cc3ba4141c97fbebe1f91dc43fc5ab81466f88fc38b590043e695cfed33"}, {0x1, 0x3, @sival_int=0x1f, @tid=0xffffffffffffffff}}, {r4, 0xfff, &(0x7f0000004380)="d041f5333b2b4ffca88644e82f189094625bd848424ab7eb7ab31889a28f861ee8faee6bc048d9dc2f45a57960f6519451b71a2df25909684f2c36e61842875747272e0af9c63f5680b1edc9768ff401f17b655a67e65177f3a18d07e7b9f1ea25929179e1bcc46bb0d0ceacf056371fcc5555c91725c178f34013b9e6ac1a3b00878f98b0377af1cddde75771460d020a8c6c1a696382aeb16068f17a606f1140358a17bc89e7435113fb7d212da4a03a61", 0xb2, [0x2, 0x7], 0x80000001, 0x18, 0x0, {0x4, 0x40, &(0x7f0000004440)="82f722c2aae85b2dd10803db69e4640a7a0975f66149b982ac7cc475611515361289dc830858141d6d31f6bbf854deb0bd3c2e32792889addc04a622e27af54504357d3390a758fd327398853dc54ad2a334fdad9cc7263bd335f34e1f6d87d9c8d9aed9b40d84d886f7bc41caee"}, {0x3, 0x21, @sival_int=0x8, @spare=[0x4, 0x8, 0x0, 0x0, 0x1, 0x7f, 0x4]}}, {r2, 0xfff, &(0x7f00000044c0)="db6886cf11cc4dd97be256f4e5abf93b33f06c850d73adae5c8f88380d2604439397d2d735df19f922d3a47a0ebbcef4e7e2fcefec639cc66226e7d5da11f0f20fc0effb00035d50d3acbc656051109bc62b24d3689c43b2943ccaf4d99750eb2c46d9f466148acacf6ea39d6e9b88c19a8975414d77642d0ac841484637d6c4b848aae42345b9cebb5b643ce6aaf902eba4d5aa90c857fbd7b8a1b36aae49547f8fc552fee919327a094dd678d429c04494c6aaa5eb81ee6c35badb9946d56e3394d42706798c26d6e2fa36e623ce41e1b1bc342558e84b3caeffbb77c09eee6cdf471a09836ab7246229ca101daff7", 0xf0, [0x1ff], 0x4, 0x0, 0x5, {0x0, 0x4034, &(0x7f00000045c0)}, {0x1, 0x4, @sival_int=0xc70, @ke_flags=0x30}}, {0xffffffffffffffff, 0x80000000, &(0x7f0000004640)="227ad5a81a3f5dd762446d9ddb43dd79ad83951a759e4d3f005634585b45024b95375455d526ca0059855f2655dedad5950697", 0x33, [0x8, 0x9], 0x400, 0x5, 0x7, {0x5, 0x83, &(0x7f0000004680)="80f181f5b2f89d9daa7ffe474a20acc41bd5361fdf7caf93a4a8"}, {0x2, 0x12, @sival_int=0xfffff800, @thr={&(0x7f00000046c0)="660f118000080000c4c23545e099d9e867f30f1c05027a5ea6c403f908dbbb8f485896cc0044de8bd4000000e400c4c2752f51b4", &(0x7f0000004700)}}}], 0x5, &(0x7f0000004a80)={0x0, 0xa, @sigval_int=0x7f}) sendto(0xffffffffffffffff, &(0x7f0000004b00)="339009c823fbddc739645a5c9ed89a1e6d6d346ecf489da4d3931bf549c6bcd285f2fb0bb879c4772f3f4cbbcc138fadac0ea34f7ec088663ed20c8bf454e69646fee200b1a4564ae55b8c03e4c9e38373645cd4eb7b32bf73a5ba673d4a1c1ae9ebb81747ecab786dfe9e2e23747f2d2cee2c6bb1b8f0e326e61261dfca6b6b6af142c84f62191579c58a097362112eb4233569ba3004ac53d831676ae781834ca40319b1df19bb97c65031160d4de850c0c58378930f9c12aedac849b20b70918849bdd8d08c613c6e1d90ef767c21f11b302420f060aa7c9a6d63935cdf57091ea52b1c55", 0xe6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004c00), 0x80, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000004c40)="9b580325c68cf5642d7d114e1a12039787c949937e674dbdc7b758c3f75382f939d9fe94fead5bfbea2a0a6642740e7c4bbfcb167e74d331b4762adbd59fff350a835429e3ad5623ccd3dbad4f686e02692b6074814ef1a5ad7e3db7d205305f1bd8c83a829eecd5b81f9afa984113df22b258ddcfb5") openat(0xffffffffffffffff, &(0x7f0000005100)='./file0\x00', 0x80, 0x80) 10:50:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000200)) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000300)) fhstat(&(0x7f00000001c0)={{[0x80000080, 0x9]}, {0x1, 0x7ff9, "100000200000000000004000f1ff00"}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:48 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpid() fcntl$lock(r2, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e}) 10:50:48 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r7 = open(0x0, 0x0, 0x105) sendfile(0xffffffffffffffff, r7, 0x0, 0x8000ffffc001, 0x0, 0x0, 0x0) 10:50:48 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) 10:50:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:48 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000200)) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000300)) fhstat(&(0x7f00000001c0)={{[0x80000080, 0x9]}, {0x1, 0x7ff9, "100000200000000000004000f1ff00"}}, &(0x7f0000000280)) open$dir(0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:49 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) open(0x0, 0x0, 0x105) 10:50:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:49 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000200)) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000300)) open$dir(0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:49 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x80006, 0x9) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) 10:50:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:49 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000200)) open$dir(0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:49 executing program 0: syz_extract_tcp_res(0x0, 0x80006, 0x9) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) 10:50:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:49 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:49 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:49 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x9) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 10:50:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:49 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:49 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x0, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:49 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:49 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8) 10:50:49 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="94010502000000000000002797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe223ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2509e130f0000", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:49 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:49 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:49 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:49 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:49 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r1, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000000c0)={r6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r6, 0x4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x53}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) ioctl$DIOCCHANGERULE(r9, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) rfork(0x3060) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) 10:50:49 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x0, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:50 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:50 executing program 0: link(0x0, &(0x7f0000002a80)='./file0\x00') sendmsg(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x5fe) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00'], 0x0) r0 = socket(0x2, 0x1, 0x0) setreuid(0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x447, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) 10:50:50 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:50 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) 10:50:50 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:50 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x0, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:50 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:50 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:50 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:50 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) socket(0x2, 0x1, 0x0) 10:50:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001c00)={{"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", "d8ea5889436eb3f835752f0b9440e81026997125b6298db2d2d1747fe5dbf6ff"}, 0x0, 0x9, 0x7fff, 0x7, 0x8, 0x4, 0x2, 0xad7, 0x6}) lio_listio(0x1, &(0x7f0000002200)=[{0xffffffffffffffff, 0x24, &(0x7f00000020c0)="791fd2", 0x3, [0x1], 0x4, 0x1, 0x80000001, {0x400, 0x6, &(0x7f0000002100)="2e3587fb32c9cf3acfe3ea267ac4e0b15daa58caa028bf08b9e793bf799b8475c357590a2d005df629cf714bbb40fe2b7fed7dc1deaf4678cc2f908b433e5b392c7c695077c39e284c94395ec13c4008f68a07ffbc1314add63cc5fb1394b8a63e34e5bcd2d37ec4955dcdd62eacd46481edba1a8e3c007a638f86d8d221d3608885a6106ac9902c89b30d8f9a395a23465e4c735500f727d462facc9ada6476556cf69705bb2585f4b88483a8f99c136e486e01335befa5ceac81c1ba01ce10fc5acc882df6d765058d11f70933ddf1368ad0"}, {0x4, 0x10, @sival_ptr=0x6, @spare=[0x80000000, 0x9, 0x1, 0x7fffffffffffffff, 0x136, 0x9, 0xffffffffffffffff, 0x277947fc]}}], 0x1, &(0x7f00000022c0)={0x2, 0xb, @sigval_int=0x200, @spare=[0xffffffff00000000, 0x0, 0x3, 0x2, 0x3, 0x0, 0x0, 0x4]}) socket$inet6_sctp(0x1c, 0xe3083ce1a2c1fcd0, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000003b40)=@un=@file={0x1e, 0x0, ""/28}, &(0x7f0000003b80)=0x1e, 0x20000000) poll(&(0x7f0000003bc0)=[{0xffffffffffffffff, 0x10}, {r0, 0x20}, {r3, 0x10}, {0xffffffffffffffff, 0x10}, {r1, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x80}], 0x9, 0xfff) ioctl$KDRASTER(r1, 0x800c4b64, &(0x7f0000003c40)={[0x4, 0x1ff, 0x5]}) ioctl$DIOCGETRULESETS(0xffffffffffffff9c, 0xc444443a, &(0x7f0000003c80)="0981288873ce3f4f8fd8a7acfcbf7988ae9968a4939bef5fcb9932331f5991db66f4e3047b807d8ccb72b24be68ba0d1f4dcabd3092a18eaaebfe3bbcbefc6f50391759c676997ed43e537110456448c22124e9a86e570324862a3b5daad8b20b0b270da4d51d082709bc978b08bddf79b5fb231eb5f637f0d5875b71dcf8729b86d0c223b912f9c0707661821f7ee019359296f6e5cff5d73aab62a3f7274d1b354784a0951cfc7f05d8583a018ad75d78aa8494438c97d69") r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000004100)=@file={0x20a, 0x0, ""/520}, &(0x7f0000004340)=0x20a, 0x10000000) lio_listio(0x0, &(0x7f0000004740)=[{0xffffffffffffffff, 0x1, &(0x7f0000003d40)="4323b64f4d567b1a19dddc1fb7f2bb19d1202e92d4e3615cf46e", 0x1a, [0xfffffff9, 0x4], 0x7, 0x0, 0x1, {0x4, 0x92e, &(0x7f0000003d80)="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"}, {0x1, 0x1e, @sival_int=0x7, @thr={&(0x7f0000003e80)="660f7efe8fa9280163ff45e5d2476fc401fd2f0cdac4e24d9ac966420fdbb1f0fffffff246acc4414158931bf40000c4c2f13709", &(0x7f0000003ec0)="32e54e44d12169852de1b9fc9597ce"}}}, {0xffffffffffffffff, 0x4, &(0x7f0000003f00)="1567349e86505935e8ac8ee35f7a9282e64edc5152d6c5ed6da00174afd42072176ca1644e64f838bc4e59fefdd371d3863070a669ee282960f25cbef1aca5e7f13efe8ada0ad46b1a5eba52e0a821754aac856d0880e673cccc6c6bc3291b0762c8dc5d3293dd919f826085e1d0f1eeaae02fb140630dcfee2ff8fcb504edbbfa96d7da4820a12489726a60042bfef76c787ead8d7d530247a57ad2553c5d905061a3dfa83a3401f2cf419ef8b5df613e1d74f1e9e4c34b17aaa7fa625646ef478f3ca8b8758bdad4d11c0fa7a2c2369a69ddc63314b42c8a8839b3bca5b379a9a2ae1558fae9b8c86601c19a2fc1aae9afd255e017", 0xf6, [0x7, 0x5], 0x6, 0x20, 0x3, {0x200, 0x7, &(0x7f0000004000)="314ece524a97ba19916d267ede2c4d6774aa75433e42344f79b8881fbbccbe58056337619f131abb1d38736284581e66a97fa644de3802295fc4d488ef0c610b5c96539df71fa9384197a817a5d3db38daba96d059eddee5f3ec69b535ba9dbb0f502e637445bb57e6a0be3fe1cf654dfac2c041238f9eb60267a15a85fbccf3bca0c1e4e5726e4464b88a10936eeff7fe450da490e9f46f426f22c2eb86853e176e5f42c8f7023a0c4f462b8ae1484af9d027e26ab54c762b30434c7945da0f43515c3df283f4f79292a80cc3ba4141c97fbebe1f91dc43fc5ab81466f88fc38b590043e695cfed33"}, {0x1, 0x3, @sival_int=0x1f, @tid=0xffffffffffffffff}}, {r4, 0xfff, &(0x7f0000004380)="d041f5333b2b4ffca88644e82f189094625bd848424ab7eb7ab31889a28f861ee8faee6bc048d9dc2f45a57960f6519451b71a2df25909684f2c36e61842875747272e0af9c63f5680b1edc9768ff401f17b655a67e65177f3a18d07e7b9f1ea25929179e1bcc46bb0d0ceacf056371fcc5555c91725c178f34013b9e6ac1a3b00878f98b0377af1cddde75771460d020a8c6c1a696382aeb16068f17a606f1140358a17bc89e7435113fb7d212da4a03a61", 0xb2, [0x2, 0x7], 0x80000001, 0x18, 0x0, {0x4, 0x40, &(0x7f0000004440)="82f722c2aae85b2dd10803db69e4640a7a0975f66149b982ac7cc475611515361289dc830858141d6d31f6bbf854deb0bd3c2e32792889addc04a622e27af54504357d3390a758fd327398853dc54ad2a334fdad9cc7263bd335f34e1f6d87d9c8d9aed9b40d84d886f7bc41caee"}, {0x3, 0x21, @sival_int=0x8, @spare=[0x4, 0x8, 0x0, 0x0, 0x1, 0x7f, 0x4]}}, {r2, 0xfff, &(0x7f00000044c0)="db6886cf11cc4dd97be256f4e5abf93b33f06c850d73adae5c8f88380d2604439397d2d735df19f922d3a47a0ebbcef4e7e2fcefec639cc66226e7d5da11f0f20fc0effb00035d50d3acbc656051109bc62b24d3689c43b2943ccaf4d99750eb2c46d9f466148acacf6ea39d6e9b88c19a8975414d77642d0ac841484637d6c4b848aae42345b9cebb5b643ce6aaf902eba4d5aa90c857fbd7b8a1b36aae49547f8fc552fee919327a094dd678d429c04494c6aaa5eb81ee6c35badb9946d56e3394d42706798c26d6e2fa36e623ce41e1b1bc342558e84b3caeffbb77c09eee6cdf471a09836ab7246229ca101daff7", 0xf0, [0x1ff], 0x4, 0x0, 0x5, {0x0, 0x4034, &(0x7f00000045c0)}, {0x1, 0x4, @sival_int=0xc70, @ke_flags=0x30}}, {0xffffffffffffffff, 0x80000000, &(0x7f0000004640)="227ad5a81a3f5dd762446d9ddb43dd79ad83951a759e4d3f005634585b45024b95375455d526ca0059855f2655dedad5950697", 0x33, [0x8, 0x9], 0x400, 0x5, 0x7, {0x5, 0x83, &(0x7f0000004680)="80f181f5b2f89d9daa7ffe474a20acc41bd5361fdf7caf93a4a8"}, {0x2, 0x12, @sival_int=0xfffff800, @thr={&(0x7f00000046c0)="660f118000080000c4c23545e099d9e867f30f1c05027a5ea6c403f908dbbb8f485896cc0044de8bd4000000e400c4c2752f51b4", &(0x7f0000004700)}}}], 0x5, &(0x7f0000004a80)={0x0, 0xa, @sigval_int=0x7f}) sendto(0xffffffffffffffff, &(0x7f0000004b00)="339009c823fbddc739645a5c9ed89a1e6d6d346ecf489da4d3931bf549c6bcd285f2fb0bb879c4772f3f4cbbcc138fadac0ea34f7ec088663ed20c8bf454e69646fee200b1a4564ae55b8c03e4c9e38373645cd4eb7b32bf73a5ba673d4a1c1ae9ebb81747ecab786dfe9e2e23747f2d2cee2c6bb1b8f0e326e61261dfca6b6b6af142c84f62191579c58a097362112eb4233569ba3004ac53d831676ae781834ca40319b1df19bb97c65031160d4de850c0c58378930f9c12aedac849b20b70918849bdd8d08c613c6e1d90ef767c21f11b302420f060aa7c9a6d63935cdf57091ea52b1c55", 0xe6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004c00), 0x80, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000004c40)="9b580325c68cf5642d7d114e1a12039787c949937e674dbdc7b758c3f75382f939d9fe94fead5bfbea2a0a6642740e7c4bbfcb167e74d331b4762adbd59fff350a835429e3ad5623ccd3dbad4f686e02692b6074814ef1a5ad7e3db7d205305f1bd8c83a829eecd5b81f9afa984113df22b258ddcfb5") openat(0xffffffffffffffff, &(0x7f0000005100)='./file0\x00', 0x80, 0x80) 10:50:50 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:50 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:50 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:50 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:50 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f00000001c0)) 10:50:50 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:51 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:51 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:51 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:51 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="94010502000000000000002797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe223ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2509e130f0000", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:51 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) getppid() 10:50:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001c00)={{"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", "d8ea5889436eb3f835752f0b9440e81026997125b6298db2d2d1747fe5dbf6ff"}, 0x0, 0x9, 0x7fff, 0x7, 0x8, 0x4, 0x2, 0xad7, 0x6}) lio_listio(0x1, &(0x7f0000002200)=[{0xffffffffffffffff, 0x24, &(0x7f00000020c0)="791fd2", 0x3, [0x1], 0x4, 0x1, 0x80000001, {0x400, 0x6, &(0x7f0000002100)="2e3587fb32c9cf3acfe3ea267ac4e0b15daa58caa028bf08b9e793bf799b8475c357590a2d005df629cf714bbb40fe2b7fed7dc1deaf4678cc2f908b433e5b392c7c695077c39e284c94395ec13c4008f68a07ffbc1314add63cc5fb1394b8a63e34e5bcd2d37ec4955dcdd62eacd46481edba1a8e3c007a638f86d8d221d3608885a6106ac9902c89b30d8f9a395a23465e4c735500f727d462facc9ada6476556cf69705bb2585f4b88483a8f99c136e486e01335befa5ceac81c1ba01ce10fc5acc882df6d765058d11f70933ddf1368ad0"}, {0x4, 0x10, @sival_ptr=0x6, @spare=[0x80000000, 0x9, 0x1, 0x7fffffffffffffff, 0x136, 0x9, 0xffffffffffffffff, 0x277947fc]}}], 0x1, &(0x7f00000022c0)={0x2, 0xb, @sigval_int=0x200, @spare=[0xffffffff00000000, 0x0, 0x3, 0x2, 0x3, 0x0, 0x0, 0x4]}) socket$inet6_sctp(0x1c, 0xe3083ce1a2c1fcd0, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000003b40)=@un=@file={0x1e, 0x0, ""/28}, &(0x7f0000003b80)=0x1e, 0x20000000) poll(&(0x7f0000003bc0)=[{0xffffffffffffffff, 0x10}, {r0, 0x20}, {r3, 0x10}, {0xffffffffffffffff, 0x10}, {r1, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x80}], 0x9, 0xfff) ioctl$KDRASTER(r1, 0x800c4b64, &(0x7f0000003c40)={[0x4, 0x1ff, 0x5]}) ioctl$DIOCGETRULESETS(0xffffffffffffff9c, 0xc444443a, &(0x7f0000003c80)="0981288873ce3f4f8fd8a7acfcbf7988ae9968a4939bef5fcb9932331f5991db66f4e3047b807d8ccb72b24be68ba0d1f4dcabd3092a18eaaebfe3bbcbefc6f50391759c676997ed43e537110456448c22124e9a86e570324862a3b5daad8b20b0b270da4d51d082709bc978b08bddf79b5fb231eb5f637f0d5875b71dcf8729b86d0c223b912f9c0707661821f7ee019359296f6e5cff5d73aab62a3f7274d1b354784a0951cfc7f05d8583a018ad75d78aa8494438c97d69") r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000004100)=@file={0x20a, 0x0, ""/520}, &(0x7f0000004340)=0x20a, 0x10000000) lio_listio(0x0, &(0x7f0000004740)=[{0xffffffffffffffff, 0x1, &(0x7f0000003d40)="4323b64f4d567b1a19dddc1fb7f2bb19d1202e92d4e3615cf46e", 0x1a, [0xfffffff9, 0x4], 0x7, 0x0, 0x1, {0x4, 0x92e, &(0x7f0000003d80)="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"}, {0x1, 0x1e, @sival_int=0x7, @thr={&(0x7f0000003e80)="660f7efe8fa9280163ff45e5d2476fc401fd2f0cdac4e24d9ac966420fdbb1f0fffffff246acc4414158931bf40000c4c2f13709", &(0x7f0000003ec0)="32e54e44d12169852de1b9fc9597ce"}}}, {0xffffffffffffffff, 0x4, &(0x7f0000003f00)="1567349e86505935e8ac8ee35f7a9282e64edc5152d6c5ed6da00174afd42072176ca1644e64f838bc4e59fefdd371d3863070a669ee282960f25cbef1aca5e7f13efe8ada0ad46b1a5eba52e0a821754aac856d0880e673cccc6c6bc3291b0762c8dc5d3293dd919f826085e1d0f1eeaae02fb140630dcfee2ff8fcb504edbbfa96d7da4820a12489726a60042bfef76c787ead8d7d530247a57ad2553c5d905061a3dfa83a3401f2cf419ef8b5df613e1d74f1e9e4c34b17aaa7fa625646ef478f3ca8b8758bdad4d11c0fa7a2c2369a69ddc63314b42c8a8839b3bca5b379a9a2ae1558fae9b8c86601c19a2fc1aae9afd255e017", 0xf6, [0x7, 0x5], 0x6, 0x20, 0x3, {0x200, 0x7, &(0x7f0000004000)="314ece524a97ba19916d267ede2c4d6774aa75433e42344f79b8881fbbccbe58056337619f131abb1d38736284581e66a97fa644de3802295fc4d488ef0c610b5c96539df71fa9384197a817a5d3db38daba96d059eddee5f3ec69b535ba9dbb0f502e637445bb57e6a0be3fe1cf654dfac2c041238f9eb60267a15a85fbccf3bca0c1e4e5726e4464b88a10936eeff7fe450da490e9f46f426f22c2eb86853e176e5f42c8f7023a0c4f462b8ae1484af9d027e26ab54c762b30434c7945da0f43515c3df283f4f79292a80cc3ba4141c97fbebe1f91dc43fc5ab81466f88fc38b590043e695cfed33"}, {0x1, 0x3, @sival_int=0x1f, @tid=0xffffffffffffffff}}, {r4, 0xfff, &(0x7f0000004380)="d041f5333b2b4ffca88644e82f189094625bd848424ab7eb7ab31889a28f861ee8faee6bc048d9dc2f45a57960f6519451b71a2df25909684f2c36e61842875747272e0af9c63f5680b1edc9768ff401f17b655a67e65177f3a18d07e7b9f1ea25929179e1bcc46bb0d0ceacf056371fcc5555c91725c178f34013b9e6ac1a3b00878f98b0377af1cddde75771460d020a8c6c1a696382aeb16068f17a606f1140358a17bc89e7435113fb7d212da4a03a61", 0xb2, [0x2, 0x7], 0x80000001, 0x18, 0x0, {0x4, 0x40, &(0x7f0000004440)="82f722c2aae85b2dd10803db69e4640a7a0975f66149b982ac7cc475611515361289dc830858141d6d31f6bbf854deb0bd3c2e32792889addc04a622e27af54504357d3390a758fd327398853dc54ad2a334fdad9cc7263bd335f34e1f6d87d9c8d9aed9b40d84d886f7bc41caee"}, {0x3, 0x21, @sival_int=0x8, @spare=[0x4, 0x8, 0x0, 0x0, 0x1, 0x7f, 0x4]}}, {r2, 0xfff, &(0x7f00000044c0)="db6886cf11cc4dd97be256f4e5abf93b33f06c850d73adae5c8f88380d2604439397d2d735df19f922d3a47a0ebbcef4e7e2fcefec639cc66226e7d5da11f0f20fc0effb00035d50d3acbc656051109bc62b24d3689c43b2943ccaf4d99750eb2c46d9f466148acacf6ea39d6e9b88c19a8975414d77642d0ac841484637d6c4b848aae42345b9cebb5b643ce6aaf902eba4d5aa90c857fbd7b8a1b36aae49547f8fc552fee919327a094dd678d429c04494c6aaa5eb81ee6c35badb9946d56e3394d42706798c26d6e2fa36e623ce41e1b1bc342558e84b3caeffbb77c09eee6cdf471a09836ab7246229ca101daff7", 0xf0, [0x1ff], 0x4, 0x0, 0x5, {0x0, 0x4034, &(0x7f00000045c0)}, {0x1, 0x4, @sival_int=0xc70, @ke_flags=0x30}}, {0xffffffffffffffff, 0x80000000, &(0x7f0000004640)="227ad5a81a3f5dd762446d9ddb43dd79ad83951a759e4d3f005634585b45024b95375455d526ca0059855f2655dedad5950697", 0x33, [0x8, 0x9], 0x400, 0x5, 0x7, {0x5, 0x83, &(0x7f0000004680)="80f181f5b2f89d9daa7ffe474a20acc41bd5361fdf7caf93a4a8"}, {0x2, 0x12, @sival_int=0xfffff800, @thr={&(0x7f00000046c0)="660f118000080000c4c23545e099d9e867f30f1c05027a5ea6c403f908dbbb8f485896cc0044de8bd4000000e400c4c2752f51b4", &(0x7f0000004700)}}}], 0x5, &(0x7f0000004a80)={0x0, 0xa, @sigval_int=0x7f}) sendto(0xffffffffffffffff, &(0x7f0000004b00)="339009c823fbddc739645a5c9ed89a1e6d6d346ecf489da4d3931bf549c6bcd285f2fb0bb879c4772f3f4cbbcc138fadac0ea34f7ec088663ed20c8bf454e69646fee200b1a4564ae55b8c03e4c9e38373645cd4eb7b32bf73a5ba673d4a1c1ae9ebb81747ecab786dfe9e2e23747f2d2cee2c6bb1b8f0e326e61261dfca6b6b6af142c84f62191579c58a097362112eb4233569ba3004ac53d831676ae781834ca40319b1df19bb97c65031160d4de850c0c58378930f9c12aedac849b20b70918849bdd8d08c613c6e1d90ef767c21f11b302420f060aa7c9a6d63935cdf57091ea52b1c55", 0xe6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004c00), 0x80, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000004c40)="9b580325c68cf5642d7d114e1a12039787c949937e674dbdc7b758c3f75382f939d9fe94fead5bfbea2a0a6642740e7c4bbfcb167e74d331b4762adbd59fff350a835429e3ad5623ccd3dbad4f686e02692b6074814ef1a5ad7e3db7d205305f1bd8c83a829eecd5b81f9afa984113df22b258ddcfb5") openat(0xffffffffffffffff, &(0x7f0000005100)='./file0\x00', 0x80, 0x80) 10:50:51 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:51 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:51 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:51 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:51 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) 10:50:51 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:52 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:52 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0) 10:50:52 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002480)=ANY=[@ANYBLOB="89ad27de20ddf68c6577d08287"], 0xa, &(0x7f00000017c0)=[{0x0}, {0x0}, {&(0x7f0000000240)="937e52759b71", 0x6}, {&(0x7f0000001680)="c050f67ca7c99168a0b951665934bc9d001ef6c83a00ed6eb74271c908ac8a861b2b12c1072e02fac5e22fa0de8bcc82e69cc274749e3ce2029b574c1bf89f603c23788f1fa128b81c57ba0e74", 0x4d}, {&(0x7f0000001700)="ce366c9386c1735c9328fdbe42bd500412d63d9a29332e25f749121b67aaae44fa4410db139f3a800cb5b0944446423bf84723811190177797f9eb6e4a0173442c148b6dd991d3e6709cca3b0b81eee1db1c1bf91aace4f0eb84cc1430bde6d2aa3d25f8ae56f1037020e51f8eec8dacf97c80b87abee11558debf4e80e2a0860422cca175bad2", 0x87}], 0x5}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:52 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:52 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) 10:50:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001c00)={{"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", "d8ea5889436eb3f835752f0b9440e81026997125b6298db2d2d1747fe5dbf6ff"}, 0x0, 0x9, 0x7fff, 0x7, 0x8, 0x4, 0x2, 0xad7, 0x6}) lio_listio(0x1, &(0x7f0000002200)=[{0xffffffffffffffff, 0x24, &(0x7f00000020c0)="791fd2", 0x3, [0x1], 0x4, 0x1, 0x80000001, {0x400, 0x6, &(0x7f0000002100)="2e3587fb32c9cf3acfe3ea267ac4e0b15daa58caa028bf08b9e793bf799b8475c357590a2d005df629cf714bbb40fe2b7fed7dc1deaf4678cc2f908b433e5b392c7c695077c39e284c94395ec13c4008f68a07ffbc1314add63cc5fb1394b8a63e34e5bcd2d37ec4955dcdd62eacd46481edba1a8e3c007a638f86d8d221d3608885a6106ac9902c89b30d8f9a395a23465e4c735500f727d462facc9ada6476556cf69705bb2585f4b88483a8f99c136e486e01335befa5ceac81c1ba01ce10fc5acc882df6d765058d11f70933ddf1368ad0"}, {0x4, 0x10, @sival_ptr=0x6, @spare=[0x80000000, 0x9, 0x1, 0x7fffffffffffffff, 0x136, 0x9, 0xffffffffffffffff, 0x277947fc]}}], 0x1, &(0x7f00000022c0)={0x2, 0xb, @sigval_int=0x200, @spare=[0xffffffff00000000, 0x0, 0x3, 0x2, 0x3, 0x0, 0x0, 0x4]}) socket$inet6_sctp(0x1c, 0xe3083ce1a2c1fcd0, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000003b40)=@un=@file={0x1e, 0x0, ""/28}, &(0x7f0000003b80)=0x1e, 0x20000000) poll(&(0x7f0000003bc0)=[{0xffffffffffffffff, 0x10}, {r0, 0x20}, {r3, 0x10}, {0xffffffffffffffff, 0x10}, {r1, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x80}], 0x9, 0xfff) ioctl$KDRASTER(r1, 0x800c4b64, &(0x7f0000003c40)={[0x4, 0x1ff, 0x5]}) ioctl$DIOCGETRULESETS(0xffffffffffffff9c, 0xc444443a, &(0x7f0000003c80)="0981288873ce3f4f8fd8a7acfcbf7988ae9968a4939bef5fcb9932331f5991db66f4e3047b807d8ccb72b24be68ba0d1f4dcabd3092a18eaaebfe3bbcbefc6f50391759c676997ed43e537110456448c22124e9a86e570324862a3b5daad8b20b0b270da4d51d082709bc978b08bddf79b5fb231eb5f637f0d5875b71dcf8729b86d0c223b912f9c0707661821f7ee019359296f6e5cff5d73aab62a3f7274d1b354784a0951cfc7f05d8583a018ad75d78aa8494438c97d69") r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000004100)=@file={0x20a, 0x0, ""/520}, &(0x7f0000004340)=0x20a, 0x10000000) lio_listio(0x0, &(0x7f0000004740)=[{0xffffffffffffffff, 0x1, &(0x7f0000003d40)="4323b64f4d567b1a19dddc1fb7f2bb19d1202e92d4e3615cf46e", 0x1a, [0xfffffff9, 0x4], 0x7, 0x0, 0x1, {0x4, 0x92e, &(0x7f0000003d80)="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"}, {0x1, 0x1e, @sival_int=0x7, @thr={&(0x7f0000003e80)="660f7efe8fa9280163ff45e5d2476fc401fd2f0cdac4e24d9ac966420fdbb1f0fffffff246acc4414158931bf40000c4c2f13709", &(0x7f0000003ec0)="32e54e44d12169852de1b9fc9597ce"}}}, {0xffffffffffffffff, 0x4, &(0x7f0000003f00)="1567349e86505935e8ac8ee35f7a9282e64edc5152d6c5ed6da00174afd42072176ca1644e64f838bc4e59fefdd371d3863070a669ee282960f25cbef1aca5e7f13efe8ada0ad46b1a5eba52e0a821754aac856d0880e673cccc6c6bc3291b0762c8dc5d3293dd919f826085e1d0f1eeaae02fb140630dcfee2ff8fcb504edbbfa96d7da4820a12489726a60042bfef76c787ead8d7d530247a57ad2553c5d905061a3dfa83a3401f2cf419ef8b5df613e1d74f1e9e4c34b17aaa7fa625646ef478f3ca8b8758bdad4d11c0fa7a2c2369a69ddc63314b42c8a8839b3bca5b379a9a2ae1558fae9b8c86601c19a2fc1aae9afd255e017", 0xf6, [0x7, 0x5], 0x6, 0x20, 0x3, {0x200, 0x7, &(0x7f0000004000)="314ece524a97ba19916d267ede2c4d6774aa75433e42344f79b8881fbbccbe58056337619f131abb1d38736284581e66a97fa644de3802295fc4d488ef0c610b5c96539df71fa9384197a817a5d3db38daba96d059eddee5f3ec69b535ba9dbb0f502e637445bb57e6a0be3fe1cf654dfac2c041238f9eb60267a15a85fbccf3bca0c1e4e5726e4464b88a10936eeff7fe450da490e9f46f426f22c2eb86853e176e5f42c8f7023a0c4f462b8ae1484af9d027e26ab54c762b30434c7945da0f43515c3df283f4f79292a80cc3ba4141c97fbebe1f91dc43fc5ab81466f88fc38b590043e695cfed33"}, {0x1, 0x3, @sival_int=0x1f, @tid=0xffffffffffffffff}}, {r4, 0xfff, &(0x7f0000004380)="d041f5333b2b4ffca88644e82f189094625bd848424ab7eb7ab31889a28f861ee8faee6bc048d9dc2f45a57960f6519451b71a2df25909684f2c36e61842875747272e0af9c63f5680b1edc9768ff401f17b655a67e65177f3a18d07e7b9f1ea25929179e1bcc46bb0d0ceacf056371fcc5555c91725c178f34013b9e6ac1a3b00878f98b0377af1cddde75771460d020a8c6c1a696382aeb16068f17a606f1140358a17bc89e7435113fb7d212da4a03a61", 0xb2, [0x2, 0x7], 0x80000001, 0x18, 0x0, {0x4, 0x40, &(0x7f0000004440)="82f722c2aae85b2dd10803db69e4640a7a0975f66149b982ac7cc475611515361289dc830858141d6d31f6bbf854deb0bd3c2e32792889addc04a622e27af54504357d3390a758fd327398853dc54ad2a334fdad9cc7263bd335f34e1f6d87d9c8d9aed9b40d84d886f7bc41caee"}, {0x3, 0x21, @sival_int=0x8, @spare=[0x4, 0x8, 0x0, 0x0, 0x1, 0x7f, 0x4]}}, {r2, 0xfff, &(0x7f00000044c0)="db6886cf11cc4dd97be256f4e5abf93b33f06c850d73adae5c8f88380d2604439397d2d735df19f922d3a47a0ebbcef4e7e2fcefec639cc66226e7d5da11f0f20fc0effb00035d50d3acbc656051109bc62b24d3689c43b2943ccaf4d99750eb2c46d9f466148acacf6ea39d6e9b88c19a8975414d77642d0ac841484637d6c4b848aae42345b9cebb5b643ce6aaf902eba4d5aa90c857fbd7b8a1b36aae49547f8fc552fee919327a094dd678d429c04494c6aaa5eb81ee6c35badb9946d56e3394d42706798c26d6e2fa36e623ce41e1b1bc342558e84b3caeffbb77c09eee6cdf471a09836ab7246229ca101daff7", 0xf0, [0x1ff], 0x4, 0x0, 0x5, {0x0, 0x4034, &(0x7f00000045c0)}, {0x1, 0x4, @sival_int=0xc70, @ke_flags=0x30}}, {0xffffffffffffffff, 0x80000000, &(0x7f0000004640)="227ad5a81a3f5dd762446d9ddb43dd79ad83951a759e4d3f005634585b45024b95375455d526ca0059855f2655dedad5950697", 0x33, [0x8, 0x9], 0x400, 0x5, 0x7, {0x5, 0x83, &(0x7f0000004680)="80f181f5b2f89d9daa7ffe474a20acc41bd5361fdf7caf93a4a8"}, {0x2, 0x12, @sival_int=0xfffff800, @thr={&(0x7f00000046c0)="660f118000080000c4c23545e099d9e867f30f1c05027a5ea6c403f908dbbb8f485896cc0044de8bd4000000e400c4c2752f51b4", &(0x7f0000004700)}}}], 0x5, &(0x7f0000004a80)={0x0, 0xa, @sigval_int=0x7f}) sendto(0xffffffffffffffff, &(0x7f0000004b00)="339009c823fbddc739645a5c9ed89a1e6d6d346ecf489da4d3931bf549c6bcd285f2fb0bb879c4772f3f4cbbcc138fadac0ea34f7ec088663ed20c8bf454e69646fee200b1a4564ae55b8c03e4c9e38373645cd4eb7b32bf73a5ba673d4a1c1ae9ebb81747ecab786dfe9e2e23747f2d2cee2c6bb1b8f0e326e61261dfca6b6b6af142c84f62191579c58a097362112eb4233569ba3004ac53d831676ae781834ca40319b1df19bb97c65031160d4de850c0c58378930f9c12aedac849b20b70918849bdd8d08c613c6e1d90ef767c21f11b302420f060aa7c9a6d63935cdf57091ea52b1c55", 0xe6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004c00), 0x80, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000004c40)="9b580325c68cf5642d7d114e1a12039787c949937e674dbdc7b758c3f75382f939d9fe94fead5bfbea2a0a6642740e7c4bbfcb167e74d331b4762adbd59fff350a835429e3ad5623ccd3dbad4f686e02692b6074814ef1a5ad7e3db7d205305f1bd8c83a829eecd5b81f9afa984113df22b258ddcfb5") openat(0xffffffffffffffff, &(0x7f0000005100)='./file0\x00', 0x80, 0x80) 10:50:52 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:52 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0) 10:50:52 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) sendmsg$unix(r0, 0x0, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:52 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:52 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:52 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:53 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:53 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0) 10:50:53 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) profil(&(0x7f0000000100), 0x0, 0x7fffffffffffffff, 0x3) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:53 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:53 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001c00)={{"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", "d8ea5889436eb3f835752f0b9440e81026997125b6298db2d2d1747fe5dbf6ff"}, 0x0, 0x9, 0x7fff, 0x7, 0x8, 0x4, 0x2, 0xad7, 0x6}) lio_listio(0x1, &(0x7f0000002200)=[{r1, 0x0, &(0x7f00000020c0)="791fd2", 0x3, [0x1], 0x4, 0x1, 0x80000001, {0x400, 0x6, &(0x7f0000002100)="2e3587fb32c9cf3acfe3ea267ac4e0b15daa58caa028bf08b9e793bf799b8475c357590a2d005df629cf714bbb40fe2b7fed7dc1deaf4678cc2f908b433e5b392c7c695077c39e284c94395ec13c4008f68a07ffbc1314add63cc5fb1394b8a63e34e5bcd2d37ec4955dcdd62eacd46481edba1a8e3c007a638f86d8d221d3608885a6106ac9902c89b30d8f9a395a23465e4c735500f727d462facc9ada6476556cf69705bb2585f4b88483a8f99c136e486e01335befa5ceac81c1ba01ce10fc5acc882df6d765058d11f70933ddf1368ad0"}, {0x4, 0x10, @sival_ptr=0x6, @spare=[0x80000000, 0x9, 0x1, 0x7fffffffffffffff, 0x136, 0x9, 0xffffffffffffffff, 0x277947fc]}}], 0x1, &(0x7f00000022c0)={0x2, 0xb, @sigval_int=0x200, @spare=[0xffffffff00000000, 0x0, 0x3, 0x2, 0x3, 0x0, 0x0, 0x4]}) socket$inet6_sctp(0x1c, 0xe3083ce1a2c1fcd0, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000003b40)=@un=@file={0x1e, 0x0, ""/28}, &(0x7f0000003b80)=0x1e, 0x20000000) poll(&(0x7f0000003bc0)=[{0xffffffffffffffff, 0x10}, {r0, 0x20}, {r3, 0x10}, {0xffffffffffffffff, 0x10}, {r1, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x80}], 0x9, 0xfff) ioctl$KDRASTER(r1, 0x800c4b64, &(0x7f0000003c40)={[0x4, 0x1ff, 0x5]}) ioctl$DIOCGETRULESETS(0xffffffffffffff9c, 0xc444443a, &(0x7f0000003c80)="0981288873ce3f4f8fd8a7acfcbf7988ae9968a4939bef5fcb9932331f5991db66f4e3047b807d8ccb72b24be68ba0d1f4dcabd3092a18eaaebfe3bbcbefc6f50391759c676997ed43e537110456448c22124e9a86e570324862a3b5daad8b20b0b270da4d51d082709bc978b08bddf79b5fb231eb5f637f0d5875b71dcf8729b86d0c223b912f9c0707661821f7ee019359296f6e5cff5d73aab62a3f7274d1b354784a0951cfc7f05d8583a018ad75d78aa8494438c97d69") r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000004100)=@file={0x20a, 0x0, ""/520}, &(0x7f0000004340)=0x20a, 0x10000000) lio_listio(0x0, &(0x7f0000004740)=[{0xffffffffffffffff, 0x1, &(0x7f0000003d40)="4323b64f4d567b1a19dddc1fb7f2bb19d1202e92d4e3615cf46e", 0x1a, [0xfffffff9, 0x4], 0x7, 0x0, 0x1, {0x4, 0x92e, &(0x7f0000003d80)="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"}, {0x1, 0x1e, @sival_int=0x7, @thr={&(0x7f0000003e80)="660f7efe8fa9280163ff45e5d2476fc401fd2f0cdac4e24d9ac966420fdbb1f0fffffff246acc4414158931bf40000c4c2f13709", &(0x7f0000003ec0)="32e54e44d12169852de1b9fc9597ce"}}}, {0xffffffffffffffff, 0x4, &(0x7f0000003f00)="1567349e86505935e8ac8ee35f7a9282e64edc5152d6c5ed6da00174afd42072176ca1644e64f838bc4e59fefdd371d3863070a669ee282960f25cbef1aca5e7f13efe8ada0ad46b1a5eba52e0a821754aac856d0880e673cccc6c6bc3291b0762c8dc5d3293dd919f826085e1d0f1eeaae02fb140630dcfee2ff8fcb504edbbfa96d7da4820a12489726a60042bfef76c787ead8d7d530247a57ad2553c5d905061a3dfa83a3401f2cf419ef8b5df613e1d74f1e9e4c34b17aaa7fa625646ef478f3ca8b8758bdad4d11c0fa7a2c2369a69ddc63314b42c8a8839b3bca5b379a9a2ae1558fae9b8c86601c19a2fc1aae9afd255e017", 0xf6, [0x7, 0x5], 0x6, 0x20, 0x3, {0x200, 0x7, &(0x7f0000004000)="314ece524a97ba19916d267ede2c4d6774aa75433e42344f79b8881fbbccbe58056337619f131abb1d38736284581e66a97fa644de3802295fc4d488ef0c610b5c96539df71fa9384197a817a5d3db38daba96d059eddee5f3ec69b535ba9dbb0f502e637445bb57e6a0be3fe1cf654dfac2c041238f9eb60267a15a85fbccf3bca0c1e4e5726e4464b88a10936eeff7fe450da490e9f46f426f22c2eb86853e176e5f42c8f7023a0c4f462b8ae1484af9d027e26ab54c762b30434c7945da0f43515c3df283f4f79292a80cc3ba4141c97fbebe1f91dc43fc5ab81466f88fc38b590043e695cfed33"}, {0x1, 0x3, @sival_int=0x1f, @tid=0xffffffffffffffff}}, {r4, 0xfff, &(0x7f0000004380)="d041f5333b2b4ffca88644e82f189094625bd848424ab7eb7ab31889a28f861ee8faee6bc048d9dc2f45a57960f6519451b71a2df25909684f2c36e61842875747272e0af9c63f5680b1edc9768ff401f17b655a67e65177f3a18d07e7b9f1ea25929179e1bcc46bb0d0ceacf056371fcc5555c91725c178f34013b9e6ac1a3b00878f98b0377af1cddde75771460d020a8c6c1a696382aeb16068f17a606f1140358a17bc89e7435113fb7d212da4a03a61", 0xb2, [0x2, 0x7], 0x80000001, 0x18, 0x0, {0x4, 0x40, &(0x7f0000004440)="82f722c2aae85b2dd10803db69e4640a7a0975f66149b982ac7cc475611515361289dc830858141d6d31f6bbf854deb0bd3c2e32792889addc04a622e27af54504357d3390a758fd327398853dc54ad2a334fdad9cc7263bd335f34e1f6d87d9c8d9aed9b40d84d886f7bc41caee"}, {0x3, 0x21, @sival_int=0x8, @spare=[0x4, 0x8, 0x0, 0x0, 0x1, 0x7f, 0x4]}}, {r2, 0xfff, &(0x7f00000044c0)="db6886cf11cc4dd97be256f4e5abf93b33f06c850d73adae5c8f88380d2604439397d2d735df19f922d3a47a0ebbcef4e7e2fcefec639cc66226e7d5da11f0f20fc0effb00035d50d3acbc656051109bc62b24d3689c43b2943ccaf4d99750eb2c46d9f466148acacf6ea39d6e9b88c19a8975414d77642d0ac841484637d6c4b848aae42345b9cebb5b643ce6aaf902eba4d5aa90c857fbd7b8a1b36aae49547f8fc552fee919327a094dd678d429c04494c6aaa5eb81ee6c35badb9946d56e3394d42706798c26d6e2fa36e623ce41e1b1bc342558e84b3caeffbb77c09eee6cdf471a09836ab7246229ca101daff7", 0xf0, [0x1ff], 0x4, 0x0, 0x5, {0x0, 0x4034, &(0x7f00000045c0)}, {0x1, 0x4, @sival_int=0xc70, @ke_flags=0x30}}, {0xffffffffffffffff, 0x80000000, &(0x7f0000004640)="227ad5a81a3f5dd762446d9ddb43dd79ad83951a759e4d3f005634585b45024b95375455d526ca0059855f2655dedad5950697", 0x33, [0x8, 0x9], 0x400, 0x5, 0x7, {0x5, 0x83, &(0x7f0000004680)="80f181f5b2f89d9daa7ffe474a20acc41bd5361fdf7caf93a4a8"}, {0x2, 0x12, @sival_int=0xfffff800, @thr={&(0x7f00000046c0)="660f118000080000c4c23545e099d9e867f30f1c05027a5ea6c403f908dbbb8f485896cc0044de8bd4000000e400c4c2752f51b4", &(0x7f0000004700)}}}], 0x5, &(0x7f0000004a80)={0x0, 0xa, @sigval_int=0x7f}) sendto(0xffffffffffffffff, &(0x7f0000004b00)="339009c823fbddc739645a5c9ed89a1e6d6d346ecf489da4d3931bf549c6bcd285f2fb0bb879c4772f3f4cbbcc138fadac0ea34f7ec088663ed20c8bf454e69646fee200b1a4564ae55b8c03e4c9e38373645cd4eb7b32bf73a5ba673d4a1c1ae9ebb81747ecab786dfe9e2e23747f2d2cee2c6bb1b8f0e326e61261dfca6b6b6af142c84f62191579c58a097362112eb4233569ba3004ac53d831676ae781834ca40319b1df19bb97c65031160d4de850c0c58378930f9c12aedac849b20b70918849bdd8d08c613c6e1d90ef767c21f11b302420f060aa7c9a6d63935cdf57091ea52b1c55", 0xe6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004c00), 0x80, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000004c40)="9b580325c68cf5642d7d114e1a12039787c949937e674dbdc7b758c3f75382f939d9fe94fead5bfbea2a0a6642740e7c4bbfcb167e74d331b4762adbd59fff350a835429e3ad5623ccd3dbad4f686e02692b6074814ef1a5ad7e3db7d205305f1bd8c83a829eecd5b81f9afa984113df22b258ddcfb5") openat(0xffffffffffffffff, &(0x7f0000005100)='./file0\x00', 0x80, 0x80) 10:50:53 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:53 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc) 10:50:53 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:53 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:53 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:53 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:53 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:54 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f00000000c0)={{"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", "3c39853fca58e144ea41e00efc64de6d0914b698728dda3ae5279363b0a055bf"}, 0x0}) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) procctl$PROC_TRAPCAP_CTL(0x0, r1, 0x9, &(0x7f00000002c0)=0x2) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1001, 0x5) recvfrom$unix(r0, &(0x7f00000004c0)=""/136, 0x88, 0x2, &(0x7f0000000340)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') fcntl$lock(r2, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r3}) 10:50:54 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:54 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:54 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:54 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:54 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:54 executing program 3: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f00000000c0)={{"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", "3c39853fca58e144ea41e00efc64de6d0914b698728dda3ae5279363b0a055bf"}, 0x0}) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) procctl$PROC_TRAPCAP_CTL(0x0, r1, 0x9, &(0x7f00000002c0)=0x2) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1001, 0x5) recvfrom$unix(r0, &(0x7f00000004c0)=""/136, 0x88, 0x2, &(0x7f0000000340)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') fcntl$lock(r2, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r3}) 10:50:54 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:54 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:54 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:54 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:54 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:54 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f00000000c0)={{"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", "3c39853fca58e144ea41e00efc64de6d0914b698728dda3ae5279363b0a055bf"}, 0x0}) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) procctl$PROC_TRAPCAP_CTL(0x0, r1, 0x9, &(0x7f00000002c0)=0x2) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1001, 0x5) recvfrom$unix(r0, &(0x7f00000004c0)=""/136, 0x88, 0x2, &(0x7f0000000340)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') fcntl$lock(r2, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r3}) 10:50:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000001c00)={{"3efb40109fda80f17ce8fe8f5df651f526c8f6ceb4f667620b5d0fb477448b62f2d6a12a8fbd34ececf862fa75c117224de540113aa912a00b68d818f743840969e25b6352ef1c4ad830fad128626879d1456574a4753f64bc04f858bf6f3501c1f7b1ddbb8106e621f6c61d68e48f82da9f4b2b8229248cf205f88e468f37bf01795c5d74e7ac376f54be963370be129a119a8c4b46808d98c01d3c7261d37452277346f8f793dea75a90fb007442ea2624b985480bfbc1a1624dab47ae102c929138a1458e9fa7576e431213e56e5a3fd24506c3552278a5bb0dcdec92f21301be49eb2d0d7fe114383e24c954a31ceb4017f03701c8564c5f1df2a1ba80cd0c29a78ad381a5a29450ff9944ec6e33ad16811225e17a5c8da63fbab5137fbc1dc152dfc673cacf8aa2b69a7445c60b2ff8015ec4cc0e5c4444918459bfba58b4d1e330352c713ca85ca1c65036838467dbed56a18d81f78a0a8bb49ccf7eaee0d81f6dd14849b5fee506e91ecf9b9911e9bc9a14dacd7cd85c07561cc0fe77ff467542abea1e443c9284a87c0469173ad3ad33221ccaa9674d6c7ece5e1e055aaf23a2a9f57d0056c3b7a301c63858fb4199cc0ff278543c195f8729708f68056d54e372e0642f3c99bdf7b99c1683a966a11b05296907bdc1b35460a4b3cf94a2aa94095e113b36f73c95df24ad27d0d0ae013d9a69d39aad6070d5f5477d625b152456e32ee2ef0a93688d4c30e822bc38a078589a675188d94968acc25e33b67add7026a0791666ad1d4a989baf12210570c929c6a107d382bedac036f4830168f3bbe8e5dc3ffcdba8c097fca5ea5a92362eacae17e9d0276fbc9ed9c17fa8ec8d30217ffde0889ae8abedc5a576d6a7d36339aa54120d9a7d2daa318e70b2134b5749c6b9743a567c1734e34b5c3f58afebbd8b29ad15ab7cec000dd2f9953700223f67a2da611f94e036d7ef4bc024c718e9593a044e1c761337c8fa50ad1e554e16d99a4a0336c86cb8f369075099d60c976c563434270486f15c17fd06c41602b261d85b7b57e6c41fb74de02e2ef5da89ecaafc5434aef7b398ff4e4316a7f9d179102d2aa860e417df6da11ce05e3052a4cf443db6da169d79c37a5b5d7e2f1700f2d6949bed2ed706013078bd3e32929e453424349aaf3cab9d6d5b0d327e480bdad945f84c127ddd21359bf29ff5843e313c5cee7d62406408ce92e465b8d34f4267e9696c5b2ad186d801bb126eab7d0da31f434ffb2aaae267c9b66e472e0835f7c9a80fc2f3b661867111d81766a50afe06bfb03cd28d981d406f8ddc5cfa33854fdbfbb26f8474aee7ecd88ea337f1ad6516bb635fe5b8c86a2df610619f57200a383a46afd1d9e30c47332f1b92b1f6515953886a30f3b07c9344c12adba8e9b9dca408f00996eaab39e732cc5bc926c7f92644e32412", "d8ea5889436eb3f835752f0b9440e81026997125b6298db2d2d1747fe5dbf6ff"}, 0x0, 0x9, 0x7fff, 0x7, 0x8, 0x4, 0x2, 0xad7, 0x6}) lio_listio(0x1, &(0x7f0000002200)=[{r1, 0x0, &(0x7f00000020c0)="791fd2", 0x3, [0x1], 0x4, 0x1, 0x80000001, {0x400, 0x6, &(0x7f0000002100)="2e3587fb32c9cf3acfe3ea267ac4e0b15daa58caa028bf08b9e793bf799b8475c357590a2d005df629cf714bbb40fe2b7fed7dc1deaf4678cc2f908b433e5b392c7c695077c39e284c94395ec13c4008f68a07ffbc1314add63cc5fb1394b8a63e34e5bcd2d37ec4955dcdd62eacd46481edba1a8e3c007a638f86d8d221d3608885a6106ac9902c89b30d8f9a395a23465e4c735500f727d462facc9ada6476556cf69705bb2585f4b88483a8f99c136e486e01335befa5ceac81c1ba01ce10fc5acc882df6d765058d11f70933ddf1368ad0"}, {0x4, 0x10, @sival_ptr=0x6, @spare=[0x80000000, 0x9, 0x1, 0x7fffffffffffffff, 0x136, 0x9, 0xffffffffffffffff, 0x277947fc]}}], 0x1, &(0x7f00000022c0)={0x2, 0xb, @sigval_int=0x200, @spare=[0xffffffff00000000, 0x0, 0x3, 0x2, 0x3, 0x0, 0x0, 0x4]}) socket$inet6_sctp(0x1c, 0xe3083ce1a2c1fcd0, 0x84) r3 = accept4(0xffffffffffffffff, &(0x7f0000003b40)=@un=@file={0x1e, 0x0, ""/28}, &(0x7f0000003b80)=0x1e, 0x20000000) poll(&(0x7f0000003bc0)=[{0xffffffffffffffff, 0x10}, {r0, 0x20}, {r3, 0x10}, {0xffffffffffffffff, 0x10}, {r1, 0x1}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x80}], 0x9, 0xfff) ioctl$KDRASTER(r1, 0x800c4b64, &(0x7f0000003c40)={[0x4, 0x1ff, 0x5]}) ioctl$DIOCGETRULESETS(0xffffffffffffff9c, 0xc444443a, &(0x7f0000003c80)="0981288873ce3f4f8fd8a7acfcbf7988ae9968a4939bef5fcb9932331f5991db66f4e3047b807d8ccb72b24be68ba0d1f4dcabd3092a18eaaebfe3bbcbefc6f50391759c676997ed43e537110456448c22124e9a86e570324862a3b5daad8b20b0b270da4d51d082709bc978b08bddf79b5fb231eb5f637f0d5875b71dcf8729b86d0c223b912f9c0707661821f7ee019359296f6e5cff5d73aab62a3f7274d1b354784a0951cfc7f05d8583a018ad75d78aa8494438c97d69") r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000004100)=@file={0x20a, 0x0, ""/520}, &(0x7f0000004340)=0x20a, 0x10000000) lio_listio(0x0, &(0x7f0000004740)=[{0xffffffffffffffff, 0x1, &(0x7f0000003d40)="4323b64f4d567b1a19dddc1fb7f2bb19d1202e92d4e3615cf46e", 0x1a, [0xfffffff9, 0x4], 0x7, 0x0, 0x1, {0x4, 0x92e, &(0x7f0000003d80)="bdacb113e8e36f37cc0a32802fe3b5afc2e28a7f5ad462cea33f55f695c9c08f818bb6701b1fa2df4d9b9ad950add443c267a07e31c07924fae66ee993a89000110f4e3bc7a777d48ffb6621c467383f870e86d8a18cd977a2873dd442c9925f2f06a01b7d567e5a60cda6e908a115474949b143f2ddee2f3d7f1eb4e81f47568378d2968964325636f17cf5e3a43f0016cb4cfb9238ca5b5166eec964ed2ab5c9eb8aa0d8d88709dd7eb1ac02ef63eb66f8f6de10308e013f2ad3914826d999c9466d0b83abb2ac5198164e79856d43456d4c1191e5e072a3fcfd672abe93b711b11ec01e0cdd4b09157b900129fe4d5bab1028b698f86387aeb8"}, {0x1, 0x1e, @sival_int=0x7, @thr={&(0x7f0000003e80)="660f7efe8fa9280163ff45e5d2476fc401fd2f0cdac4e24d9ac966420fdbb1f0fffffff246acc4414158931bf40000c4c2f13709", &(0x7f0000003ec0)="32e54e44d12169852de1b9fc9597ce"}}}, {0xffffffffffffffff, 0x4, &(0x7f0000003f00)="1567349e86505935e8ac8ee35f7a9282e64edc5152d6c5ed6da00174afd42072176ca1644e64f838bc4e59fefdd371d3863070a669ee282960f25cbef1aca5e7f13efe8ada0ad46b1a5eba52e0a821754aac856d0880e673cccc6c6bc3291b0762c8dc5d3293dd919f826085e1d0f1eeaae02fb140630dcfee2ff8fcb504edbbfa96d7da4820a12489726a60042bfef76c787ead8d7d530247a57ad2553c5d905061a3dfa83a3401f2cf419ef8b5df613e1d74f1e9e4c34b17aaa7fa625646ef478f3ca8b8758bdad4d11c0fa7a2c2369a69ddc63314b42c8a8839b3bca5b379a9a2ae1558fae9b8c86601c19a2fc1aae9afd255e017", 0xf6, [0x7, 0x5], 0x6, 0x20, 0x3, {0x200, 0x7, &(0x7f0000004000)="314ece524a97ba19916d267ede2c4d6774aa75433e42344f79b8881fbbccbe58056337619f131abb1d38736284581e66a97fa644de3802295fc4d488ef0c610b5c96539df71fa9384197a817a5d3db38daba96d059eddee5f3ec69b535ba9dbb0f502e637445bb57e6a0be3fe1cf654dfac2c041238f9eb60267a15a85fbccf3bca0c1e4e5726e4464b88a10936eeff7fe450da490e9f46f426f22c2eb86853e176e5f42c8f7023a0c4f462b8ae1484af9d027e26ab54c762b30434c7945da0f43515c3df283f4f79292a80cc3ba4141c97fbebe1f91dc43fc5ab81466f88fc38b590043e695cfed33"}, {0x1, 0x3, @sival_int=0x1f, @tid=0xffffffffffffffff}}, {r4, 0xfff, &(0x7f0000004380)="d041f5333b2b4ffca88644e82f189094625bd848424ab7eb7ab31889a28f861ee8faee6bc048d9dc2f45a57960f6519451b71a2df25909684f2c36e61842875747272e0af9c63f5680b1edc9768ff401f17b655a67e65177f3a18d07e7b9f1ea25929179e1bcc46bb0d0ceacf056371fcc5555c91725c178f34013b9e6ac1a3b00878f98b0377af1cddde75771460d020a8c6c1a696382aeb16068f17a606f1140358a17bc89e7435113fb7d212da4a03a61", 0xb2, [0x2, 0x7], 0x80000001, 0x18, 0x0, {0x4, 0x40, &(0x7f0000004440)="82f722c2aae85b2dd10803db69e4640a7a0975f66149b982ac7cc475611515361289dc830858141d6d31f6bbf854deb0bd3c2e32792889addc04a622e27af54504357d3390a758fd327398853dc54ad2a334fdad9cc7263bd335f34e1f6d87d9c8d9aed9b40d84d886f7bc41caee"}, {0x3, 0x21, @sival_int=0x8, @spare=[0x4, 0x8, 0x0, 0x0, 0x1, 0x7f, 0x4]}}, {r2, 0xfff, &(0x7f00000044c0)="db6886cf11cc4dd97be256f4e5abf93b33f06c850d73adae5c8f88380d2604439397d2d735df19f922d3a47a0ebbcef4e7e2fcefec639cc66226e7d5da11f0f20fc0effb00035d50d3acbc656051109bc62b24d3689c43b2943ccaf4d99750eb2c46d9f466148acacf6ea39d6e9b88c19a8975414d77642d0ac841484637d6c4b848aae42345b9cebb5b643ce6aaf902eba4d5aa90c857fbd7b8a1b36aae49547f8fc552fee919327a094dd678d429c04494c6aaa5eb81ee6c35badb9946d56e3394d42706798c26d6e2fa36e623ce41e1b1bc342558e84b3caeffbb77c09eee6cdf471a09836ab7246229ca101daff7", 0xf0, [0x1ff], 0x4, 0x0, 0x5, {0x0, 0x4034, &(0x7f00000045c0)}, {0x1, 0x4, @sival_int=0xc70, @ke_flags=0x30}}, {0xffffffffffffffff, 0x80000000, &(0x7f0000004640)="227ad5a81a3f5dd762446d9ddb43dd79ad83951a759e4d3f005634585b45024b95375455d526ca0059855f2655dedad5950697", 0x33, [0x8, 0x9], 0x400, 0x5, 0x7, {0x5, 0x83, &(0x7f0000004680)="80f181f5b2f89d9daa7ffe474a20acc41bd5361fdf7caf93a4a8"}, {0x2, 0x12, @sival_int=0xfffff800, @thr={&(0x7f00000046c0)="660f118000080000c4c23545e099d9e867f30f1c05027a5ea6c403f908dbbb8f485896cc0044de8bd4000000e400c4c2752f51b4", &(0x7f0000004700)}}}], 0x5, &(0x7f0000004a80)={0x0, 0xa, @sigval_int=0x7f}) sendto(0xffffffffffffffff, &(0x7f0000004b00)="339009c823fbddc739645a5c9ed89a1e6d6d346ecf489da4d3931bf549c6bcd285f2fb0bb879c4772f3f4cbbcc138fadac0ea34f7ec088663ed20c8bf454e69646fee200b1a4564ae55b8c03e4c9e38373645cd4eb7b32bf73a5ba673d4a1c1ae9ebb81747ecab786dfe9e2e23747f2d2cee2c6bb1b8f0e326e61261dfca6b6b6af142c84f62191579c58a097362112eb4233569ba3004ac53d831676ae781834ca40319b1df19bb97c65031160d4de850c0c58378930f9c12aedac849b20b70918849bdd8d08c613c6e1d90ef767c21f11b302420f060aa7c9a6d63935cdf57091ea52b1c55", 0xe6, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004c00), 0x80, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000004c40)="9b580325c68cf5642d7d114e1a12039787c949937e674dbdc7b758c3f75382f939d9fe94fead5bfbea2a0a6642740e7c4bbfcb167e74d331b4762adbd59fff350a835429e3ad5623ccd3dbad4f686e02692b6074814ef1a5ad7e3db7d205305f1bd8c83a829eecd5b81f9afa984113df22b258ddcfb5") openat(0xffffffffffffffff, &(0x7f0000005100)='./file0\x00', 0x80, 0x80) 10:50:54 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:54 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:54 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:54 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:55 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f00000000c0)={{"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", "3c39853fca58e144ea41e00efc64de6d0914b698728dda3ae5279363b0a055bf"}, 0x0}) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) procctl$PROC_TRAPCAP_CTL(0x0, r1, 0x9, &(0x7f00000002c0)=0x2) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1001, 0x5) recvfrom$unix(r0, &(0x7f00000004c0)=""/136, 0x88, 0x2, &(0x7f0000000340)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') fcntl$lock(r2, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r3}) 10:50:55 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:55 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:55 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) 10:50:55 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:55 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:55 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:55 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:55 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64=0xffffffffffffffff, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0xe0, 0x20000}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:55 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:55 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:56 executing program 0: link(0x0, &(0x7f0000002a80)='./file0\x00') (async) sendmsg(0xffffffffffffffff, 0x0, 0x0) (async) truncate(0x0, 0x5fe) (async) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) (async) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00'], 0x0) (async) r0 = socket(0x2, 0x1, 0x0) setreuid(0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x447, 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x8) 10:50:56 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:56 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:56 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:56 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000), 0x80006, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16], 0xe0, 0x20000}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:56 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:56 executing program 0: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) r1 = accept(r0, &(0x7f0000000140)=@un=@file={0x1fe, 0x0, ""/508}, &(0x7f0000000000)=0x1fe) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000080)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x100, 0x4000, 0x4, 0x0, r3}, 0x10) 10:50:56 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:56 executing program 0: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:56 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16], 0xe0, 0x20000}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:56 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:56 executing program 0: syz_emit_ethernet(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x7) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000140)=0x4) 10:50:56 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) kevent(r4, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:56 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:56 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16], 0xe0, 0x20000}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:56 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:56 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:56 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x8, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) (async) __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000080)=0x98) sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0xa, 0x0, 0x0, 0x0, 0x198}, 0x0) fork() (async) fork() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000040)) fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000c00)) msync(&(0x7f000062c000/0x4000)=nil, 0x4000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000200)={&(0x7f0000000000)="f9", 0x0, 0x0, 0x19, 0x1, 0x0, 0xfd7866436e26bc57, 0x0, 0x0, 0x3, 0x2, "0400"}, 0x40) (async) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000200)={&(0x7f0000000000)="f9", 0x0, 0x0, 0x19, 0x1, 0x0, 0xfd7866436e26bc57, 0x0, 0x0, 0x3, 0x2, "0400"}, 0x40) socket$inet_sctp(0x2, 0x5, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1017, &(0x7f00000001c0), 0xfffffffffffffe3a) connect$inet(r3, &(0x7f0000000880)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r3, &(0x7f0000000880)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETRULESETS(r5, 0xc444443a, &(0x7f0000000c40)="7c62cfb7aac5") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xaeba}, 0x8) 10:50:56 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 10:50:56 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) kevent(r4, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:56 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000002640)=ANY=[@ANYBLOB="0a53ef1eabbc090665db13024cd9ffedf9a856292e2f66696cceb8d0769a24016e43"], 0xa, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16], 0xe0, 0x20000}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:56 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:56 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:56 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:57 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) kevent(r4, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:57 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:57 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x4, 0x80}, 0x8) 10:50:57 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:57 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:57 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r5, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:57 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0) 10:50:57 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r4, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:57 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:57 executing program 3: getgroups(0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000f80), 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) lseek(r3, 0x4, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) connect$inet(r3, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x3ff, 0x8, 0x9}, &(0x7f0000000280)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="05123a43b8c6137c2efc427803e6e22ef094e64d8b90c97ca86530f4ff9b16dcd1a8e8feb035e00e180c3534ef9f3f45b396b781a7a89d2994f066390e13badc1aea40df19a5f31d9abc1c068ffab7bff99a8f40204779ef765b4fccc009af6008d2c0fd17846531c20b9c852d6d", @ANYRES32, @ANYRESOCT, @ANYRES64=r3, @ANYRES32=0x0, @ANYRESHEX, @ANYRES16, @ANYRES8, @ANYRESHEX, @ANYBLOB="c129e98e8bc698c3ea98fef943c1000014017104e9447ba887461dbfe172dddc575cbe593310502c89f0eb379c3dc5c89fe5b4918d35b46325ce000000000000000000e741", @ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r6, @ANYBLOB="cfcd766d7d254e9708894c1c21bbde3402b90e3831be8b26dd382fbff75f551cff4902512ac99a4e4b11a5634d7cef9759fafc4aba481ba45088aa2ea3d5c616bf8d7ad1c8ceb1b9badff436db61b321584574ddf044c7e5c8f5699542f161bd9928045d1c79f17f7d0f5232ffc06d9dc5848c99270bd3923c4759b6f270962bf7adbf2ee276d80700000000000000c0a8a0b24737caad6f1edaad02732a7c259dcc002c007ba4f58a813ec77891cb582e4148b5e554eaf89f58b3b8cd281c10f45e4e414e2906278adec2e3", @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX=0x0, @ANYRESHEX], 0x118}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = dup2(r8, r8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x24, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0xbffe}, 0x8c) sendto(r9, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="f2bde0d4bf61dec1bd8a0c4cbab5741edb7fab80d2567fa012fc94e0ffffffffffffff7f43000000ac12e9ad086d87a032c309425ae8081f010046ba26d756e995ce94f705ac0e58e04ba8a294d0c27931fdb8259328416127c6068644b0aea92a83e3f93a438c420dc9f9cae9870314bd849819bb1239187b54b40a70bcd37b85e6ea619a58acd4c100002000"/152], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f0000001e40)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRESDEC=r6, @ANYRES16=r6, @ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="759bb3ffffffff00000000000000000000004891ba91921e884d90a00af11a768fe768f52a2762923a08d3791f5eaf784ad600040000c8c9e57e2258628ca58ff53e926dadf658b417b6908c2f061ccf3ed3dafa4851b4e0d7b063f9cc88f5b6831673", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32, @ANYRES8, @ANYRES16], 0xe0}, 0x0) setresgid(r0, r1, r7) open$dir(&(0x7f0000000000)='./file0\x00', 0xf020c, 0x28) 10:50:57 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r5, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:57 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0) 10:50:57 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:57 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:57 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) cap_fcntls_limit(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x100000801}) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x3fffffffc, 0x100000001}) r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) 10:50:57 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r5, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:57 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0) 10:50:57 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:57 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="12ddf4dbe68f98dfef22cd9eabf02c12f7d5ced06f5da951c05875f7381aa3bb94807349091b6722eb55f828ba58116ac99dda743f609a4b0c3dadb7afe131271adb66e27b242be75c5e447442526c498d6ecfd5243b794d64ec33cba6bf5ecb2509069ab90430cebb4bf9c3cab4a6a517a6f249870260f493630f56ca27ed3bc18e6f4274304fc30555af39dad755ace42b2e7818cb842d440a48a699273173e1c2f7934dca22b644c742b3f1c93b0e2070c34f0e6b9a88a208c546f54317828e07e3b2031fcb55d860c1634f65927e5ae5b0aeb0fbf083186f0748fb0cdcc491e6d8703a6c748878a2e4d92985b7d8ff833939a5b1e03a57730988fd22a05ead0eaa4b9f1dafad56557ff68b023bbde2fb5e55c7b660baccb7", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:57 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r5, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:57 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x0, 0x80}, 0x8) 10:50:57 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:57 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:57 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r5, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000), 0x8) 10:50:57 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:57 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@init={0x14}], 0x14}, 0x0) 10:50:58 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80006, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64=r0, @ANYRES8, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0], 0x118}, 0x20084) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:58 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r4 = kqueue() kevent(r4, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r5, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:58 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0}, 0x0) 10:50:58 executing program 3: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) syz_extract_tcp_res(&(0x7f0000000000), 0x80006, 0x9) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:58 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r4, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0}, 0x0) 10:50:58 executing program 3: r0 = socket(0x17, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x1ff, 0x4) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x7bef, 0x7]}, &(0x7f00000001c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2, 0xf71e}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="43a6c2c9490e38a6442e3c3b4c58a9963f6fc4b033713ea7e929ce7ea7929cff5d6b5bced13a9c645489405e170ab9ea6392f8f5681c0d54edf7caaac53b151cf5a6947c8c93d4b3c1bdc4790cd37cc8b11fe8459cac27b58ecb847746d22982af89831c36b04bc962fd788aefb91770093f3ce96a2ce93e01c93650d8f5ab09fb0e951b8323b7d14349a874fc29d80ba13a466184aa44215af46b1c793fb5b1d2a635fa54", 0xa5}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x8, 0x0, 0x26d, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x100, 0x4, 0x1f, 0x54b8164, 0x2, 0x4f, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0xa00, 0xfec9, 0x5}}, @init={0x14, 0x84, 0x1, {0x5, 0x4, 0x3ff, 0xffff}}], 0x84, 0x88}, 0x20188) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2e, 0x1000, 0x1, 0x6, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000003c0)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0xf58}, 0x1c) connectat(r0, r0, &(0x7f0000000440)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'bbr\x00', 0x8}, 0x24) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r0, 0x6, 0x29, &(0x7f0000001540)={&(0x7f00000004c0)="d3ba44c2fa436dc24e062b8fd56afd", &(0x7f0000000500)="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", &(0x7f0000001500)="0adb2c98b58b273c924e809374750fe1c5571c016198ee", 0xb, 0xf, 0x1000, 0x0, 0x17, 0x0, 0x3, 0x3, "50b80c918da83b3f"}, 0x40) bind$inet6(0xffffffffffffffff, &(0x7f0000001580)={0x1c, 0x1c, 0x3, 0x10, @ipv4, 0x66d}, 0x1c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f00000015c0)={0x3c, 0x2, 0x0, 0x8, 0x0, [@mcast2]}, 0x18) sendto(r0, &(0x7f0000001600)="5b435ad7d7f5a07392fb86a59d5a764a136feabf053dbd9b851a17d2f87acfadb4774261d96f0a67f08580ebb8212e3f9aee6b97002dd4d19e0131e248e49ffe343160ab649990273032d0f329ff21e18fd752ce7598b0f712cdd3d39c713a2fbb1bc6fdadd08b6b1daa3ba70239f5bd61c93db2", 0x74, 0x0, &(0x7f0000001680)=@in6={0x1c, 0x1c, 0x3, 0x1, @empty, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000016c0)={0x8000, 0x0, 0x1, 0x55, r2}, &(0x7f0000001700)=0x10) r4 = open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000001780)='./file0\x00', 0x11) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f00000017c0), 0x100, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001b80)={&(0x7f0000001800)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001840)="267d425bbc0e5523b922b99eec60152dcd59a3f1d48b4803c5821a4d500a91241fef5f337c5ec86bc62c1f2f29f251609c4e976bdebc8e76ef5a09660da15d59f35ed8c0434c116b9860b67a638c93fb1e958278365b8fb22228267cec996983b4927f2d281fec2d3947e95fc5d116c5aa18a1c57ab7b4e5c7eb3a3a6cd723d16082b03f97205c9fe13fa036a546ff43530d74caf5c9eb2277b73951c05d01f290da6816f7619bd31ea4397981f86be4323f40434316994253a14943c2297b8c31ffe709445c89606d68", 0xca}, {&(0x7f0000001940)="ce655acc958e4705868bd0a97d9742fbab48b0b7e788ee9c0de3e8035d4233a72ca8b3b9070ba7f9fdb7ee19b904a88429aa21dcf38c933a3de12941c62769b8e61becefcd504d99cc1d1a9cd02d95cb8515a05409ebf17267ffbe13a6477169526b291304a91cd032674b00118a0cdb11f7486206aae824ea4d1b1f2a998cb250b88d44558e472a830db270a6cbb2d232c1344e0a1c952c81ae0ef840853e13860a960c9c0b9bb46a9a63c66c8bc0fbe4b99639065bfb9c51ac545959e7c0df", 0xc0}, {&(0x7f0000001a00)="1b74f19afe9c5d193a675ab8089ec0cff00784b72ccf38f68a673dba3d787f2f322ac8d4adf88e70a5bda66b5cc9dd0be36770a0eea8af296983d31a36ec299d6dc1d639d7baf43a578035069e5d3f9f8987b15445b256173bc627d2eafde53e6d19b0c6a002d4b21fdba64a19110c3f24b404e4f1b695ab31876d2d0c1e168c03c0d24d2fc7b95d372f8b88722c6e16523eb9dea73c0a0db7a3", 0x9a}, {&(0x7f0000001ac0)="3492db2b51f4500e3a104d99e41744152189ad3d613322d5184af376072ccaa02ed66aaacddcc3a070893d1f0bd22914c71bdf0b86b14b5580a7c6d42944b812", 0x40}], 0x4, &(0x7f0000001b40)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffff9}}], 0x14, 0x100}, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000001bc0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001c00)="6326f9f43435e70f08f67af0e1be449b99de64737fbb13bc825b1fb0e42953a6fc33c1b158f1f39925c8b78f1d6c3c728e8823842cea58a38e7615a3bd", 0x3d}, {&(0x7f0000001c40)="bd8a201e016d593459d57af8b6da4c9ea093acfe52a71d30d5cecf7517e830ebf07619d62fa8273cd5f3565855284284f63f7e65f848fa8bf8e84c7bca2f5788ab488bebc916aab92727c66bfa4c56d8873aace086be64330db4", 0x5a}, {&(0x7f0000001cc0)="fc9d89e44ac2b340915ef22313abdc17bf70bed442b449092c1f8c0764ac7ab0b1f44b4fb35d37601601819aca0346748a0f30b30bac5cd44a18729a439702be103d2888b39879e36e581f33981ad884f729b4cdbf2e2f88a1ba61c9d67219f376c6aa95a75d8fb996240546e8c548ef72451acba77b873b5fb9f5c2789d45a3b4f006d0e7e88108ac3cc2ca7a9ca4eef7b05e3c08d0cc4c0d5c8dfdec35434f1850f609c88f7e80c83c04f8e8d0fd649c4924f4d9fe12b9ff0ab74e933dd4b1bf780d6d909b30b67e7656275f360c2f5560af1b22a1e2aadda1b6ad7ab1fdc4b1f1208fd9a6", 0xe6}, {&(0x7f0000001dc0)="f1aab5616c2095001c8126180a6225a1d19ef47fa8fb7298a9967711c15e34cb71bb4a487bb221d0fa82c852637379e19332a442ee512630d07dfdf9f7b92efbe2b53738eb19a8bdd00ad75273308590ddbbdfd1f98fcfe7b77d460549653a7c87228052e798f4ff44d003b3058dc9f2a8686dcd7c321c9a19b2610b2161525eba05543fdd9fe493a59d143f7439535a06ae4265f39871033960f9d62e2dd290df60bb97a2e2feb59c50955ed9e4712921c0365b8d2a7b379b5b87c375a054468a32ee8dd2d1f80165954ded9a01b837f3059fa74b90f2c6daad4aeecd3347a00f12aec8831f", 0xe6}, {&(0x7f0000001ec0)="11ecd2031aebca3bf9b246101b3682fb5de3dcd4f9d49d76c67e6509ce69002480a9b35ed2da5e8a8020cb052960875bd90b46370bd07fd52a746e785ed5bf36492a240f140552fc478a1abd939a51bbeaf8e128921ba11d6926fb", 0x5b}], 0x5, &(0x7f0000001fc0), 0x0, 0x80}, 0x100) connect$inet6(r0, &(0x7f0000002040)={0x1c, 0x1c, 0x0, 0x1f, @rand_addr="94d70aa0cd949188291ac567451e27e4", 0x2}, 0x1c) r6 = dup2(r5, r0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000002080), 0x800, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000020c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fff}}, r3}, 0x88) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002180)={@in6={{0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x264}}, r1}, 0x88) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000023c0)={0x16, 0x13, 0xa5, &(0x7f0000002240)="55c67509930195d18b4b0e26d383fc2bf9d5530cc7288c05734eebff12e6e03865b3a92107302b74b3b4a859e6baf72d493832de9b17628368f1c869c6aaac4fb30a58f00ada3723beb143291e4dcda4dac555c6927ca823a7c126ede8fb01d70d99c3d36fbd57cbe4d7f85ff46b8a45a1636b64d6f4d23c3d0aa449b665816c945dc463de18ce3e848ba1af8c85bc375079511a9c955bfbdd52bdc29e8f13507c7e38e126", 0x88, &(0x7f0000002300)="0f6a6ad0c5c30956e7ecd08326712622fa5419624c21e4b647c3a2fd652d10bc7273d57b4fdafe7bf3b50a6d7f000d83cc8ceb8d5f370de1d909bba1affc32b722d5834fab3a574e753c18455cfc14fb93e6ff8b59ed5cbf3ab1e4d0ae9e8b7f9ee1fd613e3d98d97c84f4489a726151682d2d0ddc70d3928ad2bac535e9e9c36100786637ae4268", 0x1, 0x8, [0x8, 0x7, 0x622, 0x5]}) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000002400)={r2, 0xe, 0xa5}, &(0x7f0000002440)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000006700)={&(0x7f0000002480)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000006640)=[{&(0x7f00000024c0)="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0x1000}, 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0x1000}, {&(0x7f00000064c0)="5017dc3acde8b7c09ec3", 0xa}, {&(0x7f0000006500)="9b19c8ef5d3f9eb547dc7ece99ad51fc39cb3106c1ea6f45535cafb47e0bbca9c42194ac7eaf10cb84fa4c1cdbdbd819c10af602d1f629e47b387b83fc99ca09a0c46d1369890717ba6f19064c1ff1f63f93a3e222d052930c5f1df4b02d4c4e4a87c37064e4bed45143d31fbdb93a2cee7a7626fa9bef34a66d48209df13d721a03b10decddb2ee8125c7839a057001f63b5dc796e119bb085f6769ba71df4f9d8af033a2362c33e2a02d9118e78541ac8909463dd1b7975893a3f8a10a2f30a2d4b28c2b23df805bddbc6f41a13a82d8ae523ed2b6f4b1df3256f16eff52955e9d3c6f462f324aeff424ace467ad6bd5db24", 0xf3}, {&(0x7f0000006600)="33790756bbb03d549794ffdf3a34a518a6237211bcdc6d36", 0x18}], 0x7, &(0x7f00000066c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x20, 0x45}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000006740)=0x81, 0x4) getpeername$inet(r6, &(0x7f0000006780)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000067c0)=0x10) 10:50:58 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r4, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:58 executing program 3: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0xe, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:58 executing program 3: socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x464, &(0x7f0000000040)=0x10, 0x4) 10:50:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0}, 0x0) 10:50:58 executing program 3: r0 = socket(0x17, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x1ff, 0x4) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x7bef, 0x7]}, &(0x7f00000001c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2, 0xf71e}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="43a6c2c9490e38a6442e3c3b4c58a9963f6fc4b033713ea7e929ce7ea7929cff5d6b5bced13a9c645489405e170ab9ea6392f8f5681c0d54edf7caaac53b151cf5a6947c8c93d4b3c1bdc4790cd37cc8b11fe8459cac27b58ecb847746d22982af89831c36b04bc962fd788aefb91770093f3ce96a2ce93e01c93650d8f5ab09fb0e951b8323b7d14349a874fc29d80ba13a466184aa44215af46b1c793fb5b1d2a635fa54", 0xa5}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x8, 0x0, 0x26d, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x100, 0x4, 0x1f, 0x54b8164, 0x2, 0x4f, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0xa00, 0xfec9, 0x5}}, @init={0x14, 0x84, 0x1, {0x5, 0x4, 0x3ff, 0xffff}}], 0x84, 0x88}, 0x20188) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2e, 0x1000, 0x1, 0x6, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000003c0)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0xf58}, 0x1c) connectat(r0, r0, &(0x7f0000000440)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'bbr\x00', 0x8}, 0x24) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r0, 0x6, 0x29, &(0x7f0000001540)={&(0x7f00000004c0)="d3ba44c2fa436dc24e062b8fd56afd", &(0x7f0000000500)="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", &(0x7f0000001500)="0adb2c98b58b273c924e809374750fe1c5571c016198ee", 0xb, 0xf, 0x1000, 0x0, 0x17, 0x0, 0x3, 0x3, "50b80c918da83b3f"}, 0x40) bind$inet6(0xffffffffffffffff, &(0x7f0000001580)={0x1c, 0x1c, 0x3, 0x10, @ipv4, 0x66d}, 0x1c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f00000015c0)={0x3c, 0x2, 0x0, 0x8, 0x0, [@mcast2]}, 0x18) sendto(r0, &(0x7f0000001600)="5b435ad7d7f5a07392fb86a59d5a764a136feabf053dbd9b851a17d2f87acfadb4774261d96f0a67f08580ebb8212e3f9aee6b97002dd4d19e0131e248e49ffe343160ab649990273032d0f329ff21e18fd752ce7598b0f712cdd3d39c713a2fbb1bc6fdadd08b6b1daa3ba70239f5bd61c93db2", 0x74, 0x0, &(0x7f0000001680)=@in6={0x1c, 0x1c, 0x3, 0x1, @empty, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000016c0)={0x8000, 0x0, 0x1, 0x55, r2}, &(0x7f0000001700)=0x10) r4 = open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000001780)='./file0\x00', 0x11) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f00000017c0), 0x100, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001b80)={&(0x7f0000001800)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001840)="267d425bbc0e5523b922b99eec60152dcd59a3f1d48b4803c5821a4d500a91241fef5f337c5ec86bc62c1f2f29f251609c4e976bdebc8e76ef5a09660da15d59f35ed8c0434c116b9860b67a638c93fb1e958278365b8fb22228267cec996983b4927f2d281fec2d3947e95fc5d116c5aa18a1c57ab7b4e5c7eb3a3a6cd723d16082b03f97205c9fe13fa036a546ff43530d74caf5c9eb2277b73951c05d01f290da6816f7619bd31ea4397981f86be4323f40434316994253a14943c2297b8c31ffe709445c89606d68", 0xca}, {&(0x7f0000001940)="ce655acc958e4705868bd0a97d9742fbab48b0b7e788ee9c0de3e8035d4233a72ca8b3b9070ba7f9fdb7ee19b904a88429aa21dcf38c933a3de12941c62769b8e61becefcd504d99cc1d1a9cd02d95cb8515a05409ebf17267ffbe13a6477169526b291304a91cd032674b00118a0cdb11f7486206aae824ea4d1b1f2a998cb250b88d44558e472a830db270a6cbb2d232c1344e0a1c952c81ae0ef840853e13860a960c9c0b9bb46a9a63c66c8bc0fbe4b99639065bfb9c51ac545959e7c0df", 0xc0}, {&(0x7f0000001a00)="1b74f19afe9c5d193a675ab8089ec0cff00784b72ccf38f68a673dba3d787f2f322ac8d4adf88e70a5bda66b5cc9dd0be36770a0eea8af296983d31a36ec299d6dc1d639d7baf43a578035069e5d3f9f8987b15445b256173bc627d2eafde53e6d19b0c6a002d4b21fdba64a19110c3f24b404e4f1b695ab31876d2d0c1e168c03c0d24d2fc7b95d372f8b88722c6e16523eb9dea73c0a0db7a3", 0x9a}, {&(0x7f0000001ac0)="3492db2b51f4500e3a104d99e41744152189ad3d613322d5184af376072ccaa02ed66aaacddcc3a070893d1f0bd22914c71bdf0b86b14b5580a7c6d42944b812", 0x40}], 0x4, &(0x7f0000001b40)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffff9}}], 0x14, 0x100}, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000001bc0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001c00)="6326f9f43435e70f08f67af0e1be449b99de64737fbb13bc825b1fb0e42953a6fc33c1b158f1f39925c8b78f1d6c3c728e8823842cea58a38e7615a3bd", 0x3d}, {&(0x7f0000001c40)="bd8a201e016d593459d57af8b6da4c9ea093acfe52a71d30d5cecf7517e830ebf07619d62fa8273cd5f3565855284284f63f7e65f848fa8bf8e84c7bca2f5788ab488bebc916aab92727c66bfa4c56d8873aace086be64330db4", 0x5a}, {&(0x7f0000001cc0)="fc9d89e44ac2b340915ef22313abdc17bf70bed442b449092c1f8c0764ac7ab0b1f44b4fb35d37601601819aca0346748a0f30b30bac5cd44a18729a439702be103d2888b39879e36e581f33981ad884f729b4cdbf2e2f88a1ba61c9d67219f376c6aa95a75d8fb996240546e8c548ef72451acba77b873b5fb9f5c2789d45a3b4f006d0e7e88108ac3cc2ca7a9ca4eef7b05e3c08d0cc4c0d5c8dfdec35434f1850f609c88f7e80c83c04f8e8d0fd649c4924f4d9fe12b9ff0ab74e933dd4b1bf780d6d909b30b67e7656275f360c2f5560af1b22a1e2aadda1b6ad7ab1fdc4b1f1208fd9a6", 0xe6}, {&(0x7f0000001dc0)="f1aab5616c2095001c8126180a6225a1d19ef47fa8fb7298a9967711c15e34cb71bb4a487bb221d0fa82c852637379e19332a442ee512630d07dfdf9f7b92efbe2b53738eb19a8bdd00ad75273308590ddbbdfd1f98fcfe7b77d460549653a7c87228052e798f4ff44d003b3058dc9f2a8686dcd7c321c9a19b2610b2161525eba05543fdd9fe493a59d143f7439535a06ae4265f39871033960f9d62e2dd290df60bb97a2e2feb59c50955ed9e4712921c0365b8d2a7b379b5b87c375a054468a32ee8dd2d1f80165954ded9a01b837f3059fa74b90f2c6daad4aeecd3347a00f12aec8831f", 0xe6}, {&(0x7f0000001ec0)="11ecd2031aebca3bf9b246101b3682fb5de3dcd4f9d49d76c67e6509ce69002480a9b35ed2da5e8a8020cb052960875bd90b46370bd07fd52a746e785ed5bf36492a240f140552fc478a1abd939a51bbeaf8e128921ba11d6926fb", 0x5b}], 0x5, &(0x7f0000001fc0), 0x0, 0x80}, 0x100) connect$inet6(r0, &(0x7f0000002040)={0x1c, 0x1c, 0x0, 0x1f, @rand_addr="94d70aa0cd949188291ac567451e27e4", 0x2}, 0x1c) r6 = dup2(r5, r0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000002080), 0x800, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000020c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fff}}, r3}, 0x88) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002180)={@in6={{0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x264}}, r1}, 0x88) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000023c0)={0x16, 0x13, 0xa5, &(0x7f0000002240)="55c67509930195d18b4b0e26d383fc2bf9d5530cc7288c05734eebff12e6e03865b3a92107302b74b3b4a859e6baf72d493832de9b17628368f1c869c6aaac4fb30a58f00ada3723beb143291e4dcda4dac555c6927ca823a7c126ede8fb01d70d99c3d36fbd57cbe4d7f85ff46b8a45a1636b64d6f4d23c3d0aa449b665816c945dc463de18ce3e848ba1af8c85bc375079511a9c955bfbdd52bdc29e8f13507c7e38e126", 0x88, &(0x7f0000002300)="0f6a6ad0c5c30956e7ecd08326712622fa5419624c21e4b647c3a2fd652d10bc7273d57b4fdafe7bf3b50a6d7f000d83cc8ceb8d5f370de1d909bba1affc32b722d5834fab3a574e753c18455cfc14fb93e6ff8b59ed5cbf3ab1e4d0ae9e8b7f9ee1fd613e3d98d97c84f4489a726151682d2d0ddc70d3928ad2bac535e9e9c36100786637ae4268", 0x1, 0x8, [0x8, 0x7, 0x622, 0x5]}) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000002400)={r2, 0xe, 0xa5}, &(0x7f0000002440)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000006700)={&(0x7f0000002480)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000006640)=[{&(0x7f00000024c0)="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0x1000}, 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0x1000}, {&(0x7f00000064c0)="5017dc3acde8b7c09ec3", 0xa}, {&(0x7f0000006500)="9b19c8ef5d3f9eb547dc7ece99ad51fc39cb3106c1ea6f45535cafb47e0bbca9c42194ac7eaf10cb84fa4c1cdbdbd819c10af602d1f629e47b387b83fc99ca09a0c46d1369890717ba6f19064c1ff1f63f93a3e222d052930c5f1df4b02d4c4e4a87c37064e4bed45143d31fbdb93a2cee7a7626fa9bef34a66d48209df13d721a03b10decddb2ee8125c7839a057001f63b5dc796e119bb085f6769ba71df4f9d8af033a2362c33e2a02d9118e78541ac8909463dd1b7975893a3f8a10a2f30a2d4b28c2b23df805bddbc6f41a13a82d8ae523ed2b6f4b1df3256f16eff52955e9d3c6f462f324aeff424ace467ad6bd5db24", 0xf3}, {&(0x7f0000006600)="33790756bbb03d549794ffdf3a34a518a6237211bcdc6d36", 0x18}], 0x7, &(0x7f00000066c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x20, 0x45}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000006740)=0x81, 0x4) getpeername$inet(r6, &(0x7f0000006780)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000067c0)=0x10) 10:50:58 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:58 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) kevent(r4, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r5, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:58 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0xe, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:58 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000180)=ANY=[@ANYBLOB="d726dd250100aaaaaaaaaaaa86dd6097bcd200400000fe80000000009a0000000000000000aaff0200000000000000000000000000013a"]) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) 10:50:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:58 executing program 3: r0 = socket(0x17, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x1ff, 0x4) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x7bef, 0x7]}, &(0x7f00000001c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2, 0xf71e}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="43a6c2c9490e38a6442e3c3b4c58a9963f6fc4b033713ea7e929ce7ea7929cff5d6b5bced13a9c645489405e170ab9ea6392f8f5681c0d54edf7caaac53b151cf5a6947c8c93d4b3c1bdc4790cd37cc8b11fe8459cac27b58ecb847746d22982af89831c36b04bc962fd788aefb91770093f3ce96a2ce93e01c93650d8f5ab09fb0e951b8323b7d14349a874fc29d80ba13a466184aa44215af46b1c793fb5b1d2a635fa54", 0xa5}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x8, 0x0, 0x26d, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x100, 0x4, 0x1f, 0x54b8164, 0x2, 0x4f, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0xa00, 0xfec9, 0x5}}, @init={0x14, 0x84, 0x1, {0x5, 0x4, 0x3ff, 0xffff}}], 0x84, 0x88}, 0x20188) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2e, 0x1000, 0x1, 0x6, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000003c0)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0xf58}, 0x1c) connectat(r0, r0, &(0x7f0000000440)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'bbr\x00', 0x8}, 0x24) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r0, 0x6, 0x29, &(0x7f0000001540)={&(0x7f00000004c0)="d3ba44c2fa436dc24e062b8fd56afd", &(0x7f0000000500)="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", &(0x7f0000001500)="0adb2c98b58b273c924e809374750fe1c5571c016198ee", 0xb, 0xf, 0x1000, 0x0, 0x17, 0x0, 0x3, 0x3, "50b80c918da83b3f"}, 0x40) bind$inet6(0xffffffffffffffff, &(0x7f0000001580)={0x1c, 0x1c, 0x3, 0x10, @ipv4, 0x66d}, 0x1c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f00000015c0)={0x3c, 0x2, 0x0, 0x8, 0x0, [@mcast2]}, 0x18) sendto(r0, &(0x7f0000001600)="5b435ad7d7f5a07392fb86a59d5a764a136feabf053dbd9b851a17d2f87acfadb4774261d96f0a67f08580ebb8212e3f9aee6b97002dd4d19e0131e248e49ffe343160ab649990273032d0f329ff21e18fd752ce7598b0f712cdd3d39c713a2fbb1bc6fdadd08b6b1daa3ba70239f5bd61c93db2", 0x74, 0x0, &(0x7f0000001680)=@in6={0x1c, 0x1c, 0x3, 0x1, @empty, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000016c0)={0x8000, 0x0, 0x1, 0x55, r2}, &(0x7f0000001700)=0x10) r4 = open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000001780)='./file0\x00', 0x11) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f00000017c0), 0x100, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001b80)={&(0x7f0000001800)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001840)="267d425bbc0e5523b922b99eec60152dcd59a3f1d48b4803c5821a4d500a91241fef5f337c5ec86bc62c1f2f29f251609c4e976bdebc8e76ef5a09660da15d59f35ed8c0434c116b9860b67a638c93fb1e958278365b8fb22228267cec996983b4927f2d281fec2d3947e95fc5d116c5aa18a1c57ab7b4e5c7eb3a3a6cd723d16082b03f97205c9fe13fa036a546ff43530d74caf5c9eb2277b73951c05d01f290da6816f7619bd31ea4397981f86be4323f40434316994253a14943c2297b8c31ffe709445c89606d68", 0xca}, {&(0x7f0000001940)="ce655acc958e4705868bd0a97d9742fbab48b0b7e788ee9c0de3e8035d4233a72ca8b3b9070ba7f9fdb7ee19b904a88429aa21dcf38c933a3de12941c62769b8e61becefcd504d99cc1d1a9cd02d95cb8515a05409ebf17267ffbe13a6477169526b291304a91cd032674b00118a0cdb11f7486206aae824ea4d1b1f2a998cb250b88d44558e472a830db270a6cbb2d232c1344e0a1c952c81ae0ef840853e13860a960c9c0b9bb46a9a63c66c8bc0fbe4b99639065bfb9c51ac545959e7c0df", 0xc0}, {&(0x7f0000001a00)="1b74f19afe9c5d193a675ab8089ec0cff00784b72ccf38f68a673dba3d787f2f322ac8d4adf88e70a5bda66b5cc9dd0be36770a0eea8af296983d31a36ec299d6dc1d639d7baf43a578035069e5d3f9f8987b15445b256173bc627d2eafde53e6d19b0c6a002d4b21fdba64a19110c3f24b404e4f1b695ab31876d2d0c1e168c03c0d24d2fc7b95d372f8b88722c6e16523eb9dea73c0a0db7a3", 0x9a}, {&(0x7f0000001ac0)="3492db2b51f4500e3a104d99e41744152189ad3d613322d5184af376072ccaa02ed66aaacddcc3a070893d1f0bd22914c71bdf0b86b14b5580a7c6d42944b812", 0x40}], 0x4, &(0x7f0000001b40)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffff9}}], 0x14, 0x100}, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000001bc0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001c00)="6326f9f43435e70f08f67af0e1be449b99de64737fbb13bc825b1fb0e42953a6fc33c1b158f1f39925c8b78f1d6c3c728e8823842cea58a38e7615a3bd", 0x3d}, {&(0x7f0000001c40)="bd8a201e016d593459d57af8b6da4c9ea093acfe52a71d30d5cecf7517e830ebf07619d62fa8273cd5f3565855284284f63f7e65f848fa8bf8e84c7bca2f5788ab488bebc916aab92727c66bfa4c56d8873aace086be64330db4", 0x5a}, {&(0x7f0000001cc0)="fc9d89e44ac2b340915ef22313abdc17bf70bed442b449092c1f8c0764ac7ab0b1f44b4fb35d37601601819aca0346748a0f30b30bac5cd44a18729a439702be103d2888b39879e36e581f33981ad884f729b4cdbf2e2f88a1ba61c9d67219f376c6aa95a75d8fb996240546e8c548ef72451acba77b873b5fb9f5c2789d45a3b4f006d0e7e88108ac3cc2ca7a9ca4eef7b05e3c08d0cc4c0d5c8dfdec35434f1850f609c88f7e80c83c04f8e8d0fd649c4924f4d9fe12b9ff0ab74e933dd4b1bf780d6d909b30b67e7656275f360c2f5560af1b22a1e2aadda1b6ad7ab1fdc4b1f1208fd9a6", 0xe6}, {&(0x7f0000001dc0)="f1aab5616c2095001c8126180a6225a1d19ef47fa8fb7298a9967711c15e34cb71bb4a487bb221d0fa82c852637379e19332a442ee512630d07dfdf9f7b92efbe2b53738eb19a8bdd00ad75273308590ddbbdfd1f98fcfe7b77d460549653a7c87228052e798f4ff44d003b3058dc9f2a8686dcd7c321c9a19b2610b2161525eba05543fdd9fe493a59d143f7439535a06ae4265f39871033960f9d62e2dd290df60bb97a2e2feb59c50955ed9e4712921c0365b8d2a7b379b5b87c375a054468a32ee8dd2d1f80165954ded9a01b837f3059fa74b90f2c6daad4aeecd3347a00f12aec8831f", 0xe6}, {&(0x7f0000001ec0)="11ecd2031aebca3bf9b246101b3682fb5de3dcd4f9d49d76c67e6509ce69002480a9b35ed2da5e8a8020cb052960875bd90b46370bd07fd52a746e785ed5bf36492a240f140552fc478a1abd939a51bbeaf8e128921ba11d6926fb", 0x5b}], 0x5, &(0x7f0000001fc0), 0x0, 0x80}, 0x100) connect$inet6(r0, &(0x7f0000002040)={0x1c, 0x1c, 0x0, 0x1f, @rand_addr="94d70aa0cd949188291ac567451e27e4", 0x2}, 0x1c) r6 = dup2(r5, r0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000002080), 0x800, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000020c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fff}}, r3}, 0x88) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002180)={@in6={{0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x264}}, r1}, 0x88) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000023c0)={0x16, 0x13, 0xa5, &(0x7f0000002240)="55c67509930195d18b4b0e26d383fc2bf9d5530cc7288c05734eebff12e6e03865b3a92107302b74b3b4a859e6baf72d493832de9b17628368f1c869c6aaac4fb30a58f00ada3723beb143291e4dcda4dac555c6927ca823a7c126ede8fb01d70d99c3d36fbd57cbe4d7f85ff46b8a45a1636b64d6f4d23c3d0aa449b665816c945dc463de18ce3e848ba1af8c85bc375079511a9c955bfbdd52bdc29e8f13507c7e38e126", 0x88, &(0x7f0000002300)="0f6a6ad0c5c30956e7ecd08326712622fa5419624c21e4b647c3a2fd652d10bc7273d57b4fdafe7bf3b50a6d7f000d83cc8ceb8d5f370de1d909bba1affc32b722d5834fab3a574e753c18455cfc14fb93e6ff8b59ed5cbf3ab1e4d0ae9e8b7f9ee1fd613e3d98d97c84f4489a726151682d2d0ddc70d3928ad2bac535e9e9c36100786637ae4268", 0x1, 0x8, [0x8, 0x7, 0x622, 0x5]}) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000002400)={r2, 0xe, 0xa5}, &(0x7f0000002440)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000006700)={&(0x7f0000002480)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000006640)=[{&(0x7f00000024c0)="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0x1000}, 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0x1000}, {&(0x7f00000064c0)="5017dc3acde8b7c09ec3", 0xa}, {&(0x7f0000006500)="9b19c8ef5d3f9eb547dc7ece99ad51fc39cb3106c1ea6f45535cafb47e0bbca9c42194ac7eaf10cb84fa4c1cdbdbd819c10af602d1f629e47b387b83fc99ca09a0c46d1369890717ba6f19064c1ff1f63f93a3e222d052930c5f1df4b02d4c4e4a87c37064e4bed45143d31fbdb93a2cee7a7626fa9bef34a66d48209df13d721a03b10decddb2ee8125c7839a057001f63b5dc796e119bb085f6769ba71df4f9d8af033a2362c33e2a02d9118e78541ac8909463dd1b7975893a3f8a10a2f30a2d4b28c2b23df805bddbc6f41a13a82d8ae523ed2b6f4b1df3256f16eff52955e9d3c6f462f324aeff424ace467ad6bd5db24", 0xf3}, {&(0x7f0000006600)="33790756bbb03d549794ffdf3a34a518a6237211bcdc6d36", 0x18}], 0x7, &(0x7f00000066c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x20, 0x45}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000006740)=0x81, 0x4) getpeername$inet(r6, &(0x7f0000006780)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000067c0)=0x10) 10:50:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) fstatat(r3, 0x0, &(0x7f0000002180), 0x0) getgid() syz_extract_tcp_res(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1204, &(0x7f0000000140), 0xc) listen(r4, 0x1c0) 10:50:58 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) cpuset_getdomain(0x3, 0x6, 0x10001, 0x20, &(0x7f00000000c0), 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x24, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x4}, 0x90) sendto(r3, &(0x7f0000000040)="fd", 0x1, 0x0, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(0x0, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd95) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) ksem_open(0x0, 0x0, 0x0, 0x20, 0xffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = kqueue() kevent(r4, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) kevent(r4, &(0x7f0000000000), 0x1ff, 0x0, 0xe5a700, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kmq_notify(r5, &(0x7f00000002c0)={0x4, 0x14, @sigval_int, @ke_flags}) 10:50:58 executing program 0: r0 = socket(0x17, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x1ff, 0x4) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x7bef, 0x7]}, &(0x7f00000001c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2, 0xf71e}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="43a6c2c9490e38a6442e3c3b4c58a9963f6fc4b033713ea7e929ce7ea7929cff5d6b5bced13a9c645489405e170ab9ea6392f8f5681c0d54edf7caaac53b151cf5a6947c8c93d4b3c1bdc4790cd37cc8b11fe8459cac27b58ecb847746d22982af89831c36b04bc962fd788aefb91770093f3ce96a2ce93e01c93650d8f5ab09fb0e951b8323b7d14349a874fc29d80ba13a466184aa44215af46b1c793fb5b1d2a635fa54", 0xa5}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x8, 0x0, 0x26d, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x100, 0x4, 0x1f, 0x54b8164, 0x2, 0x4f, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0xa00, 0xfec9, 0x5}}, @init={0x14, 0x84, 0x1, {0x5, 0x4, 0x3ff, 0xffff}}], 0x84, 0x88}, 0x20188) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2e, 0x1000, 0x1, 0x6, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000003c0)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0xf58}, 0x1c) connectat(r0, r0, &(0x7f0000000440)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'bbr\x00', 0x8}, 0x24) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r0, 0x6, 0x29, &(0x7f0000001540)={&(0x7f00000004c0)="d3ba44c2fa436dc24e062b8fd56afd", &(0x7f0000000500)="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", &(0x7f0000001500)="0adb2c98b58b273c924e809374750fe1c5571c016198ee", 0xb, 0xf, 0x1000, 0x0, 0x17, 0x0, 0x3, 0x3, "50b80c918da83b3f"}, 0x40) bind$inet6(0xffffffffffffffff, &(0x7f0000001580)={0x1c, 0x1c, 0x3, 0x10, @ipv4, 0x66d}, 0x1c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f00000015c0)={0x3c, 0x2, 0x0, 0x8, 0x0, [@mcast2]}, 0x18) sendto(r0, &(0x7f0000001600)="5b435ad7d7f5a07392fb86a59d5a764a136feabf053dbd9b851a17d2f87acfadb4774261d96f0a67f08580ebb8212e3f9aee6b97002dd4d19e0131e248e49ffe343160ab649990273032d0f329ff21e18fd752ce7598b0f712cdd3d39c713a2fbb1bc6fdadd08b6b1daa3ba70239f5bd61c93db2", 0x74, 0x0, &(0x7f0000001680)=@in6={0x1c, 0x1c, 0x3, 0x1, @empty, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000016c0)={0x8000, 0x0, 0x1, 0x55, r2}, &(0x7f0000001700)=0x10) r4 = open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000001780)='./file0\x00', 0x11) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f00000017c0), 0x100, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001b80)={&(0x7f0000001800)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001840)="267d425bbc0e5523b922b99eec60152dcd59a3f1d48b4803c5821a4d500a91241fef5f337c5ec86bc62c1f2f29f251609c4e976bdebc8e76ef5a09660da15d59f35ed8c0434c116b9860b67a638c93fb1e958278365b8fb22228267cec996983b4927f2d281fec2d3947e95fc5d116c5aa18a1c57ab7b4e5c7eb3a3a6cd723d16082b03f97205c9fe13fa036a546ff43530d74caf5c9eb2277b73951c05d01f290da6816f7619bd31ea4397981f86be4323f40434316994253a14943c2297b8c31ffe709445c89606d68", 0xca}, {&(0x7f0000001940)="ce655acc958e4705868bd0a97d9742fbab48b0b7e788ee9c0de3e8035d4233a72ca8b3b9070ba7f9fdb7ee19b904a88429aa21dcf38c933a3de12941c62769b8e61becefcd504d99cc1d1a9cd02d95cb8515a05409ebf17267ffbe13a6477169526b291304a91cd032674b00118a0cdb11f7486206aae824ea4d1b1f2a998cb250b88d44558e472a830db270a6cbb2d232c1344e0a1c952c81ae0ef840853e13860a960c9c0b9bb46a9a63c66c8bc0fbe4b99639065bfb9c51ac545959e7c0df", 0xc0}, {&(0x7f0000001a00)="1b74f19afe9c5d193a675ab8089ec0cff00784b72ccf38f68a673dba3d787f2f322ac8d4adf88e70a5bda66b5cc9dd0be36770a0eea8af296983d31a36ec299d6dc1d639d7baf43a578035069e5d3f9f8987b15445b256173bc627d2eafde53e6d19b0c6a002d4b21fdba64a19110c3f24b404e4f1b695ab31876d2d0c1e168c03c0d24d2fc7b95d372f8b88722c6e16523eb9dea73c0a0db7a3", 0x9a}, {&(0x7f0000001ac0)="3492db2b51f4500e3a104d99e41744152189ad3d613322d5184af376072ccaa02ed66aaacddcc3a070893d1f0bd22914c71bdf0b86b14b5580a7c6d42944b812", 0x40}], 0x4, &(0x7f0000001b40)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffff9}}], 0x14, 0x100}, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000001bc0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001c00)="6326f9f43435e70f08f67af0e1be449b99de64737fbb13bc825b1fb0e42953a6fc33c1b158f1f39925c8b78f1d6c3c728e8823842cea58a38e7615a3bd", 0x3d}, {&(0x7f0000001c40)="bd8a201e016d593459d57af8b6da4c9ea093acfe52a71d30d5cecf7517e830ebf07619d62fa8273cd5f3565855284284f63f7e65f848fa8bf8e84c7bca2f5788ab488bebc916aab92727c66bfa4c56d8873aace086be64330db4", 0x5a}, {&(0x7f0000001cc0)="fc9d89e44ac2b340915ef22313abdc17bf70bed442b449092c1f8c0764ac7ab0b1f44b4fb35d37601601819aca0346748a0f30b30bac5cd44a18729a439702be103d2888b39879e36e581f33981ad884f729b4cdbf2e2f88a1ba61c9d67219f376c6aa95a75d8fb996240546e8c548ef72451acba77b873b5fb9f5c2789d45a3b4f006d0e7e88108ac3cc2ca7a9ca4eef7b05e3c08d0cc4c0d5c8dfdec35434f1850f609c88f7e80c83c04f8e8d0fd649c4924f4d9fe12b9ff0ab74e933dd4b1bf780d6d909b30b67e7656275f360c2f5560af1b22a1e2aadda1b6ad7ab1fdc4b1f1208fd9a6", 0xe6}, {&(0x7f0000001dc0)="f1aab5616c2095001c8126180a6225a1d19ef47fa8fb7298a9967711c15e34cb71bb4a487bb221d0fa82c852637379e19332a442ee512630d07dfdf9f7b92efbe2b53738eb19a8bdd00ad75273308590ddbbdfd1f98fcfe7b77d460549653a7c87228052e798f4ff44d003b3058dc9f2a8686dcd7c321c9a19b2610b2161525eba05543fdd9fe493a59d143f7439535a06ae4265f39871033960f9d62e2dd290df60bb97a2e2feb59c50955ed9e4712921c0365b8d2a7b379b5b87c375a054468a32ee8dd2d1f80165954ded9a01b837f3059fa74b90f2c6daad4aeecd3347a00f12aec8831f", 0xe6}, {&(0x7f0000001ec0)="11ecd2031aebca3bf9b246101b3682fb5de3dcd4f9d49d76c67e6509ce69002480a9b35ed2da5e8a8020cb052960875bd90b46370bd07fd52a746e785ed5bf36492a240f140552fc478a1abd939a51bbeaf8e128921ba11d6926fb", 0x5b}], 0x5, &(0x7f0000001fc0), 0x0, 0x80}, 0x100) connect$inet6(r0, &(0x7f0000002040)={0x1c, 0x1c, 0x0, 0x1f, @rand_addr="94d70aa0cd949188291ac567451e27e4", 0x2}, 0x1c) r6 = dup2(r5, r0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000002080), 0x800, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000020c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fff}}, r3}, 0x88) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002180)={@in6={{0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x264}}, r1}, 0x88) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000023c0)={0x16, 0x13, 0xa5, &(0x7f0000002240)="55c67509930195d18b4b0e26d383fc2bf9d5530cc7288c05734eebff12e6e03865b3a92107302b74b3b4a859e6baf72d493832de9b17628368f1c869c6aaac4fb30a58f00ada3723beb143291e4dcda4dac555c6927ca823a7c126ede8fb01d70d99c3d36fbd57cbe4d7f85ff46b8a45a1636b64d6f4d23c3d0aa449b665816c945dc463de18ce3e848ba1af8c85bc375079511a9c955bfbdd52bdc29e8f13507c7e38e126", 0x88, &(0x7f0000002300)="0f6a6ad0c5c30956e7ecd08326712622fa5419624c21e4b647c3a2fd652d10bc7273d57b4fdafe7bf3b50a6d7f000d83cc8ceb8d5f370de1d909bba1affc32b722d5834fab3a574e753c18455cfc14fb93e6ff8b59ed5cbf3ab1e4d0ae9e8b7f9ee1fd613e3d98d97c84f4489a726151682d2d0ddc70d3928ad2bac535e9e9c36100786637ae4268", 0x1, 0x8, [0x8, 0x7, 0x622, 0x5]}) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000002400)={r2, 0xe, 0xa5}, &(0x7f0000002440)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000006700)={&(0x7f0000002480)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000006640)=[{&(0x7f00000024c0)="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0x1000}, 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{&(0x7f00000054c0)="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0x1000}, {&(0x7f00000064c0)="5017dc3acde8b7c09ec3", 0xa}, {&(0x7f0000006500)="9b19c8ef5d3f9eb547dc7ece99ad51fc39cb3106c1ea6f45535cafb47e0bbca9c42194ac7eaf10cb84fa4c1cdbdbd819c10af602d1f629e47b387b83fc99ca09a0c46d1369890717ba6f19064c1ff1f63f93a3e222d052930c5f1df4b02d4c4e4a87c37064e4bed45143d31fbdb93a2cee7a7626fa9bef34a66d48209df13d721a03b10decddb2ee8125c7839a057001f63b5dc796e119bb085f6769ba71df4f9d8af033a2362c33e2a02d9118e78541ac8909463dd1b7975893a3f8a10a2f30a2d4b28c2b23df805bddbc6f41a13a82d8ae523ed2b6f4b1df3256f16eff52955e9d3c6f462f324aeff424ace467ad6bd5db24", 0xf3}, {&(0x7f0000006600)="33790756bbb03d549794ffdf3a34a518a6237211bcdc6d36", 0x18}], 0x7, &(0x7f00000066c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x20, 0x45}, 0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000006740)=0x81, 0x4) getpeername$inet(r6, &(0x7f0000006780)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000067c0)=0x10) 10:50:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10, 0x0, 0x0, &(0x7f0000000640)}, 0x0) 10:50:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:58 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xde, 0x7}, &(0x7f00000000c0)=0x18) writev(0xffffffffffffffff, &(0x7f0000001000), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) r3 = getpid() r4 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c00)={{0x0, 0x0, 0x0, 0x0, 0x70, 0x3, 0x0, 0xacff6ab}, 0x200088a, 0x0, 0x2, 0x4, r3, r4, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clock_getres(0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x11, r6, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe}, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0000008410000008000000ffff20ea0100000006080000", @ANYRES32=0x0, @ANYBLOB="14003757834903000000004007000000090000001c0000008400000007"], 0x4c}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r7) r8 = socket$inet(0x2, 0x4, 0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @broadcast}}, r2, 0x5, 0x80, 0x80, 0x1, 0x400, 0x6}, 0x98) 10:50:58 executing program 3: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x10000, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) kmq_notify(0xffffffffffffffff, 0x0) setsid() connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0x2, 0x7fff, @mcast1, 0x239}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x444f208b47f3531, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c08a6008454b000ded7475bffdba1302b4aff8560da429bf4ad147dd205de47ea5e04cc5c79ac95b77f34710bfae3ff45febd297f427827ba77ee89"], 0x1c}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x200, &(0x7f0000000000)="3c8febac0b590a9bc5625e6b05ef4a79540c4f2da99933981a9378c0e26f4e7910ed3e84d7895dd6", &(0x7f00000000c0)="8fe02d4415ef972543d8b7baab043d9eb4a69fa43a915441edb9ef95777bc0472cb3b4ca21ee", &(0x7f0000000140)="5d3c8ef3bb16890b03f38ee6fead4a0be77f207da07cecf37cc18e57f30092bdbcc31f27ff69bff8f58694af446764bae786f97fc11bdec46df09b57c6d87b293069971bae757aa3211074bc7b1438a27b2d120c10cc1ea01ed5d1a5b8dfb2155d90a841bc38cfb70d7670397d5833d02472bdfe0fd1344a", &(0x7f00000001c0)="fae5680c80b93f3a1dafb1c173c54185637115de2cc8e0d044cdaa1cbf40e2791c07fc0c1ee86f92912a56e731cd67bcd022d2bcbd295c559034bedeb6f47765e1e804995507b8beaa8661eb1947db365639bbe674de4b6dec22a304e3219c6ccfe17077b87480215f12190fd870640e888cccf785aeb06ed81cbeb768477b92e3c3d7556c07816bbc5f253f585c87d3b460353c69bedfccd9fb"}) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x1f, 0x14, 0xf, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa35", 0x0, 0x0, 0x0, 0xfdfffffe, [0x4]}) dup(r2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 10:50:58 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xde, 0x7}, &(0x7f00000000c0)=0x18) writev(0xffffffffffffffff, &(0x7f0000001000), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) r3 = getpid() r4 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c00)={{0x0, 0x0, 0x0, 0x0, 0x70, 0x3, 0x0, 0xacff6ab}, 0x200088a, 0x0, 0x2, 0x4, r3, r4, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clock_getres(0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x11, r6, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe}, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0000008410000008000000ffff20ea0100000006080000", @ANYRES32=0x0, @ANYBLOB="14003757834903000000004007000000090000001c0000008400000007"], 0x4c}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r7) r8 = socket$inet(0x2, 0x4, 0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @broadcast}}, r2, 0x5, 0x80, 0x80, 0x1, 0x400, 0x6}, 0x98) 10:50:58 executing program 3: r0 = socket(0x17, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x1ff, 0x4) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x7bef, 0x7]}, &(0x7f00000001c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2, 0xf71e}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="43a6c2c9490e38a6442e3c3b4c58a9963f6fc4b033713ea7e929ce7ea7929cff5d6b5bced13a9c645489405e170ab9ea6392f8f5681c0d54edf7caaac53b151cf5a6947c8c93d4b3c1bdc4790cd37cc8b11fe8459cac27b58ecb847746d22982af89831c36b04bc962fd788aefb91770093f3ce96a2ce93e01c93650d8f5ab09fb0e951b8323b7d14349a874fc29d80ba13a466184aa44215af46b1c793fb5b1d2a635fa54", 0xa5}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x8, 0x0, 0x26d, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x100, 0x4, 0x1f, 0x54b8164, 0x2, 0x4f, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0xa00, 0xfec9, 0x5}}, @init={0x14, 0x84, 0x1, {0x5, 0x4, 0x3ff, 0xffff}}], 0x84, 0x88}, 0x20188) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x2e, 0x1000, 0x1, 0x6, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000003c0)=0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0xf58}, 0x1c) connectat(r0, r0, &(0x7f0000000440)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000480)={'bbr\x00', 0x8}, 0x24) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r0, 0x6, 0x29, &(0x7f0000001540)={&(0x7f00000004c0)="d3ba44c2fa436dc24e062b8fd56afd", &(0x7f0000000500)="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", &(0x7f0000001500)="0adb2c98b58b273c924e809374750fe1c5571c016198ee", 0xb, 0xf, 0x1000, 0x0, 0x17, 0x0, 0x3, 0x3, "50b80c918da83b3f"}, 0x40) bind$inet6(0xffffffffffffffff, &(0x7f0000001580)={0x1c, 0x1c, 0x3, 0x10, @ipv4, 0x66d}, 0x1c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f00000015c0)={0x3c, 0x2, 0x0, 0x8, 0x0, [@mcast2]}, 0x18) sendto(r0, &(0x7f0000001600)="5b435ad7d7f5a07392fb86a59d5a764a136feabf053dbd9b851a17d2f87acfadb4774261d96f0a67f08580ebb8212e3f9aee6b97002dd4d19e0131e248e49ffe343160ab649990273032d0f329ff21e18fd752ce7598b0f712cdd3d39c713a2fbb1bc6fdadd08b6b1daa3ba70239f5bd61c93db2", 0x74, 0x0, &(0x7f0000001680)=@in6={0x1c, 0x1c, 0x3, 0x1, @empty, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000016c0)={0x8000, 0x0, 0x1, 0x55, r2}, &(0x7f0000001700)=0x10) r3 = open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000001780)='./file0\x00', 0x11) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f00000017c0), 0x100, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001b80)={&(0x7f0000001800)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001840)="267d425bbc0e5523b922b99eec60152dcd59a3f1d48b4803c5821a4d500a91241fef5f337c5ec86bc62c1f2f29f251609c4e976bdebc8e76ef5a09660da15d59f35ed8c0434c116b9860b67a638c93fb1e958278365b8fb22228267cec996983b4927f2d281fec2d3947e95fc5d116c5aa18a1c57ab7b4e5c7eb3a3a6cd723d16082b03f97205c9fe13fa036a546ff43530d74caf5c9eb2277b73951c05d01f290da6816f7619bd31ea4397981f86be4323f40434316994253a14943c2297b8c31ffe709445c89606d68", 0xca}, {&(0x7f0000001940)="ce655acc958e4705868bd0a97d9742fbab48b0b7e788ee9c0de3e8035d4233a72ca8b3b9070ba7f9fdb7ee19b904a88429aa21dcf38c933a3de12941c62769b8e61becefcd504d99cc1d1a9cd02d95cb8515a05409ebf17267ffbe13a6477169526b291304a91cd032674b00118a0cdb11f7486206aae824ea4d1b1f2a998cb250b88d44558e472a830db270a6cbb2d232c1344e0a1c952c81ae0ef840853e13860a960c9c0b9bb46a9a63c66c8bc0fbe4b99639065bfb9c51ac545959e7c0df", 0xc0}, {&(0x7f0000001a00)="1b74f19afe9c5d193a675ab8089ec0cff00784b72ccf38f68a673dba3d787f2f322ac8d4adf88e70a5bda66b5cc9dd0be36770a0eea8af296983d31a36ec299d6dc1d639d7baf43a578035069e5d3f9f8987b15445b256173bc627d2eafde53e6d19b0c6a002d4b21fdba64a19110c3f24b404e4f1b695ab31876d2d0c1e168c03c0d24d2fc7b95d372f8b88722c6e16523eb9dea73c0a0db7a3", 0x9a}, {&(0x7f0000001ac0)="3492db2b51f4500e3a104d99e41744152189ad3d613322d5184af376072ccaa02ed66aaacddcc3a070893d1f0bd22914c71bdf0b86b14b5580a7c6d42944b812", 0x40}], 0x4, &(0x7f0000001b40)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffff9}}], 0x14, 0x100}, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000001bc0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000001f40)=[{&(0x7f0000001c00)="6326f9f43435e70f08f67af0e1be449b99de64737fbb13bc825b1fb0e42953a6fc33c1b158f1f39925c8b78f1d6c3c728e8823842cea58a38e7615a3bd", 0x3d}, {&(0x7f0000001c40)="bd8a201e016d593459d57af8b6da4c9ea093acfe52a71d30d5cecf7517e830ebf07619d62fa8273cd5f3565855284284f63f7e65f848fa8bf8e84c7bca2f5788ab488bebc916aab92727c66bfa4c56d8873aace086be64330db4", 0x5a}, {&(0x7f0000001cc0)="fc9d89e44ac2b340915ef22313abdc17bf70bed442b449092c1f8c0764ac7ab0b1f44b4fb35d37601601819aca0346748a0f30b30bac5cd44a18729a439702be103d2888b39879e36e581f33981ad884f729b4cdbf2e2f88a1ba61c9d67219f376c6aa95a75d8fb996240546e8c548ef72451acba77b873b5fb9f5c2789d45a3b4f006d0e7e88108ac3cc2ca7a9ca4eef7b05e3c08d0cc4c0d5c8dfdec35434f1850f609c88f7e80c83c04f8e8d0fd649c4924f4d9fe12b9ff0ab74e933dd4b1bf780d6d909b30b67e7656275f360c2f5560af1b22a1e2aadda1b6ad7ab1fdc4b1f1208fd9a6", 0xe6}, {&(0x7f0000001dc0)="f1aab5616c2095001c8126180a6225a1d19ef47fa8fb7298a9967711c15e34cb71bb4a487bb221d0fa82c852637379e19332a442ee512630d07dfdf9f7b92efbe2b53738eb19a8bdd00ad75273308590ddbbdfd1f98fcfe7b77d460549653a7c87228052e798f4ff44d003b3058dc9f2a8686dcd7c321c9a19b2610b2161525eba05543fdd9fe493a59d143f7439535a06ae4265f39871033960f9d62e2dd290df60bb97a2e2feb59c50955ed9e4712921c0365b8d2a7b379b5b87c375a054468a32ee8dd2d1f80165954ded9a01b837f3059fa74b90f2c6daad4aeecd3347a00f12aec8831f", 0xe6}, {&(0x7f0000001ec0)="11ecd2031aebca3bf9b246101b3682fb5de3dcd4f9d49d76c67e6509ce69002480a9b35ed2da5e8a8020cb052960875bd90b46370bd07fd52a746e785ed5bf36492a240f140552fc478a1abd939a51bbeaf8e128921ba11d6926fb", 0x5b}], 0x5, &(0x7f0000001fc0), 0x0, 0x80}, 0x100) connect$inet6(r0, &(0x7f0000002040)={0x1c, 0x1c, 0x0, 0x1f, @rand_addr="94d70aa0cd949188291ac567451e27e4", 0x2}, 0x1c) dup2(r4, r0) openat$crypto(0xffffffffffffff9c, &(0x7f0000002080), 0x800, 0x0) 10:50:58 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xde, 0x7}, &(0x7f00000000c0)=0x18) writev(0xffffffffffffffff, &(0x7f0000001000), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) r3 = getpid() r4 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c00)={{0x0, 0x0, 0x0, 0x0, 0x70, 0x3, 0x0, 0xacff6ab}, 0x200088a, 0x0, 0x2, 0x4, r3, r4, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clock_getres(0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x11, r6, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe}, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0000008410000008000000ffff20ea0100000006080000", @ANYRES32=0x0, @ANYBLOB="14003757834903000000004007000000090000001c0000008400000007"], 0x4c}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r7) r8 = socket$inet(0x2, 0x4, 0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @broadcast}}, r2, 0x5, 0x80, 0x80, 0x1, 0x400, 0x6}, 0x98) 10:50:58 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xde, 0x7}, &(0x7f00000000c0)=0x18) writev(0xffffffffffffffff, &(0x7f0000001000), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) r3 = getpid() r4 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c00)={{0x0, 0x0, 0x0, 0x0, 0x70, 0x3, 0x0, 0xacff6ab}, 0x200088a, 0x0, 0x2, 0x4, r3, r4, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clock_getres(0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x11, r6, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe}, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0000008410000008000000ffff20ea0100000006080000", @ANYRES32=0x0, @ANYBLOB="14003757834903000000004007000000090000001c0000008400000007"], 0x4c}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r7) r8 = socket$inet(0x2, 0x4, 0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @broadcast}}, r2, 0x5, 0x80, 0x80, 0x1, 0x400, 0x6}, 0x98) 10:50:58 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="94010502000000000000002797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe223ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2509e130f0000", 0x194, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x41f, &(0x7f0000000100), 0x4) r2 = socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0xade156d915f60eb4, 0x84) bind$inet(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)=0xa) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="537a5deac97052c7a46e05c1d8cfc839e84c24f575245159b793f0cd1c0fcd6a1d5c802c845d4aa464da1ef72bfd642a1b50430a5ff9ece8625d63ebfeca15733428bc69a4bb7e78e6fdf9fb0bac13c85c35bc9371b131f4ed2bfc5aa7cc0264e326d5e42bbe0577008100d97cdc5806751dd516cf2ffe3b82085501b22141c514929cac2e0bfe03", @ANYRES32=0x0], &(0x7f0000001700)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 10:50:59 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) 10:50:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="4a9a66763a884124945049133e5940eb1a80696a66d4f7f249e0c2333b6a135b5974a476aa2867951503d09cec8614df4746a925d865a532e1910b1719857304c8e457377dc65c11656f484e8793db35e0f96f15f53e7066b8f2bc7654049a85897af9124cb1ac8a316a6ccb7c8722533a8fc2fe69376e744824c7765d5fda06195beb73340e7343bd3e56fcd2b8fc234d48", 0x92}, {&(0x7f00000000c0)="0ab61ff03e43b2e27959a3d77fb9b27d909e17395b255fd3391a8c98a1bc36e2cde32cfc918e31fdd001d0b5fd356cd6a23272", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="7eaf13296be503f3af19c57b33357deb5203aa8a7e1ee75b54b20d0269def952ece4fd0d4846bf6bf6d18e38bee831a13f385e38a7575f522920b154c7e419cd73816526aa9154469481d8609135a2976494a1ecb60b5308ac95dba34c72f8f4b54f082304b6bc7280ce43b20ebb36411e836962a2e304455e40a0329ebbd1ee95f04fa0dbe3b40922e605574c5b7b3088777c398b9b9e6371076f56869b6394d52cd21ff58a20a6d42bbbb7004b9dafb4ca6620587c2046ef6ccf01d8b4b3524bf858883bfec64c9d3c239863ffccb97d5b338386a792b10b98d878bfa3bb26db4be0a1b067fc77fc8f1807d82938a1569a0bedec7a7c6810", 0xf9}], 0x4, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x34}, 0x20000) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000013c0)={0x40, 0x5, 0x1400, 0x6, 0x4, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000001400)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001440)={0x2, 0x7, r2}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001b80)="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", 0xf40}, {&(0x7f0000002b80)="48fc47f9a40c57bb80a2bbfe77def7f09ce35f7a073c7448321f01811389bed4fa4e3ed954d4273cd4f52fc62a43f436cf81625522f8a25250fd93babf1f9d5646", 0x41}], 0x2}, 0x188) read(r3, &(0x7f0000000b80)=""/4096, 0x1000) 10:50:59 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xde, 0x7}, &(0x7f00000000c0)=0x18) writev(0xffffffffffffffff, &(0x7f0000001000), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) r3 = getpid() r4 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000c00)={{0x0, 0x0, 0x0, 0x0, 0x70, 0x3, 0x0, 0xacff6ab}, 0x200088a, 0x0, 0x2, 0x4, r3, r4, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clock_getres(0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x11, r6, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe}, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0000008410000008000000ffff20ea0100000006080000", @ANYRES32=0x0, @ANYBLOB="14003757834903000000004007000000090000001c0000008400000007"], 0x4c}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r7) r8 = socket$inet(0x2, 0x4, 0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @broadcast}}, r2, 0x5, 0x80, 0x80, 0x1, 0x400, 0x6}, 0x98) panic: size_on_reasm_queue is 1065 cpuid = 0 time = 1712400659 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0075f3ff90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0075f400f0 vpanic() at vpanic+0x26a/frame 0xfffffe0075f402b0 panic() at panic+0xb5/frame 0xfffffe0075f40380 sctp_calc_rwnd() at sctp_calc_rwnd+0x26e/frame 0xfffffe0075f403d0 sctp_user_rcvd() at sctp_user_rcvd+0x25b/frame 0xfffffe0075f404d0 sctp_sorecvmsg() at sctp_sorecvmsg+0x349f/frame 0xfffffe0075f40780 sctp_soreceive() at sctp_soreceive+0x2b0/frame 0xfffffe0075f40a60 soreceive() at soreceive+0xdf/frame 0xfffffe0075f40ac0 dofileread() at dofileread+0x15d/frame 0xfffffe0075f40b30 kern_readv() at kern_readv+0xd7/frame 0xfffffe0075f40bf0 sys_read() at sys_read+0x1fc/frame 0xfffffe0075f40d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe0075f40f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0075f40f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8259d8f08, rbp = 0x8259d8f80 --- KDB: enter: panic [ thread pid 3688 tid 103219 ] Stopped at kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe006d800000 rdx 0x3ffff rbx 0xffffffff82707860 .str.27 rsp 0xfffffe0075f400d0 rbp 0xfffffe0075f400f0 rsi 0x40001 rdi 0xffffffff815e5669 printf+0x149 r8 0 r9 0xffffffff r10 0xc6 r11 0xfffffe0078fe0520 r12 0xfffffe0078fe0000 r13 0xfffffffffffffffe r14 0xffffffff82707860 .str.27 r15 0 rip 0xffffffff815d215e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> show proc Process 3688 (syz-executor.0) at 0xfffffe0078f7c560: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe00571b85a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0078f8e4d0 (map 0xfffffe0078f8e4d0) (map.pmap 0xfffffe0078f8e590) (pmap 0xfffffe0078f8e600) threads: 2 101774 RunQ syz-executor.0 103219 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 3689 780 780 0 R (threaded) syz-executor.3 103194 RunQ syz-executor.3 103220 S uwait 0xfffffe0058bd6b80 syz-executor.3 3688 770 770 0 R (threaded) syz-executor.0 101774 RunQ syz-executor.0 103219 Run CPU 0 syz-executor.0 3602 1 770 0 S uwait 0xfffffe0058bd6d80 syz-executor.0 3601 1 770 0 S uwait 0xfffffe0058bd6c80 syz-executor.0 3600 1 770 0 S uwait 0xfffffe007434e900 syz-executor.0 3300 1 780 0 SV uwait 0xfffffe007434f200 syz-executor.3 3270 1 780 0 S uwait 0xfffffe007434e800 syz-executor.3 3263 1 780 0 S uwait 0xfffffe007434e700 syz-executor.3 3256 1 770 0 S uwait 0xfffffe007434e600 syz-executor.0 3249 1 780 0 S uwait 0xfffffe0076dcb700 syz-executor.3 3241 1 770 0 S uwait 0xfffffe007434e500 syz-executor.0 3240 1 770 0 S uwait 0xfffffe007434e400 syz-executor.0 3237 1 770 0 S uwait 0xfffffe0076dca180 syz-executor.0 3236 1 770 0 S uwait 0xfffffe0076dca080 syz-executor.0 3231 1 770 0 S uwait 0xfffffe0074351f00 syz-executor.0 3230 1 770 0 S uwait 0xfffffe0074351c00 syz-executor.0 3227 1 770 0 S uwait 0xfffffe0076dcc180 syz-executor.0 3226 1 770 0 S uwait 0xfffffe0076dcc900 syz-executor.0 3219 1 770 0 S uwait 0xfffffe0078f89780 syz-executor.0 3218 1 770 0 S uwait 0xfffffe00542ada80 syz-executor.0 3215 1 770 0 S uwait 0xfffffe007434f680 syz-executor.0 3214 1 770 0 S uwait 0xfffffe0074351b00 syz-executor.0 3205 1 780 0 S uwait 0xfffffe0076dca780 syz-executor.3 3204 1 780 0 S uwait 0xfffffe0076dca280 syz-executor.3 3155 3154 3154 0 D ifnet_d 0xffffffff83862340 ifconfig 3154 768 3154 0 Ss wait 0xfffffe006aa43ac0 syz-executor.1 3113 1 770 0 SV uwait 0xfffffe0076dcb800 syz-executor.0 3097 1 770 0 SV uwait 0xfffffe0076dca900 syz-executor.0 3050 3044 3050 0 Ss select 0xfffffe0076cf3b40 dhclient 3047 1 3047 0 Ss select 0xfffffe0076cf3d40 dhclient 3044 3036 424 65 S select 0xfffffe00589e6e40 dhclient 3036 424 424 0 S wait 0xfffffe007686f580 sh 3027 1 3027 65 Ss select 0xfffffe006cecb240 dhclient 3018 1 780 0 SV uwait 0xfffffe0076dcb600 syz-executor.3 3008 3007 3007 0 D ifnet_d 0xffffffff83862340 ifconfig 3007 768 3007 0 Ss wait 0xfffffe006d0b7040 syz-executor.2 2717 1 780 0 SV uwait 0xfffffe0076dcb200 syz-executor.3 2701 1 780 0 SV uwait 0xfffffe0074351a00 syz-executor.3 2691 1 780 0 SV uwait 0xfffffe0076dcd900 syz-executor.3 2566 1 780 0 S uwait 0xfffffe0076dccb00 syz-executor.3 2557 1 780 0 S uwait 0xfffffe0074351e00 syz-executor.3 2551 1 780 0 S uwait 0xfffffe0076dca580 syz-executor.3 2548 1 780 0 S uwait 0xfffffe0076dca880 syz-executor.3 2538 1 780 0 S uwait 0xfffffe007434f400 syz-executor.3 2528 1 780 0 S uwait 0xfffffe0074351d00 syz-executor.3 2435 1 780 0 SV uwait 0xfffffe0076dcc380 syz-executor.3 2409 2408 780 0 S uwait 0xfffffe0076dcbe00 syz-executor.3 2408 1 780 0 SV uwait 0xfffffe0076dca680 syz-executor.3 2372 1 780 0 SV uwait 0xfffffe0076dcac80 syz-executor.3 2350 1 780 0 SV uwait 0xfffffe0076dcab80 syz-executor.3 2321 1 780 0 SV uwait 0xfffffe0076dca480 syz-executor.3 2301 1 770 0 SV uwait 0xfffffe0076dcc500 syz-executor.0 2290 1 780 0 SV uwait 0xfffffe0076dcae80 syz-executor.3 2263 1 2259 0 D ifnet_d 0xffffffff83862340 ifconfig 2244 1 770 0 SV uwait 0xfffffe0076dcba00 syz-executor.0 2177 1 2177 0 Ss select 0xfffffe0076ed96c0 dhclient 2174 1 2174 0 Ss select 0xfffffe006d7eb5c0 dhclient 2149 1 2149 65 Ss select 0xfffffe0076ed9840 dhclient 2097 1 780 0 SV uwait 0xfffffe0076dcb900 syz-executor.3 2086 1 770 0 SV uwait 0xfffffe007434fa00 syz-executor.0 2075 1 780 0 S uwait 0xfffffe007434f900 syz-executor.3 2067 1 770 0 S uwait 0xfffffe0076dcb000 syz-executor.0 2056 1 780 0 S uwait 0xfffffe0076dcad80 syz-executor.3 2004 1 2003 0 D ifnet_d 0xffffffff83862340 ifconfig 1874 1 1873 0 SV uwait 0xfffffe0058bd3c00 syz-executor.3 1863 1 1862 0 SV uwait 0xfffffe0076dcda00 syz-executor.3 1842 1 770 0 S uwait 0xfffffe0058bd3e00 syz-executor.0 1840 1 770 0 S uwait 0xfffffe0076dcd280 syz-executor.0 1833 1832 770 0 SV uwait 0xfffffe0076dcb400 syz-executor.0 1832 1 770 0 DV ppwait 0xfffffe006d0b8ac0 syz-executor.0 1826 1 770 0 S uwait 0xfffffe007434fc00 syz-executor.0 1825 1 770 0 S uwait 0xfffffe0057549e80 syz-executor.0 1816 1 770 0 S uwait 0xfffffe0076dcd700 syz-executor.0 1815 1 770 0 S uwait 0xfffffe0057aae000 syz-executor.0 1791 1 770 60928 S uwait 0xfffffe0076dcd500 syz-executor.0 1786 1 770 0 S uwait 0xfffffe0074350080 syz-executor.0 1785 1 770 0 S uwait 0xfffffe007434fd00 syz-executor.0 1772 1 770 0 S uwait 0xfffffe0058bd3600 syz-executor.0 1771 1 770 0 S uwait 0xfffffe0076dccd00 syz-executor.0 1759 1 770 0 S uwait 0xfffffe0076dcce00 syz-executor.0 1745 1 780 60928 S uwait 0xfffffe005754b800 syz-executor.3 1738 1 780 60928 S uwait 0xfffffe005754b700 syz-executor.3 1730 1 780 60928 S uwait 0xfffffe0076dcc800 syz-executor.3 1721 1 780 60928 S uwait 0xfffffe007434f700 syz-executor.3 1714 1 770 60928 S uwait 0xfffffe0057ab0c00 syz-executor.0 1706 1 780 60928 S uwait 0xfffffe0074350680 syz-executor.3 1698 1 780 60928 S uwait 0xfffffe007434fe00 syz-executor.3 1691 1 770 60928 S uwait 0xfffffe0076dcbc00 syz-executor.0 1653 1 770 60928 S uwait 0xfffffe007434ff00 syz-executor.0 1644 1 770 60928 S uwait 0xfffffe0074350480 syz-executor.0 1632 1 770 60928 S uwait 0xfffffe0076dcc700 syz-executor.0 1615 1 780 0 SV uwait 0xfffffe0058bd3a00 syz-executor.3 1587 1 780 60928 S uwait 0xfffffe0076dcd080 syz-executor.3 1553 1 780 60928 S uwait 0xfffffe0076dcd800 syz-executor.3 1542 1 780 60928 S uwait 0xfffffe0074351200 syz-executor.3 1527 1 770 0 SV uwait 0xfffffe0074350180 syz-executor.0 1526 1 770 0 S uwait 0xfffffe0074350380 syz-executor.0 1518 1 780 60928 S uwait 0xfffffe0074351900 syz-executor.3 1504 1 780 60928 S uwait 0xfffffe0074350280 syz-executor.3 1495 1 770 60928 S uwait 0xfffffe0057aaeb80 syz-executor.0 1480 1 770 0 S uwait 0xfffffe007434f800 syz-executor.0 1479 1 770 0 S uwait 0xfffffe0074350580 syz-executor.0 1457 1 770 60928 S uwait 0xfffffe005754b900 syz-executor.0 1451 1 770 0 SV uwait 0xfffffe0076dcd180 syz-executor.0 1389 1 770 60928 S uwait 0xfffffe0057aad480 syz-executor.0 1362 1 780 60928 S uwait 0xfffffe0074351800 syz-executor.3 1340 0 0 0 DL (threaded) [KTLS] 100112 D - 0xfffffe006d7f6700 [thr_0] 100571 D - 0xfffffe006d7f6780 [thr_1] 100572 D - 0xffffffff83855b08 [reclaim_0] 1329 1 770 60928 S uwait 0xfffffe0058bd3d00 syz-executor.0 1311 1 780 60928 S uwait 0xfffffe0057aae100 syz-executor.3 1297 1 780 60928 S uwait 0xfffffe0058bd3900 syz-executor.3 1287 1 780 60928 S uwait 0xfffffe0074351500 syz-executor.3 1279 1 780 60928 S uwait 0xfffffe0057ab0d00 syz-executor.3 1265 1 770 0 SV uwait 0xfffffe0058bd4b00 syz-executor.0 1256 1 1255 0 D ifnet_d 0xffffffff83862340 ifconfig 1224 1 780 60928 S uwait 0xfffffe0074350980 syz-executor.3 1217 1 1217 0 Ss select 0xfffffe006d7eb3c0 dhclient 1214 1 1214 0 Ss select 0xfffffe006d7eb440 dhclient 1176 1 771 0 SV uwait 0xfffffe0057ab0800 syz-executor.1 1171 1 771 60928 S uwait 0xfffffe0058bd3700 syz-executor.1 1157 0 0 0 DL - 0xffffffff838542c0 [soaiod4] 1156 0 0 0 DL - 0xffffffff838542c0 [soaiod3] 1155 0 0 0 DL - 0xffffffff838542c0 [soaiod2] 1154 0 0 0 DL - 0xffffffff838542c0 [soaiod1] 1149 1 771 60928 S uwait 0xfffffe0057aae600 syz-executor.1 1134 1 771 60928 S uwait 0xfffffe0057ab0a00 syz-executor.1 1119 1 770 0 SV uwait 0xfffffe0058bd3380 syz-executor.0 1091 1 771 0 SV uwait 0xfffffe0074351400 syz-executor.1 1083 1 780 0 SV uwait 0xfffffe0074351600 syz-executor.3 1064 1 771 60928 S uwait 0xfffffe0057aadc00 syz-executor.1 1041 1 770 60928 S uwait 0xfffffe0074350880 syz-executor.0 1033 1 770 60928 S uwait 0xfffffe0074351300 syz-executor.0 1016 1 780 0 SV uwait 0xfffffe0058bd3080 syz-executor.3 1005 1 770 0 SV uwait 0xfffffe0057ab0900 syz-executor.0 997 1 780 60928 S uwait 0xfffffe0057aae500 syz-executor.3 990 1 770 60928 S uwait 0xfffffe0057ab0e00 syz-executor.0 986 1 771 0 SV uwait 0xfffffe0058bd3480 syz-executor.1 973 1 771 0 SV uwait 0xfffffe0058bd4480 syz-executor.1 972 1 770 60928 S uwait 0xfffffe0057aae200 syz-executor.0 968 1 780 0 SV uwait 0xfffffe0057ab0f00 syz-executor.3 959 1 956 0 D tun_con 0xfffffe005753ee28 ifconfig 955 1 780 60928 S uwait 0xfffffe0058bd4d00 syz-executor.3 945 1 774 0 S uwait 0xfffffe0057aaed80 syz-executor.2 935 1 774 0 S uwait 0xfffffe0057aae300 syz-executor.2 923 1 780 0 S uwait 0xfffffe0057548080 syz-executor.3 917 1 771 0 SV uwait 0xfffffe0058bd4c00 syz-executor.1 909 1 770 60928 S uwait 0xfffffe0057aae880 syz-executor.0 900 1 774 0 S uwait 0xfffffe0058bd4e00 syz-executor.2 877 1 774 0 S uwait 0xfffffe00542ad980 syz-executor.2 870 1 771 0 S uwait 0xfffffe0058bd3f00 syz-executor.1 860 1 770 0 S uwait 0xfffffe0058bd4580 syz-executor.0 856 0 0 0 DL aiordy 0xfffffe006d242580 [aiod4] 855 0 0 0 DL aiordy 0xfffffe006d242ae0 [aiod3] 854 0 0 0 DL aiordy 0xfffffe006d243040 [aiod2] 853 0 0 0 DL aiordy 0xfffffe006d2435a0 [aiod1] 780 768 780 0 Ss nanslp 0xffffffff83744480 syz-executor.3 770 768 770 0 Ss nanslp 0xffffffff83744480 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe0057aaf100 syz-fuzzer 100116 S uwait 0xfffffe0058bd4700 syz-fuzzer 100117 S uwait 0xfffffe0058bd4800 syz-fuzzer 100118 S uwait 0xfffffe0058bd4900 syz-fuzzer 100119 S wait 0xfffffe00571b7ae0 syz-fuzzer 100120 S uwait 0xfffffe0057aaf300 syz-fuzzer 100121 S wait 0xfffffe00571b7ae0 syz-fuzzer 100122 S uwait 0xfffffe0057aaf500 syz-fuzzer 100123 S wait 0xfffffe00571b7ae0 syz-fuzzer 100124 S kqread 0xfffffe00589ca500 syz-fuzzer 100131 S uwait 0xfffffe0057aaea80 syz-fuzzer 100138 S uwait 0xfffffe0057aaec80 syz-fuzzer 100688 S wait 0xfffffe00571b7ae0 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00571b80f0 csh 764 682 764 0 Ss select 0xfffffe006cecbe40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f08b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f18b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 686 1 686 0 Ss nanslp 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe00589e8840 sshd 495 1 495 0 Ss select 0xfffffe006cecc640 syslogd 424 1 424 0 Ss wait 0xfffffe00541f7b00 devd 423 1 423 65 Ss select 0xfffffe00589e8940 dhclient 338 1 338 0 Ss select 0xfffffe00589e89c0 dhclient 335 1 335 0 Ss select 0xfffffe00589e8ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058be7ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6d0d0 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f94ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844ec5c0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 Run CPU 1 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff8270caa1 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] 100439 D - 0xfffffe0074224700 [system_taskq_0] 100440 D - 0xfffffe0074224700 [system_taskq_1] 100441 D - 0xfffffe00589c8900 [system_delay_taskq_] 100442 D - 0xfffffe00589c8900 [system_delay_taskq_] 100443 D - 0xfffffe007426c900 [arc_prune] 100444 D - 0xfffffe0074223800 [dbu_evict] 100446 D - 0xfffffe007426c700 [z_vdev_file_0] 100447 D - 0xfffffe007426c700 [z_vdev_file_1] 100448 D - 0xfffffe007426c700 [z_vdev_file_2] 100449 D - 0xfffffe007426c700 [z_vdev_file_3] 100450 D - 0xfffffe007426c700 [z_vdev_file_4] 100451 D - 0xfffffe007426c700 [z_vdev_file_5] 100452 D - 0xfffffe007426c700 [z_vdev_file_6] 100453 D - 0xfffffe007426c700 [z_vdev_file_7] 100454 D - 0xfffffe007426c700 [z_vdev_file_8] 100455 D - 0xfffffe007426c700 [z_vdev_file_9] 100456 D - 0xfffffe007426c700 [z_vdev_file_10] 100457 D - 0xfffffe007426c700 [z_vdev_file_11] 100458 D - 0xfffffe007426c700 [z_vdev_file_12] 100459 D - 0xfffffe007426c700 [z_vdev_file_13] 100460 D - 0xfffffe007426c700 [z_vdev_file_14] 100461 D - 0xfffffe007426c700 [z_vdev_file_15] 100462 D - 0xfffffe0074223700 [zfsvfs] 2098 2097 780 0 Z syz-executor.3 1092 1091 771 0 Z syz-executor.1 2436 2435 780 0 Z syz-executor.3 2692 2691 780 0 Z syz-executor.3 2702 2701 780 0 Z syz-executor.3 2718 2717 780 0 Z syz-executor.3 db> show all locks Process 3688 (syz-executor.0) thread 0xfffffe0078fe0000 (103219) exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe0074006d10) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:6062 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058ba9900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4024 Process 959 (ifconfig) thread 0xfffffe0074149000 (100227) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83862340) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3039 Process 12 (intr) thread 0xfffffe00542ba740 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007406f8b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2135 db> show malloc Type InUse MemUse Requests linker 395 14716K 540 pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4221 solaris 2236 3596K 4462 sysctloid 43801 2574K 43907 filedesc 276 2205K 5507 vtbuf 24 1968K 46 kobj 326 1304K 488 pcb 501 1202K 8887 newblk 135 1058K 10172 vfscache 3 1025K 3 subproc 409 875K 3919 inodedep 165 574K 3054 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 38 138K 2315 sctp_atcl 345 130K 5475 tfo_ccache 1 128K 1 IP reass 1 128K 1 filemon 15 120K 382 DEVFS1 110 110K 127 sctp_stro 107 107K 1058 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 509 90K 6911 mount 168 81K 598 bus 985 81K 5155 umtx 640 80K 640 BPF 42 73K 111 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 517 65K 517 ddb_capture 1 64K 1 tcp_fsb_rack 20 42K 936 temp 33 37K 2690 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 8 dirrem 121 31K 2877 msg 4 30K 4 kbdmux 6 28K 6 cred 92 23K 650 LRO 22 23K 22 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 kstat_data 18 18K 18 sctp_atky 452 18K 6629 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 136 16K 428 tty 16 16K 16 ithread 97 16K 97 freefile 124 16K 2743 lltable 48 15K 81 kqueue 202 15K 3837 bus-sc 34 15K 1687 eventhandler 165 14K 165 ksem 33 13K 191 KTRACE 102 13K 737094 ether_multi 157 13K 167 ifnet 7 13K 7 pwddesc 193 13K 3862 freework 48 12K 4827 CC Mem 49 12K 1684 DEVFSP 183 12K 1156 kenv 95 12K 95 sctp_timw 43 11K 43 GEOM 61 11K 485 crypto 14 11K 156 rman 86 11K 451 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 3 9K 3145 taskqueue 81 9K 117 rpc 4 9K 4 kcovinfo 130 9K 130 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 8 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 plimit 29 8K 459 lockf 67 8K 1021 sglist 6 7K 6 CAM DEV 3 6K 510 UMA 332 6K 332 pfs_nodes 22 6K 22 sctp_athm 345 6K 5554 proc-args 223 6K 4966 hhook 15 5K 17 session 39 5K 208 pf_ifnet 12 5K 26 ufs_dirhash 24 5K 24 newdirblk 33 5K 2286 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 sctp_map 214 4K 2116 selfd 45 3K 44702 freeblks 11 3K 2603 terminal 11 3K 11 tcp_pcm_rack 10 3K 468 uidinfo 4 3K 57 clone 9 3K 9 inpcbpolicy 71 3K 2277 cryptodev 32 3K 1001 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 109 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 osd 77 2K 1707 Unitno 27 2K 137 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 vnodemarker 3 2K 35 toponodes 6 2K 6 ipsecpolicy 2 2K 2 ip6opt 5 2K 69 acpidev 20 2K 20 mkdir 9 2K 4572 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 diradd 7 1K 2912 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 indirdep 3 1K 3515 netlink 3 1K 65 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_stri 1 1K 166 procdesc 4 1K 16 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 6 1K 66 chacha20random 1 1K 1 biobuf 1 1K 1 pf_osfp 3 1K 3 vnodes 1 1K 47 ktls 1 1K 5 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 pf_rule 1 1K 11 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 7221 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 110 entropy 2 1K 47 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1982 sctp_iter 0 0K 42 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 29 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 0 tcp_do_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1573 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 246 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 1 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 19 in_mfilter 0 0K 97 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 18 VN POLL 0 0K 4 statfs 0 0K 220 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 35 lio 0 0K 535 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 18300 ioctlops 0 0K 699 eventfd 0 0K 9 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 332 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 733 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 0 0K 4 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 86 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 1 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8335 1063 56654 0 254 38494208 0 mbuf 256 9403 770 186742 0 254 2604288 0 malloc-16384 16384 138 4 2749 0 1 2326528 0 malloc-128 128 14349 159 21948 0 126 1857024 0 RADIX NODE 144 12074 213 90268 0 62 1769328 0 BUF TRIE 144 278 11538 6122 0 62 1701504 0 malloc-384 384 4286 94 7177 0 30 1681920 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 328 4 503 0 2 1359872 0 UMA Slabs 0 112 11401 5 11401 0 126 1277472 0 sctp_asoc 2256 107 403 1058 0 254 1150560 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 vmem btag 56 18291 36 18291 0 254 1026312 0 malloc-4096 4096 207 5 3701 0 2 868352 0 FFS inode 1168 657 29 3436 0 8 801248 0 socket 960 232 532 8284 0 254 733440 0 VM OBJECT 264 2698 62 44451 0 30 728640 0 malloc-65536 65536 10 0 13 0 1 655360 0 malloc-256 256 2187 108 2476 0 62 587520 0 sctp_ep 1144 237 274 4324 0 254 584584 0 THREAD 1824 309 11 3220 0 8 583680 0 malloc-2048 2048 245 19 4352 0 8 540672 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 MAP ENTRY 96 5074 218 131231 0 126 508032 0 256 Bucket 2048 182 18 1436 0 8 409600 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 112 405 1282 0 254 380512 0 VNODE 448 698 85 3479 0 30 350784 0 malloc-64 64 4890 465 53066 0 254 342720 0 malloc-256 256 342 903 11414 0 62 318720 0 tcp_log 416 0 765 1659 0 254 318240 0 malloc-16 16 17957 543 19684 0 254 296000 0 PROC 1376 198 11 3689 0 8 287584 0 FPU_save_area 832 311 31 4328 0 16 284544 0 malloc-32 32 7021 413 7144 0 254 237888 0 UMA Zones 768 304 0 304 0 16 233472 0 malloc-32768 32768 6 1 8 0 1 229376 0 DEVCTL 1024 17 203 152 0 0 225280 0 filedesc0 1072 193 17 3862 0 8 225120 0 malloc-65536 65536 1 2 6 0 1 196608 0 malloc-65536 65536 0 3 154 0 1 196608 0 malloc-32768 32768 0 6 3326 0 1 196608 0 mbuf_packet 256 50 712 44483 0 254 195072 0 malloc-128 128 1401 118 6059 0 126 194432 0 FFS2 dinode 256 657 93 3436 0 62 192000 0 malloc-128 128 1180 215 28774 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-8192 8192 16 4 383 0 1 163840 0 malloc-1024 1024 153 7 170 0 16 163840 0 malloc-384 384 346 74 5476 0 30 161280 0 tcp_inpcb 1304 49 65 1664 0 8 148656 0 malloc-1024 1024 112 32 1380 0 16 147456 0 S VFS Cache 104 1038 366 4266 0 126 146016 0 malloc-256 256 460 110 4593 0 62 145920 0 malloc-256 256 419 151 12458 0 62 145920 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 137 0 1 131072 0 unpcb 256 22 488 1545 0 254 130560 0 ksiginfo 112 193 851 2176 0 126 116928 0 malloc-384 384 263 37 295 0 30 115200 0 UMA Kegs 384 290 3 290 0 30 112512 0 malloc-256 256 271 164 8825 0 62 111360 0 VMSPACE 616 166 14 3262 0 16 110880 0 g_bio 408 0 270 55671 0 30 110160 0 malloc-8192 8192 12 1 14 0 1 106496 0 128 Bucket 1024 56 43 383 0 16 101376 0 malloc-4096 4096 22 2 43 0 2 98304 0 malloc-2048 2048 40 8 220 0 8 98304 0 malloc-2048 2048 5 43 1234 0 8 98304 0 ertt_txseginfo 40 9 2314 51371 0 254 92920 0 syncache 168 0 528 7 0 254 88704 0 64 Bucket 512 97 71 7029 0 30 86016 0 malloc-128 128 428 223 1602 0 126 83328 0 malloc-4096 4096 17 3 22 0 2 81920 0 sctp_readq 152 1 519 159 0 254 79040 0 sctp_chunk 152 140 380 887 0 254 79040 0 malloc-4096 4096 12 6 1244 0 2 73728 0 pipe 728 41 58 600 0 16 72072 0 malloc-64 64 633 438 1196 0 254 68544 0 malloc-64 64 655 416 3257 0 254 68544 0 malloc-128 128 189 338 5485 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-2048 2048 21 11 547 0 8 65536 0 32 Bucket 256 87 168 5115 0 62 65280 0 Files 80 585 215 23689 0 126 64000 0 sctp_stream_msg_out 112 32 508 288 0 254 60480 0 TURNSTILE 136 321 120 321 0 62 59976 0 malloc-8192 8192 7 0 33 0 1 57344 0 tcp_bbr_map 128 4 399 2651 0 126 51584 0 malloc-256 256 27 168 1288 0 62 49920 0 malloc-256 256 43 152 4464 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 29992 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 pcpu-64 64 493 275 493 0 254 49152 0 pcpu-8 8 5389 755 6139 0 254 49152 0 da_ccb 544 0 84 14097 0 16 45696 0 SLEEPQUEUE 88 321 191 321 0 126 45056 0 tcp_bbr_pcb 832 2 52 326 0 16 44928 0 PWD 40 130 981 2356 0 254 44440 0 malloc-8192 8192 3 2 104 0 1 40960 0 udp_inpcb 416 17 73 386 0 30 37440 0 tcp_rack_pcb 1216 10 20 468 0 8 36480 0 malloc-64 64 318 249 4736 0 254 36288 0 malloc-64 64 8 559 15899 0 254 36288 0 malloc-64 64 225 342 79389 0 254 36288 0 malloc-64 64 230 337 360 0 254 36288 0 malloc-64 64 362 205 1339 0 254 36288 0 malloc-32 32 592 542 12457 0 254 36288 0 16 Bucket 144 65 187 902 0 62 36288 0 tcp_rack_map 128 0 279 351 0 126 35712 0 malloc-128 128 51 228 283 0 126 35712 0 malloc-128 128 34 245 192 0 126 35712 0 malloc-128 128 114 165 118 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ripcb 384 5 85 158 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 36 54 69 0 30 34560 0 malloc-384 384 53 37 68 0 30 34560 0 malloc-256 256 7 128 96 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 11 5 42 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 2165 0 16 32768 0 malloc-1024 1024 7 25 1833 0 16 32768 0 malloc-1024 1024 5 27 21 0 16 32768 0 malloc-1024 1024 11 21 14 0 16 32768 0 malloc-512 512 8 56 68 0 30 32768 0 malloc-512 512 14 50 93 0 30 32768 0 malloc-512 512 0 64 148 0 30 32768 0 malloc-512 512 11 53 227 0 30 32768 0 KNOTE 160 34 166 34979 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 39 225 211 0 126 31680 0 clpbuf 2624 0 12 75 0 4 31488 0 sctp_laddr 48 74 514 797 0 254 28224 0 malloc-32 32 276 606 1202 0 254 28224 0 4 Bucket 48 7 581 16 0 254 28224 0 2 Bucket 32 72 810 1549 0 254 28224 0 AIO 208 22 111 493 0 62 27664 0 udplite_inpcb 416 0 63 69 0 30 26208 0 cpuset 200 8 120 51 0 62 25600 0 malloc-4096 4096 2 4 11 0 2 24576 0 rl_entry 40 109 497 110 0 254 24240 0 rtentry 168 31 113 35 0 62 24192 0 8 Bucket 80 58 242 1006 0 126 24000 0 itimer 352 0 66 111 0 30 23232 0 malloc-384 384 15 45 112 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 Mountpoints 2816 2 6 9 0 4 22528 0 hostcache 64 4 311 4 0 254 20160 0 udplite_inpcb ports 32 0 630 18 0 254 20160 0 udp_inpcb ports 32 3 627 49 0 254 20160 0 tcp_inpcb ports 32 16 614 295 0 254 20160 0 ertt 72 49 231 1664 0 126 20160 0 malloc-32 32 121 509 323 0 254 20160 0 malloc-32 32 24 606 205 0 254 20160 0 malloc-32 32 283 347 346376 0 254 20160 0 malloc-32 32 55 575 295 0 254 20160 0 malloc-32 32 102 528 2308 0 254 20160 0 malloc-16 16 412 838 6745 0 254 20000 0 malloc-16 16 820 430 37929 0 254 20000 0 cryptop 280 0 70 45 0 30 19600 0 AIOCB 552 0 35 418 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 18 0 30 19200 0 AIOLIO 272 0 70 535 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 21 0 1 16384 0 malloc-2048 2048 3 5 4 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 9 7 11 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 4 28 9 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 58909 0 254 16032 0 kenv 258 17 43 1090 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 malloc-16 16 18 732 705 0 254 12000 0 malloc-16 16 16 734 1074 0 254 12000 0 malloc-16 16 93 657 320329 0 254 12000 0 malloc-16 16 37 713 197 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 0 1 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 16 23 24 0 0 3744 0 zfs_znode_cache 464 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dmu_buf_impl_t 392 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 960 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24800 0 0 0 0 1 0 0 brt_pending_entry_cache 160 0 0 0 0 62 0 0 brt_entry_cache 40 0 0 0 0 254 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 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