last executing test programs: 4.2256374s ago: executing program 3 (id=153): setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xffff}, 0x49) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) ksem_init(0x0, 0x0) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5430, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000400)=""/197, &(0x7f0000000340)=0xc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r5, 0xa}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r5, 0x47, 0x10001, 0xa81, 0x3, 0x4}, 0x14) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, 0x0, 0x0, 0x0, 0xe0, 0x20000}, 0x0) 4.164497326s ago: executing program 3 (id=156): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) rfork(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ef5198e3d1364155dca6787a481b25b2", 0x4}}, 0x0, 0x3, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8000, 0x2, 0x0, 0x8}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r2, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540)) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10) rfork(0x3060) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) 3.874883341s ago: executing program 3 (id=160): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) rfork(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ef5198e3d1364155dca6787a481b25b2", 0x4}}, 0x0, 0x3, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8000, 0x2, 0x0, 0x8}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r2, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540)) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRES32=0x0], 0x1c}, 0x0) rfork(0x3060) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) 3.453287756s ago: executing program 3 (id=163): aio_read(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x2d, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1e}, 0x98) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f00000006c0)="b100bad90d6dccbb7195070007000000331c13fecea10500fef96ecfc72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd38bfbb770c1f5a872c881ea6e2ec5890400000000fa0000361b1257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343712051eeab71d89e0000407000000c011200000", 0xb1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r2, 0x0, 0x25, 0xc0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sigaction(0x49, &(0x7f0000000240)={&(0x7f0000000200)="2e0d03000000c481395e52f9264530ddc4010855110f4f826cffffffdcfec4e229bc79bfc44165f961ae64660f38053d000000002e430f0f6cf8811d", 0x6, {[0x2, 0x4f, 0xfc5, 0x80]}}, &(0x7f0000000300)={&(0x7f0000000280)="c46379095be517c422c9be4f1fc4a20196e4f26dc4227d1c55093e2e660f3821162e660fae3cc6c4c2bd8e827cd90000f3450f52dd676800000000"}) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto(r3, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r3, &(0x7f0000000c40)="1a7b4fa5e0d9fd18a9b7de56e6cd17d06fdcc4bdb699fabb7d070d2b5a81460acd07e6891cfc11c151ccc85b1a75dd5654e41fa04c227be30084b8dfd6af0275cbcf2a81eb5e930c7a7b5598a36e52a095e23b6ab432c1e53548440800d077443f0000ab1f584235083e89010000000000000094587902fb3d92dc563f6dce7937b90a167ca4fad41ec180386699de46ecaf628d3733a90c97e87fb71968c237db866867251f28a0f26c308bebb172dfd5ff3c8371eb9a8214959946af6e8b12227af5dc757b0f8c7e65dbef8b9b085a4cea9a989280a20af72255d3378ef611ef80f999ae1e2eb0d6df4a2f76e306e0f473c9d384c8ece6d257ed52769edaf2519d5067afb240465dc8b991ccf8f465e2cc0800e1dbb017944984558933cc00507e5ff7fe2e53a4e2be6d73f03dd9947bbfb3f6d074b88d7f300af97999e273eceb812d3d9f125b48e69a14d0a63dee4c55f27c091c0000000000000000000000ac6351cd75e1b0a95b8e38c96e9b0a46a98a7a6c7faeba2a76dae3deaeb2a1fa1c8ae1cafd3efe9ab1374ee02673bf90a45921c4b1f59b2d4a7623bd5e7efa926bc84f39f8efa83bf20c3b777fceae9052fead207a1e1b32504ad3c884ce6f2d69a659a87ea7786dc6411153a980253a9b318377b0d367103d246d43587e94cd53400000000000000000000000000000a90262c857ac55b8bd5226a097cf0cdabb22ac4c578497af9a19cc96e683b08878f54fc660cfb96935f6d4", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) freebsd11_stat(0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x5, &(0x7f0000000040)="0100aa6410", 0x0, 0x0, 0x109, 0x7d86619a, [0x0, 0x80000008]}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x410, @remote={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0xb) sendto$inet6(r5, &(0x7f0000000180)="bd", 0x1, 0x0, 0x0, 0xfffffffffffffe9a) rfork(0x1000) 3.200151243s ago: executing program 3 (id=166): r0 = socket(0x1c, 0x2, 0x0) close(r0) r1 = socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f00000001c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESOCT=r0, @ANYBLOB="ef6cafdd449446bfe5447f96455dd68bba4701d6af1363aa754a760cc013", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES16=r1, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) freebsd11_lstat(0x0, &(0x7f00000007c0)) getegid() r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) shutdown(r2, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x6}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x202}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="189f4e5a3729", 0x6}, {&(0x7f00000002c0)="bd487256fe852f304fa41e37d2a7ca0da2ef4b8f9ee0858f9131558b0330a67471142b674b65c2ca9fcd8405c2588acb9b1083dd7c76aac512563b65e49fb70d9806e2080b6aded9b456c1d3cb1a850dc729bf9d6bcfce25928b77f0aa0183597fa4070dbf7dcc9a6ff47eb2b77ca292b9d5c4f126119a14afeec9d300839e951e6b44fe5a26dc8e7830992873b748b7819657135db37f15a0", 0x99}, {&(0x7f0000000180)="11181bc77f0a7bc59cc8dd9deca637dbebd6ad0a32c5", 0x16}, {&(0x7f0000000200)="3a48669f5e16284895c77121519b506339ec64ce3dc24faeb37fbffcacd8b921720933", 0x23}, {&(0x7f0000000380)="d2e39a1380d57e1dfd13f842b68b40c810274935bb28b3cfb1b4c477159881b42bdf0ae82bc347fcedf1a73fe0", 0x2d}], 0x5, 0x0, 0x0, 0x180}, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000100)=r5) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) munlockall() munlockall() munlockall() munlockall() munlockall() 2.23469681s ago: executing program 0 (id=176): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) rfork(0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ef5198e3d1364155dca6787a481b25b2", 0x4}}, 0x0, 0x3, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8000, 0x2, 0x0, 0x8}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r2, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540)) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRES32=0x0], 0x1c}, 0x0) rfork(0x3060) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) 1.948641417s ago: executing program 0 (id=178): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) rfork(0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ef5198e3d1364155dca6787a481b25b2", 0x4}}, 0x0, 0x3, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8000, 0x2, 0x0, 0x8}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r2, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540)) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRES32=0x0], 0x1c}, 0x0) rfork(0x3060) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) 1.880048454s ago: executing program 1 (id=179): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x3, 0x1, @loopback, 0x41000}}, 0x0, 0x0, 0x7, 0x0, 0x9, 0x3ff, 0x3}, 0x98) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x80, 0x2) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000bc0)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1014, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast1}}}, 0x88) ktimer_create(0x0, 0x0, &(0x7f0000000100)=0x0) ktimer_settime(r3, 0x1, &(0x7f0000000200)={{}, {0x2, 0x6}}, 0x0) ktimer_settime(r3, 0x0, &(0x7f00000002c0), &(0x7f0000000400)) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x4a, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) r7 = getgid() sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {0x0}], 0x2, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES64=0x0, @ANYRES32=r7, @ANYRESOCT=0x0, @ANYRESDEC=0x0, @ANYRES32=r7, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=r7, @ANYRES32=r7, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES8=r4, @ANYRES32, @ANYRESDEC=r0, @ANYRESOCT, @ANYBLOB="fc3b30c01a44acc5e98ab7a03abbeb3b06aad4257c5c310e984fa1778d04dc11f915dae9341321eae64a9eb8c7524b8b8b9925be8192c3cc97f6c23412d12ffc581323c6ac4bb44ac2194316842ff69fc231f8a853e0ab9102db79127a82564fec6acfb8cfed3af09f96b29650cc", @ANYRES64, @ANYRES64, @ANYRES16=r0, @ANYRES32, @ANYRES32, @ANYRES32], 0x100, 0x80}, 0x20180) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) fstatfs(r8, &(0x7f0000001480)) fhstat(0x0, &(0x7f0000000ac0)) 1.79449499s ago: executing program 0 (id=180): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ef5198e3d1364155dca6787a481b25b2", 0x4}}, 0x0, 0x3, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8000, 0x2, 0x0, 0x8}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r2, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540)) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRES32=0x0], 0x1c}, 0x0) rfork(0x3060) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) 1.735309689s ago: executing program 1 (id=181): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x3, 0x1, @loopback, 0x41000}}, 0x0, 0x0, 0x7, 0x0, 0x9, 0x3ff, 0x3}, 0x98) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x80, 0x2) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_statfs(&(0x7f0000000240)='./file1\x00', &(0x7f0000000bc0)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1014, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast1}}}, 0x88) ktimer_create(0x0, 0x0, &(0x7f0000000100)=0x0) ktimer_settime(r3, 0x1, &(0x7f0000000200)={{}, {0x2, 0x6}}, 0x0) ktimer_settime(r3, 0x0, &(0x7f00000002c0), &(0x7f0000000400)) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x4a, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) r7 = getgid() sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {0x0}], 0x2, &(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES64=0x0, @ANYRES32=r7, @ANYRESOCT=0x0, @ANYRESDEC=0x0, @ANYRES32=r7, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=r7, @ANYRES32=r7, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r6, @ANYRES8=r4, @ANYRES32, @ANYRESDEC=r0, @ANYRESOCT, @ANYBLOB="fc3b30c01a44acc5e98ab7a03abbeb3b06aad4257c5c310e984fa1778d04dc11f915dae9341321eae64a9eb8c7524b8b8b9925be8192c3cc97f6c23412d12ffc581323c6ac4bb44ac2194316842ff69fc231f8a853e0ab9102db79127a82564fec6acfb8cfed3af09f96b29650cc", @ANYRES64, @ANYRES64, @ANYRES16=r0, @ANYRES32, @ANYRES32, @ANYRES32], 0x100, 0x80}, 0x20180) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r8, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) fstatfs(r8, &(0x7f0000001480)) fhstat(0x0, &(0x7f0000000ac0)) 1.635262944s ago: executing program 1 (id=182): socket$inet6_sctp(0x1c, 0x1, 0x84) ksem_init(&(0x7f0000000000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24) r2 = accept$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x34) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000700), &(0x7f00000006c0)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/123}, 0x83, 0x0, 0x1000) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139f9748d403fa91e72e833cf37006bce2e", @ANYRES16, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205fd9b6fbfd9f2ea5884b90400bc74", @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64, @ANYRESOCT=r2, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e004cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0xe) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x20088}, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88c19edace00000000000000002100000002ff02000000000000000000000000000104004e20", @ANYRESDEC]) syz_emit_ethernet(0x10dc, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00dffffbff0086dd607f00ef10a63c"]) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000000d00)={{"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", '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x9}) 1.61476456s ago: executing program 0 (id=183): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ef5198e3d1364155dca6787a481b25b2", 0x4}}, 0x0, 0x3, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8000, 0x2, 0x0, 0x8}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r2, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540)) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRES32=0x0], 0x1c}, 0x0) rfork(0x3060) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) 1.450904913s ago: executing program 0 (id=184): aio_read(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x2d, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1e}, 0x98) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f00000006c0)="b100bad90d6dccbb7195070007000000331c13fecea10500fef96ecfc72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd38bfbb770c1f5a872c881ea6e2ec5890400000000fa0000361b1257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343712051eeab71d89e0", 0xa6, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r2, 0x0, 0x25, 0xc0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sigaction(0x49, &(0x7f0000000240)={&(0x7f0000000200)="2e0d03000000c481395e52f9264530ddc4010855110f4f826cffffffdcfec4e229bc79bfc44165f961ae64660f38053d000000002e430f0f6cf8811d", 0x6, {[0x2, 0x4f, 0xfc5, 0x80]}}, &(0x7f0000000300)={&(0x7f0000000280)="c46379095be517c422c9be4f1fc4a20196e4f26dc4227d1c55093e2e660f3821162e660fae3cc6c4c2bd8e827cd90000f3450f52dd676800000000"}) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto(r3, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r3, &(0x7f0000000c40)="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", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) freebsd11_stat(0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x5, &(0x7f0000000040)="0100aa6410", 0x0, 0x0, 0x109, 0x7d86619a, [0x0, 0x80000008]}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x410, @remote={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0xb) sendto$inet6(r5, &(0x7f0000000180)="bd", 0x1, 0x0, 0x0, 0xfffffffffffffe9a) rfork(0x1000) 1.393149597s ago: executing program 2 (id=185): socket$inet6_sctp(0x1c, 0x1, 0x84) ksem_init(&(0x7f0000000000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24) r2 = accept$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x34) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000700), &(0x7f00000006c0)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/123}, 0x83, 0x0, 0x1000) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139f9748d403fa91e72e833cf37006bce2e", @ANYRES16, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205fd9b6fbfd9f2ea5884b90400bc74", @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRES64, @ANYRESOCT=r2, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e004cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x1ff, 0xefffffff}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0xe) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xa, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0xe0, 0x20088}, 0x0) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88c19edace00000000000000002100000002ff02000000000000000000000000000104004e20", @ANYRESDEC]) syz_emit_ethernet(0x10dc, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRGETASTATS(r5, 0xc4504447, &(0x7f0000000d00)={{"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", '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x9}) 1.338783402s ago: executing program 0 (id=186): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x10242, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x8}, 0x24) r4 = accept$inet6(r3, &(0x7f0000000480)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000004c0)=0x1c) shutdown(r4, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x5, 0xfffffff7, 0xff, 0x1000, 0xfffd, 0x6, 0x5, {@in6={{0x1c, 0x1c, 0x3, 0x1001fcc, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}}, 0x0, 0x0, 0x101, 0x5, 0x0, 0x10f3}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x4}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0xff) kmq_open(&(0x7f0000000080)='./file0\x00', 0x200, 0x102, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x8, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000500)={r6, 0x5, 0x3, [0x1, 0x1000, 0x45]}, &(0x7f0000000540)=0xe) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, [0x0, 0x400000, 0xfffffffd]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) r11 = dup2(r10, r9) r12 = dup2(r10, r11) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)=@in6={0x1c, 0x1c, 0x2, 0xfffffff7, @empty, 0x4}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000005c0)="008e66a8ee8519539cc9835c020000000000000053107797db05077a572652da49030c861d73e8b3fce9360a4dbd752a2b237b0b438d4bad35b5d9686c5c9156e34738a461387f97aefa3654024e1cf24390c963d276000fde27ff7cdca8957325edbfb6b685591374c24ddfc1770a8c0fef", 0x55}, {&(0x7f0000000880)="82cc462e520e4b7816d049111631623607f87d30d7c1f48f419c0fe48c07fb933398ed36e4439573f0caaafde43b91c28c668a4ef9685ce27b3573269405a6c42efa210efb6ed32571207f4e37ef7280625ac603835e07bf8db6d256fd50640e90a1e1bb7390c82e5158792a965a36682c46cca22ffd6deac7eb177a9edbac34889686672212d15504e06afa4e03ddf00888275890694d59a11ef1e2b77f6fa049405d69891e2ad9f816b6077cab4780c9264257b7e75f1ef897edad313dd724c288b3239e52eb3a694479af98444328521956cd4a6420b3d1b622ad067d41e8d86c396c23d4", 0xe6}, {&(0x7f0000000b00)="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"}, {&(0x7f0000000640)="d2b4c9ffca0b77883be7213fcd171e9dc62e587fba58a141a085ef7f9a8fcaa8643bf934b71eb7dcde5d877f82579341879495d374276be0a0b246a53bcc3a289b28f9a57dca3d269e"}, {&(0x7f0000000700)="2ebd0fa0910829a44cb3ad71b31411b8e6576b282bd6b7b7a2b76c40bd87b484f3a85c36a18b6c3d21d39baefd643529f80a827b34f91f9eb84335839f06dc68fc67fc8afbeaa9582f97372c8ff646b4fb722d55"}, {&(0x7f0000000780)="29f7c975708cfb49f9b42e7b0bb17721f056d762d3a3"}], 0x2}, 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xb, &(0x7f0000000300)={0x1, 0x7, 0x20, 0xb686, 0x803, 0x10080, 0x3ff, 0x78, r7}, 0x20) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)}], 0x1}, 0x2008d) ioctl$CRIOGET(r1, 0xc0046364, &(0x7f0000000040)=0xda6) ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000000a00)={0x29, 0x26, 0x0, 0x0, 0x0, 0x0}) 780.610742ms ago: executing program 1 (id=187): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00'}, 0x24) sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sysarch$I386_SET_LDT(0x1, &(0x7f0000001e80)={0x2, &(0x7f00000000c0)=[{}], 0x1}) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) kqueue() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000005780)="18b3daeab77f51797ea3f13b9684aa0acea51767e57f52534abff1656c02913fee22e94b1186f87a873e190f90ea2038bcfb1424eb76c931e5ef35ae7b12") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000000), 0x8) r5 = openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCRDELADDRS(r5, 0xc44c4444, &(0x7f0000000140)={{"5bf2ded6d7afed26a574ae2b5cbd80e84e5b7d8e62efb7dc4d89566e02418c05f2c5592fbb0d741564b35e22329b969d97523d820acf5dab2fb2656df03c4fac5005d09fd574d6309d6d9e8986454dfaa4c0bf9dab0f776a7ad3144894b9a24ebc09af5a4541b6cfadacc066662334567969bb70c7df0df2522f3a6715cc12a5a0b1202418b4b9b6a80f12045bdbdef1df3c528ca7d96254367395f31256132bac10bb58ac7739159c69e1ddfdcd6e24a08b1563b661a2bde10667b40770ff2dd134b6414d7a27ec501783a9de28d39673e5682b97cc50f00bb4c6e1a70a8f4f6b2efe3e0e0d5d06442bbb6f18130b42ad8e067cf1e524003ccf8e62ccd888e21d52d25b66d48861aea98dd13a0e231d1282ebe64114a2f21b30a00ea7b1e976ead79f51102225893b18f23fb16310c27ab01e6fd4c7a2bbe979fbe1812cc005ec3c1761bbc47b5d630f4acb0849571b74f1df08d50272115c24b2cfe873c3008a0776b9dbbe0803309d79d04290f3d18a61d79b0fae420895b1867842993ec3e38d6b037a7954ee43823f4358c8993e5b57dff5a109be1704c7d6ceda36950e364fd3360397875405dff347c0b91cb8dc272965b47f97136a14e48741556e147e405dd839ee6a9c9c788b5241000ea5fbc85270035f9f713649e31b1b88987a598a084fe156e2efbc9798505037aff20652053e7aee1b43dbb15118f30c079eefc77b87b26813aae7d9a122c6ef66428e867f40b6f76e7013ad35be688fe8ffa6d6472022861ffbca9ddf83195a1b92c66915d75ec765f82f7fb3cc5a460ff313539b027e9cd07d6c8fe840577f187f20d726c03b55390f157c6a3d327861b30e53c8b6b7c32817850a500f8d695b125c0796d9a9929b558d870c7b12cf96e697e39093a984c3a6bbf3d3b813d836d516201076d2d72583a0a9f02f80a874ea442cf6b46a77395c84a2505d1427313acef5ed7e457a0202271a2888006307d9c18b816ea66a4f45c02a7a4aaa76ace87e39b024b847e1bcccd7e0a11f54a6af571bed6b25bd154881484e3ef7f97a78b6ab17b02943ab1862518aaaa764635b03c2abb2b6b403b8acbc8f4fe66231a729052a31e85426f5b04f8ea993c51d377744c7cdbadee4bf88965713e63c265be40e02deed73772bb0917f878ea8aa87c0c5a824e5bccea923eaeecbe06589bc8219d08ce8a29d0c4dfbf2b419e06136d1f3328c94c3b6e7b8a24ea44c55967335f93909ca5ab644482619f7c077df46e9fb59a7fbce1cd66e80c7bedf22911196b553645a4c3fad1fb6d554e5d4de23122e81cb3a4e348993eb74f979d7c3e9db2334cbb7dc899580377239d0d727bb4244afc93d4e7e32a0a1eb6a18f434923a9927911ce972e4f646a2bde3e83a8f75ea3c2a9e0c35253f0c1a3869b893010636118e74e4d4190f581628758c07b0", "1a47b197b0f856984b63c31c40832c275f314ec76dcd9044d0a45477afe787de", 0x8, 0x7}, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000001980)={0x0, &(0x7f00000018c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000019c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000001ec0)={0x0, 0x7, 0x2, [0x4, 0xa8ad]}, &(0x7f0000001f00)=0xc) sendto(r3, &(0x7f0000000140)="69457b4a579b61d1b26b2fd55a282be7789aafc2609627d6f44d4b4abccd0fee5e96dad0cf1306a955ba16ff97d8b8e017ad22d8acf59e966785948a48ae4fb6d44cd6c4e2db4d9b6d167e0d31", 0x4d, 0x4, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x80000001, @remote={0xfe, 0x80, '\x00', 0x0}, 0xe0000000}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}}}, &(0x7f0000000100)=0x90) 767.28012ms ago: executing program 1 (id=188): setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xffff}, 0x49) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) ksem_init(0x0, 0x0) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5430, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000400)=""/197, &(0x7f0000000340)=0xc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r6, 0xa}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r6, 0x47, 0x10001, 0xa81, 0x3, 0x4}, 0x14) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="983b2b9be1f73816eae7e566bd0909938b69cce0fd8cc9b831dee4fc5ff2c691d1fc4dc7b73cb6881c515930f73845189b76eb96dc13a7f7c9a13f16fc13530bf837c28612ecd50a1adc6d6f020efde2154ab14f402362a443167bf357edadee2341e2c4a36a59c33b4d06b837d00eb36d88d2ae91dc31bd54713535c745a4a57e16273fd8a13c4b7351ba1f4cf3e4800c0a77", @ANYRESHEX, @ANYRES8=r0, @ANYRES32, @ANYRES32=0x0, @ANYRES8, @ANYRES32=0x0, @ANYRES64=r1, @ANYRESHEX, @ANYBLOB, @ANYRESHEX=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRES32, @ANYBLOB="f1216e741e45fbcaa7a0d86b8ab740e2e245508d1d70eda681b67768752980fd6ea130d352d186ecb35c693bf320a209be1e95780abbbba92084edfd195ed931e948f542daf93a4491d90ac30118e81d8110e8d7ebf0de4f5689b7aab91c1617d57c9445e4157eda787248c67e34eca18cc5f240da6e15f41391a8ab2743959d3e5ce0fc5484bc223c59dcf2584e1c8b653b88172d5ececc05484ea37f8d5b47affaa9c1094fa9757d61b3fa", @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB], 0xe0, 0x20000}, 0x0) 738.603327ms ago: executing program 1 (id=189): r0 = kqueue() r1 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$SMB_SENDB(r1, 0x80306903, &(0x7f00000000c0)={0xba, 0x1, 0x3, @byte=0xa6, @buf='NY', 0x8, &(0x7f0000000040)=0x4, 0x1, &(0x7f0000000080)=0x3, 0x1}) kevent(r0, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffff9, 0x1, 0x1, 0x4000000000000001, 0xd}, {0x2, 0xfffffffffffffffd, 0x0, 0x1ffffffe, 0xf4c0, 0xffffffff}], 0x2, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xfffffffe, @rand_addr="2625d9df198724346ee7789150f49ae9", 0x3891}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a, [0x80000, 0x0, 0xfffffffd]}) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1000000}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2, 0xc63, 0xfb0, 0x1e, 0x71}}}}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sync() r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, 0x0, 0x189) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x700}, 0x10) 521.241353ms ago: executing program 2 (id=190): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ef5198e3d1364155dca6787a481b25b2", 0x4}}, 0x0, 0x3, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8000, 0x2, 0x0, 0x8}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r2, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540)) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRES32=0x0], 0x1c}, 0x0) rfork(0x3060) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) 351.268594ms ago: executing program 2 (id=191): setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xffff}, 0x49) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) ksem_init(0x0, 0x0) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5430, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, 0x0, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2e49}, 0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000400)=""/197, &(0x7f0000000340)=0xc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r6, 0xa}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r6, 0x3}, &(0x7f0000000240)=0x8) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="983b2b9be1f73816eae7e566bd0909938b69cce0fd8cc9b831dee4fc5ff2c691d1fc4dc7b73cb6881c515930f73845189b76eb96dc13a7f7c9a13f16fc13530bf837c28612ecd50a1adc6d6f020efde2154ab14f402362a443167bf357edadee2341e2c4a36a59c33b4d06b837d00eb36d88d2ae91dc31bd54713535c745a4a57e16273fd8a13c4b7351ba1f4cf3e4800c0a77", @ANYRESHEX, @ANYRES8=r0, @ANYRES32, @ANYRES32=0x0, @ANYRES8, @ANYRES32=0x0, @ANYRES64=r1, @ANYRESHEX, @ANYBLOB, @ANYRESHEX=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRES32, @ANYBLOB="f1216e741e45fbcaa7a0d86b8ab740e2e245508d1d70eda681b67768752980fd6ea130d352d186ecb35c693bf320a209be1e95780abbbba92084edfd195ed931e948f542daf93a4491d90ac30118e81d8110e8d7ebf0de4f5689b7aab91c1617d57c9445e4157eda787248c67e34eca18cc5f240da6e15f41391a8ab2743959d3e5ce0fc5484bc223c59dcf2584e1c8b653b88172d5ececc05484ea37f8d5b47affaa9c1094fa9757d61b3fa", @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x0) ioctl$BIOCSDIRECTION(0xffffffffffffffff, 0x80044277, &(0x7f0000000380)) 315.636296ms ago: executing program 2 (id=192): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ef5198e3d1364155dca6787a481b25b2", 0x4}}, 0x0, 0x3, 0x5, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8000, 0x2, 0x0, 0x8}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r2, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540)) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r3, @ANYRES32=0x0], 0x1c}, 0x0) rfork(0x3060) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x1, 0x6, 0x4, 0x2, 0x7}, &(0x7f0000002580)=0x14) 155.916007ms ago: executing program 2 (id=193): aio_read(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x2d, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1e}, 0x98) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f00000006c0)="b100bad90d6dccbb7195070007000000331c13fecea10500fef96ecfc72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f4d335c223e7d0c032bfa896443a42102000000720fd38bfbb770c1f5a872c881ea6e2ec5890400000000fa0000361b1257aea8c500002002fbfe0c2300008abfba0900000008e371a3f8343712051eeab71d89e0000407000000", 0xac, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r2, 0x0, 0x25, 0xc0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sigaction(0x49, &(0x7f0000000240)={&(0x7f0000000200)="2e0d03000000c481395e52f9264530ddc4010855110f4f826cffffffdcfec4e229bc79bfc44165f961ae64660f38053d000000002e430f0f6cf8811d", 0x6, {[0x2, 0x4f, 0xfc5, 0x80]}}, &(0x7f0000000300)={&(0x7f0000000280)="c46379095be517c422c9be4f1fc4a20196e4f26dc4227d1c55093e2e660f3821162e660fae3cc6c4c2bd8e827cd90000f3450f52dd676800000000"}) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0xfffffff3}, 0x10) sendto(r3, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3) sendto$inet(r3, &(0x7f0000000c40)="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", 0x21c, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) freebsd11_stat(0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x15, 0x18, 0x5, &(0x7f0000000040)="0100aa6410", 0x0, 0x0, 0x109, 0x7d86619a, [0x0, 0x80000008]}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x410, @remote={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0xb) sendto$inet6(r5, &(0x7f0000000180)="bd", 0x1, 0x0, 0x0, 0xfffffffffffffe9a) rfork(0x1000) 5.985175ms ago: executing program 2 (id=194): setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xffff}, 0x49) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) ksem_init(0x0, 0x0) sync() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5430, 0x0, 0x4}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, 0x0, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2e49}, 0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000400)=""/197, &(0x7f0000000340)=0xc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r6, 0xa}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r6, 0x3}, &(0x7f0000000240)=0x8) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="983b2b9be1f73816eae7e566bd0909938b69cce0fd8cc9b831dee4fc5ff2c691d1fc4dc7b73cb6881c515930f73845189b76eb96dc13a7f7c9a13f16fc13530bf837c28612ecd50a1adc6d6f020efde2154ab14f402362a443167bf357edadee2341e2c4a36a59c33b4d06b837d00eb36d88d2ae91dc31bd54713535c745a4a57e16273fd8a13c4b7351ba1f4cf3e4800c0a77", @ANYRESHEX, @ANYRES8=r0, @ANYRES32, @ANYRES32=0x0, @ANYRES8, @ANYRES32=0x0, @ANYRES64=r1, @ANYRESHEX, @ANYBLOB, @ANYRESHEX=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRES32, @ANYBLOB="f1216e741e45fbcaa7a0d86b8ab740e2e245508d1d70eda681b67768752980fd6ea130d352d186ecb35c693bf320a209be1e95780abbbba92084edfd195ed931e948f542daf93a4491d90ac30118e81d8110e8d7ebf0de4f5689b7aab91c1617d57c9445e4157eda787248c67e34eca18cc5f240da6e15f41391a8ab2743959d3e5ce0fc5484bc223c59dcf2584e1c8b653b88172d5ececc05484ea37f8d5b47affaa9c1094fa9757d61b3fa", @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x0) ioctl$BIOCSDIRECTION(0xffffffffffffffff, 0x80044277, &(0x7f0000000380)) 0s ago: executing program 3 (id=195): r0 = kqueue() r1 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$SMB_SENDB(r1, 0x80306903, &(0x7f00000000c0)={0xba, 0x1, 0x3, @byte=0xa6, @buf='NY', 0x8, &(0x7f0000000040)=0x4, 0x1, &(0x7f0000000080)=0x3, 0x1}) kevent(r0, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffff9, 0x1, 0x1, 0x4000000000000001, 0xd}, {0x2, 0xfffffffffffffffd, 0x0, 0x1ffffffe, 0xf4c0, 0xffffffff}], 0x2, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, 0x8) kqueue() setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xfffffffe, @rand_addr="2625d9df198724346ee7789150f49ae9", 0x3891}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a, [0x80000, 0x0, 0xfffffffd]}) openat$evdev(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1000000}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2, 0xc63, 0xfb0, 0x1e, 0x71}}}}}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x7, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sync() r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, 0x0, 0x189) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x700}, 0x10) kernel console output (not intermixed with test programs): Starting background file system checks in 60 seconds. Thu Sep 5 08:36:01 UTC 2024 FreeBSD/amd64 (ci-freebsd-main-2.us-central1-b.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.1.120' (ED25519) to the list of known hosts. login: Expensive callout(9) function: 0xffffffff81431bc0(0xfffffe006de18500) 0.002985314 s Expensive callout(9) function: 0xffffffff847ed750(0xfffffe0074d2bcb0) 0.004878401 s Expensive callout(9) function: 0xffffffff81431bc0(0xfffffe006de18460) 0.012506641 s if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 FreeBSD/amd64 (ci-freebsd-main-2.us-central1-b.c.syzkaller.internal) (ttyu0) login: Sep 5 08:41:39 ci-freebsd-main-2 dhclient[1080]: Interface tap0 is down, dhclient exiting SYZFAIL: failed to send rpc fd=3 want=111592 sent=0 n=-1 (errno 32: Broken pipe) Sep 5 08:41:39 ci-freebsd-main-2 dhclient[1080]: connection closed Sep 5 08:41:39 ci-freebsd-main-2 dhclient[1080]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e3bd800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e3bd800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e3bd800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 show malloc Password:if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 Login incorrect login: if_delmulti_locked: detaching ifnet instance 0xfffffe006e3bd800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e3bd800 if_delmulti_locked: detaching ifnet instance 0xfffffe006e3bd800