last executing test programs: 3.439921213s ago: executing program 3 (id=26): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0xa689b9dd7160e308, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000100), &(0x7f0000000180)={0x8}, 0x0, 0x0) r5 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) dup2(r5, r4) socket$inet_udp(0x2, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x3862) r6 = open$dir(&(0x7f0000002340)='./file0\x00', 0x202, 0x0) extattr_set_file(&(0x7f0000000700)='./file0\x00', 0x2, &(0x7f0000000740)='-\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r6, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaad9030e6e000000000000000600bbe0000001496124520d2cc09b408f60000002004e214e2300089078"]) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060001080006040001aaaa4faaaaaabb7f000001ffffffffffff00000000"]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x0, 0x8, @rand_addr="637e8c49d1caa6620c948823001e165f", 0x4}}, 0x0}, &(0x7f00000005c0)=0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000600)={r7, 0xfa}, &(0x7f0000000640)=0x8) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000680)="5afd6f744ece53ec62787476db51457a5d377b965c61f7a24ec2a0cddecac5e551c435689aecd949dbf8a4cbf3970f45051a8fd919354f9e64ccf517c3ff07f077b070be9c677c30993ffa5b724cde4511ee660aa1c3327e18132069b59829ee27216b981556283cd9dbb4e6705c8f4c5bfa41606d7b1a9477ed5ea9f9bfda75ad5fe4dce002a5c09f935c9882cc3d9f24546460f350e3e7e363abba9baf2fcf59b878ee479fbe4fb664bbfbde20f8a1d442817b31a79843b92f83d4c7813395eee480e268523f072d58c0acecbe846f2cb0bfbfa78ed8a2b4d4aa4f54d3d8af758ce83b557242") getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000900)={{"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", "b2f2bda6a63d634469fc73fb5ce5801bab3d85638cad3a649dac6d0484af5c56", 0x8, 0x5}, &(0x7f00000008c0)="ea6fabfeb13b2f3526fa76ff6f2e1df6af7e8fd304d438f3016718beb9029a76ecda532a63", 0xb5, 0x200, 0xc, 0x4, 0x9, 0xd, 0x5, 0xffff}) syz_emit_ethernet(0x22, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaa8bb0cd9969206453c07ac45fb3e818e54e9ce33cb36b5b88467507c4ce825173304330bd3578f5cb79725dda1eabdeb485b5b03b0f34e1d0d3741c7b6da50a1b792ea6fc6b0c3bd15516b4d739cafa8e3296a3f1071614106b95df484500a2288a0e49cb1"]) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 3.414955236s ago: executing program 1 (id=27): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) kqueue() kevent(0xffffffffffffffff, &(0x7f0000000380)=[{0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) aio_mlock(&(0x7f00000005c0)={r1, 0x4, &(0x7f0000000100)="013591b0d4e4cc7c174ce199a1f3e0fbb4b97d", 0x13, [0x4, 0x1], 0xffffffffffff8001, 0x4, 0x9, {0x6, 0x2, &(0x7f00000004c0)="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"}, {0x4, 0x1c, @sigval_ptr=0x692, @spare=[0x3, 0x7, 0xfc, 0x8, 0xb6a1, 0x7, 0x8, 0x8]}}) socket(0x2, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) getpgid(0x0) ksem_init(&(0x7f00000000c0)=0x0, 0x7fff) ksem_destroy(r4) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fork() minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) fork() r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400, 0xa1) 3.303319339s ago: executing program 3 (id=28): socket$inet_sctp(0x2, 0x5, 0x84) getpgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001980)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x88) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000280)="b100050400000400dfffffff07000000335c13fecea10500fef96ec0900913004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3e00c257699a1f139b672e4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a8720800ea6e2ec58951e94221f932cf4bf7040fb94c0400000000008000361b4c002002fb0012aa71a3f83437120500000000", 0x9c, 0x20109, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0xfffff801}, 0x10) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) syz_emit_ethernet(0x0, 0x0) sendto(r3, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb19d5f95476270256fe6ccc554d0112981bdcc2c23a064b7da59f4fd0571e7cbd32f04f51420be57ceeaf74a083211a0a9f05174fc729688ccb", 0x4b, 0x20005, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @local={0xfe, 0x80, '\x00', 0x0}, 0x400}}, r4, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671b07f80e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r6, &(0x7f0000000900)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)='|', 0x1}], 0x1}, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r7, 0xc4704433, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000300)="bc117100d5e40ead76a7ded63f8958a1b18de1ea418b1d63e5ecbd0a53698251e961f24c078fcd5feac17e3061cf97d4c57074d814d2455db3715b2b28acc3a214b0f4cab42d1d5089d039faa5cf2a71ce1c79f06d3a79adc3393422935f3971fa", 0x3, 0x9, 0x56b80b2f}) socket$inet_sctp(0x2, 0x5, 0x84) 3.108865263s ago: executing program 3 (id=29): open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0xa4) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) ppoll(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d8a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761d00"/104, 0x68, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x4, @mcast1, 0x2006}, 0x1c) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b0e929ef2844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) mount(&(0x7f0000000740)='ext2fs\x00', 0x0, 0x10, &(0x7f0000000680)="ade842ebae21f7633aca48499e99749030ddbd9e14874ce6a586d90a306cb74264626630e10532de6c39d4332680bcfd0f4d702e0d69a62e7d5efef16b33148f8b") symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x34) symlinkat(&(0x7f0000000040)='./file0\x00', r3, 0x0) freebsd11_statfs(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 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, @broadcast}}}, 0x88) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r6 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fd", 0x4f}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r5, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES16=r4, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRESOCT=r5], 0x100}, 0x20180) 2.798060456s ago: executing program 0 (id=30): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x2, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0xfffffffe, 0x0, 0x294}, 0x98) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffff28, 0x2, 0x0, @rand_addr=0x9}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @rand_addr}}}, &(0x7f0000000140)=0x98) r1 = socket(0x2, 0x1, 0x0) r2 = kmq_open(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) sysarch$I386_SET_IOPERM(0x4, 0x0) r4 = openat$filemon(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) setuid(0xee01) ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000001c0)) dup2(r1, r2) accept$inet(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) sendmsg$inet_sctp(r5, &(0x7f00000025c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000040)}, {&(0x7f0000000c40)="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", 0xb83}], 0x2}, 0x20104) rfork(0x85000) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x20045564) openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000080)=0xffffffff, 0x4) 2.739975123s ago: executing program 2 (id=31): ksem_init(&(0x7f0000000000)=0x0, 0x0) ksem_getvalue(r0, 0x0) sigprocmask(0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x4, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000001580), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080)="a45994c635b4") r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) dup2(r2, 0xffffffffffffffff) r6 = socket(0x2, 0x1, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0xfefffffd, @empty, 0x33c}, 0x1c) connect$inet6(r7, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0xffff8004, @ipv4}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x104, &(0x7f0000000240), &(0x7f00000004c0)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000200)=0x4, 0x4) connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 2.632004013s ago: executing program 0 (id=32): msgget$private(0x0, 0x100) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getgid() sendmsg$unix(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000002c0)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f0000000b80)=ANY=[], 0x100}, 0x20088) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x3d3, &(0x7f0000001500)={@broadcast, @random="006680cd01e3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c5, 0x100, 0x0, 0x0, 0xffffff84, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @udp={{0x2, 0x1, 0x8}, {"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"}}}}}}) ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f0000000080)={0x0, 0x24, 0xc1e41283, 0x0, 0x56, 0x0, 0xffffffbf}) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) fstatfs(r3, &(0x7f0000000480)) rtprio(0x1, 0x0, &(0x7f0000000140)={0x2, 0x5}) openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x8, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) 2.296367556s ago: executing program 1 (id=33): r0 = semget(0x1, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x71621d6bf89889ff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="f3d19f1b0073ea46", 0x8}, {0x0}, {&(0x7f0000000440)="032fb651688d1ba8a0dfe805725b74f2c5df64010249dd7ae80568e383960e8c396246efcf58023d12aa2d1c893d680a00189f079081f27e7a290693354441f5e658c1a20c2d4cfcd5fd2d538c1256588e59d7e6731e2e7dc6c17c6b11b6338b0824bf956acb4dc8e4ae09dbceebe0162d1abb70749781b754faa1de1835bf6ddcb6c41c93eda2f9a39cdebae3f4911ce96b7dfeb58100922f3e278876f6e1fe98b68fb1b400000000000000000000186ffd5ddddc083056e39e252bc5d867da664f92", 0xc3}], 0x3, 0x0, 0x18, 0x8}, 0x1) sendto$inet(r1, &(0x7f00000005c0)="b3538dc7e5984e9bb8280068c5f2ea5259e1f883da0ff7864dfe74d3506a94e1582e599ce5f13c6a0e38d8199ddffae9c4572f221843b0126b515c15d6ff99a920fdf2e96e88c6fa20ad740feb7e78c1c2998470de6218164cc9f7696d83300e754ea7aea1d0552949390c9f6a3ccc924fbe6fed91f33a5778e6b0a7dcf4541105b38bda8991a29ce7ffca52d2b6e23c18ea64320b11dfaf592ab164dbfafcc4f1ff94047dc5fd30bf40b7fc392041ebc7b8a44df5dcc784a1d04af33bdc8ff78932fa521a56c4e6cd2799616ed3bbaee1ca9ca7b0fa69132cd94f0b9b656253b41e4c6782c23d", 0xe7, 0x20004, &(0x7f0000000180)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x0) shutdown(r1, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f00000002c0)=@file={0x2}, 0x2, &(0x7f0000000580)=[{0x0}], 0x1, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRESDEC=r0, @ANYBLOB="f70e68e830bbb35322cc6ebcedb8cf95ba3459a5be9482f061fdf7441bf82fc5a6c9859a06acd7863cb385b17bb4bed54a007b2eb1ebbe5d885fc580a862a5b3a4f052e5e188e99a613c980975083adcc4753ed977c0c1b8a2d58fd59dec9df089e40342522eef1cabf3da5dea73bddc778e73a6c0027ebce650950fbdb0be4115c031c30258b4193769639095704f4daf87942bba4fbf61841771cca64136ee32964949fd20a022a884b3fd8447b46b1e9a44d67c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=r1, @ANYRES8=r0, @ANYBLOB="9d0000000058fcfee80b16e783b38f3ac3cdd838aa04"], 0xe8}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x150}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r4, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f00000000c0)=@file={0xa, 0x0, './file1\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYRES16, @ANYRESOCT, @ANYRESOCT, @ANYRES64, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRES16, @ANYRES32, @ANYBLOB="845cdf4a02ccecc0eed6eb212e8436342e81d4eb7ae40a3e4202919b57c34c66ab270a6a704557d5ff5ecb0b893492a73b3cfc318731e1ec82a2c2cfbdda40cc27edc0176bfe09516789570998b856b7668927e7a8611d2f6bd5e62130177a2d66eed3ac44c1e49f3e9ba9c7bddb242f7577996d32786297c9bb1c3c12f04d216d57c570c4cc5c44aa42fcd43318590b7b7783c07d440ecb399e2d172bf55b6eb414937abc3d04e80de210d617b85daa5ed9a97ffeb93948171ab464b3c556ca116390a00ec37b2e66f5f78baf7326dc05c2c8504592dc7064fca06fbc678fc3a966bfa9e6de1210e46ce6", @ANYBLOB="213d162fb6b54809d6f3ab612e8f3f12f8e1405653af9d7497a2ce99d9e74d3d6767d5dea70c5d54d5bc7716786f0e7df3366a54487b89865d6f725298a4e91dc63688bd8a7ccd8a33e5713446809c2122b9e598b9c85f", @ANYRES64=0x0, @ANYRESOCT, @ANYBLOB="061b0900367700ff44d9e75f23db90bb7d14be7947183efb684d19cbe3ceeb638a41c0bd51bfa5567db6981aaea4888a80422dfb98601399", @ANYBLOB="a8d72e3fa93e19b18ccaee", @ANYRES32, @ANYRES16, @ANYRES64=0x0, @ANYRES64, @ANYRESDEC], 0x118}, 0x20004) getgid() connect$inet6(r5, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8be}, 0x1c) 2.22273729s ago: executing program 3 (id=34): shm_open2(0x0, 0x0, 0x1, 0x2, &(0x7f0000000300)='/dev/filemon\x00') r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) r4 = getgid() sendmsg$unix(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32=r4, @ANYRES32=r4, @ANYRESOCT=0x0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r2, @ANYRES32=r4, @ANYRESHEX, @ANYRESOCT, @ANYRES32=r4, @ANYRES64, @ANYRES64, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32], 0x100}, 0x20180) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) fstatfs(r5, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) fhstat(0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fork() freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000e40)=@file={0x2}, 0x2, &(0x7f0000000440)=[{&(0x7f0000000180)="daa56843eed9e27b3dea505651e70c9c2371346ebccae215a462ec606d8a989a78", 0x21}, {&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="d74d15e5cfb10aa44cb75b4d1e8b1eeff7234cec488bf1778da67bd11c423373493b13bfdf90de863edea17bf7f9c2c6c5f580735323da92b0361b3310b11401ea5e497a2bf8", 0x46}, {&(0x7f0000000640)}], 0x4, &(0x7f0000001900)=ANY=[@ANYBLOB="6000004000000001ff01000000a4ae00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT, @ANYBLOB="100000ab6e25f9db45d43fc21aa929b8066b7a0dc50000000022f4e70dd649f6e4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="6b5fba2d3fbd4d1ee4dbae113f27519d98a10080129a90591619feda2c64e6f8d781032b88b76842f61a826f22ed179812d34e583449e0e6e3a92a31a5e72cd326bd15fee283b7843c00c4f02835d0b4a5bc4f72cb667078e20db4f246afb48a6c86308b4e2861af10ef9316671d662ecde9e0959882856d560c9951a94200598057fdfc200c5f0769b80ec17b5f5233e652dcf609b8b30416af762aa5482b1f019e", @ANYRES16, @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r9, @ANYRES32=r7, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="5b55009f3b0300", @ANYRES32=r5, @ANYRES32=r11, @ANYRESOCT, @ANYRES32=0x0, @ANYRES64=r11, @ANYRES32=r8, @ANYRES32=r10, @ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=r11, @ANYRES32, @ANYRESOCT=r8, @ANYRESDEC=r6, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="4593fd00"], 0xd8, 0x100}, 0x0) freebsd11_lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000100)='./file2\x00', 0x2, 0x61) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)={&(0x7f0000000200)=@file={0xa, 0x0, './file1\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="39c43b7f517a51314e73ee2bb15570e60112124208f3fde6e9f8f4f194a1ac721ada9e77ceb195447aebf858ce0525788ee6cf1d4fb3ff8e9c13aa7101e115e1e38483fd9fd4b6227ca6f6efc6c43f5484f2e045b5c609c9b239263b0bb0bcdf8214", 0x62}], 0x1, &(0x7f0000000e80)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c00000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000006000000000000000ffff000003000000bc7ccbdc6bf0a4fb6d2c1e731966152b517d86668bf198fe64f4fd472a2c68af63862e8fe1530480a32ab50ae32262afe4e2eb3b9caed8574f62819d790c11c87c87473fdd2d08be54c72fd4aa84192ac330c43de21d08a1fc4ca853b9372ba9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=r8, @ANYRES32=r12, @ANYRES32, @ANYBLOB="000000001000000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x24c}, 0x180) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000300)={0x0, 0x0}) ioctl$BIOCGDLT(r0, 0x4004426a, &(0x7f0000000000)) 2.133798169s ago: executing program 0 (id=35): semget(0x1, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="f3d19f1b0073ea46", 0x8}, {0x0}, {&(0x7f0000000440)="032fb651688d1ba8a0dfe805725b74f2c5df64010249dd7ae80568e383960e8c396246efcf58023d12aa2d1c893d680a00189f079081f27e7a290693354441f5e658c1a20c2d4cfcd5fd2d538c1256588e59d7e6731e2e7dc6c17c6b11b6338b0824bf956acb4dc8e4ae09dbceebe0162d1abb70749781b754faa1de1835bf6ddcb6c41c93eda2f9a39cdebae3f4911ce96b7dfeb58100922f3e278876f6e1fe98b68fb1b400000000000000000000186ffd5ddddc083056e39e252bc5d867da664f92", 0xc3}], 0x3, 0x0, 0x18, 0x8}, 0x1) sendto$inet(r0, &(0x7f00000005c0)="b3538dc7e5984e9bb8280068c5f2ea5259e1f883da0ff7864dfe74d3506a94e1582e599ce5f13c6a0e38d8199ddffae9c4572f221843b0126b515c15d6ff99a920fdf2e96e88c6fa20ad740feb7e78c1c2998470de6218164cc9f7696d83300e754ea7aea1d0552949390c9f6a3ccc924fbe6fed91f33a5778e6b0a7dcf4541105b38bda8991a29ce7ffca52d2b6e23c18ea64320b11dfaf592ab164dbfafcc4f1ff94047dc5fd30bf40b7fc392041ebc7b8a44df5dcc784a1d04af33bdc8ff78932fa521a56c4e6cd2799616ed3bbaee1ca9ca7b0fa69132cd94f0b9b656253b41e4c6782c23d", 0xe7, 0x20004, &(0x7f0000000180)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x0) 2.132286104s ago: executing program 2 (id=36): r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000240)="ea6d798f02000000", 0x8) r3 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r3, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x1000301010005}) close(r4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r5, 0x0) ioctl$BIOCGDLTLIST(0xffffffffffffffff, 0xc0104279, &(0x7f0000001080)={0x5, &(0x7f0000001040)=[0x1000000, 0xfffffff8, 0x1, 0x7, 0x0]}) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) kmq_unlink(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200, 0x3}, 0x10) sendmsg$inet_sctp(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10) cpuset_getdomain(0x2, 0x3, 0x0, 0x20, &(0x7f0000000580), &(0x7f00000005c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x200, 0x101, 0x7f, 0x7146, 0x5}, &(0x7f0000000140)=0x98) flock(r3, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) 1.660636276s ago: executing program 2 (id=37): getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000100)={@local}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) ftruncate(r0, 0x80002) openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000600)={{"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", "734d9cf179372935c4738e2ffec110382ea045c0320900"}, 0x0, 0x14}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') ksem_init(0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r4) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x19, "b960997097c567bf19ceaf75573622b58ac469c0126739ceac"}, &(0x7f0000000280)=0x21) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000300)={r8, 0x9}, &(0x7f0000000380)=0x8) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="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", 0x626}], 0x15}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r9, 0xe132, 0x6, 0x1}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @rand_addr=0xfffffff8}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000440)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000004c0)="c290333ad6bbb16e27e23c03cfb4cbcc3b3fea510b3baa25da1237060000006cacbb521201c2a1b28310206b36c47af2f9522900"/66, 0x42}], 0x1, 0x0, 0x0, 0x1}, 0x9) 1.270410392s ago: executing program 0 (id=38): openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000003c0)={'freebsd\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f0000000500)={0x10, 0x2, 0x1, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9c", 0x132}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r5, 0x0, &(0x7f0000000000), 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x4220, 0x0, 0xefffffff}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0xe) __realpathat(r6, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) futimesat(r3, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x1, 0x76}, {0x3ff, 0x9}}) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) fstatat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000780), 0x400) socket$inet6_sctp(0x1c, 0x5, 0x84) 1.260151551s ago: executing program 1 (id=39): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000900)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)='|', 0x1}], 0x1}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000300)="bc117100d5e40ead76a7ded63f8958a1b18de1ea418b1d63e5ecbd0a53698251e961f24c078fcd5feac17e3061cf97d4c57074d814d2455db3715b2b28acc3a214b0f4cab42d1d5089d039faa5cf2a71ce1c79f06d3a79adc3393422935f3971fa", 0x3, 0x9, 0x56b80b2f}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x5}, 0x10, 0x0}, 0x88) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x5}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0xa, 0xff}, 0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x80000004, &(0x7f0000000300), 0x0, [], 0x0, 0x0, 0x0, {0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0xfffffffc, @sival_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x334a]}}) fdatasync(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000040)=0xe0, 0x4) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x1e, 0x1}) socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = kqueue() kevent(r8, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) 1.257105604s ago: executing program 3 (id=40): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000200)={0x9, 0x1c, 0x3, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x500, 0xf1cc}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) r5 = dup2(r2, r4) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab67c7c0c671a10a7eaf9746e35a136"}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000000)="bde3d48b", 0x4}], 0x1, 0x0, 0x0, 0x20184}, 0x0) rfork(0x5000) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) rfork(0x16000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xff64}, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000440)={0x15, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x6, 0xfdffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0) clock_settime(0xffffffffffffffff, &(0x7f0000000140)) connect$inet(r6, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r6, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080", 0x1e}], 0x1, 0x0, 0x0, 0x180}, 0x20104) bind(0xffffffffffffffff, 0x0, 0x0) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) setsid() r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r9, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 860.767435ms ago: executing program 1 (id=41): socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) syz_emit_ethernet(0x259, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffc59) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0xb411}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async) dup2(r6, r5) r7 = dup2(r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xd, r8}, &(0x7f0000000040)=0xc) (async) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r8, 0x5, 0x4}, &(0x7f00000001c0)=0x8) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000000)={r9, 0x6, "452706b45e09"}, &(0x7f00000000c0)=0xe) r10 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r10, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x2}, 0x10) (async) recvfrom$inet(0xffffffffffffffff, 0x0, 0x5b, 0x86, 0x0, 0x0) (async) sendto$inet(r10, 0x0, 0x0, 0x20181, 0x0, 0x0) (async) syz_emit_ethernet(0x41, &(0x7f0000000500)=ANY=[@ANYRES64=r8, @ANYRESHEX=r1, @ANYRESHEX, @ANYRESHEX]) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff", @ANYRESHEX=r10]) (async) socket$inet_sctp(0x2, 0x5, 0x84) 859.89413ms ago: executing program 1 (id=42): open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0xa4) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) ppoll(&(0x7f0000000200), 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d8a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761d00"/104, 0x68, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x4, @mcast1, 0x2006}, 0x1c) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b0e929ef2844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) mount(&(0x7f0000000740)='ext2fs\x00', 0x0, 0x10, &(0x7f0000000680)="ade842ebae21f7633aca48499e99749030ddbd9e14874ce6a586d90a306cb74264626630e10532de6c39d4332680bcfd0f4d702e0d69a62e7d5efef16b33148f8b") symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x34) symlinkat(&(0x7f0000000040)='./file0\x00', r3, 0x0) freebsd11_statfs(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @broadcast}}}, 0x88) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r6 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fd", 0x4f}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r5, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES16=r4, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRESOCT=r5], 0x100}, 0x20180) 783.340839ms ago: executing program 2 (id=43): socket$inet_sctp(0x2, 0x1, 0x84) mkdirat(0xffffffffffffff9c, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x800}, 0x4080010) r2 = socket(0x1, 0x10000000, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x10008001}, 0x24) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f00000000c0)) bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10) setreuid(0xee00, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000340)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r2, @ANYRES32=r0, @ANYRESOCT=r0]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000480)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x4, 0x200, 0x11, 0x407f, 0x5a}, &(0x7f0000000200)=0x98) kmq_notify(0xffffffffffffffff, &(0x7f0000000400)={0x1, 0x1, @sigval_ptr=0xffffffff7fffffff, @ke_flags}) 630.982347ms ago: executing program 2 (id=44): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sync() bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xfffffff8, @loopback, 0xc0000}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x200, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x3}, 0x1c) 303.442187ms ago: executing program 0 (id=45): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{0x0}, {&(0x7f0000000100)="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", 0x5b1}], 0x2}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000027c0)={0x0, 0x9, 0x5}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) kqueue() kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x3c, 0xfffffffffffffff9, 0x9, 0x4, 0xe8c5}, {0x35e1, 0xfffffffffffffffa, 0x4, 0x8, 0x1200000000, 0x7, [0xdef, 0x5d, 0x4, 0x5]}, {0x8, 0xfffffffffffffffd, 0x88, 0x20000000, 0x9, 0xffff, [0x5, 0xffff, 0x1, 0x8000000000]}], 0x3, 0x0, 0x0, 0x0) r1 = socket(0x1, 0x1, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) mkdir(&(0x7f0000000340)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x86) freebsd11_stat(&(0x7f0000000280)='./file/file0/../\x00', &(0x7f00000002c0)) bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000005c0)={'bbr\x00'}, 0x24) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = setsid() sigqueue(r3, 0x0, @sival_int) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) aio_write(0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0) fork() symlink(&(0x7f0000000100)='./file0\x00', 0x0) open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x4) 298.974196ms ago: executing program 3 (id=46): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000240)="b852cd44", 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) symlink(&(0x7f0000001600)='./file0\x00', 0x0) chroot(0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) writev(r1, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x3, 0x8, [0x9, 0x6, 0x2f3, 0x0, 0x7, 0x2, 0x2, 0x2]}, &(0x7f0000000280)=0x18) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0xea00}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="5e306d0e03afb3e165d0f8bcb21bf513607eaf486991a32606b6ca10f642968b127520b5dea989cedc5ce6ab9596ebee049e07af6a5c6c5585d131e6311053913825e3074ce795470f5b476c4568f7016cce672b6ec7ba0736e2c0bdf6da8cf12c5722bf", 0x64}, {&(0x7f0000000140)="06d6388a8cab6f2f9f6c3c2936e967b1e60e4de65ce3e2d213fc0d16aa96c463a9388ff081040a6c41e0c08a24f7d7f7eda55f1e1023053e7c5b3f55186c69d1df3fc043167484eca4ea6dac8cacdb22336d92865b", 0x55}], 0x2}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$DIOCRCLRTABLES(r4, 0xc450443c, &(0x7f0000000480)={{"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", "4c826589cf95c88f85cfae835561a9d9e72819c6e61c60356b61b90d3246d5c2", 0x5e, 0x5}, 0x0, 0x2, 0x7, 0x0, 0x6, 0x5, 0x8, 0xf, 0xffffff43}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 170.776365ms ago: executing program 2 (id=47): ksem_getvalue(0x0, 0x0) sigprocmask(0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x9, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={r4, 0x4, 0x6, 0x2, 0x1004, 0x5b}, 0x14) connect$inet6(r3, &(0x7f0000000200)={0x9, 0x1c, 0x2, 0xfee, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r3, 0xffffffffffffffff) open$dir(0x0, 0x40, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x40000, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x400}, 0x1c) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=r2]) r5 = socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_WXMAP_STATUS(0x0, 0x0, 0x16, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r6 = dup2(0xffffffffffffffff, r5) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCRCLRTABLES(r6, 0xc450443c, &(0x7f0000001080)={{"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", "1ce12d9c07f1f00c6c3c16109910b50b3a00000000000000000000008500", 0x146b, 0x1}, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe}) r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FILEMON_SET_FD(r8, 0xc0045301, &(0x7f0000000280)=r8) r9 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, 0x0, 0x0) acct(0x0) 101.333725ms ago: executing program 0 (id=48): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x76}, 0x484}}, 0x0, 0x9a}, &(0x7f0000000000)=0x8c) setrlimit(0x7, &(0x7f0000000100)) (async) setrlimit(0x7, &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) (async) setreuid(0xee00, r1) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000640), 0x4) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000880)="a70bdf0d625605527d091c900dd1f2dfbb2161f0b9b2379f8233f29f8cbf6bb9e87cd25c4b307865906cb7314ca4c22804498a30c41b2fafba37a7493ee4d50f8bb21edd5222c4380235138ce566b2e9831a9420ba135efe5c20354fd704c6ca6a2df220f7b1fea400e7ac5c09f7f807979968bf6f59c6a277601c10d981949f4043dd639d4028cb6c5d91c8df91486546") (async) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000880)="a70bdf0d625605527d091c900dd1f2dfbb2161f0b9b2379f8233f29f8cbf6bb9e87cd25c4b307865906cb7314ca4c22804498a30c41b2fafba37a7493ee4d50f8bb21edd5222c4380235138ce566b2e9831a9420ba135efe5c20354fd704c6ca6a2df220f7b1fea400e7ac5c09f7f807979968bf6f59c6a277601c10d981949f4043dd639d4028cb6c5d91c8df91486546") ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) symlinkat(&(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r4, &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x6b) (async) mkdirat(r4, &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x6b) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ksem_post(0x0) ksem_open(&(0x7f0000000000), &(0x7f00000000c0)='^B-(,^\x00', 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000740)="e3c0429a4ec3c966950a7dd43989dfc9786ef2febca3c91e659f9f9e8ad6a6bc31ee58496d59e508d466f3231ce494c0ae1a318be26dd5bc22fe0342e0d0fdaf860656cf562f41479a3f97e3777852457555d0e5ee63c24888e6d6d3d328bf944b111bc1ba7d8bcd998e06c0784a76f901f1357444ea3217fe04231954456c19b3c056015c4af2c98d7f1f0363bb3c659771c9c4a5033cda869ce09b9ed7620075c0", 0xa2}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="38000000840000000100000000000000a9f0fa851a535300005e03bd558400000009000000ac1400aa000084100000008400f600080000101b"], 0x58}, 0x0) (async) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000740)="e3c0429a4ec3c966950a7dd43989dfc9786ef2febca3c91e659f9f9e8ad6a6bc31ee58496d59e508d466f3231ce494c0ae1a318be26dd5bc22fe0342e0d0fdaf860656cf562f41479a3f97e3777852457555d0e5ee63c24888e6d6d3d328bf944b111bc1ba7d8bcd998e06c0784a76f901f1357444ea3217fe04231954456c19b3c056015c4af2c98d7f1f0363bb3c659771c9c4a5033cda869ce09b9ed7620075c0", 0xa2}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="38000000840000000100000000000000a9f0fa851a535300005e03bd558400000009000000ac1400aa000084100000008400f600080000101b"], 0x58}, 0x0) mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, &(0x7f0000000180)) (async) mount(&(0x7f0000000140)='cd9660\x00', &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, &(0x7f0000000180)) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000400)={r6, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) sendto(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000280)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) kqueue() ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f00000002c0)="f92b9d3c6efd7e6166112f2016282396097b3dfdcf69e7131d2d4b41ebb6dc80043963cb275fafcf1a") fork() 0s ago: executing program 1 (id=49): r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000900)={0x5, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000140)={0x5, {{0x10, 0x2, 0x0}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r4, 0xa, 0xff}, 0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x125) aio_write(&(0x7f0000000240)={r3, 0x80000004, &(0x7f0000000300), 0x0, [0x0, 0x2], 0x0, 0x5, 0x0, {0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0xfffffffc, @sival_int=0x261, @spare=[0x0, 0x0, 0x0, 0x4, 0x334a]}}) fdatasync(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=0xe0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r8, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) recvfrom$unix(r7, &(0x7f0000000300)=""/214, 0xd6, 0x80, &(0x7f0000000400)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) kqueue() socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts. FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0) login: panic: ASan: Invalid access, 8-byte read at 0xfffffe0058018410, UMAUseAfterFree(fd) cpuid = 1 time = 1731289694 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f99dd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f99f30 vpanic() at vpanic+0x257/frame 0xfffffe0056f9a0f0 panic() at panic+0xb5/frame 0xfffffe0056f9a1c0 kasan_report() at kasan_report+0xdf/frame 0xfffffe0056f9a290 sctp_ss_default_add() at sctp_ss_default_add+0x91/frame 0xfffffe0056f9a2d0 sctp_lower_sosend() at sctp_lower_sosend+0x5336/frame 0xfffffe0056f9a720 sctp_sosend() at sctp_sosend+0x6e6/frame 0xfffffe0056f9a9c0 sousrsend() at sousrsend+0x112/frame 0xfffffe0056f9aa50 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0056f9abb0 sendit() at sendit+0x15f/frame 0xfffffe0056f9ac10 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe0056f9ad30 amd64_syscall() at amd64_syscall+0x49b/frame 0xfffffe0056f9af30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f9af30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x39d58a, rsp = 0x825d05f08, rbp = 0x825d05f80 --- KDB: enter: panic [ thread pid 884 tid 100236 ] Stopped at kdb_enter+0x6e: movq $0,0x23ebdd7(%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 0xffffffff815d041e _vprintf+0x1ae rdx 0 rbx 0xffffffff827285e0 .str.27 rsp 0xfffffe0056f99f10 rbp 0xfffffe0056f99f30 rsi 0 rdi 0xffffffff815d0959 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe005bf03520 r12 0xfffffe005bf03000 r13 0xfffffffffffffffd r14 0xffffffff827285e0 .str.27 r15 0 rip 0xffffffff815ba23e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23ebdd7(%rip) db> show proc Process 884 (syz-executor) at 0xfffffe005bf12ae0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe0007be4060 ABI: FreeBSD ELF64 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005bea9000 (map 0xfffffe005bea9000) (map.pmap 0xfffffe005bea90c0) (pmap 0xfffffe005bea9130) threads: 3 100234 Run CPU 0 syz-executor 100236 Run CPU 1 syz-executor 100238 D fork 0xffffffff8272d820 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 889 0 0 0 DL - 0xffffffff83a97200 [soaiod4] 888 0 0 0 DL - 0xffffffff83a97200 [soaiod3] 887 0 0 0 DL - 0xffffffff83a97200 [soaiod2] 886 0 0 0 DL - 0xffffffff83a97200 [soaiod1] 884 764 764 60928 R (threaded) syz-executor 100234 Run CPU 0 syz-executor 100236 Run CPU 1 syz-executor 100238 D fork 0xffffffff8272d820 syz-executor 883 1 880 0 S uwait 0xfffffe006e056200 syz-executor 882 766 766 0 S (threaded) syz-executor 100118 S nanslp 0xffffffff839873c0 syz-executor 100232 S connec 0xfffffe0059f1dcda syz-executor 100237 S uwait 0xfffffe006e056400 syz-executor 881 767 767 0 R (threaded) syz-executor 100143 RunQ syz-executor 100231 S connec 0xfffffe006b95acda syz-executor 100235 S connec 0xfffffe0059f260da syz-executor 100239 S uwait 0xfffffe006df06880 syz-executor 875 1 875 0 Ss+ ttyin 0xfffffe00587e08b0 getty 874 1 874 0 Ss+ ttyin 0xfffffe00587e04b0 getty 873 1 873 0 Ss+ ttyin 0xfffffe00587e00b0 getty 872 1 872 0 Ss+ ttyin 0xfffffe00587dfcb0 getty 871 1 871 0 Ss+ ttyin 0xfffffe00587df8b0 getty 870 1 870 0 Ss+ ttyin 0xfffffe00587df4b0 getty 869 1 869 0 Ss+ ttyin 0xfffffe00587df0b0 getty 868 1 868 0 Ss+ ttyin 0xfffffe00587decb0 getty 867 1 867 0 Ss+ ttyin 0xfffffe00584b0cb0 getty 863 1 767 0 S uwait 0xfffffe006e058180 syz-executor 852 1 765 0 S uwait 0xfffffe006df08200 syz-executor 850 1 765 0 S uwait 0xfffffe006df06780 syz-executor 835 1 764 0 S uwait 0xfffffe00598a5180 syz-executor 834 1 765 0 S uwait 0xfffffe006df06680 syz-executor 826 0 0 0 DL aiordy 0xfffffe005bee8b00 [aiod4] 825 0 0 0 DL aiordy 0xfffffe0007a25ae0 [aiod3] 824 0 0 0 DL aiordy 0xfffffe0007a085c0 [aiod2] 823 0 0 0 DL aiordy 0xfffffe005bed05a0 [aiod1] 822 1 765 0 S uwait 0xfffffe006e055d80 syz-executor 821 812 821 0 Ss select 0xfffffe006df06cc0 dhclient 812 796 424 65 S select 0xfffffe006e056640 dhclient 796 1 424 0 S wait 0xfffffe0007be1ac0 sh 767 763 767 0 S nanslp 0xffffffff839873c0 syz-executor 766 763 766 0 S nanslp 0xffffffff839873c0 syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe006e0569c0 syz-executor 761 759 761 0 Ss pause 0xfffffe005bebbb90 csh 759 1 759 0 Ss select 0xfffffe006e056ac0 sshd 737 1 18 0 S+ nanslp 0xffffffff839873c1 sleep 17 0 0 0 DL syncer 0xffffffff83aa4be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a26040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa31c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00543ec8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aee8a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad4838 [dom0] 100080 D launds 0xffffffff83ad4844 [laundry: dom0] 100081 D umarcl 0xffffffff81d6b9d0 [uma] 7 0 0 0 DL - 0xffffffff83704bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8434a9d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84702a20 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cf340 [doneq0] 100046 D - 0xffffffff836cf2c0 [async] 100075 D - 0xffffffff836cf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ad0020 [crypto] 100043 D crypto_ 0xfffffe0057f7a030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f7a080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543fbc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392fd80 [g_event] 100037 D - 0xffffffff8392fda0 [g_up] 100038 D - 0xffffffff8392fdc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad0a80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c1eff0 [swapper] 100005 D - 0xfffffe00085fed00 [softirq_0] 100006 D - 0xfffffe00085fec00 [softirq_1] 100007 D - 0xfffffe00085feb00 [if_io_tqg_0] 100008 D - 0xfffffe00085fea00 [if_io_tqg_1] 100009 D - 0xfffffe00085fe900 [if_config_tqg_0] 100010 D - 0xfffffe00085fe800 [pci_hp taskq] 100011 D - 0xfffffe00085fe700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fe400 [thread taskq] 100016 D - 0xfffffe00085fe200 [aiod_kick taskq] 100017 D - 0xfffffe00085fe100 [deferred_unmount ta] 100018 D - 0xfffffe00085fe000 [inm_free taskq] 100019 D - 0xfffffe00085fde00 [in6m_free taskq] 100020 D - 0xfffffe00085fdd00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fdc00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fdb00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085fda00 [firmware taskq] 100040 D - 0xfffffe00085fd700 [crypto_0] 100041 D - 0xfffffe00085fd700 [crypto_1] 100056 D - 0xfffffe00085fd500 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fd400 [vtnet0 txq 0] 100058 D - 0xfffffe00085fd300 [vtnet0 rxq 1] 100059 D - 0xfffffe00085fd200 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057fa4080 [virtio_balloon] 100065 D - 0xffffffff8272d821 [deadlkres] 100069 D - 0xfffffe0058852000 [acpi_task_0] 100070 D - 0xfffffe0058852000 [acpi_task_1] 100071 D - 0xfffffe0058852000 [acpi_task_2] 100073 D - 0xfffffe00085ff100 [mca taskq] 100074 D - 0xfffffe00085fd600 [CAM taskq] 100076 D - 0xfffffe0058851e00 [ipsec_offload] 885 765 765 0 Z syz-executor db> show all locks Process 884 (syz-executor) thread 0xfffffe005befb740 (100234) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8399a180) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1304 Process 884 (syz-executor) thread 0xfffffe005bf03000 (100236) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074e9cbf0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13195 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 sctp_stro 13 6652K 47 linker 399 5537K 526 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 35218 2075K 35293 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 389 1121K 556 vfscache 3 1025K 3 pcb 73 725K 310 inodedep 39 527K 175 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 135 258K 968 filedesc 29 229K 179 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 57800 vmem 5 144K 7 tidhash 3 141K 3 pagedep 23 134K 80 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 520 ddb_capture 1 64K 1 kdtrace 197 39K 1132 umtx 304 38K 304 temp 35 37K 1887 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 BPF 15 19K 26 LRO 18 19K 18 ufs_mount 4 17K 5 tcp_fsb_rack 8 17K 26 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 lltable 49 16K 49 sctp_atcl 39 15K 183 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 in6_multi 65 9K 65 ksem 3 9K 9 bmsafemap 2 9K 140 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 7 shmfd 1 8K 2 pfs_vncache 1 8K 1 plimit 21 8K 478 audit_evclass 238 8K 300 taskqueue 66 7K 66 cred 25 7K 201 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 sctp_timw 19 5K 19 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 DEVFSP 66 5K 88 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kqueue 59 4K 933 pwddesc 56 4K 893 acpisem 28 4K 28 kcovinfo 52 4K 52 CC Mem 11 3K 63 terminal 11 3K 11 uidinfo 5 3K 9 hhook 8 3K 10 newdirblk 18 3K 66 clone 9 3K 9 diradd 17 3K 126 sctp_atky 52 3K 239 proc-args 68 3K 1947 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 106 ipsec-saq 2 2K 2 session 16 2K 44 ip6ndp 12 2K 13 selfd 29 2K 18211 Unitno 32 2K 50 mkdir 14 2K 132 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 pfil 14 2K 14 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 lockf 11 2K 47 acpidev 20 2K 20 msi 9 2K 9 netlink 2 2K 32 tcp_pcm_rack 4 1K 15 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 isadev 6 1K 6 mount 16 1K 271 pci_link 10 1K 10 crypto 4 1K 13 encap_export_host 12 1K 12 sctp_athm 39 1K 192 osd 16 1K 75 inpcbpolicy 17 1K 228 sctp_stri 1 1K 18 freefile 4 1K 83 select 4 1K 35 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_map 26 1K 90 cryptodev 6 1K 59 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 99 freeblks 1 1K 74 indirdep 1 1K 52 vnodes 1 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 72 sctp_vrf 1 1K 1 vnet 1 1K 1 soname 4 1K 3472 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 13824 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 56 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 80 ipcomp 0 0K 0 esp 0 0K 0 ah 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 amdiommu_dom 0 0K 0 amdiommu_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 42 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 2 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 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 ip6opt 0 0K 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 1 lio 0 0K 5 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 ioctlops 0 0K 121 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 306 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 668 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 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 0 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 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 17396 0 254 38494208 0 mbuf 256 8666 996 27924 0 254 2473472 0 BUF TRIE 144 224 11564 590 0 62 1697472 0 malloc-384 384 4161 39 4176 0 30 1612800 0 malloc-128 128 12376 117 12436 0 126 1599104 0 malloc-4096 4096 330 2 497 0 2 1359872 0 UMA Slabs 0 112 11014 32 11014 0 126 1237152 0 sctp_asoc 2256 13 497 45 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16408 119 16408 0 254 925512 0 malloc-65536 65536 14 0 17 0 1 917504 0 RADIX NODE 144 5512 391 27500 0 62 850032 0 FFS inode 1168 533 41 618 0 8 670432 0 sctp_ep 1152 25 486 129 0 254 588672 0 malloc-64 64 267 8679 19903 0 254 572544 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 43 465 1563 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 sctp_raddr 736 13 504 60 0 254 380512 0 malloc-2048 2048 7 177 1230 0 8 376832 0 256 Bucket 2048 175 3 1102 0 8 364544 0 VM OBJECT 264 986 274 14150 0 30 332640 0 malloc-16384 16384 15 3 88 0 1 294912 0 malloc-2048 2048 127 17 231 0 8 294912 0 VNODE 440 570 96 658 0 30 293040 0 malloc-4096 4096 61 7 903 0 2 278528 0 malloc-64 64 3924 423 4791 0 254 278208 0 THREAD 1824 139 13 240 0 8 277248 0 malloc-16 16 14550 200 14734 0 254 236000 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 20 493 24 0 254 213408 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5353 317 5496 0 254 181440 0 malloc-128 128 1139 256 27215 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 5 511 1179 0 254 165120 0 malloc-32768 32768 0 5 40 0 1 163840 0 FFS2 dinode 256 533 97 617 0 62 161280 0 MAP ENTRY 96 1026 612 44927 0 126 157248 0 FPU_save_area 832 141 39 296 0 16 149760 0 malloc-1024 1024 126 18 149 0 16 147456 0 malloc-256 256 455 115 773 0 62 145920 0 S VFS Cache 104 1008 279 1121 0 126 133848 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 mbuf_packet 256 60 448 2836 0 254 130048 0 ksiginfo 112 55 989 114 0 126 116928 0 PROC 1376 56 21 890 0 8 105952 0 malloc-32768 32768 2 1 14 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 0 210 5812 0 30 85680 0 filedesc0 1072 56 21 893 0 8 82544 0 malloc-4096 4096 14 6 25 0 2 81920 0 malloc-4096 4096 14 6 29 0 2 81920 0 malloc-256 256 228 87 786 0 62 80640 0 sctp_readq 152 1 519 5 0 254 79040 0 128 Bucket 1024 51 16 256 0 16 68608 0 malloc-64 64 513 558 1535 0 254 68544 0 malloc-128 128 323 204 534 0 126 67456 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-8192 8192 7 1 15 0 1 65536 0 malloc-256 256 157 98 501 0 62 65280 0 sctp_stream_msg_out 112 3 537 8 0 254 60480 0 malloc-384 384 106 44 710 0 30 57600 0 64 Bucket 512 69 35 1699 0 30 53248 0 udp_inpcb 416 4 122 152 0 30 52416 0 malloc-64 64 302 517 13801 0 254 52416 0 malloc-64 64 457 362 659 0 254 52416 0 tcp_bbr_map 128 0 403 378 0 126 51584 0 malloc-128 128 178 225 621 0 126 51584 0 malloc-256 256 116 79 782 0 62 49920 0 malloc-256 256 64 131 236 0 62 49920 0 32 Bucket 256 78 117 1842 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13272 0 16 49152 0 malloc-8192 8192 5 1 31 0 1 49152 0 malloc-2048 2048 13 11 29 0 8 49152 0 malloc-1024 1024 6 42 1530 0 16 49152 0 malloc-384 384 39 81 180 0 30 46080 0 da_ccb 544 0 84 1554 0 16 45696 0 ertt_txseginfo 40 0 1111 3776 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1320 11 22 62 0 8 43560 0 pcpu-8 8 4715 405 4892 0 254 40960 0 VMSPACE 616 31 35 864 0 16 40656 0 pipe 736 18 37 297 0 16 40480 0 sctp_chunk 152 10 250 33 0 254 39520 0 malloc-64 64 78 489 196 0 254 36288 0 malloc-64 64 61 506 919 0 254 36288 0 malloc-64 64 93 474 417 0 254 36288 0 tcp_rack_map 128 11 268 2675 0 126 35712 0 malloc-128 128 27 252 119 0 126 35712 0 malloc-128 128 37 242 3275 0 126 35712 0 malloc-128 128 145 134 1084 0 126 35712 0 malloc-128 128 66 213 233 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 52 38 52 0 30 34560 0 malloc-384 384 85 5 85 0 30 34560 0 malloc-256 256 32 103 763 0 62 34560 0 malloc-256 256 38 97 104 0 62 34560 0 malloc-256 256 25 110 342 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 180 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 9 0 2 32768 0 malloc-4096 4096 5 3 559 0 2 32768 0 malloc-2048 2048 11 5 28 0 8 32768 0 malloc-2048 2048 4 12 74 0 8 32768 0 malloc-2048 2048 1 15 71 0 8 32768 0 malloc-2048 2048 4 12 4 0 8 32768 0 malloc-1024 1024 2 30 45 0 16 32768 0 malloc-1024 1024 3 29 18 0 16 32768 0 malloc-1024 1024 14 18 208 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 17 15 18 0 16 32768 0 malloc-1024 1024 2 30 4 0 16 32768 0 malloc-512 512 2 62 115 0 30 32768 0 malloc-512 512 10 54 25 0 30 32768 0 malloc-512 512 10 54 55 0 30 32768 0 malloc-512 512 4 60 70 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 tcp_bbr_pcb 896 3 33 20 0 16 32256 0 ttyinq 160 135 65 570 0 62 32000 0 PGRP 120 20 244 48 0 126 31680 0 sctp_laddr 48 26 562 83 0 254 28224 0 malloc-32 32 273 609 1055 0 254 28224 0 16 Bucket 144 62 134 272 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 udplite_inpcb 416 0 63 3 0 30 26208 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 9 0 62 25600 0 malloc-4096 4096 1 5 6 0 2 24576 0 PWD 40 19 587 145 0 254 24240 0 tcp_rack_pcb 1152 4 17 13 0 8 24192 0 rtentry 168 30 114 34 0 62 24192 0 Files 80 175 125 7356 0 126 24000 0 8 Bucket 80 71 229 399 0 126 24000 0 ripcb 384 2 58 11 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 81 0 30 23040 0 malloc-384 384 0 60 367 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2624 0 8 19 0 4 20992 0 hostcache 64 3 312 3 0 254 20160 0 udp_inpcb ports 32 2 628 27 0 254 20160 0 tcp_inpcb ports 32 8 622 32 0 254 20160 0 ertt 72 11 269 62 0 126 20160 0 malloc-32 32 123 507 240 0 254 20160 0 malloc-32 32 211 419 1759 0 254 20160 0 malloc-32 32 23 607 62 0 254 20160 0 malloc-32 32 117 513 646 0 254 20160 0 malloc-32 32 37 593 2669 0 254 20160 0 2 Bucket 32 72 558 377 0 254 20160 0 L VFS Cache 320 1 59 4 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 82 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-4096 4096 1 3 190 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-512 512 0 32 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 AIO 208 0 76 9 0 62 15808 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 udplite_inpcb ports 32 0 378 1 0 254 12096 0 malloc-32 32 12 366 71 0 254 12096 0 vtnet_tx_hdr 24 0 501 2711 0 254 12024 0 KNOTE 160 0 75 21 0 62 12000 0 malloc-16 16 30 720 243 0 254 12000 0 malloc-16 16 50 700 318 0 254 12000 0 malloc-16 16 72 678 261 0 254 12000 0 malloc-16 16 184 566 3003 0 254 12000 0 malloc-16 16 8 742 9 0 254 12000 0 malloc-16 16 337 413 1883 0 254 12000 0 malloc-16 16 26 724 26498 0 254 12000 0 AIOCB 552 0 21 5 0 16 11592 0 AIOLIO 272 0 42 4 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 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 368 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 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0