last executing test programs: 3m16.54798541s ago: executing program 0 (id=1): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) sendto(r0, &(0x7f0000000900)="1bfe1bb9f6f0c3db13c1e53b95fb67dfc14f25de2e3da1648c73b42d6a33927b9aa057026fc39696d452a342148d1057ef169818d074def46013e65ad173a590989cda483d8950f6", 0x48, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 3m16.397752282s ago: executing program 0 (id=6): socket$unix(0x1, 0x1, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) munlockall() 3m16.331365076s ago: executing program 0 (id=8): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/116, 0x74}], 0x1, 0x3) close(r0) 3m15.375983242s ago: executing program 0 (id=30): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffb8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffff34}, 0x1c, &(0x7f0000000440)=[{0x0}], 0x1}, 0x0) 3m14.185560965s ago: executing program 0 (id=68): mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) 3m14.150670526s ago: executing program 0 (id=70): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10000410, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="b3", 0x1}], 0x1}, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x78e, 0x0) 3m14.003324846s ago: executing program 32 (id=70): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10000410, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="b3", 0x1}], 0x1}, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) open(&(0x7f0000000040)='./file0\x00', 0x78e, 0x0) 2m44.896032961s ago: executing program 2 (id=658): open$dir(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, &(0x7f00000004c0)='./file0\x00') chown(&(0x7f0000000fc0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 2m44.878872621s ago: executing program 2 (id=659): open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000401}) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000bc0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000100000000}) 2m44.862874524s ago: executing program 2 (id=660): r0 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) 2m44.801643714s ago: executing program 2 (id=661): vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @ke_flags=0x2a}) mlock(&(0x7f0000aa2000/0x3000)=nil, 0x3000) minherit(&(0x7f0000aab000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ab0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a9e000/0x13000)=nil, 0x13000) 2m44.790815848s ago: executing program 2 (id=662): r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0xe004, 0x0) chown(&(0x7f0000000240)='./file0/file0/file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', 0x0) 2m44.77907553s ago: executing program 2 (id=663): semget(0x1, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="b3538dc7e5984e9bb8280068c5f2ea5259e1f883da0ff7864dfe74d3506a94e1582e599ce5f13c6a0e38d8199ddffae9c4572f221843b0126b515c15d6ff99a920fdf2e96e88c6fa20ad740feb7e78c1c2998470de6218164cc9f7696d83300e754ea7aea1d0552949390c9f6a3ccc924fbe6fed91f33a5778e6b0", 0x7b, 0x20004, &(0x7f0000000180)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2m44.777007165s ago: executing program 33 (id=663): semget(0x1, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="b3538dc7e5984e9bb8280068c5f2ea5259e1f883da0ff7864dfe74d3506a94e1582e599ce5f13c6a0e38d8199ddffae9c4572f221843b0126b515c15d6ff99a920fdf2e96e88c6fa20ad740feb7e78c1c2998470de6218164cc9f7696d83300e754ea7aea1d0552949390c9f6a3ccc924fbe6fed91f33a5778e6b0", 0x7b, 0x20004, &(0x7f0000000180)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 5.533456212s ago: executing program 3 (id=2167): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x129}], 0x1, 0x0, 0x0, 0x81}, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)={@local}, &(0x7f00000002c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, 0x0, 0x0) 4.64668931s ago: executing program 3 (id=2170): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x5200}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x9, 0x7f}, &(0x7f00000003c0)=0x8) ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76e64b0424d545c756cae3aa1bc2844541bc727b4d3d0534689415291bb74"}, 0x0, 0x14}) clock_settime(0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x4000000}, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x1, @mcast2, 0x3}}, 0x5}, &(0x7f0000001280)=0x90) clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x7, 0x87}, &(0x7f0000000340)) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, 0xfffffffffffffffe, 0x1700) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") 4.629722107s ago: executing program 1 (id=2171): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) aio_error(&(0x7f00000005c0)={0xffffffffffffffff, 0x5, &(0x7f00000003c0), 0x0, [], 0x100000001, 0x20, 0x0, {0x0, 0x0, &(0x7f0000000500)}, {0x1, 0x0, @sival_ptr, @ke_flags}}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x101}, 0x10) shutdown(r2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x180) r3 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x451, &(0x7f00000001c0)=0x52f, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30a, 0xffffffffffffffff) aio_mlock(&(0x7f0000000500)={0xffffffffffffffff, 0x9, &(0x7f0000000380)="3d58b6f9641becbec8d1ffe3297f193e993714d7673b5cf24730e03bbf0562a131a01c69ebc524729967789944d545783370fa0755b3c5899694917ebd0fd214d2dcb1fa121a401b0601e55b6bb0163004196e1880ef05794c175684be44e1eee333858f9f123931235c99eaa9af3b345295906abc2e7fdc2689c5ca47cfb37b29927c", 0x83, [0x9, 0xb], 0x7de2a651, 0x8, 0x7, {0x7, 0x8, &(0x7f0000000440)="4dff28b41b97743cae159a6d137c6a3dad10a98393993410250023d1f296ec80b5e28feb815253e875d0b71bc282bac914cb0a8d3dc5a686aab010f5f4ddaa3019e2913c2b79d68fd716dc5292d47725c872960f0eda3fd4f8060d8ed689c9516993c7edd93da82a0a99bf6cebf8826a1e795275f83ef5fd4448e5b7b0a5445fa9ecb87a"}, {0x3, 0x1f, @sigval_ptr=0x400, @ke_flags=0x80}}) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) dup(r4) 4.563123972s ago: executing program 4 (id=2172): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') setpgid(0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) fork() socket(0x1c, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shm_open2(0x0, 0x0, 0x4, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) r0 = __specialfd$eventfd(0x1, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000000)=""/192, 0xc0}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080), &(0x7f0000001380)) open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0) linkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 4.407665912s ago: executing program 3 (id=2174): setlogin(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x2, 0x7f}, &(0x7f00000003c0)=0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x40}, 0x24) ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f0000000000)) ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) kmq_open(&(0x7f0000000240)='./file0\x00', 0x17, 0x80, &(0x7f0000000040)={0x400, 0xa4, 0x3, 0x1000004000200}) ioctl$BIOCSETWF32(0xffffffffffffffff, 0x8008427b, &(0x7f00000000c0)={0x7ff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x16, 0x0, 0x40, &(0x7f0000000440)="0b6f0095b45d4ab98990c8fe26b23d12ea9cabcec8f5782169e90ca70248ffd3968e4703e70400000000000000755aed000028bd3f913e639478f923d7e5ef67", 0x0, 0x0, 0x0, 0x7d86699a}) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) 3.737291874s ago: executing program 1 (id=2175): r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x5) chdir(&(0x7f0000000040)='./file0\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) r4 = dup2(r2, r3) r5 = getpid() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f0000000040)=r5) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r6, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000040)='./file0/file0\x00', 0x0) openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x100) 3.701889084s ago: executing program 1 (id=2176): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001340)={&(0x7f0000000e40)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000001240)=[{&(0x7f0000001000)="ecaee998", 0x4}, {&(0x7f0000001040)="e8fb320f63f2df1acd6fdb69925b6781861a0b786ee1f77f26265977034f0f83cea731ee24465a148a0e9271366b17d34ca53eb0d795bc1f4f15d20b0e99a7bf27a6d89dba0cb87f5d18b8ef7e1359a247ab7ca49a0a1b728bdb02c925d472bf56b65d60dccdf5a20f22fcd89f5475a80001d50bf4a12a763e3bbe99fa0cdea12b9ad2e776dae48306f76b9607cc3093e40587cb8d76c2ce09c81c8858ae17d1f92cabb2c7c33a295980d47e5a9777b459dfbae65c8c44876fcf56b09562d946e9bc860269d1aebbabb77cbe8a", 0xcd}, {&(0x7f0000001140)="10a5f067ce028e3d40c99996276bb22656b8d1dcbb3d847fd056f5111b6eb15d420d85df7b1b321fe383ff75c79ea692ccbec5321a397511e1cfd8711ad9a9172c72ea9928d867f58d48d126c53d62e639b02b343ab7bef81ac68fa850499bea856b334c7b9352ae2a587f2575c0361c94dc491a108f6709aeb6b1e6575b071d8564a07e6e0a62804a0bd4952976696a7a4403e34dd08dba3d31bde7bbdca1b0389c72bec4b2201a836cb1f6c02ff42e7bc529c5a0d2c79642c30b4a03e3903795d4824f9162722dd2770d9fcab4ff3214c6b31efd04a885ac305639cf3b541e911e2d85c5ab2bf1", 0xe8}], 0x3, &(0x7f0000001280)=[@rights={0x20, 0xffff, 0x1, [r2, r2, r1]}], 0x20, 0x4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3) r4 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r4, &(0x7f0000000180)='./file0\x00') r5 = dup(r4) symlinkat(&(0x7f0000000080)='./file0/file0/..\x00', r5, &(0x7f0000000100)='./file0/file0/..\x00') open$dir(&(0x7f0000000140)='./file0/file0/..\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0/..\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) seteuid(0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1206, &(0x7f0000000040)={r8}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) 3.521766788s ago: executing program 3 (id=2178): r0 = socket(0x26, 0x2, 0x0) r1 = dup2(r0, r0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000002780)=""/4104, 0x1008}], 0x1) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x13, 0x1, 0xffffffffffffffff, 0x0, 0x0}) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) procctl$PROC_TRACE_CTL(0x2, r2, 0x7, &(0x7f0000000140)=0x2) ksem_wait(0x0) ksem_wait(0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r5, 0x7fffffff) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES8], 0x9) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, &(0x7f0000000180)=0x18000003, 0x4) fork() sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/223, 0xdf}, 0x802) 3.495585231s ago: executing program 5 (id=2179): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) listen(r3, 0x6000000) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x17, 0x24, 0x10, &(0x7f0000000100)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0xffffffff, 0xfdffffff, [0x0, 0x4]}) close(r2) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000300)="ca1b3b5c422ca65675e274c429d4ecf6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb8376cb3a50d4d2799db10db38a6b5d1000000000000800108fcaeec67663ce76dfbc50affa69135c917e6780d22d171b3ed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32856fcb02f9a12623244c85e1718f5bf026cb9c06d59b59ddb23df561a9efd67ea729909765b4525f8f28b84b43c23e319ebf6e6597b5006af90d5a42509d072c321acc70ba763aa553cf0164dc29033067294477dfea3b9911cf4a8033b35a8ff7faf0a2a5f0d6ca36453d218f5ba0edda97777d26b7f49b728040487c358ce32d1fd99e1d7a291b94b3160fbe9eaa0148ad03d46cd389dc9b56bff35d00000000000000", 0x1d9}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f0000000940)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x90) 2.642007559s ago: executing program 5 (id=2180): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000100)={@broadcast, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) socket(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x90) r3 = open(&(0x7f0000000140)='./file0/file0\x00', 0x100000, 0x19d) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r4, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCRADDTABLES(r5, 0xc450443d, &(0x7f0000000dc0)={{"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", "83163cd97f24f2713601d29280221e2e73fec79c6d31636f379488a1dcfb9084", 0x1ff, 0x4}, 0x0, 0x428, 0x8, 0xffffffffffffffdb, 0x2, 0x1, 0x6, 0xffffffffffff01c9, 0x1}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000280)=0x4) 2.641783546s ago: executing program 3 (id=2181): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x3862) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, r3) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r4, r3, 0x1f00, 0x0, 0x0, 0x0, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munlockall() madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181) 2.64105014s ago: executing program 1 (id=2188): r0 = socket(0x26, 0x2, 0x0) r1 = dup2(r0, r0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000002780)=""/4104, 0x1008}], 0x1) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x13, 0x1, 0xffffffffffffffff, 0x0, 0x0}) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40082) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) procctl$PROC_TRACE_CTL(0x2, r2, 0x7, &(0x7f0000000140)=0x2) ksem_wait(0x0) ksem_wait(0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r5, 0x7fffffff) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast2}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES8], 0x9) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, &(0x7f0000000180)=0x18000003, 0x4) fork() sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/223, 0xdf}, 0x802) 2.370451468s ago: executing program 4 (id=2182): socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sigval_int=0xffffff81, @ke_flags=0xc088}}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB], 0x28) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7}, 0x0) setegid(0xffffffffffffffff) ktrace(0x0, 0x4, 0x420c, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sync() 2.053282334s ago: executing program 4 (id=2183): socket(0x10, 0x1, 0x6) r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xa, 0x1000}], 0x1) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x4, 0x0) ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000500)=r1) kqueue() getppid() socket$bt_rfcomm(0x24, 0x1, 0x88) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80042, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) rfork(0x3040) 2.00831262s ago: executing program 4 (id=2184): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fhlinkat(&(0x7f0000000280)={{[0x6, 0x5]}, {0x5, 0x5, "b45385f7a68a4623c4cf854f18e1d9ce"}}, r0, &(0x7f00000002c0)='./file0\x00') ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, 0x1800000000000, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, [0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3651, 0x0, 0x0, 0x0, 0x7, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf752]}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x10}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0xfffffffc, 0x4, 0x9, 0x6, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f00000001c0)={0x51, 0x12, 0x1, 0xa, 0x0, [@mcast1, @mcast1, @local={0xfe, 0x80, '\x00', 0x0}, @mcast1, @mcast1, @mcast1, @loopback, @mcast1, @mcast2]}, 0x98) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet6_buf(r3, 0x29, 0x31, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000000000160500"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) rfork(0x3060) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000100)={0x6, 0x0, 0x4, 0x91, 0x0, 0xa, 0x5, 0x0, 0xfd, 0x2}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) 1.971108732s ago: executing program 4 (id=2185): r0 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) open$dir(&(0x7f0000000200)='./file0\x00', 0x20, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000680)={&(0x7f0000000640)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000580)="2c061978cd8fca52f19497dc8dcacc25954e019943849986c995f88d2df3108b854c7f7e5f1a27e0d7ce8a3a7ca8e3942261d4c352938dfeed64a2363870306707", 0xb, 0x10, 0x0, 0x7, 0x41, 0x0, 0x3, 0x3, "716cffffff94ffff"}, 0x40) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x4b, 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x800445a0, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) 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, 0x47, &(0x7f0000000040)=0x6, 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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", 0x129}], 0x1, 0x0, 0x0, 0x81}, 0x0) kqueue() ioctl$BIOCFEEDBACK(r0, 0x8004427c, 0x0) sendto(r4, &(0x7f0000001740)="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", 0x6cc, 0x896d2ae35bf21db2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4, 0x1}, 0x1c) 1.7794369s ago: executing program 1 (id=2186): socket$inet6_sctp(0x1c, 0x1, 0x84) open$dir(0x0, 0x40000400000002c2, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000300)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) extattr_list_file(0x0, 0x2, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) connectat(r0, r1, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x20b5, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x4, 0x800}, &(0x7f0000000040)=0x18) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) thr_set_name(0x0, &(0x7f0000000180)='\x1d\xab\xb1\xdbgO\xc3h\f\xaf\xc1\x94\n\xb1\xbf\xa5+!Op\x95\x99\xa9\xb3c\x8c\x9d\x11\xfd\x88\xc2\xb8B#\xc2o\x00in\xd4q%\xb8j\xcc\x91\xe0U\x90\xaf*L\xfa\xb1s\xb3:\x0f\xa2\xc3\x90\xf1\xff\xeaD\xb1\xb5`%\xa1WfZ\xbf$\x03\xdbJ\x8c\t\x0fpt\b\xb7\xf4Rrr') 1.755625323s ago: executing program 5 (id=2187): socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) profil(0x0, 0x0, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x16fb745f}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="c3b58b132354aaaaaaaaaabb86dd6000010000303a00f6ec06afdf466c130afc590bdb9e4ff6ff0200000000000000000000000000010100907800000000608f79f700000600ff010000000000000000000000000001dfa7f5ff3bcb22ddb457a19444d9d6f6"]) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket(0x1c, 0x3, 0x1) sendto(r4, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db", 0x2b, 0x101, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sendmsg$unix(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="8c000000ffff000003"], 0x8c}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 937.84254ms ago: executing program 5 (id=2189): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f00000006c0)={0x0, 0x2c, &(0x7f00000005c0)=[{&(0x7f0000000340)="8a", 0x1}], 0x1}, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000040)={0x17, 0xe, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0xffffffff, 0xfdffffff, [0x0, 0x0, 0x80000]}) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x7566, 0xe6, &(0x7f00000003c0), 0x0, 0x0, 0x0}) sendmsg$inet6_sctp(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000007c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcb", 0xa3}], 0x1, 0x0, 0x0, 0x4}, 0x88) sendto$inet6(r1, 0x0, 0x0, 0x10d, 0x0, 0x0) rfork(0x1000) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdb, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xb) sync() r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe2c21ff07000080fff9ff08e3000055"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x80) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000980)=[{&(0x7f0000000400)}, {0x0}, {&(0x7f0000000580)="523a6f437ba46fe124a2f73949395c91bb21a1c632e481b38acd56415ded630cc029711713dfc6d4cbfb4dcbfd1e8b9472edcc72332bbf0c561f3e6d836c8c156097d0025288052ecfae98dc7489869f201fda8a9b78fa9d01afa23dd27e848054da453ecf22c6d14b5ac6cbbfb9aa9f6f8e3529d5a9d1b7e18a645a55285659a21799babaab7e68a15a17bff18656f842a7", 0x92}, {&(0x7f0000000640)="aeaa22050a4e38a96c4dff68beb82758a753ea63eb453fa088b51a8cd40a8b81b6a3777897b5f453323fed1b75cbea284e8995bccaa591e29bd946f0b84b5a8cce7728a281bcb0fd26070641ce600aeeac9bd30109ffb8adc124537c2a24e3cbc37842849ba4aff9b4bfce967799dc189af1e1195759a3c42a7b44318ef4d1498ec247b81bd8affb1f9640b5992992083006154a81aca62f10742be372345486114cd9d1f5694621a84316bfcd54b6ceacdade9768b4d6a677ed7897ab5d3aa912f724b6ba4282045a", 0xc9}, {&(0x7f0000000740)="1bfb48b0918a5b4bf39cb8919c8736bf5de43cb30f09aba216aa2e616c723d5e94eaf0e0a23a911c116fac1a3aeacbab3cea766c7f3c7129ebc4e608a9440c9f2706cfbf742d0a8034baf45a5f11b76a51132bb9cbca9857d0d3e8a88f084dca727c3c6008727c5bba8487fa46e87381977c31b5bfd97e3502c3e3119e549268ec7e14e0690e31f6f0e9b289e5cfb6ab2fa4", 0x92}, {&(0x7f0000000340)="50609acbfa24f39a80b4fd577ba39eab1b44ca52bb4ecbbdccd0253d1608e9e173c9e4e41f20c20ca09574", 0x2b}, {&(0x7f0000000800)="0e659804f42fcf990b9497925de72978f27a2424560edd5cdf2474b533b90a3fb306efd8df18f41bc7adf48cbb61ec01f4db453dcad4ed6b799de3115e47be2adc22bf0e74c7b720dc719b08301eb06d357d03bd860b00f3d8cf0a0ba24b7345d383125c34a74479ddfa49e7c7e5330b0fba2dd50a16ae705cbc77bd4a30bc3e50b2be0b94efbc1040ce7504c649c7765ef49d02b352ec9b7fbeb967e0c1aab54352868443d6397543bf4ffad3216abfe48825572a06dd8992497e92e0cf97e5ef6de7322588ed26ce57ddf41a1e060ae9eaf490e7", 0xd5}, {0x0}], 0x8) 567.524343ms ago: executing program 1 (id=2190): r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0) syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8100000008060001080006040000aaaaaaaaaaaaac1400aa000000000000ac1400bb894f79bff5f7ceeb7e4af77ed76239628b231f68ff3374513df7ba54361968ff7b755c90d079c716a315ffb9ffefb40335a70943c949e8e36f098bed71af06000000702c2691cc0801a1c7b6e9ae814d7282ac7bccdcb83a88c25363f8cfcdfeb7a32d5e2160b8559d793ba8b87e94c5c540cecc1ead809b40120e6539e2572162a432fd3422357cff9e5104951099e0d67e3f3edf31a198bf76f5fb522712410739eca63810953c991a561ea8579b1f1dbe6a0404681b992f1b20c0e94c7fd67fa2"]) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x20}, 0x0) extattr_list_fd(r0, 0x0, &(0x7f00000002c0)=""/242, 0xf2) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) accept(r3, 0x0, 0x0) r4 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x1, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x9, @loopback, 0x3}}, 0x0, 0x1, 0x6, 0x213, 0x7fffffff}, 0x98) r5 = dup2(r2, r3) kmq_timedsend(r5, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0xffff0366}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r6, r7) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 380.04178ms ago: executing program 3 (id=2191): symlink(&(0x7f0000000100)='\x00', &(0x7f0000000140)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) cap_rights_limit(r0, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) readlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) syz_emit_ethernet(0xaa, &(0x7f00000007c0)=ANY=[]) aio_waitcomplete(&(0x7f0000000fc0)=0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget(0x0, 0x0, 0x353) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f00000025c0)={&(0x7f0000000ec0)=@in6={0x1c, 0x1c, 0x1, 0x7, @rand_addr="4dd3a7bdfa14db606f8f508bb61d11f7"}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000100)="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", 0x5ae}, {0x0}], 0x2}, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000027c0)={0x0, 0x0, 0x5}, 0x8) 364.601406ms ago: executing program 4 (id=2192): vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x21, @sigval_int=0x501, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r0 = kqueue() fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sysarch$AMD64_SET_GSBASE(0x83, &(0x7f0000000000)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000280)='./file0\x00', 0x0) aio_waitcomplete(0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1003, &(0x7f0000000100)=0x1000, 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) kmq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) 339.013119ms ago: executing program 5 (id=2193): socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sigval_int=0xffffff81, @ke_flags=0xc088}}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB], 0x28) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7}, 0x0) setegid(0xffffffffffffffff) ktrace(0x0, 0x4, 0x420c, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sync() 0s ago: executing program 5 (id=2194): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000100)={@multicast1}, 0xc) socket(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x110) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __realpathat(r3, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/4, 0x4, 0x0) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r4, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000240), 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, 0x0, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000100)="ea00005c00000000", 0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.166' (ED25519) to the list of known hosts. Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7800 Nov 19 15:48:19 ci-freebsd-main-0 kernel: attempted source route from 172.20.2.170 to 172.20.2.170 Expensive callout(9) function: 0xffffffff8142e9c0(0xfffffe006df90460) 0.002512846 s if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 Nov 19 15:48:28 ci-freebsd-main-0 dhclient[1255]: send_packet: No buffer space available Nov 19 15:48:28 ci-freebsd-main-0 kernel: pid 1361 (syz-executor), jid 0, uid 0, was killed: exceeded maximum CPU limit Nov 19 15:48:41 ci-freebsd-main-0 dhclient[1255]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800 syz-executor uses obsolete way to create divert(4) socket if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 Nov 19 15:49:13 ci-freebsd-main-0 syslogd: last message repeated 2 times if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 FreeBSD/amd64 (ci-freebsd-main-0.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e52e1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500380 usecount 5, writecount 3, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005b55ca50 ref 1 pages 264 cleanbuf 16 dirtybuf 17 lock type ufs: EXCL by thread 0xfffffe005b5e3740 (pid 2619, syz-executor, tid 102269) nlink=1, effnlink=1, size=1048576, extsize 0 generation=119888f, uid=0, gid=0, flags=0x40008 ino 77, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 vnode_pager_putpages: zero-length write at 0 resid 6 0xfffffe00755aa000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500380 usecount 7, writecount 4, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VV_MD|VMP_LAZYLIST) v_object 0xfffffe005b528840 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005b5ad740 (pid 2691, syz-executor, tid 102371) nlink=1, effnlink=1, size=6, extsize 0 generation=5ae9d0a1, uid=0, gid=0, flags=0x50000 ino 91, on dev gpt/rootfs FreeBSD/amd64 (ci-freebsd-main-0.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 2760 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) pid 2767 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large) if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7000 arp: packet with invalid ieee802 address length 0 received on tap3 if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000 FreeBSD/amd64 (ci-freebsd-main-0.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 3183 (syz-executor), jid 0, uid 0: exited on signal 11 (no core dump - too large) ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 1643 ktrace write failed, errno 27, tracing stopped for pid 938 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 2427 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e52d6e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500380 usecount 5, writecount 4, refcount 35 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005b527630 ref 1 pages 264 cleanbuf 28 dirtybuf 5 lock type ufs: EXCL by thread 0xfffffe005b4e1000 (pid 3231, syz-executor, tid 103105) nlink=1, effnlink=1, size=1048576, extsize 0 generation=e2d75e34, uid=0, gid=0, flags=0x40008 ino 123, on dev gpt/rootfs ktrace write failed, errno 27, tracing stopped for pid 3424 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 1643 ktrace write failed, errno 27, tracing stopped for pid 938 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 2427 pid 3443 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large) syz-executor uses obsolete way to create divert(4) socket if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000 pid 3458 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large) ktrace write failed, errno 27, tracing stopped for pid 3484 ktrace write failed, errno 27, tracing stopped for pid 3485 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 1643 ktrace write failed, errno 27, tracing stopped for pid 938 ktrace write failed, errno 27, tracing stopped for pid 3483 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 2427 if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000 Connection to 10.128.0.166 closed by remote host. ktrace write failed, errno 27, tracing stopped for pid 3155 ktrace write failed, errno 27, tracing stopped for pid 3156 ktrace write failed, errno 27, tracing stopped for pid 3152 ktrace write failed, errno 27, tracing stopped for pid 3153 ktrace write failed, errno 27, tracing stopped for pid 3148 ktrace write failed, errno 27, tracing stopped for pid 3149 ktrace write failed, errno 27, tracing stopped for pid 759 ktrace write failed, errno 27, tracing stopped for pid 3154 ktrace write failed, errno 27, tracing stopped for pid 3151 ktrace write failed, errno 27, tracing stopped for pid 3150 tap1: cannot pullup VLAN header