last executing test programs: 2.810429998s ago: executing program 1 (id=221): setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x2b, &(0x7f0000000000)=0x9, 0x4) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) (async) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) fstatat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x4200) (async) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x1c, 0x2, 0x3, @ipv4}, {0x1c, 0x1c, 0x3, 0x4, @loopback, 0x9}, 0x75cd, [0x3, 0x5, 0xc, 0xd9c7, 0xfffff801, 0x6, 0x2, 0x401]}, 0x5c) (async, rerun: 32) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) (rerun: 32) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000700)={0x6, 0x1, 0x4, 0x9, 0xfffff0ac, 0xffffffff, &(0x7f0000000380)="fc8df59fc76f0bc52de93b2ea6a182af4bc3083402fc9746253fb78069485348d938535f4c447cd5cfc47eade8d4b9e33a4fd827b05bcfdad189f19e6c988d962f856831162c2014b5008506d0ecc8cdb59702c012ec15d88e6a0d54f108b3782f8649bdfd0d4c38a5b56e0feaf9aaa6459cc8b4489cd480a510c08f63887b6a628fa8192935ffc4003420329a004493f4a27e000d429dcd78ce263b457dfd73e9a84c910d93d5ee", &(0x7f0000000440)="202dd9dca09543d4e4174e89826a61d39cc4974a10cc662367eb3a2d64df4674a61e415c1d03d720580e48771f686ad4b2b300e4ecb99885738af56085018512f15b74754838dbfa6d79df4c028941d1a45b8d0d30481e9cfed24a108bac337b5bee31e7045b732abeca3cad8f40c48ca9aac44ee1b8990af01ea2be7a9e09f4bd7504b338b7fdf4e8419afb3577a8bf689a", &(0x7f0000000500)="58ba523dd4b409f829b3b72ac72046631db3ea8c95662f44dc9406476240097b757277c6fa16cde3066503f402972a1f0fe0714690076230003d8903b789350714f2f9746dafc4958dd66fd84d3308936188d1c3f6316358179972e7267ab8b69a0a8dd1e99152dac1a6aa30728f5f0a9c067fea4dc8fd69a00c2dbeb64eb16ad460bee9135036e66c619a84e1196dbe7bb15fb3fa9898f325439a4583f2b2ed63010b8991e7ed252dde2fd3c4379ba47f8938931fe21e6250bf958e79d587506e42346f263c7e86f5903541567d9d94379bf6c2eb7333371c14def66ef1e8cb34", &(0x7f0000000600)="3efa97026280b95bd2a3a6a563ff1835c0d3e3f261f4fc82c717fdedac38232708883e8512a0a44ccfa4aa6ee4da0c47424c61a641561d2eb58ec843f11252b1fba12c5d2e18c3ade9e5ef553e7ea779c3915cf222bee56d3d56df0358623fbd8b0cdd31f57fea72d7706c6f57ec19a9cf3c8a951f7f", &(0x7f0000000680)="daca3719cab9e7ef174618599c9f42d3ee476e4d9ccba0befe69e144cefa9b3825088f90e6c37cf89a00a31e0e1b18b761f5f7069d150686e7d0dbf62df0fd0d5d84cf4e23cb89e9f95d982745753445c785a78fe10219cc2eb466f4541a7551c1ab844ccc1b4627f4d191fde3dfc267"}) (async) aio_return(&(0x7f00000008c0)={r1, 0xdb, &(0x7f0000000740)="8e69fa5a03e1fd19d7137e90bbfd38ca0feba2555edcbeb51aff6c37326d5bb68f5f3ee973a32a2058e57873e657f73c5f36c8a6a69c06548bc7c7e44500d9dcd4f28d80d9de9252d70ddabcb10b609d9324b61cd01ceda9306d21bac26d7237c6a8ee496ec61c820cfbfb177b5a71f08f97014c4a8158864155dab4e785ac5b52c52aaa29ee5dd934b449d7aa3bfdb73de7ea03564f4e1f5c22ac5fe40282dd6a", 0xa1, [0x8, 0xa], 0x10001, 0x5, 0x2, {0x1, 0x80, &(0x7f0000000800)="65053d3015f0e6581fe6c2bb4c527431992c9caffd7e1fb21db3ebaa1f09760c9f848c05b0cb478acbb7690e255e719d2ba1961118c04b7d522c3a9bf5962a4a824d0e1446600a1b5a0efd79950cfc5619d53fefeab872edaedef0c4abdb48de9c0af7a4f65a0fe9767d93854983a8a50d025f2d7e8dce79fd16cdd985da8058fd259c7e76700b8e8343c551c58af322b8b31ffd4968c72a85920e1785ab93eddb16941118dd2aa8077e2e99ff756eeff799"}, {0x0, 0x10, @sigval_int=0xfff, @ke_flags=0x41}}) (async) r2 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r2, &(0x7f0000000980)=@abs={0x8}, &(0x7f00000009c0)=0x8, 0x0) (async) r3 = accept4$inet6(r0, &(0x7f0000000a00)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000a40)=0x1c, 0x20000000) connect$inet6(r3, &(0x7f0000000a80)={0x1c, 0x1c, 0x1, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000ac0), 0x200000, 0x0) bindat(r4, r2, &(0x7f0000000b00)=@in6={0x1c, 0x1c, 0x3, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) r5 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000b40), 0x100000, 0x0) ioctl$EVIOCGPHYS(r5, 0x40004507) lgetfh(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000c00)={0x0, 0x2}, &(0x7f0000000c40)=0x8) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000c80)={r6, @in={{0x10, 0x2, 0x1, @multicast1}}, 0x3}, &(0x7f0000000d40)=0x90) (async) r8 = fcntl$dupfd(r0, 0x11, r0) fstatfs(r8, &(0x7f0000000d80)) setsockopt$inet6_int(r8, 0x29, 0x6f, &(0x7f00000016c0), 0x4) (async) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001700)={r7, 0x0, 0xf, 0x6, 0x3}, &(0x7f0000001740)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000001780)={r6, 0x5}, 0x8) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000017c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @mcast1}}, r9}, 0x88) (async, rerun: 32) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000001880)={{0x1c, 0x1c, 0x1, 0x3, @mcast2, 0x8}, {0x1c, 0x1c, 0x2, 0x80000001, @mcast2, 0x3}, 0x101, [0x8, 0xd, 0x1, 0x4f33, 0x6, 0xfffff800, 0xd, 0xf]}, 0x5c) (async) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000001900)={0x1, 0x8, 0x1, 0xcf}, 0x8) fdatasync(r2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001940)={r9, 0x0, 0x1, 0x401, 0x250, 0xfffc}, &(0x7f0000001980)=0x14) 2.680396228s ago: executing program 1 (id=222): socket(0x1c, 0x1, 0x0) (async) r0 = socket(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0xffffffff, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @authinfo={0x10, 0x84, 0x8, {0xa2}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x510, 0x9d, 0x7, 0x7, 0x92, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x2, 0x1, 0xca7, 0x4}}], 0xb4, 0x88}, 0x18d) sendto$inet(r0, 0x0, 0x0, 0x81, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, 0x0, 0x0, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x3, 0x0, @sival_int=0x9ca, @ke_flags=0x9fc040a3bd859cca}}) 2.679295404s ago: executing program 1 (id=223): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x190) extattr_list_fd(r0, 0x2, 0x0, 0x2a) clock_getres(0xa, &(0x7f0000000040)) 2.620583873s ago: executing program 1 (id=224): symlink(0x0, 0x0) chmod(&(0x7f0000000300)='./file0\x00', 0x8e) r0 = open(&(0x7f00000002c0)='.\x00', 0x280080, 0x92) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000100)='.\x00', 0x80000, 0x1c1) rename(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='./file1\x00') r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x4) renameat(r1, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00') sync() sync() rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chflagsat(r3, &(0x7f00000003c0)='./file0\x00', 0x0, 0x4000) write(r3, &(0x7f0000000140)='\x00', 0xfe80) writev(r3, &(0x7f00000000c0)=[{&(0x7f00000004c0)="86", 0x1}], 0x1) sync() mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) extattr_delete_file(&(0x7f0000000000)='./file0\x00', 0x3, &(0x7f0000000140)='&]-]-!*\x00') sigaction(0x8, &(0x7f0000000240)={&(0x7f0000000200)="c4c179e2ebc481be52f1c462612d098fc858b674bf0f0065f342acc46253f7fc8fc968900c5d4438000045830000400f56a70f000000c4c2d5b610", 0x14, {[0xa2e3, 0xfffff02d, 0x1, 0x3a]}}, 0x0) 2.453895259s ago: executing program 0 (id=227): r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x200, "8566339fbb8d57e3c07d58a9d6ca8a9a"}, 0x14) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r1, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@empty}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x20105, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x7fffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) 2.190445148s ago: executing program 0 (id=230): madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) shmget(0x1, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x40, &(0x7f0000000140)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r2 = open(0x0, 0x80400000000206, 0x0) pwritev(r2, 0x0, 0x0, 0xed5) freebsd11_fstatfs(0xffffffffffffffff, &(0x7f0000000dc0)) getgroups(0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) setregid(0x0, 0x0) r3 = fork() sigqueue(r3, 0x44, @sival_int=0x6) syz_emit_ethernet(0x5db, &(0x7f00000005c0)=ANY=[@ANYBLOB="4b8f3a6f6f98aaaaaaaaaabb86dd6000000005a53af7fe8000000000000000000000000000bbff0200000000000000000000000000018000907804000007456dfe07f5271fe139de4270661a9e36235ffcb435a2f7ac8fba10ed79376b65d909580a54caf7066bfca834ce9bdd26ffefecaf6d2eb1e472992addedcc04030f3982886a8330be71e57edd104631b3c9c95dc2e997d4cd8bc0e2e293c50822354b54214b498fb9ebcb971bd67aff24441659bcc3fd945870371bbf25dd848f8333c21f7eba9fd052f83679d813569c5242304491f206786f8bebc8a8d040ae43cc8103cea541c589175624b490d0bbf153d17d92dca6a0398f1827f563ff63766a3f77bf07f5af2aae850491e10016a26f6d1890e87fa9e57cd56092d38281006a5d4879f261d872928bae627308c82f39e03b740c620fe3a927723aa6602e36d393d744829a69a9829388c045c22750f30693a0c75fa9467df924e9ab942580f337a7bd47b3ba235c7aa8533ee25f44e4d8d425d80802dd7f1b79c7d1a06436915de88c26a9aebd226a4647d52767080f1e65b45936be8113f9c7a8b01aa479191c73cc9045be02f19bd391385a1ae33ff02e0520c07d6d5d8d7c9da6add80263de21eec1cc63062f39c76801aa44d6575c3be2ccba6764c7f5e3fe41da0730fce6b0a4b4b409434122a5b42d29f4730ffa262c2c182ba763c0205d9c1426d3e9c75ff299eb91f18e2b3ff5c1958bf8dbd24d510631aa9233f513ed81a10f173dbb1d2324ffc9334bc0fc0d9619183bfca69445afdac263507e03b4afb7464a28f4c33262237a55ead07a60cddedefb3618d45735d16580f35abf5732d90e4c9ad9eebcfeb4fc33dca5ef7751f4f0566b33c5c75efed32ad8dd32397842205d52ea684e3e385f2c68b73a92b28989c298e42f2163183f8afdec6289e3e76dd50716138dd33b709cc4835fe247e73e0476cd5115c33cd57912df150bfd9e34233c4a44f8fd262c7916915b187acdadc7ef134b4fa0a53ffd310d27936d05b97d59e0c6be128b2c4ce3a406292ff5a4d08dbecf4779823fc92623b56bbd505f3fc730466fbbe503f73e7f979a5cc0593d2da68a5d86f15cc80d4e501d7a5018bebafa5107f1d784a2c8adcd27441ef45247824d0f299c6e551f1469cc4e445de4bd007439877564d9b9753393856aa9991ba6879fd9035c0a6d11c6dd603155493badd8dc4ce4fc1305f7eca158487b7db9b26ad63ca79a78093d38c2fad2f55ab4b3adb728377065b68740a6424072593e8e5f74b14e1c0853dbf2e0f2e0c05d567029b2bccdc2c11e85ada74b0b3861db9ab7dbec7d82ed95e86c0a706d67313c1e8b98c97d6032f3bb3253ee5ce319fb116f1d010003ac948f592db8de043e25d89f71f84e6361677754fcbbd40dc89bbf9420f5d00d3f45aa4db744d36fbdec008a5f8d37843165fab5eec6d8349e2ff636662f38536184ba1c3e4734c3bd1b4e944b2aeaf88b02d4b752c7be27701af5dc1dc2583b4b98abab0f014b4ef038f72601c433e0af77c5c996f642b86cdfe32ca151b31cc89adad2cfa8ac3e93607b98208a6af4eb35ad078772eb29301b88ffdf0ef7772f0919e46d42685fb939d6d68fd505dbe638054bcedc120ef20148f95d92ea9ac0e4b93cef5d898a9b4e01c0c1972ca306d9cd3bbfbfd1dcf6762ac85e83224eb51cdddddf805a57d23bca57b590e8b05e938460beff60c4d26501e5ea969ca8391025f5ab960eba35036460ae55602c6c64ce210bb642a19c2254fa038a38d9604ec90138e429a9155f5ee9dfaf4c685b656dd1c2a58c959f82d8e58b3d164d9b62b097117b05b28cfafb70e974ef348d5cb169f3e0d3970bf4fcb3d0679d35f169e72a992a672457813c8150e1b4efa9eea41eef9fd5da05a51bdbaf073fa08304fd06d3293187e756817f9d2552e78755aa5a4732742f9001e96b39ebd91f12e633013a86ca82d88baae42b6c90f0b6929940dcd741288b37baa73c86e6002c445afafaa2d2991339f7cbf2768180d2f7c45436174dc25a0623a641d5a099c4f4361118a0aa9cf1151a17a44e0715437f3654ac087e3528fcd71185a5a0935c2a61b99c"]) r4 = fork() sigqueue(r4, 0x11, @sival_ptr) sigqueue(r4, 0x13, @sigval_ptr) wait4(r4, 0x0, 0x16, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xc, 0xfffffffffffffff9, 0x8009, 0x80, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, 0x0}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}}) syz_emit_ethernet(0x76, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60002ab400402cffff010000000000000000000000000001ff02000000000000000000000000000102009078000000066718deb3000071010000000000000000000000000000000100000000000000000000000000000000700000000000789100004b000005000000001c12bd19ed6f03da0156f8bc79cfdb17372543130945f2e24ef482954e9079373224fcce9effad5e57d2efc4c0fe04025bf5f5bd14d20a7e089cd29390681678bb1d141d8d377ca93f858a610bfb3f"]) write(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r5 = kqueue() freebsd11_kevent(r5, &(0x7f0000000000)=[{}], 0x6a81, 0x0, 0x50, 0x0) 1.5552229s ago: executing program 1 (id=234): r0 = kqueue() freebsd11_kevent(r0, &(0x7f0000000000)=[{0x1000000000000000, 0xffffffffffffffff, 0x0, 0x20}], 0x1, 0x0, 0xffffff87, 0x0) (async) freebsd11_kevent(r0, &(0x7f0000000000)=[{0x1000000000000000, 0xffffffffffffffff, 0x0, 0x20}], 0x1, 0x0, 0xffffff87, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sigsuspend(&(0x7f0000000040)={[0x1e47, 0x9bb4, 0xfffffff7, 0xd]}) sendto$inet(r1, &(0x7f0000000040)="19288db2013684e41b4ef8831e7f2bdc6e0f668da497c7b407d502efd742f48f5e212d3bdb4940f3da84f7abec06c993c185af830ba4d282355e93978e7a6e5289bd081135e5e78855b04225b574b76a0821d31a83b1d44fc222d642b64ec12af5cc5b795257bda497278d0319e5ab64e7db5a308a7cd3fb3f4d6bdbb6f36ec67b322cd68f780076be75087ed1a170f0a6b3a4cd865785ad9d30040e", 0x9c, 0x20008, 0x0, 0x0) 1.17031115s ago: executing program 2 (id=237): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) r1 = getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x28, 0x0, 0x18, &(0x7f00000000c0)="3c9e89526b1700b07f82ee18e15b4e73e47f022de5aa3505", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x0, 0x0, 0xc]}) r4 = fcntl$dupfd(r3, 0x11, r2) ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000300)={0x0, 0x2, 0x40, 0x8203, &(0x7f0000000000), 0x0, 0x0}) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000400)=""/120, &(0x7f00000000c0)=0x78) rtprio(0x1, r1, &(0x7f0000000580)={0x2, 0x4}) nanosleep(&(0x7f0000000100)={0xfffffffffffffffd, 0x50}, 0x0) aio_read(&(0x7f0000000340)={r0, 0x6, &(0x7f00000001c0)="92b09eae65b7c07501b0314a90072ef1453a54677415c95c87f4f851054312ca741b2f5566e6b4223940a3782709e3f72989835064ec9244e98f00f2cde7905d26eb1b3473495d165ffc28907f732801a59699205768cfe81fa95022d2138df57d87815a8206a0884dea4cf89a1c2a57dbf93383503591773d18433a0d8253c2e177bf9b166972fcbdd74a96bf3184d296a0bb6a2bb977e908fe0930885196b40a26e4ecde0fd52fc8bfadb437ea7f2bcf2e6c354542ad88e56ecb4a73d78d77", 0xc0, [0x6], 0x0, 0x6, 0x0, {0xf19b, 0x3ff, &(0x7f0000000480)="87dacb2c92c4fecc2c85c5bba2c535fb3db2787b726de14939d79abb9dc8d829404b7f419e325b42670e6d96a93cb7d48ff782b65019a13b1a2bcce6e3c3c4502eac0f51745363549435a411b03dd1187de568d8caa6e018050868d0feaf77bbb675ad395e44568002da54675cc920c45bc09bed204a707f0b99bd3c0e49a1d896a9b079157284800e704186a9df2c5fe25121f0ec3bd7677bc8ed9fe5ec47850af6121a0bdd5dbd68ba30eedb4915d410d1b956a53826459a96527e744986add7aa4050d327d454a98d5449"}, {0x0, 0x1c, @sival_int=0x1, @tid=r1}}) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc58da", 0x18, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@routing={0x3a}], @icmpv6=@ni={0x8c}}}}}}) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$BIOCGETBUFMODE(r5, 0x4004427d, &(0x7f0000000080)) 1.080414471s ago: executing program 2 (id=238): setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "695a66dbf9e41ee4876215000000000000b4dd5f89ad9bb80af3e9bc9f9c1c662ad1e40451dd1825279d2b9b2be4ac611a10559b7f7a9370ccc7625598b28656d17e8a4d2e009265502e7bf6add133b2adefbcce193e83c1c8debb44b20307c6bb7d2215a4d4607111d3354d83b709000000000000e2c5ec699cbbdd34927c23bc3aba3cb7f63dff7d710ab7255a6de308f6712b5dfaa7425c47199f682fa7f5166885fecd817827d800d1324b33ba3523fa445c5d18f21b32802058b9c65b1159afce77b46b6ade31cc2777c752eeeda0b75b6fe7792ded724a43a247b0e7d1e80300b4f000"}, 0x100) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4) minherit(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x101, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x10000000000003, 0x0) syz_emit_ethernet(0x7e, 0x0) r1 = openat$kbd(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) ioctl$KDGKBINFO(r1, 0x40244b65, &(0x7f0000000280)) getresuid(&(0x7f0000000100), &(0x7f0000000240), &(0x7f00000002c0)) ktimer_create(0x0, 0x0, &(0x7f0000000000)) ktimer_create(0x0, 0x0, &(0x7f0000000180)) ktimer_create(0x0, 0x0, &(0x7f0000000380)) ktimer_create(0xf, 0x0, &(0x7f00000000c0)) ktimer_create(0xe, 0x0, &(0x7f00000001c0)) ktimer_create(0x5, 0x0, &(0x7f0000000340)) ktimer_create(0x0, 0x0, &(0x7f00000003c0)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000200)) ktimer_create(0x4, 0x0, &(0x7f0000000080)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x4, 0x0, &(0x7f0000000140)) ktimer_create(0x0, 0x0, &(0x7f0000000000)) ktimer_create(0x0, 0x0, &(0x7f0000000300)) ktimer_create(0x0, 0x0, &(0x7f00000012c0)) ktimer_create(0x0, 0x0, &(0x7f0000000280)) 1.077420449s ago: executing program 0 (id=239): r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, r3, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) r4 = dup(r1) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x5a, &(0x7f00000001c0)="f9c9d40e43fe38d4730e16e7b8c12daf83bdc8832fc11d629fe129a9178bdb3e0916416a67db988b6ce9f97da3d535601e53498fb6344c06965b4b5205b34007527e6c98f49cbbf39c9a97f9bdcf832f8d25a373bf2345defb7c", 0x2, &(0x7f0000000240)="166a", 0x0, 0x80000001, [0x9, 0x2, 0x80, 0x5]}) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={r3, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) syz_extract_tcp_res(&(0x7f0000000100), 0x6edb0ba3, 0x1) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0000e5e40000081100010800060400023d2c5a4e5d63e0000002aaaaaaaaaabbffffffff"]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xd}, 0x24) (async) sendto$inet6(r0, 0x0, 0x0, 0x60280, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) (async) socket(0x11, 0x10000000000003, 0x0) (async) setsockopt$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, r3, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) (async) dup(r1) (async) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000280)={0x10, 0x1d, 0x5a, &(0x7f00000001c0)="f9c9d40e43fe38d4730e16e7b8c12daf83bdc8832fc11d629fe129a9178bdb3e0916416a67db988b6ce9f97da3d535601e53498fb6344c06965b4b5205b34007527e6c98f49cbbf39c9a97f9bdcf832f8d25a373bf2345defb7c", 0x2, &(0x7f0000000240)="166a", 0x0, 0x80000001, [0x9, 0x2, 0x80, 0x5]}) (async) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={r3, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) (async) syz_extract_tcp_res(&(0x7f0000000100), 0x6edb0ba3, 0x1) (async) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x4) (async) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0000e5e40000081100010800060400023d2c5a4e5d63e0000002aaaaaaaaaabbffffffff"]) (async) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) (async) 960.344823ms ago: executing program 0 (id=240): r0 = openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0) r1 = kqueue() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x1, 0x100) kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) ktimer_create(0x10, 0x0, &(0x7f0000000240)=0x0) ktimer_settime(r2, 0x1, &(0x7f00000000c0)={{0xa, 0x5e}, {0x0, 0x3}}, &(0x7f00000005c0)) open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) cpuset(0x0) r3 = open(&(0x7f0000000140)='./file1\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r3, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000200)={0x29, 0x0, 0x20, &(0x7f00000000c0)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdfffff7, [0x0, 0x1c, 0x8, 0x20003]}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1}, 0x8) openat$crypto(0xffffffffffffff9c, 0x0, 0x400000, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DIOCRADDADDRS(r5, 0xc0184415, 0x0) preadv(r0, 0x0, 0x0, 0x78dabc0a) socketpair$unix(0x1, 0x2, 0x0, 0x0) bindat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) r6 = __specialfd$inotify(0x2, &(0x7f0000000040)={0x4}, 0x4) setsockopt$inet_group_source_req(r3, 0x0, 0x55, &(0x7f0000000340)={0xe, {{0x10, 0x2, 0x2, @multicast2}}, {{0x10, 0x2, 0x0}}}, 0x108) inotify_add_watch_at(r6, 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xa4000004) freebsd11_fstat(r3, &(0x7f0000000480)) unlink(0x0) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800452000400000000005069078000001ffac1400aa4e234e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b00200a7907800001312ca4fb93dfd2425f1ec7b6bc58da396a63dc12b6d7170"]) ioctl$BIOCSRSIG(r0, 0x80044273, &(0x7f0000000000)=0xf0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f00000001c0)=0x3, 0x4) 796.531063ms ago: executing program 2 (id=242): connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10) sysarch$I386_SET_LDT(0x1, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0) (async, rerun: 32) extattr_list_link(0x0, 0x2, 0x0, 0x0) (async, rerun: 32) mknodat(0xffffffffffffff9c, 0x0, 0x1000, 0x2) __semctl$SETVAL(0x0, 0x4, 0x8, 0xfffffffffffffffe) (async, rerun: 32) ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, 0x0) (rerun: 32) r0 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0) (async) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, 0x10000, 0x8, 0xa3d, 0x0, 0x0, 0x2, 0x0, [0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xc, 0x0, 0x0, 0x0, 0x6, 0xfbfffffc, 0x3, 0x9, 0x0, 0x0, 0x1000004, 0x7, 0x8, 0x8, 0xfffffffe, 0xd, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0x167, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x1ff, 0x0, 0x0, 0x0, 0x400, 0x80000000, 0x3, 0x0, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x2, 0x8, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x7, 0x6, 0x0, 0x0, 0xfffffffc, 0x0, 0x6, 0xffffffff, 0x2, 0x0, 0x4, 0xfc, 0x7, 0x1, 0x0, 0x0, 0x9]}) (async) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) extattr_list_fd(r2, 0x3, &(0x7f0000000280)=""/79, 0x4f) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$MDIOCDETACH(r0, 0xc1c06d01, &(0x7f0000000680)={0x8, 0xd2, 0x0, 0x0, 0x39a, 0x5, 0x5, 0x4, 0xb60, 0x2, 0x0, [0x9, 0x7, 0xdd4, 0x400, 0x1, 0xfffffffe, 0x6, 0x7, 0x2c, 0x3, 0x3, 0xfd, 0x9, 0x9, 0x9, 0x4, 0x10, 0xffffffff, 0x4, 0xba, 0x2, 0x2, 0x2, 0x4, 0x5, 0x5, 0x2, 0x7, 0x4, 0x3, 0x81, 0x4, 0x5, 0xfffffffb, 0x8, 0x4000001, 0x401, 0x8, 0x4, 0x0, 0x6, 0x8000, 0x81, 0x2, 0x7, 0x57eaa6a4, 0x10000, 0x8, 0xfffffff7, 0x0, 0x3, 0xdb37432, 0x1, 0xe7, 0x9, 0x7, 0xe00c, 0x9, 0x1, 0xf74, 0x3, 0x401, 0x6, 0x5, 0x31f9, 0x8, 0x9, 0x1000, 0x85cf, 0x9, 0x8001, 0x8, 0x3, 0x7, 0x9, 0x6b8, 0x1000, 0x3ff, 0x0, 0x1, 0x2, 0x1, 0x31b, 0x2, 0xffffffff, 0x5, 0x8, 0x81, 0x3f, 0x2, 0xffffbffc, 0x200, 0x80, 0x100, 0x8b2b, 0x5a]}) 750.505798ms ago: executing program 0 (id=244): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000000)=""/167, 0xa7}], 0x1, 0x0}, 0x40000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0xff, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x2, @thr={0x0, 0x0}}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) execve(0x0, 0x0, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) kqueue() r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = semget$private(0x0, 0x3, 0xa) __semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000040)=0x0) fork() mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 680.416562ms ago: executing program 2 (id=245): r0 = socket(0x2, 0x1, 0x0) ktimer_create(0x4, 0x0, &(0x7f0000000480)) connect$inet(0xffffffffffffffff, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000300)=[{0x3, 0xfffffffffffffff9, 0x80e7, 0x8, 0xf8c8, 0x9e, [0x0, 0xfffffffffffff12b, 0x0, 0x80000000000]}], 0x1, 0x0, 0x0, 0x0) kevent(r1, 0x0, 0x0, &(0x7f0000000100)=[{}], 0x1, &(0x7f00000001c0)={0x80000000, 0x4}) sendto$inet(r0, 0x0, 0x0, 0x20180, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r2, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x4000000000000, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x1, @sival_ptr=0x5, @spare=[0x0, 0x9, 0x9, 0x6, 0x7, 0x3, 0x2, 0x8]}}) freebsd11_getfsstat(&(0x7f0000000dc0), 0x1d8, 0x2) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0106663, &(0x7f0000000040)) sendto(r0, &(0x7f0000000800)="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", 0x587, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xa, @empty, 0x7ff}, 0x1c) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) fork() symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00') lpathconf(&(0x7f0000000380)='.\x02\x00', 0x11) open(&(0x7f0000000080)='.\x02\x00', 0x800, 0x0) open$dir(0x0, 0x80200, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) r3 = socket$inet6(0x1c, 0x3, 0x0) r4 = fork() wait4(0x0, 0x0, 0x2, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x80000, 0x0) getpid() sigqueue(r4, 0x49, @sival_int=0x8000) setsockopt$inet6_int(r3, 0x29, 0x25, 0x0, 0x0) syz_emit_ethernet(0x400e, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x1) kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0xb6e, &(0x7f0000000200)={0xffffffffffffffff, 0x9}) 679.696086ms ago: executing program 3 (id=246): procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x1000000000000089, &(0x7f0000000540)=""/89, 0x59}, 0x2) dup2(r0, r1) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fork() fork() mkdir(&(0x7f0000000500)='./file0\x00', 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000180)=[{0x76, 0xfffffffffffffffa, 0x78, 0xc0000000, 0x7, 0x51c0, [0x2, 0x4, 0x8, 0x2d6c000000000]}, {0x2, 0xfffffffffffffff9, 0x2, 0x1, 0x0, 0xf7c, [0x8, 0x9, 0xa, 0x1]}, {0xb03b, 0xfffffffffffffff5, 0x5, 0x10, 0x9, 0x1, [0x6, 0x6, 0x8000, 0x3]}, {0xfffffffffffffffd, 0xfffffffffffffffc, 0xa, 0xffffff, 0xffff, 0x400, [0x9, 0x5, 0x8, 0xc85f]}, {0x4, 0xfffffffffffffffc, 0x0, 0x40000002, 0x3, 0x3, [0x8e4, 0x8, 0xa996, 0x10000000000]}], 0x5, &(0x7f00000002c0)=[{}], 0x1, &(0x7f0000000300)={0x9e, 0xab22}) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "90cb54647f06bc248b79e84dba7cfc40b006d7b67ba0c9adf843885cc2df5239cd8b6af25f6e5c3d7ebc805960097d32a4a07ba751ffa152a7ee7423040a6aeeecf8db8c487e6e24232f86a3a3a2544f0100000000000000ae6358d66d755bd5e56aeca85c427b829a4a7a079a432c3eb62cbeb96c47e0da52cf97c8f1eeb87a2b481c05b51c04d03302da6f7e3b1ffd75fca578c8e003daea02de910fe49b770eb72f103f0e420ec6382fc4ca1939c6b4767113820e8cfa542e7209c394b313619c058520f8f343e93efc8ec27672524aa48d2c2d160d7149cf40e65479466ff750b8809500"}, 0x100) syz_emit_ethernet(0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x9, "b7fc4abf476bb435d704a8b132ba95ce"}, 0x14) r4 = __specialfd$eventfd(0x1, &(0x7f0000000040), 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000400)={r5, 0x9, 0x2, [0x5, 0x1]}, &(0x7f0000000440)=0xc) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x2004556b) mprotect(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000006c0)='./file0/file0\x00', 0x40, &(0x7f0000000700)) chroot(&(0x7f0000000540)='./file0\x00') procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x0) 510.502465ms ago: executing program 1 (id=247): munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) minherit(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0xb745) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) accept4(r0, 0x0, 0x0, 0x0) inotify_add_watch_at(r2, r1, 0x0, 0x1000130) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x4c) lchflags(&(0x7f0000000040)='./file0\x00', 0x60091) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2, 0x1, 0x0) symlink(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x80, 0x149) mkdirat(r4, &(0x7f0000000180)='./file1\x00', 0x0) renameat(r4, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x101) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='/,&-,\x00'], 0x0) truncate(0x0, 0xfffffffffffffff8) openat$md(0xffffffffffffff9c, 0x0, 0x20000, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "4cf4091400"}, 0x40) setsockopt$inet_tcp_TCP_TXTLS_MODE(r5, 0x6, 0x28, &(0x7f0000000100)=0x1, 0x4) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x82) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000001c0)) rename(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000280)='./file1\x00') 382.87996ms ago: executing program 2 (id=248): open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0) connect$unix(r1, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) fcntl$lock(0xffffffffffffffff, 0xd, 0x0) 381.394481ms ago: executing program 3 (id=249): open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x8001, 0x400, 0x0, 0x1, [0xd]}], 0x1, 0x0, 0x0, 0x0) (async) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x8001, 0x400, 0x0, 0x1, [0xd]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(0x0) close(0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000ec0)='./file0/file0\x00') socket$inet_sctp(0x2, 0x0, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8, 0x0) (async) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x8, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000140)={0x28, 0x1d, 0xc, &(0x7f0000000100)="3c9e89526b1f00b07f8aca05", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0xa, 0x51, 0x80000005]}) (async) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000140)={0x28, 0x1d, 0xc, &(0x7f0000000100)="3c9e89526b1f00b07f8aca05", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0xa, 0x51, 0x80000005]}) r3 = fcntl$dupfd(r2, 0x11, r1) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000200)={0x0, 0x2, 0x100, 0x81ff, &(0x7f0000000600)="343fa39b7d05d8fd3734a9608e8e7f9eb431654d9cd5dbe81fc7f91836477f52ad99f5b8a3e011ae426f966a6af6a592c7a35c114979a56d7d5ef5fabd5ad74ce019579a4480ae40a0d123a09c34df3473e3b0f236ec86d7e65c1388113440b25c99e533181201323fabe644a08952a398e15babed24937a194ccd926309dd7dc36a7da968682341e309364fefdce7862551b63c2fdb393280b7a4c8e228839f3399fe53acf014f323109c97f93e3422e5f2b7f6f727b2e5562574919dd8b54bd228d23629f2b6e17d79758ac94a027218fbf098f491bfa977f558109b0a49fe05d5a335b1c754777e6ba03d58e4dad51c7829ab305c438e5842f5e2f11e663b6ddab092d0f8a038e055bbfedef8b328665f994163e84d6607f847b5f55127dce12fc228e3c6cbdaa89a810d5277a88f3bebd047d7ccff4ff6b8f750106f66ade0ec4bbf83312445083acd76cb0fdd3e0c15e94cd085b6cb502687fc177b9ece7b6b3d68926aa1e823364bf4d41a203378502a9f0392bd207d4d18310ab8240e53bf0e942bfcaf82479c74e4bd335156ce38dc28e117a80a5f13fb1733c11f0ca563e8bd4677d765cb9fe754e6f2670e958006534edb1d9ac23d3f98b1c35494993fdc16d798789e2d6d9d0f256243d3204a2f88e65da12892540cc67428b0eede7c49b8744ec60d", 0x0, &(0x7f0000000280)="8b403562ff547bdbe950268ea94278980f0023e3adb38b363cf34f22613e79", &(0x7f00000001c0)="40adbb"}) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000a80)='./file0\x00') kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4}) (async) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4}) sendto$unix(0xffffffffffffffff, &(0x7f0000000a00)="b10005019000e81ea8fef96ec2873fd3357ae26caa0416fa4f376336", 0x1c, 0x20080, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000) mkdirat(0xffffffffffffff9c, 0x0, 0x1) ioctl$BIOCLOCK(0xffffffffffffffff, 0x2000427a) ioctl$BIOCGDLTLIST32(r3, 0xc0084279, 0x0) socket(0x2, 0x20000000, 0x0) (async) r4 = socket(0x2, 0x20000000, 0x0) mkdir(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1a0) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) connect$inet(r4, 0x0, 0x0) ioctl$sock_bt_hci(r4, 0x20006265, 0x0) cpuset_setdomain(0x3, 0x2, 0x0, 0x20, &(0x7f0000000040)={[0x1]}, 0x1) (async) cpuset_setdomain(0x3, 0x2, 0x0, 0x20, &(0x7f0000000040)={[0x1]}, 0x1) kqueue() 300.564882ms ago: executing program 3 (id=250): sigaction(0xe, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x75, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) socket(0x2, 0x1, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ktimer_create(0x4, 0x0, &(0x7f0000000280)=0x0) ktimer_settime(r1, 0x0, &(0x7f0000000000)={{0x1066}, {0x0, 0x404287}}, 0x0) (async) rfork(0x1000) 300.240167ms ago: executing program 0 (id=251): setrlimit(0x7, &(0x7f0000000040)={0x1}) setreuid(0xee00, 0x0) fork() r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x48}, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000), 0x10) dup(r1) connect$unix(r0, &(0x7f0000000000), 0x10) rfork(0x85000) 140.531169ms ago: executing program 2 (id=252): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xffffffffffffffff, r1) setreuid(0xee00, 0x0) write(r0, &(0x7f00000000c0)="472182f5e245f68ed9908ece66972a3336cb3aa9414b72339c523b2044494f5752c272bf4a00c1177ea39a4dacd75b1e34cce51bd154b663608067d91274f4da6517910f7d1a0f044ffbd27719de7ad12419137d0057bacbfe94ce5cff94eba4854bee5f7bad82c13540116d0e94ad9f68db0fb50836d1744b4b4ffbec1654255163d8583da5e2a4961492c09c39ba1feb20e35e46974d955140e34e0482e8d8899eb4ca56e2c91229fb0cb33d821d068c787f308a7a66b5c33ddbeeb66ccf7810fdf5437069ca1d6bced3481a95057784d731", 0xd3) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x4d) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) 139.679077ms ago: executing program 3 (id=253): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x7, 0xffffffffffffff00, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x5d, &(0x7f0000003640), 0x4) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r1, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='./file0\x00') ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) r4 = kqueue() fpathconf(r4, 0x35) fstatat(r3, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x4200) open$dir(&(0x7f0000000880)='./file0\x00', 0x8, 0x0) socket(0x1c, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom(r5, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unmount(&(0x7f00000000c0)='./file0\x00', 0x180244) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000040), 0x4) connect$inet(r6, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) r7 = kqueue() kevent(r7, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x800000000000000]}, {0x7, 0xfffffffffffffff9, 0xc0b1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x9]}, {0x7, 0xfffffffffffffff5, 0xc0a9, 0x64000000}], 0x3, &(0x7f00000002c0)=[{}], 0x1, 0x0) rfork(0x85000) recvfrom(r6, &(0x7f0000000200)=""/246, 0xf6, 0x0, 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000002580)={0x0, 0x28, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1, 0x0, 0x0, 0x180}, 0x20105) 606.479µs ago: executing program 3 (id=254): mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000740)="b100050390000000051208000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) 0s ago: executing program 3 (id=255): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async) chroot(&(0x7f00000023c0)='./file0\x00') rfork(0x85000) (async) freebsd10_pipe(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) (async, rerun: 64) freebsd10_pipe(&(0x7f00000005c0)) (async, rerun: 64) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0xc0000000, 0xe8c5, 0x0, [0x3, 0x0, 0x2000007, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) socket$inet(0x2, 0x4000000000000001, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) aio_write(&(0x7f0000000340)={r2, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x7, 0x0}}) (async) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async) mlockall(0x2) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0xffffffffffffff7c) (async) chown(0x0, 0x0, 0x0) posix_fadvise(0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) (async, rerun: 32) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) (rerun: 32) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) (async) sendto$unix(r2, &(0x7f0000000140)="a8", 0x1, 0x88, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa) truncate(&(0x7f0000000000)='./file0\x00', 0x80) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x20104}, 0x0) (async, rerun: 32) cpuset_setaffinity(0x1, 0x2, 0x0, 0x94, &(0x7f0000000040)) (rerun: 32) rfork(0x96014) (async) sync() (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket(0x1c, 0x2, 0x3) ktimer_create(0x4, 0x0, &(0x7f0000000100)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.148' (ED25519) to the list of known hosts. vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006e4c6370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83716b20 usecount 8, writecount 6, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005411ec98 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005411b780 (pid 840, syz-executor, tid 100140) nlink=1, effnlink=1, size=697472, extsize 0 generation=67259041, uid=0, gid=0, flags=0x40008 ino 71, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058572800 Warning! syz-executor[893] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16 lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe006dde3388 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1641 2nd 0xffffffff83cc7a40 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/main/kernel/sys/net/if_tuntap.c:1340 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81664981 at witness_checkorder+0x781 #1 0xffffffff814ea187 at __mtx_lock_flags+0x187 #2 0xffffffff8184e06c at tunifioctl+0x15c #3 0xffffffff818294fe at ifhwioctl+0xefe #4 0xffffffff8182d672 at ifioctl+0xde2 #5 0xffffffff8167372a at kern_ioctl+0x4ca #6 0xffffffff8167316e at sys_ioctl+0x36e #7 0xffffffff82145702 at amd64_syscall+0x4e2 #8 0xffffffff820ea3eb at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81665852 at witness_checkorder+0x1652 #1 0xffffffff81553d49 at _sx_xlock+0x139 #2 0xffffffff8184df9a at tunifioctl+0x8a #3 0xffffffff8182a36d at ifhwioctl+0x1d6d #4 0xffffffff8184bb88 at tunioctl+0xd38 #5 0xffffffff811c5406 at devfs_ioctl+0x266 #6 0xffffffff82307b87 at VOP_IOCTL_APV+0x87 #7 0xffffffff817d0c67 at vn_ioctl+0x3c7 #8 0xffffffff811c62c9 at devfs_ioctl_f+0x69 #9 0xffffffff8167372a at kern_ioctl+0x4ca #10 0xffffffff8167316e at sys_ioctl+0x36e #11 0xffffffff82145702 at amd64_syscall+0x4e2 #12 0xffffffff820ea3eb at fast_syscall_common+0xf8 vnode_pager_putpages: zero-length write at 0 resid 6 0xfffffe006deef000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83716b20 usecount 6, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054138d90 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005411a000 (pid 925, syz-executor, tid 100248) nlink=1, effnlink=1, size=6, extsize 0 generation=444160f1, uid=0, gid=-2086816849, flags=0x50000 ino 97, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800 Out of ktrace request objects. lock order reversal: 1st 0xffffffff830019c0 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:1151 2nd 0xfffffe006e4c6908 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:581 lock order ufs -> proctree established at: #0 0xffffffff81664981 at witness_checkorder+0x781 #1 0xffffffff8155661f at _sx_slock_int+0x13f #2 0xffffffff8162217d at uprintf+0x14d #3 0xffffffff81dd0a1f at ufs_rmdir+0xdf #4 0xffffffff8230912d at VOP_RMDIR_APV+0xcd #5 0xffffffff817ca63a at kern_frmdirat+0x87a #6 0xffffffff82145702 at amd64_syscall+0x4e2 #7 0xffffffff820ea3eb at fast_syscall_common+0xf8 lock order proctree -> ufs attempted at: #0 0xffffffff81665852 at witness_checkorder+0x1652 #1 0xffffffff814cc276 at lockmgr_lock_flags+0x1d6 #2 0xffffffff81da46bb at ffs_lock+0x18b #3 0xffffffff8230a487 at VOP_LOCK1_APV+0x57 #4 0xffffffff817d5b3e at _vn_lock+0x14e #5 0xffffffff817d63e8 at vn_close1+0x1e8 #6 0xffffffff814bdb6a at ktrops+0x41a #7 0xffffffff814bd2dd at sys_ktrace+0xaed #8 0xffffffff82145702 at amd64_syscall+0x4e2 #9 0xffffffff820ea3eb at fast_syscall_common+0xf8 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0077e3e370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83716b20 usecount 6, writecount 3, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005416f9b0 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe0054110780 (pid 1091, syz-executor, tid 100506) nlink=1, effnlink=1, size=697472, extsize 0 generation=fbfade10, uid=0, gid=0, flags=0x40008 ino 120, on dev gpt/rootfs FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 1139 (syz-executor), jid 0, uid 0: exited on signal 10 (no core dump - coredumpsize limit is 0) Accounting enabled vnode_pager_putpages: zero-length write at 251658240 resid 131072 0xfffffe00776e6528: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83716b20 usecount 6, writecount 5, refcount 69 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00540e13e0 ref 1 pages 536 cleanbuf 64 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe005413e780 (pid 1175, syz-executor, tid 100629) nlink=1, effnlink=1, size=2147483650, extsize 0 generation=64cb2376, uid=0, gid=0, flags=0x8014 ino 118, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800 Writing entropy file:. Writing early boot entropy file:. . Terminated ifaddr cache = 0xfffffe006dfa1480 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 pid 1075 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006e4bd600 is deleted tap1: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 pid 1205 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006dfa1300 is deleted tap0: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 pid 1056 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006dfa1180 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800 tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800 Waiting (max 60 seconds) for system process `vnlru' to stop... done Waiting (max 60 seconds) for system process `syncer' to stop... if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 Syncing disks, vnodes remaining... 0 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800 done All buffers synced. ktrace write failed, errno 5, tracing stopped for pid 14 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 Uptime: 1m38s if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 acpi0: Powering system off serialport: VM disconnected.