last executing test programs: 30.800472887s ago: executing program 1 (id=116): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x4b, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001180)={0xffffffffffffff97, 0x2, 0x2, @multicast2}, 0x10) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) kqueue() r3 = open(0x0, 0x0, 0xe) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r4 = socket(0x26, 0x2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) ioctl$sock_bt_hci(r4, 0xc0066269, &(0x7f0000000340)) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x32, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x8) sync() ioctl$UI_SET_KEYBIT(r3, 0x20045565) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setreuid(0xee00, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) copy_file_range(r6, &(0x7f0000000000)=0xa, r6, &(0x7f0000000400)=0x8, 0x6, 0x0) readlinkat(r3, &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) fhopen(0x0, 0x2000000) 30.454057751s ago: executing program 1 (id=118): mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffa000/0x1000)=nil, 0x800000000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000040)) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000000480)=""/221, 0xdd}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000700)=""/131, 0x83}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/79, 0x4f}, {&(0x7f0000001840)=""/73, 0x49}], 0x8, 0x5) r1 = msgget$private(0x0, 0x790) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x401, 0x0) msgsnd(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES32], 0x401, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0xf, &(0x7f0000001ac0)) shmget$private(0x0, 0x4000, 0x282, &(0x7f0000ff9000/0x4000)=nil) bindat$unix(0xffffffffffffff9c, r2, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000380)=""/232, 0xe8}], 0x4) r3 = socket$unix(0x1, 0x2, 0x0) sysarch$I386_SET_GSBASE(0xa, 0x0) sendto$unix(r3, 0x0, 0x0, 0xc, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa) 30.30399804s ago: executing program 1 (id=119): r0 = socket$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$sock_int(r1, 0xffff, 0x8000, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 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$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, r3, 0x1, 0x4819f9df, 0x1000000, 0x8368, 0x7fffffff}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f00000002c0)={r3, @in={{0x10, 0x2, 0x3, @loopback}}, 0x7}, &(0x7f0000000080)=0x90) open(&(0x7f0000000440)='./file0\x00', 0x200000, 0x8) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x6edb0ba3, 0x1) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0x0, 0x4) syz_emit_ethernet(0x117, &(0x7f0000000180)={@random="e706f2ffff1f", @random, [], {@ipv6={0x86dd, {0x0, 0x6, "001811", 0xe1, 0x9, 0x0, @rand_addr="cb697a653e336f0000005000", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x0, r4, r5, 0x0, 0x0, 0x1b, 0x40, 0x101, 0x0, 0x5, {[@sack={0x5, 0xe, [0x5, 0xd3d, 0x47a]}, @eol, @sack={0x5, 0x22, [0xfffffff1, 0x3, 0xd2, 0xffff, 0x80, 0x4, 0xa1, 0x3f40000]}, @sack={0x5, 0x26, [0x1, 0x8000000, 0x7fff, 0x10001, 0x1, 0x8, 0xe6f, 0x5, 0x6]}]}}, {"d05a74dbdfada35ef8a1ea73725757ed398d0c310539b685283469b1c65ab0d78307b51787e9bd86ca58912d13d3751d45d3a7ac61344b6de607eef21ec3d6793d19b61aa169844a3ca524a0ac36c7c2474ceff09b8ed106e76d4de734bb8f51c47ae028807726da6e8c179438996317a6972c2530"}}}}}}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000002680)=""/4088, &(0x7f0000000000)=0xff8) 30.223261808s ago: executing program 1 (id=122): r0 = socket$bt_hci(0x24, 0x3, 0x86) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/50, 0x32}], 0x4, &(0x7f0000000240)=""/69, 0x45}, 0x400c3) setsockopt$bt_hci_HCI_FILTER(r0, 0x802, 0x1, &(0x7f0000000300), 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000340)=""/141, &(0x7f0000000400)=0x8d) mount(&(0x7f0000000440)='ufs\x00', &(0x7f0000000480)='./file0\x00', 0x8400210, &(0x7f00000004c0)="ccfe4c23de2a9c5c728edc77f1e2a6267128feb96215a7675c3e7b5b84e156220c6072c15e9ade2c3fb08f553a2d924f4c83e7f41392c2f755c62670f3401d64f29c49fe559893e065b44416733f2459547837ed555cb85d5fa024") mount(&(0x7f0000000540)='cd9660\x00', &(0x7f0000000580)='./file0\x00', 0x100, &(0x7f00000005c0)="299db6a2c0f1458b5bd57e6e61b13c7321efb088f67384f00a20136b12c2c7e1cd0d5caa865818c7ad2052ba0bd58cdd10c4074e8f954add124acd6681a80b951c389f7c5a9f6cde7f69737402b565d6e7dcf65eeedb3361de5db8431e85d36f645b649eb5a6c1342af800622d4490411caedfd86205705c03b4ae158c59345034f61ed3ed0d169b2929") r2 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x800, 0x40) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r5 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000740), 0x20000, 0x0) ioctl$UI_SET_EVBIT(r5, 0x20045564) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000007c0)=&(0x7f0000000780)={{0x0, 0x0}}) setgid(r6) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x8) r7 = msgget(0x0, 0x60) msgsnd(r7, &(0x7f0000000880)={0x0, "55a64dfb7909f03520e5af48d38b8e8f"}, 0x18, 0x0) r8 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r8, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r9 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000940), 0x100, 0x0) getfhat(r9, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0), 0x0) inotify_add_watch_at(r2, r2, &(0x7f0000000a00)='./file0\x00', 0x20005e9) getsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x41, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000ac0)='cdg\x00', 0x4) clock_settime(0xe, &(0x7f0000000b00)={0x1, 0xff}) fork() aio_suspend(&(0x7f0000000d40)=[{0xffffffffffffffff, 0x7, &(0x7f0000000bc0)="ae6046eaa0", 0x5, [0xffffffff, 0x8], 0x2, 0x1, 0x2, {0x1, 0x1, &(0x7f0000000c00)="f6997db801c9b25a67aa4a82389c47fcf1"}, {0xfde2e0494359b818, 0x9, @sigval_int=0x100, @ke_flags=0x1c}}, {r4, 0x1, &(0x7f0000000c40)="50b241d8b5df17e31d32ebf4e3fe3e98625a33b8c35078ddb4f299e56837f03e30cd78c8fc678d9de98da160c17538684ebb8f8731bf2ff9fb7013ad35348f1a2b939ef5ef358da9d703e5d52d60073e19791a88169d480851f00877258f969324835b16335aa3b1e8ad6e5f0db9eafa2674b8af3e836475586a4f7d0bdf39b609c78bf238efc324acf8955cc32f1bc530c4fe5966237eda72ec1b4a8a0ec6b220700d4b415baa0f14fcddc773917cbb2391521fe5dfbd634a71c8", 0xbb, [0xffffffe0, 0x2], 0x3, 0x5, 0xf, {0x3, 0x7fffffffffffffff, &(0x7f0000000d00)="7eaafea677e9ae6a8977f540c8513d09047f0fb2c3de26409181435cf2f26cf3216094d98a189ce3e8f925cfc925013619f6d302"}, {0x0, 0x20, @sival_int=0xd1, @ke_flags=0xc}}], 0x2, &(0x7f0000000e80)={0x40, 0x9}) 29.880493716s ago: executing program 1 (id=124): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) recvfrom(r1, 0x0, 0x0, 0x2, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = fork() posix_fadvise(r0, 0x631b, 0x3, 0x5) freebsd11_mknod(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x672cda28f543e327, 0x3) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r4, &(0x7f0000000100)='./file1\x00', 0x0) r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000000)='./file0\x00', 0x0) setpgid(r3, r3) chdir(&(0x7f0000000040)='./file0\x00') r6 = dup2(r1, r4) setsockopt$sock_int(r6, 0xffff, 0x400, &(0x7f00000001c0)=0x1, 0x4) renameat(r5, &(0x7f0000000200)='./file1\x00', r5, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mlock(&(0x7f0000477000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 29.224322859s ago: executing program 1 (id=127): r0 = socket(0x26, 0x2, 0x0) rfork(0x5000) fstat(r0, 0x0) rfork(0x80044) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 29.22312115s ago: executing program 32 (id=127): r0 = socket(0x26, 0x2, 0x0) rfork(0x5000) fstat(r0, 0x0) rfork(0x80044) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 9.337744643s ago: executing program 0 (id=209): ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x80000000, 0x1}, 0x8) read(r0, &(0x7f0000001880)=""/226, 0xe2) write(r0, &(0x7f0000000200)="0788093413774759", 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) aio_write(&(0x7f0000000280)={r1, 0xfffffffffffffff7, 0x0, 0x0, [0x4, 0x7ff], 0x3, 0x18, 0xffff, {0x534, 0x1, 0x0}, {0x4, 0x1, @sival_int=0x4}}) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x80000000, 0x1}, 0x8) (async) read(r0, &(0x7f0000001880)=""/226, 0xe2) (async) write(r0, &(0x7f0000000200)="0788093413774759", 0x8) (async) socket$inet6_udp(0x1c, 0x2, 0x0) (async) aio_write(&(0x7f0000000280)={r1, 0xfffffffffffffff7, 0x0, 0x0, [0x4, 0x7ff], 0x3, 0x18, 0xffff, {0x534, 0x1, 0x0}, {0x4, 0x1, @sival_int=0x4}}) (async) 9.25634479s ago: executing program 2 (id=211): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) aio_error(&(0x7f0000000440)={r0, 0x3ff, &(0x7f0000000340)="85459704950212c688348d0e9ac5a0674809c3d0b58df7fa07a2545428897492360f88f405faae9e2c6427de24ca7214639f08e38de491e63af9bf3d91e752c57fc144a3bd78d3445f915ee49935c4256c21f151ee8584a64084274a5ce260a09a8edf7b212c17553764fd1b3c8003cda87b65182fda5667bb4f0fec76c2666933b0b99db7d6f2fefe2a4e2d2cca413f9ed62ce96a8b99f885d76f37f8c8cec5c1a65db4c03718e7bb7fa99b5d751d7271591cbbd033ce9f8d7a48441c194cfe7c6df6e3d4f095bf1e7c75a9895f4f26bea275fc912ac0b7bcd2314701089f4f", 0xe0, [0x2, 0xffffa063], 0x5, 0x8, 0x10, {0x2, 0x1, &(0x7f0000000180)="da3e2ac2923397d0d43d2c2735807bc21cc03dcbc7f1f18048f32a3b6e7a5f413f74f4bbf3b63b359bf9e3efcc0d7b755afa64244b615ded0b8afcd136f42e28fa4bac05b939bbd8fe89e89c8d17572fba92c10106000000a5f06949e9"}, {0x0, 0x3, @sigval_ptr=0x8000000000000000, @ke_flags=0x2}}) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x149}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$lock(0xffffffffffffffff, 0x17, 0x0) syz_emit_ethernet(0x90, &(0x7f0000000740)=ANY=[@ANYBLOB="3a54680fc4b6aaaaaaaaaabb86dd687082d2005a20ffff020000000000000000000000000001fe8000000000000000000000000000aa1b0003a1640000002602000800000000fe8000000000000000000000000000bb33bab4299b12617d38e6d54d714f7b71c105a1fb04fb631f9ee5c33b6ed7903bb4e14eb606f8825caa6567baaa2801d0902f08bf1929a289a475"]) sendmsg$inet6_sctp(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000240)='g', 0x1}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="300000008400000009000000ac1400bb100000008400000009000000e00000021000000084"], 0x4c, 0x185}, 0x9) rfork(0x85000) 9.123943955s ago: executing program 0 (id=212): setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000240)={0x1, {{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) fork() r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7e, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000002, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x5, 0xfffffffc, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0xe, @thr={0x0, 0x0}}}) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x2, 0x3, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f00005ae000/0xc000)=nil, 0xc000, 0x7) r5 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x6908bd7c4cbb1798) fchmod(r5, 0x188) setsockopt(r4, 0x0, 0x6a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd2) undelete(&(0x7f0000000540)='./file0\x00') ktimer_create(0x0, &(0x7f0000000700)={0x3, 0x1d, @sigval_ptr=0x5, @spare=[0x7, 0xf81, 0x1f2a9c89, 0xf54d, 0x800, 0x0, 0x0, 0x453f]}, &(0x7f0000000400)) syz_emit_ethernet(0x20e6, &(0x7f0000003400)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae829d", 0x20b0, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0xe, '\x00', {0x3, 0x6, "83bc68", 0x4, 0x4a, 0x80, @remote={0xfe, 0x80, '\x00', 0x0}, @rand_addr="712891702d5121f5e2156b758e890f38", [@hopopts={0x4d, 0x202, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x9ecf}, @generic={0x0, 0x1000, "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"}, @pad1]}, @routing={0x16, 0xa, 0x0, 0xf, 0x0, [@local={0xfe, 0x80, '\x00', 0x0}, @mcast2, @mcast2, @mcast2, @ipv4={'\x00', '\xff\xff', @loopback}]}, @fragment={0x49, 0x0, 0x81, 0x1, 0x0, 0x4, 0x68}], 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fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ksem_init(0x0, 0x0) r6 = socket(0x1, 0x30000003, 0x2) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) sync() setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) 6.968167476s ago: executing program 0 (id=213): ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x5, 0x5}, 0x8) read(0xffffffffffffff9c, &(0x7f0000000680)=""/213, 0xd5) syz_emit_ethernet(0x34, &(0x7f0000000380)=ANY=[]) r1 = socket$inet6(0x1c, 0x1, 0x0) open$dir(0x0, 0x80, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0xf8de, 0x9, 0x5]}], 0x1, 0x0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, 0x0) openat$bpf(0xffffff9c, 0x0, 0x1, 0x0) aio_fsync(0x1000080, &(0x7f0000000400)={r1, 0x2, &(0x7f00000000c0), 0x0, [0x92, 0x5], 0x80000000, 0xf, 0x7f4f, {0x5, 0xe, 0x0}, {0x0, 0xe, @sigval_int=0x7, @thr={&(0x7f0000000100)="c4e1b5db6f0c64660fe589f8ffffff2e64f30f1efb0f7e32f34e0f38f6b80000000066420fd6ccc4016454ac9a000000006564f3430fbd7b0b640132c421fe5ba031077f74", &(0x7f0000000300)="38107d952a8069af4ab14bd137f0b349af045bfbd5280b8e86e763497c528261ad7014820206ab5303300e0ae4dbdb9edefc67ad52f4a20c230736fb374e8f73731f326b5985e4209963060c5ab5b0a1806cf8b7fb832fae97452d3d656aab255792861e1e85dec2695053f080b16b7f507bb4d3c3d975ea7848df31ea6e7b9ccb6620f975740f54de8a8edea128ba3549a4f04d5ffea6174a575af93e1c1ec58f2353e27850a509d8c5d71035426a243bb19f8d883653f22056a011b0732cbf1a26b9bc727b94ec3d5da8"}}}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x400, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc0184415, 0x0) r4 = open(&(0x7f0000000040)='./file1\x00', 0x18289, 0xd4) syz_emit_ethernet(0x98, &(0x7f00000004c0)=ANY=[@ANYBLOB="4bf51bb72e5c0000000000008067eea3eb2769f9ff601d793dd05bc200e2de27b9d24a0348e875c1cc680ec0abd6d7c6b5e8901ea6f4e33e8b6cb8de37cc3aaf79cbc5b78b6cb34f0ff7b89d3a5fee90cc9d43300014878c28f81abae148d764f95851acc1f9e4c4fc10d660715b9334afecaffb903c225080fcfff52f5708508b9b9ed1132a2658d3"]) write(r4, &(0x7f00000004c0), 0x0) r5 = socket(0x1b, 0x3, 0x0) sendto$inet6(r5, &(0x7f0000000180)="02021b02020000008f00a277fce00d8f", 0x10, 0x0, 0x0, 0x0) fchmod(r4, 0x80) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, 0x0, 0x0) sendto(r6, 0x0, 0x0, 0x20085, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x3}, 0x1c) write(r0, &(0x7f0000000200)="0788093413774759", 0x8) r7 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x9, @sival_ptr=0x8, @tid=r7}) getpgid(r7) __semctl$GETALL(0x0, 0x0, 0x6, 0xffffffffffffffff) 6.961803691s ago: executing program 2 (id=214): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x20000]}], 0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0) freebsd11_fstatfs(0xffffffffffffffff, &(0x7f00000003c0)) getgroups(0x0, 0x0) setregid(0x0, 0x0) r1 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2366}, 0x1, 0x7, 0x7, 0x3, r1, 0xffffffffffffffff, 0x1}) r2 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x20) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r3, r2, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) inotify_add_watch_at(r3, r2, &(0x7f0000000080)='./file0\x00', 0x2000a00) setuid(0xee01) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa75f43672decc08004800003c0002000000019078ac1400bbe00100010703ad94060000000600b09e2b1eb66548000008"]) syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60ae029d00143dff1200000896b3e08b7551aced00edffffff0000000000000000000000000000008701000000000000000000000800000000000036"]) cpuset_getid(0x1, 0x9, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000100)={@empty}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) syz_emit_ethernet(0xffa3, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa03bb0806001806604603"]) __semctl$GETALL(0x0, 0x0, 0x6, 0xffffffffffffffff) r5 = msgget$private(0x0, 0x2b2) setuid(0xffffffffffffffff) msgctl$IPC_STAT(r5, 0x2, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) 6.95747147s ago: executing program 3 (id=215): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\b\x00\x00\b\x00'}, 0x1c) symlinkat(&(0x7f0000000280)='.\x02\x00', r1, &(0x7f0000000380)='.\x02\x00') r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x200000077359400}, &(0x7f0000000100)={[0xfffffffffffffffd]}, 0x10) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffa, 0x5, 0x1, 0x3c, 0x6}], 0x1, &(0x7f0000000100), 0x5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) socket(0x18, 0x1, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffb, 0x45, 0xf0000000, 0x2ef5, 0x6}], 0x1005, 0x0, 0x37, 0x0) kevent(r3, &(0x7f0000000000), 0x3ff, 0x0, 0x8000800, 0x0) acct(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000580)='.\x02/file1\x00', &(0x7f00000002c0)='.\x02\x00') getfh(&(0x7f0000000300)='.\x02/file1\x00', &(0x7f0000000340)) r4 = semget$private(0x0, 0x3, 0x308) __semctl$GETZCNT(r4, 0x0, 0x7) fspacectl(r2, 0x0, &(0x7f00000003c0)={0x80000000, 0x6}, 0x0, &(0x7f0000000400)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000300)}, {&(0x7f0000000100)="2d6423617603beca7fe150dceeb4b7b850d489b5eb94c1a26ff1adacdb47295698b10167a3c88c3f82e5d95ee15854a88d65f1", 0x33}], 0x2) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r5, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x10004, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffebe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x36ef, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x537, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff]}) open(0x0, 0x70e, 0x0) 6.395692978s ago: executing program 2 (id=216): mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x25, &(0x7f00000001c0)) socket(0x1c, 0x1, 0x0) r0 = kqueue() r1 = open$dir(0x0, 0x40000400000002c6, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0x20) sendfile(r1, r2, 0xf3d, 0x0, 0x0, 0x0, 0x11) sendto$inet(r2, &(0x7f0000000000)="0e52a8b33ea935175c81e7111d90f7d5c82d551e4a566f3a44acaff63e1eab731fb200522e85", 0x26, 0x100, 0x0, 0x0) kevent(r0, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9]}], 0x1, 0x0, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000380)=[{0x3, 0xffffffffffffffff, 0x1, 0x400, 0x0, 0x0, [0x4, 0x9, 0x10]}], 0x1, 0x0, 0x0, 0x0) rfork(0x3060) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f00000001c0)="4fac37a2af0720616a908b67f4b3a0b6b6f0fa36265a37b70e032fd1fe8e2fa9ddd13c9ed64642f2983601c7d988bb0a8408e2687d7c8806514ee20737c7d365245b6711bbd9d86702004118a1b135f9e31199bff87ed4dad5072463f201bc58128e8fa788bcd9389e9b69b88f18387cc2395e319efa943e2ac47858883206388ef1249acc2faf6ea4582c20866c0f578755ddb117c56ec2def985") socket$bt_rfcomm(0x24, 0x1, 0x88) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open$dir(0x0, 0x40000400001803c1, 0x0) execve(0x0, &(0x7f0000000000)=[&(0x7f0000000100)='///'], 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) flock(0xffffffffffffffff, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = getppid() fdatasync(r3) procctl$PROC_SPROTECT(0x2, r5, 0x1, &(0x7f0000001980)=0x2) 4.383833689s ago: executing program 0 (id=217): aio_write(0x0) aio_error(&(0x7f0000000240)={0xffffffffffffffff, 0x1297, 0x0, 0x0, [0xd490, 0x4], 0x1, 0x5, 0xc, {0xffffffff, 0x0, 0x0}, {0x2, 0x14, @sival_ptr=0x5}}) r0 = shm_open2(&(0x7f0000000000)='./file0\x00', 0x800, 0x49, 0x7, &(0x7f0000000040)='{\x00') aio_waitcomplete(&(0x7f0000000300)=&(0x7f0000000180)={r0, 0x7fff, &(0x7f0000000080)="00c1fd4a9d6dad34f91bd57969d55c897983894480a5af59a290c2e71356c6f3564e99afb68b16a12b04221b1360576ecc5d5f", 0x33, [0x1fc0000, 0x1], 0x75, 0x2, 0x10000, {0x6, 0xffffffffffffffff, &(0x7f00000000c0)="14fdb2defc91d03f730709f217d7de8d9d220d8d1c292de0cfdecb82297411885848a251b1cb55ec04aa2204ae9989d084769b9edbea528c0e1051b7"}, {0x1, 0x17, @sigval_ptr=0xffff, @thr={&(0x7f0000000100)="c4e1d25f7c0dfec4617c2b12c403a97ae90ac4a1485cf9640f9ddf0fe85a002e6566f20f2c9b0000000067660f73f5002e660f3adff000c4c10a11de", &(0x7f0000000140)="e4f1cc80eaf761fc000f2bf7937debdb6a"}}}, &(0x7f0000000340)={0x2}) r1 = kqueue() kevent(r1, 0x0, 0xffffffffffffff1d, 0x0, 0xfffffffffffffeeb, 0x0) fcntl$lock(0xffffffffffffffff, 0x13, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000480)={@local, @random="d43106de617d", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast, {[@generic={0x89, 0x2}]}}, @udp={{0x3, 0x1, 0x8}}}}}}) 4.381950142s ago: executing program 2 (id=218): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000340)="a93e19c9e3bede4f85fd9f18759e6e84c84550e01a0bd81c23274381b046b31c10ac1c824b91f6e263cf72568d3d3455c29507787b84443abe2f4a526df347bebac7dde5d2ef887e9c8aef305cb604d9d3d447b53e2344614d86208805537d1a6b17c00abd1ed49712c29c35919d053c136e916402f200b6fd0cef92f5ef3d8cb5706935184830fb8fcd9161a8fa5fe73860e0184ccee680fbf83db51d3fccf7d7806994ee82ee33c74e4715abd1ba", 0xaf}], 0x1, 0x8000000000000001) r2 = kqueue() kevent(r2, &(0x7f0000000480)=[{0x1000040000000, 0xfffffffffffffff9, 0x9b, 0x8, 0xe8c5, 0x1, [0x0, 0x200000000000000, 0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) syz_extract_tcp_res(0x0, 0x1, 0x401) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$SMB_OLD_TRANS(r3, 0xc01c690c, &(0x7f0000000140)={0x6c, 0x6f, 0x30, @word, @buf="e2f7", 0x0, 0x0, 0x0, 0x0}) pipe2(0x0, 0x100004) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) seteuid(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1001, 0x0, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f00000001c0)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x10000, 0x0) ioctl$DIOCRCLRTSTATS(r5, 0xc4504441, &(0x7f0000000500)={{"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", "ac15eb974ed4fa0ddaf6cc3f525fbd45e2a70a6963ff2f5ae39f9e8f798672b1", 0x1, 0x8}, &(0x7f0000000400)="8185396601c6c54ab4f3e2944cf7a7c63db5e89cdb239b9eee0cff1d4466f33543d9e642813871113af4fd4515d16315ad2d752d398348b5f3931ad19a8d40240d05b0dc1207622c80fb3b826592de0b305bfba8c3ebf487dc724b874f4e0658f1b1f4f64e2f9f4dd1390dc995bf", 0x71bf, 0xf5b, 0x8000000000000001, 0x8, 0x6, 0x80, 0x790, 0x1000}) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/97, 0x61}], 0x1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) clock_gettime(0xa, &(0x7f00000002c0)) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, 0x0) cap_rights_limit(r0, &(0x7f0000000280)=[0x3, 0x5]) ftruncate(r0, 0x107d2) shm_rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x3) open$dir(0x0, 0x1, 0x116) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) 4.376196337s ago: executing program 3 (id=219): socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x480e14, 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x119304) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0x3]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f00000000c0)={0x0, 0x1, 0xf7fe, 0x10, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x16, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0xa5f6, 0x3]}) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) fork() open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) kqueue() socket(0x1c, 0x1, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x20, 0x7ff) socket$unix(0x1, 0x5, 0x0) r3 = kqueue() kevent(r3, &(0x7f00000001c0)=[{0x3, 0xfffffffffffffff3, 0x1, 0x0, 0x0, 0xffffffffffffffff}, {0x3, 0xfffffffffffffff3, 0x4000, 0xc0000000, 0x0, 0xc96, [0x9, 0x7fffffffffffffff, 0x2, 0x9]}], 0x2, 0x0, 0x300, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0xe4, 0x140}, 0x18c) socket(0x11, 0x3, 0x0) open(0x0, 0x615, 0x0) open$dir(0x0, 0x100000, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) shmdt(0x0) socket$inet(0x2, 0x1, 0x6) poll(&(0x7f00000002c0), 0x20000000000000e4, 0xfff) 2.268137625s ago: executing program 0 (id=220): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x109, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$lock(r2, 0x16, &(0x7f0000000000)={0x570}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) fhreadlink(0x0, 0x0, 0xfdf3) lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) utimes(0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f000059f000/0x3000)=nil, 0x3000, 0x1) socket(0x26, 0x2, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x19, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x2f5, 0x7d86699a, [0x0, 0xfffffffd, 0x3]}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0) chdir(&(0x7f0000000100)='./file0/file0/..\x00') r4 = socket(0x1, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) lchflags(&(0x7f0000000140)='./file0/file0/..\x00', 0x228c11) dup2(r4, r5) open$dir(0x0, 0x2, 0x25) r6 = semget$private(0x0, 0x3, 0x308) r7 = semget(0x1, 0x1, 0x281) __semctl$SETVAL(r7, 0x1, 0x8, &(0x7f0000000080)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) getdirentries(r8, 0x0, 0x0, 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x40, &(0x7f00000001c0)=0x7ff, 0x4) r9 = kqueue() kevent(r9, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) 2.267703772s ago: executing program 2 (id=221): freebsd11_mknod(0x0, 0x6000, 0x9) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x400000000000004, 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0xfffffffc) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8001}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='chd\x00', 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sigaction(0x13, &(0x7f0000000040)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x70e5, 0xffff]}}, 0x0) r1 = fork() sigqueue(r1, 0x11, @sigval_int=0xfd51) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20004) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) r2 = kqueue() kevent(r2, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) lpathconf(0x0, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setpriority(0x2, 0x0, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) 2.267248798s ago: executing program 3 (id=222): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000001280)={0x4, &(0x7f0000001240)=[{0x2, 0x0, 0x7, 0x3}, {0x3, 0xf, 0x2, 0x7fff}, {0x5, 0x6, 0x4, 0x7}, {0x8001, 0x9, 0x9, 0x2}]}) open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x180) open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setloginclass(&(0x7f0000000200)="c41fed2d51b841cb190c8aeae958df72ced78fde882063206dee37e3dc0bb9fd14") bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x17, 0x0, 0x0, 0x0, 0x14) listen(r1, 0x14040000) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x5, 0x6, 0x0, @rand_addr=0x1ff, @multicast2}, @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xca, 0xa7}}}}}}) r4 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r5 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r5, r4, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000182) r6 = inotify_add_watch_at(r5, r4, &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x20) inotify_add_watch_at(r5, r4, &(0x7f0000000080)='./file1\x00', 0x420) inotify_rm_watch(r5, r6) 2.155504455s ago: executing program 3 (id=223): rfork(0x3000) chflagsat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240480, 0x400) r0 = socket$bt_sco(0x24, 0x5, 0x89) freebsd11_kevent(r0, &(0x7f0000000040)=[{0x3ff, 0xfffffffffffffff9, 0x20, 0x2, 0x8001, 0x2}], 0x1, &(0x7f0000000080)=[{}, {}], 0x2, &(0x7f00000000c0)={0x6, 0x2}) rfork(0x35000) rfork(0x10010) rfork(0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/59, 0x3b}], 0x3, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x1d828f19, 0x5}, {0x8000, 0x3}}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x6691, 0xff, 0x5810, 0x10000, 0x401, 0xffff, 0x7, 0x4}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x42) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000540)={0x10, 0x13, 0xa9, &(0x7f0000000380)="e2dde122637b58807d0e2aa62262406cade62b75ffad47df9a6afc7139d1e2ae28ef6bdde4fecab48c9672d5e36aeba3ba430d4cd61bc90085cfc19be06b69cd1d5ae0c538f8532287a23dd2c6261e27f0e366086eef78c0ce72fbe4ff3fe0e268d4fcc503402f31c0be0dcce14a95146d935b89594d406838c5b1ccc27e9d0e302c3a60215be3cc3fb4c3a3f5eca9f670aaa1a3ebbc9cbf2f6dc0006574042fc134fed24aa9ec0666", 0xfd, &(0x7f0000000440)="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", 0x57e6, 0x5, [0x566c, 0x5, 0x100, 0x1]}) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000580)="eea7a82e420090d8eb31fb814b861e22a2d7dbc14d5c025d2e6590837f0d6fadfc6142f970fe7c1d9a0b0440c0fd6a811692041ab8df467a28b87cf2d934011028b2b92a4c29e1b1cd9be0f9b4cf0616402fd0b1f449cf34d12c1b6a2d93667c7f36547810e8") rfork(0x14) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000600)="dafac60bd6af817c306a4e9357c8bdfc1a3ff45e570e3134bf8d39fa74594a") getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000640), &(0x7f0000000680)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, &(0x7f00000006c0)=@un=@file={0x201, 0x0, ""/511}, &(0x7f0000000900)=0x201) r4 = dup(r0) poll(&(0x7f0000000940)=[{r3, 0x2000}, {r4, 0x8}, {r2, 0x2000}, {r2, 0x1}, {r0, 0x4}], 0x5, 0x8) open(&(0x7f0000000980)='./file0\x00', 0x60c94441ca2e87bb, 0x1d) openat$bpf(0xffffffffffffff9c, &(0x7f00000009c0), 0x80, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00), 0x400000, 0x0) ioctl$DIOCADDSTATE(r5, 0xc0f24425, &(0x7f0000000a40)="bab0b8471e8816dc0b82825bd5a8d75196eaca416cadbc7893932ca6083802fc1b53a2e96811251ad04cd7afe153e2daf948990143c3d97e93e405678309f59ed614140c5aabb646d9bee2ba00b46becd59bcbf329279c82601b0e18371a691aaa33eb8661609860921efa3597db51e16e2014cec6927c5cfbcb574f09a8074868d308c272253115f3fd3bb4673a4e94c42b6ee586f6f16981915e98f5f0ab882b724cf92020ad39fb3a589d9b60204c53989ca90759c6ad7f726f762c0447fe3b98c9aa1277bf54f7368a467473") openat$crypto(0xffffffffffffff9c, &(0x7f0000000b40), 0x0, 0x0) cpuset_getdomain(0x1, 0x3, 0x10001, 0x20, &(0x7f0000000b80), &(0x7f0000000bc0)) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000000c40)={{"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", "2fcd4d27dbafe6ebd5d4a8bf73af8859e1417f9dce35f8004987536be10910f1", 0x5, 0xba}, &(0x7f0000000c00)="9a5cdbc0573934a26afe5be6", 0x0, 0x985, 0x4606, 0x8000, 0x1, 0x9, 0x3}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={0x0, 0xb0, 0x3, 0x267, 0x7}, &(0x7f0000001180)=0x18) 2.024182275s ago: executing program 3 (id=224): mount(&(0x7f0000000400)='ufs\x00', 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=[{&(0x7f0000000980)="6d981c7a6e86ea25dacb7d20c05c7a8e789f19f15b7158b2c75eb0b24c1f6ca8fd293b864632022ac6f7bb335d894843bebb24462d9542c57248f35ab203360fac4c44b6b8aece3aa20d379ee7e2c584abbbc1cd05c8aefd3fd11daf116cfd7b55", 0x61}], 0x1, 0x0}, 0x0, 0x14) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) setlogin(&(0x7f00000009c0)) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x1, 0x0, 0x7, 0x3fffffffffffff]}], 0x1, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r1, 0x8020690c, &(0x7f0000000080)) r2 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchown(r2, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x10000, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0x0, 0xb1]}) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x70, 0x30038, &(0x7f0000000180), 0x0, 0x0, 0x0}) semop(0x0, 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000240)) kqueue() r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x3862) r5 = socket(0x1c, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) readv(r5, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/97, 0x61}], 0x1) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x800}, 0x1c) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000000)={0x16, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0x3]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000000c0)}) r6 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) dup2(r6, 0xffffffffffffffff) 5.236775ms ago: executing program 0 (id=225): r0 = open(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x80, 0xf4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140)) (async) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x2) (async) r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open$dir(&(0x7f0000000100)='.\x00', 0x80000, 0x1c1) (async) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000001c0)='./file1\x00', 0x4) (async) renameat(r2, &(0x7f0000000140)='./file2\x00', r2, &(0x7f0000000180)='./file0\x00') (async) sync() sync() (async) setresuid(0x0, 0xee01, 0x0) (async) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa) socket(0x1c, 0x2, 0x0) (async) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0xb7c5) (async) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) accept4(r4, 0x0, 0x0, 0x0) (async) inotify_rm_watch(r5, 0x0) (async) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x28, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x6]}) ioctl$CIOCCRYPT(r6, 0xc0306367, 0x0) (async) openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0) (async) kevent(r0, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x2, 0xe8c5, 0xfffffffffffffff8, [0x0, 0x2, 0x7, 0x10000080000000]}, {0x401, 0xfffffffffffffff9, 0xd07dc7f331b6b83a, 0x400, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f8, 0x3]}], 0x2, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) (async) fhreadlink(0x0, 0x0, 0xfdf3) symlink(0x0, 0x0) (async) open$dir(0x0, 0x0, 0x110) 4.913532ms ago: executing program 2 (id=226): socket$inet6_sctp(0x1c, 0x1, 0x84) openat$bpf(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) r0 = kqueue() mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2020, 0x7, 0x1010, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00000004c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x108, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x5, 0x1d, "6392c3163493e193a1f4dd884cf6912507e1563b72fbe06691e00e67feca67ef9c70e19cb0593e8230cbe0b475da92912e694609f4ca924287f1ebab0de2b5046df96db34590d86fe1af1315b85e50f01cda31336b8369dc4b6abe3e91bed47dcfde514c0c909d8aa34252d3fbbf81252fc20907c17d07769cc0f409ab36c014de9ced957adb7a7290e30a8f7447f580873f49d96243f49893d9828c8149dee512ea2cbf3072259bae19fcc4be7275cd93cc1a18329b26c49d6d1751b0b415d93a07d7c1439b03a7fef8a4e103b7cb303b3606aeb4f6ff010adf0904fecad841f179d0c97d20"}, {0x5, 0x1, "924e01cd366e"}]}}}}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000002f00)={0x6b, {{0x1c, 0x1c, 0x2, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffbff9}}, {{0x1c, 0x1c, 0x3, 0x209, @rand_addr="940000000019f50000000900", 0x210002}}}, 0x108) kevent(r0, &(0x7f0000000040), 0x0, &(0x7f00000002c0), 0x0, 0x0) 0s ago: executing program 3 (id=227): setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mlockall(0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x108) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000001040)=ANY=[@ANYBLOB]) openat$bpf(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x54, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) r3 = kqueue() kevent(r3, 0x0, 0x0, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r4, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="2d6423617603beca7fe150dceeb4b7b850d489b5eb94c1a26ff1adacdb47295698b10167a3c88c3f82e5d95ee15854a88d65f18f590e9513b0bf", 0x3a}], 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r4, 0x0) ioctl$FIOSSHMLPGCNF(r4, 0x80306664, &(0x7f0000000040)={0x0, 0x5}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts. Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe00585a0800 Oct 26 01:34:51 ci-freebsd-main-5 kernel: arp: aa:aa:aa:aa:aa:bb attempts to modify permanent entry for 172.20.0.170 on tap0 if_delmulti_locked: detaching ifnet instance 0xfffffe00585a0800 Jan 1 09:06:10 ci-freebsd-main-5 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.3.187 on tap3 if_delmulti_locked: detaching ifnet instance 0xfffffe00585a0800 Warning! syz-executor[950] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 Expensive callout(9) function: 0xffffffff81a749e0(0xfffffe006dfbba80) 0.005199050 s md58027: truncating fractional last sector by 4 bytes md1: truncating fractional last sector by 8 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe005859f000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585a0800 ifconfig: interface tap4 does not exist kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) kldload: can't load if_tap: module already loaded or in kernel SYZFAIL: tun: can't open device device=/dev/tap4 (errno 2: No such file or directory) SYZFAIL: repeatedly failed to execute the program proc=4 req=128 state=1 status=67 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0) login: set $lines = 0 Password: Login incorrect login: show registers Password: Login incorrect login: ps Jan 1 09:06:49 ci-freebsd-main-5 login[747]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl