last executing test programs: 4.403341163s ago: executing program 0 (id=211): r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) select(0xfc61, &(0x7f0000000f80), 0x0, &(0x7f0000001000), &(0x7f0000001080)) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000001b80)={0x1, 0x1, 0xffffffffffffffff, 0xffffff96, 0xffffffffffffffff}) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x20) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) aio_cancel(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x480000005, &(0x7f0000000300)="e2", 0x1, [], 0x1, 0x18, 0xf, {0x6, 0x918d, 0x0}, {0x0, 0x0, @sigval_ptr=0x1, @thr={0x0, 0x0}}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r3, 0x80000005, &(0x7f0000000300)="e2", 0x1, [0xfffffffe, 0xffffffff], 0x0, 0x0, 0xf, {0x5, 0x7, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x9, 0x9, 0xf, 0x2, 0x100000000, 0xd24, 0x10000, 0x6b]}}) preadv(r3, 0x0, 0x0, 0xa6) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) sync() open(&(0x7f0000000140)='./file0\x00', 0x2, 0x4) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x28, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5be81ccd5209f826afc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]}) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x1, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) r7 = msgget$private(0x0, 0x790) msgsnd(r7, &(0x7f0000000100)=ANY=[@ANYRES8], 0x401, 0x0) msgsnd(r7, 0x0, 0x401, 0x0) msgctl$IPC_RMID(r7, 0x0) r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) preadv(r8, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x48) semget$private(0x0, 0x7, 0x3c0) r9 = semget$private(0x0, 0x7, 0x3c0) semop(r9, &(0x7f0000000000)=[{0x0, 0x20, 0x800}, {0x0, 0xfff9, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) 3.936178957s ago: executing program 1 (id=214): syz_emit_ethernet(0x19e, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000005, &(0x7f0000000180), 0x0, [], 0x1, 0x20, 0x9, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x1}}) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x19c) setgid(0x0) r3 = kqueue() kevent(r3, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9, 0xc00b, 0x8, 0xe8c5, 0x0, [0x7ffffffff9, 0xfffffffffffffffc, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) extattr_delete_fd(r3, 0x0, &(0x7f00000001c0)='\'\x17.)#\x00') ksem_init(&(0x7f0000000100)=0x0, 0x0) ksem_post(r4) ksem_destroy(r4) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setuid(0x0) rfork(0x96014) ktrace(0x0, 0x2, 0x180, 0x0) write(r0, &(0x7f0000000080)="ba", 0x100000) 2.329846781s ago: executing program 3 (id=217): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r0, 0x14040000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) listen(0xffffffffffffffff, 0x3) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x10000, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x29, 0x0, 0x20, &(0x7f0000000100)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000400)}) syz_emit_ethernet(0x197, &(0x7f0000000200)={@remote, @local, [{[], {0x8100, 0x1, 0x1, 0x2}}], {@ipv4={0x800, {{0x17, 0x4, 0x3, 0x9, 0x185, 0x66, 0x861, 0x7, 0x48, 0x0, @loopback, @multicast1, {[@lsrr={0x83, 0xf, 0x8, [@remote={0xac, 0x14, 0x0}, @multicast2, @empty]}, @ssrr={0x89, 0x1f, 0x2, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @empty, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast1, @multicast1]}, @rr={0x7, 0x17, 0x5, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x2e5f, @broadcast, @rand_addr=0x802, @rand_addr=0x800]}]}}, @tcp={{0x1, 0x3, r1, r2, 0x1, 0x0, 0x12, 0x10, 0x7, 0x0, 0xb5a, {[@mss={0x2, 0x4, 0x4}, @mss={0x2, 0x4, 0xfc00}, @mss={0x2, 0x4, 0x2}, @timestamp={0x8, 0xa, 0x8, 0xfffff801}, @generic={0x13, 0xd, "fe5f7c0103797fe5576442"}, @generic={0x2, 0x4, "3492"}, @generic={0x3, 0xb, "b64daa061777383fab"}]}}, {"d50c74605a5340bf061a2a3cf992d5e66f3610706b40c0f5a5364d2b64b0239f888c24ec164fcbe9acda70d1930c092f95c7a9c6bba4fac546cc34a72d5bcbe771c67e707d16b6ea6e7e8ac32be67966575c13e2f0b008d73847d04a93ebaf8457226dd0f23c40b0020f863db96912eb66d9141792449046bd4b3f6874614a01e4667b9b2327457281fd887e44cc060a5ac444dd5b0689490769c1fee2a15b2d2742d193aefd5aa879632bb9f18a8e26b2ba240cf47423ed3d3ba8607a17aac7b98d9d862a5eeb9a18e906d15159a8fba2cb372c5ac6a9b397c5eeca1950553e36"}}}}}}) 2.259881745s ago: executing program 2 (id=218): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x0) cpuset_setdomain(0x3, 0x9, 0x186a5, 0x20, &(0x7f0000000240)={[0x1]}, 0x1) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xfffffffb, @mcast2, 0xb}, 0x1c) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)='2', 0x1, [0xfffffffe, 0xffffffff], 0x0, 0x0, 0xf, {0x5, 0x7, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x9, 0x9, 0xf, 0x2, 0x100000000, 0xd24, 0x10000, 0x6b]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup(r1) sendmsg$unix(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10840000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60000000ffff000003"], 0xd0}, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f00001e1000/0x3000)=nil, 0x3000, 0x3, 0x20011, r3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x1, 0x2, 0x7, 0x2}, 0x8) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x160000) copy_file_range(r4, 0x0, r4, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) r5 = shmget$private(0x0, 0x3000, 0x462, &(0x7f00001e3000/0x3000)=nil) shmat(r5, &(0x7f00001e1000/0x2000)=nil, 0x0) 2.245366007s ago: executing program 2 (id=219): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) r1 = socket(0x1, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) lgetfh(&(0x7f0000002080)='./file0\x00', &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fhstat(&(0x7f0000000140)={{[0x5c8951ac, 0x33ea9983]}, {0x800, 0xf, "0008000000000e00eeffffffaf6c80f8"}}, 0x0) lio_listio(0x0, &(0x7f0000000080)=[{r1, 0x0, &(0x7f0000000080), 0x0, [0x9c, 0x7], 0x5, 0x2, 0x9, {0x0, 0x8, 0x0}, {0x1, 0x1e, @sigval_ptr=0x6, @thr={0x0, 0x0}}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [0x82, 0x10000], 0x6, 0x4, 0x8001, {0x4, 0x10000007, 0x0}, {0x1, 0x1, @sival_ptr=0x4, @thr={0x0, 0x0}}}, {r1, 0x2, 0x0, 0x0, [0x100009, 0xfffffffa], 0x3, 0x6, 0x1, {0x7f, 0x2, 0x0}, {0x3, 0x410, @sival_ptr=0xffffffff, @thr={0x0, 0x0}}}], 0x3, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x100000, 0x0) ioctl$BIOCSETF(r2, 0x80104267, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x5, 0xb, 0x9, 0x9}]}) sendto(r0, &(0x7f0000000000)='\x00\x00\x00', 0xfffffd32, 0x20005, 0x0, 0x0) rfork(0x4040) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x3ff}, 0x10) 2.100276311s ago: executing program 2 (id=220): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7941) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x800445a0, 0xfff) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)='%', 0x1}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000840)='./file0\x00', 0x40000400000002c2, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8, 0x3e, 0x0, 0xfffffffd, 0x0, 0x0, [0x0, 0xffffffec, 0x7, 0x0, 0x0, 0x80000004, 0x80, 0xfffffffe, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44bfb90b, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x58112e15, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0xfffffffd, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x653, 0xb0b3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5]}) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x6e338) getfh(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 1.400061638s ago: executing program 1 (id=221): mkdir(&(0x7f00000004c0)='./file0\x00', 0xa43c1ded625bca33) r0 = fork() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, 0x0, &(0x7f0000000000)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200201, 0x94) r3 = kqueue() fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) kevent(r3, &(0x7f0000001d40)=[{0x3, 0xfffffffffffffffe, 0x40e1, 0x0, 0x0, 0x9, [0xfffffffffffffffc, 0x0, 0x2, 0x7]}], 0x1, 0x0, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000000), 0x100f2, 0x0, 0xfc, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff9, 0x17, 0x10}], 0x29f, 0x0, 0x8001, 0x0) rfork(0x85000) sigqueue(r0, 0x11, @sigval_int=0xfd51) r5 = semget$private(0x0, 0x7, 0x182) semop(r5, &(0x7f0000000080)=[{0x4, 0x6, 0x1000}, {0x3, 0x2, 0x1800}], 0x2) r6 = semget$private(0x0, 0x3, 0x8) fstat(0xffffffffffffff9c, &(0x7f00000000c0)) socket(0x1c, 0x1, 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) 1.09977283s ago: executing program 3 (id=222): r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0xd2) pathconf(&(0x7f0000000340)='./file1\x00', 0x36) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) r3 = kqueue() r4 = socket(0x1b, 0x3, 0x0) sendto$inet6(r4, &(0x7f00000001c0)="0206080b02000300000041008dc30d0000f642d42d1a38934f7429c03fd9384d3a53", 0x22, 0x4, 0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r5, 0x0) kevent(r3, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0) r6 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000200)=0x3, 0x4) connect$inet6(r2, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) r7 = socket$inet6(0x1c, 0x1, 0x0) setsockopt(r7, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="00000000000000080cd000e9ffffff00"}, 0x1c) rfork(0x85000) open(&(0x7f00000000c0)='./file0\x00', 0xf5fbbcdef939e6ea, 0x700) fork() aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x80001002, &(0x7f0000000180)="e2", 0x1, [], 0x4, 0x2, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffe]}}) open$dir(&(0x7f0000000140)='./file1\x00', 0x1, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) 1.098890707s ago: executing program 0 (id=223): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x1ca) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) (async) ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000100)={0x3, 0x1, 0x3, 0x2, 0x7, 0x7, &(0x7f0000000000)="f1af4de35871d0946e9a6dd6daf886860189cf304ce0931c0e2c7bfe56075edcb3e625c41db4c68f3ba058ee686ea8da483b6acebf50b086157b60c4c59b47c9ce9fd8f5551c624048fee45a030f0c76890dbb6f80831032fa5a6f4df50d118f6056c845369b678d7983e72948d1deac626ae8d8e898f60c4773fe5ff8b700bc275ad7332570fbf3acd4d2e9d7d411c6378a960501db29220cc5852795647b76fafcd02d884f3096a7bcfabf464fa5675c4cdf9ab42f4dad1eb63ce0c0a9af2a4808fd7dd754751456e45f18a8b2caf7470407f1c33d564c7cae9b3a1b954dd41e8aca29c9b9350c1f53ef82a1feac250c45", &(0x7f0000000280)="198dd0e31c5ee3848a6bf7a091c14b5df966b01e66e46312723b83a90efd5772406d850c380f0e08f5b1908fe81dbafc1509f65c3e47fca61fcd765cf2f9a9f9a1083698879aa9d25fe0840545f8e478668bd4bc76edc7", &(0x7f0000000300)="7855aebb089bed76ca6b6b2a204a78aeadf4d99a9efe7da6189b597095dcb967c7db63c6813303015a73337711d837faeaf963e0d0aa2280465c64d45ede98733df918a865b3ed2c31e41fba72d64feba3202f6f4ecd77c50f779d92ac509704d0c79342536c8a7cabedbdaf1f4b1f83bcf694d540790feaf57980386d2fdd80eb5b11548d0aed35f166f416f5487c0c0cd70f5456e597d65e35c494b7da1fb564dfd9c15d05af045ab2e3585f2598568bf78b6f7cfdf55f521c3e0deffb3f1bc8", &(0x7f0000000400)="37a5ca0159813bd713fd108cc6473ccf46ecea6eea4913d2944fd0808c47f7f5f6aea21800527c94a959591f2b07f71f0fc59643176f66ab4c8123057b6f92d508bc7ec90d2b25f6ee36f45cb328a291147a6b81e565d9410518d0ffaf36c30ae67e9199b5451658c79d3b951aae0127e336fa923cfbcc22df7f8112432664319f205aa895c2bd2999f9256142ddd10dfe81162d752fc87abe82e2c675b0db9eefd2deaac069e6ea87ba6226642790d879eed318f62ed5e6f7f129cce626de6dbed8701c326977e030253099a74532457afd06e1e2c638deeec95a4243966d1456320eb9e323baec291b56", &(0x7f0000000500)="b00649ad3646ab16aca29eafcbffb2d8d72524ac4ba37e08591fcd98aa6963d1f60ec28c1adf573ee1537fc5c708d4cb4e2d92844337eb99e44eed2a9da59e171220bfb0e4ae375441ff36a7057e2c714d71772853672734cd4a2fd6ec1aa50c"}) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000140)={0xfffffff6, {{0x10, 0x2, 0x2, @loopback}}, {{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x108) 940.009699ms ago: executing program 0 (id=224): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0), 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) exit(0x3) getpid() (async) r2 = getpid() fcntl$setown(r1, 0x6, r2) rfork(0x85000) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000)="4b5ed688528661a2b10e01bc5d787e8f064c12c2b54a2a231dfb14c911bedf5cf84cef5d75f9c0fe0115cf7b30e5b607e1cbf36e495f16e9ba4c9713df6fc9b656affad9c93fce228249055d47f9d78159015bf96d07d43631ef1d5694bdd4fee25398cc342332e2260154c705e130b3666549da4943313c297e0b605d5b57242a40f3622efffc7802f86e2b9014c88ae377da1f6a224c02c152eb3901995a42e904711af4cbcfc9ce74fc76b6e651491e724eeea338725aa67f4ca2bb75ab8c") (async) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000)="4b5ed688528661a2b10e01bc5d787e8f064c12c2b54a2a231dfb14c911bedf5cf84cef5d75f9c0fe0115cf7b30e5b607e1cbf36e495f16e9ba4c9713df6fc9b656affad9c93fce228249055d47f9d78159015bf96d07d43631ef1d5694bdd4fee25398cc342332e2260154c705e130b3666549da4943313c297e0b605d5b57242a40f3622efffc7802f86e2b9014c88ae377da1f6a224c02c152eb3901995a42e904711af4cbcfc9ce74fc76b6e651491e724eeea338725aa67f4ca2bb75ab8c") aio_read(&(0x7f0000000200)={r0, 0x4, &(0x7f00000000c0)="1f799b49e4c00130d5bc74394e61f4b6b6ea2d91f71932cca58565706f6163e7b83ea440af801f", 0x27, [0x5, 0x400], 0x5, 0x4, 0x0, {0x9, 0x7fffffff, &(0x7f0000000100)="c158f4d11731f11aa6f203412e00629e1d2a2e3930cc48979c2e01019d52e3658231b77b16bdef0856fa3921286d7c608054afbb2faaef9c807e7f75a1e9bd72af562181"}, {0xe73064e390e9fb1, 0x7, @sival_ptr=0x8, @thr={&(0x7f0000000180)="c442d13e33c402298e438cc403a949530e038f29789329c44250f7fcf3adf3400f38f654f5d40f1c00660f3809689726dd4c4edf", &(0x7f00000001c0)="3b8a5934fe815448d67e864f7b86382975146c7eed4a491386b2fa66b9714c932ec95d7169d9635eb816c4b07dc05d"}}}) fcntl$lock(0xffffffffffffffff, 0x16, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000002f80)) (async) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000002f80)) 939.547971ms ago: executing program 0 (id=225): mlock(&(0x7f000014c000/0x4000)=nil, 0x4000) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7e, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, 0xffffffffffffffff, 0x4e) setpriority(0x0, 0x2, 0x80000001) setitimer(0x1, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x1, 0xcfe}}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @rand_addr=0x5}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f0000000280)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) setreuid(0xee00, 0x0) setresuid(0x0, 0x0, 0x0) 769.801633ms ago: executing program 3 (id=226): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, &(0x7f0000000280)=0xfd, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000240)="d452343e8c73853962bb43637f2c7953", 0x10, 0x20000, 0x0, 0x0) (async) sendto(0xffffffffffffffff, &(0x7f00000002c0)="44934bac4f2df41f2da14b68c51f81ff", 0x10, 0x40000, 0x0, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1d53e58196c9466fe666bf98ebbabd0a", 0x10, 0x20104, 0x0, 0x0) mlockall(0x2) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x14b) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x14) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0xfffffffffffffffd) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) (async) rfork(0x3060) (async) r2 = socket(0x17, 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) (async) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) (async) r3 = socket(0x1c, 0x1, 0x0) (async) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r6 = kqueue() kevent(r6, &(0x7f0000000000)=[{0x4, 0xfffffffffffffff3, 0x80a5, 0x0, 0x0, 0xffffffffffffffff, [0x5, 0x0, 0x0, 0x1]}], 0x1, 0x0, 0x0, 0x0) aio_write(&(0x7f0000001a80)={r5, 0x80000000, &(0x7f0000000000)="0f", 0x1, [0x2d0340af, 0xa], 0x0, 0x18, 0x100002, {0x3, 0x5, 0x0}, {0x0, 0x21, @sigval_int=0x7fffffff, @ke_flags=0x8003}}) (async) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r7, &(0x7f0000001b40)="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", 0x8f5, 0x60080, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) (async) recvmsg(r7, &(0x7f0000000040)={0x0, 0x53, 0x0, 0x10, 0x0}, 0x400c0) (async) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="92a9120d4f820dd9b58fb7e046df1e9e"}, 0x1c) (async, rerun: 64) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffff8}, 0xffffffffffffffbd) (async, rerun: 64) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xff, @mcast1, 0x86f}, 0x1c) (async) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f0000000100)=ANY=[@ANYBLOB="1903c2"], 0x20) 678.415342ms ago: executing program 2 (id=227): r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) write(r0, &(0x7f0000000100)="b96abcf5", 0x4) 654.045244ms ago: executing program 0 (id=228): ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0xfffffff8, 0x0, 0x3, 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, 0x1, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x906, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x100000, 0xff, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2]}) cpuset_setaffinity(0x3, 0x9, 0x0, 0xcf, &(0x7f00000000c0)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = kqueue() syz_emit_ethernet(0x3e, 0x0) kevent(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xfffffffc, @empty, 0x100002}}, {{0x1c, 0x1c, 0x1, 0x244, @ipv4, 0x5}}}, 0x108) setrlimit(0x7, &(0x7f00000001c0)={0x1}) fork() madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket(0x2, 0x3, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x25, 0x0, 0x0) r5 = socket$inet6(0x1c, 0x2, 0x0) getsockopt$sock_int(r5, 0xffff, 0x400, &(0x7f0000000480), &(0x7f00000004c0)=0x4) close(r3) socket$inet6(0x1c, 0x2, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1015, &(0x7f0000000100)=0x20001, 0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r6, 0x0, 0x6, 0x0, &(0x7f0000000100)) socket$inet6(0x1c, 0x5, 0x81) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x50, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000b0500009300", 0x2}}}, 0x108) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffbfffffb82dac54dbe6080600010000"]) 609.937213ms ago: executing program 2 (id=229): mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x3, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) cpuset_setdomain(0x2, 0x2, 0x0, 0x20, &(0x7f0000000040)={[0x1]}, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x6) setsockopt$inet6_buf(r2, 0x3a, 0x12, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x1, 0x0) getfsstat(&(0x7f00000002c0), 0x5ad, 0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x14b) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x90) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x12, r4, 0x0) setresgid(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r5, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt(r3, 0x29, 0x3f, &(0x7f00000003c0)="60c6", 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x10) aio_write(&(0x7f0000000240)={r7, 0x80000001, &(0x7f0000000300)='X', 0x1, [0x6], 0x0, 0x0, 0x800, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x2ac8000, @thr={0x0, 0x0}}}) r8 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) ftruncate(r8, 0x10000) ioctl$SMB_PCALL(r6, 0x8004667e, &(0x7f0000002400)={0x3, 0x4, 0xfff, @word=0xfffc, @byte=0x5, 0xfffffffd, 0x0, 0x0, 0x0}) munlockall() 549.930157ms ago: executing program 3 (id=230): r0 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x20) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000002c0)="51e44ac8596aec8c97903c77090316fdf351c957b189915566b2a1957029a966425bd9b25ae4eff1d147cc140c08670d7f16537dfe95b9d8f0abe31205393581779a4b0eddc254cda49fca87409fbd0d022e10b1bb380cb6e1735bfa4fe4a00faf2a20dfc12080d068439ae525d72c68aae13b04c25c20ef5096afdbcb054f4bdb4916bc2f66c71717f9d5f5b79fe281a5f54bfba5a81e83bcd3e31065f6c0ea7a7b8390e3a868508f65ed2d173bbc9c6b7714d68ae849ded5864d7584eb98dd1b7ae8dd29eb11b762ecb394848943d733e1f6c6b22b073b5deb3372ce1c1858") (async) syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6b000001001000000000006bceb1cb16edc0754f15dd5ff9ff0200000000000000000000000000018909000000000000050209"]) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, 0xffffffffffffffff) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) posix_fallocate(r4, 0x0, 0x10007) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) (async) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/116, 0x74}], 0x1) (async) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) (async, rerun: 32) lgetfh(&(0x7f0000002080)='./file0\x00', 0x0) (rerun: 32) sendfile(r5, r0, 0x0, 0x0, 0x0, 0x0, 0x7) 543.501843ms ago: executing program 1 (id=231): syz_emit_ethernet(0x7fe, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450007f00000fffd00119078e0000002ffffffff4e224e2100089078b3b52a296adb962a8146bd3ece35b17be905d82e61e5c436b1093ce835eb2b8d229f93cf9d095434c1a9e1b2b5cc655286f678c8c5d3de36faf936a9d7ddc8f04f45408e060c3cbde1c4d6b731d2030c02a06f624c184572e14b2993eefa6075950e5f9d1494b060b9a4d0f769f02ced17ba8e81554357729a98d7b8031febf85626eb80"]) execve(0x0, &(0x7f0000000000)=[&(0x7f0000000100)='//\x00'], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __realpathat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) setgroups(0x3e, &(0x7f0000000100)) r0 = getegid() setgid(r0) 480.08216ms ago: executing program 0 (id=232): r0 = socket(0x2, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) munmap(&(0x7f00008b2000/0x1000)=nil, 0x1000) open(0x0, 0x200, 0x14) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r2 = socket(0x2, 0x1, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) r3 = fork() fork() sigqueue(r3, 0x41, @sigval_int) wait4(r3, 0x0, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0x6, 0x7, 0xffffffffffff1b17, 0xe99, 0xffffffffffff346d, 0x8, 0x1, 0xfb0}, 0x0, &(0x7f0000000080)={0x1b, 0x7, 0x4d8, 0x2, 0x641800000, 0xd22, 0xb8d7, 0x9}, 0x0) connect$inet(r2, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) r4 = fcntl$getown(r1, 0x5) procctl$PROC_ASLR_STATUS(0x0, r4, 0xe, &(0x7f0000000040)) sendto$inet(r0, 0x0, 0x0, 0x20100, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x80000000}, 0x10) 299.96676ms ago: executing program 1 (id=233): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) freebsd11_mknod(&(0x7f00000002c0)='.\x00', 0x6000, 0x9) posix_fallocate(r0, 0x0, 0x8) posix_fallocate(r0, 0x0, 0x10007) 170.063798ms ago: executing program 1 (id=234): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="82b719a3f10e6db97d0a70eedd7bd33199a01f86335ffdc83e3b6918bb633f143a5bab8147668a5e42b8e3b692a77e0f25f8ccb866bdbe8e2840e9cbd8b8ebd954a0e4014c8e40afe7fa80e3e71a07131f2ef428f7902a2c1251793d598dbd77be99bc8de7760fa7ac19ea6108e04a7e9e5a103aa7532d6cabf605c5f20b8f71894fdf", 0x83) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x1c, 0x1, 0x0) listen(r1, 0xb) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0xe, @loopback, 0xfffffffb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000240)={@local, @random, [], {@ipv6={0x86dd, {0x0, 0x6, "db8344", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @udp={{0x2, 0x2, 0x8}}}}}}}) 93.851623ms ago: executing program 3 (id=235): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) thr_new(&(0x7f0000001a00)={0x0, 0xffffffffffffffff, 0x0, 0xfffffd59, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, &(0x7f0000000300)={0xa, 0x6}, [0x2000000000000c, 0x200004, 0x14]}, 0x68) 92.489642ms ago: executing program 1 (id=236): r0 = socket(0x2, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x1, 0x2, 0x8}}}}}}) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x4, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @generic="179d64ca430bb096c6832cde18679e29dba3ef488e11ee14"}}}}) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@random="b905f0ffffff", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @tcp={{0x1, 0x0, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0x2, 0x1, 0x0, 0x4e}, {"f674e3a2"}}}}}}) chflags(&(0x7f0000000080)='./file0\x00', 0x160000) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x51}, 0x24) connect$inet(r0, &(0x7f0000000400)={0x10, 0x2, 0x3}, 0x10) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000080)=0x918, 0x4) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1b14"], 0xa8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffd}, 0x1c) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x20bf0023, 0x0, 0x0) getfhat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0) bindat(r1, r1, &(0x7f00000000c0)=@in6={0x0, 0x1c, 0x1, 0xb, @rand_addr="a09b7ea08f90573f25f3e9911536315e", 0x2}, 0x15) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000340)={'freebsd\x00'}, 0x24) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="64f2", 0x2}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00', 0x1}, 0x24) 92.127629ms ago: executing program 2 (id=237): sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000240)={0x5, 0x200, 0x68d}) sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = kqueue() ioctl$sock_bt_hci(0xffffffffffffffff, 0x22000c, 0x0) (async) kevent(r1, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x80000000, 0x1, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) fork() (async) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x53, &(0x7f0000000100)="73699f7eb2cb63339a64d21ea4ce5d827a2cb003785b37109475166b847ca3b0dfe0ee3cecadb27936b6b3fa5b0067819398639a0fb329939f62caae5b3038b505c666ba6c070e019a27bf62fb296d72e3d070f1010d1bb0ad2e11a3f28fdfac93c5d948fa91956ab223a8985c2c8245f60e4296e041bc238814b4b6d7d326474fcc6591767e806e6fd19fe90aac44e468ce70977f77ad4583515de844b35bf7ae5256f8be59ed41f716c63e", 0xac) (async) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x1c, 0x1, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, {0x1c, 0x1c, 0x2, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xfffffff9}, 0x8, [0x6, 0x24a, 0x10001, 0x5, 0x19a, 0x3, 0x1160bc38, 0xa18]}, 0x5c) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) (async) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) (async) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x40005aa8, 0xffffffffffffffff) aio_cancel(r0, 0x0) 0s ago: executing program 3 (id=238): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x10000, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = __specialfd$inotify(0x2, &(0x7f0000000040)={0x4}, 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000400)='./file0/../file0\x00', 0x4) r2 = kqueue() kevent(r2, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) r3 = fork() mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = kqueue() rfork(0x3060) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[]) cap_ioctls_get(r4, 0x0, 0x0) fork() fork() setrlimit(0x68971e41b1dea9e, &(0x7f0000000040)={0x3, 0x5}) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) fork() procctl$PROC_WXMAP_STATUS(0x0, r3, 0x16, &(0x7f0000000140)) msync(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts. md0: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0058741c00 if_delmulti_locked: detaching ifnet instance 0xfffffe0058741c00 if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058741c00 if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400 if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058741c00 if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400 if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058741c00 Out of ktrace request objects. FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058741400 if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000 Jan 3 00:50:00 ci-freebsd-main-7 kernel: attempted source route from 172.20.3.187 to 172.20.3.170 Connection to 10.128.1.161 closed by remote host. ktrace write failed, errno 27, tracing stopped for pid 970 FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0) login: ktrace write failed, errno 27, tracing stopped for pid 858 pid 1225 (syz-executor), jid 0, uid 0: exited on signal 11 (no core dump - coredumpsize limit is 0) arp: from 00:00:00:00:00:00: addr len: new 0, i/f 6 (ignored) if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400 ktrace write failed, errno 27, tracing stopped for pid 1240 ktrace write failed, errno 27, tracing stopped for pid 992 FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0) login: arp: short packet received on tap0 panic: MNT_DEFERRED requires MNT_RECURSE | MNT_FORCE cpuid = 0 time = 1767401410 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057129610 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057129770 vpanic() at vpanic+0x257/frame 0xfffffe0057129930 panic() at panic+0xb5/frame 0xfffffe00571299f0 dounmount() at dounmount+0x1783/frame 0xfffffe0057129b30 kern_unmount() at kern_unmount+0x648/frame 0xfffffe0057129d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0057129f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057129f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a817a, rsp = 0x825354f08, rbp = 0x825354f80 --- KDB: enter: panic [ thread pid 1291 tid 100673 ] Stopped at kdb_enter+0x6e: