last executing test programs: 6.039929675s ago: executing program 3 (id=66): fork() freebsd11_fhstatfs(&(0x7f0000000040)={{[0xffff, 0x10000]}, {0x5, 0x100, "0128ae26e70000000000a000080500"}}, 0x0) sysarch$I386_SET_IOPERM(0x4, &(0x7f00000006c0)={0x0, 0x7ff, 0xfffffffc}) sysarch$I386_GET_IOPERM(0x3, &(0x7f00000001c0)) cpuset_getid(0x3, 0x3, 0x100000000, &(0x7f0000000140)) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x80000002, &(0x7f0000000040)="e2", 0x1, [], 0x1, 0x5, 0xfffffffc, {0x800000000, 0x7, 0x0}, {0x0, 0x8, @sival_int=0xe, @thr={0x0, 0x0}}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001940)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080600010800a1040001aaaaaaaaaabbac14"]) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) cpuset_getaffinity(0x3, 0x1, 0x8, 0x0, 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0x4004667f, &(0x7f0000000600)) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f0000000080)=0x101, 0x4) bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0xa) sendfile(r6, r5, 0x83, 0x400000000000, 0x0, 0x0, 0x2d) socket$inet6(0x11, 0x3, 0x0) 5.882126021s ago: executing program 3 (id=69): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300), 0x0, [0xfffffffe, 0xffffffff], 0x0, 0x0, 0xf, {0x5, 0x7, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x9, 0x9, 0xf, 0x2, 0x100000000, 0xd24, 0x10000, 0x6b]}}) preadv(r0, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f00000014c0)=""/235, 0xeb}, {&(0x7f0000000280)=""/78, 0x4e}, {0x0}, {0x0}, {&(0x7f00000017c0)=""/232, 0xe8}, {&(0x7f0000000400)=""/104, 0x68}], 0x8, 0xa2) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) sync() r1 = open(0x0, 0x2, 0x4) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x2, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x1, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) r3 = msgget$private(0x0, 0x790) msgrcv(r3, 0x0, 0x0, 0x1, 0x0) msgsnd(r3, &(0x7f0000000100)=ANY=[@ANYRES8], 0x401, 0x0) msgsnd(r3, &(0x7f0000000180)=ANY=[@ANYRES8], 0x401, 0x0) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f000013f000/0x1000)=nil, 0x1000, 0x3, 0x20011, r1, 0xf000000) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) preadv(r4, 0x0, 0x0, 0x0) 4.951099333s ago: executing program 3 (id=70): socket$inet6_udp(0x1c, 0x2, 0x0) (async) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000180)={0x3, 0x2, 0x9, 0xf64}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) (async) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) setlogin(&(0x7f0000001440)="65943285") r2 = kqueue() open(0x0, 0x80000000000206, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) (async) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) (async) close(r4) open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180) vfork() rfork(0x83000) r5 = socket$inet6(0x11, 0x3, 0x0) sendto$inet6(r5, &(0x7f0000000000)="00200302", 0x2000, 0x0, 0x0, 0x0) freebsd11_fstatfs(0xffffffffffffffff, &(0x7f00000002c0)) (async) freebsd11_fstatfs(0xffffffffffffffff, &(0x7f00000002c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x10, r3, 0x7) r6 = open$dir(0x0, 0x40000400000002c2, 0x0) copy_file_range(r6, 0x0, r6, 0x0, 0x6, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0x8002440b, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$CIOCCRYPT(0xffffffffffffffff, 0x8002440b, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r7, &(0x7f0000000180), 0x0, 0x8, &(0x7f0000000340)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x8) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) kevent(r2, &(0x7f00000001c0)=[{0x3, 0xffffffffffffffff, 0x81, 0x0, 0x0, 0x0, [0xe]}], 0x1, 0x0, 0x0, 0x0) (async) kevent(r2, &(0x7f00000001c0)=[{0x3, 0xffffffffffffffff, 0x81, 0x0, 0x0, 0x0, [0xe]}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x0) (async) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x0) 4.589989518s ago: executing program 0 (id=74): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async, rerun: 64) r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) (rerun: 64) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = open$dir(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x90) mkdirat(r1, &(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ksem_init(&(0x7f0000000040), 0x0) (async) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SMB_PCALL(r3, 0x8004667e, &(0x7f0000002400)={0x3, 0x4, 0xfff, @word=0xfffc, @byte=0x5, 0xfffffffd, 0x0, 0x0, 0x0}) (async, rerun: 32) symlinkat(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 32) r4 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async, rerun: 32) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100, 0x18) (async, rerun: 32) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r5 = open$dir(&(0x7f0000000040)='.\x00', 0x8, 0x10) symlinkat(&(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 32) symlinkat(&(0x7f0000000dc0)='./file0\x00', r5, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 32) rename(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 32) open(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x140) (rerun: 32) 4.490078807s ago: executing program 0 (id=75): r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async) r1 = getpid() fcntl$setown(r0, 0x6, r1) sendto$inet(r0, &(0x7f0000000000)="95b0", 0x2, 0x101, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10) 4.369954775s ago: executing program 1 (id=76): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000280)="e2", 0x1, [0xfffffffe, 0xffffffff], 0x6, 0x0, 0x80000012, {0x5, 0x7, 0x0}, {0x5, 0xb, @sival_int=0xfffff77f}}) (async) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10) sigaction(0x47, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b0008000071879ca0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3f6ecec6de3b85353b69989999908", 0x15, {[0xfffff7fd, 0x50e1, 0x100, 0xfffffffd]}}, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x20, @sival_ptr, @spare=[0x101, 0x3, 0xffffffff, 0x2e1, 0x7, 0x3, 0x5, 0x8]}) (async) sigaction(0xd, 0x0, 0x0) (async) socket(0x2, 0x1, 0x0) (async) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sigwaitinfo(&(0x7f0000000100)={[0xffffff02, 0x7f, 0x4bf, 0x5]}, 0x0) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0xffff, 0x20, &(0x7f0000000140)=0x6, 0x4) sendto(r4, 0x0, 0x0, 0x100, 0x0, 0x0) kqueue() (async) setuid(0xee01) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) fchown(r5, 0x0, 0xffffffffffffffff) (async) syz_emit_ethernet(0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sigtimedwait(&(0x7f00000008c0)={[0xbca, 0x8, 0x9, 0x6]}, 0x0, &(0x7f0000000980)={0x72dc7ecb, 0x9}) (async) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x104) openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) (async) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) (async) unlink(&(0x7f0000000040)='./file0\x00') (async) copy_file_range(r7, &(0x7f0000000200)=0x7fffffffffffffff, r6, 0x0, 0x9, 0x0) 4.249576619s ago: executing program 1 (id=78): syz_emit_ethernet(0x76, &(0x7f00000003c0)={@random="8f6f77ede655", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x40, 0x3a, 0x0, @rand_addr="3bcc3f0600e4ff57132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x2c, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, [@dstopts={0x84, 0x0, '\x00', [@pad1]}]}}}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000001940)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) ktimer_getoverrun(0x0) r1 = socket(0x1c, 0x1, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) freebsd11_mknod(0x0, 0x6000, 0x9) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0xfffffffc) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x54, &(0x7f0000000900)={0x6, {{0x10, 0x2, 0x1}}, {{0x10, 0x2, 0x1, @multicast1}}}, 0x108) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='chd\x00', 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r4) r6 = fcntl$dupfd(r1, 0x11, r1) syz_emit_ethernet(0x66, &(0x7f0000001d00)=ANY=[]) sigaction(0x13, 0x0, 0x0) fork() mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x800001, @mcast2, 0x200}, 0x1c) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') sendto$unix(r4, &(0x7f0000000180)="ff23e10c561a3b9ca6efc98fd18b16ff5ded9d36e376980a6ec4976135c88efe02d75f68dd68c26e94c361a411", 0x2d, 0x100, &(0x7f0000000200)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) freebsd11_kevent(r6, &(0x7f0000000080)=[{0x4, 0xfffffffffffffffe, 0x802c, 0x1, 0xc, 0x1}], 0x1, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000100)={0x7, 0xb}) sendto$inet6(r8, &(0x7f00000004c0)="01ddee51010024bc", 0x8, 0x1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @loopback}, 0x3ff}, 0x1c) 3.810001116s ago: executing program 1 (id=79): mkdir(&(0x7f0000000340)='./file\x00', 0x3) cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0) r0 = kqueue() cap_rights_limit(0xffffffffffffffff, &(0x7f0000000180)=[0xffffffffffffffff, 0x400000000000002]) extattr_get_fd(0xffffffffffffffff, 0x0, &(0x7f0000000000)='%\x03\x00\x00]:\\\x00\x00\x00\xb1\x8a\xb2\xdcF', 0x0, 0x0) kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) r2 = socket$inet6(0x1c, 0x3, 0x0) bind(r2, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000380)={0x0, 0xfffffffe, 0x0, 0x0, 0x80008, 0x7ffd, 0x6, 0xfffffffffffffffe, 0x0, 0x10, 0x0, [0x0, 0x0, 0x8001, 0x4, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1000, 0x0, 0x40000000, 0x0, 0x2, 0x0, 0xfffffffd, 0x204, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x1, 0x2, 0x80002, 0x0, 0x40000, 0x0, 0x3, 0xfffffffe, 0x1fffffe, 0xe2, 0x0, 0xffffffff, 0x0, 0x10004, 0x1, 0x8, 0x80000007, 0x0, 0x0, 0x1000000, 0x800000, 0x9, 0x80000000, 0x0, 0x60d6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x120000, 0x2, 0xfffffffc, 0x0, 0x0, 0xc7d8, 0x7, 0x0, 0x0, 0xfffffffc, 0x0, 0x10, 0x4, 0x0, 0xfffffffc, 0x3, 0x0, 0x2, 0x0, 0xc, 0x7d, 0x3, 0x6, 0x9, 0x80000, 0x3, 0x0, 0x800, 0x7, 0x0, 0x9, 0x1, 0x0, 0x0, 0x4, 0x2, 0x20000003, 0x7]}) fcntl$getown(r3, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) socket(0x11, 0x3, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa690aaaaac7a2e46f05fa08004500001c0000000000019078e0000001e00000010800907800000000"]) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$BIOCSETWF(0xffffffffffffffff, 0x8010427b, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xcae6, 0x5, 0xc, 0x5}, {0xaf67, 0x9c, 0x4}, {0x1, 0x2, 0x81, 0x6}, {0xfff, 0x1, 0x7, 0x17}, {0x3, 0x6, 0x8, 0x8}, {0x3, 0x2, 0x8, 0x4}]}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) rfork(0x83000) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x160) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110) r5 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r5, r4, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100) mkdir(&(0x7f0000000080)='./file/file0/../\x00', 0x8e) 3.522509724s ago: executing program 0 (id=80): mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) 3.51983035s ago: executing program 2 (id=81): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000080), 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) cap_fcntls_limit(0xffffffffffffffff, 0x80000001) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) kqueue() syz_emit_ethernet(0x137, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff080046a001290067000104139078ac1400bb0000020d832702ac1400bbe0000001e000000100000d950000000700000000e0000001ac1400bb7f00000107170500000000e0000001ffffffffac1400aaffffffff9406000000010c039078ab91b4c55daed74da7973d1cee1bbe5ff877b2a89988fd791b628e25083abf33462bf49c57b0b3ed3da98402391936c5c5d89cd25b6a1d879aa98947a2f9a1ecb648d0e6568e7ed615bc84ed45d1faf1f93ad6146603e3e6311d6d45d01a10d0f1b488f0038a6b89fe9606f66d733d8e7d3a910d5ab8ef6732bbc61aab02e9e3a2bb31a2279c16356b2212003b3ecf0cd8f5e9b987a42d9f4a4ea1df5e7339f39a57813a4bd90a954ae1505f0d34a649f8211f6aa073fe1636a3dca447b28e69a9afb3782b24ed1f8825dcf7a3"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r2, 0x0, 0x4, 0x0, &(0x7f0000000a40)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1018, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) r4 = fork() wait4(r4, 0x0, 0x4, &(0x7f00000002c0)) open$dir(0x0, 0x40000400000002c2, 0x0) pathconf(&(0x7f00000001c0)='./file0\x00', 0x35) chroot(&(0x7f0000000080)='./file0/file0/..\x00') setrlimit(0x0, &(0x7f0000000280)={0x8, 0x1}) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa) r6 = socket$unix(0x1, 0x2, 0x0) connect$unix(r6, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) writev(r6, 0x0, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) connect$unix(r7, &(0x7f00000004c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) writev(r7, 0x0, 0x0) 3.519229588s ago: executing program 0 (id=82): kqueue() kqueue() (async, rerun: 64) socket$inet_icmp_raw(0x2, 0x3, 0x1) (rerun: 64) r0 = socket$inet_sctp(0x2, 0x1, 0x84) aio_write(&(0x7f0000000140)={r0, 0x800, 0x0, 0x0, [0x43, 0xffff], 0x1, 0x0, 0x1, {0x0, 0x0, 0x0}, {0x3, 0xfffffffe, @sival_ptr=0xfffffffffffffff1, @thr={0x0, 0x0}}}) (async) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) kqueue() (async) semget$private(0x0, 0x5, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) (async, rerun: 32) lchmod(&(0x7f0000000240)='./file0\x00', 0x62) (rerun: 32) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[0x0], 0x0) r1 = kqueue() (async) extattr_get_fd(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) kevent(r1, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}, {0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x101, [0x1, 0x8000000000000001, 0x1, 0xa42f]}], 0x2, 0x0, 0x0, 0x0) (async) mkdir(0x0, 0x0) (async) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f0000001480)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) (async) extattr_set_file(0x0, 0x1, &(0x7f0000000040)='\x8c][\xc7\\\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet(0x2, 0x3, 0x2) (async, rerun: 32) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) (async, rerun: 32) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) (async) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) (async) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="c7a2e46f05fa", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1, @multicast1}, @icmp=@echo}}}}) (async) rfork(0x83000) freebsd10_pipe(&(0x7f00000005c0)) fork() (async) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 3.070097468s ago: executing program 1 (id=83): r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x13, 0x0, 0x0) 3.069738554s ago: executing program 0 (id=84): setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = kqueue() freebsd11_kevent(r1, &(0x7f0000000000)=[{}], 0x6a81, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x3, 0x2, 0x0, @broadcast}, 0xfffffd12) socket$inet_icmp_raw(0x2, 0x3, 0x1) sigqueue(0x0, 0xf, @sival_int=0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) open(0x0, 0x80000000000206, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r5 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0x0, 0x149}, 0x0) r6 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x106, 0x0) bind$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) truncate(&(0x7f0000000080)='./file0\x00', 0x7ffe) dup2(r6, r7) r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r8, r7, 0x17, 0x0, 0x0, 0x0, 0x14) freebsd11_fstatat(r5, 0x0, &(0x7f00000000c0), 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) write(r4, &(0x7f0000000080)="ba", 0x100000) 2.77006789s ago: executing program 1 (id=85): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000080)) ftruncate(0xffffffffffffffff, 0x107d6) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) aio_read(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bindat$unix(r0, r2, &(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa) aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, {0x0, 0x4, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r4 = getpgid(0xffffffffffffffff) aio_write(&(0x7f0000000340)={r3, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x3, 0xffffffff], 0x0, 0x0, 0x800, {0x5, 0x7, 0x0}, {0x0, 0x0, @sigval_int=0x5, @tid=r4}}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) sync() r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) msync(&(0x7f000010c000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4) 2.488141403s ago: executing program 3 (id=86): open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xffffffffffffffff) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0) 2.180113891s ago: executing program 2 (id=87): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r0 = socket(0x1c, 0x1, 0x0) listen(r0, 0x5) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffe5}) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0xa9bb, &(0x7f0000000180)="e2", 0x1, [0x0, 0x202], 0xfffffffffffffffd, 0x0, 0x0, {0xfffffffffffffffd, 0x7, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags=0x9fc040a3bd851ccb}}) (async) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) (async) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r3, 0x4004667f, 0x0) (async) shmget(0x2, 0x3000, 0x40, &(0x7f000049f000/0x3000)=nil) (async) sigtimedwait(0x0, 0x0, &(0x7f00000003c0)={0x7ffffffd, 0x400}) 1.650078929s ago: executing program 3 (id=88): fhreadlink(0x0, 0x0, 0x6fbd7091b2038fd5) r0 = socket$inet6(0x1c, 0x2, 0x0) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) (async) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x40000) minherit(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x3) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) (async) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) vfork() (async) r1 = vfork() procctl$PROC_REAP_ACQUIRE(0x2, r1, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x73) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x73) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0x80, 0xfee79d4569725d36) (async) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0x80, 0xfee79d4569725d36) setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 1.369546607s ago: executing program 2 (id=89): setresgid(0xee00, 0xffffffffffffffff, 0x0) setresgid(0x0, 0xee01, 0x0) semget$private(0x0, 0x2, 0x10) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x200}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bindat$unix(0xffffffffffffffff, r2, &(0x7f0000000700)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) mlockall(0x2) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_group_source_req(r3, 0x29, 0x53, &(0x7f00000000c0)={0x1000, {{0x1c, 0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}}, {{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0xf}}}, 0x108) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) rfork(0x96014) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x30) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf1999}], 0x1, 0x0) 509.800047ms ago: executing program 0 (id=90): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x6, 0x2, &(0x7f0000000280)='./file0\x00', 0x10000, 0x8, 0xa3d, 0x6, 0x0, 0x2, 0x0, [0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffc, 0x0, 0x9, 0x0, 0x0, 0x1000004, 0x0, 0x8, 0x5, 0xfffffffe, 0xd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x843, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1800000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000, 0x2, 0xffffffff, 0x2, 0x0, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x653, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1]}) r2 = kqueue() kevent(r2, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) fork() lio_listio(0x1, 0x0, 0x0, &(0x7f0000001840)={0x1, 0x1000015, @sival_ptr=0xff, @thr={0x0, 0x0}}) syz_emit_ethernet(0x7e, &(0x7f0000000200)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x48, 0x3a, 0x0, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x38, {0x0, 0x6, "06c33e", 0xf, 0x2b, 0x0, @loopback, @loopback={0x300, 0xfffffffffffffffe}, [@routing={0x64, 0x2, 0x0, 0x73, 0x0, [@loopback]}]}}}}}}}) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x22, 0x9, 0x0, 0x3}, 0x1, 0x7, 0x5, 0xffffffffffff8000, 0x0, 0xffffffffffffffff, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x20, 0x0, &(0x7f0000002080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r5, 0x0) fchflags(r4, 0x40008) sync() 430.102598ms ago: executing program 2 (id=91): mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x8, 0x1c}, 0x1c) (fail_nth: 1) 429.097892ms ago: executing program 1 (id=92): open(0x0, 0x615, 0x0) open$dir(0x0, 0x1, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) shmdt(0x0) socket$inet(0x2, 0x1, 0x6) poll(&(0x7f00000002c0), 0x20000000000000e4, 0xfff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r1) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x0, 0x22, 0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x2, 0x5, 0x3c]}) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file0\x00') __specialfd$inotify(0x2, &(0x7f0000000000), 0x4) write(r3, &(0x7f00000004c0)="96", 0x1) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) syz_emit_ethernet(0x15a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5100000890780101"]) 380.010347ms ago: executing program 2 (id=93): sysarch$AMD64_SET_PKRU(0x85, &(0x7f0000000040)={&(0x7f0000000000)="f6b8f7fa225802f9f080130b721aee990a5d795320588a8c7b0e9c0664", 0x1d, 0x9}) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0xb) r0 = socket(0x1c, 0x1, 0x0) r1 = __specialfd$inotify(0x2, &(0x7f0000000440)={0x100000}, 0x4) fcntl$setstatus(r1, 0x4, 0x40) bind$unix(r0, &(0x7f0000000080)=@abs={0x8, 0x1c}, 0x1c) 375.844092ms ago: executing program 2 (id=94): r0 = socket(0x1c, 0x1, 0x0) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x7, 0xffffffffffffff00, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = kqueue() mknodat(0xffffffffffffff9c, 0x0, 0x100, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000380)=&(0x7f0000000440)) freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x4000) syz_emit_ethernet(0x7e, &(0x7f00000003c0)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x48, 0x3a, 0xff, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x38, {0x0, 0x6, "07c33e", 0x0, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @loopback={0x1000000, 0xfffffffffffffffe}, [@routing={0x64, 0x2, 0x0, 0x73, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}]}]}}}}}}}) fcntl$dupfd(r1, 0x11, r2) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='.\x00', 0x20000, 0x18) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000300)=0xf2e, 0x4) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1f) rtprio(0x1, 0x0, &(0x7f0000000000)={0x4, 0x20}) 0s ago: executing program 3 (id=95): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f00000018c0)) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = msgget(0x3, 0x13) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000073d4355df62d73c02331fa9896f2e7d86ac4646b643c30dff27b5b95cdf5a6d86cf9fe7e2740001371dda99cb04c7862686c84a2a1940b80ee549b9953fcac1d34c0543e8e7924231f289b31102f39f6a3933a66736c9ce0b4e93707ff70051d418c4eb7ad165f0fc58431654cf9477270fbb3d6de1294578bd326d5d7cddcfd882eed26e14a9e1538b20b33892bfab8e02093a22fdcabe25d898942339f8a7e75b4dbaf44c4206899d214f2901c9c7502f5a2311e7a2b9e942a7453f34e1174d5fab7885185eb30070e6b804369249e9b64d6ccf8326a3b05278d3a"], 0xe4, 0x0) open(0x0, 0x80000000000206, 0x0) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f00000002c0)="b100050290000000030008000700ca900f0e08fecea11ea8fef968f3c73fd3357aa0eb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7b59699a1f132e65f9fef802000d7d026ba8af63ff372f9be216fd89720fd3872babfbb770086d416f26dfc265f03c894303b22f310b404f36a00f90006ee01be657aea8c5000000020099000000000f0200a371a3f80000feffffffffffff010000000000001ff10b86008e00db8bbc9d4f79d8b841a334849150b279e19a5e9f9049434ace3b25cc9de6fd3b2548d7f7f2226ff9633b9b3721e65166118abe9e53a2cda2a79ee8ed81280ca5a59257", 0xec, 0x0, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000000)={0x16, 0x1e, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0x3]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1c, 0x0, 0x7, @loopback, 0x1}, {0x1c, 0x1c, 0x2, 0x7fff, @rand_addr="c430438c58ae3368f89bf423cb8fe2b6", 0x10000}, 0x2, [0x0, 0x9, 0x1, 0x8, 0x4, 0x864, 0x9, 0x7]}, 0x5c) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000000c0)}) ioctl$EVIOCGABS(0xffffffffffffffff, 0x240184571, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) fhopen(0x0, 0x200000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.152' (ED25519) to the list of known hosts. Warning! syz-executor[826] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. Expensive callout(9) function: 0xffffffff814ab610(0xfffffe006de506e0) 0.002499416 s ip6_pcbopts: all specified options are cleared. kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff815b4561 stack pointer = 0x28:0xfffffe00570dbd80 frame pointer = 0x28:0xfffffe00570dbec0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 933 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0058736f30 rbp: fffffe00570dbec0 r10: 0000000000000000 r11: 0000000000000017 r12: 0000000000000000 r13: 0000003d61f7042e r14: fffffe0058736f28 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1762320274 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570db5b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570db710 vpanic() at vpanic+0x257/frame 0xfffffe00570db8d0 panic() at panic+0xb5/frame 0xfffffe00570db990 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe00570dbad0 trap() at trap+0x784/frame 0xfffffe00570dbcb0 calltrap() at calltrap+0x8/frame 0xfffffe00570dbcb0 --- trap 0xc, rip = 0xffffffff815b4561, rsp = 0xfffffe00570dbd80, rbp = 0xfffffe00570dbec0 --- callout_process() at callout_process+0x441/frame 0xfffffe00570dbec0 handleevents() at handleevents+0x3ee/frame 0xfffffe00570dbf30 timercb() at timercb+0x3cb/frame 0xfffffe00570dbff0 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe00570dc030 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00570dc030 --- interrupt, rip = 0xffffffff81e3540c, rsp = 0xfffffe00570dc100, rbp = 0xfffffe00570dc120 --- uma_dbg_getslab() at uma_dbg_getslab+0x2c/frame 0xfffffe00570dc120 uma_dbg_free() at uma_dbg_free+0x36/frame 0xfffffe00570dc170 item_dtor() at item_dtor+0x9c/frame 0xfffffe00570dc1c0 zone_fetch_bucket() at zone_fetch_bucket+0x3b9/frame 0xfffffe00570dc230 cache_alloc() at cache_alloc+0x5f8/frame 0xfffffe00570dc300 cache_alloc_retry() at cache_alloc_retry+0x35/frame 0xfffffe00570dc340 vm_page_iter_insert() at vm_page_iter_insert+0xab/frame 0xfffffe00570dc390 vm_page_alloc_domain_iter() at vm_page_alloc_domain_iter+0x7b4/frame 0xfffffe00570dc4d0 vm_page_alloc_iter() at vm_page_alloc_iter+0x14d/frame 0xfffffe00570dc5f0 vm_fault_allocate() at vm_fault_allocate+0x45e/frame 0xfffffe00570dc770 vm_fault() at vm_fault+0xe20/frame 0xfffffe00570dcaf0 vm_map_wire_locked() at vm_map_wire_locked+0x827/frame 0xfffffe00570dcc70 vm_map_wire() at vm_map_wire+0x9e/frame 0xfffffe00570dccb0 kern_mlock() at kern_mlock+0x234/frame 0xfffffe00570dcd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570dcf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570dcf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a6e9a, rsp = 0x8247d6f08, rbp = 0x8247d6f80 --- KDB: enter: panic [ thread pid 933 tid 100381 ] Stopped at kdb_enter+0x6e: movq $0,0x25898e7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82825b80 .str.27 rsp 0xfffffe00570db6f0 rbp 0xfffffe00570db710 rsi 0 rdi 0xffffffff8165b2c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005871a780 r13 0xfffffffffffffffe r14 0xffffffff82825b80 .str.27 r15 0 rip 0xffffffff816446ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25898e7(%rip) db> show proc Process 933 (syz-executor) at 0xfffffe0058726568: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 763 at 0xfffffe00586f5000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00586cc920 (map 0xfffffe00586cc920) (map.pmap 0xfffffe00586cc9c0) (pmap 0xfffffe00586cca30) threads: 5 100290 RunQ syz-executor 100381 Run CPU 0 syz-executor 100386 RunQ syz-executor 100388 S uwait 0xfffffe0077bf0f00 syz-executor 100390 S uwait 0xfffffe0077bf0e00 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 941 766 766 0 R (threaded) syz-executor 100243 RunQ syz-executor 100392 S uwait 0xfffffe0058589900 syz-executor 940 933 763 0 S uwait 0xfffffe0058305600 syz-executor 939 933 763 0 S uwait 0xfffffe00084f7380 syz-executor 938 765 765 0 RE CPU 1 syz-executor 933 763 763 0 R (threaded) syz-executor 100290 RunQ syz-executor 100381 Run CPU 0 syz-executor 100386 RunQ syz-executor 100388 S uwait 0xfffffe0077bf0f00 syz-executor 100390 S uwait 0xfffffe0077bf0e00 syz-executor 932 1 766 0 SV uwait 0xfffffe00084f7680 syz-executor 931 1 766 0 SV uwait 0xfffffe0077bf1180 syz-executor 923 1 765 0 S umtxn 0xfffffe00084f7280 syz-executor 918 1 764 0 S uwait 0xfffffe0077bf1380 syz-executor 916 1 765 0 S uwait 0xfffffe0058306080 syz-executor 910 1 766 0 SV uwait 0xfffffe005858a080 syz-executor 903 1 766 0 S uwait 0xfffffe005858b780 syz-executor 898 1 765 0 S uwait 0xfffffe00084f7780 syz-executor 877 0 0 0 DL - 0xffffffff83ccf200 [soaiod4] 876 0 0 0 DL - 0xffffffff83ccf200 [soaiod3] 875 0 0 0 DL - 0xffffffff83ccf200 [soaiod2] 874 0 0 0 DL - 0xffffffff83ccf200 [soaiod1] 870 1 763 0 S uwait 0xfffffe005858a280 syz-executor 863 1 765 0 S uwait 0xfffffe0058305d00 syz-executor 861 1 760 0 S uwait 0xfffffe0058305a80 syz-executor 859 1 764 0 S uwait 0xfffffe005858ab80 syz-executor 852 1 763 0 S uwait 0xfffffe0058589580 syz-executor 846 1 766 0 S uwait 0xfffffe0058305800 syz-executor 836 1 765 0 S uwait 0xfffffe0058305100 syz-executor 835 0 0 0 DL (threaded) [KTLS] 100172 D - 0xfffffe006e8cfa00 [thr_0] 100173 D - 0xfffffe006e8cfa80 [thr_1] 100174 D - 0xffffffff83cd0a28 [reclaim_0] 833 1 764 0 SV sigwait 0xfffffe00587240b0 syz-executor 832 1 765 0 S uwait 0xfffffe0058305200 syz-executor 824 806 824 0 Ss select 0xfffffe0054232f40 dhclient 819 1 819 0 Ss select 0xfffffe00077878c0 dhclient 816 0 0 0 DL aiordy 0xfffffe00586f7010 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00586df568 [aiod3] 814 0 0 0 DL aiordy 0xfffffe00586f7568 [aiod2] 813 0 0 0 DL aiordy 0xfffffe00586f7ac0 [aiod1] 812 1 763 0 S uwait 0xfffffe005858a500 syz-executor 811 1 765 0 S uwait 0xfffffe0058305c00 syz-executor 806 786 423 65 S select 0xfffffe0007787c40 dhclient 786 423 423 0 S wait 0xfffffe00586e0570 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 1 760 0 S select 0xfffffe0007787a40 syz-executor 758 681 758 0 Ss select 0xfffffe0007787b40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058324cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0054261cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542620b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542624b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542628b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054262cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542630b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542634b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542638b0 getty 737 1 17 0 S+ piperd 0xfffffe0059877b80 logger 736 735 17 0 S+ nanslp 0xffffffff83baf000 sleep 735 1 17 0 S+ wait 0xfffffe005869f010 sh 685 1 685 0 Ss nanslp 0xffffffff83baf001 cron 681 1 681 0 Ss select 0xfffffe0007787d40 sshd 494 1 494 0 Ss select 0xfffffe0054232ec0 syslogd 423 1 423 0 Ss wait 0xfffffe0058604010 devd 422 1 422 65 Ss select 0xfffffe0007787f40 dhclient 337 1 337 0 Ss select 0xfffffe0007787e40 dhclient 334 1 334 0 Ss select 0xfffffe0007788140 dhclient 16 0 0 0 DL syncer 0xffffffff83cdcc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005869d558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdb160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005808a4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1c040 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d02114 [laundry: dom0] 100081 D umarcl 0xffffffff81e2b410 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843ccf60 [pf purge] 5 0 0 0 DL waiting 0xffffffff8481a700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd9e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57600 [g_event] 100038 D - 0xffffffff83b57620 [g_up] 100039 D - 0xffffffff83b57640 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cfe480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c52ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f1500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f1400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f1300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bb200 [virtio_balloon] 100065 D - 0xffffffff8282a260 [deadlkres] 100069 D - 0xfffffe0058590000 [acpi_task_0] 100070 D - 0xfffffe0058590000 [acpi_task_1] 100071 D - 0xfffffe0058590000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc800 [ipsec_offload] 100170 D - 0xfffffe006e8d0000 [netlink_socket (PID] db> show all locks Process 933 (syz-executor) thread 0xfffffe005871a780 (100381) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005872fd90) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1707 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00586cc980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 408 5594K 660 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35262 2078K 35337 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 136 1058K 1268 vfscache 3 1025K 3 pcb 44 685K 148 inodedep 22 520K 343 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 58 457K 297 subproc 168 350K 1033 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 426 acpica 1674 184K 54450 vmem 5 144K 7 tidhash 3 141K 3 pagedep 14 132K 171 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1005 82K 5097 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 528 ddb_capture 1 64K 1 kdtrace 237 45K 1337 umtx 336 42K 336 BPF 23 36K 23 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 2210 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 lltable 46 15K 47 bus-sc 34 15K 1660 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 cred 28 11K 219 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 6 plimit 24 9K 337 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 283 kqueue 93 9K 1156 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 6 pfs_vncache 1 8K 1 freework 31 8K 311 audit_evclass 240 8K 306 taskqueue 72 8K 84 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 79 5K 949 ufs_dirhash 24 5K 27 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 netlink 7 4K 77 sctp_atcl 8 3K 38 DEVFSP 47 3K 74 selfd 46 3K 37468 proc-args 100 3K 1983 terminal 11 3K 11 session 22 3K 33 acpidev 20 3K 20 uidinfo 4 3K 12 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 78 ip6ndp 12 2K 13 Unitno 31 2K 225 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 indirdep 6 2K 160 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 CC Mem 12 2K 102 ipsecpolicy 2 2K 2 select 11 2K 43 dirrem 5 2K 243 msi 9 2K 9 newdirblk 9 2K 142 inpcbpolicy 34 2K 472 sctp_stro 1 1K 4 softdep 1 1K 1 freeblks 4 1K 166 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 mkdir 7 1K 284 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 262 freefile 6 1K 197 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 osd 18 1K 119 mount 16 1K 411 pci_link 10 1K 10 crypto 4 1K 24 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 frag6 4 1K 8 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 42 ip6opt 1 1K 12 vnodes 1 1K 3 ktls 1 1K 15 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 8 1K 38 cryptodev 2 1K 76 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 73 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3395 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 8 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 1 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 234 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 16 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 3 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 4 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 25 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 187 namei_tracker 0 0K 0 inotify 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 6 lio 0 0K 10 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13734 ioctlops 0 0K 107 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 224 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 136 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1838 19524 0 254 41615360 0 mbuf 256 8702 1725 23815 0 254 2669312 0 BUF TRIE 152 232 11572 1334 0 62 1794208 0 malloc-4096 4096 412 2 1998 0 2 1695744 0 malloc-384 384 4162 38 4191 0 30 1612800 0 malloc-128 128 11873 124 12328 0 126 1535616 0 tcp_log 416 1963 1601 7367 0 254 1482624 0 UMA Slabs 0 112 11782 20 11782 0 126 1321824 0 RADIX NODE 152 7318 129 33275 0 62 1131944 0 malloc-64 64 177 16896 37737 0 254 1092672 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17728 95 17728 0 254 998088 0 malloc-65536 65536 14 1 19 0 1 983040 0 FFS inode 1168 547 27 753 0 8 670432 0 sctp_ep 1152 7 504 34 0 254 588672 0 sctp_asoc 2256 1 254 4 0 254 575280 0 malloc-16384 16384 31 2 149 0 1 540672 0 socket 1024 58 450 1776 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 182 0 0 2 484848 0 256 Bucket 2048 212 4 1299 0 8 442368 0 VM OBJECT 248 1313 127 14813 0 62 357120 0 THREAD 1860 157 11 392 0 8 312480 0 malloc-64 64 4426 173 5538 0 254 294336 0 VNODE 440 584 82 792 0 30 293040 0 malloc-2048 2048 109 19 136 0 8 262144 0 malloc-16 16 14786 214 17795 0 254 240000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-32768 32768 4 2 124 0 1 196608 0 sctp_raddr 736 1 263 4 0 254 194304 0 malloc-32 32 5485 437 6330 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1797 93 47515 0 126 181440 0 malloc-128 128 1144 251 25390 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1232 0 254 165120 0 FPU_save_area 832 159 39 500 0 16 164736 0 malloc-32768 32768 2 3 11 0 1 163840 0 malloc-32768 32768 0 5 118 0 1 163840 0 malloc-4096 4096 32 8 105 0 2 163840 0 malloc-2048 2048 3 77 1086 0 8 163840 0 FFS2 dinode 256 547 83 753 0 62 161280 0 malloc-1024 1024 125 19 151 0 16 147456 0 S VFS Cache 104 1013 391 1257 0 126 146016 0 malloc-65536 65536 0 2 61 0 1 131072 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 1 3 17 0 1 131072 0 malloc-256 256 188 322 1736 0 62 130560 0 mbuf_packet 256 9 499 376 0 254 130048 0 PROC 1368 78 10 943 0 8 120384 0 ksiginfo 112 72 972 125 0 126 116928 0 malloc-16384 16384 5 2 12 0 1 114688 0 malloc-256 256 287 148 1829 0 62 111360 0 malloc-128 128 600 175 1232 0 126 99200 0 filedesc0 1072 79 12 949 0 8 97552 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-8192 8192 7 3 14 0 1 81920 0 malloc-384 384 176 34 710 0 30 80640 0 g_bio 440 0 180 8716 0 30 79200 0 tcp_inpcb 1304 12 45 101 0 8 74328 0 128 Bucket 1024 42 25 244 0 16 68608 0 malloc-64 64 595 476 2491 0 254 68544 0 malloc-128 128 360 167 514 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 64 Bucket 512 85 43 1920 0 30 65536 0 malloc-256 256 190 65 590 0 62 65280 0 32 Bucket 256 74 181 1862 0 62 65280 0 ripcb 376 10 140 131 0 30 56400 0 malloc-128 128 89 314 986 0 126 51584 0 malloc-128 128 200 203 229 0 126 51584 0 udp_inpcb 408 12 114 233 0 30 51408 0 malloc-256 256 24 171 215 0 62 49920 0 malloc-256 256 30 165 708 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 14342 0 16 49152 0 malloc-2048 2048 11 13 39 0 8 49152 0 malloc-2048 2048 11 13 81 0 8 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 VMSPACE 584 53 31 916 0 16 49056 0 syncache 176 0 276 3 0 254 48576 0 malloc-384 384 22 98 344 0 30 46080 0 Files 80 221 329 7992 0 126 44000 0 vnpbuf 2664 0 16 2 0 16 42624 0 pcpu-8 8 4733 387 4889 0 254 40960 0 pipe 736 25 30 313 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 2311 0 16 38080 0 malloc-64 64 23 544 289 0 254 36288 0 malloc-64 64 289 278 13841 0 254 36288 0 malloc-64 64 90 477 1552 0 254 36288 0 malloc-64 64 0 567 152 0 254 36288 0 malloc-64 64 134 433 170 0 254 36288 0 malloc-128 128 47 232 326 0 126 35712 0 malloc-128 128 55 224 3550 0 126 35712 0 ktls_session 256 0 135 4 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 23 112 495 0 62 34560 0 malloc-256 256 67 68 129 0 62 34560 0 malloc-256 256 25 110 439 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 27 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 6 2 12 0 2 32768 0 malloc-2048 2048 10 6 22 0 8 32768 0 malloc-2048 2048 3 13 34 0 8 32768 0 malloc-2048 2048 2 14 3 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 4 28 45 0 16 32768 0 malloc-1024 1024 4 28 1013 0 16 32768 0 malloc-1024 1024 7 25 191 0 16 32768 0 malloc-1024 1024 17 15 21 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 18 46 23 0 30 32768 0 malloc-512 512 5 59 57 0 30 32768 0 malloc-512 512 0 64 24 0 30 32768 0 malloc-512 512 2 62 36 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 505 7 505 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 68 0 4 31968 0 PGRP 120 26 238 39 0 126 31680 0 rl_entry 48 4 584 6 0 254 28224 0 malloc-32 32 355 527 1090 0 254 28224 0 16 Bucket 144 68 128 333 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 1 132 30 0 62 27664 0 udplite_inpcb 408 0 63 7 0 30 25704 0 cpuset 200 8 120 11 0 62 25600 0 malloc-4096 4096 4 2 9 0 2 24576 0 ertt_txseginfo 40 1 605 658 0 254 24240 0 PWD 40 35 571 226 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 59 241 357 0 126 24000 0 malloc-384 384 32 28 93 0 30 23040 0 malloc-384 384 45 15 364 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 12 268 101 0 126 20160 0 malloc-32 32 36 594 181 0 254 20160 0 malloc-32 32 88 542 215 0 254 20160 0 malloc-32 32 106 524 604 0 254 20160 0 malloc-32 32 42 588 255 0 254 20160 0 malloc-32 32 28 602 200 0 254 20160 0 malloc-32 32 32 598 3694 0 254 20160 0 2 Bucket 32 63 567 416 0 254 20160 0 KNOTE 160 3 122 50 0 62 20000 0 AIOCB 552 0 35 102 0 16 19320 0 L VFS Cache 320 0 60 15 0 30 19200 0 AIOLIO 272 0 70 10 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 27 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 189 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 52 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 4 332 24 0 254 16128 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 3 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 65 685 1485 0 254 12000 0 malloc-16 16 38 712 242 0 254 12000 0 malloc-16 16 64 686 454 0 254 12000 0 malloc-16 16 4 746 51 0 254 12000 0 malloc-16 16 268 482 283 0 254 12000 0 malloc-16 16 23 727 24821 0 254 12000 0 cryptop 280 0 42 3 0 30 11760 0 itimer 352 0 33 22 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 0 1 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1686 0 254 8016 0 malloc-16 16 5 495 8 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 33 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl