last executing test programs: 3.28004025s ago: executing program 2 (id=153): unmount(0x0, 0x48000101) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1c, 0x1, 0x0) pipe2(0x0, 0xd505eb4556f41fdb) ktimer_create(0x0, 0x0, 0x0) aio_waitcomplete(0x0, &(0x7f0000000200)={0x80000000}) cpuset_setid(0x2, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001080)=ANY=[@ANYRES32=r0, @ANYRES32=r1], 0x1030) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000001040)=@in6={0x1c, 0x1c, 0x0, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x80}, 0x1c, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x149}, 0x0) writev(r3, 0x0, 0x0) syz_emit_ethernet(0x44, &(0x7f00000010c0)={@random="9f4c4662c957", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3d, 0x36, 0x68, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x7, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x9, 0x0, {0x6, 0x4, 0x3, 0x9, 0x0, 0x65, 0x4, 0x3, 0x27, 0x4, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@end]}}, "7e87"}}}}}) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x4, @mcast1, 0x1}, 0x1c, 0x0, 0x0, 0x0, 0xffffffffffffffb7}, 0x1) pipe2(0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x4}, {r2, 0x2000}, {r2, 0x4}], 0x3, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r6 = open$dir(0x0, 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) copy_file_range(r5, 0x0, r4, 0x0, 0xffffffffffffffff, 0x0) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x16) sendto$inet(r1, 0x0, 0x0, 0x4, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) extattr_set_file(0x0, 0x1, &(0x7f00000000c0)='{!]\x00', 0x0, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) setegid(0x0) kqueue() 3.273721811s ago: executing program 2 (id=154): openat$bpf(0xffffff9c, &(0x7f0000000380), 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000080)={r0, 0x400007, {0x9, 0x5}}, 0x20) r1 = socket(0x1c, 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x21, @sival_int=0x4, @spare=[0x0, 0x19b7c084, 0x10002, 0x0, 0x0, 0x1, 0xffffffff, 0x4]}) openat$bpf(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x1, 0x0, 0xfffffffe}) setrlimit(0x2, &(0x7f0000000100)={0x60000000, 0x60000000}) r2 = socket(0x2, 0x3, 0x10) freebsd10_pipe(0x0) shmget$private(0x0, 0x3000, 0x124, &(0x7f00005c8000/0x3000)=nil) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r3 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) cap_ioctls_limit(r2, &(0x7f0000000280)=[0x7f, 0x2, 0x2, 0x5587bc3f, 0x2, 0xa, 0x80000000]) r4 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f00006d3000/0x2000)=nil, 0x2000, 0x0, 0x80010, r4, 0x0) semget$private(0x0, 0x2, 0x10) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r5 = socket(0x1c, 0x1, 0x0) aio_readv(0x0) r6 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="41f7cce3868b0166a140a05f55047fa7"}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="142f24ccef8a109024bfde271f000000290000001800"/32], 0x14}, 0x0) ioctl$BIOCGDLTLIST(r3, 0xc0084279, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[0xa3b9, 0x6, 0x401, 0xfffffffe, 0x27, 0x0, 0x9]}) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) setrlimit(0x3, &(0x7f0000000240)={0x0, 0x28000000}) getfsstat(&(0x7f0000001f80), 0x928, 0x1) 3.199171367s ago: executing program 0 (id=158): setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r0 = socket(0x1c, 0x1, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000280), &(0x7f00000001c0)) aio_mlock(&(0x7f0000000240)={r0, 0x81, 0x0, 0x0, [0xa, 0xbb], 0x92b, 0x18, 0x7, {0xffffffffffff1961, 0x17fe, 0x0}, {0x1, 0x19, @sigval_ptr=0x3, @ke_flags=0x807e}}) aio_mlock(&(0x7f00000010c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, [0x0, 0xff], 0x6, 0x18, 0x6, {0x2, 0x7fffffff, 0x0}, {0x1, 0x1d, @sigval_ptr=0x2c0000000000003, @ke_flags=0x10}}) r1 = socket(0x26, 0x2, 0x0) r2 = dup2(r1, r1) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000080)=r2) rfork(0x1000) r4 = socket(0x26, 0x3, 0x0) aio_return(0x0) getlogin(&(0x7f0000000340)=""/151, 0x97) r5 = socket(0x1c, 0x1, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000001180)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @loopback}, 0x8) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x60084, 0x0, 0x0) freebsd11_fhstatfs(&(0x7f0000000100)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0xb3ff}}, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) socketpair$unix(0x1, 0x470ce457a104591, 0x0, 0x0) r7 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r7, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001100)=[{0x0}, {&(0x7f0000000040)}], 0x2, 0x0, 0x0, 0x149}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000440)={0xf, 0x7, 0x4010, 0xd576, 0x1, 0x8000, 0x1000, 0x401, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000200)={r8, 0xb, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet6_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000040)="8615da3afc659619d2bb7d26ad0f34d5660b069097f5a484ed7f6ec68e3d07f01dd87545b6a91f", 0x27) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 3.194426007s ago: executing program 2 (id=159): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x1c, 0x1, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000340)=0x4316dec1, 0x4) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000340)=0x4316dec1, 0x4) symlink(&(0x7f0000000000)='.\x00', 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) (async) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_splice(r4, 0xffff, 0x1023, &(0x7f0000000000)={r5, 0x0, {0x0, 0x2}}, 0x14) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) (async) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) sendmsg$unix(r4, &(0x7f00000002c0)={&(0x7f0000000300)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)="12023e2cea421a156ba88cb9285799cf6e0795c057e8df9443c3985e5234f88608b9a702eec6ac7041bd84176ae9d7a862a05e0dec80ebb09dcc4586c07aeaa6d2b01f6519ae49f011d6ce4861a1717378164ced0df2c963b4c6f2f80bc6ed3fc6556a68ddda87e41aac465a8f25cef3aea6da", 0x73}, {&(0x7f0000000100)="b4f176b7f49fd4f1a77ee98ded801d7fdf9db45f850a32694d2b15bff22c416f3a197f367dcdf4b165b3e453653083a273920ec94a7286346a90aaa5a7b516e1f693c91409cc80453b5634835244cef6d663a6bd9b33590d514a2cc9762939356f7969c701b615e4853d78203fdb2de014d959499b9b831e27f3bea07c0188273702e49ae551602f5c6fefac632de4267fb91c92c3878983e4e69c6c16114f71da6cb685a11fd28bc83b3e277fb856f1508ad1129a4a40b7e42913115c02b9e7d1c02a81dd56b257d2ba81a4f7cc69bae750ca7aa59baa9ae3c52648b780ab03b1c8b9f59b84543ed3f9cb9bda5b4a669183f2311a302249", 0xf8}], 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'/12], 0xc, 0x6}, 0x5) mount(0x0, 0x0, 0xe34605bfa88e9685, 0x0) rfork(0x50) (async) rfork(0x50) rfork(0x90010) r6 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r6) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x8000) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) 2.519851324s ago: executing program 0 (id=161): r0 = socket(0x17, 0x2, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0x1, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setitimer(0x1, &(0x7f0000000480)={{0x0, 0x4}, {0x100, 0x6}}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000380)="8e7414", 0x3, 0x20005, 0x0, 0x0) socket(0x1c, 0x1, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) extattr_set_fd(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) kqueue() freebsd11_kevent(r1, &(0x7f0000000440)=[{0xa9, 0xfffffffffffffffd, 0xb, 0x40, 0x6, 0x71}, {0xde, 0xfffffffffffffffb, 0x4008, 0x20000000, 0x54, 0x6}, {0x4007, 0xfffffffffffffffe, 0x800e, 0xffffff, 0x4, 0x7fff}, {0x9, 0xfffffffffffffffe, 0x20, 0x4, 0x5, 0x403}, {0xffffffff, 0xfffffffffffffffb, 0x4001, 0xffffff, 0xd3, 0x7}, {0x5, 0xfffffffffffffffb, 0x90, 0xda66d40989233cb0, 0x75, 0x8}, {0xfffffffb, 0xfffffffffffffffc, 0x1f887866033f40b3, 0x400, 0xffeffff2, 0xc}], 0x7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) extattr_get_fd(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=':$&{\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) socket(0x1c, 0x1, 0x0) r3 = openat$md(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$MDIOCATTACH(r3, 0xc1b46d00, &(0x7f00000003c0)={0x0, 0x7fffffff, 0x3, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb32c, 0x4, 0x0, 0xd, 0xa0f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe122, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x2, 0xf, 0xfffffffd, 0x0, 0x3ff, 0x10, 0x4, 0x0, 0xa4, 0xc37b, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6cdd1400, 0xfffffffe, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x7, 0x1, 0x1000, 0x7a31, 0x0, 0x80000, 0x0, 0x0, 0x7fef, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x5, 0x0, 0x6, 0xfffffaa0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xffffffff]}) socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) socket(0x1c, 0x1, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, &(0x7f0000000280)) 2.518929041s ago: executing program 2 (id=162): r0 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) (async) r2 = socket$bt_l2cap(0x24, 0x3, 0x87) (async) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0xf9, 0x0, ""/247}, &(0x7f0000000140)=0xf9, 0x10000000) poll(&(0x7f0000000180)=[{r0, 0x8a}, {r1, 0x4}, {r2, 0x8}, {0xffffffffffffffff, 0x80}, {r3, 0x1}], 0x5, 0x200) (async) fhstat(&(0x7f0000000200)={{[0x9, 0x3]}, {0x7, 0x401, "514445c51142c8768372e5fa7ad99232"}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r5 = getgid() fchownat(r1, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x400) (async) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r8 = accept4$inet(r0, 0x0, &(0x7f0000000400), 0x0) extattr_get_fd(r8, 0x2, &(0x7f0000000440)='Z\x00', &(0x7f0000000480)=""/20, 0x14) (async) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f00000004c0)=0x4, 0x4) chown(&(0x7f0000000500)='./file0\x00', r6, r7) (async) socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r11 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000580)=[{r10, 0x20}, {r3, 0x40}, {r3, 0x4}, {r11, 0x4}], 0x4, 0x1000) (async) syz_emit_ethernet(0xd9, &(0x7f00000005c0)={@remote, @remote, [{[{0x88a8, 0x5, 0x0, 0x4}], {0x8100, 0x2, 0x0, 0x2}}], {@generic={0x7007, "b53a417286ff547aa5dd51653bc269efe3bd5991d37661a16800f4903468f615a08617bc8129dcae4a559e38857b3ece0c78bcf04419539fd7faa42ce7f06f93b171f21d177a30731efb665ae07c9bf194f8ad87fa1ea61566b7fc429a256fa6ce40993b746de961b6f34981c8224fc199904da90147c4a3c3f4d860435182dd6a6c697c30e5bad04b8b4ed62659de48de51f773be929c78d4a46f55dff458eb83e737393cdcc679c0caf993b1e53ee3c9a50bae58a1d86c3fe2d026aaa87a3561c948"}}}) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r12, 0x0, 0x48, &(0x7f00000006c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) (async) getsockopt$inet_tcp_TCP_TXTLS_MODE(r8, 0x6, 0x28, &(0x7f0000000700), &(0x7f0000000740)=0x4) (async) getgroups(0x3, &(0x7f0000000780)=[r5, r7, r5]) lchown(&(0x7f00000007c0)='./file0\x00', r6, r7) socket(0x17, 0x4, 0x1) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={0x0, 0x800}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000880)={r13, 0x9}, 0x8) connectat(r2, r3, &(0x7f00000008c0)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) lpathconf(&(0x7f0000000900)='./file0\x00', 0x2) (async) r14 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000940)=[{r14, 0x80}, {r1, 0x2000}, {r3, 0x40}, {r11, 0x100}, {r1, 0x2000}, {r1, 0x4}, {r12, 0x8}], 0x7, &(0x7f0000000980)={0x9, 0x1}, &(0x7f00000009c0)={[0x7, 0x12, 0x2, 0x1]}, 0x10) 2.48647991s ago: executing program 2 (id=163): unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x48000101) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1c, 0x1, 0x0) pipe2(0x0, 0xd505eb4556f41fdb) ktimer_create(0x0, 0x0, 0x0) aio_waitcomplete(0x0, 0x0) cpuset_setid(0x2, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001080)=ANY=[@ANYRES32=r0, @ANYRES32=r1], 0x1030) r3 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000001040)=@in6={0x1c, 0x1c, 0x0, 0x4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x80}, 0x1c, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x149}, 0x0) writev(r3, 0x0, 0x0) syz_emit_ethernet(0x44, &(0x7f00000010c0)={@random="9f4c4662c957", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3d, 0x36, 0x68, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x7, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x9, 0x0, {0x6, 0x4, 0x3, 0x9, 0x0, 0x65, 0x4, 0x3, 0x27, 0x4, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@end]}}, "7e87"}}}}}) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x4, @mcast1, 0x1}, 0x1c, 0x0, 0x0, 0x0, 0xffffffffffffffb7}, 0x1) pipe2(0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x4}, {r2, 0x2000}, {r2, 0x4}], 0x3, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r6 = open$dir(0x0, 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) copy_file_range(r5, 0x0, r4, 0x0, 0xffffffffffffffff, 0x0) procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x16) sendto$inet(r1, 0x0, 0x0, 0x4, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) extattr_set_file(0x0, 0x1, &(0x7f00000000c0)='{!]\x00', 0x0, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) setegid(0x0) kqueue() 2.476766336s ago: executing program 1 (id=164): open$dir(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x10000030c, &(0x7f0000000680)="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") extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) truncate(&(0x7f0000000040)='./file0\x00', 0x2) open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0x5a) (async) open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0x5a) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) socket(0x1c, 0x1, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) socket$inet(0x2, 0x3, 0x0) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @loopback, @multicast2}, 0xc) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @loopback, @multicast2}, 0xc) socket(0x1c, 0x1, 0x0) (async) r3 = socket(0x1c, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1b46d00, &(0x7f00000003c0)={0x0, 0x7fffffff, 0x2, 0x0, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa23, 0x0, 0x0, 0xe122, 0x0, 0x1, 0x0, 0xb, 0x0, 0x8000000, 0x0, 0xf, 0xfffffffd, 0x0, 0x3ff, 0x10, 0x4, 0x800000, 0xa7, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xfffffffe, 0xfffffffd, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cdd1400, 0xfffffffe, 0xfffffffd, 0x0, 0x8, 0x0, 0x6, 0x0, 0x3, 0x0, 0x7, 0x1, 0x1000, 0x0, 0xfffffffc, 0x280000, 0x4, 0xffffffff, 0x7fea, 0x0, 0xfffffffc, 0x7, 0x0, 0x0, 0xfffffffd, 0x4000005, 0x0, 0x6, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xffffffff]}) (async) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1b46d00, &(0x7f00000003c0)={0x0, 0x7fffffff, 0x2, 0x0, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa23, 0x0, 0x0, 0xe122, 0x0, 0x1, 0x0, 0xb, 0x0, 0x8000000, 0x0, 0xf, 0xfffffffd, 0x0, 0x3ff, 0x10, 0x4, 0x800000, 0xa7, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xfffffffe, 0xfffffffd, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cdd1400, 0xfffffffe, 0xfffffffd, 0x0, 0x8, 0x0, 0x6, 0x0, 0x3, 0x0, 0x7, 0x1, 0x1000, 0x0, 0xfffffffc, 0x280000, 0x4, 0xffffffff, 0x7fea, 0x0, 0xfffffffc, 0x7, 0x0, 0x0, 0xfffffffd, 0x4000005, 0x0, 0x6, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xffffffff]}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) setsockopt$inet_tcp_buf(r4, 0x6, 0x26, 0x0, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) (async) r5 = socket(0x1c, 0x1, 0x0) socket(0x17, 0x1, 0x7) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, 0x0, 0x0) socket(0x1c, 0x1, 0x0) open(&(0x7f0000000480)='./file1\x00', 0x40000, 0xf0) (async) open(&(0x7f0000000480)='./file1\x00', 0x40000, 0xf0) socket$unix(0x1, 0x5, 0x0) (async) socket$unix(0x1, 0x5, 0x0) 2.322406346s ago: executing program 0 (id=165): r0 = fork() wait4(0x0, 0x0, 0x0, 0x0) setpgid(r0, 0x0) rfork(0x3060) r1 = socket$inet6(0x1c, 0x3, 0x5) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xfdba) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @loopback, r3}, 0xc) 2.280947108s ago: executing program 3 (id=166): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x101) aio_write(&(0x7f0000000240)={r3, 0x88000004, &(0x7f0000000140)="95eb", 0x2, [0x81], 0x200000000000000, 0x8, 0xffffffff, {0x11, 0x8, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562ee, @ke_flags=0xc018}}) ftruncate(0xffffffffffffffff, 0x100000) (async) ftruncate(0xffffffffffffffff, 0x100000) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000280)=0x1, 0x4) (async) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000440)={r4, 0x9, 0x0, 0x4112, 0x4}, &(0x7f0000000100)=0x18) (async) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000440)={r4, 0x9, 0x0, 0x4112, 0x4}, &(0x7f0000000100)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) (async) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000297000/0x4000)=nil, 0x4000, 0x0) fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$MDIOCATTACH(r6, 0xc1b46d00, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x4, 0x0, 0xc00, 0x3a632ebe, 0x0, [0x0, 0xfffffffe, 0x0, 0x14, 0x0, 0x800000, 0x2000, 0x0, 0x4000, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3a2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x6a1, 0x0, 0x0, 0x5, 0x1ff, 0x0, 0x8, 0x6, 0x1, 0xfffffffd, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x200, 0x0, 0x73b849a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x8, 0x7, 0x6, 0x0, 0x62c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) listen(r5, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) rtprio(0x1, 0x0, &(0x7f0000000140)={0x2, 0x5}) (async) rtprio(0x1, 0x0, &(0x7f0000000140)={0x2, 0x5}) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x400, 0x0, &(0x7f0000001680)) (async) getsockopt$inet_tcp_int(r8, 0x6, 0x400, 0x0, &(0x7f0000001680)) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f00000004c0)={0x8, 0x3, 0x7, 0x8, 0x0, &(0x7f00000002c0)="71e93d61632da08ea5c1c0e9875ced6aa278895fedd416598ea84ab8009ba40cc18985b0858a90440dda627e580250c8f13121cfbe32baf6c1300acfb7fa094078850bede8c489f515e1f116bf6e16e809806449538339ac30eb3e6cba2626e62ace92818e77f2f05d3e52576b9feea2ea42032789f6ca829d62287279e0258d82b5fd", &(0x7f0000000380)="cb53d53efe29b13dc3bc9f1e8c879e376c62cee5076a85f0d672324b1b934054d2e1a7e81eef09438f4bb1aba0000674d5ebae", 0x0}) (async) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f00000004c0)={0x8, 0x3, 0x7, 0x8, 0x0, &(0x7f00000002c0)="71e93d61632da08ea5c1c0e9875ced6aa278895fedd416598ea84ab8009ba40cc18985b0858a90440dda627e580250c8f13121cfbe32baf6c1300acfb7fa094078850bede8c489f515e1f116bf6e16e809806449538339ac30eb3e6cba2626e62ace92818e77f2f05d3e52576b9feea2ea42032789f6ca829d62287279e0258d82b5fd", &(0x7f0000000380)="cb53d53efe29b13dc3bc9f1e8c879e376c62cee5076a85f0d672324b1b934054d2e1a7e81eef09438f4bb1aba0000674d5ebae", 0x0}) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85, [0x0, 0x1, 0x20000]}) (async) ioctl$CIOCGSESSION2(r7, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85, [0x0, 0x1, 0x20000]}) semget$private(0x0, 0x0, 0x286) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xb3, &(0x7f0000000300), 0x0, &(0x7f0000000600)="81f1dd32f02f5dfad722405a13cd900925d9dcd2be243e79412346717dcf8bb576280517ddd6608162dc673e3d0154296f28b1815e2acd0f38db5c07219038290d8985d0e53f2812c2b6b461bb2f0a0d38e685382968aa3ce9152b7fa395325ba37ff9230dd1bd60acd8c271642306dcdd8a25edb47c132bca16de68a440057dcd443cea4f3919937b0dc56d20862ca7d31d9ab2", &(0x7f0000000580)="9a8d1c10a3b0157400074bebcb12df6db4a7546c7e080230f1a6677734dbafc09a1a45caac5ff6fdfef5ee2ab4a5d0869864f0968aaa987d848091553845166f1ba44935df9317d370ff3ca40ad8f0b7ff5d8fc890de0bf6b0468da1c5e05d76813deb1bcb252420b87b0d31e932171baeaf4d59c6d451fcef519393"}) wait4(0x0, 0x0, 0x1, 0x0) (async) wait4(0x0, 0x0, 0x1, 0x0) ktrace(&(0x7f0000000400)='./file0\x00', 0x1, 0x40000002, 0x0) 2.160042101s ago: executing program 1 (id=167): sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr, @spare=[0x101, 0x3, 0x0, 0x2e1, 0x7, 0x3, 0x5, 0x8]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0xb, 0x1d, 0x11, &(0x7f0000000100)="ec7b0000000004070001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85, [0x0, 0x3]}) sigaction(0x6, &(0x7f0000000200)={0x0, 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x4, 0x6, @sigval_ptr=0x2, @spare=[0x2, 0x5cec, 0x8000, 0x3, 0x5, 0x7fff, 0x7fffffff, 0x80]}) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)="2c42def00b9741505f67211fa1276f72efe21ce1b77ce88105473f9ec1d79592d3369a14a2cd7727875f25feb64f86cc766e5fa09e685a910d798ec74d1cf69d2e67a42d28875772b517b0e456a9c890c29da41ee87cb472f71e505d", 0x5c}, {&(0x7f0000000240)="9681faf8ecd94df56d71dc08694a141f85382298820f22a28c532857f6c9a072247543c9bb16c8549502a88eacb9b9afacc115c631b834ff597d4e0b654035744bb7d442a842f78e3cd30c6b3bfe140766f1275d873526f963def7113f9e9121271ae202dbbab0853dcece383f733bdc442dffe0e04c8fd2c40f62425e3b5c04084b93", 0x83}, {0x0}], 0x3, 0x0, 0x0, 0x149}, 0x0) mkdir(&(0x7f0000000340)='./file\x00', 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file\x00', 0x84) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') __getcwd(&(0x7f0000000380)=""/11, 0xb) symlinkat(0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x200000, 0x182) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) writev(r1, 0x0, 0x0) dup2(r1, r2) r3 = socket(0x13, 0x10000000, 0x6) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000240)={@rand_addr=0x6, @local={0xac, 0x14, 0x0}}, 0xc) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r4 = socket(0x1c, 0x1, 0x0) open(0x0, 0x1, 0x22) setresuid(0xee01, 0xee01, 0x0) setreuid(0xee01, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x3) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00'], 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 2.041609522s ago: executing program 0 (id=168): openat$bpf(0xffffff9c, &(0x7f0000000380), 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000080)={r0, 0x400007, {0x9, 0x5}}, 0x20) r1 = socket(0x1c, 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x21, @sival_int=0x4, @spare=[0x0, 0x19b7c084, 0x10002, 0x0, 0x0, 0x1, 0xffffffff, 0x4]}) openat$bpf(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x1f, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f8", 0x0, 0x0, 0x0, 0xfdfffd85, [0x0, 0x10000000, 0xa, 0x4]}) setrlimit(0x2, &(0x7f0000000100)={0x60000000, 0x60000000}) r2 = socket(0x2, 0x3, 0x10) freebsd10_pipe(0x0) shmget$private(0x0, 0x3000, 0x124, &(0x7f00005c8000/0x3000)=nil) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r3 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) cap_ioctls_limit(r2, &(0x7f0000000280)=[0x7f, 0x2, 0x2, 0x5587bc3f, 0x2, 0xa, 0x80000000]) r4 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f00006d3000/0x2000)=nil, 0x2000, 0x0, 0x80010, r4, 0x0) semget$private(0x0, 0x2, 0x10) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r5 = socket(0x1c, 0x1, 0x0) aio_readv(0x0) r6 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="41f7cce3868b0166a140a05f55047fa7"}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="142f24ccef8a109024bfde271f000000290000001800"/32], 0x14}, 0x0) ioctl$BIOCGDLTLIST(r3, 0xc0084279, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[0xa3b9, 0x6, 0x401, 0xfffffffe, 0x27, 0x0, 0x9]}) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) setrlimit(0x3, &(0x7f0000000240)={0x0, 0x28000000}) getfsstat(&(0x7f0000001f80), 0x928, 0x1) 2.041227119s ago: executing program 1 (id=169): openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async) open(0x0, 0x80400000000206, 0x0) (async) r0 = kqueue() kevent(r0, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) (async) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="24967d1091eb", [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x3, 0x1c, 0x66, 0x6, 0x7f, 0x23dec1c0cc2cdd41, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @udp={{0x2, 0x0, 0x8}}}}}}) (async) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[]) (async) kqueue() (async) r1 = socket(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) kqueue() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a80)) (async) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) r2 = kqueue() cpuset_getaffinity(0x0, 0x2, 0x80000001, 0x0, 0x0) (async) kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x800000, 0x9]}], 0x1, 0x0, 0x0, 0x0) (async) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x20, &(0x7f00000000c0)=0x101, 0x4) (async) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) getgid() (async) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @udp={{0x1, 0x3, 0x8}}}}}}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x6, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) (async) chroot(&(0x7f0000000080)='./file0/file0/..\x00') r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') (async) mkdirat(r4, &(0x7f0000000100)='./file1\x00', 0x0) (async) renameat(r4, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0\x00') 2.040425304s ago: executing program 0 (id=170): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0xfffffffffffffffe, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @mcast2, 0x7}, 0x1c, 0x0}, 0x20111) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000180)) open$dir(&(0x7f0000000240)='./file1\x00', 0x4, 0x1f) syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa"]) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000000), 0x4) minherit(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r2 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) acct(&(0x7f0000000100)='./file0\x00') r3 = socket(0x1c, 0x1, 0x0) __semctl$SEM_STAT(0xffffffffffffffff, 0x3, 0xa, &(0x7f00000000c0)=&(0x7f0000000200)) syz_emit_ethernet(0x2e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ac024f47d1e142b96744a7e443c9da88c5abbfbc2f97deaa054b6c780ca924d6eda04a432b8642c4247c5d060533a5605e07987c051e09ea7ec0c1dda731805b62f1f77e34e34782b7a28e6b5d1af18f176ba6", @ANYBLOB="e517225dfa9d7e4ef42d1ccc57cff73f97a1649fa06c8480fefdedc2c07d29b5cc9107cfc01e623a1723befad2295dbdc227f5", @ANYRESOCT=0x0]) pipe2(0x0, 0x100000) r4 = kqueue() kevent(r4, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) r5 = openat$bpf(0xffffff9c, &(0x7f0000001400), 0x10000, 0x0) ioctl$BIOCPROMISC(r5, 0x20004269) r6 = fork() mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) sigqueue(r6, 0xf, @sival_int=0x8000) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f00000001c0)={0x1, 0x4, 0x401, 0x7f, r6}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$BIOCIMMEDIATE(r5, 0x80044270, &(0x7f0000000080)=0x7) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 1.992350985s ago: executing program 3 (id=171): ppoll(0x0, 0x0, &(0x7f0000000740)={0xfff, 0xfffffffe}, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) (async) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x74) copy_file_range(r2, 0x0, r2, &(0x7f0000000180)=0x800000000000ffff, 0x3ff, 0x0) (async, rerun: 64) open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x4) (async, rerun: 64) bindat(r0, r1, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) (async) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x20000000000000bc}) (async, rerun: 64) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) (rerun: 64) fchmod(r3, 0x280) (async, rerun: 64) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) (rerun: 64) socket(0x26, 0x2, 0x0) openat$smbus(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0) (async, rerun: 32) socket(0x1c, 0x1, 0x0) (rerun: 32) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x1b2) (async, rerun: 32) r5 = socket(0x1c, 0x1, 0x0) (rerun: 32) select(0x40, &(0x7f0000000000)={0x9, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000380)={0xffb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0) r6 = socket(0x2, 0x3, 0xfd) bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1) (async) listen(r6, 0x5) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c) (async, rerun: 64) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) (async, rerun: 64) socket(0x2, 0x20000000, 0x0) (async) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) (async) getsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) chdir(&(0x7f0000000040)='./file0\x00') (async, rerun: 64) setsockopt$inet_mreqn(r7, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) (rerun: 64) 1.992101885s ago: executing program 1 (id=172): open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x6, @mcast2, 0x3}, &(0x7f0000000080)=0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000097000/0x2000)=nil, 0x2000) 1.940091324s ago: executing program 3 (id=173): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x40000cd0, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r4 = socket(0x1c, 0x1, 0x0) open(0x0, 0x200, 0x2) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) fchflags(r5, 0x40008) lchflags(0x0, 0x300810) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000140)={@empty, @multicast1, r6}, 0xc) recvfrom$inet6(r3, &(0x7f0000000000)=""/89, 0x59, 0x41, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x10, @empty, 0x10001}, 0x1c) ioctl$BIOCSHDRCMPLT(r3, 0x80044275, &(0x7f0000000380)=0x2) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) socket$inet6(0x1c, 0x1, 0x0) socket(0x1c, 0x3, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0xd27d43220c78f9b, 0x0) execve(0x0, &(0x7f00000000c0)=[&(0x7f0000000080)='//\x02'], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __realpathat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 1.939116608s ago: executing program 1 (id=174): r0 = openat$bpf(0xffffff9c, &(0x7f0000000380), 0x1, 0x0) ioctl$BIOCSETF(r0, 0x80084267, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x1d, 0x1, 0x3, 0x3}]}) r1 = socket(0x1c, 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x21, @sival_ptr=0xeee9, @spare=[0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x4]}) r2 = socket(0x1c, 0x1, 0x0) lio_listio(0x0, &(0x7f0000000a80)=[{0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0, [0x100, 0x7], 0x5, 0x5, 0x9, {0x0, 0x9, &(0x7f0000000580)="9f0e88ae31a95ca4dbbad15f000000006ceefcfb24a80b74fbb77ef8f4365ed9d051f40a61a18067681fac3b8bf475253cdccb4976c4d4af119a469aa900b0bf4deddcde75448d71dbc3b8727c3c5829408cddafcf267f75ae39b13afcd60c148435876c6d4aee0a21738991c5463b33a5bc4e289991c590d4ec12f553ddfdd7810bf49fe1c232b500ffdf7edf0000"}, {0x0, 0x12, @sival_ptr=0x1, @ke_flags=0x56}}, {r2, 0x0, &(0x7f0000002280)="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", 0x41f, [0x2, 0x10000], 0x9, 0x4, 0x7fff, {0x4, 0x10000007, &(0x7f0000000140)="c624fb65e21b59"}, {0x3, 0x1, @sival_ptr=0x2, @spare=[0x3, 0xffffffff, 0x7ff, 0x3, 0xfffffff9, 0x9, 0x5, 0x36]}}, {0xffffffffffffffff, 0xf, &(0x7f00000002c0), 0x0, [0x7, 0x40], 0x6, 0x6, 0x3, {0x7f, 0x9, 0x0}, {0x3, 0x10, @sival_ptr=0xffffffff, @ke_flags=0x6}}], 0x3, &(0x7f0000000d80)={0x1, 0x20, @sigval_ptr=0xe, @ke_flags=0x79}) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r3 = openat$bpf(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$lock(r3, 0xc, &(0x7f0000000000)={0x3, 0x3, 0x0, 0xfffffffe}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x20, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x0, 0x0, 0x4]}) setrlimit(0x2, &(0x7f0000000100)={0x60000000, 0x60000000}) r4 = socket(0x2, 0x3, 0x10) freebsd10_pipe(0x0) shmctl$SHM_STAT(0x0, 0xd, 0xffffffffffffffff) r5 = socket(0x2, 0x3, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff06000000"]) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) connect$unix(r5, &(0x7f0000000000), 0x10) write(r5, 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000340)={0x0, 0x2, 0x0, 0xd60, &(0x7f0000000280), 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r6 = socket(0x26, 0x2, 0x0) bind(r6, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc) 1.56529261s ago: executing program 3 (id=175): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x40000cd0, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r4 = socket(0x1c, 0x1, 0x0) open(0x0, 0x200, 0x2) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) fchflags(r5, 0x40008) lchflags(&(0x7f0000000040)='./file0\x00', 0x300810) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000140)={@empty, @multicast1, r6}, 0xc) recvfrom$inet6(r3, &(0x7f0000000000)=""/89, 0x59, 0x41, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x10, @empty, 0x10001}, 0x1c) ioctl$BIOCSHDRCMPLT(r3, 0x80044275, &(0x7f0000000380)=0x2) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) socket$inet6(0x1c, 0x1, 0x0) socket(0x1c, 0x3, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0xd27d43220c78f9b, 0x0) execve(0x0, &(0x7f00000000c0)=[&(0x7f0000000080)='//\x02'], 0x0) __realpathat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 1.564359889s ago: executing program 2 (id=183): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x40000400000002c2, 0x1c0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x40000cd0, 0x0) ktrace(&(0x7f0000000080)='./file0\x00', 0x2, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r4 = socket(0x1c, 0x1, 0x0) open(0x0, 0x200, 0x2) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) fchflags(r5, 0x40008) lchflags(&(0x7f0000000040)='./file0\x00', 0x300810) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000200)) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000140)={@empty, @multicast1}, 0xc) recvfrom$inet6(r3, &(0x7f0000000000)=""/89, 0x59, 0x41, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x10, @empty, 0x10001}, 0x1c) ioctl$BIOCSHDRCMPLT(r3, 0x80044275, &(0x7f0000000380)=0x2) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) socket$inet6(0x1c, 0x1, 0x0) socket(0x1c, 0x3, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x2, 0xd27d43220c78f9b, 0x0) execve(0x0, &(0x7f00000000c0)=[&(0x7f0000000080)='//\x02'], 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __realpathat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 1.553022564s ago: executing program 1 (id=176): setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000100)=ANY=[], 0x28) aio_return(&(0x7f00000001c0)={0xffffffffffffff9c, 0x7, &(0x7f00000004c0)="2c695909e13d8ad42ecebf43f42281bc902950c6c39ac202f6623ea5531b653050583a4d6ee4bb1f024ff152b135e862b33dccc40dcb304a47d039be8d0fc5fc06f39d6a7dfdc492f72b3e868cd6cf1a6c603a1c86c7501a6680dc2c84b4bdb2b34f2e91f47df85ac3c3edc214ae4dc33e356809b7b27f11f6bf03717d0acd3dcded40c4762b69fde44d82c484166e152d257cf77ddb22c10e27c6f9f82f08a083aaddcd3321e4700432e2862919b8ab310733962183256280975d15aa82dd54d889ed5626e04e5c0c2dc4e7ab85a3771364bbe75c87ad73e1ac8fe4821527bbed93c0", 0xe3, [0x72, 0x1], 0xa8c, 0x18, 0xf1, {0x2, 0x4, &(0x7f0000000280)="31c0b757e792eee0b7eb1adaa4e81e107efde35888162ceea7ca4d482eebe6451f829a86958b6a44cedf23d2f43d711d736e9d60bb60d2fea1927eb4c4ae712c17beb01afdf55a69012ceeb98fd3d7cfdd06b624f2b7149dd4ac15ee41361ccc9663619bca550e72f4e689ab468c5717de7d3dedfc62c4fdb35ddaaec6b7df851b77ca241261db6532bb6ead91d508ee92829de46af5961c896ccab050aa97b5930a59200425f8ce30416f8a1f"}, {0x4, 0x12, @sigval_int=0x2e}}) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = socket(0x1c, 0x0, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000380)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r1, @ANYRESHEX, @ANYRES32=r0, @ANYRES16, @ANYRESOCT=r1, @ANYRES8=r1]) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg$inet6_sctp(r1, 0x0, 0x0) sysarch$AMD64_GET_GSBASE(0x82, &(0x7f0000000240)=0xfffffffffffffff7) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x10) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchmod(&(0x7f0000000140)='./file1\x00', 0x120) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r4, 0x0) open$dir(0x0, 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$SMB_WRITEB(0xffffffffffffffff, 0xc0086924, 0x0) r5 = socket(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file1\x00', 0x1000, 0x0) fork() __semctl$GETPID(0xffffffffffffffff, 0x1, 0x4) r6 = getpid() procctl$PROC_REAP_ACQUIRE(0x0, r6, 0x2, 0x2) madvise(&(0x7f0000681000/0x2000)=nil, 0x2000, 0x5) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) 1.552636427s ago: executing program 0 (id=177): sysarch$I386_GET_GSBASE(0x9, &(0x7f0000000440)) setgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) r0 = kqueue() kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x128, [0x0, 0x0, 0x0, 0x3ffffc]}, {0x2, 0xfffffffffffffff9, 0xf6, 0xffffff, 0xf9, 0x2, [0x0, 0x40000008, 0x0, 0x4]}], 0x2, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000040)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)="9681faf8ecd94df56d71dc08694a141f85382298820f22a28c532857f6c9a072247543c9bb16c8549502a88eacb9b9afacc115c631b834ff597d4e0b654035744bb7d442a842f78e3cd30c6b3bfe140766f1275d873526f963def7113f9e9121271ae202dbbab0853dcece383f733bdc442dffe0e04c8fd2c40f62425e3b5c04084b93", 0x83}, {0x0}], 0x3, 0x0, 0x0, 0x149}, 0x0) writev(r1, 0x0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = shmget$private(0x0, 0x3000, 0x124, &(0x7f00005c8000/0x3000)=nil) shmat(r2, &(0x7f0000001000/0x3000)=nil, 0x96dba8100d9a48bd) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x3000, 0x526, &(0x7f0000002000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) acct(&(0x7f0000000240)='./file0\x00') r3 = socket(0x1c, 0x1, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x141}, 0x0) writev(r3, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080600010800060400b00f1d85014e8bdebac14fac1400bbffbf1f00ffff90ce00aa6b12e9cd82e04f9400"]) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) freebsd11_statfs(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000700)) open(0x0, 0x80000000000209, 0xfffffffffffffffc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)}], 0x1}, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000000000)={0x28, 0x0, 0x18, &(0x7f0000000040)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd0", 0x0, 0x0, 0x0, 0x7d32559c, [0x8, 0x0, 0x0, 0x60]}) 584.806571ms ago: executing program 3 (id=178): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x3, 0x3) syz_emit_ethernet(0x4e, &(0x7f00000004c0)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRES16=r1, @ANYRES64=r0, @ANYBLOB="89837eac80b901b351fb177c46a79505a6013986cc9bca1b50193afeb214c3a9d58b43ba035f789faf26e30a34883542b56ba1858cd2c952c2e3a22cfd1ffb48caf40b331d2120f6e50c21df8da55bd479484ee1fb10a3c82426c6deb06112926d6a1aee209fde660a67a3bbbde14df0cdb1713582aa3285b0cf014a23caf340f867bd2858e079197b75eddd50a33c015926b19cf2daa6f6b44646e59754f66779641a1f5f7c314d1643f6837a02a0e2dde764a4ef6cdbef20ad2cee67ee8af70aae40859699a9056f8001682b474990af048052fb2b54c294864775201ab504af84ecbccb54c8f4f4f13f58dfd9ffb3785bbf1540d50a", @ANYBLOB="a44dbf6cee72a6afe2d8b49c4592f8aadf626a4412f5b7f38f6de941041b20cedc0e6f1076da404ca4b5dcace9eb5e0ab4672d0d59ac3c02568ccee056"]) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1c4) ftruncate(r4, 0x3862) r5 = socket(0x1, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x7}, 0x1c) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r6, &(0x7f0000000780)='\b', 0x1) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200000, 0x27) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000001c0)=0xb, 0x4) sendfile(r7, r5, 0x0, 0x0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r8 = open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x340) mkdirat(r8, &(0x7f0000000100)='./file1\x00', 0x0) r9 = open$dir(0x0, 0x0, 0x0) renameat(r9, &(0x7f0000000200)='./file1\x00', r9, &(0x7f0000000140)='./file0/file0\x00') mount(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000240)="b56f96cfae3d31f7b1e78093df549451d13eada24fabc6ae13cdbd200b27b82e866a6c37af871d12710b495cf4c188b29252496fa5faf111fb1e1c94d93f33c35d564171dec46dd620d0240d920c9a186a93677d85f3dafc3636805e221e8c0d080769cbe41709e8855adeaaa12a74f0083c8141987d931b8767af20782550e7cc752f4927863a891e5f3cd6d469eef428cfdfe0e73eb4c74aff33b9fff109a7f6ed26f2203e5222aa16ab8b2e16c4a73468eb7d3156af6953cc427e64b9b6f39de8990019906e00"/225) kevent(0xffffffffffffffff, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) socket(0x1c, 0x1, 0x0) 0s ago: executing program 3 (id=179): openat$bpf(0xffffff9c, &(0x7f0000000380), 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000080)={r0, 0x400007, {0x9, 0x5}}, 0x20) r1 = socket(0x1c, 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x21, @sival_int=0x4, @spare=[0x0, 0x19b7c084, 0x10002, 0x0, 0x0, 0x1, 0xffffffff, 0x4]}) openat$bpf(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x1f, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f8", 0x0, 0x0, 0x0, 0xfdfffd85, [0x0, 0x10000000, 0xa, 0x4]}) setrlimit(0x2, &(0x7f0000000100)={0x60000000, 0x60000000}) r2 = socket(0x2, 0x3, 0x10) freebsd10_pipe(0x0) shmget$private(0x0, 0x3000, 0x124, &(0x7f00005c8000/0x3000)=nil) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r3 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x200000, 0x0) cap_ioctls_limit(r2, &(0x7f0000000280)=[0x7f, 0x2, 0x2, 0x5587bc3f, 0x2, 0xa, 0x80000000]) r4 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f00006d3000/0x2000)=nil, 0x2000, 0x0, 0x80010, r4, 0x0) semget$private(0x0, 0x2, 0x10) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r5 = socket(0x1c, 0x1, 0x0) aio_readv(0x0) r6 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="41f7cce3868b0166a140a05f55047fa7"}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="142f24ccef8a109024bfde271f000000290000001800"/32], 0x14}, 0x0) ioctl$BIOCGDLTLIST(r3, 0xc0084279, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[0xa3b9, 0x6, 0x401, 0xfffffffe, 0x27, 0x0, 0x9]}) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) setrlimit(0x3, &(0x7f0000000240)={0x0, 0x28000000}) getfsstat(&(0x7f0000001f80), 0x928, 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.26' (ED25519) to the list of known hosts. md0: truncating fractional last sector by 7 bytes vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe0077c686e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c00 usecount 5, writecount 3, refcount 6 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054919c98 ref 1 pages 32 cleanbuf 1 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe0054937780 (pid 933, syz-executor, tid 100212) md1: truncating fractional last sector by 7 bytes nlink=2, effnlink=2, size=2147483650, extsize 0 generation=d0753346, uid=0, gid=0, flags=0x40008 ino 85, on dev gpt/rootfs Expensive callout(9) function: 0xffffffff8146a1f0(0xfffffe006e5a9dc0) 0.025828954 s Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0008bd9000 Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0078e8f560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1471 stack backtrace: #0 0xffffffff81654a26 at witness_debugger+0x156 #1 0xffffffff81656f56 at witness_warn+0x876 #2 0xffffffff82121ac2 at trap_pfault+0x162 #3 0xffffffff8212095e at trap+0x78e #4 0xffffffff820c7588 at calltrap+0x8 #5 0xffffffff8198c238 at in_pcbdrop+0x98 #6 0xffffffff81a08f27 at tcp_close+0x177 #7 0xffffffff819c9f4f at tcp_do_segment+0x144f #8 0xffffffff819c6ca4 at tcp_input_with_port+0x2214 #9 0xffffffff819c499e at tcp6_input_with_port+0x8e #10 0xffffffff819c7d56 at tcp6_input+0x26 #11 0xffffffff81a80bb5 at ip6_input+0x2285 #12 0xffffffff818602f8 at swi_net+0x2b8 #13 0xffffffff8148becc at ithread_loop+0x4ec #14 0xffffffff8148432c at fork_exit+0xcc #15 0xffffffff820c85ae at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff8198a103 stack pointer = 0x0:0xfffffe0057352360 frame pointer = 0x0:0xfffffe0057352390 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) rdi: fffffe0078e8f540 rsi: 0000000000000000 rdx: 0000000001000000 rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0078e8f584 rbp: fffffe0057352390 FreeBSD/amd64r10: 0000000000001450 r11: 0000000000000033 r12: ffffffffffffffff r13: fffffe0078e8f790 r14: fffffe0078e8f540 r15: fffffe0078e8f548 trap number = 12 (ci-freebsd-i38panic: page fault cpuid = 1 time = 1748924776 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351b90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351cf0 vpanic() at vpanic+0x257/frame 0xfffffe0057351eb0 panic() at panic+0xb5/frame 0xfffffe0057351f70 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe00573520b0 trap() at trap+0x78e/frame 0xfffffe0057352290 calltrap() at calltrap+0x8/frame 0xfffffe0057352290 --- trap 0xc, rip = 0xffffffff8198a103, rsp = 0xfffffe0057352360, rbp = 0xfffffe0057352390 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0057352390 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00573523b0 tcp_close() at tcp_close+0x177/frame 0xfffffe0057352470 tcp_do_segment() at tcp_do_segment+0x144f/frame 0xfffffe0057352750 tcp_input_with_port() at tcp_input_with_port+0x2214/frame 0xfffffe0057352a20 tcp6_input_with_port() at tcp6_input_with_port+0x8e/frame 0xfffffe0057352a60 tcp6_input() at tcp6_input+0x26/frame 0xfffffe0057352a90 ip6_input() at ip6_input+0x2285/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25c0707(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b70e0 .str.27 rsp 0xfffffe0057351cd0 rbp 0xfffffe0057351cf0 rsi 0 rdi 0xffffffff816148e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0008021780 r13 0xfffffffffffffffd r14 0xffffffff827b70e0 .str.27 r15 0 rip 0xffffffff815fea8e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c0707(%rip) db> show proc Process 12 (intr) at 0xfffffe0008008580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b498e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b498e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b4a8c0 (map 0xffffffff83b4a8c0) (map.pmap 0xffffffff83b4a960) (pmap 0xffffffff83b4a9d0) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 1118 767 767 0 R (threaded) syz-executor 100420 Run CPU 0 syz-executor 100452 L *tcphash 0xfffffe0008031180 syz-executor 1116 764 764 0 R (threaded) syz-executor 100147 RunQ syz-executor 100445 RunQ syz-executor 100447 S uwait 0xfffffe0077cbeb00 syz-executor 1115 765 765 0 R (threaded) syz-executor 100408 RunQ syz-executor 100444 S uwait 0xfffffe0077cbe900 syz-executor 1114 766 766 0 R (threaded) syz-executor 100441 RunQ syz-executor 100446 L *umtxql 0xfffffe0008033540 syz-executor 1111 0 0 0 DL - 0xffffffff83b4ad80 [accounting] 1103 0 0 0 DL mdwait 0xfffffe0078dce000 [md0] 1102 1 767 0 S uwait 0xfffffe0077cbf180 syz-executor 1100 1 1100 0 S uwait 0xfffffe0058cf3a00 syz-executor 1092 1 766 0 S uwait 0xfffffe0077cbf580 syz-executor 1091 1 766 0 S uwait 0xfffffe0077cc0200 syz-executor 1090 1 766 0 S uwait 0xfffffe0077cc0100 syz-executor 1080 1 766 60929 S uwait 0xfffffe000828c200 syz-executor 1075 1 764 0 S uwait 0xfffffe0058a6b580 syz-executor 1048 1 764 0 S uwait 0xfffffe0077cbfa80 syz-executor 1039 1 766 0 S uwait 0xfffffe0077cbf980 syz-executor 1026 1017 1026 0 Ss select 0xfffffe0077c8f0c0 dhclient 1022 1 1022 0 Ss select 0xfffffe0077c8f3c0 dhclient 1017 1006 424 65 S select 0xfffffe0059e6f9c0 dhclient 1006 424 424 0 S wait 0xfffffe0054806ac0 sh 953 1 767 0 S uwait 0xfffffe0077cc0000 syz-executor 946 1 767 0 T uwait 0xfffffe0077cbfc80 syz-executor 945 1 765 0 S uwait 0xfffffe0077cbf780 syz-executor 941 1 767 0 S uwait 0xfffffe000828ca80 syz-executor 935 1 767 0 S uwait 0xfffffe0058a6a880 syz-executor 930 0 0 0 DL mdwait 0xfffffe0079157000 [md1] 929 0 0 0 DL - 0xffffffff83cb0400 [soaiod4] 928 0 0 0 DL - 0xffffffff83cb0400 [soaiod3] 927 0 0 0 DL - 0xffffffff83cb0400 [soaiod2] 926 0 0 0 DL - 0xffffffff83cb0400 [soaiod1] 900 1 765 0 S uwait 0xfffffe000828c300 syz-executor 897 1 766 0 S uwait 0xfffffe0058a6a980 syz-executor 886 1 767 0 S uwait 0xfffffe0058a6ad00 syz-executor 860 1 766 0 S uwait 0xfffffe000828c580 syz-executor 839 1 766 0 S uwait 0xfffffe0058cf4400 syz-executor 825 0 0 0 DL (threaded) [so_splice] 100114 D - 0xfffffe0059eaf200 [thr_0] 100132 D - 0xfffffe0059eaf240 [thr_1] 807 0 0 0 DL aiordy 0xfffffe00548f0060 [aiod4] 806 0 0 0 DL aiordy 0xfffffe00549135a0 [aiod3] 805 0 0 0 DL aiordy 0xfffffe0054913040 [aiod2] 804 0 0 0 DL aiordy 0xfffffe00548f05c0 [aiod1] 767 763 767 0 S nanslp 0xffffffff83ba0540 syz-executor 766 763 766 0 S nanslp 0xffffffff83ba0540 syz-executor 765 763 765 0 R syz-executor 764 763 764 0 S nanslp 0xffffffff83ba0540 syz-executor 763 761 761 0 S nanslp 0xffffffff83ba0540 syz-executor 761 759 761 0 Ss pause 0xfffffe00548ed0b0 csh 759 682 759 0 Ss select 0xfffffe0059e71240 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0059c080b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059c084b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059c088b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059c08cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059c090b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0059c094b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0059c098b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0059c09cb0 getty 738 1 18 0 S+ piperd 0xfffffe006bc382e0 logger 737 736 18 0 S+ nanslp 0xffffffff83ba0540 sleep 736 1 18 0 S+ wait 0xfffffe00548ee020 sh 686 1 686 0 Ss nanslp 0xffffffff83ba0540 cron 682 1 682 0 Ss select 0xfffffe0059e712c0 sshd 495 1 495 0 Ss select 0xfffffe0059e71340 syslogd 424 1 424 0 Ss wait 0xfffffe0008026560 devd 423 1 423 65 Ss select 0xfffffe006bc3a5c0 dhclient 338 1 338 0 Ss select 0xfffffe0059e71440 dhclient 335 1 335 0 Ss select 0xfffffe0059e71ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbdda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cbc360 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058dc54e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d07380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ced2f8 [dom0] 100081 D launds 0xffffffff83ced304 [laundry: dom0] 100082 D umarcl 0xffffffff81dd0b70 [uma] 7 0 0 0 DL - 0xffffffff8391dcd0 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff848b9700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e8340 [doneq0] 100047 D - 0xffffffff838e82c0 [async] 100076 D - 0xffffffff838e8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce8b40 [crypto] 100044 D crypto_ 0xfffffe00546b2030 [crypto returns 0] 100045 D crypto_ 0xfffffe00546b2080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547e8c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b48f00 [g_event] 100038 D - 0xffffffff83b48f20 [g_up] 100039 D - 0xffffffff83b48f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce95e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 D - 0xfffffe0008286900 [softirq_0] 100006 D - 0xfffffe0008286700 [softirq_1] 100007 D - 0xfffffe0008286500 [if_io_tqg_0] 100008 D - 0xfffffe0008286300 [if_io_tqg_1] 100009 D - 0xfffffe0008286100 [if_config_tqg_0] 100010 D - 0xfffffe0007fd1000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd0e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd0d00 [bus taskq] 100015 D - 0xfffffe0007fd0a00 [thread taskq] 100017 D - 0xfffffe0007fd0800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd0700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd0600 [inm_free taskq] 100020 D - 0xfffffe0007fd0500 [in6m_free taskq] 100021 D - 0xfffffe0007fd0400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd0300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd0200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd0100 [firmware taskq] 100041 D - 0xfffffe0007fcfe00 [crypto_0] 100042 D - 0xfffffe0007fcfe00 [crypto_1] 100057 D - 0xfffffe0007fcfc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fcfb00 [vtnet0 txq 0] 100059 D - 0xfffffe0007fcfa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fcf900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058582b00 [virtio_balloon] 100066 D - 0xffffffff827bc420 [deadlkres] 100070 D - 0xfffffe0058d69700 [acpi_task_0] 100071 D - 0xfffffe0058d69700 [acpi_task_1] 100072 D - 0xfffffe0058d69700 [acpi_task_2] 100074 D - 0xfffffe0007fd1100 [mca taskq] 100075 D - 0xfffffe0007fcfd00 [CAM taskq] 100077 D - 0xfffffe0058d69600 [ipsec_offload] db> show all locks Process 1118 (syz-executor) thread 0xfffffe0054930780 (100420) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83baef30) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1297 Process 1118 (syz-executor) thread 0xfffffe0054947000 (100452) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00783afaa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:286 Process 1116 (syz-executor) thread 0xfffffe0054946000 (100445) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bf11180) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4831 Process 12 (intr) thread 0xfffffe0008021780 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0078e8f560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1471 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 778 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35125 2069K 35317 vtbuf 24 1968K 46 kobj 331 1324K 530 newblk 14 1028K 1052 vfscache 3 1025K 3 pcb 38 681K 215 inodedep 16 518K 529 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 52 409K 467 subproc 184 370K 1238 md_sectors 76 304K 151 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 2751 acpica 1674 184K 54450 tidhash 3 141K 3 pagedep 12 131K 245 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1008 82K 5098 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 531 ddb_capture 1 64K 1 kdtrace 243 46K 1572 umtx 352 44K 352 temp 36 38K 2089 BPF 23 36K 113 DEVFS3 130 33K 141 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 lltable 46 15K 46 bus-sc 34 15K 1659 eventhandler 163 14K 163 GEOM 75 13K 571 ifnet 7 13K 7 ether_multi 152 13K 167 shmfd 10 12K 25 kenv 95 12K 95 md_disk 78 11K 157 CAM queue 5 11K 1528 rman 82 10K 477 ksem 4 10K 6 rpc 8 9K 8 plimit 23 9K 362 in6_multi 65 9K 65 bmsafemap 3 9K 430 cred 33 9K 315 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 kqueue 90 8K 1373 taskqueue 69 8K 105 CC Mem 50 7K 516 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 81 6K 1127 ufs_dirhash 24 5K 30 UMA 268 5K 269 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 DEVFSP 50 4K 182 proc-args 101 3K 2212 terminal 11 3K 11 session 22 3K 36 uidinfo 5 3K 13 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 lockf 20 3K 41 inpcbpolicy 67 3K 837 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 18730 sctp_atcl 5 2K 38 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 Unitno 26 2K 66 CAM XPT 22 2K 543 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 61 osd 55 2K 535 msi 9 2K 9 crypto 7 2K 60 netlink 2 2K 87 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 46 NFSD session 1 1K 1 newdirblk 7 1K 215 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 14 mount 16 1K 346 pci_link 10 1K 10 mkdir 5 1K 430 diradd 5 1K 397 ip6opt 4 1K 29 encap_export_host 12 1K 12 freework 3 1K 299 sctp_timw 2 1K 2 freeblks 2 1K 255 cdev 2 1K 2 cryptodev 7 1K 169 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 dirrem 1 1K 380 freefile 2 1K 333 vnodes 1 1K 3 procdesc 2 1K 12 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 12 iov 2 1K 16890 loginclass 3 1K 5 prison 6 1K 6 filedesc_to_leader 3 1K 4 soname 6 1K 3511 sctp_atky 5 1K 43 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 27 ip_moptions 2 1K 12 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 91 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 5 1K 39 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 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_stro 0 0K 2 sctp_stri 0 0K 2 sctp_map 0 0K 4 filemon 0 0K 3 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 pf_table 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 ipcomp 0 0K 0 esp 0 0K 0 ah 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 189 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 21 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 allocindir 0 0K 0 indirdep 0 0K 76 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 0 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_msource 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 in_mfilter 0 0K 18 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 29 fadvise 0 0K 0 VN POLL 0 0K 4 statfs 0 0K 198 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 11 lio 0 0K 22 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 112 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 356 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 90 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 twsbuf 0 0K 0 tcp_log_dev 0 0K 4 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 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 7 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 8320 1078 16536 0 254 38494208 0 tcp_log 416 5079 2796 14564 0 254 3276000 0 mbuf 256 8662 1000 32568 0 254 2473472 0 BUF TRIE 152 227 11577 1036 0 62 1794208 0 malloc-4096 4096 416 2 2211 0 2 1712128 0 malloc-384 384 4157 43 4199 0 30 1612800 0 malloc-128 128 12086 159 12823 0 126 1567360 0 vmem btag 56 22541 4498 27098 0 254 1514184 0 UMA Slabs 0 112 11281 17 11281 0 126 1265376 0 RADIX NODE 152 7359 280 35123 0 62 1161128 0 sctp_asoc 2256 0 510 2 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 18 0 1 983040 0 256 Bucket 2048 217 143 2082 0 8 737280 0 FFS inode 1168 548 33 885 0 8 678608 0 malloc-4096 4096 82 76 166 0 2 647168 0 sctp_ep 1152 5 506 35 0 254 588672 0 malloc-16384 16384 28 4 234 0 1 524288 0 socket 1024 95 413 2211 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-64 64 4014 3357 22865 0 254 471744 0 VM OBJECT 248 1420 132 17182 0 62 384896 0 sctp_raddr 736 0 517 2 0 254 380512 0 THREAD 1872 159 17 452 0 8 329472 0 ertt_txseginfo 40 0 7878 8738 0 254 315120 0 md1 8 37462 130 37462 0 254 300736 0 VNODE 440 587 79 926 0 30 293040 0 malloc-2048 2048 107 13 154 0 8 245760 0 malloc-16 16 14566 184 15400 0 254 236000 0 DEVCTL 1024 29 191 156 0 0 225280 0 MAP ENTRY 96 1884 258 57820 0 126 205632 0 malloc-65536 65536 1 2 70 0 1 196608 0 malloc-32768 32768 2 4 23 0 1 196608 0 malloc-32768 32768 0 6 33 0 1 196608 0 UMA Zones 768 240 4 241 0 16 187392 0 malloc-32 32 5417 253 6489 0 254 181440 0 malloc-128 128 1183 212 25811 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 19 497 1285 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 FFS2 dinode 256 548 82 885 0 62 161280 0 malloc-4096 4096 31 7 120 0 2 155648 0 FPU_save_area 832 161 19 651 0 16 149760 0 malloc-2048 2048 3 69 1085 0 8 147456 0 malloc-1024 1024 128 16 159 0 16 147456 0 S VFS Cache 104 1010 394 1440 0 126 146016 0 PROC 1376 82 17 1118 0 8 136224 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-16384 16384 4 4 18 0 1 131072 0 tcp_bbr_map 128 0 1023 999 0 126 130944 0 mbuf_packet 256 3 505 290 0 254 130048 0 ksiginfo 112 76 968 132 0 126 116928 0 malloc-256 256 72 363 1544 0 62 111360 0 tcp_inpcb 1304 53 28 516 0 8 105624 0 malloc-32768 32768 0 3 23 0 1 98304 0 malloc-8192 8192 6 6 24 0 1 98304 0 filedesc0 1072 81 10 1127 0 8 97552 0 malloc-256 256 272 103 1241 0 62 96000 0 UMA Kegs 384 227 6 228 0 30 89472 0 128 Bucket 1024 59 24 280 0 16 84992 0 malloc-128 128 437 214 616 0 126 83328 0 malloc-384 384 159 51 502 0 30 80640 0 g_bio 408 0 180 7637 0 30 73440 0 malloc-64 64 575 496 1881 0 254 68544 0 malloc-64 64 595 476 2667 0 254 68544 0 malloc-128 128 333 194 868 0 126 67456 0 DIRHASH 1024 34 30 38 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-1024 1024 14 50 526 0 16 65536 0 64 Bucket 512 91 37 1985 0 30 65536 0 malloc-256 256 171 84 700 0 62 65280 0 32 Bucket 256 77 178 868 0 62 65280 0 malloc-64 64 290 529 16754 0 254 52416 0 malloc-128 128 93 310 1554 0 126 51584 0 malloc-128 128 141 262 242 0 126 51584 0 malloc-256 256 78 117 697 0 62 49920 0 malloc-256 256 32 163 1054 0 62 49920 0 malloc-256 256 10 185 756 0 62 49920 0 NAMEI 1024 0 48 15326 0 16 49152 0 malloc-2048 2048 9 15 56 0 8 49152 0 malloc-2048 2048 11 13 69 0 8 49152 0 VMSPACE 584 54 30 1084 0 16 49056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 265 285 9263 0 126 44000 0 malloc-8192 8192 3 2 53 0 1 40960 0 malloc-8192 8192 3 2 86 0 1 40960 0 pcpu-8 8 4737 383 5464 0 254 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 0 260 5 0 254 39520 0 da_ccb 544 0 70 2015 0 16 38080 0 udp_inpcb 408 12 78 205 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 11 556 88 0 254 36288 0 malloc-64 64 145 422 1824 0 254 36288 0 malloc-64 64 0 567 149 0 254 36288 0 malloc-64 64 100 467 407 0 254 36288 0 malloc-128 128 43 236 135 0 126 35712 0 malloc-128 128 50 229 3688 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 16 74 530 0 30 34560 0 malloc-256 256 68 67 121 0 62 34560 0 malloc-256 256 17 118 507 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 ripcb 376 5 85 116 0 30 33840 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 2 2 31 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 22 0 2 32768 0 malloc-2048 2048 10 6 22 0 8 32768 0 malloc-2048 2048 3 13 56 0 8 32768 0 malloc-2048 2048 2 14 4 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 2 30 54 0 16 32768 0 malloc-1024 1024 6 26 1108 0 16 32768 0 malloc-1024 1024 6 26 167 0 16 32768 0 malloc-1024 1024 8 24 140 0 16 32768 0 malloc-1024 1024 16 16 18 0 16 32768 0 malloc-512 512 1 63 124 0 30 32768 0 malloc-512 512 8 56 94 0 30 32768 0 malloc-512 512 4 60 77 0 30 32768 0 malloc-512 512 0 64 29 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 9 55 11 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 4 260 4 0 126 31680 0 PGRP 120 27 237 41 0 126 31680 0 clpbuf 2624 0 12 39 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 4 584 8 0 254 28224 0 malloc-32 32 318 564 587 0 254 28224 0 16 Bucket 144 65 131 302 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 AIO 208 0 133 69 0 62 27664 0 cpuset 200 7 121 523 0 62 25600 0 tcp_log_id_bucket 176 4 134 5 0 62 24288 0 pipe 736 23 10 421 0 16 24288 0 PWD 40 36 570 276 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 74 226 463 0 126 24000 0 itimer 352 0 66 17 0 30 23232 0 splice 184 1 125 12 0 62 23184 0 malloc-384 384 25 35 66 0 30 23040 0 malloc-384 384 0 60 6 0 30 23040 0 malloc-384 384 48 12 424 0 30 23040 0 domainset 40 0 567 515 0 254 22680 0 Mountpoints 2816 2 6 6 0 4 22528 0 ertt 72 50 230 516 0 126 20160 0 malloc-32 32 52 578 358 0 254 20160 0 malloc-32 32 274 356 822 0 254 20160 0 malloc-32 32 134 496 967 0 254 20160 0 malloc-32 32 12 618 250 0 254 20160 0 malloc-32 32 31 599 3693 0 254 20160 0 2 Bucket 32 106 524 534 0 254 20160 0 KNOTE 160 2 123 160 0 62 20000 0 cryptop 280 0 70 18 0 30 19600 0 AIOCB 552 0 35 72 0 16 19320 0 L VFS Cache 320 0 60 20 0 30 19200 0 AIOLIO 272 0 70 11 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 1 3 11 0 2 16384 0 malloc-4096 4096 0 4 32 0 2 16384 0 malloc-4096 4096 1 3 198 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 56 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 2 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 9628 0 254 16032 0 kenv 258 17 43 1070 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 9 369 58 0 254 12096 0 malloc-16 16 25 725 129 0 254 12000 0 malloc-16 16 34 716 361 0 254 12000 0 malloc-16 16 29 721 47 0 254 12000 0 malloc-16 16 223 527 3211 0 254 12000 0 malloc-16 16 4 746 2115 0 254 12000 0 malloc-16 16 321 429 1977 0 254 12000 0 malloc-16 16 23 727 24823 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 52 0 0 3744 0 md0 1 0 0 0 0 254 0 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 frags 256 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 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_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 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 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 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 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 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-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 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/l tcpcb at 0xfffffe00783afa80 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe00783afc08 t_timers: 0xfffffe00783afc48 t_state: 0 (TCPS_CLOSED) t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0x8 (TF2_LOG_AUTO) snd_una: 0x00000000 snd_max: 0x00000000 snd_nxt: 0x00000000 snd_up: 0x00000000 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x00000000 irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x00000000 rcv_wnd: 0 rcv_up: 0x00000000 snd_wnd: 0 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0x00000000 t_rcvtime: 2147430181 t_startime: 0 t_rttime: 0 t_rtsq: 0x00000000 t_rxtcur: 100 t_maxseg: 1220 t_srtt: 0 t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 0 rcv_scale: 0 request_r_scale: 0 ts_recent: 0 ts_recent_age: 0 ts_offset: 0 last_ack_sent: 0x00000000 snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 0 rfbuf_ts: 0 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 1 t_loglimit: 5000 t_logsn: 1 tcpcb at 0xfffffe0078e8f540 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe0078e8f6c8 t_timers: 0xfffffe0078e8f708 t_state: 2 (TCPS_SYN_SENT) t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD) t_flags2: 0xa (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO) snd_una: 0xe17874cc snd_max: 0xe17874cd snd_nxt: 0xe17874cd snd_up: 0xe17874cc snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0xe17874cc irs: 0x00000000 rcv_nxt: 0x00000000 rcv_adv: 0x0000ffff rcv_wnd: 81620 rcv_up: 0x00000000 snd_wnd: 4096 snd_cwnd: 1073725440 snd_ssthresh: 1073725440 snd_recover: 0xe17874cc t_rcvtime: 2147430066 t_startime: 0 t_rttime: 2147430066 t_rtsq: 0xe17874cc t_rxtcur: 100 t_maxseg: 16324 t_srtt: 0 t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 0 rcv_scale: 0 request_r_scale: 6 ts_recent: 0 ts_recent_age: 0 ts_offset: 3163709289 last_ack_sent: 0x00000000 snd_cwnd_prev: 0 snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0 snd_numholes: 0 snd_holes first: 0 snd_fack: 0x00000000 rcv_numsacks: 0 t_rttlow: 0 rfbuf_ts: 65182 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 6 t_loglimit: 5000 t_logsn: 6