last executing test programs: 1m2.157276122s ago: executing program 2 (id=124): open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x40, 0xe0) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) fchown(r0, 0x0, 0x0) 1m2.154486473s ago: executing program 2 (id=125): freebsd11_kevent(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000b0500", 0x2}}}, 0x108) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x7, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x2, 0x4, @mcast1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0xfffffffc, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="fefcb1235ed191d855d55a61f51d8fea"}}}, 0x108) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0xb4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1, 0x0, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000180)={0x4, 0x401}, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00', 0x8001}, 0x24) pipe2(&(0x7f0000000080), 0x100004) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x4) rfork(0x85000) 1m1.996091396s ago: executing program 2 (id=127): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000100)=@in6={0xffffffffffffff95, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x5) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, 0x0, 0x0) r3 = semget$private(0x0, 0x5, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) lchmod(&(0x7f0000000240)='./file0\x00', 0x62) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0) setsockopt(0xffffffffffffffff, 0x1000000029, 0xd, 0x0, 0x0) semop(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) cap_rights_limit(r5, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) semop(r3, 0x0, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 1m1.545986513s ago: executing program 2 (id=128): open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x40000400001803c1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x40, 0xe0) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) fchown(r0, 0x0, 0x0) 1m1.129372069s ago: executing program 2 (id=131): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xe801, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, 0x0, 0x0) ktimer_create(0x4, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) mkdir(0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) ktimer_create(0x4, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) aio_error(0x0) open(0x0, 0x0, 0xe) setuid(0xee01) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) procctl$PROC_TRAPCAP_CTL(0x2, 0x0, 0x9, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) statfs(&(0x7f0000000040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) 1m0.639846905s ago: executing program 2 (id=132): socket$inet6(0x1c, 0x3, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe}) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) open(0x0, 0x10200, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x1, &(0x7f0000000740)='\x00', 0x1, &(0x7f00000000c0)='\"', 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0}) 1m0.539229788s ago: executing program 32 (id=132): socket$inet6(0x1c, 0x3, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100000, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d501a846a22d8eb300fbff0400000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe}) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) open(0x0, 0x10200, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x1, &(0x7f0000000740)='\x00', 0x1, &(0x7f00000000c0)='\"', 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0}) 5.026192591s ago: executing program 3 (id=426): kqueue() open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r0 = open$dir(0x0, 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000005c0)={@local, @random="f788a33fb3f3", [], {@ipv6={0x86dd, {0x0, 0x6, "8300", 0x28, 0x2b, 0x0, @loopback={0xfeffffff00000000, 0x2}, @mcast2, {[@dstopts={0x3c, 0x1, '\x00', [@ra, @pad1, @jumbo={0xc2, 0x4, 0x1010000}]}], @icmpv6=@ndisc_ra}}}}}) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) freebsd12_shm_open(&(0x7f00000002c0)='./file0\x00', 0xa00, 0x7c) close(0xffffffffffffffff) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, 0x0, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) freebsd12_shm_open(&(0x7f0000000280)='./file0\x00', 0x2, 0x40) rfork(0x85000) socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/25, 0x19}, 0x80) rfork(0x10) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rfork(0x1000) 5.025601168s ago: executing program 1 (id=427): mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, 0x0, 0x0) r2 = fork() sigqueue(r2, 0xf, @sigval_ptr=0x2) wait4(r2, &(0x7f0000000000), 0x2, 0x0) getsockopt$inet_tcp_TCP_TXTLS_MODE(r1, 0x6, 0x28, 0x0, &(0x7f0000000140)) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) socket(0x1c, 0x1, 0x0) extattr_delete_file(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)='@$.\x00') setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0xfffffffffffffe19) socket$inet(0x2, 0x2, 0x0) 5.024387179s ago: executing program 3 (id=428): sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) rfork(0x96014) sync() socket(0x1c, 0x2, 0x3) ktimer_gettime(0x0, 0x0) ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a, 0x1ff}, {0x6, 0x8}}, &(0x7f0000000200)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1cf622f598bff36064"], 0x1c}, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x101, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000340)=ANY=[@ANYBLOB="fb000000000000000000000086dd60826e03000e000000000100000000000e14fc11133f6400fe800000000000"]) chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) 4.405914434s ago: executing program 0 (id=430): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) writev(r2, &(0x7f0000000280), 0x26) open$dir(&(0x7f0000000100)='./file1\x00', 0x100, 0xd2) rfork(0x10) writev(r2, 0x0, 0x0) listen(r1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f00000000c0)={0x7, 0xf, 0x4800000, 0x3, 0x3, 0x5, 0x3, 0x396e}, &(0x7f0000000140)={0x6, 0xa87, 0x7, 0x7, 0x3, 0x4, 0x3, 0x3}, &(0x7f0000000180)={0x2, 0x7, 0x3, 0x80000000, 0x3, 0x7, 0x7fffffff, 0xa}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x7fffffff) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000080)=0x37d, 0x4) 3.947028985s ago: executing program 1 (id=431): setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x0, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2}}}}) setrlimit(0xf, &(0x7f0000000340)={0x5, 0xe}) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(0x0, 0x200, 0x0) open$dir(0x0, 0x488200, 0x176) cpuset_setaffinity(0x3, 0x4, 0x20, 0x8, &(0x7f0000000380)={[0x2]}) kqueue() cpuset_getaffinity(0x3, 0x1, 0x81, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @random="0f26ba05dee7", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @local, @broadcast}}}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x4) posix_fadvise(r2, 0x0, 0xbd9f, 0x5) 3.766499008s ago: executing program 1 (id=432): mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) r0 = kqueue() bind$inet6(0xffffffffffffffff, 0x0, 0x0) aio_cancel(0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r2, &(0x7f0000001180)="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", 0x2e6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x80010, r0, 0x0) ioctl$BIOCSETFNR32(0xffffffffffffffff, 0x80084282, &(0x7f0000000080)={0x7, 0x7}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) ktimer_settime(0x0, 0x0, &(0x7f0000000140)={{0x9}, {0x0, 0x200000000f50}}, &(0x7f00000005c0)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) munlockall() 3.766224367s ago: executing program 3 (id=433): open$dir(&(0x7f00000000c0)='./file1\x00', 0x40000400001803c1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x40, 0xe0) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) fchown(r0, 0x0, 0x0) 3.748791154s ago: executing program 3 (id=434): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00']) rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) writev(r2, &(0x7f0000000280), 0x26) open$dir(&(0x7f0000000100)='./file1\x00', 0x100, 0xd2) rfork(0x10) writev(r2, 0x0, 0x0) listen(r1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f00000000c0)={0x7, 0xf, 0x4800000, 0x3, 0x3, 0x5, 0x3, 0x396e}, &(0x7f0000000140)={0x6, 0xa87, 0x7, 0x7, 0x3, 0x4, 0x3, 0x3}, &(0x7f0000000180)={0x2, 0x7, 0x3, 0x80000000, 0x3, 0x7, 0x7fffffff, 0xa}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x7fffffff) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000080)=0x37d, 0x4) 3.673573269s ago: executing program 4 (id=435): open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x40000400001803c1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) open$dir(0x0, 0x40, 0xe0) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) fchown(r0, 0x0, 0x0) 3.50594508s ago: executing program 4 (id=436): getpriority(0x2, 0x0) r0 = dup(0xffffffffffffff9c) freebsd11_getfsstat(0x0, 0xfffffffffffffdc0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(0xffffffffffffff9c, r2, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') sync() sync() setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000640)="00b2c06df48000000000000000a3f716", 0x0, &(0x7f0000000340)=',', 0xb, 0x10, 0x0, 0x12, 0x1, 0x0, 0x3, 0x3, "710800000094ffff"}, 0x40) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x100, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) open$dir(&(0x7f0000000480)='./file0\x00', 0x8201, 0x0) fhopen(0x0, 0xea5980e430c89b28) open$dir(&(0x7f0000000040)='./file0\x00', 0x9509e3dbab08560, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x92) 3.385483753s ago: executing program 0 (id=437): kqueue() open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r0 = open$dir(0x0, 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000005c0)={@local, @random="f788a33fb3f3", [], {@ipv6={0x86dd, {0x0, 0x6, "8300", 0x28, 0x2b, 0x0, @loopback={0xfeffffff00000000, 0x2}, @mcast2, {[@dstopts={0x3c, 0x1, '\x00', [@ra, @pad1, @jumbo={0xc2, 0x4, 0x1010000}]}], @icmpv6=@ndisc_ra}}}}}) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) freebsd12_shm_open(&(0x7f00000002c0)='./file0\x00', 0xa00, 0x7c) close(0xffffffffffffffff) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, 0x0, 0x0, 0x0) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) freebsd12_shm_open(&(0x7f0000000280)='./file0\x00', 0x2, 0x40) rfork(0x85000) socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/25, 0x19}, 0x80) rfork(0x10) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rfork(0x1000) 3.25625396s ago: executing program 0 (id=438): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', 0x0]) rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) writev(r2, &(0x7f0000000280), 0x26) open$dir(&(0x7f0000000100)='./file1\x00', 0x100, 0xd2) rfork(0x10) writev(r2, 0x0, 0x0) listen(r1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f00000000c0)={0x7, 0xf, 0x4800000, 0x3, 0x3, 0x5, 0x3, 0x396e}, &(0x7f0000000140)={0x6, 0xa87, 0x7, 0x7, 0x3, 0x4, 0x3, 0x3}, &(0x7f0000000180)={0x2, 0x7, 0x3, 0x80000000, 0x3, 0x7, 0x7fffffff, 0xa}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x7fffffff) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000080)=0x37d, 0x4) 3.217403164s ago: executing program 4 (id=439): setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x0, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2}}}}) setrlimit(0xf, &(0x7f0000000340)={0x5, 0xe}) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(0x0, 0x200, 0x0) open$dir(0x0, 0x488200, 0x176) cpuset_setaffinity(0x3, 0x4, 0x20, 0x8, &(0x7f0000000380)={[0x2]}) kqueue() cpuset_getaffinity(0x3, 0x1, 0x81, 0x8, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @random="0f26ba05dee7", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @local, @broadcast}}}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = open$dir(0x0, 0x10000, 0x4) posix_fadvise(r2, 0x0, 0xbd9f, 0x5) 2.853938062s ago: executing program 3 (id=440): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = kqueue() open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) ioctl$MDIOCDETACH(r3, 0xc1c06d01, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0x0, 0x1, 0x0, 0x1146, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xdf8, 0xaca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x4, 0x0, 0x40000, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0xffffffff, 0x3]}) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0) r4 = __specialfd$eventfd(0x1, &(0x7f0000000600)={0xfde6, 0x5}, 0x8) fcntl$setstatus(r4, 0x4, 0x10040) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r5, 0x6, 0x29, &(0x7f00000001c0)={&(0x7f0000000200)="0162", &(0x7f0000000100)='\x00'/12, 0x0, 0x19, 0x2, 0xc, 0x1b, 0x0, 0x0, 0x3, 0x4}, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x85000) 2.835726903s ago: executing program 1 (id=441): setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4b, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x0, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2}}}}) setrlimit(0xf, &(0x7f0000000340)={0x5, 0xe}) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(0x0, 0x200, 0x0) open$dir(0x0, 0x488200, 0x176) cpuset_setaffinity(0x3, 0x4, 0x20, 0x8, &(0x7f0000000380)={[0x2]}) kqueue() cpuset_getaffinity(0x3, 0x1, 0x81, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @random="0f26ba05dee7", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @local, @broadcast}}}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x4) posix_fadvise(r2, 0x0, 0xbd9f, 0x5) 2.756460379s ago: executing program 4 (id=442): open$dir(&(0x7f00000000c0)='./file1\x00', 0x40000400001803c1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) open$dir(&(0x7f0000000100)='./file1\x00', 0x40, 0xe0) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) fchown(r0, 0x0, 0x0) 2.410275861s ago: executing program 4 (id=443): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) recvfrom(0xffffffffffffffff, &(0x7f0000000600)=""/256, 0x100, 0x860, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759", 0x30, 0x100, 0x0, 0x0) execve(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x20000000, 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x400000, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getfhat(r2, 0x0, &(0x7f0000000140), 0x200) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 2.324226384s ago: executing program 0 (id=444): open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x40000400001803c1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1011, 0xffffffffffffffff, 0xfffffffffffffffc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknod(0x0, 0x1000, 0x0) connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) setgid(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) open$dir(0x0, 0x40, 0xe0) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) fchown(r0, 0x0, 0x0) 2.025603575s ago: executing program 1 (id=445): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00']) rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) writev(r2, &(0x7f0000000280), 0x26) open$dir(&(0x7f0000000100)='./file1\x00', 0x100, 0xd2) rfork(0x10) writev(r2, 0x0, 0x0) listen(r1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f00000000c0)={0x7, 0xf, 0x4800000, 0x3, 0x3, 0x5, 0x3, 0x396e}, &(0x7f0000000140)={0x6, 0xa87, 0x7, 0x7, 0x3, 0x4, 0x3, 0x3}, &(0x7f0000000180)={0x2, 0x7, 0x3, 0x80000000, 0x3, 0x7, 0x7fffffff, 0xa}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x7fffffff) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000080)=0x37d, 0x4) 1.946034038s ago: executing program 0 (id=446): setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = kqueue() freebsd11_kevent(r1, &(0x7f0000000000)=[{}], 0x6a81, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x3, 0x2, 0x0, @broadcast}, 0xfffffd12) clock_getres(0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r2, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') 1.827870193s ago: executing program 3 (id=447): r0 = socket(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) msgrcv(0x0, 0x0, 0x0, 0x2, 0x800) openat$bpf(0xffffffffffffff9c, 0x0, 0x200, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}, {0x401, 0xfffffffffffffff9, 0x4080, 0x1, 0x0, 0xd, [0xb, 0x7fffffffffffffff, 0x6f8, 0x8000000000000000]}], 0x2, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x16, &(0x7f0000000080)={0x570}) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @rand_addr="0000000000000000000000000100", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) poll(0x0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffabaaaaaaaaaa080600010800060400000000000000007f000001"]) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae0226", 0x18, 0x3a, 0xff, @rand_addr="7803ffee000000000023000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @rand_addr="763fb9cc800b8f3006c2eea4e368506e"}}}}}}) setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000080)={r0, 0x25, {0x6, 0x8}}, 0x20) socket$inet_udplite(0x2, 0x2, 0x88) 364.916µs ago: executing program 0 (id=448): socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) pwritev(r2, 0x0, 0x0, 0xed5) freebsd11_fstatfs(r2, &(0x7f0000001040)) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000780)) getgroups(0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) setregid(0x0, 0x0) r3 = fork() sigqueue(r3, 0x50, @sival_int=0x6) shmctl$IPC_SET(0x0, 0x1, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x40}, {r0}, {0xffffffffffffffff, 0x2}, {r1, 0x100}, {r4, 0x2}], 0x7, 0x4) syz_emit_ethernet(0x5eb, &(0x7f00000005c0)={@random="4b8f3a6f6f98", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x5b5, 0x3a, 0x3eda8841f6300bf7, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x400, 0x7, "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"}}}}}}) 176.307µs ago: executing program 1 (id=449): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00']) rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) writev(r2, &(0x7f0000000280), 0x26) open$dir(&(0x7f0000000100)='./file1\x00', 0x100, 0xd2) rfork(0x10) writev(r2, 0x0, 0x0) listen(r1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) select(0x40, &(0x7f00000000c0)={0x7, 0xf, 0x4800000, 0x3, 0x3, 0x5, 0x3, 0x396e}, &(0x7f0000000140)={0x6, 0xa87, 0x7, 0x7, 0x3, 0x4, 0x3, 0x3}, &(0x7f0000000180)={0x2, 0x7, 0x3, 0x80000000, 0x3, 0x7, 0x7fffffff, 0xa}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x7fffffff) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000080)=0x37d, 0x4) 0s ago: executing program 4 (id=450): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x100) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r2, 0x89b9, 0x0, 0x0, 0x0, 0x11) dup2(r0, r2) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x2000, 0x186, &(0x7f0000ffd000/0x2000)=nil) shmat(r3, &(0x7f0000001000/0x3000)=nil, 0x1000) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) rfork(0x96014) rfork(0x3060) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts. Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 Jul 29 10:11:55 ci-freebsd-main-6 kernel: arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.3.170 on tap3! Expensive callout(9) function: 0xffffffff8146b400(0xfffffe0077823dc0) 0.003407107 s if_delmulti_locked: detaching ifnet instance 0xfffffe005857b800 Expensive callout(9) function: 0xffffffff81a2eb30(0xfffffe006df4b000) 0.004482340 s md0: truncating fractional last sector by 1 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0) login: Warning! syz-executor[1009] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006b497000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837132c0 usecount 8, writecount 6, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00540f79b0 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005412c000 (pid 1014, syz-executor, tid 100320) nlink=1, effnlink=1, size=697472, extsize 0 generation=a2ce6d59, uid=0, gid=0, flags=0x40008 ino 93, on dev gpt/rootfs arp: requested protocol length != 4 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 ifaddr cache = 0xfffffe006b728480 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 tap4: Ethernet address: 58:9c:fc:10:d3:96 tap4: link state changed to UP if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 md1: truncating fractional last sector by 1 bytes vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe00785fa000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837132c0 usecount 8, writecount 6, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00540e79b0 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe0054143780 (pid 1257, syz-executor, tid 100677) nlink=1, effnlink=1, size=697472, extsize 0 generation=9e21fe35, uid=0, gid=0, flags=0x40008 ino 139, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe006defbc08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837132c0 usecount 8, writecount 6, refcount 25 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe00541306c8 ref 1 pages 184 cleanbuf 22 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe0054113000 (pid 1297, syz-executor, tid 100730) nlink=1, effnlink=1, size=697472, extsize 0 generation=865a856, uid=0, gid=0, flags=0x40008 ino 127, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe005857b800 panic: Assertion ip->i_mode != 0 failed at /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:10021 cpuid = 0 time = 1753784026 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c4b7d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c4b930 vpanic() at vpanic+0x257/frame 0xfffffe0056c4baf0 panic() at panic+0xb5/frame 0xfffffe0056c4bbb0 handle_workitem_remove() at handle_workitem_remove+0xd03/frame 0xfffffe0056c4bcf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c4be40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c4be90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c4bef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c4bf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c4bf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100094 ] Stopped at kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056c4b910 rbp 0xfffffe0056c4b930 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe00540ba780 r13 0xfffffffffffffffe r14 0xffffffff827cb4c0 .str.27 r15 0 rip 0xffffffff815fe5ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> show proc Process 14 (bufdaemon) at 0xfffffe00540055c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d060 reapsubtree: 14 sigparent: 20 vmspace: 0xffffffff83b4e040 (map 0xffffffff83b4e040) (map.pmap 0xffffffff83b4e0e0) (pmap 0xffffffff83b4e150) threads: 3 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 0 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 1532 766 766 0 T (threaded) syz-executor 101044 s syz-executor 101079 Run CPU 1 syz-executor 1531 1 764 0 S uwait 0xfffffe00584ebf00 syz-executor 1523 1 763 0 S uwait 0xfffffe0078614b80 syz-executor 1520 1 763 0 S uwait 0xfffffe00785f3a00 syz-executor 1516 1 766 0 S uwait 0xfffffe0078615100 syz-executor 1511 1 763 0 S uwait 0xfffffe0078615300 syz-executor 1509 1 764 0 S uwait 0xfffffe00785f2c80 syz-executor 1504 1 766 0 S uwait 0xfffffe005825a280 syz-executor 1499 1 763 0 S uwait 0xfffffe0078615200 syz-executor 1496 1 764 0 S uwait 0xfffffe0078614180 syz-executor 1495 1 766 0 S uwait 0xfffffe00785f3300 syz-executor 1487 1 763 0 S uwait 0xfffffe00785f3900 syz-executor 1482 1 766 0 S uwait 0xfffffe00785f4080 syz-executor 1473 1 1078 0 S uwait 0xfffffe00785f3600 syz-executor 1469 1 763 0 S uwait 0xfffffe00785f3b00 syz-executor 1462 1 1078 0 S uwait 0xfffffe00785f3700 syz-executor 1452 1 766 0 S uwait 0xfffffe0078614c80 syz-executor 1450 1 764 0 S uwait 0xfffffe005825a580 syz-executor 1445 1 763 0 S uwait 0xfffffe0078614d80 syz-executor 1443 1 764 0 S uwait 0xfffffe0053e0e100 syz-executor 1429 1 1078 0 S uwait 0xfffffe0053e0e400 syz-executor 1418 1 766 0 S uwait 0xfffffe0078614480 syz-executor 1411 1 764 0 S uwait 0xfffffe00785f3800 syz-executor 1400 1 1078 0 S uwait 0xfffffe00785f4380 syz-executor 1394 1 1078 0 S uwait 0xfffffe0078614280 syz-executor 1389 1 764 0 S uwait 0xfffffe0078614680 syz-executor 1378 1 1078 0 S uwait 0xfffffe00584ed000 syz-executor 1377 1 763 0 S uwait 0xfffffe00785f3f00 syz-executor 1373 1 1078 0 S uwait 0xfffffe0053e0ec80 syz-executor 1363 1 763 0 S uwait 0xfffffe005825a680 syz-executor 1360 1 1078 0 S uwait 0xfffffe0078614980 syz-executor 1358 1 764 0 S uwait 0xfffffe00584eb400 syz-executor 1352 1 763 0 S uwait 0xfffffe00785f4280 syz-executor 1341 1 766 0 S uwait 0xfffffe005825a480 syz-executor 1340 1 764 0 S uwait 0xfffffe0058258500 syz-executor 1336 1 1078 0 S uwait 0xfffffe0078614780 syz-executor 1320 1 766 0 S uwait 0xfffffe0078614e80 syz-executor 1309 1 763 0 S uwait 0xfffffe0058257380 syz-executor 1306 1 1078 0 S uwait 0xfffffe00584eb800 syz-executor 1299 1 766 0 S uwait 0xfffffe005825a380 syz-executor 1298 1 763 0 S uwait 0xfffffe00785f3c00 syz-executor 1291 1 764 0 S uwait 0xfffffe00785f3d00 syz-executor 1289 1 766 0 S uwait 0xfffffe0058257800 syz-executor 1288 1 1078 0 S uwait 0xfffffe0053e0e200 syz-executor 1276 1 1078 0 S umtxn 0xfffffe0053e0e980 syz-executor 1274 1 764 0 S umtxn 0xfffffe00584eb600 syz-executor 1271 1 763 0 S uwait 0xfffffe00584ecc00 syz-executor 1267 1 764 0 S uwait 0xfffffe005825ad00 syz-executor 1248 1 766 0 T syz-executor 1247 1 1078 0 S uwait 0xfffffe0058257280 syz-executor 1246 1 764 0 S uwait 0xfffffe0078615400 syz-executor 1237 1 1078 0 S uwait 0xfffffe005825a800 syz-executor 1233 1 1078 0 S uwait 0xfffffe00584eb100 syz-executor 1225 1 766 0 S uwait 0xfffffe0058257180 syz-executor 1218 1 1078 0 S uwait 0xfffffe0058257d00 syz-executor 1212 1 766 0 S uwait 0xfffffe0058257480 syz-executor 1208 0 0 0 DL mdwait 0xfffffe006b752000 [md1] 1205 1 1078 0 S uwait 0xfffffe0053e0eb80 syz-executor 1199 1 1078 0 S uwait 0xfffffe005825ab00 syz-executor 1190 1 1078 0 S uwait 0xfffffe0058259880 syz-executor 1182 1 766 0 S uwait 0xfffffe0058258000 syz-executor 1181 1 766 0 S uwait 0xfffffe00584ec380 syz-executor 1180 1 1078 0 S uwait 0xfffffe0058257a00 syz-executor 1177 1 764 0 S uwait 0xfffffe0053e0e680 syz-executor 1162 1 766 0 S uwait 0xfffffe005825ae00 syz-executor 1160 1 764 0 S uwait 0xfffffe00584eb000 syz-executor 1144 1 764 0 S uwait 0xfffffe005825a900 syz-executor 1137 1 766 0 S uwait 0xfffffe0053e0e780 syz-executor 1129 1 763 0 S uwait 0xfffffe005825ac00 syz-executor 1120 1 766 0 S uwait 0xfffffe00584eb300 syz-executor 1119 1 766 0 S uwait 0xfffffe005825aa00 syz-executor 1117 1 1078 0 S uwait 0xfffffe00584ebe00 syz-executor 1115 1 763 0 S uwait 0xfffffe0053e0ea80 syz-executor 1101 1 763 0 S uwait 0xfffffe00584ec980 syz-executor 1086 1 766 0 S umtxn 0xfffffe00584ec080 syz-executor 1084 1 764 0 S uwait 0xfffffe00584ece80 syz-executor 1078 762 1078 0 R syz-executor 1070 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 1069 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 1068 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 1067 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 1044 1 764 0 S uwait 0xfffffe00584ecd80 syz-executor 1038 1 764 0 S uwait 0xfffffe0058259900 syz-executor 1035 1 763 0 S uwait 0xfffffe00584ed880 syz-executor 1034 1 763 0 S uwait 0xfffffe0058258b80 syz-executor 1028 1 763 0 S uwait 0xfffffe0058259680 syz-executor 999 1 999 0 Ss+ ttyin 0xfffffe00585ce0b0 getty 998 1 998 0 Ss+ ttyin 0xfffffe00585cdcb0 getty 997 1 997 0 Ss+ ttyin 0xfffffe00585cd8b0 getty 996 1 996 0 Ss+ ttyin 0xfffffe00585cd4b0 getty 995 1 995 0 Ss+ ttyin 0xfffffe005828dcb0 getty 994 1 994 0 Ss+ ttyin 0xfffffe00585cd0b0 getty 993 1 993 0 Ss+ ttyin 0xfffffe005828d8b0 getty 991 1 991 0 Ss+ ttyin 0xfffffe005828d4b0 getty 989 1 989 0 Ss+ ttyin 0xfffffe00582904b0 getty 968 1 764 0 S uwait 0xfffffe0058257b00 syz-executor 958 1 764 0 S uwait 0xfffffe0058257900 syz-executor 947 1 766 0 S uwait 0xfffffe0058258400 syz-executor 935 1 766 0 S uwait 0xfffffe0058257c00 syz-executor 934 1 766 0 S uwait 0xfffffe00584ebc00 syz-executor 911 1 763 0 S uwait 0xfffffe0058257080 syz-executor 910 1 763 0 S uwait 0xfffffe0053e0ef00 syz-executor 908 1 766 0 S uwait 0xfffffe00584ebd00 syz-executor 888 1 764 0 S uwait 0xfffffe0058258700 syz-executor 879 0 0 0 DL (threaded) [KTLS] 100143 D - 0xfffffe0058566000 [thr_0] 100177 D - 0xfffffe0058566080 [thr_1] 100178 D - 0xffffffff83cb5628 [reclaim_0] 874 1 764 0 S uwait 0xfffffe0058257700 syz-executor 848 1 764 0 S uwait 0xfffffe0058259800 syz-executor 836 0 0 0 DL (threaded) [so_splice] 100113 D - 0xfffffe0058257600 [thr_0] 100149 D - 0xfffffe0058257640 [thr_1] 824 0 0 0 DL aiordy 0xfffffe005410b5a0 [aiod4] 823 0 0 0 DL aiordy 0xfffffe00540e4b00 [aiod3] 822 0 0 0 DL aiordy 0xfffffe005410bb00 [aiod2] 821 0 0 0 DL aiordy 0xfffffe005400d5c0 [aiod1] 766 762 766 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540cc670 csh 758 1 758 0 Ss select 0xfffffe0053ffb8c0 sshd 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 0 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100081 D launds 0xffffffff83cf0d94 [laundry: dom0] 100082 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846079e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844b6700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d43030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d43080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0007768d00 [softirq_0] 100006 D - 0xfffffe0007768b00 [softirq_1] 100007 D - 0xfffffe0007768900 [if_io_tqg_0] 100008 D - 0xfffffe0007768700 [if_io_tqg_1] 100009 D - 0xfffffe0007768500 [if_config_tqg_0] 100010 D - 0xfffffe00083db100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083db000 [jail_remove taskq] 100012 D - 0xfffffe00083dae00 [bus taskq] 100015 D - 0xfffffe00083da900 [thread taskq] 100017 D - 0xfffffe00083da600 [aiod_kick taskq] 100018 D - 0xfffffe00083da500 [deferred_unmount ta] 100019 D - 0xfffffe00083da400 [inm_free taskq] 100020 D - 0xfffffe00083da300 [in6m_free taskq] 100021 D - 0xfffffe00083da200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083da100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083da100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083da100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083da100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083da000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083da000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083da000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083da000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083d9900 [firmware taskq] 100040 D - 0xfffffe0057d47300 [crypto_0] 100041 D - 0xfffffe0057d47300 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe0058145500 [vtnet0 txq 0] 100058 D - 0xfffffe0058145400 [vtnet0 rxq 1] 100059 D - 0xfffffe0058145300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d67400 [virtio_balloon] 100065 D - 0xffffffff827cfba0 [deadlkres] 100069 D - 0xfffffe0057d46e00 [acpi_task_0] 100070 D - 0xfffffe0057d46e00 [acpi_task_1] 100071 D - 0xfffffe0057d46e00 [acpi_task_2] 100073 D - 0xfffffe00083dca00 [mca taskq] 100074 D - 0xfffffe0057d46b00 [CAM taskq] 100076 D - 0xfffffe0057d47000 [ipsec_offload] db> show all locks Process 763 (syz-executor) thread 0xfffffe00540c8780 (100098) shared lockmgr ufs (ufs) r = 0 (0xfffffe0078da03e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 shared lockmgr ufs (ufs) r = 0 (0xfffffe0078da0e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 Process 14 (bufdaemon) thread 0xfffffe00540ba780 (100094) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0078d9fac0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:1751 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5474K 731 tcp_hpts 7 4801K 7 sctp_stro 9 4623K 17 devbuf 4187 4323K 4214 sysctloid 35338 2082K 35530 vtbuf 24 1968K 46 filedesc 188 1491K 1170 kobj 330 1320K 514 pcb 366 1052K 556 newblk 9 1026K 2941 vfscache 3 1025K 3 selfd 13120 820K 483403 subproc 291 599K 1688 inodedep 23 521K 1047 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 280155 acpica 1674 184K 54432 tidhash 3 141K 3 pagedep 13 131K 586 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 128 sem 4 106K 4 gtaskqueue 18 98K 18 temp 37 89K 2375 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 34 sctp_atcl 179 68K 230 module 522 66K 528 ddb_capture 1 64K 1 kdtrace 346 62K 2617 umtx 464 58K 464 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 127 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 73 20K 78 routetbl 179 18K 556 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 63 ithread 90 15K 90 bus-sc 34 15K 1650 ifnet 8 15K 8 eventhandler 163 14K 163 ether_multi 152 13K 219 kenv 95 12K 95 GEOM 54 12K 484 shmfd 7 11K 82 CAM queue 5 11K 1528 rman 82 10K 447 kqueue 138 10K 2394 CC Mem 74 10K 415 rpc 8 9K 8 in6_multi 65 9K 78 pwddesc 135 9K 1511 bmsafemap 2 9K 970 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 69 8K 87 cred 26 7K 451 plimit 17 7K 552 sctp_atky 188 7K 247 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 27 6K 30 pf_ifnet 12 5K 25 md_disk 18 5K 36 UMA 270 5K 271 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 filedesc_to_leader 60 4K 120 acpisem 28 4K 28 proc-args 141 4K 2691 inpcbpolicy 91 3K 779 sctp_athm 179 3K 230 terminal 11 3K 11 DEVFSP 42 3K 179 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 45 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 899 ipsec-saq 2 2K 2 ip6ndp 13 2K 16 tun 5 2K 5 Unitno 33 2K 293 sctp_timw 7 2K 7 sctp_ifa 14 2K 16 osd 79 2K 433 CAM XPT 22 2K 543 in_multi 6 2K 13 toponodes 6 2K 6 session 12 2K 48 ipsecpolicy 2 2K 2 msi 9 2K 9 mkdir 9 2K 1104 netlink 2 2K 193 mount 22 2K 759 softdep 1 1K 1 newdirblk 8 1K 552 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 60 NFSD session 1 1K 1 lockf 8 1K 221 diradd 7 1K 919 mld 7 1K 7 igmp 7 1K 7 BPF 7 1K 53 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 16 freefile 6 1K 770 frag6 8 1K 10 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 sctp_aadr 10 1K 10 crypto 4 1K 116 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 select 3 1K 189 sctp_map 18 1K 34 freework 2 1K 1032 ip6opt 2 1K 24 freeblks 1 1K 559 VN POLL 2 1K 4 vnodes 1 1K 10 ktls 1 1K 32 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 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 306 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 6 aio 4 1K 4 iov 2 1K 44599 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 ip_msource 1 1K 6 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 36 vnet_data_free 1 1K 1 fadvise 1 1K 72 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 16 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 16 sctp_stri 0 0K 0 filemon 0 0K 6 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 598 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 31 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 88 allocindir 0 0K 0 indirdep 0 0K 381 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 3 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 in6_mfilter 0 0K 13 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 5 in_mfilter 0 0K 11 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 26 statfs 0 0K 201 namei_tracker 0 0K 5 inotify 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 57 lio 0 0K 10 acl 0 0K 0 soname 0 0K 3551 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 12 ioctlops 0 0K 144 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 392 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 671 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 71 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 97 sigio 0 0K 2 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 84 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 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 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 4025 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 8338 1060 23406 0 254 38494208 0 tcp_log 416 5315 6115 52390 0 254 4754880 0 mbuf 256 8775 887 62215 0 254 2473472 0 malloc-4096 4096 465 5 2035 0 2 1925120 0 BUF TRIE 152 225 11579 2372 0 62 1794208 0 malloc-384 384 4122 48 4475 0 30 1601280 0 malloc-16384 16384 93 4 581 0 1 1589248 0 malloc-128 128 11613 260 12844 0 126 1519744 0 RADIX NODE 152 9141 240 48552 0 62 1425912 0 UMA Slabs 0 112 11362 8 11362 0 126 1273440 0 vmem btag 56 19726 1049 20721 0 254 1163400 0 sctp_asoc 2256 9 501 17 0 254 1150560 0 malloc-64 64 13708 3869 485122 0 254 1124928 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 10 2 17 0 1 786432 0 FFS inode 1168 623 21 1470 0 8 752192 0 256 Bucket 2048 191 97 1783 0 8 589824 0 sctp_ep 1152 170 341 213 0 254 588672 0 socket 1024 262 246 2289 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-2048 2048 106 134 835 0 8 491520 0 pbuf 2624 0 182 0 0 2 477568 0 VM OBJECT 248 1727 81 22004 0 62 448384 0 THREAD 1860 210 22 1083 0 8 431520 0 sctp_raddr 736 10 507 19 0 254 380512 0 malloc-2048 2048 174 10 933 0 8 376832 0 MAP ENTRY 96 3270 258 77183 0 126 338688 0 VNODE 440 663 93 1513 0 30 332640 0 malloc-65536 65536 4 1 114 0 1 327680 0 malloc-64 64 4362 489 7231 0 254 310464 0 malloc-32768 32768 4 5 315 0 1 294912 0 malloc-16 16 14593 407 14761 0 254 240000 0 malloc-256 256 329 601 4475 0 62 238080 0 DEVCTL 1024 39 181 166 0 0 225280 0 PROC 1376 134 20 1532 0 8 211904 0 FPU_save_area 832 212 31 1593 0 16 202176 0 malloc-32768 32768 4 2 22 0 1 196608 0 malloc-32 32 5409 513 5627 0 254 189504 0 UMA Zones 768 242 2 243 0 16 187392 0 malloc-128 128 1283 112 25797 0 126 178560 0 FFS2 dinode 256 623 67 1470 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-4096 4096 22 20 74 0 2 172032 0 unpcb 320 10 506 1254 0 254 165120 0 malloc-1024 1024 126 34 881 0 16 163840 0 filedesc0 1072 135 12 1511 0 8 157584 0 S VFS Cache 104 1029 375 1948 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 103 0 1 131072 0 mbuf_packet 256 11 497 2178 0 254 130048 0 ertt_txseginfo 40 2 3129 18199 0 254 125240 0 tcp_inpcb 1304 74 22 415 0 8 125184 0 ksiginfo 112 130 914 395 0 126 116928 0 tcp_bbr_map 128 0 899 2099 0 126 115072 0 malloc-128 128 524 251 3960 0 126 99200 0 malloc-256 256 190 185 1901 0 62 96000 0 malloc-256 256 255 120 3543 0 62 96000 0 malloc-8192 8192 8 3 16 0 1 90112 0 UMA Kegs 384 228 5 229 0 30 89472 0 VMSPACE 584 108 39 1506 0 16 85848 0 malloc-128 128 431 220 2692 0 126 83328 0 malloc-128 128 487 164 1515 0 126 83328 0 malloc-16384 16384 3 2 7 0 1 81920 0 malloc-384 384 181 29 261 0 30 80640 0 malloc-384 384 178 32 192 0 30 80640 0 sctp_chunk 152 9 511 10 0 254 79040 0 malloc-4096 4096 11 7 86 0 2 73728 0 g_bio 408 0 180 12882 0 30 73440 0 128 Bucket 1024 56 11 303 0 16 68608 0 malloc-64 64 713 358 3402 0 254 68544 0 md1 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 36 28 38 0 16 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-4096 4096 13 3 50 0 2 65536 0 malloc-2048 2048 14 18 63 0 8 65536 0 64 Bucket 512 96 32 2973 0 30 65536 0 32 Bucket 256 81 174 1053 0 62 65280 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 4 10 19 0 2 57344 0 malloc-128 128 156 247 1906 0 126 51584 0 malloc-256 256 0 195 962 0 62 49920 0 malloc-256 256 95 100 2112 0 62 49920 0 NAMEI 1024 3 45 18407 0 16 49152 0 malloc-8192 8192 4 2 134 0 1 49152 0 malloc-1024 1024 28 20 23742 0 16 49152 0 malloc-384 384 28 92 1053 0 30 46080 0 PWD 40 95 1016 548 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 Files 80 370 180 10725 0 126 44000 0 TURNSTILE 136 233 82 233 0 62 42840 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-4096 4096 6 4 568 0 2 40960 0 pcpu-8 8 4868 252 5347 0 254 40960 0 pipe 736 17 38 534 0 16 40480 0 da_ccb 544 0 70 3377 0 16 38080 0 udp_inpcb 408 6 84 259 0 30 36720 0 hostcache 64 4 563 4 0 254 36288 0 malloc-64 64 62 505 44480 0 254 36288 0 malloc-64 64 166 401 579 0 254 36288 0 malloc-64 64 21 546 178560 0 254 36288 0 malloc-64 64 15 552 36 0 254 36288 0 malloc-128 128 64 215 1568 0 126 35712 0 malloc-128 128 0 279 65 0 126 35712 0 ktls_session 256 0 135 8 0 62 34560 0 routing nhops 256 26 109 38 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 52 38 61 0 30 34560 0 malloc-384 384 29 61 58 0 30 34560 0 malloc-256 256 20 115 166 0 62 34560 0 malloc-256 256 30 105 74 0 62 34560 0 malloc-256 256 12 123 453 0 62 34560 0 ripcb 376 6 84 89 0 30 33840 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 83 0 8 32768 0 malloc-2048 2048 11 5 12 0 8 32768 0 malloc-1024 1024 0 32 62 0 16 32768 0 malloc-1024 1024 11 21 92 0 16 32768 0 malloc-1024 1024 9 23 29 0 16 32768 0 malloc-1024 1024 9 23 15 0 16 32768 0 malloc-1024 1024 0 32 1127 0 16 32768 0 malloc-512 512 4 60 172 0 30 32768 0 malloc-512 512 2 62 56 0 30 32768 0 malloc-512 512 1 63 18 0 30 32768 0 malloc-512 512 2 62 60 0 30 32768 0 malloc-512 512 5 59 228 0 30 32768 0 malloc-512 512 9 55 59 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 sctp_stream_msg_out 112 0 288 3 0 254 32256 0 ttyinq 160 135 65 570 0 62 32000 0 PGRP 120 16 248 55 0 126 31680 0 clpbuf 2624 0 12 179 0 4 31488 0 L VFS Cache 320 0 96 67 0 30 30720 0 sctp_laddr 48 36 552 56 0 254 28224 0 rl_entry 48 9 579 11 0 254 28224 0 malloc-32 32 535 347 3916 0 254 28224 0 16 Bucket 144 65 131 412 0 62 28224 0 4 Bucket 48 7 581 24 0 254 28224 0 udplite_inpcb 408 5 58 16 0 30 25704 0 cpuset 200 10 118 123 0 62 25600 0 malloc-8192 8192 1 2 11 0 1 24576 0 malloc-8192 8192 1 2 27 0 1 24576 0 malloc-4096 4096 0 6 12 0 2 24576 0 malloc-4096 4096 3 3 891 0 2 24576 0 rtentry 168 29 115 38 0 62 24192 0 8 Bucket 80 71 229 873 0 126 24000 0 itimer 352 0 66 87 0 30 23232 0 malloc-384 384 20 40 25 0 30 23040 0 malloc-384 384 31 29 635 0 30 23040 0 domainset 40 0 567 44 0 254 22680 0 Mountpoints 2816 2 6 10 0 4 22528 0 ertt 72 74 206 415 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 44 586 349 0 254 20160 0 malloc-32 32 96 534 1114 0 254 20160 0 malloc-32 32 276 354 52805 0 254 20160 0 malloc-32 32 26 604 1083 0 254 20160 0 2 Bucket 32 74 556 592 0 254 20160 0 KNOTE 160 1 124 252 0 62 20000 0 tcp_rack_map 128 0 155 4 0 126 19840 0 cryptop 280 0 70 38 0 30 19600 0 AIOLIO 272 0 70 10 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-2048 2048 1 7 68 0 8 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 10 0 16 16128 0 vtnet_tx_hdr 24 1 667 16275 0 254 16032 0 malloc-16 16 485 515 3824 0 254 16000 0 AIO 208 0 76 43 0 62 15808 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 32 148 230 1503 0 254 12096 0 malloc-32 32 7 371 7 0 254 12096 0 malloc-16 16 108 642 2416 0 254 12000 0 malloc-16 16 24 726 1800 0 254 12000 0 malloc-16 16 17 733 23712 0 254 12000 0 malloc-16 16 104 646 25275 0 254 12000 0 malloc-16 16 13 737 15 0 254 12000 0 malloc-16 16 237 513 416 0 254 12000 0 splice 184 0 63 3 0 62 11592 0 AIOCB 552 0 21 37 0 16 11592 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 15 24 39 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf 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 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 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 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-32768 32768 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-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl