last executing test programs: 38.030817183s ago: executing program 0 (id=89): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1c, 0x1, 0x0) fpathconf(r1, 0x3f) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setresuid(0x0, 0xee01, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) getpriority(0x0, 0xa) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) socket(0x2, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) r4 = socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) shmget$private(0x0, 0x2000, 0x4, &(0x7f00004fd000/0x2000)=nil) r6 = kqueue() freebsd11_kevent(r6, &(0x7f00000002c0)=[{0x8000, 0xfffffffffffffffa, 0x80, 0x8, 0x200, 0x85d}, {0x3, 0xfffffffffffffffd, 0x2, 0x4, 0x800, 0xfffffffd}, {0x81, 0xfffffffffffffffc, 0x51, 0xc0000000, 0x80000000, 0x8}, {0x7, 0xfffffffffffffffa, 0x8001, 0x80, 0x44d, 0x3}], 0x4, 0x0, 0x0, 0x0) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 37.995075709s ago: executing program 0 (id=90): symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1c, 0x1, 0x0) fpathconf(r1, 0x3f) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setresuid(0x0, 0xee01, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000080)) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) getpriority(0x0, 0xa) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) socket(0x2, 0x1, 0x0) r4 = socket(0x1c, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(0x0, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r6 = socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) shmget$private(0x0, 0x2000, 0x4, &(0x7f00004fd000/0x2000)=nil) r7 = kqueue() freebsd11_kevent(r7, &(0x7f00000002c0)=[{0x1, 0xffffffffffffffff, 0x8, 0xc0000000}, {0x3, 0xfffffffffffffffd, 0x2, 0x4, 0x800, 0xfffffffd}, {0x81, 0xfffffffffffffffc, 0x51, 0xc0000000, 0x80000000, 0x8}, {0x7, 0xfffffffffffffffa, 0x8001, 0x80, 0x44d, 0x3}], 0x4, 0x0, 0x0, 0x0) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 37.858932823s ago: executing program 0 (id=91): syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000280000000000069078ac1400bbac1400aa4e204e21", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50100000907801"]) clock_nanosleep(0x5, 0x0, &(0x7f0000000200)={0x6, 0x8}, 0x0) r0 = socket(0x1c, 0x1, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x8008427b, 0x0) r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsync(r0) dup(r1) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000040)={0x10, 0x20, 0x1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0xfffffff7, [0x0, 0x0, 0x3ff]}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x6000000) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) r3 = socket(0x1c, 0x1, 0x0) freebsd11_statfs(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x2000, 0x1) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) freebsd11_getfsstat(&(0x7f0000000080), 0x5ee1, 0x1) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x301c5}, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x9}, 0x24) sendfile(r4, r6, 0x89b9, 0x0, 0x0, 0x0, 0x11) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) openat$kbd(0xffffff9c, &(0x7f0000000280), 0x200, 0x0) 36.871155095s ago: executing program 0 (id=104): r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x40) ioctl$KDGETMODE(r0, 0x40044b09, 0x30) r1 = open(&(0x7f0000000280)='./file0\x00', 0x2000000, 0x2) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) truncate(&(0x7f0000000180)='./file0\x00', 0x467b) freebsd11_fhstatfs(&(0x7f0000000100)={{[0x5c8951ac, 0x3bea9983]}, {0x1, 0xfe, "06000000538aa80494d200004000"}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000000c0)=0x4, 0x4) ioctl$FILEMON_SET_FD(r1, 0x8004667e, &(0x7f0000000040)=r2) extattr_list_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)=""/201, 0xc9) sigaltstack(&(0x7f00000d8000/0x4000)=nil, 0x0) 36.760518479s ago: executing program 0 (id=106): r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffff9c, &(0x7f0000000380), 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="1002160401020101000000000401060000000000001300"/32], 0x20) ioctl$BIOCSETWF(r1, 0x8008427b, &(0x7f0000000400)={0x0, &(0x7f00000002c0)}) r2 = socket(0x1c, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000300), 0x0, [0x0, 0xc9], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x10, @sival_int, @spare=[0x0, 0x0, 0x8000]}}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r4, 0x40000000006, &(0x7f0000000240), 0x0, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_int=0xfffffba3}}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000003c0)='cdg\x00', 0x4) copy_file_range(r4, &(0x7f0000000000)=0x80000001, r4, 0x0, 0x100000, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r5 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x2) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @remote}, &(0x7f0000000100)=0xc) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0xd0) ioctl$BIOCSHDRCMPLT(r6, 0x80044275, &(0x7f0000000380)=0x2) openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x6, "c3d0e2140dbbaf49c110016afa4a7496"}, 0x14) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) r7 = dup2(0xffffffffffffffff, r6) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) ioctl$EVIOCREVOKE(r7, 0x20044591) 36.757243455s ago: executing program 0 (id=107): r0 = socket(0x1c, 0x1, 0x0) r1 = openat$bpf(0xffffff9c, &(0x7f0000000380), 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="1002160401020101000000000401060000000000001300"/32], 0x20) ioctl$BIOCSETWF(r1, 0x8008427b, &(0x7f0000000400)={0x0, &(0x7f00000002c0)}) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r2 = socket(0x1c, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0x0, 0xc9], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x10, @sival_int, @spare=[0x0, 0x0, 0x8000]}}) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r4, 0x40000000006, &(0x7f0000000240), 0x0, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_int=0xfffffba3}}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f00000003c0)='cdg\x00', 0x4) copy_file_range(r4, &(0x7f0000000000)=0x80000001, r4, 0x0, 0x100000, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r5 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x2) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @remote}, &(0x7f0000000100)=0xc) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0xd0) ioctl$BIOCSHDRCMPLT(r6, 0x80044275, &(0x7f0000000380)=0x2) openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x6, "c3d0e2140dbbaf49c110016afa4a7496"}, 0x14) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) r7 = dup2(0xffffffffffffffff, r6) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) ioctl$EVIOCREVOKE(r7, 0x20044591) 12.736360666s ago: executing program 1 (id=296): lio_listio(0x0, &(0x7f0000000a80)=[{0xffffffffffffffff, 0x7, 0x0, 0x0, [0x2, 0x10000], 0x9, 0x4, 0x7ffd, {0x4, 0x10000007, &(0x7f0000000140)="c6"}, {0x3, 0x1, @sival_ptr=0x1, @ke_flags=0x40}}], 0x1, 0x0) r0 = msgget$private(0x0, 0x1ba) r1 = socket(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000001240)={@multicast2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x90) lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) lchmod(&(0x7f0000000240)='./file0\x00', 0x62) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='*'], 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0xf, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat(r7, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0) r8 = socket(0x1c, 0x1, 0x0) aio_readv(&(0x7f0000000480)={r8, 0x3, &(0x7f0000000880)="44b0c8a183f77e06f935d85fc9fb879de7430532027c9af6a31ae37e7716371dc3cbd920395f1ab8692e8378b0100b5a0e8e924d5a93ec042bfa9a0550b1ba0a34d5ae29acfecb78f02050d6fb33998c3fe98ae76df35735817cbeaa1dbf66f52911c7260350819fbe80f53bb80f406f4a9b531dd34172a5ca1cab3631d54d", 0x7f, [0x6, 0x7e5], 0xfffffffe, 0x6, 0x8, {0x8, 0xd17, &(0x7f0000000b00)="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"}, {0x2, 0x20, @sival_int=0x5, @thr={&(0x7f0000000240)="29df8fea501286f900000037000000643a650af126ecc4e26da86f0026697cf21d00000080876a5ec4c17d2809f2a5", 0x0}}}) r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r9, 0x29, 0x32, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$inet6_buf(r9, 0x29, 0x19, 0x0, 0x0) sendmsg$unix(r6, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x88}, 0x88) recvfrom$unix(r5, 0x0, 0x0, 0x0, 0x0, 0x0) fstatat(r1, &(0x7f0000000a00)='./file0\x00', &(0x7f0000002100), 0x8200) msgrcv(r0, 0x0, 0x36, 0x0, 0x3000) 11.865274252s ago: executing program 1 (id=299): mkdir(0x0, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1c, 0x1, 0x0) fpathconf(r1, 0x3f) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setresuid(0x0, 0xee01, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000080)) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) getpriority(0x0, 0xa) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) socket(0x2, 0x1, 0x0) r4 = socket(0x1c, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(0x0, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r6 = socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) shmget$private(0x0, 0x2000, 0x4, &(0x7f00004fd000/0x2000)=nil) r7 = kqueue() freebsd11_kevent(r7, &(0x7f00000002c0)=[{0x8000, 0xfffffffffffffffa, 0x80, 0x8, 0x200, 0x85d}, {0x3, 0xfffffffffffffffd, 0x2, 0x4, 0x800, 0xfffffffd}, {0x81, 0xfffffffffffffffc, 0x51, 0xc0000000, 0x80000000, 0x8}, {0x7, 0xfffffffffffffffa, 0x8001, 0x80, 0x44d, 0x3}], 0x4, 0x0, 0x0, 0x0) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 11.80874354s ago: executing program 1 (id=300): 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}}) mlockall(0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) cpuset_setdomain(0x0, 0x2, 0xffffffffffffffff, 0x20, &(0x7f0000000340)={[0x1, 0x0, 0x0, 0x1]}, 0x3) r2 = socket(0x1c, 0x1, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xffffffff, @mcast1, 0x4}, 0x1c) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r4, 0x0, 0x31, 0x0, 0x0) setlogin(&(0x7f00000009c0)="5baaa1ae1d5bd5cc197840d1264ea64f4493aae819af26d622b3f648adac4f66eaed") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) procctl$PROC_SPROTECT(0x2, 0x0, 0x1, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1}) ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0xb}, 0x4010c) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1d4) r7 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r7, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 11.706332798s ago: executing program 1 (id=302): r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, &(0x7f0000000100)=0x40) fpathconf(r0, 0x3f) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') pathconf(&(0x7f0000000180)='./file0\x00', 0x5) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x822fbf000, 0x3) socket(0x1, 0x2, 0x0) r1 = socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(&(0x7f0000000680)='./file0\x00', 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ioctl$KDSKBMODE(0xffffffffffffffff, 0x20044b07) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x11, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d2", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x0, 0x1000, 0x20000000]}) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000185000/0x4000)=nil) setgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]) fork() r4 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) writev(r4, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup(r5) open$dir(&(0x7f0000000080)='.\x00', 0x40000, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 10.333378823s ago: executing program 1 (id=304): r0 = socket(0x1, 0x5, 0x40) r1 = socket(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) kqueue() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000a80)) kqueue() r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x20000, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r2, 0x0, 0x0) getgid() getgid() __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x2e, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000200000000000479078ac1400bbe0000001070307004e214e23003c9078ca567e0e2331544dcc0827b9e887c62e"]) syz_extract_tcp_res$synack(&(0x7f0000000300)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @random="0000000000f7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x10, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffff0036, @local={0xac, 0x14, 0x0}}, @tcp={{0x0, 0x2, r3, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x7}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x5, 0x3) syz_emit_ethernet(0x144, &(0x7f0000000100)={@broadcast, @local, [], {@ipv6={0x86dd, {0x6, 0x6, "794c85", 0x10e, 0x18, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @rand_addr=0x200}, {[@fragment={0x2c, 0x0, 0x7, 0x0, 0x0, 0x18, 0x67}, @dstopts={0x56, 0x3, '\x00', [@ra, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0xc, "6bdac85ab3149926dd37f9f7"}]}, @fragment={0x3c, 0x0, 0xaa, 0x1, 0x0, 0x0, 0x68}, @routing={0x53, 0x4, 0x1, 0x8, 0x0, [@empty, @rand_addr="dc7e683392ab44b868aaa8b586aad391"]}], @tcp={{0x1, 0x1, r3, r4, 0x0, 0x0, 0x6, 0x2, 0x6, 0x0, 0x3, {[@eol]}}, {"b0bed75e0dde47b04b5e08bbc030456528c65849720f8de07a5cb82b21134dceba1caed2d6d66d21003501ecf4ae704ef667444fa95d47a843b840a98a0267c0bdc743cd232ccb1dea00fd2ce56291a70eb9b9f18f788553aded5a531ba78f1a5fc1e3c424f77bcbd185c829cc93af433f38ea1e2d38c1ce6244b16c6dd1a1fd353b35f3b1b1a63225d879d0b70e0e7d4813a1ef2b5a"}}}}}}}) socket$inet_sctp(0x2, 0x5, 0x84) r5 = kqueue() r6 = kqueue() kevent(r6, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffffe, 0x45}], 0x1, 0x0, 0x0, 0x0) r7 = dup2(r6, r5) kevent(r5, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x9f, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd604285373ca7f0a7ab80aaef6524d86dddfdfaffffffffffffff00000000000000000000bbfe8000000000000000000000000000aa06000003000000004e204e20afe1e7c9067053af16f64f0a71e28348e479a81fed52eedbc1c49aece45ff9ad12541b14438bbb2e23edbeeefb3f2eb61999135131140d1925e71976313b40169217", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000ff8680dc00b9c6288463697eb2ae1db5ebf069ceb600006a904abf40a75203eab23028a66f541ecb950c46d4b09564e85ee5b0a6bf2880fbcd2e6f5a896772f5e82c640a9724d8a8c16d80c02c"]) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ioctl$SMB_WRITEB(r7, 0x801c6905, &(0x7f0000000340)={0x7, 0xea, 0x1307, @byte=0x10, @word=0x1, 0x4, &(0x7f0000000280), 0x1, &(0x7f00000002c0), 0x1}) syz_emit_ethernet(0x0, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 10.255900175s ago: executing program 1 (id=305): setregid(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x1, 0x1, 0xc7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) aio_write(&(0x7f00000002c0)={r1, 0x80000002, &(0x7f0000000540)="001d5a6e9c68ad879b6bf55c001132be690699770cdda9e165c7c63a99207eb91c97b2e38d4c48937d04ba4bb89e658ff747f7d8daef83f6d3e809f16ee9be87b585f9b521533b95e4e566ec2f61637b4d9fd2f504fc1984e4b64ab31d9bf20366cc1f5b6c", 0x65, [0x6], 0x0, 0x0, 0x0, {0x4008, 0x7, 0x0}, {0x0, 0x0, @sival_ptr, @thr={&(0x7f0000000040)="de3cfcc4e279a75e0ec4e16ddfb934884acf0f380a873e27fc52c4e13561c10f01fbc4e2fd92540bb6c4c1f573f07cc15e0032c4c1f8518f5b6290a8", 0x0}}}) mlockall(0x2) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) accept4(r2, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x30000000) aio_write(&(0x7f0000000240)={0xffffffffffffffff, 0x775c, &(0x7f00000001c0)="ea29", 0x2, [], 0x8, 0x0, 0x4, {0x0, 0x8, 0x0}, {0x1, 0x0, @sival_ptr=0x2, @ke_flags=0x80a8}}) cap_fcntls_limit(r2, 0xf) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) sync() mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x200) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) preadv(r5, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) select(0x40, &(0x7f0000000000)={0xc, 0x3ff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x7}, &(0x7f0000000440)={0x3, 0x0, 0x4, 0x3, 0x800000000000000, 0x0, 0x5}, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f00000000c0)={0x28, 0x18, 0xe, &(0x7f0000000340)="0790247131d50f40e57b3ccc0500", 0xfffffffffffffeb8, 0x0, 0x80, 0x4d46b770, [0x0, 0x0, 0x2]}) ioctl$KDGETMODE(r4, 0x40046676, 0x5) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = dup2(r7, r7) ioctl$DIOCCHANGERULE(r8, 0x8048756d, &(0x7f00000001c0)="289e49014f35a800570da5e8e16ba425e8272972bc69693dab6a510d3d5e080a3c1b5a08fc") ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) getegid() 1.902141343s ago: executing program 2 (id=358): r0 = socket(0x10, 0x4, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x8008427b, 0x0) r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r1) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x10, 0x0, 0x1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0x4d46b770, [0x4, 0xfffffffe, 0x3ff]}) __cap_rights_get(0x0, r1, &(0x7f0000000080)) listen(0xffffffffffffffff, 0x6000000) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) r2 = socket(0x1c, 0x1, 0x0) freebsd11_statfs(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x2000, 0x1) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) syz_emit_ethernet(0x13d, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x1c, 0x2, 0x0) bind$unix(r4, &(0x7f0000000080)=@abs={0x8, 0x1c}, 0x1c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x2}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000080), 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000200)={r6, 0x8}, 0x8) setreuid(0x0, 0x0) socket(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r7, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @empty, 0xfffffffc}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10145}, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) openat$kbd(0xffffff9c, &(0x7f0000000280), 0x200, 0x0) 1.901177558s ago: executing program 2 (id=359): r0 = socket(0x1c, 0x1, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x8008427b, 0x0) r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x10, 0x20, 0x1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0x4d46b770, [0x0, 0x0, 0x3ff]}) __cap_rights_get(0x0, r1, &(0x7f0000000080)) listen(0xffffffffffffffff, 0x6000000) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) setreuid(0xee00, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) freebsd11_statfs(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(r2, &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x1000, 0xfffffffd) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) syz_emit_ethernet(0x13d, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x46, &(0x7f0000000080), 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000200)={r6, 0x8}, 0x8) setreuid(0x0, 0x0) socket(0x1c, 0x4, 0x0) socket(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r7, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @empty, 0xfffffffc}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10145}, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) openat$kbd(0xffffff9c, &(0x7f0000000280), 0x200, 0x0) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000000c0)={0x29, 0x20, 0x0, &(0x7f0000000000), 0x1, &(0x7f0000000040)="fb", 0x0, 0x4d46b770, [0x0, 0x0, 0x3ff]}) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) 1.820680269s ago: executing program 2 (id=360): lio_listio(0x0, &(0x7f0000000a80)=[{0xffffffffffffffff, 0x7, 0x0, 0x0, [0x2, 0x10000], 0x9, 0x4, 0x7ffd, {0x4, 0x10000007, &(0x7f0000000140)="c6"}, {0x3, 0x1, @sival_ptr=0x1, @ke_flags=0x40}}], 0x1, 0x0) r0 = msgget$private(0x0, 0x1ba) r1 = socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000001240)={@multicast2}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x90) lchown(&(0x7f0000000000)='./file0\x00', 0xee01, 0xee00) lchmod(&(0x7f0000000240)='./file0\x00', 0x62) truncate(&(0x7f0000000080)='./file0\x00', 0x8001) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='*'], 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0xf, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat(r9, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0) r10 = socket(0x1c, 0x1, 0x0) aio_readv(&(0x7f0000000480)={r10, 0x3, &(0x7f0000000880)="44b0c8a183f77e06f935d85fc9fb879de7430532027c9af6a31ae37e7716371dc3cbd920395f1ab8692e8378b0100b5a0e8e924d5a93ec042bfa9a0550b1ba0a34d5ae29acfecb78f02050d6fb33998c3fe98ae76df35735817cbeaa1dbf66f52911c7260350819fbe80f53bb80f406f4a9b531dd34172a5ca1cab3631d54d", 0x7f, [0x6, 0x7e5], 0xfffffffe, 0x6, 0x8, {0x8, 0xd17, &(0x7f0000000b00)="c3cbbbd7b6661209a0378c369defd9cd44b7a85a7cf5a426b7d0bb97056621af7e7dad94ef95aedaa56bdbf7c914bd1828debb211719478cf50fc320fdc7f8bfd10b4c691e1d3b7ca6fdb778805acc3e157aca8194d7441e37163ca0a989e1d03b15379efd0f85029dc5fa3a91087e6f7164026574e241ad01cc1517c4d6c94143bec47fc1609a2503f6d2f850eed66e6f6e78b42a5be523e1cddef26dc7fd5628060dce3c59a169cf1fdbdf1565a300d4ce4f69c78846f338b203ba93487347795d4e45814d967ef8589844a9c39adc5398520b86594cb99b0edf630793e7ccca92a21c5d051e562ed77bced1b2ac7c6e264aed91a67d0077dadb42af97c537f1eb9f7f6bc048b5341b25b042145a270760f4e91fac993ce542fc1ae1c12f3494074913fe4d0bc9c15b6a079080db4c018bee8d1e89267ae4dfca41772cd6c49dddb8aeb199b34442a8177e6282e7ffc3c4936dc38c27bd19e63a79c87662e145b747d2c71f320869de3459645718e9fb2c8d078a55470e6d5718d00d55b5fa3ca21c48da633a99c4ca491635a3492175642f35b83250386ab4bf737b476cdd68a446d87e26e3820b25d210f4ea62f40943ea8c455291be2d9bf8fc18749b5b6a0252c719d793a002c74551e3d352e2b33fa55e71b357bfe329c81cbe63e9c7b68f185a1e7075821abbb7feb4502da1309c794972d90602d8631b5576319e6026d25a28a9f370213197575b14f4fe21acf5f71d7b682ae477e37c74c5310c490bc8f5400d9e7211deda9d20150debb58997369cfa64f516e7f1af980ec27dd9e9be8b2d6c81f9185e44b67f8f809671af4bb1095ea23bc0a881c3c610d02eaaca7e9b4ad3d696c7f5a51dd869a244a799ed12c4c76c46ead9247539bf85079766a9c17c9c3830ed7a484fe2e5cb6eded8f7c4346122ef30a888ea47dd2e621a2dc2ce4e52f4aff736222d3fce488582573225dab0c2451a9947c57c9ad6bb9d0940e1e79ccb542e8427d6890497e40cc06c68c7a95a85956d17de0927ad1595a177bf66be0bd95bb6b521190a94d158352f4443b603935750f8ad24c5b2a655a73e6bb5a31342d522b34330bb1932732f753b21b1efe7a8d33452eaa4883c777efa3b796a12e7223d0f272637600e5fe25dd47b9a59570d1fbe3da5b4fdd9b5472bb494a219bb24ee62bf814aba3eebff33ab1dd3ea8171f33a86651655b8885c4fca1cc9a65770dcce3106db6bf7350bbf67bbf76d127c09f1c0fe9999d6d9aee3011112d2360746432c06ba9bd109225536df05c2b214cc4489c60ebc8f0cbb90a675ce156632d8c0074dc9c42d25dfc12f92db7ab1c8dd719cf6b6312acb3a9f04edfae2cbaef8cda029d3b2bfb7ca96476b3ce4dac1859df8e4dfb99120aeddb4422ae3f44a5fb72d14ac70ce8bfad0ad77990f44431076299d60777139fc7c07c26a99869e7c2209a20f27a6b09892cbb10734d26f711aaf5ba557759c76813d55f94590e96f198635bef66befb72459ac2cc2d2cb4c062ce6892127c5effab8f2eb0fdc72c9d6bcf1f6e19e0952c174276da81b93870ab836b3e91a65be5a5c5510430bb3084b959b5a1576647d546c4685f48bce545942f738e8b402fe00ff74596a7ef156a711d50b844e5f70e57ffb7507e91df8f6dc3ac83774bbc7ae82a361ffdb115982c41847a42d3f576c9a04170ad50fb39c86181df76ff8a47b0b03687142a76efb490598fbd8c3b84c63cc5940cda5d36e1a8aafdb4926608b12e4a46dd25409d47fddaf4d986a18731216641a139cd249fe0b420f8bfc4dc91f006b48067b663db5f8e5e6fac96c2257b785afb420e6419fa379cac5b0f07a7a687c5c62579648a4b3f389633509de48e7af7fdafe014e22ade3d38c0c67778a18b8051d88816e1f377b5b7a5df4333e6ff67f662d6b77fb81a49c374648bd76173bb07e3e46cb3a7450e55c4adbfa7c0e45f7ecdfe85a353923968df45fb8cdd6586c17c8de7b807a5746489760d27c9aceb0789eaf934cc6d3e43a958b25792215302bd87fb87726f5072374ef72cb568de371cf4bdfe8db6dff2c8a8e228964ab6f7ab2dee5a26283152d7ab70b3602707aed4c982ef9e39f6fd486a6b95d759f8f4813e9ff74c2fb81e46c7b976b18a757819e99939b8d9a3f5a53fbbee8e02bcb4cec5cd997c8d070356abd7d5bfa7a1d10e4ec02346b290fb134687110519a515eacee866b735638828f4638e6b64c571ee8f48e2c836d85a91212be2073cba3c939b52f62ce1eb25e87dd14ee2327fc492efeaa0b80aeec9577dafcf6a8097d1ee350741a0ba94b4dd0d9136e7e4c0e20f058f526e0cbc582d3cb184f7653d5e15cf86e90f3308f864519b865f9992a3763cf0a62099c7e0c379119c568aaab2341756b8542a772ee8d57004ce7ca31c3b3e238ee2a10106ce2cf4bc8dc9a9896791ae07b43f0e464aadefb680e58373ece0b20dcdb4a38182c7bb7808f6def6c44f3aa040568edcf446c26b5d37d88ac400ac53a3cfa703dab1afe3acc188368da215dabe332c77fb1c096c300ea01da0088e3f1b4c03f68d9e6c880c46cbdc47edf3508cc6601d36a81cb3d6a9267f6321bf5e71b4e9f5fe21b581d8a241eac28bd746cdcd105efc18524d4858ddf409c83b43ba4deaaaeac50fd145a6c2e77af6bb4a3f166a9b6019a31b37b57bd9d0425ef1893d66efb3d4b537bebdbaf65b638fca81a6a2ffb8cb114fffff52ed3e3aa1b1b73c7bc9cedbca3d01dfeb7b3b8d1ee41dd6516dc006bd088bbe710d98eb870ed2adfdfb836"}, {0x2, 0x20, @sival_int=0x5, @thr={&(0x7f0000000240)="29df8fea501286f900000037000000643a650af126ecc4e26da86f0026697cf21d00000080876a5ec4c17d2809f2a5", 0x0}}}) r11 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r11, 0x29, 0x32, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$inet6_buf(r11, 0x29, 0x19, 0x0, 0x0) sendmsg$unix(r8, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="400000140000000409000000", @ANYRESHEX=r7, @ANYRES8=r6, @ANYBLOB="60000000ffff000003000000827ee86e03f4d338656ab623647f00000000000000e7ce155d0d5fcb75245d55e63e97e1bf07f5890c584c52a84900bf27ecefab2e774c3e69be", @ANYBLOB="39db819db9a94eb75b0fd7ea03a0bfc4acc8aaa77360669beb0910305905118a3a144449123dec0900000000000000004a0b8bfda1486790b3f4fa073f6833e814792b38e80870fd49449ee8a50dbeefae8f02796bf29249e0b117cabc4ff553548bec0fa3ed692df1a57d938d30ef3665e3dc92c3a8435187b0cc9f75d7a7e80433e236633df285b810c94fe56d62feaf2e179a678458cbc903d1b8ee0d4f5b2bd36946", @ANYRESDEC=r2, @ANYRES32=0x0, @ANYRES32, @ANYRESDEC=r7, @ANYRES16, @ANYRES64=r5, @ANYRES16=r11, @ANYRES16=r5, @ANYRES8, @ANYRES32=r1, @ANYRESHEX, @ANYRESHEX=r8, @ANYRES16=0x0, @ANYRESHEX=r6, @ANYRES32=r3, @ANYRES16=r2, @ANYRES32], 0x74, 0x88}, 0x88) recvfrom$unix(r7, 0x0, 0x0, 0x0, 0x0, 0x0) fstatat(r1, &(0x7f0000000a00)='./file0\x00', &(0x7f0000002100), 0x8200) msgrcv(r0, 0x0, 0x36, 0x0, 0x3000) 1.497227045s ago: executing program 3 (id=363): r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, &(0x7f0000000100)=0x40) fpathconf(r0, 0x3f) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') pathconf(&(0x7f0000000180)='./file0\x00', 0x5) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x822fbf000, 0x3) socket(0x1, 0x2, 0x0) r1 = socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(&(0x7f0000000680)='./file0\x00', 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ioctl$KDSKBMODE(0xffffffffffffffff, 0x20044b07) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x11, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d2", 0x0, 0x0, 0x0, 0xfdffff86, [0x0, 0x0, 0x1000, 0x20000000]}) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000185000/0x4000)=nil) fork() freebsd11_kevent(0xffffffffffffffff, &(0x7f0000000380)=[{0x1, 0xfffffffffffffff5, 0x48, 0xc0000000, 0xe}, {0x2, 0xfffffffffffffffc, 0x80, 0x10, 0x1fc, 0x85d}, {0xffffffff, 0xfffffffffffffff8, 0x8000, 0x1000000, 0x100df2b, 0xfffffffd}, {0x7e, 0xfffffffffffffff9, 0x20, 0xc0000000, 0x7ffffffc, 0x2}, {0xa, 0xfffffffffffffffd, 0x28, 0x80, 0x44d, 0x6}], 0x5, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) writev(r4, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup(r5) open$dir(&(0x7f0000000080)='.\x00', 0x40000, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 1.452560461s ago: executing program 3 (id=364): fhopen(&(0x7f0000000040)={{[0x0, 0x100004]}, {0x1, 0x5, "51c569b80af633d9a1f146f0301d8bbe"}}, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @empty, 0xffffffff}, {0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x0, [0x0, 0xfffffffd, 0x0, 0x800, 0x1, 0x0, 0x0, 0x2ffff]}, 0x5c) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) r2 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0) freebsd11_fstatfs(r2, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) ioctl$CIOCCRYPT(r3, 0x8002440b, &(0x7f0000000640)={0x0, 0x1, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatfs(0xffffffffffffffff, &(0x7f0000000100)) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe00000000b52d00"}, 0x1c) freebsd11_getfsstat(&(0x7f0000000a00), 0x1e1, 0x3) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000731600"}, 0x1c) 1.3906846s ago: executing program 3 (id=365): r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x183, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x91) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x1014, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x5, 0xb}, {0xffffffff7fffffff, 0x1}}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) r3 = socket(0x1c, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setloginclass(&(0x7f0000000180)='&') ksem_init(&(0x7f0000000040)=0x0, 0x9) setloginclass(&(0x7f00000005c0)="d8a78c2f") ksem_destroy(r5) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000600)={0xe03, [{0x3f7, [0xc, 0x7, 0x80000001, 0xb, 0x4, 0xfffffff7, 0x6, 0x81, 0x2, 0x1, 0x3, 0x6, 0xffff7fff, 0x4, 0xfffff077, 0x1, 0x2f, 0x891, 0x6, 0xc9d, 0xe094, 0x6, 0xfff, 0x3, 0x1, 0xfffffffe, 0x7ff, 0x8, 0x28, 0x5, 0x5, 0x6, 0x1, 0x7, 0x6, 0x2, 0xf, 0x0, 0x4, 0x8, 0x5, 0x5, 0x9, 0xf, 0xa, 0x6, 0x3, 0x4, 0xff, 0x6, 0x7fe, 0x1, 0x9, 0xf, 0x6, 0x4, 0x1, 0x80000000, 0x2af0, 0x3, 0x3, 0xe26, 0xa9, 0xffffffff, 0x8, 0x2, 0x8001, 0x3250ba47, 0x9, 0x8, 0x8, 0x6bd2, 0x1, 0x8, 0x0, 0x6d11, 0x9, 0x2, 0x5, 0x0, 0x8, 0xf61, 0x7, 0x9, 0x9, 0xd9, 0xfffffffe, 0x5, 0x78000, 0x7, 0x2, 0x2, 0x4, 0xb, 0x5, 0x8, 0x10001, 0xd, 0x401, 0x7fff, 0x2, 0xe01b, 0x400, 0xfc4d]}, {0x256bf4a4, [0x200, 0xa3f, 0x0, 0x0, 0x0, 0x3ff, 0x4, 0x0, 0x6, 0x0, 0x1, 0x4, 0x1000, 0x400, 0xa, 0x9, 0x41, 0xf, 0x3, 0x7f, 0xcb, 0x4, 0x2099ac98, 0xff, 0x81, 0x2, 0x9, 0x5, 0x9, 0x8, 0x3, 0x98b, 0x4, 0x2, 0x6bb, 0x9, 0x0, 0x40, 0xffff, 0x8001, 0xc, 0x6, 0x9, 0x93cb, 0x3, 0x80000001, 0x6, 0x401, 0x6, 0x1000, 0xd2, 0xf04a, 0x1, 0x401, 0x5, 0x43, 0x7ba, 0xe, 0x6, 0xfffffffe, 0xe1, 0x5, 0x2858a04a, 0x0, 0xd, 0x0, 0x7, 0x101, 0x7, 0x4, 0x4, 0xfbc4, 0x0, 0x2, 0x2, 0x5, 0x2, 0x6, 0x4000003, 0x80000001, 0x81, 0x7e, 0x696c, 0x0, 0xfffffbff, 0x6, 0x4dc6992, 0x1, 0x9, 0x56, 0x7ff, 0x9, 0x1, 0xec9, 0x0, 0x8, 0xd2, 0x401, 0x120, 0xfffffffa, 0x9, 0xffffff9e, 0xa, 0x3]}, {0x1ff, [0x1, 0x4, 0x8, 0x9, 0x6, 0x9, 0x7, 0x9, 0x7a, 0x5, 0xa606, 0x81, 0x5, 0x5e0a, 0x10, 0xa1c, 0xffffffff, 0xb9, 0x4, 0x6, 0x4, 0x3, 0x5518, 0x8000, 0xa205, 0x1b1, 0x79, 0x4, 0x7, 0x7, 0x14, 0x10000, 0x8, 0x3, 0x1, 0x6, 0x3, 0x3, 0xa0, 0x100, 0x3, 0x5, 0x4, 0xe, 0x7b, 0x280, 0xfffffff9, 0x8001, 0x2, 0x9d5c, 0xfffffff9, 0x8, 0x6, 0x5, 0x9, 0x8, 0x7, 0x69700000, 0x3ff, 0x4, 0x2, 0x8, 0x15, 0x3, 0x4ee, 0x40, 0x7, 0xffff, 0x80000000, 0xffff, 0x5, 0x5f9, 0x0, 0x6, 0xe, 0x400, 0x6, 0x2, 0x2, 0x0, 0x0, 0x7, 0x6, 0x70a1842, 0xe, 0x10, 0x9, 0x401, 0x8, 0x0, 0x2, 0x7f, 0xcae7, 0xc, 0x5, 0x2, 0x0, 0x8, 0x5, 0x8, 0x618, 0x0, 0x8000, 0x4]}, {0x400, [0x2, 0x0, 0x2, 0x72a, 0x679, 0x6, 0x0, 0x2611, 0xe8b, 0x9, 0x9, 0x7fffffff, 0x80, 0x0, 0xfffffbff, 0x40, 0x8, 0x26d, 0x8, 0x5367, 0x7f, 0x1, 0x7, 0x975, 0xa9a7, 0x5, 0x7, 0x7, 0x900000, 0x5, 0x6, 0xc, 0x9, 0x5, 0x7fffffff, 0x4, 0x80000000, 0x2, 0x9, 0xffff8001, 0x851, 0x9, 0xe, 0x6, 0x3, 0x9, 0x3, 0x4, 0x4, 0x10001, 0xa, 0xcbf7, 0x6, 0x9, 0x7fff, 0x1, 0x3, 0xd, 0x749a, 0x2, 0x74, 0x9, 0x7, 0x4, 0x7, 0x80000000, 0x0, 0x8, 0x8, 0x800, 0x80000000, 0x5, 0x6, 0x9, 0x9, 0x7fffffff, 0x9, 0x8, 0x9, 0x7f, 0x1000, 0xaf, 0xfffff800, 0x3, 0x0, 0x4, 0x0, 0x7, 0x0, 0x3, 0x5, 0x401, 0x400, 0x2, 0xb, 0x9, 0x3, 0x5, 0x1, 0x9, 0x10000, 0x8, 0x4a, 0x9]}, {0x1f6c0, [0x8, 0x8100, 0x5, 0xc4, 0x400, 0x1, 0xcebf, 0x8000, 0x99da, 0x0, 0x8000, 0x7f, 0x6, 0x1, 0x400, 0x90, 0x5, 0x5384, 0xd66, 0x1, 0x76, 0x7, 0x6, 0x32, 0x529, 0xda79, 0x4, 0x280d5767, 0x8bd8, 0xfffeffff, 0x40, 0x3f, 0x800, 0x9, 0x7e6, 0x6, 0x4, 0xa, 0x5, 0x9, 0x2, 0x4, 0x6, 0x5, 0x4, 0x9, 0x5, 0x9, 0x6, 0xff, 0x2, 0x144f, 0x5, 0xf76, 0x6, 0x0, 0x1, 0x7, 0xfffffffb, 0xd8, 0x9, 0x3, 0x3, 0x80c8, 0xad77, 0xff, 0x1, 0x0, 0x3, 0x0, 0xddb8, 0xb964, 0xd5295a1, 0x5, 0x101, 0x2, 0x5, 0x800, 0x397, 0x80000000, 0x3b27, 0x0, 0x7, 0x2, 0xd, 0x4, 0x101, 0x1, 0x631, 0xd2, 0xfffffff9, 0xffff, 0x3, 0x200, 0x2, 0x1, 0x8, 0x7ada, 0xa8e5, 0x8, 0x4, 0x4, 0x9, 0x5]}, {0x6, [0xe54, 0x1, 0x4, 0x2, 0x9e, 0xa, 0xd6, 0x8001, 0x4, 0x3, 0x9, 0x4ce, 0x8, 0x7fff, 0xd, 0x40, 0x8001, 0x4, 0x1, 0x200, 0x8, 0x7, 0x5, 0x1, 0x1, 0x4, 0x1, 0x10, 0x7, 0x8, 0x1, 0x3ff, 0x5, 0x8, 0x200, 0x5, 0xfffffffb, 0x1, 0x44c21743, 0xd3, 0xfffffff9, 0x9, 0x0, 0x1, 0x55aa, 0x3, 0x80000000, 0x8, 0x4, 0x3, 0x86be, 0xfb, 0xfb, 0x9, 0x307da971, 0xd, 0x485, 0xffffffff, 0x2, 0x80000000, 0x4, 0x0, 0x8, 0x6, 0x401, 0x80, 0x80000001, 0x5, 0xdb5, 0x2, 0x148, 0xe987, 0x6, 0x8, 0x81, 0x1, 0x8, 0x7, 0x100, 0x5a49, 0x7fff, 0x4, 0x0, 0xf, 0x6a989c, 0x8001, 0x6, 0x9, 0xffff, 0x8, 0x8, 0x2, 0x579b, 0x2, 0x600, 0x7, 0x800000, 0x6, 0x400008, 0x4, 0x5, 0x8, 0x2, 0x4]}, {0x200, [0x10001, 0x5, 0x4, 0x2, 0x4, 0x10, 0x5a4, 0xffffffff, 0x5, 0x7f, 0x5, 0x400, 0xeabd, 0x1, 0x0, 0x7, 0x7, 0x400, 0x0, 0x4, 0x2, 0x2, 0x2, 0x5, 0x7f, 0x4, 0x8, 0x1, 0x8, 0xe, 0x401, 0x944c, 0x3257, 0x0, 0x9, 0x81, 0x2, 0xd, 0x2, 0x7, 0x5, 0x7, 0x7fffffff, 0x6, 0x2, 0x3, 0x3, 0x76, 0x7, 0x5, 0x0, 0xfffff2f5, 0xc3d2, 0xd7, 0x2, 0xb560, 0x9f3, 0x9, 0x10000, 0x9, 0x4, 0xa, 0x5de3, 0x9, 0x7, 0xffffffb0, 0x676c, 0xf, 0x73, 0xffffffc0, 0x8, 0x40, 0x6, 0x7, 0xf, 0x8, 0x6, 0x8, 0x7, 0x101, 0x4, 0x3, 0x7, 0x5, 0x3, 0x4, 0x0, 0x8, 0x8, 0x1000, 0x1, 0x80000000, 0xff, 0x9, 0x6, 0x4, 0x7, 0x8, 0x0, 0xa, 0x3ff, 0x3, 0x1, 0x9]}, {0x7f, [0x5, 0x0, 0x1, 0x9, 0x4, 0xfffffff7, 0x18, 0x1a0, 0x1, 0x6, 0xdd, 0xff, 0x401, 0x9, 0x1, 0x400, 0x6, 0x0, 0x0, 0x6, 0x7, 0x40, 0xd, 0x3, 0x8, 0x6, 0x5, 0x4, 0x7, 0x7fffffff, 0x10, 0x4, 0xd897, 0x10000, 0xf, 0x47, 0x8, 0x10, 0x5, 0x18, 0x9, 0x1, 0x9, 0x5, 0x1, 0x4, 0x80000000, 0xf, 0x2, 0x7, 0x9, 0x4, 0x800, 0x100, 0x242, 0x36, 0x8, 0x9, 0x9, 0x68, 0x3, 0x3, 0x80, 0x0, 0xfffff39a, 0x6, 0x8624, 0x1, 0x6, 0x5, 0x2, 0xd, 0x400, 0x40, 0xffff, 0x9, 0x101, 0x6, 0x10, 0x6, 0x5, 0x101, 0x7, 0x8, 0x5, 0xfffffffa, 0x7fffffff, 0xa, 0x0, 0x1000, 0x3, 0x3, 0x311, 0x2, 0x4, 0x9, 0x2, 0x6, 0xba, 0x6, 0x0, 0xbbf, 0x7, 0x6]}, {0x54, [0x1, 0x8, 0x80, 0xffffff00, 0x9, 0x0, 0x40, 0x1241, 0x0, 0x2, 0x40, 0x1, 0xffff, 0x1, 0x8, 0x0, 0x1, 0x0, 0x1b50, 0x2c, 0xfffff303, 0x7, 0xfffffffd, 0x80, 0x1, 0x400, 0x10001, 0x0, 0x4, 0xfff80000, 0xa, 0x0, 0x4, 0x6, 0x5, 0x9, 0x2d00, 0x25ffe6a8, 0xb, 0x7, 0xdf, 0x200, 0x1, 0xb3, 0xffffffff, 0x7fff, 0x0, 0x2, 0x40, 0x9, 0x6, 0x6, 0x2000, 0x3, 0x9e8, 0x4, 0x4934f6b6, 0x4, 0x3, 0x0, 0x5, 0x5, 0xa92e, 0x4, 0x7, 0x5, 0x5, 0x7, 0x401, 0x8, 0x4, 0x5, 0x7ff, 0x5, 0x401, 0xffff7fff, 0x812, 0x6a, 0x7, 0x2, 0x2, 0x2, 0x7, 0x8, 0xffff1cf7, 0x7ff, 0xbc, 0x6, 0x1, 0x3, 0x6, 0x1ff, 0x80000000, 0x1, 0x7, 0xfffffffb, 0x9, 0x5, 0xc5, 0x9, 0x200, 0xbb, 0x4, 0x1]}, {0x3, [0x2, 0x9, 0x4, 0xfffffffe, 0x1, 0x81, 0x23d5e6f0, 0x10e5, 0x3, 0x1, 0x3, 0x2, 0x7, 0x4, 0x67e, 0xc177, 0xffffffff, 0x40, 0x4, 0x0, 0x7, 0x7, 0x3, 0xfffffffc, 0x5, 0x7, 0xff, 0x7, 0x0, 0x5, 0x7, 0x89c, 0x9, 0x0, 0x8, 0x101, 0x9, 0x1, 0x5, 0x1, 0xff, 0x1, 0x9, 0x2, 0x6, 0x401, 0x8000, 0x1, 0x596a7065, 0x7, 0x7, 0x7, 0x7, 0x4, 0x326f, 0x6, 0xfffffff0, 0x1, 0x9, 0xd0, 0x4, 0x65, 0x8ff1, 0xf, 0x5, 0xffff8e62, 0xce7, 0x8, 0x3, 0x101, 0xffffa13d, 0x1ff, 0x81, 0xb4, 0x606a, 0x3, 0x0, 0x2, 0x1e, 0x0, 0x200, 0x40, 0x6, 0x4, 0x4a, 0x6, 0x8, 0x1, 0x5, 0x75, 0x2, 0xfff, 0x3, 0x1, 0x4, 0xa, 0x0, 0xa4d, 0x4522e43c, 0x800, 0x8, 0x0, 0x0, 0x9]}, {0x7, [0x0, 0x4, 0x6, 0x8, 0x2, 0x2a, 0xfff, 0xb3, 0x40, 0x8000, 0xf7, 0x4, 0x6, 0x200, 0x100380, 0x6, 0x1000, 0x4, 0x1, 0x0, 0x4, 0x100, 0x7, 0x10001, 0x6, 0xc0000000, 0x0, 0x6, 0x7, 0x5, 0x7, 0xfffffffa, 0x100003, 0x5, 0x1900, 0x5, 0x2, 0xfffffffe, 0x9, 0x4, 0x2, 0x5, 0x2, 0x4, 0xffffffc0, 0x1, 0x7, 0x7ff, 0x8, 0xffffff7f, 0x7, 0xfffffff6, 0x4, 0x6, 0x7, 0x4, 0x6, 0x9, 0x8, 0x0, 0x3, 0x200, 0x8, 0x0, 0x9, 0x8000, 0x7, 0x1000, 0x4, 0x7ff, 0x8, 0x3, 0x8, 0x10, 0x1, 0x1, 0x6, 0x10000, 0x41f96f00, 0x0, 0x4, 0xce, 0xdd35, 0x6, 0xb, 0x5, 0x6, 0x85, 0x80000001, 0x1c0000, 0x80, 0x9, 0x0, 0x2, 0x4, 0x200, 0x100, 0xfffffff1, 0x1, 0x4, 0x6ee, 0x1, 0x6e, 0xffffb891]}, {0xf5, [0x6, 0x88, 0x2, 0x6, 0x6, 0xfffffffb, 0x7, 0x10001, 0x2, 0x7, 0x3b10, 0x55, 0x9, 0xfffffffb, 0x79fa, 0xda5, 0x3, 0xe71, 0x4, 0x8, 0x9, 0x9, 0x3, 0x7, 0x0, 0x4, 0x9, 0x5, 0xa, 0x9, 0x4, 0x355, 0x7, 0xd4e, 0x2, 0x3, 0x7, 0x5c04, 0xfffffe00, 0xc, 0x7, 0x9, 0x4054, 0xf, 0x5219, 0x4, 0x401, 0x0, 0x9, 0x7, 0x1, 0x5, 0x0, 0x0, 0x3, 0x6e1, 0x9, 0xe, 0x5, 0x4, 0x3, 0x2, 0x7fff, 0x8, 0x9, 0x0, 0x7, 0x9, 0x5, 0xa921, 0x8, 0x5, 0xd34, 0xa, 0x7, 0x2, 0x0, 0x0, 0x1ff, 0x3, 0x9, 0x1, 0x1, 0xe3, 0x0, 0x3, 0x8001, 0x7, 0x9, 0x8, 0x238, 0x100, 0x0, 0x7de0, 0x1, 0xfffffffd, 0x2, 0x1, 0x401, 0xb, 0xe, 0x1, 0x8, 0xfff]}, {0xfff, [0x8, 0xfffffffb, 0x0, 0x0, 0x5, 0x8, 0xc7, 0x2, 0x6, 0xa, 0x3, 0x7, 0x9, 0x5, 0x7fffffff, 0x3, 0x6, 0x8098, 0x3ff, 0x8, 0x2, 0xffff, 0xfff, 0xff, 0x6, 0x37b3, 0x800, 0x80000001, 0xb, 0x1, 0xacd, 0x40, 0x10001, 0x80020000, 0x0, 0x6, 0xe5, 0x8001, 0x3, 0x6, 0x8001, 0x80000000, 0x0, 0x3, 0x2, 0x8, 0x5, 0x0, 0x0, 0x8, 0x3, 0x7ff, 0x6, 0x6, 0x1ff, 0x2, 0x6, 0x400, 0x6, 0x4, 0xfffffffc, 0x9eff, 0x3, 0x3, 0x4, 0x2, 0x7, 0x0, 0x1, 0x8, 0xffff, 0x6, 0x4, 0xfffffffe, 0xa, 0x4, 0xea, 0xb9, 0xfffffffc, 0x0, 0x5, 0x0, 0x97e, 0x466, 0x101, 0x1, 0x7ff, 0xf93, 0x0, 0x0, 0x8001, 0x74, 0xdc, 0x3, 0xff, 0x6e4f, 0x159, 0x7, 0x6, 0x8, 0x6, 0x7ff, 0x6, 0x400]}, {0x3, [0x1, 0x9, 0x9, 0x1, 0xc1b, 0x6, 0x7ff, 0x8, 0xfffffffc, 0x16, 0x0, 0x10001, 0x80, 0xd, 0x3, 0x10, 0x6, 0x6, 0x0, 0xa44a, 0x2, 0x200, 0x0, 0x3, 0x5, 0x0, 0x5, 0x4, 0x5, 0x0, 0x6, 0x5, 0x9, 0x7f, 0x6, 0x7, 0x8000, 0x3, 0x4, 0x169ba43a, 0x2, 0x9, 0xffffffff, 0x6d71, 0x6, 0x0, 0x2, 0xcb2a, 0x5, 0x5, 0x10001, 0x1, 0x9, 0x0, 0x0, 0x1, 0x0, 0x3, 0x3, 0x6, 0x5, 0x1, 0x3ff, 0x7fffffff, 0x9, 0x0, 0x7, 0x4, 0xfffffffd, 0x6, 0x6, 0xffffaac9, 0x5, 0x0, 0xfffffffb, 0x5, 0x2, 0x6, 0x8, 0x2, 0x5, 0x2, 0x1800, 0xfffff000, 0x0, 0x3, 0xfc13, 0x40, 0x5, 0x4, 0x7, 0x1, 0x3, 0x6, 0x2, 0x400, 0xa, 0x9, 0x7e900000, 0xfffffff7, 0x9c, 0x5, 0x9f4e, 0xfa]}, {0x4, [0xb49, 0x6, 0x200, 0x6d60ebc7, 0x4, 0x5, 0x0, 0xfffffff7, 0x3, 0xffffff46, 0x4, 0x80000001, 0x100, 0x6, 0x1, 0x8, 0x3cb, 0x926, 0x1, 0x401, 0x3, 0x8, 0x80009, 0x800, 0x8000, 0x10, 0xa, 0xd, 0xffffffff, 0x7f, 0x5, 0x319c, 0x5, 0x3, 0x81, 0xc, 0x1, 0x5151, 0xf, 0xf7f4, 0xc, 0x804, 0x1, 0x81, 0x97ff, 0x8, 0x6, 0x7, 0x123, 0x7, 0x4, 0xb, 0x7, 0x7, 0xffffffcd, 0xc03c, 0x7, 0x4523, 0x2, 0x3, 0x6, 0x517, 0x9, 0x9, 0x7, 0x8000, 0x8, 0x8, 0x3, 0x3, 0x7, 0x6, 0x7, 0x5, 0x0, 0x9, 0x800, 0x9, 0x955, 0x0, 0xf, 0xc28, 0xffffffff, 0x7, 0x6e80000, 0x18, 0x9, 0xfffffe01, 0x9, 0x80000000, 0x6, 0x1ff, 0x9, 0x6, 0x3, 0x4, 0x2, 0x2, 0x10000, 0x9, 0x5, 0xffffffff, 0x43, 0x6]}]}) ioctl$DIOCNATLOOK(r4, 0x4004667f, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) pread(r2, &(0x7f0000000040)=""/107, 0x6b, 0x80000000) access(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) freebsd10_pipe(&(0x7f00000005c0)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sync() 1.386416912s ago: executing program 3 (id=366): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) cap_ioctls_limit(r0, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) clock_gettime(0xf, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mount(&(0x7f00000003c0)='hammer2\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000003c0)) cpuset(&(0x7f0000000000)) execve(0x0, &(0x7f0000005240), 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f00000001c0)=r4) syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[]) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aa00000100aa70040e4b752786dd605f3a003be1e300000000000000000000000000000000aa801e90780000000000000000"]) socket(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r6, 0x4004667f, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22dfffff) open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2) open$dir(&(0x7f00000016c0)='./file0\x00', 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x8, 0x0) socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) extattr_list_file(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f00000002c0)=""/88, 0x58) 980.976144ms ago: executing program 3 (id=367): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/65, 0x41}], 0x1) getrlimit(0x8, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x71) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000740)=""/4088, 0xff8}], 0x1) rfork(0x83000) 900.687713ms ago: executing program 2 (id=368): r0 = fork() open$dir(&(0x7f0000000b80)='./file0\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x17, 0x1e, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef85}) ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x8000, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)}) mkdirat(r1, 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x6000, 0x8001) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') procctl$PROC_REAP_RELEASE(0x0, 0x0, 0x3, 0x14) r3 = socket(0x1c, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setresuid(0x0, 0xee01, 0x0) link(&(0x7f0000000400)='./file0\x00', &(0x7f00000000c0)='.\x00') socket(0x17, 0x3, 0x3) freebsd11_getfsstat(&(0x7f0000000bc0), 0x1d8, 0x2) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) r4 = socket(0x10, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x80, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f00000000c0)={0x1f, 0x27, 0x1, &(0x7f0000000780)='\x00', 0x1, &(0x7f0000000040)="fb", 0x0, 0x4d46b770, [0x0, 0x0, 0x3ff, 0xffffffff]}) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) rmdir(&(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') access(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') connectat(r3, r4, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="e43ef3afc55deee0303e6246d41d31bf", 0x80000000}, 0x1c) open$dir(0x0, 0x200000, 0x52) rtprio(0x0, r0, &(0x7f0000000040)={0x3, 0x807}) 780.953327ms ago: executing program 2 (id=369): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1c, 0x1, 0x0) fpathconf(r1, 0x3f) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) setresuid(0x0, 0xee01, 0x0) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000080)) getpriority(0x0, 0xa) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') minherit(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) socket(0x2, 0x1, 0x0) r4 = socket(0x1c, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(0x0, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r6 = socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) shmget$private(0x0, 0x2000, 0x4, &(0x7f00004fd000/0x2000)=nil) r7 = kqueue() freebsd11_kevent(r7, &(0x7f00000002c0)=[{0x1, 0xffffffffffffffff, 0x8, 0xc0000000}, {0x8000, 0xfffffffffffffffa, 0x80, 0x8, 0x200, 0x85d}, {0x3, 0xfffffffffffffffd, 0x2, 0x4, 0x800, 0xfffffffd}, {0x81, 0xfffffffffffffffc, 0x51, 0xc0000000, 0x80000000, 0x8}, {0x7, 0xfffffffffffffffa, 0x8001, 0x80, 0x44d, 0x3}], 0xccccf3e, 0x0, 0xfffffffffffffe9a, 0x0) extattr_set_link(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0, 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 560.808696ms ago: executing program 3 (id=370): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, 0x0, &(0x7f0000000100)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r2 = socket(0x1c, 0x1, 0x0) r3 = socket(0x1c, 0x1, 0x0) openat$smbus(0xffffff9c, &(0x7f0000000240), 0x400, 0x0) ioctl$SMB_PCALL(0xffffffffffffffff, 0xc01c6909, &(0x7f0000000040)={0xb6, 0x3, 0x9, @word=0x3, @word=0x4, 0xda, &(0x7f0000000280)=0x4, 0x1, &(0x7f00000002c0)=0xb, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) execve(0x0, &(0x7f0000000100)=[&(0x7f0000000000)='\x00'], &(0x7f0000001900)) chdir(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getsockopt$inet_mreqn(r3, 0x0, 0xc, 0x0, &(0x7f0000000100)) ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, &(0x7f0000000380)=0x100003) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) openat(r4, &(0x7f00000011c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x408000, 0x60) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fork() syz_emit_ethernet(0x5e, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(0x0, r5, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r5, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000700)='./file1\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) 0s ago: executing program 2 (id=371): r0 = socket(0x2, 0x30000005, 0x5) getsockopt$inet_tcp_TCP_TXTLS_MODE(r0, 0x6, 0x28, &(0x7f0000000040), &(0x7f0000000180)=0x4) (async) r1 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r1, 0x0, 0xc, 0x0, &(0x7f0000000100)) r4 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000500)=0x1, 0x4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c) (async) r5 = socket(0x11, 0x3, 0x0) (async) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r7, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") sendto(0xffffffffffffffff, &(0x7f0000000380)="3c4ba740cadc6e9926365811bda94cc67d73758231e44e2c8bda73a7a3ee59a5ea6887a3828997909556a3b8b66bdb06b4941c36369e15b3e95cc680834f3176c8d3184d575a4c1ad0d0df4d909391cba8e799281a0840dc14ed1f311c69c25a2cbb2b4198204a3f271e468c963e275f9a783d865225d55fae09fa58253b57f1e7901462187e450074d2a81fda7666b05cf2a1cf18a447da9ea794844c4be2400dc222a55044f98ca9cbd92096b8342e3bff5462f0d12c44cdaecda6bdb111fffce99be1c5cde7393313181a5766efdc42729c49117445fa2b2cc59eb9aaea6dfcec86fb59cbd68a06e25eed4a83137e3103939ceeb816", 0xf7, 0x88, 0x0, 0x0) (async) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000040)) (async) sendto$unix(r5, &(0x7f0000000740)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff010000000000000000", 0xb1, 0x0, 0x0, 0x0) (async) bindat$unix(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) bindat(r2, r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c) (async) socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000004c0)={0x1c, 0x1c, 0x2, 0x6, @mcast1, 0x2}, 0x1c) (async) syz_emit_ethernet(0xa3, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60000000006d060000001b000000000000040000c6820000ff0200000000000000000000000000014e214e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6010faffffff001702040007c697cd6e02f9ae114f5b05c325144cee4d2378991426cef7ad13a0435447f6f863b7cc3368ee0a56f0132dab2fec146992707aeb745207b32df1cf26ec25b2ff307e7abe990a618005b9c35fa9cc"]) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r9 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) copy_file_range(r9, &(0x7f0000000180)=0xfffffffffffffff8, r8, &(0x7f0000000040)=0x4, 0x4, 0x0) (async) r10 = dup2(r0, r3) mkdirat(r10, &(0x7f00000002c0)='./file0\x00', 0x100) extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\xf4\x85\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\x04\xaeQ\x02j\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1*\x1a\xb9g\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000080)=',,\x00', 0x0, 0x0) extattr_list_link(&(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) ip6_pcbopts: all specified options are cleared. vnode_pager_putpages: zero-length write at 0 resid 4096 0xfffffe00783ba1b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83718c80 usecount 0, writecount 0, refcount 4 seqc users 0 hold count flags () flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST) v_object 0xfffffe005493eaa8 ref 0 pages 9 cleanbuf 2 dirtybuf 0 lock type ufs: EXCL by thread 0xfffffe005491a000 (pid 899, syz-executor, tid 100144) nlink=1, effnlink=1, size=67538, extsize 0 generation=884ca154, uid=0, gid=0, flags=0x60091 ino 100, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0059d09000 md3: truncating fractional last sector by 4 bytes ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 ip6_pcbopts: all specified options are cleared. ip6_pcbopts: all specified options are cleared. ip6_pcbopts: all specified options are cleared. Jul 4 21:46:09 ci-freebsd-i386-1 kernel: arp: 4e:8b:de:ba:c1:4f is using my IP address 172.20.3.170 on tap3! if_delmulti_locked: detaching ifnet instance 0xfffffe00585e0800 ip6_pcbopts: all specified options are cleared. ip6_pcbopts: all specified options are cleared. ip6_pcbopts: all specified options are cleared. ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe0059d09000 if_delmulti_locked: detaching ifnet instance 0xfffffe0059d09000 ip6_pcbopts: all specified options are cleared. 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 (0xfffffe007b08d020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1471 stack backtrace: #0 0xffffffff81654c86 at witness_debugger+0x156 #1 0xffffffff816571b6 at witness_warn+0x876 #2 0xffffffff82121ac2 at trap_pfault+0x162 #3 0xffffffff8212095e at trap+0x78e #4 0xffffffff820c7f28 at calltrap+0x8 #5 0xffffffff8198c828 at in_pcbdrop+0x98 #6 0xffffffff81a09517 at tcp_close+0x177 #7 0xffffffff819ca53f at tcp_do_segment+0x144f #8 0xffffffff819c7294 at tcp_input_with_port+0x2214 #9 0xffffffff819c4f8e at tcp6_input_with_port+0x8e #10 0xffffffff819c8346 at tcp6_input+0x26 #11 0xffffffff81a811a5 at ip6_input+0x2285 #12 0xffffffff818606b8 at swi_net+0x2b8 #13 0xffffffff8148bd2c at ithread_loop+0x4ec #14 0xffffffff8148418c at fork_exit+0xcc #15 0xffffffff820c8f4e at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) instruction pointer = 0x20:0xffffffff8198a6f3 stack pointer = 0x0:0xfffffe0057352360 frame pointer = 0x0:0xfffffe0057352390 code segment = base 0x0, limit 0xfffff, type 0x1b FreeBSD/amd64 = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = (ci-freebsd-i38interrupt enabled, 6-1.us-central1-resume, b.c.syzkaller.inIOPL = 0 ternal) (ttyu0)current process = 12 (swi1: netisr 0) rdi: fffffe007b08d000 rsi: 0000000000000000 rdx: 0000000001000000 rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe007b08d044 rbp: fffffe0057352390 r10: 0000000000001450 r11: 0000000000000033 r12: ffffffffffffffff r13: fffffe007b08d250 r14: fffffe007b08d000 r15: fffffe007b08d008 login: trap number = 12 panic: page fault cpuid = 0 time = 268436779 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 = 0xffffffff8198a6f3, 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 $0,0x25c04a7(%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 0xffffffff827b7140 .str.27 rsp 0xfffffe0057351cd0 rbp 0xfffffe0057351cf0 rsi 0 rdi 0xffffffff81614b49 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0008021780 r13 0xfffffffffffffffe r14 0xffffffff827b7140 .str.27 r15 0 rip 0xffffffff815fecee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c04a7(%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 0 [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 L *tcphash 0xfffffe0008004780 [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 1252 766 766 0 T (threaded) syz-executor 100786 s syz-executor 100804 RunQ syz-executor 1251 1250 1250 0 D ifnet_d 0xffffffff83cbe580 ifconfig 1250 763 1250 0 S wait 0xfffffe0008009b00 syz-executor 1247 1 766 0 S uwait 0xfffffe006ec1f100 syz-executor 1212 1 766 0 S uwait 0xfffffe00783d2400 syz-executor 1199 1 766 0 S uwait 0xfffffe0058cd3200 syz-executor 1193 0 0 0 DL - 0xffffffff83cb0400 [soaiod4] 1192 0 0 0 DL - 0xffffffff83cb0400 [soaiod3] 1191 0 0 0 DL - 0xffffffff83cb0400 [soaiod2] 1190 0 0 0 DL - 0xffffffff83cb0400 [soaiod1] 1173 1172 1172 0 D ifnet_d 0xffffffff83cbe580 ifconfig 1172 763 1172 0 S wait 0xfffffe00548f5000 syz-executor 1110 1 765 0 SV uwait 0xfffffe00783d1a00 syz-executor 1094 1 766 0 SV uwait 0xfffffe00783d1c00 syz-executor 1078 0 0 0 DL mdwait 0xfffffe0054633000 [md3] 1056 1 767 0 S uwait 0xfffffe0058cd1480 syz-executor 1004 0 0 0 DL mdwait 0xfffffe007b087000 [md2] 990 1 765 0 S umtxn 0xfffffe00783d3780 syz-executor 988 0 0 0 DL mdwait 0xfffffe007b088000 [md1] 987 0 0 0 DL mdwait 0xfffffe0058e18000 [md0] 983 1 766 0 SV uwait 0xfffffe00783d3880 syz-executor 981 1 766 0 S uwait 0xfffffe0058a7a000 syz-executor 963 1 765 0 S uwait 0xfffffe006ec1f780 syz-executor 961 1 766 0 S uwait 0xfffffe00783d2d80 syz-executor 947 1 766 0 S uwait 0xfffffe006ec1dd00 syz-executor 941 940 940 0 D tun_con 0xfffffe006e64c0a8 ifconfig 940 763 940 0 S wait 0xfffffe00548d45c0 syz-executor 928 1 767 0 S uwait 0xfffffe0058cd2280 syz-executor 907 1 766 0 SV uwait 0xfffffe0058cd1580 syz-executor 884 1 767 0 S uwait 0xfffffe0058a7ae80 syz-executor 872 1 764 0 S uwait 0xfffffe0058cd1600 syz-executor 857 1 765 0 S uwait 0xfffffe0058a79480 syz-executor 831 0 0 0 DL (threaded) [so_splice] 100126 D - 0xfffffe006ec1de80 [thr_0] 100143 D - 0xfffffe006ec1dec0 [thr_1] 823 816 823 0 Ss select 0xfffffe006ec1eac0 dhclient 820 1 820 0 Ss select 0xfffffe006ec1e940 dhclient 817 1 765 0 S uwait 0xfffffe0058a78800 syz-executor 816 795 424 65 S select 0xfffffe006ec1eb40 dhclient 810 0 0 0 DL aiordy 0xfffffe005490e5a0 [aiod4] 809 0 0 0 DL aiordy 0xfffffe005490eb00 [aiod3] 807 0 0 0 DL aiordy 0xfffffe005490c000 [aiod2] 806 0 0 0 DL aiordy 0xfffffe00548f85c0 [aiod1] 795 424 424 0 S wait 0xfffffe0054806ac0 sh 766 763 766 0 R syz-executor 763 761 761 0 RE CPU 1 syz-executor 761 759 761 0 Ss pause 0xfffffe00548d4110 csh 759 682 759 0 Ss select 0xfffffe00546f17c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e098b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e09cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e0a0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e0a4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e0a8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e0acb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e0b0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e0b4b0 getty 686 1 686 0 Ss nanslp 0xffffffff83ba0540 cron 682 1 682 0 Ss select 0xfffffe0058a798c0 sshd 495 1 495 0 Ss select 0xfffffe0058a78ac0 syslogd 424 1 424 0 Ss wait 0xfffffe0054808040 devd 423 1 423 65 Ss select 0xfffffe0058a78b40 dhclient 338 1 338 0 Ss select 0xfffffe0058a788c0 dhclient 335 1 335 0 Ss select 0xfffffe0058a78c40 dhclient 17 0 0 0 DL syncer 0xffffffff83cbdda0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cbc360 [bufdaemon] 100083 RunQ [bufspacedaemon-0] 100093 D sdflush 0xfffffe006bcaace8 [/ 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 0xffffffff81dd1470 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84541850 [pf purge] 5 0 0 0 DL waiting 0xffffffff847ff700 [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_ 0xfffffe00546f5d30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546f5d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f8e488 [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 TL (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 0 [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 L *tcphash 0xfffffe0008004780 [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 RLs (threaded) [kernel] 100000 D parked 0xffffffff84c2eff0 [swapper] 100005 D - 0xfffffe0054631000 [softirq_0] 100006 D - 0xfffffe0054630e00 [softirq_1] 100007 D - 0xfffffe0054630d00 [if_io_tqg_0] 100008 D - 0xfffffe0054630c00 [if_io_tqg_1] 100009 D - 0xfffffe0054630b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fd4000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fd3e00 [jail_remove taskq] 100012 D - 0xfffffe0007fd3d00 [bus taskq] 100015 D - 0xfffffe0007fd3a00 [thread taskq] 100017 D - 0xfffffe0007fd3800 [aiod_kick taskq] 100018 D - 0xfffffe0007fd3700 [deferred_unmount ta] 100019 D - 0xfffffe0007fd3600 [inm_free taskq] 100020 D - 0xfffffe0007fd3500 [in6m_free taskq] 100021 D - 0xfffffe0007fd3400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fd3300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fd3200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fd3100 [firmware taskq] 100041 D - 0xfffffe0007fd2500 [crypto_0] 100042 D - 0xfffffe0007fd2500 [crypto_1] 100057 D - 0xfffffe0007fd1600 [vtnet0 rxq 0] 100058 D - 0xfffffe0007fd1500 [vtnet0 txq 0] 100059 D - 0xfffffe0007fd1400 [vtnet0 rxq 1] 100060 D - 0xfffffe0007fd1300 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546ee000 [virtio_balloon] 100066 RunQ [deadlkres] 100070 D - 0xfffffe0007fd2000 [acpi_task_0] 100071 D - 0xfffffe0007fd2000 [acpi_task_1] 100072 D - 0xfffffe0007fd2000 [acpi_task_2] 100074 D - 0xfffffe0007fd4100 [mca taskq] 100075 D - 0xfffffe0007fd1e00 [CAM taskq] 100077 D - 0xfffffe0007fd2100 [ipsec_offload] 100170 D - 0xfffffe0007fd2d00 [system_taskq_0] 100171 D - 0xfffffe0007fd2d00 [system_taskq_1] 100172 D - 0xfffffe0059e98500 [system_delay_taskq_] 100173 D - 0xfffffe0059e98500 [system_delay_taskq_] 100174 D - 0xfffffe0007fd2c00 [zvol_tq-0_0] 100175 D - 0xfffffe0007fd2c00 [zvol_tq-0_1] 100176 D - 0xfffffe0007fd2c00 [zvol_tq-0_2] 100177 D - 0xfffffe0007fd2c00 [zvol_tq-0_3] 100178 D - 0xfffffe0007fd2c00 [zvol_tq-0_4] 100179 D - 0xfffffe0007fd2c00 [zvol_tq-0_5] 100180 D - 0xfffffe0007fd2c00 [zvol_tq-0_6] 100181 D - 0xfffffe0007fd2c00 [zvol_tq-0_7] 100182 D - 0xfffffe0007fd2c00 [zvol_tq-0_8] 100183 D - 0xfffffe0007fd2c00 [zvol_tq-0_9] 100184 D - 0xfffffe0007fd2c00 [zvol_tq-0_10] 100185 D - 0xfffffe0007fd2c00 [zvol_tq-0_11] 100186 D - 0xfffffe0007fd2c00 [zvol_tq-0_12] 100187 D - 0xfffffe0007fd2c00 [zvol_tq-0_13] 100188 D - 0xfffffe0007fd2c00 [zvol_tq-0_14] 100189 D - 0xfffffe0007fd2c00 [zvol_tq-0_15] 100190 D - 0xfffffe0007fd2c00 [zvol_tq-0_16] 100191 D - 0xfffffe0007fd2c00 [zvol_tq-0_17] 100192 D - 0xfffffe0007fd2c00 [zvol_tq-0_18] 100193 D - 0xfffffe0007fd2c00 [zvol_tq-0_19] 100194 D - 0xfffffe0007fd2c00 [zvol_tq-0_20] 100195 D - 0xfffffe0007fd2c00 [zvol_tq-0_21] 100196 D - 0xfffffe0007fd2c00 [zvol_tq-0_22] 100197 D - 0xfffffe0007fd2c00 [zvol_tq-0_23] 100198 D - 0xfffffe0007fd2c00 [zvol_tq-0_24] 100199 D - 0xfffffe0007fd2c00 [zvol_tq-0_25] 100200 D - 0xfffffe0007fd2c00 [zvol_tq-0_26] 100201 D - 0xfffffe0007fd2c00 [zvol_tq-0_27] 100202 D - 0xfffffe0007fd2c00 [zvol_tq-0_28] 100203 D - 0xfffffe0007fd2c00 [zvol_tq-0_29] 100204 D - 0xfffffe0007fd2c00 [zvol_tq-0_30] 100205 D - 0xfffffe0007fd2c00 [zvol_tq-0_31] 100206 D - 0xfffffe0007fd2a00 [arc_prune] 100207 D - 0xfffffe0007fd2900 [arc_flush_0] 100208 D - 0xfffffe0007fd2900 [arc_flush_1] 100221 D - 0xfffffe0059e97b00 [dbu_evict] 100228 D - 0xfffffe0059e8f300 [z_vdev_file_0] 100229 D - 0xfffffe0059e8f300 [z_vdev_file_1] 100230 D - 0xfffffe0059e8f300 [z_vdev_file_2] 100231 D - 0xfffffe0059e8f300 [z_vdev_file_3] 100232 D - 0xfffffe0059e8f300 [z_vdev_file_4] 100233 D - 0xfffffe0059e8f300 [z_vdev_file_5] 100234 D - 0xfffffe0059e8f300 [z_vdev_file_6] 100235 D - 0xfffffe0059e8f300 [z_vdev_file_7] 100236 D - 0xfffffe0059e8f300 [z_vdev_file_8] 100237 D - 0xfffffe0059e8f300 [z_vdev_file_9] 100238 D - 0xfffffe0059e8f300 [z_vdev_file_10] 100239 D - 0xfffffe0059e8f300 [z_vdev_file_11] 100240 D - 0xfffffe0059e8f300 [z_vdev_file_12] 100241 D - 0xfffffe0059e8f300 [z_vdev_file_13] 100242 D - 0xfffffe0059e8f300 [z_vdev_file_14] 100243 D - 0xfffffe0059e8f300 [z_vdev_file_15] 100250 D - 0xfffffe0059e98000 [zfsvfs] db> show all locks Process 1252 (syz-executor) thread 0xfffffe0054981000 (100804) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bc7f180) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4831 Process 941 (ifconfig) thread 0xfffffe005491b000 (100129) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbe580) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3014 Process 763 (syz-executor) thread 0xfffffe005484f000 (100086) exclusive sleep mutex vm active pagequeue (vm pagequeue) r = 0 (0xffffffff83cecd00) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_page.c:3876 exclusive rw vmobject (vmobject) r = 0 (0xfffffe00549076c8) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:3955 exclusive sx vm map (user) (vm map (user)) r = 0 (0xffffffff83cec8e0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4094 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 (0xfffffe007b08d020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1471 Process 12 (intr) thread 0xfffffe000802b000 (100055) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e6bfaa0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1487 exclusive sleep mutex vtnet0-rx1 (vtnet0-rx1) r = 0 (0xfffffe0007f8d980) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2213 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 425 12664K 620 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4222 solaris 2246 3597K 4472 sysctloid 44580 2619K 44809 vtbuf 24 1968K 46 kobj 331 1324K 540 newblk 41 1034K 1485 vfscache 3 1025K 3 pcb 33 671K 558 inodedep 18 519K 967 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 52 409K 896 subproc 181 358K 1361 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 8488 acpica 1674 184K 54426 tidhash 3 141K 3 pagedep 8 130K 502 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 114 114K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 526 66K 526 ddb_capture 1 64K 1 kdtrace 306 62K 2061 umtx 480 60K 480 temp 37 40K 2179 cred 147 37K 646 BPF 22 36K 57 DEVFS3 133 34K 144 hostcache 1 32K 1 shm 1 32K 7 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 kstat_data 19 19K 19 routetbl 138 19K 422 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 md_disk 5 17K 11 tty 16 16K 16 ithread 90 15K 90 GEOM 89 15K 673 bus-sc 34 15K 1647 eventhandler 166 14K 166 lltable 44 14K 46 ether_multi 162 13K 230 ifnet 7 13K 7 kenv 95 12K 95 plimit 28 11K 362 CAM queue 5 11K 1528 taskqueue 93 10K 105 rman 82 10K 437 shmfd 4 10K 34 ksem 4 10K 31 rpc 8 9K 8 in6_multi 65 9K 68 bmsafemap 3 9K 847 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 kqueue 87 7K 1560 sglist 6 7K 6 UMA 337 7K 338 CAM DEV 3 6K 510 CC Mem 47 6K 1281 pfs_nodes 22 6K 22 pwddesc 79 5K 1269 pf_ifnet 13 5K 23 ufs_dirhash 24 5K 36 DEVFSP 74 5K 250 freework 18 5K 618 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 2 evdev 4 4K 4 kcovinfo 63 4K 63 acpisem 28 4K 28 mount 20 4K 475 proc-args 100 3K 2306 terminal 11 3K 11 lockf 26 3K 88 session 21 3K 37 uidinfo 5 3K 15 acpidev 20 3K 20 osd 109 3K 1360 hhook 8 3K 10 clone 9 3K 9 pf_rule 2 3K 3 inpcbpolicy 67 3K 1724 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 766 ipsec-saq 2 2K 2 in_multi 8 2K 19 selfd 31 2K 108161 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 26 2K 68 CAM XPT 22 2K 543 tun 4 2K 4 vnodemarker 3 2K 71 toponodes 6 2K 6 ipsecpolicy 2 2K 2 freeblks 5 2K 522 select 10 2K 47 msi 9 2K 9 netlink 2 2K 83 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 948 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 freefile 5 1K 702 crypto 4 1K 43 encap_export_host 12 1K 12 sctp_timw 2 1K 2 newdirblk 4 1K 474 diradd 4 1K 788 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_atcl 1 1K 167 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 27 indirdep 1 1K 151 vnodes 1 1K 3 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 cryptodev 3 1K 230 tcpfunc 3 1K 3 loginclass 3 1K 51 soname 5 1K 3578 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 49 aio 4 1K 7 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_moptions 1 1K 26 in_mfilter 1 1K 64 vnet 1 1K 1 iov 1 1K 16192 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 36 acpiintr 1 1K 1 sctp_atky 1 1K 169 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 75 sctp_athm 1 1K 167 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 mqdata 0 0K 0 filemon 0 0K 24 sctp_mcore 0 0K 0 sctp_socko 0 0K 5 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 0 sctp_map 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 3 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 6 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 375 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 33 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 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 ip6opt 0 0K 89 ip6_msource 0 0K 0 ip6_moptions 0 0K 6 in6_mfilter 0 0K 3 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 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 21 fadvise 0 0K 0 VN POLL 0 0K 4 statfs 0 0K 200 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 15 lio 0 0K 64 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 120 eventfd 0 0K 5 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 654 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 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 102 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 2 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 175 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 8321 1077 17103 0 254 38494208 0 tcp_log 416 5264 5158 18594 0 254 4335552 0 mbuf 256 8640 1022 30483 0 254 2473472 0 malloc-128 128 14542 90 14589 0 126 1872896 0 BUF TRIE 152 256 11548 1363 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 mbuf_cluster 2048 508 254 540 0 254 1560576 0 RADIX NODE 152 9336 357 56775 0 62 1473336 0 malloc-4096 4096 331 3 547 0 2 1368064 0 UMA Slabs 0 112 11176 14 11176 0 126 1253280 0 malloc-64 64 257 17068 108470 0 254 1108800 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 vmem btag 56 18466 77 18466 0 254 1038408 0 FFS inode 1168 559 22 1292 0 8 678608 0 malloc-65536 65536 10 0 13 0 1 655360 0 sctp_ep 1152 1 510 165 0 254 588672 0 malloc-256 256 2154 141 2927 0 62 587520 0 sctp_asoc 2256 0 255 2 0 254 575280 0 socket 1024 86 422 3294 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 233 15 1430 0 8 507904 0 malloc-16384 16384 28 2 637 0 1 491520 0 pbuf 2624 0 182 0 0 2 477568 0 THREAD 1872 225 15 807 0 8 449280 0 VM OBJECT 248 1506 110 18975 0 62 400768 0 malloc-4096 4096 89 5 1509 0 2 385024 0 malloc-2048 2048 114 46 1462 0 8 327680 0 malloc-64 64 4911 192 6188 0 254 326592 0 VNODE 440 599 94 1334 0 30 304920 0 malloc-16 16 18301 699 19721 0 254 304000 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32 32 7129 305 7181 0 254 237888 0 UMA Zones 768 309 0 310 0 16 237312 0 DEVCTL 1024 33 187 161 0 0 225280 0 FPU_save_area 832 227 34 1217 0 16 217152 0 malloc-65536 65536 1 2 171 0 1 196608 0 malloc-128 128 1255 264 4601 0 126 194432 0 malloc-128 128 1171 348 30465 0 126 194432 0 sctp_raddr 736 0 264 2 0 254 194304 0 MAP ENTRY 96 1789 227 67036 0 126 193536 0 FFS2 dinode 256 559 131 1292 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1356 0 254 165120 0 malloc-32768 32768 0 5 63 0 1 163840 0 malloc-32768 32768 3 2 15 0 1 163840 0 tcp_inpcb 1304 49 71 1280 0 8 156480 0 S VFS Cache 104 1035 369 1910 0 126 146016 0 PROC 1376 79 20 1252 0 8 136224 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-1024 1024 115 13 133 0 16 131072 0 malloc-256 256 387 123 2286 0 62 130560 0 malloc-256 256 255 255 2981 0 62 130560 0 mbuf_packet 256 4 504 501 0 254 130048 0 ertt_txseginfo 40 0 3131 4469 0 254 125240 0 ksiginfo 112 88 956 178 0 126 116928 0 UMA Kegs 384 296 7 297 0 30 116352 0 malloc-8192 8192 11 3 160 0 1 114688 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 80 11 1269 0 8 97552 0 malloc-8192 8192 11 0 12 0 1 90112 0 128 Bucket 1024 54 29 300 0 16 84992 0 64 Bucket 512 91 69 2872 0 30 81920 0 malloc-4096 4096 15 3 23 0 2 73728 0 g_bio 408 0 180 8982 0 30 73440 0 malloc-384 384 74 106 1194 0 30 69120 0 malloc-64 64 518 553 19180 0 254 68544 0 tcp_bbr_map 128 0 527 386 0 126 67456 0 malloc-128 128 308 219 1107 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 146 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-384 384 129 21 821 0 30 57600 0 malloc-4096 4096 11 3 490 0 2 57344 0 malloc-64 64 101 718 2096 0 254 52416 0 malloc-64 64 482 337 960 0 254 52416 0 malloc-128 128 196 207 396 0 126 51584 0 udp_inpcb 408 11 115 210 0 30 51408 0 cpuset 200 7 249 204 0 62 51200 0 malloc-256 256 164 31 189 0 62 49920 0 malloc-256 256 88 107 1777 0 62 49920 0 malloc-256 256 21 174 2144 0 62 49920 0 32 Bucket 256 79 116 690 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 42 0 16 49152 0 NAMEI 1024 0 48 17249 0 16 49152 0 malloc-16384 16384 3 0 4 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 3 21 169 0 8 49152 0 malloc-1024 1024 13 35 1762 0 16 49152 0 pcpu-64 64 504 264 504 0 254 49152 0 ripcb 376 9 111 227 0 30 45120 0 pcpu-8 8 5285 347 5720 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 277 273 10858 0 126 44000 0 TURNSTILE 136 241 74 241 0 62 42840 0 vnpbuf 2624 0 16 2 0 16 41984 0 malloc-8192 8192 1 4 25 0 1 40960 0 malloc-4096 4096 6 4 213 0 2 40960 0 VMSPACE 584 50 20 1214 0 16 40880 0 pipe 736 27 28 443 0 16 40480 0 da_ccb 544 0 70 2363 0 16 38080 0 malloc-64 64 146 421 353 0 254 36288 0 malloc-64 64 324 243 1739 0 254 36288 0 malloc-128 128 12 267 29 0 126 35712 0 malloc-128 128 69 210 129 0 126 35712 0 malloc-128 128 1 278 16 0 126 35712 0 routing nhops 256 27 108 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 77 0 30 34560 0 malloc-256 256 33 102 68 0 62 34560 0 malloc-256 256 6 129 193 0 62 34560 0 SLEEPQUEUE 88 241 143 241 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-2048 2048 6 10 18 0 8 32768 0 malloc-2048 2048 5 11 169 0 8 32768 0 malloc-2048 2048 11 5 35 0 8 32768 0 malloc-2048 2048 7 9 29 0 8 32768 0 malloc-2048 2048 4 12 5 0 8 32768 0 malloc-1024 1024 20 12 2160 0 16 32768 0 malloc-1024 1024 18 14 39 0 16 32768 0 malloc-1024 1024 10 22 47 0 16 32768 0 malloc-1024 1024 9 23 11 0 16 32768 0 malloc-1024 1024 11 21 97 0 16 32768 0 malloc-512 512 3 61 18 0 30 32768 0 malloc-512 512 5 59 251 0 30 32768 0 malloc-512 512 6 58 29 0 30 32768 0 malloc-512 512 9 55 82 0 30 32768 0 malloc-512 512 6 58 39 0 30 32768 0 malloc-512 512 8 56 23 0 30 32768 0 PWD 40 34 774 472 0 254 32320 0 tcp_bbr_pcb 896 0 36 3 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 44 0 126 31680 0 clpbuf 2624 0 12 55 0 4 31488 0 sctp_laddr 48 0 588 13 0 254 28224 0 rl_entry 48 48 540 60 0 254 28224 0 malloc-32 32 448 434 1444 0 254 28224 0 malloc-32 32 129 753 7893 0 254 28224 0 16 Bucket 144 63 133 335 0 62 28224 0 4 Bucket 48 7 581 8 0 254 28224 0 AIO 208 2 131 95 0 62 27664 0 udplite_inpcb 408 0 63 7 0 30 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 rtentry 168 30 114 37 0 62 24192 0 8 Bucket 80 58 242 616 0 126 24000 0 itimer 352 1 65 5 0 30 23232 0 splice 184 0 126 2 0 62 23184 0 malloc-384 384 31 29 42 0 30 23040 0 malloc-384 384 2 58 44 0 30 23040 0 malloc-384 384 7 53 11 0 30 23040 0 domainset 40 0 567 196 0 254 22680 0 Mountpoints 2816 2 6 7 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 47 233 1280 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 3 627 11 0 254 20160 0 malloc-32 32 201 429 473 0 254 20160 0 malloc-32 32 45 585 158 0 254 20160 0 malloc-32 32 67 563 895 0 254 20160 0 malloc-32 32 10 620 200 0 254 20160 0 2 Bucket 32 67 563 437 0 254 20160 0 KNOTE 160 2 123 69 0 62 20000 0 cryptop 280 0 70 7 0 30 19600 0 AIOCB 552 0 35 150 0 16 19320 0 L VFS Cache 320 0 60 32 0 30 19200 0 AIOLIO 272 0 70 32 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 0 2 23 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 222 0 2 16384 0 malloc-2048 2048 4 4 5 0 8 16384 0 malloc-1024 1024 8 8 10 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 malloc-16 16 384 616 911 0 254 16000 0 tcp_log_id_node 120 2 130 2 0 126 15840 0 kenv 258 17 43 1075 0 30 15480 0 tcp_rack_pcb 1088 0 14 3 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 tcp_log_id_bucket 176 2 67 2 0 62 12144 0 malloc-16 16 44 706 318 0 254 12000 0 malloc-16 16 30 720 56 0 254 12000 0 malloc-16 16 233 517 4838 0 254 12000 0 malloc-16 16 38 712 28431 0 254 12000 0 malloc-16 16 9 741 11 0 254 12000 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2958 0 254 8016 0 malloc-16 16 1 499 1 0 254 8000 0 md3 8 439 73 439 0 254 4096 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 18 21 31 0 0 3744 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 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 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 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 sctp_chunk 152 0 0 0 0 254 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 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 0xfffffe007b08d000 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe007b08d188 t_timers: 0xfffffe007b08d1c8 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: 0x56abaff9 snd_max: 0x56abaffa snd_nxt: 0x56abaffa snd_up: 0x56abaff9 snd_wl1: 0x00000000 snd_wl2: 0x00000000 iss: 0x56abaff9 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: 0x56abaff9 t_rcvtime: 2147433123 t_startime: 0 t_rttime: 2147433123 t_rtsq: 0x56abaff9 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: 1110837867 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: 95742 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 tcpcb at 0xfffffe006e6bfa80 t_segq first: 0 t_segqlen: 0 t_dupacks: 0 t_callout: 0xfffffe006e6bfc08 t_timers: 0xfffffe006e6bfc48 t_state: 8 (TCPS_LAST_ACK) t_flags: 0x140003f0 (TF_SENTFIN, TF_REQ_SCALE, TF_RECVD_SCALE, TF_REQ_TSTMP, TF_RCVD_TSTMP, TF_SACK_PERMIT, TF_CLOSED, TF_LRD) t_flags2: 0x40040a (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO, TF2_FBYTES_COMPLETE, TF2_NO_ISS_CHECK) snd_una: 0xe6b660db snd_max: 0xe6b660db snd_nxt: 0xe6b660db snd_up: 0xe6b660da snd_wl1: 0xc63261cb snd_wl2: 0xe6b660da iss: 0xe5b69b61 irs: 0xc5f55652 rcv_nxt: 0xc63261cc rcv_adv: 0xc63789cc rcv_wnd: 337920 rcv_up: 0xc63261cb snd_wnd: 760256 snd_cwnd: 14081 snd_ssthresh: 1073725440 snd_recover: 0xe6b660db t_rcvtime: 2147433173 t_startime: 2147427610 t_rttime: 0 t_rtsq: 0xe6b660da t_rxtcur: 25 t_maxseg: 1420 t_srtt: 30 t_rttvar: 19 t_rxtshift: 0 t_rttmin: 3 t_rttupdated: 255 max_sndwnd: 760256 t_softerror: 0 t_oobflags: 0x0 () t_iobc: 0x00 snd_scale: 6 rcv_scale: 6 request_r_scale: 6 ts_recent: 1847373569 ts_recent_age: 96252 ts_offset: 1753935659 last_ack_sent: 0xc63261cc 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: 10 rfbuf_ts: 93782 rfbuf_cnt: 0 t_fb.tfb_tcp_block_name: freebsd t_cc.name: cubic _t_logstate: 1 (TCP_LOG_STATE_TAIL) t_lognum: 5000 t_loglimit: 5000 t_logsn: 8587