last executing test programs: 6.558054405s ago: executing program 1 (id=186): socket$unix(0x1, 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc00, 0x105) aio_write(&(0x7f0000001b00)={r0, 0x80000001, &(0x7f0000000240)="526f4da8df81ab2125b8c000e2", 0xd, [0x40000, 0x1ff], 0x0, 0x4, 0x0, {0x0, 0x4, 0x0}, {0x2, 0x4000, @sival_ptr=0xb, @spare=[0x1, 0x2, 0x0, 0x33518c07, 0xdca6, 0x7fffffff, 0x800000000, 0x51c4929]}}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) aio_waitcomplete(0x0, 0x0) r1 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x8000, 0x0) ioctl$BIOCLOCK(r1, 0x2000427a) fork() getpeername$unix(r0, &(0x7f0000000540)=@file={0x100b, 0x0, ""/4105}, &(0x7f0000000100)=0x100b) setreuid(0xee00, 0x0) ioctl$BIOCLOCK(r1, 0x2000427a) r2 = socket(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x8aa0, 0x31) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000140)={&(0x7f0000000400)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4d}, 0x20000) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f00000000c0)={0x15, 0x22, 0xf6, &(0x7f0000000440)="008093564ae813bf3743dd9fc3bc944543b79cd0a5ff1e050000000000000000000033de8c50b100000000fefa314be9d8d0c2ec7ca1724036aed7779bebc4dd76d98fb2e3e51f979ef83577119377657d8d05142a07d61b7eddbffcda6e1b3f6cfe9ea7f82d005dc17621c033157e8a0d40773370c98506f5d96556823dc3994e1bb7173e600b5bb8486928ac77911c3c1a4baa49d39301e54593fbdcbc8900379ad05acca5f688b51ccab95bc62f5ae0653a7008edec480de39779da58cda63fb0212c618167abc49abb0ccd30d20f6c8fdc41051d8f4d23b68226b9101833cffb8b9c2b39bec67dafa55c8c4411461b841bd1e8f4", 0x0, 0x0, 0x5, 0x4, [0x0, 0x4, 0x3ff]}) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) truncate(0x0, 0xaa480) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000300)="b100050390000000030008000700ca900f0e08fecea11ea8fef3c73fdb357aa0eb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63d385b4cb58b2a72fff37282934e4fd89720fd3872babfbb770f3f5a872c881ff7cc53c89e01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff0100"/183, 0xb1, 0x0, 0x0, 0x54) bind(r6, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 5.616611723s ago: executing program 1 (id=198): openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x462, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900000000000000000000aaff0200000000000000000000000000012902000000000000"]) aio_waitcomplete(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) execve(0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 5.61584324s ago: executing program 3 (id=199): aio_waitcomplete(0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) rfork(0x1040) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000180)="b100050390000000050008000700ca900f0e08fece6ef0ffffffffffff3fd335095b6fb0090085b292f20ecfe36da004be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000008000800000010000000000e3000000", 0xb1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000002c0)={0x308c05379524a106, 0x23, 0x31, &(0x7f0000000100)="142eb00aea4cce5a6f388de59e6357053f1841a424e226913f9f3becaa9859a8c872aa68a091a87de61de5d50de5621c72", 0x70, &(0x7f0000000400)="ffa6e8cf8c97191500000052aa74ff08b581580f5800579b0d811b1d3a72a677f76785aa6471bb219766e4813c2d092ebbe0b7eeb301301a8d18e8024a07f40435fa1c01c56d44f13543044aedebe2c4fd4bd75f621c3fafdd8cec60e962e929e21a1314a7c74730af2fff2e5d5170d7", 0x8, 0x4d46b76d, [0x4, 0x4, 0x3ff, 0x7]}) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r5, 0x100080000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sigval_int=0x7, @ke_flags=0x9fc040a3bd859cca}}) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) sigprocmask(0x2, &(0x7f0000000040)={[0x14, 0x81, 0x0, 0x40000]}, 0x0) socket(0x1c, 0x3, 0x8) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r6 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x602, 0x0) write(r6, 0x0, 0x0) 5.568207644s ago: executing program 0 (id=191): cap_fcntls_get(0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) sync() thr_suspend(0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0) rfork(0x4) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\xb8o\xc9\xb7\xd1!7\xc0\x85\x97gB\x9f\x1b\xa70%;\xbc G\x9b$\xcd\xd9P/\xd9\xd2\xbc\xa1W3\xd0\xbc\xd3\xce\xbb'], 0x0) r2 = socket(0x1c, 0x1, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0xff8008, &(0x7f00000001c0)) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x2a, 0x0, 0x20, &(0x7f0000000300)="ec7b00000900ff2425c109a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x4, 0x9]}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x3fb, &(0x7f0000002ec0), 0x0, 0x0, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000480)=0x4) open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x10) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) recvfrom$unix(r2, &(0x7f00000004c0)=""/24, 0x18, 0x81, &(0x7f00000001c0)=@file={0x2, 0x0, './file0\x00'}, 0xa) freebsd12_shm_open(0x0, 0x400, 0x90) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x1f, 0x0, 0x10, &(0x7f00000002c0)="ec7b00f22b4fff0200000015963a2987", 0x0, 0x0, 0x8000, 0x6, [0x100, 0xfffffffe, 0x7]}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @rand_addr=0x2f}, 0x10) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 5.319346506s ago: executing program 3 (id=192): openat$bpf(0xffffffffffffff9c, 0x0, 0x462, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900000000000000000000aaff0200000000000000000000000000012902000000"]) aio_waitcomplete(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) execve(0x0, 0x0, 0x0) open$dir(0x0, 0x488200, 0x176) r0 = socket$inet6(0x1c, 0x3, 0x7) sendto$inet6(r0, 0x0, 0x0, 0xffff0000, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fff71fdcedff000080009e000000e216", 0x3}, 0x1c) socket(0x1c, 0x1, 0x0) 4.713216791s ago: executing program 0 (id=193): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffd, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f, 0x0, 0xfffffffffffffffe]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) aio_waitcomplete(0x0, 0x0) setsid() kqueue() openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) kqueue() r1 = kqueue() kevent(r1, &(0x7f0000000380)=[{0x3, 0xfffffffffffffffe, 0x1, 0x400, 0x5, 0xfffffffe, [0x4, 0x9, 0x7]}, {0x6, 0xfffffffffffffffd, 0xc001, 0x2, 0x0, 0x2, [0x2, 0x9, 0x9c, 0xfc]}, {0x6, 0xfffffffffffffff3, 0x20, 0x8, 0x3, 0x7, [0x8, 0x59f75742, 0x10000, 0x100]}], 0x3, 0x0, 0x2d, 0x0) r2 = socket(0x1c, 0x1, 0x0) chflags(&(0x7f0000000300)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r4, &(0x7f0000001040)="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", 0xffffffffffffffd2, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="140000008400000001000000ccec050082700100100000008400000009000000e000000186476d"], 0x24, 0x20180}, 0x80) r5 = socket$inet6(0x1c, 0x4, 0x8) cap_fcntls_get(r5, &(0x7f0000000200)) getsockopt$inet_tcp_TCP_TXTLS_MODE(0xffffffffffffffff, 0x6, 0x28, 0x0, 0x0) socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080), 0x100004) 4.682761039s ago: executing program 2 (id=194): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) lgetfh(0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x9) r2 = kqueue() kevent(r2, &(0x7f0000000540)=[{0xc8, 0xffffffffffffffff, 0x35, 0x60ffffee, 0x0, 0x100040, [0xd8b6, 0x5, 0xfffffffffffffffd, 0x7]}], 0x1, 0x0, 0x0, 0x0) kevent(r2, 0x0, 0x0, &(0x7f0000001f00)=[{}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x185) r3 = socket(0x1c, 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x7e) socketpair(0x1, 0x2, 0x3, &(0x7f00000000c0)) lchflags(&(0x7f0000000000)='./file0\x00', 0x8014) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r4 = socket$inet(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r4, 0x14000000) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @random="00000200", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2, 0x6, 0x0, @multicast2, @multicast2}, @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x10, 0xa7, 0x0, 0x406, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0x6, [0xd]}]}}}}}}}) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$dupfd(r5, 0x11, r5) 3.937408757s ago: executing program 3 (id=195): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x30) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) munlock(&(0x7f0000079000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() r1 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x2) symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00') freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) open(&(0x7f0000000480)='./file0\x00', 0x200202, 0x0) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x4) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) 3.936503386s ago: executing program 1 (id=205): openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x462, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900000000000000000000aaff0200000000000000000000000000012902000000000000"]) aio_waitcomplete(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) execve(0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 3.48335275s ago: executing program 2 (id=196): aio_waitcomplete(0x0, 0x0) socket(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000002a80)=ANY=[], 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000340)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0xe, 0x0, "d1ce"}]}}}}}}) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x8, 0x1c}, 0x1c) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0xfffffffffffffd7c, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001100)=[{0x0}, {&(0x7f0000000040)}], 0x2, 0x0, 0x0, 0x149}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r2 = socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xfff8, 0x100, 0x356, 0x200, 0x2, 0x7, 0x4}, &(0x7f0000000140)=0xffffff85) cap_rights_limit(r2, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1018, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x32, &(0x7f0000000400)=ANY=[], 0x8) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="e727dc07001f391e7dd7a2d786dd609907a600102c03cb697a653e336f000000500000000000ff02000000000000000000000000000100000018000000004e214e2300089078f2988836c4f3ab"]) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc) 3.482523979s ago: executing program 0 (id=207): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) fpathconf(r0, 0x3f) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) dup2(r1, r1) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x38) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x0, 0xfff, 0x100000]}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) r2 = socket(0x1, 0x1, 0x0) ioctl$SMB_SENDB(r2, 0xc0106924, &(0x7f0000000080)={0x10, 0x0, 0xfffc, @byte, @word, 0x0, 0x0, 0x0, 0x0}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) getpriority(0x0, 0xa) rmdir(&(0x7f0000000140)='./file0/file0/..\x00') getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000019c0)={0x0, 0xe263}, &(0x7f0000001a00)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) access(0x0, 0x0) mprotect(&(0x7f0000146000/0xb000)=nil, 0xb000, 0x3) r3 = socket(0x1c, 0x1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) 2.724825786s ago: executing program 3 (id=197): aio_waitcomplete(0x0, 0x0) socket(0x1c, 0x1, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c1, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0]) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg$inet6_sctp(r1, 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchmod(&(0x7f0000000140)='./file1\x00', 0x120) open(&(0x7f0000000480)='./file1\x00', 0x4, 0x148) ioctl$SMB_WRITEB(0xffffffffffffffff, 0xc0086924, 0x0) r2 = socket(0x1c, 0x1, 0x0) lpathconf(&(0x7f0000000340)='./file0\x00', 0x2) madvise(&(0x7f000018c000/0x1000)=nil, 0x1000, 0x5) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @loopback}, 0xc) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) r4 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 2.635335218s ago: executing program 1 (id=200): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) aio_waitcomplete(0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000f80)=[{0x0, 0xfffffffffffffff5, 0xc0f1, 0x8, 0x3, 0x0, [0x7, 0x3, 0x403, 0x3]}], 0x1, 0x0, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff5, 0x6b, 0x8, 0xbc, 0x6, [0x0, 0xfc, 0x2000001, 0x7]}], 0x1, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = dup(0xffffffffffffffff) extattr_delete_link(&(0x7f00000001c0)='./file0\x00', 0x1, &(0x7f0000000240)='msdosfs\x00') ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000180)=r2) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000002c0)={0x308c05379524a106, 0x23, 0x4, &(0x7f0000000340)="142eb002", 0x30, &(0x7f0000000400)="ffa6e8cf8c97191500000052aa74ff08b581580f5800579b0d811b1d3a72a677f76785aa6471bb219766e4813c2d092ebbe0b7eeb301301a8d18e8024a07f40435fa1c01c56d44f13543044aedebe2c4fd4bd75f621c3fafdd8cec60e962e929e21a1314a7c74730af2fff2e5d5170d7", 0x8, 0x4d46b76c, [0x4, 0x0, 0x3ff, 0x7]}) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r3 = socket(0x1c, 0x1, 0x0) r4 = socket(0x1c, 0x3, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0xc, 0x0, &(0x7f0000000100)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0xffffffffdfffffff, 0x5) syz_emit_ethernet(0x4e, &(0x7f0000000200)=ANY=[@ANYRES8]) ioctl$BIOCSHDRCMPLT(0xffffffffffffffff, 0x80044275, &(0x7f0000000380)=0x2) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0xff8008, &(0x7f00000001c0)) socket(0x2, 0x3, 0x4) select(0x40, &(0x7f0000000340)={0x0, 0x0, 0x51, 0x300}, 0x0, 0x0, &(0x7f00000005c0)) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) 2.610864878s ago: executing program 2 (id=201): aio_waitcomplete(0x0, 0x0) socket(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000002a80)=ANY=[], 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000340)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x18, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0xe, 0x0, "d1ce"}]}}}}}}) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket(0x1c, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x8, 0x1c}, 0x1c) r1 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0xfffffffffffffd7c, 0x2, 0x3, @loopback}, 0x10, &(0x7f0000001100)=[{0x0}, {&(0x7f0000000040)}], 0x2, 0x0, 0x0, 0x149}, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r2 = socket(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xfff8, 0x100, 0x356, 0x200, 0x2, 0x7, 0x4}, &(0x7f0000000140)=0xffffff85) cap_rights_limit(r2, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1018, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x32, &(0x7f0000000400)=ANY=[], 0x8) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="e727dc07001f391e7dd7a2d786dd609907a600102c03cb697a653e336f000000500000000000ff02000000000000000000000000000100000018000000004e214e2300089078f2988836c4f3ab"]) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc) 2.609823309s ago: executing program 0 (id=202): pipe2(0x0, 0xd505eb4556f41fdb) r0 = semget$private(0x0, 0x2, 0x7de) getuid() __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x199, 0xfffd]) aio_waitcomplete(0x0, 0x0) cpuset_getid(0x3, 0x1, 0xfb, &(0x7f0000000040)=0x0) cpuset_setid(0x0, 0x403, r1) cpuset_setid(0x5, 0x0, r1) socket$inet6_tcp(0x1c, 0x1, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000180), 0x200, 0x0) r2 = socket(0x1c, 0x1, 0x0) lio_listio(0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000d80)={0x1, 0x20, @sigval_ptr=0xe, @spare=[0x4005, 0x5, 0x6, 0x5, 0x8, 0x7, 0xfd926ff, 0x8]}) r3 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r3, &(0x7f0000000a00)="b10005019000e80303481bc75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x20080, 0x0, 0x0) syz_emit_ethernet(0x15, &(0x7f0000001040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0900aaaaaabb0806706a28c7d77567"]) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0xffffffffffffffa3) setegid(0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x1, 0x88f]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDGETMODE(0xffffffffffffffff, 0x40044b09, 0x5) setsockopt$inet_int(r6, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) 1.864062462s ago: executing program 3 (id=203): pipe2(0x0, 0xd505eb4556f41fdb) aio_waitcomplete(0x0, 0x0) open$dir(&(0x7f0000000800)='./file0/file0/..\x00', 0x200, 0x48) r0 = socket(0x1c, 0x1, 0x0) execve(0x0, &(0x7f0000000180), 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r3 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000080)) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) getpriority(0x1, 0x0) ioctl$GIO_KEYMAP(r3, 0x20006b06) minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r4 = socket(0x0, 0x3, 0x0) sendmsg$inet6_sctp(r4, 0x0, 0x0) r5 = socket(0x1c, 0x1, 0x0) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) open$dir(&(0x7f0000000700)='./file1\x00', 0xd7848ede797c9e10, 0x0) cpuset_setid(0x2, 0x0, 0x0) socket(0x1c, 0x1, 0xfc) 1.743144219s ago: executing program 2 (id=204): cap_fcntls_get(0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) sync() thr_suspend(0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0) rfork(0x4) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\xb8o\xc9\xb7\xd1!7\xc0\x85\x97gB\x9f\x1b\xa70%;\xbc G\x9b$\xcd\xd9P/\xd9\xd2\xbc\xa1W3\xd0\xbc\xd3\xce\xbb'], 0x0) r2 = socket(0x1c, 0x1, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0xff8008, &(0x7f00000001c0)) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x2a, 0x0, 0x20, &(0x7f0000000300)="ec7b00000900ff2425c109a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x4, 0x9]}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x3fb, &(0x7f0000002ec0), 0x0, 0x0, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000480)=0x4) open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x10) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) recvfrom$unix(r2, &(0x7f00000004c0)=""/24, 0x18, 0x81, &(0x7f00000001c0)=@file={0x2, 0x0, './file0\x00'}, 0xa) freebsd12_shm_open(0x0, 0x400, 0x90) ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x1f, 0x0, 0x10, &(0x7f00000002c0)="ec7b00f22b4fff0200000015963a2987", 0x0, 0x0, 0x8000, 0x6, [0x100, 0xfffffffe, 0x7]}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) sendto(r4, 0x0, 0x0, 0x0, &(0x7f00000002c0)=@in={0x10, 0x2, 0x2, @rand_addr=0x2f}, 0x10) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 1.742310014s ago: executing program 1 (id=214): aio_waitcomplete(0x0, 0x0) socket(0x1c, 0x1, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c1, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0]) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg$inet6_sctp(r1, 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchmod(&(0x7f0000000140)='./file1\x00', 0x120) open(&(0x7f0000000480)='./file1\x00', 0x4, 0x148) ioctl$SMB_WRITEB(0xffffffffffffffff, 0xc0086924, 0x0) r2 = socket(0x1c, 0x1, 0x0) lpathconf(&(0x7f0000000340)='./file0\x00', 0x2) madvise(&(0x7f000018c000/0x1000)=nil, 0x1000, 0x5) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @loopback}, 0xc) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) r4 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 1.717438133s ago: executing program 0 (id=206): aio_waitcomplete(0x0, 0x0) socket(0x1, 0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x900, r0) r1 = socket(0x1c, 0x1, 0x0) chflags(0x0, 0x4) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x4, 0x20011, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) cap_fcntls_get(r1, &(0x7f0000000200)=[0x0, 0x0, 0x0]) r2 = socket(0x1c, 0x1, 0x0) getsockopt$inet_tcp_TCP_TXTLS_MODE(r2, 0x6, 0x28, &(0x7f0000000040), &(0x7f0000000180)=0x4) r3 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @remote}, &(0x7f0000000100)=0xc) r5 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000300)=0x6, 0x4) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r6 = socket(0x11, 0x3, 0x0) sendto$unix(r6, &(0x7f0000000740)="b100050390000000050008000700ca900f0e08fecea11ea8fef968f3c73fd3357afdeb2c0900852e126336acf00b7804be781e4991f7addf5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c5000000020000000000000f0200a371a3f80000feffffffffffff01000000", 0xac, 0x0, 0x0, 0x0) accept$unix(r4, &(0x7f0000000380)=@file={0x1fa, 0x0, ""/504}, &(0x7f00000001c0)=0x1fa) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) dup2(r2, r4) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 1.020391047s ago: executing program 3 (id=208): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) listen(r2, 0x9) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x185) socket(0x1c, 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x7e) socketpair(0x1, 0x2, 0x3, &(0x7f00000000c0)) lchflags(&(0x7f0000000000)='./file0\x00', 0x8014) pwritev(r3, &(0x7f0000000080), 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "c900", 0x30, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xf8, '\x00', {0x0, 0x6, "8cba5e", 0x95, 0x6, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}}}}}}}}) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(r5, 0x14000000) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @random="00000200", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x2, 0x6, 0x0, @multicast2, @multicast2}, @tcp={{0x0, 0x3, r6, 0x41424344, 0x0, 0x0, 0xa, 0x10, 0xa7, 0x0, 0x406, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "454c04597d4cbb7028b51731dd955378"}]}}}}}}}) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x8, 0x3fffffffffffffd]) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r7 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$KDGKBTYPE(r7, 0x40044b40, 0x9) 880.87881ms ago: executing program 2 (id=209): r0 = socket(0x1b, 0x3, 0x0) getgid() sendmsg$unix(r0, 0x0, 0x188) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) lgetfh(0x0, 0x0) r3 = socket(0x1b, 0x3, 0x0) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)=""/171, 0xab}], 0x1, 0x0}, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x185) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r4, 0x0, 0x51, &(0x7f0000000300)="33634fb519050f221002ceb88b0a43ab759be9ccf9b668f27c74c22107de1ab78a9df980a69fef8483a7e8b94504a2607c9c38da5f437b4436f3b2b5f0578e7610de538f2a198592520f47f4f13623f148681efffe12b79ad3e40092aefd5637d0f9d27977d9f595df759245aa5a40fc86f3238e91abf816b3da8aa4b7cbe97952", 0x81) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r6 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900000000000000000000aaff02000000000000000000"]) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) sysarch$AMD64_GET_GSBASE(0x82, &(0x7f0000000240)=0xfffffffffffffff7) r7 = socket(0x1c, 0x1, 0x0) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x10) r8 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchmod(&(0x7f0000000140)='./file1\x00', 0x120) pwritev(r8, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) 878.470113ms ago: executing program 1 (id=210): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r0 = kqueue() chmod(&(0x7f0000000280)='./file0\x00', 0x2768c724b44f58aa) open$dir(&(0x7f00000000c0)='./file1\x00', 0x80201, 0x0) kevent(r0, &(0x7f0000000040)=[{0x12dd, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) msgget(0x1, 0x213) msgget(0x1, 0x501) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x10, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000080)={0x16, 0x0, 0x20, &(0x7f0000000180)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x0, 0x1000]}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x8000, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000001400)}) syz_emit_ethernet(0x3e, 0x0) readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r4 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_mreqn(r5, 0x0, 0x8, 0x0, 0x0) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 848.407816ms ago: executing program 0 (id=211): openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x462, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() syz_emit_ethernet(0x9c, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800660000fe0aad1f4900000000000000000000aaff0200000000000000000000000000012902000000000000"]) aio_waitcomplete(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001]) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) execve(0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 0s ago: executing program 2 (id=212): openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x462, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x30) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) munlock(&(0x7f0000079000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xa3) minherit(&(0x7f0000ff9000/0x1000)=nil, 0x820cf7000, 0x1) fork() r1 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x2) symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00') freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}}) open(&(0x7f0000000480)='./file0\x00', 0x200202, 0x0) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x4) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.160' (ED25519) to the list of known hosts. Oct 19 01:01:40 ci-freebsd-i386-2 kernel: arp: from aa:aa:aa:aa:aa:bb: addr len: new 0, i/f 6 (ignored) if_delmulti_locked: detaching ifnet instance 0xfffffe00585ab800 vnode_pager_putpages: zero-length write at 0 resid 131072 0xfffffe0077af3000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff8371ca80 usecount 6, writecount 5, refcount 69 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe005412a2e8 ref 1 pages 536 cleanbuf 64 dirtybuf 3 lock type ufs: EXCL by thread 0xfffffe005411b000 (pid 919, syz-executor, tid 100237) nlink=1, effnlink=1, size=2147483650, extsize=0 generation=87aaed1a, uid=0, gid=0, flags=0x48008 ino 77, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585ab800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585ab800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa000 Oct 19 01:02:14 ci-freebsd-i386-2 kernel: nd6_na_input: duplicate IP6 address fe80:5::3aa if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa000 Oct 19 01:02:15 ci-freebsd-i386-2 kernel: arp: aa:aa:c1:aa:aa:bb attempts to modify permanent entry for 172.20.0.187 on tap0 Oct 19 01:02:16 ci-freebsd-i386-2 kernel: nd6_na_input: duplicate IP6 address fe80:3::aa lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe00596fa688 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1690 2nd 0xffffffff83cdea40 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1389 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81686911 at witness_checkorder+0x781 #1 0xffffffff8150b477 at __mtx_lock_flags+0x187 #2 0xffffffff818710fc at tunifioctl+0x15c #3 0xffffffff8184c32e at ifhwioctl+0xefe #4 0xffffffff81850522 at ifioctl+0xde2 #5 0xffffffff816956fa at kern_ioctl+0x52a #6 0xffffffff816950de at sys_ioctl+0x36e #7 0xffffffff8216d8b2 at amd64_syscall+0x4e2 #8 0xffffffff82112bcb at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff816877e2 at witness_checkorder+0x1652 #1 0xffffffff81575139 at _sx_xlock+0x139 #2 0xffffffff8187102a at tunifioctl+0x8a #3 0xffffffff8184d1db at ifhwioctl+0x1dab #4 0xffffffff8186ea92 at tunioctl+0xd92 #5 0xffffffff811e0d56 at devfs_ioctl+0x266 #6 0xffffffff82330287 at VOP_IOCTL_APV+0x87 #7 0xffffffff817f35f7 at vn_ioctl+0x3c7 #8 0xffffffff811e1c19 at devfs_ioctl_f+0x69 #9 0xffffffff816956fa at kern_ioctl+0x52a #10 0xffffffff816950de at sys_ioctl+0x36e #11 0xffffffff80442dd7 at freebsd32_ioctl+0x607 #12 0xffffffff822f81b2 at ia32_syscall+0x4d2 #13 0xffffffff8211342f at int0x80_syscall_common+0x9c if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00585ab800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585ab800 panic: pmap_remove_all: page 0xfffffe0002a66038 is not managed cpuid = 1 time = 1760835745 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ca64d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ca6630 vpanic() at vpanic+0x257/frame 0xfffffe0056ca67f0 panic() at panic+0xb5/frame 0xfffffe0056ca68b0 pmap_remove_all() at pmap_remove_all+0xc32/frame 0xfffffe0056ca69f0 vm_fault_copy_entry() at vm_fault_copy_entry+0x733/frame 0xfffffe0056ca6b50 vm_map_protect() at vm_map_protect+0xfed/frame 0xfffffe0056ca6cc0 kern_mprotect() at kern_mprotect+0x178/frame 0xfffffe0056ca6d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056ca6f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffda94 KDB: enter: panic [ thread pid 1170 tid 100113 ] Stopped at kdb_enter+0x6e: movq $0,0x259c737(%rip) db> 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8280fd20 .str.27 rsp 0xfffffe0056ca6610 rbp 0xfffffe0056ca6630 rsi 0 rdi 0xffffffff81648079 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00540da550 r12 0xfffffe00540da000 r13 0xfffffffffffffffd r14 0xffffffff8280fd20 .str.27 r15 0 rip 0xffffffff8163145e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259c737(%rip) db> show proc Process 1170 (syz-executor) at 0xfffffe00540ee000: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 765 at 0xfffffe005400d018 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054168000 (map 0xfffffe0054168000) (map.pmap 0xfffffe00541680a0) (pmap 0xfffffe0054168110) threads: 6 100113 Run CPU 1 syz-executor 100636 S lockf 0xfffffe005866a500 syz-executor 100637 S uwait 0xfffffe0058527180 syz-executor 100639 S uwait 0xfffffe006e824380 syz-executor 100640 S uwait 0xfffffe006e824a00 syz-executor 100641 S uwait 0xfffffe006e824280 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1172 1170 765 0 S uwait 0xfffffe0058528c80 syz-executor 1171 1169 763 0 S uwait 0xfffffe006e825700 syz-executor 1170 765 765 0 R (threaded) syz-executor 100113 Run CPU 1 syz-executor 100636 S lockf 0xfffffe005866a500 syz-executor 100637 S uwait 0xfffffe0058527180 syz-executor 100639 S uwait 0xfffffe006e824380 syz-executor 100640 S uwait 0xfffffe006e824a00 syz-executor 100641 S uwait 0xfffffe006e824280 syz-executor 1169 763 763 0 R (threaded) syz-executor 100334 Run CPU 0 syz-executor 100630 S lockf 0xfffffe0007674b00 syz-executor 100633 S uwait 0xfffffe0077a8b580 syz-executor 100634 S aiowc 0xfffffe0054106e40 syz-executor 100638 S uwait 0xfffffe0077a8b400 syz-executor 100642 S uwait 0xfffffe0077a8b480 syz-executor 1156 1 766 0 S uwait 0xfffffe0058527600 syz-executor 1155 1 764 0 S uwait 0xfffffe006e825980 syz-executor 1148 1 766 0 S uwait 0xfffffe006e825600 syz-executor 1147 1 764 0 S uwait 0xfffffe0077a8b900 syz-executor 1141 1 763 0 S uwait 0xfffffe00582df800 syz-executor 1139 1 764 0 S uwait 0xfffffe00582df500 syz-executor 1135 1 766 0 S uwait 0xfffffe00582e2800 syz-executor 1129 1 763 0 S uwait 0xfffffe00582e2c00 syz-executor 1124 1 764 0 S uwait 0xfffffe0058527a00 syz-executor 1115 1 766 0 S uwait 0xfffffe006e824e00 syz-executor 1106 1 763 0 S uwait 0xfffffe006e825800 syz-executor 1105 1 766 0 S uwait 0xfffffe006e824600 syz-executor 1097 1 763 0 S uwait 0xfffffe006e826080 syz-executor 1089 1 763 0 S uwait 0xfffffe006e826380 syz-executor 1085 1 765 0 S uwait 0xfffffe0058528b80 syz-executor 1084 1 763 0 S uwait 0xfffffe006e825a00 syz-executor 1079 1 766 0 S uwait 0xfffffe0077a8b680 syz-executor 1066 1 764 0 S uwait 0xfffffe00582e2980 syz-executor 1064 1 763 0 S uwait 0xfffffe00582e2900 syz-executor 1063 1 766 0 S uwait 0xfffffe006e826580 syz-executor 1059 1 764 0 S uwait 0xfffffe006e826180 syz-executor 1045 1 763 0 S uwait 0xfffffe0077a8b800 syz-executor 1042 1 766 0 S uwait 0xfffffe00582e2f00 syz-executor 1037 1 766 0 S uwait 0xfffffe00582df980 syz-executor 1028 1 764 0 S uwait 0xfffffe0058528880 syz-executor 1022 1 765 0 S uwait 0xfffffe0058527b00 syz-executor 1008 1 766 0 S uwait 0xfffffe00582df700 syz-executor 997 1 763 0 S uwait 0xfffffe0058527500 syz-executor 990 983 990 0 Ss select 0xfffffe00585179c0 dhclient 988 1 765 0 S uwait 0xfffffe0058528780 syz-executor 986 1 986 0 Ss select 0xfffffe006dc108c0 dhclient 983 973 423 65 S select 0xfffffe0059725240 dhclient 980 1 763 0 S uwait 0xfffffe0058527700 syz-executor 973 423 423 0 S wait 0xfffffe00540c9ab0 sh 925 1 764 0 S uwait 0xfffffe0058528d80 syz-executor 904 1 764 0 S uwait 0xfffffe006e826480 syz-executor 896 1 766 0 S uwait 0xfffffe006e825f00 syz-executor 892 0 0 0 DL (threaded) [so_splice] 100105 D - 0xfffffe00582e2d00 [thr_0] 100193 D - 0xfffffe00582e2d40 [thr_1] 886 1 763 0 S uwait 0xfffffe00582e2e00 syz-executor 883 1 765 0 S uwait 0xfffffe0058527400 syz-executor 877 1 766 0 S uwait 0xfffffe006e826280 syz-executor 871 1 765 0 S uwait 0xfffffe0058527800 syz-executor 866 1 766 0 S uwait 0xfffffe00582e0300 syz-executor 810 0 0 0 DL aiordy 0xfffffe0054107ac0 [aiod4] 809 0 0 0 DL aiordy 0xfffffe005400c568 [aiod3] 808 0 0 0 DL aiordy 0xfffffe00540f0ac0 [aiod2] 807 0 0 0 DL aiordy 0xfffffe00540f1018 [aiod1] 766 762 766 0 S piperd 0xfffffe0059882b80 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 S piperd 0xfffffe00598805c0 syz-executor 763 762 763 0 S nanslp 0xffffffff83baec41 syz-executor 762 760 760 0 S select 0xfffffe00596bfdc0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0007809b70 csh 758 681 758 0 Ss select 0xfffffe006dc106c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582c70b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594c00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594c08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594c10b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00594c18b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f760b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f768b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f770b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f778b0 getty 685 1 685 0 Ss nanslp 0xffffffff83baec40 cron 681 1 681 0 Ss select 0xfffffe006dc107c0 sshd 494 1 494 0 Ss select 0xfffffe006dc10b40 syslogd 423 1 423 0 Ss wait 0xfffffe00540cb010 devd 422 1 422 65 Ss select 0xfffffe006dc115c0 dhclient 337 1 337 0 Ss select 0xfffffe006dc10dc0 dhclient 334 1 334 0 Ss select 0xfffffe0059725140 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0059948ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1bc40 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d01d08 [dom0] 100080 D launds 0xffffffff83d01d14 [laundry: dom0] 100081 D umarcl 0xffffffff81e196f0 [uma] 7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84772f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84635700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd5e0 [crypto] 100043 D crypto_ 0xfffffe0057d70030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d70080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cfe080 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c56ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e18e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e18d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e18c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e18b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d83d80 [virtio_balloon] 100065 D - 0xffffffff82814401 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe0057e18400 [ipsec_offload] 100199 D - 0xfffffe00596f2200 [netlink_socket (PID] db> show all locks Process 1170 (syz-executor) thread 0xfffffe00540da000 (100113) shared rw vmobject (vmobject) r = 0 (0xfffffe0054103d90) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2355 exclusive rw vmobject (vmobject) r = 0 (0xfffffe0054179000) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2430 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054168060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2813 Process 1169 (syz-executor) thread 0xfffffe005413c000 (100334) shared rw vmobject (vmobject) r = 0 (0xfffffe00540e9ba0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2337 exclusive rw vmobject (vmobject) r = 0 (0xfffffe00541809b0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:2430 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541674f0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:2813 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5195K 517 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4215 sysctloid 35234 2076K 35309 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 41 1034K 1849 vfscache 3 1025K 3 filedesc 94 746K 585 pcb 68 686K 309 inodedep 29 523K 538 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 191 402K 1268 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 144 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 14 132K 272 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 266 50K 1816 umtx 384 48K 384 BPF 30 40K 93 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 2164 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 plimit 47 18K 361 routetbl 180 18K 560 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1657 lltable 44 14K 45 eventhandler 163 14K 163 ether_multi 157 13K 217 ifnet 7 13K 7 kenv 95 12K 95 shmfd 7 11K 15 cred 28 11K 248 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 69 bmsafemap 2 9K 489 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 78 kqueue 95 7K 1417 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 91 6K 1184 pfs_nodes 22 6K 22 mount 24 6K 577 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 37 4K 319 acpisem 28 4K 28 DEVFSP 54 4K 192 sctp_atcl 8 3K 52 selfd 48 3K 50060 proc-args 114 3K 2278 terminal 11 3K 11 session 21 3K 37 uidinfo 5 3K 16 acpidev 20 3K 20 CC Mem 19 3K 568 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 91 freework 9 3K 490 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 279 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 inpcbpolicy 57 2K 945 dirrem 7 2K 443 in_multi 7 2K 18 Unitno 30 2K 74 sctp_ifa 13 2K 14 freefile 13 2K 358 CAM XPT 22 2K 543 tun 4 2K 4 select 12 2K 132 toponodes 6 2K 6 ipsecpolicy 2 2K 2 mkdir 10 2K 520 msi 9 2K 9 newdirblk 9 2K 260 sctp_stro 1 1K 3 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 26 NFSD session 1 1K 1 diradd 7 1K 462 CAM periph 4 1K 271 osd 24 1K 584 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 35 encap_export_host 12 1K 12 frag6 6 1K 12 indirdep 2 1K 314 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 54 sctp_timw 1 1K 1 vnodes 1 1K 5 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 207 sctp_athm 8 1K 52 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3506 sctp_vrf 1 1K 1 ip_msource 1 1K 10 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 34 acpiintr 1 1K 1 sctp_map 2 1K 4 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 91 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 filemon 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 119 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 55 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 34 ip6_msource 0 0K 0 ip6_moptions 0 0K 7 in6_mfilter 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 15 in_mfilter 0 0K 21 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 20 fadvise 0 0K 0 VN POLL 0 0K 4 statfs 0 0K 216 namei_tracker 0 0K 6 inotify 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 26 lio 0 0K 24 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 iov 0 0K 14621 ioctlops 0 0K 113 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 266 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 jaildesc 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 8 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 8320 1840 27256 0 254 41615360 0 mbuf 256 9271 1156 45394 0 254 2669312 0 RADIX NODE 152 16853 146 61070 0 62 2583848 0 tcp_log 416 5174 415 10064 0 254 2325024 0 BUF TRIE 152 383 11421 1570 0 62 1794208 0 malloc-384 384 4142 88 4652 0 30 1624320 0 malloc-128 128 11572 301 12215 0 126 1519744 0 malloc-4096 4096 333 3 502 0 2 1376256 0 UMA Slabs 0 112 11808 30 11808 0 126 1325856 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17948 91 17948 0 254 1010184 0 malloc-16384 16384 47 3 291 0 1 819200 0 FFS inode 1168 582 27 954 0 8 711312 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 7 504 50 0 254 588672 0 sctp_asoc 2256 1 254 2 0 254 575280 0 malloc-65536 65536 6 2 9 0 1 524288 0 socket 1024 85 423 2367 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1857 127 18452 0 62 492032 0 pbuf 2624 0 182 0 0 2 477568 0 malloc-4096 4096 100 4 1182 0 2 425984 0 256 Bucket 2048 160 16 1316 0 8 360448 0 THREAD 1860 174 18 642 0 8 357120 0 malloc-64 64 309 5046 53161 0 254 342720 0 VNODE 440 621 99 995 0 30 316800 0 MAP ENTRY 96 2580 192 60210 0 126 266112 0 malloc-64 64 3868 227 3906 0 254 262080 0 malloc-16 16 14542 208 15239 0 254 236000 0 malloc-32768 32768 2 5 238 0 1 229376 0 malloc-2048 2048 103 9 196 0 8 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-65536 65536 1 2 111 0 1 196608 0 sctp_raddr 736 1 263 2 0 254 194304 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5403 267 6342 0 254 181440 0 FPU_save_area 832 176 40 874 0 16 179712 0 malloc-128 128 1188 207 25354 0 126 178560 0 FFS2 dinode 256 582 108 953 0 62 176640 0 malloc-256 256 261 429 2199 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 19 497 1288 0 254 165120 0 malloc-128 128 1119 152 5984 0 126 162688 0 malloc-1024 1024 133 11 150 0 16 147456 0 S VFS Cache 104 1012 392 1526 0 126 146016 0 PROC 1368 90 9 1172 0 8 135432 0 malloc-65536 65536 0 2 79 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 11 497 503 0 254 130048 0 ksiginfo 112 86 958 175 0 126 116928 0 filedesc0 1072 91 14 1184 0 8 112560 0 malloc-32768 32768 2 1 14 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 7 41 514 0 8 98304 0 g_bio 408 0 240 9368 0 30 97920 0 malloc-384 384 202 38 436 0 30 92160 0 malloc-8192 8192 9 2 13 0 1 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 52 31 278 0 16 84992 0 malloc-128 128 366 285 1289 0 126 83328 0 malloc-16384 16384 3 2 13 0 1 81920 0 64 Bucket 512 89 71 6140 0 30 81920 0 malloc-256 256 209 106 1157 0 62 80640 0 tcp_inpcb 1304 20 37 567 0 8 74328 0 malloc-64 64 517 554 995 0 254 68544 0 malloc-64 64 604 467 2767 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-4096 4096 14 2 27 0 2 65536 0 malloc-256 256 107 148 819 0 62 65280 0 malloc-256 256 70 185 880 0 62 65280 0 32 Bucket 256 79 176 564 0 62 65280 0 malloc-4096 4096 10 4 12 0 2 57344 0 VMSPACE 584 70 28 1145 0 16 57232 0 malloc-128 128 62 341 318 0 126 51584 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 2 46 15571 0 16 49152 0 malloc-2048 2048 14 10 73 0 8 49152 0 malloc-2048 2048 0 24 573 0 8 49152 0 malloc-2048 2048 14 10 74 0 8 49152 0 malloc-1024 1024 5 43 1596 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 ripcb 376 29 91 159 0 30 45120 0 Files 80 287 263 9305 0 126 44000 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 3 2 23 0 1 40960 0 pcpu-8 8 4813 307 5394 0 254 40960 0 pipe 736 25 30 397 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 cpuset 200 7 185 457 0 62 38400 0 da_ccb 544 0 70 2468 0 16 38080 0 udp_inpcb 408 8 82 201 0 30 36720 0 malloc-64 64 69 498 534 0 254 36288 0 malloc-64 64 8 559 13999 0 254 36288 0 malloc-64 64 235 332 280 0 254 36288 0 malloc-64 64 177 390 329 0 254 36288 0 malloc-128 128 41 238 302 0 126 35712 0 malloc-128 128 32 247 89 0 126 35712 0 malloc-128 128 44 235 601 0 126 35712 0 routing nhops 256 28 107 48 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 59 0 30 34560 0 malloc-384 384 69 21 427 0 30 34560 0 malloc-256 256 10 125 221 0 62 34560 0 malloc-256 256 24 111 702 0 62 34560 0 malloc-256 256 31 104 323 0 62 34560 0 malloc-256 256 16 119 1386 0 62 34560 0 TURNSTILE 136 193 59 193 0 62 34272 0 SLEEPQUEUE 88 193 191 193 0 126 33792 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 5 3 24 0 2 32768 0 malloc-4096 4096 2 6 57 0 2 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 5 27 34 0 16 32768 0 malloc-1024 1024 12 20 16 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 13 19 19 0 16 32768 0 malloc-1024 1024 3 29 27 0 16 32768 0 malloc-512 512 2 62 52 0 30 32768 0 malloc-512 512 22 42 82 0 30 32768 0 malloc-512 512 1 63 191 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 7 57 37 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ertt_txseginfo 40 0 808 2685 0 254 32320 0 ipq 56 1 575 5 0 254 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 25 239 41 0 126 31680 0 clpbuf 2624 0 12 79 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 rl_entry 48 6 582 11 0 254 28224 0 malloc-32 32 180 702 734 0 254 28224 0 malloc-32 32 367 515 4448 0 254 28224 0 16 Bucket 144 59 137 489 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 1 132 126 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 udplite_inpcb 408 1 62 18 0 30 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 772 0 2 24576 0 PWD 40 55 551 310 0 254 24240 0 rtentry 168 31 113 39 0 62 24192 0 8 Bucket 80 57 243 466 0 126 24000 0 malloc-384 384 1 59 45 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 domainset 40 0 567 448 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 19 261 567 0 126 20160 0 malloc-32 32 164 466 334 0 254 20160 0 malloc-32 32 17 613 96 0 254 20160 0 malloc-32 32 61 569 943 0 254 20160 0 malloc-32 32 79 551 265 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 2 Bucket 32 65 565 483 0 254 20160 0 KNOTE 160 1 124 102 0 62 20000 0 cryptop 280 0 70 19 0 30 19600 0 L VFS Cache 320 0 60 47 0 30 19200 0 AIOLIO 272 0 70 12 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 3 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1071 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 2 0 62 12144 0 malloc-16 16 19 731 268 0 254 12000 0 malloc-16 16 7 743 170 0 254 12000 0 malloc-16 16 87 663 549 0 254 12000 0 malloc-16 16 265 485 4754 0 254 12000 0 malloc-16 16 37 713 160 0 254 12000 0 malloc-16 16 276 474 25076 0 254 12000 0 malloc-16 16 11 739 15 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 AIOCB 552 0 21 57 0 16 11592 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 vtnet_tx_hdr 24 0 334 3660 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 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 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-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 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl