last executing test programs: 3.35693133s ago: executing program 0 (id=4349): open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x2768c724b44f59f3) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) write(r0, &(0x7f0000000100)='d', 0x1) ftruncate(r0, 0xe6a9) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r2 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000001c0)=r1) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 2.718862542s ago: executing program 0 (id=4358): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r4, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x7786, @local={0xfe, 0x80, '\x00', 0x0}}}, r5, 0x81, 0x3, 0x4, 0x4c, 0x1000, 0xd2}, 0x98) 2.691076008s ago: executing program 0 (id=4359): socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0xfffffffffffffffc, [0xfba, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffa, 0x4020, 0x4, 0x1, 0x7fffffffffffffff, [0x3ff, 0x7, 0x100000000]}, {0x0, 0xfffffffffffffffb, 0x2, 0x10, 0x1, 0x8000000000000001, [0x0, 0x2, 0x822, 0x1]}], 0x4, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x150}], 0x1, 0x0, 0x0, 0x81}, 0x0) 2.382090487s ago: executing program 2 (id=4360): connect(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x4d) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000001300), 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60ecff8000481100fe8000000000000000000000000000bbff02000000000000000000000000000100004e22004890"]) 2.333944234s ago: executing program 2 (id=4362): getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="2413429299baca2a373999e81dc2b09c"}}, 0x0, 0x3, 0x5, 0x0, 0x0, 0x200}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003, 0x3}, 0x8) connect$inet(r0, &(0x7f0000000140)={0xffffff9a, 0x2, 0x1, @rand_addr=0x1000}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3000a, 0x0, 0x0) 2.184545245s ago: executing program 2 (id=4364): socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x469, &(0x7f0000000140)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x78) rfork(0x3060) 2.094531291s ago: executing program 3 (id=4365): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r0, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32], 0x100}, 0x20180) 1.944541301s ago: executing program 1 (id=4366): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={0x0, 0x7}, 0x8) ioctl$SMB_PCALL(0xffffffffffffff9c, 0xc0306909, &(0x7f0000000800)={0x1, 0x10, 0x6, @word=0x10, @buf='l`', 0xddc9, &(0x7f0000000780)=0x5, 0x1, &(0x7f00000007c0)=0x80, 0x1}) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, &(0x7f0000001b00)) r1 = semget$private(0x0, 0x1, 0x2192be6912a740ca) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001b80)=&(0x7f0000001b40)) r2 = fhopen(&(0x7f0000001bc0)={{[0x10001, 0x1be1]}, {0x7, 0xab, "98b862f8bbb9e07fa2c85ee1ad24771e"}}, 0x100000) ioctl$GIO_SCRNMAP(r2, 0x41006b02, &(0x7f0000001c00)) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001d00), 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 1.872016845s ago: executing program 3 (id=4367): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) kqueue() r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) rfork(0x85000) 1.811333582s ago: executing program 1 (id=4368): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) renameat(r1, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000180)='./file1\x00') 1.807615351s ago: executing program 0 (id=4369): connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x10000000, 0x1) connect$inet6(r0, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) fcntl$lock(r0, 0x16, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) rfork(0x3060) 1.724862146s ago: executing program 3 (id=4370): vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x5) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) 1.699824022s ago: executing program 3 (id=4371): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x82040) mkdirat(0xffffffffffffff9c, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) rfork(0x1000) 1.63235121s ago: executing program 0 (id=4372): socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1007, 0x0, 0x0) thr_suspend(&(0x7f0000000080)={0xfffffffffffffff9, 0x3}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) dup2(0xffffffffffffffff, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1104, &(0x7f00000000c0), &(0x7f0000000040)=0x20) 1.588415727s ago: executing program 1 (id=4373): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) freebsd11_statfs(&(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001080)) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) 1.53700478s ago: executing program 1 (id=4374): socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xd, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4a, 0x0, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 1.508076993s ago: executing program 3 (id=4375): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000700)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0x3000, "8113a1b0683be996f22e9e9fd8baac7e"}, 0x14) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000080)="000000000000d40b0000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0), 0x0}) 1.324012052s ago: executing program 2 (id=4376): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r0, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32], 0x100}, 0x20180) 1.19656644s ago: executing program 1 (id=4377): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) shmctl$SHM_STAT(0x0, 0xd, 0x0) ksem_init(&(0x7f0000000080)=0x0, 0x0) ksem_wait(r1) ksem_wait(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x81}, &(0x7f00000001c0)=0x8) 850.836443ms ago: executing program 2 (id=4378): socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0xfffffffffffffffc, [0xfba, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffa, 0x4020, 0x4, 0x1, 0x7fffffffffffffff, [0x3ff, 0x7, 0x100000000]}, {0x0, 0xfffffffffffffffb, 0x2, 0x10, 0x1, 0x8000000000000001, [0x0, 0x2, 0x822, 0x1]}], 0x4, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b22070017", 0x150}], 0x1, 0x0, 0x0, 0x81}, 0x0) 652.930839ms ago: executing program 0 (id=4379): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @loopback}}}, &(0x7f0000000100)=0x88) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x2) r1 = open$dir(0x0, 0x40000400000002c2, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 567.440145ms ago: executing program 3 (id=4380): socket(0x1c, 0x10000001, 0x84) shutdown(0xffffffffffffffff, 0x2) vfork() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x60, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x88) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sival_int, @thr={&(0x7f0000000140)="c422fd258802000000400fbbaaec941e8e66440f2af926472b03f080050000002100c4011c56c02e460f2d5038e334c46200f2ea66430fd2afffefffff", 0x0}}) 327.97642ms ago: executing program 1 (id=4381): r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x202}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="189f", 0x2}], 0x1, 0x0, 0x0, 0x180}, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000100)=r1) setrlimit(0x7, &(0x7f0000000100)) setreuid(0xee00, 0x0) fork() 0s ago: executing program 2 (id=4382): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) syz_emit_ethernet(0x66, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) mkdir(0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0) ksem_destroy(r1) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000180)='4', 0x13f38, 0x17, &(0x7f0000000280)={0x10, 0x2, 0x1}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.164' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 Expensive callout(9) function: 0xffffffff81912060(0) 0.005881802 s Out of ktrace request objects. ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e529800 Sep 11 13:15:26 ci-freebsd-main-0 dhclient[1383]: send_packet: No buffer space available Sep 11 13:15:27 ci-freebsd-main-0 kernel: pid 2472 (syz-executor), jid 0, uid 0, was killed: exceeded maximum CPU limit if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 lock order reversal: 1st 0xfffffe007613fe30 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3365 2nd 0xffffffff82e01c40 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/subr_prf.c:188 lock order proctree -> ufs established at: #0 0xffffffff8160d779 at witness_checkorder+0x709 #1 0xffffffff8147edba at lockmgr_lock_flags+0x1ea #2 0xffffffff81d20e2b at ffs_lock+0x18b #3 0xffffffff82270689 at VOP_LOCK1_APV+0x79 #4 0xffffffff817683ae at _vn_lock+0x14e #5 0xffffffff81768c58 at vn_close1+0x1e8 #6 0xffffffff8147098e at ktrops+0x40e #7 0xffffffff8147011d at sys_ktrace+0xa4d #8 0xffffffff820af2db at amd64_syscall+0x4cb #9 0xffffffff8205462b at fast_syscall_common+0xf8 lock order ufs -> proctree attempted at: #0 0xffffffff8160e6b9 at witness_checkorder+0x1649 #1 0xffffffff81507aca at _sx_slock_int+0x14a #2 0xffffffff815cb5ed at uprintf+0x14d #3 0xffffffff81d4d25f at ufs_rmdir+0xdf #4 0xffffffff8226f46f at VOP_RMDIR_APV+0xef #5 0xffffffff8175dc15 at kern_frmdirat+0x8b5 #6 0xffffffff820af2db at amd64_syscall+0x4cb #7 0xffffffff8205462b at fast_syscall_common+0xf8 Sep 11 13:15:43 ci-freebsd-main-0 dhclient[1383]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 Expensive callout(9) function: 0xffffffff844ba770(0xfffffe006e58dbc8) 0.011858265 s if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000 Sep 11 13:16:08 ci-freebsd-main-0 kernel: pid 3616 (syz-executor), jid 0, uid 0, was killed: exceeded maximum CPU limit Sep 11 13:16:09 ci-freebsd-main-0 dhclient[3307]: send_packet: No buffer space available Sep 11 13:16:10 ci-freebsd-main-0 kernel: attempted source route from 172.20.1.170 to 172.20.1.170 if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000 Sep 11 13:16:22 ci-freebsd-main-0 dhclient[3307]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 Sep 11 13:16:47 ci-freebsd-main-0 syslogd: last message repeated 3 times Sep 11 13:16:53 ci-freebsd-main-0 dhclient[4599]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 vnode_pager_putpages: zero-length write at 0 resid 6 0xfffffe007516b6e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff834fda80 usecount 5, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0077808e70 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005b7f8000 (pid 4957, syz-executor, tid 104850) nlink=1, effnlink=1, size=6, extsize 0 generation=b2b90d0b, uid=0, gid=0, flags=0x50000 ino 220, on dev gpt/rootfs ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Sep 11 13:17:25 ci-freebsd-main-0 syslogd: last message repeated 4 times FreeBSD/amd64 (ci-freebsd-main-0.us-central1-b.c.syzkaller.internal) (ttyu0) login: Sep 11 13:17:54 ci-freebsd-main-0 dhclient[5629]: send_packet: No buffer space available panic: Assertion M_WRITABLE(m0) failed at /syzkaller/managers/main/kernel/sys/kern/uipc_mbuf.c:1284 cpuid = 0 time = 1726060675 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f5ac10 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f5ad70 vpanic() at vpanic+0x280/frame 0xfffffe0056f5af30 panic() at panic+0xb5/frame 0xfffffe0056f5aff0 m_copyback() at m_copyback+0xa6f/frame 0xfffffe0056f5b1d0 aesni_cipher_crypt() at aesni_cipher_crypt+0xbbd/frame 0xfffffe0056f5b310 aesni_process() at aesni_process+0x227/frame 0xfffffe0056f5b350 crypto_invoke() at crypto_invoke+0x25f/frame 0xfffffe0056f5b480 crypto_dispatch_one() at crypto_dispatch_one+0x185/frame 0xfffffe0056f5b4b0 ktls_ocf_dispatch() at ktls_ocf_dispatch+0x10c/frame 0xfffffe0056f5b590 ktls_ocf_tls_cbc_encrypt() at ktls_ocf_tls_cbc_encrypt+0xdc3/frame 0xfffffe0056f5b790 ktls_encrypt() at ktls_encrypt+0x1d5/frame 0xfffffe0056f5bb50 ktls_work_thread() at ktls_work_thread+0x805/frame 0xfffffe0056f5bef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056f5bf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056f5bf30 --- trap 0x16, rip = 0x39c3da, rsp = 0x82136db58, rbp = 0x82136db60 --- KDB: enter: panic [ thread pid 2221 tid 100122 ] Stopped at kdb_enter+0x6e: movq $0,0x23e2e77(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff8271ef40 .str.27 rsp 0xfffffe0056f5ad50 rbp 0xfffffe0056f5ad70 rsi 0 rdi 0xffffffff815cf449 printf+0x149 r8 0 r9 0xffffffff r10 0x625cf7d8c7c070ab r11 0x803 r12 0xfffffe005b6c9740 r13 0xfffffffffffffffe r14 0xffffffff8271ef40 .str.27 r15 0 rip 0xffffffff815bb19e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e2e77(%rip) db> show proc Process 2221 (KTLS) at 0xfffffe005b6eb5a0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83928720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83928720 reapsubtree: 2221 sigparent: 20 vmspace: 0xffffffff839296c0 (map 0xffffffff839296c0) (map.pmap 0xffffffff83929780) (pmap 0xffffffff839297f0) threads: 3 100122 Run CPU 0 [thr_0] 101609 D - 0xfffffe006e4de380 [thr_1] 101610 D - 0xffffffff83a90a48 [reclaim_0] db> ps pid ppid pgrp uid state wmesg wchan cmd 5639 766 766 0 R (threaded) syz-executor 100238 Run CPU 1 syz-executor 105732 S sbwait 0xfffffe0059aa5adc syz-executor 5638 765 765 60928 R (threaded) syz-executor 100440 RunQ syz-executor 105730 S sbwait 0xfffffe0059aa66dc syz-executor 105731 D fork 0xffffffff82724180 syz-executor 5636 5635 767 0 SV select 0xfffffe0076661e40 syz-executor 5635 767 767 0 R (threaded) syz-executor 103821 RunQ syz-executor 105728 D ppwait 0xfffffe005b7b3000 syz-executor 105729 S uwait 0xfffffe0074fd8b80 syz-executor 5634 764 764 0 R (threaded) syz-executor 100099 RunQ syz-executor 105726 S kqread 0xfffffe0054348900 syz-executor 105727 S uwait 0xfffffe0074fd8880 syz-executor 5632 5626 5632 0 Ss select 0xfffffe0058710140 dhclient 5629 1 5629 0 Ss select 0xfffffe005847b840 dhclient 5626 5617 424 65 S select 0xfffffe0076662840 dhclient 5617 424 424 0 S wait 0xfffffe005b6c3ac0 sh 5606 1 764 0 SV uwait 0xfffffe0074fd7c00 syz-executor 5603 1 5603 65 Ss select 0xfffffe0076662ec0 dhclient 5587 1 766 0 S uwait 0xfffffe005422b680 syz-executor 5568 1 767 0 S uwait 0xfffffe005847e180 syz-executor 5555 1 767 0 S uwait 0xfffffe005847e680 syz-executor 5442 1 767 0 SV uwait 0xfffffe0074fd8280 syz-executor 5434 1 766 0 S uwait 0xfffffe0076149500 syz-executor 5389 0 0 0 DL - 0xffffffff83929ba0 [accounting] 5377 1 766 0 S uwait 0xfffffe00586f8d80 syz-executor 5376 1 766 0 S uwait 0xfffffe005422b480 syz-executor 5353 1 767 0 S uwait 0xfffffe00751e7980 syz-executor 5319 1 764 0 S uwait 0xfffffe0076149300 syz-executor 5314 1 766 0 S uwait 0xfffffe00751e7880 syz-executor 5298 1 766 0 S uwait 0xfffffe005847d800 syz-executor 5277 0 0 0 DL mdwait 0xfffffe007519f000 [md6] 5154 0 0 0 DL mdwait 0xfffffe00751a0000 [md16777216] 4620 0 0 0 DL mdwait 0xfffffe006df84000 [md5] 4603 1 4603 0 Ss select 0xfffffe00766628c0 dhclient 4379 0 0 0 DL mdwait 0xfffffe006df85000 [md4] 4261 0 0 0 DL mdwait 0xfffffe00767a2000 [md3] 3043 0 0 0 DL mdwait 0xfffffe00079df000 [md2] 2990 0 0 0 DL mdwait 0xfffffe005983b000 [md1] 2635 0 0 0 DL mdwait 0xfffffe0075576000 [md0] 2407 0 0 0 DL - 0xffffffff83a8f200 [soaiod4] 2406 0 0 0 DL - 0xffffffff83a8f200 [soaiod3] 2405 0 0 0 DL - 0xffffffff83a8f200 [soaiod2] 2404 0 0 0 DL - 0xffffffff83a8f200 [soaiod1] 2221 0 0 0 RL (threaded) [KTLS] 100122 Run CPU 0 [thr_0] 101609 D - 0xfffffe006e4de380 [thr_1] 101610 D - 0xffffffff83a90a48 [reclaim_0] 922 0 0 0 DL aiordy 0xfffffe005b6ebb00 [aiod4] 921 0 0 0 DL aiordy 0xfffffe005b6e9ac0 [aiod3] 920 0 0 0 DL aiordy 0xfffffe005b6e9560 [aiod2] 919 0 0 0 DL aiordy 0xfffffe005b706ae0 [aiod1] 767 763 767 0 S nanslp 0xffffffff8397f3c1 syz-executor 766 763 766 0 S nanslp 0xffffffff8397f3c1 syz-executor 765 763 765 0 S nanslp 0xffffffff8397f3c0 syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe005847b0c0 syz-executor 761 759 761 0 Ss pause 0xfffffe005b6a8670 csh 759 1 759 0 Ss select 0xfffffe005847ab40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005849c0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00596b64b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b6cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596b74b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596b7cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543544b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054354cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543554b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054355cb0 getty 495 1 495 0 Ss select 0xfffffe00587104c0 syslogd 424 1 424 0 Ss wait 0xfffffe005b6a6580 devd 17 0 0 0 DL syncer 0xffffffff83a9cbe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9b1a0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00580114e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae68a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83acc838 [dom0] 100082 D launds 0xffffffff83acc844 [laundry: dom0] 100083 D umarcl 0xffffffff81d6d580 [uma] 7 0 0 0 DL - 0xffffffff836fcb70 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841b39d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844ffa00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c7340 [doneq0] 100046 D - 0xffffffff836c72c0 [async] 100077 D - 0xffffffff836c7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ac8020 [crypto] 100043 D crypto_ 0xfffffe0057f74030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f74080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83927d40 [g_event] 100037 D - 0xffffffff83927d60 [g_up] 100038 D - 0xffffffff83927d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ac8a80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c18ff0 [swapper] 100005 D - 0xfffffe00085fba00 [softirq_0] 100006 D - 0xfffffe00085fb800 [softirq_1] 100007 D - 0xfffffe00085fb600 [if_io_tqg_0] 100008 D - 0xfffffe00085fb400 [if_io_tqg_1] 100009 D - 0xfffffe00085fb200 [if_config_tqg_0] 100010 D - 0xfffffe00085fb000 [pci_hp taskq] 100011 D - 0xfffffe00085fad00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fa700 [thread taskq] 100016 D - 0xfffffe00085fa300 [aiod_kick taskq] 100017 D - 0xfffffe00085fa100 [deferred_unmount ta] 100018 D - 0xfffffe00085f9e00 [inm_free taskq] 100019 D - 0xfffffe00085f9c00 [in6m_free taskq] 100020 D - 0xfffffe00085f9a00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f8400 [firmware taskq] 100040 D - 0xfffffe0057f78300 [crypto_0] 100041 D - 0xfffffe0057f78300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836c500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836c400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058350600 [virtio_balloon] 100067 D - 0xffffffff82724180 [deadlkres] 100071 D - 0xfffffe00586fe300 [acpi_task_0] 100072 D - 0xfffffe00586fe300 [acpi_task_1] 100073 D - 0xfffffe00586fe300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f77b00 [CAM taskq] 100078 D - 0xfffffe0057f78700 [ipsec_offload] 104953 D - 0xfffffe006e3ab400 [system_taskq_0] 104954 D - 0xfffffe006e3ab400 [system_taskq_1] 104955 D - 0xfffffe0076000800 [system_delay_taskq_] 104956 D - 0xfffffe0076000800 [system_delay_taskq_] 104957 D - 0xfffffe006e4d6800 [arc_prune] 104968 D - 0xfffffe006e4d3300 [dbu_evict] 104999 D - 0xfffffe0075ff5b00 [z_vdev_file_0] 105000 D - 0xfffffe0075ff5b00 [z_vdev_file_1] 105001 D - 0xfffffe0075ff5b00 [z_vdev_file_2] 105002 D - 0xfffffe0075ff5b00 [z_vdev_file_3] 105003 D - 0xfffffe0075ff5b00 [z_vdev_file_4] 105004 D - 0xfffffe0075ff5b00 [z_vdev_file_5] 105005 D - 0xfffffe0075ff5b00 [z_vdev_file_6] 105006 D - 0xfffffe0075ff5b00 [z_vdev_file_7] 105007 D - 0xfffffe0075ff5b00 [z_vdev_file_8] 105008 D - 0xfffffe0075ff5b00 [z_vdev_file_9] 105009 D - 0xfffffe0075ff5b00 [z_vdev_file_10] 105010 D - 0xfffffe0075ff5b00 [z_vdev_file_11] 105011 D - 0xfffffe0075ff5b00 [z_vdev_file_12] 105012 D - 0xfffffe0075ff5b00 [z_vdev_file_13] 105013 D - 0xfffffe0075ff5b00 [z_vdev_file_14] 105014 D - 0xfffffe0075ff5b00 [z_vdev_file_15] 105053 D - 0xfffffe00781f9600 [zfsvfs] 2501 1 764 0 Z syz-executor 5637 5635 767 0 Z syz-executor db> show all locks Process 5639 (syz-executor) thread 0xfffffe005b6ef000 (100238) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8398b830) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1304 Process 5639 (syz-executor) thread 0xfffffe0077837000 (105732) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059aa5980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4793 Process 5638 (syz-executor) thread 0xfffffe005b7fd000 (105730) exclusive sx filemon (filemon) r = 0 (0xfffffe0075cb7000) locked @ /syzkaller/managers/main/kernel/sys/dev/filemon/filemon.c:367 db> show malloc Type InUse MemUse Requests sctp_stro 157 16306K 959 linker 424 15491K 640 pf_hash 6 12804K 6 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4229 solaris 2239 3596K 4465 sysctloid 44692 2626K 44798 vtbuf 24 1968K 46 kobj 329 1316K 565 pcb 354 1040K 4750 newblk 18 1029K 14190 vfscache 3 1025K 3 inodedep 23 521K 6325 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 311 403K 5876 filedesc 44 345K 9306 vmem 5 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 323738 acpica 1674 184K 61482 tidhash 3 141K 3 pagedep 14 132K 4714 tfo_ccache 1 128K 1 IP reass 1 128K 1 sctp_atcl 323 122K 3406 DEVFS1 118 118K 135 sem 4 106K 4 gtaskqueue 18 98K 18 umtx 688 86K 688 kdtrace 402 86K 11383 bus 995 82K 5165 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 525 ddb_capture 1 64K 1 temp 37 39K 3080 BPF 22 36K 126 DEVFS3 137 35K 147 md_disk 11 33K 14 aesni_data 1 32K 1 hostcache 1 32K 1 shm 1 32K 19 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 24 filemon 3 24K 115 sctp_atky 480 20K 4614 ifaddr 70 20K 73 DEVFS_RULE 56 20K 56 routetbl 138 19K 698 GEOM 117 19K 743 kstat_data 18 18K 18 lltable 54 18K 149 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 166 14K 166 ifnet 7 13K 7 ether_multi 152 13K 235 devstat 6 13K 6 md_sectors 3 12K 3 kenv 95 12K 95 ksem 7 11K 76 rman 86 11K 451 CAM queue 5 11K 1528 shmfd 4 10K 22 taskqueue 84 9K 165 in6_multi 65 9K 66 tcp_fsb_rack 4 9K 582 sctp_timw 33 9K 33 bmsafemap 2 9K 5889 rpc 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 cred 30 8K 524 audit_evclass 238 8K 300 UMA 340 7K 340 sglist 6 7K 6 CAM DEV 3 6K 510 lockf 52 6K 1294 kqueue 90 6K 6123 plimit 23 6K 444 pfs_nodes 22 6K 22 sctp_athm 323 6K 3563 pf_ifnet 14 5K 85 sctp_map 314 5K 1916 pwddesc 77 5K 5946 ufs_dirhash 24 5K 48 DEVFSP 66 5K 489 vt 11 5K 11 pf_table 2 4K 72 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 15 4K 7313 acpisem 28 4K 28 kcovinfo 52 4K 52 terminal 11 3K 11 selfd 43 3K 205551 uidinfo 6 3K 39 proc-args 83 3K 6914 hhook 8 3K 10 CC Mem 9 3K 1072 clone 9 3K 9 session 18 3K 77 crypto 8 3K 283 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 dirrem 7 2K 5661 Unitno 30 2K 4562 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 25 pfil 14 2K 14 tun 4 2K 4 vnodemarker 3 2K 97 toponodes 6 2K 6 netlink 3 2K 153 ipsecpolicy 2 2K 2 select 10 2K 141 acpidev 20 2K 20 mount 22 2K 1647 osd 37 2K 1092 softdep 1 1K 1 newdirblk 8 1K 4644 mkdir 8 1K 9288 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 freefile 7 1K 5482 CAM periph 4 1K 271 ip6opt 6 1K 146 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 ip_msource 12 1K 54 igmp 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 diradd 5 1K 5684 encap_export_host 12 1K 12 iov 9 1K 50142 inpcbpolicy 17 1K 1722 tcp_pcm_rack 2 1K 292 sctp_stri 1 1K 330 freeblks 2 1K 5151 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip6_msource 5 1K 43 ktls 3 1K 25 pf_rule 2 1K 55 indirdep 1 1K 2495 vnodes 1 1K 47 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 770 sctp_aadr 3 1K 21 tcpfunc 3 1K 3 loginclass 3 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 660 ktls_ocf 1 1K 4 VN POLL 1 1K 53 aio 4 1K 9 soname 5 1K 6259 procdesc 1 1K 18 pmchooks 1 1K 1 sigio 2 1K 15 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 129 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 2 sctp_mcore 0 0K 0 sctp_socko 0 0K 1459 sctp_iter 0 0K 16 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 8 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 pf_altq 0 0K 0 pf_osfp 0 0K 11 pf_krule_item 0 0K 0 pf_temp 0 0K 10 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 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 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 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 2810 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 36 in6_mfilter 0 0K 85 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 57 in_mfilter 0 0K 107 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 23 fadvise 0 0K 18 statfs 0 0K 207 namei_tracker 0 0K 22 export_host 0 0K 0 cl_savebuf 0 0K 304 lio 0 0K 90 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 420 eventfd 0 0K 17 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 566 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 765 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 15 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 26 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 120 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 38 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 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 10 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8778 1382 55680 0 254 41615360 0 mbuf 256 9679 7859 419874 0 254 4489728 0 malloc-16384 16384 21 125 4809 0 1 2392064 0 RADIX NODE 144 8687 5392 153126 0 62 2027376 0 malloc-128 128 14959 45 16376 0 126 1920512 0 BUF TRIE 144 422 11366 8109 0 62 1697472 0 malloc-384 384 4174 56 4255 0 30 1624320 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 341 5 591 0 2 1417216 0 UMA Slabs 0 112 12463 23 12463 0 126 1398432 0 sctp_asoc 2256 157 353 955 0 254 1150560 0 vmem btag 56 20075 124 20170 0 254 1131144 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 malloc-4096 4096 89 141 6734 0 2 942080 0 malloc-65536 65536 12 2 17 0 1 917504 0 malloc-256 256 2757 603 42367 0 62 860160 0 FFS inode 1168 555 152 6095 0 8 825776 0 VM OBJECT 264 1157 1573 67894 0 30 720720 0 tcp_log 416 0 1530 3815 0 254 636480 0 THREAD 1824 322 22 5732 0 8 627456 0 256 Bucket 2048 276 20 2593 0 8 606208 0 sctp_ep 1152 165 346 2264 0 254 588672 0 malloc-64 64 78 8868 254540 0 254 572544 0 MAP ENTRY 96 1328 4468 214229 0 126 556416 0 socket 1024 38 470 5497 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 0 6 251 0 1 393216 0 malloc-2048 2048 174 18 2293 0 8 393216 0 sctp_raddr 736 162 355 1334 0 254 380512 0 malloc-64 64 5356 503 11972 0 254 374976 0 VNODE 440 595 215 6137 0 30 356400 0 PROC 1376 78 153 5649 0 8 317856 0 FPU_save_area 832 324 45 10266 0 16 307008 0 malloc-16 16 18496 504 21600 0 254 304000 0 sctp_chunk 152 206 1588 5134 0 254 272688 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 6 2 126 0 1 262144 0 malloc-2048 2048 110 18 657 0 8 262144 0 filedesc0 1072 77 161 5946 0 8 255136 0 malloc-32 32 7221 465 12824 0 254 245952 0 UMA Zones 768 312 2 312 0 16 241152 0 ertt_txseginfo 40 0 5858 248990 0 254 234320 0 tcp_bbr_map 128 3 1764 38696 0 126 226176 0 DEVCTL 1024 27 193 168 0 0 225280 0 malloc-32768 32768 0 6 2240 0 1 196608 0 mbuf_packet 256 102 660 17147 0 254 195072 0 malloc-128 128 1250 269 38174 0 126 194432 0 FFS2 dinode 256 555 195 6095 0 62 192000 0 malloc-2048 2048 6 82 1318 0 8 180224 0 malloc-1024 1024 162 14 927 0 16 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 153 7 170 0 16 163840 0 malloc-384 384 366 54 3547 0 30 161280 0 S VFS Cache 104 1029 375 6591 0 126 146016 0 VMSPACE 616 41 187 5529 0 16 140448 0 128 Bucket 1024 113 18 700 0 16 134144 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 1 1 119 0 1 131072 0 malloc-65536 65536 0 2 30 0 1 131072 0 malloc-32768 32768 2 2 16 0 1 131072 0 unpcb 256 10 500 1433 0 254 130560 0 malloc-4096 4096 26 4 3402 0 2 122880 0 64 Bucket 512 148 84 12615 0 30 118784 0 ksiginfo 112 213 831 1271 0 126 116928 0 UMA Kegs 384 297 6 297 0 30 116352 0 malloc-128 128 573 326 9985 0 126 115072 0 malloc-128 128 702 197 1469 0 126 115072 0 malloc-16384 16384 3 4 17 0 1 114688 0 malloc-8192 8192 11 2 35 0 1 106496 0 malloc-384 384 24 246 6327 0 30 103680 0 malloc-384 384 232 8 583 0 30 92160 0 malloc-8192 8192 5 6 119 0 1 90112 0 malloc-4096 4096 9 11 65 0 2 81920 0 32 Bucket 256 156 159 5018 0 62 80640 0 sctp_readq 152 0 520 145 0 254 79040 0 malloc-8192 8192 8 1 109 0 1 73728 0 g_bio 408 0 180 46465 0 30 73440 0 malloc-64 64 542 529 2058 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-256 256 68 187 9667 0 62 65280 0 malloc-256 256 144 111 1432 0 62 65280 0 malloc-256 256 199 56 2346 0 62 65280 0 tcp_inpcb 1320 9 39 1047 0 8 63360 0 sctp_stream_msg_out 112 31 509 263 0 254 60480 0 TURNSTILE 136 345 96 345 0 62 59976 0 malloc-64 64 350 469 424 0 254 52416 0 tcp_rack_map 128 2 401 7217 0 126 51584 0 malloc-128 128 11 392 5425 0 126 51584 0 malloc-128 128 110 293 6125 0 126 51584 0 malloc-256 256 3 192 2950 0 62 49920 0 malloc-256 256 32 163 5689 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 35 13 51 0 16 49152 0 NAMEI 1024 0 48 38309 0 16 49152 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-16384 16384 2 1 3 0 1 49152 0 malloc-8192 8192 3 3 93 0 1 49152 0 malloc-8192 8192 3 3 10 0 1 49152 0 malloc-2048 2048 13 11 34 0 8 49152 0 malloc-1024 1024 10 38 1335 0 16 49152 0 pcpu-64 64 500 268 500 0 254 49152 0 pcpu-8 8 5423 721 7619 0 254 49152 0 da_ccb 544 0 84 11848 0 16 45696 0 SLEEPQUEUE 88 345 167 345 0 126 45056 0 PWD 40 28 1083 4538 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 tcp_rack_pcb 1152 2 33 291 0 8 40320 0 pipe 728 19 36 551 0 16 40040 0 udp_inpcb 416 6 84 402 0 30 37440 0 malloc-64 64 96 471 521 0 254 36288 0 malloc-64 64 110 457 101442 0 254 36288 0 malloc-64 64 243 324 1579 0 254 36288 0 malloc-64 64 152 415 6521 0 254 36288 0 malloc-32 32 273 861 5061 0 254 36288 0 16 Bucket 144 112 140 1116 0 62 36288 0 malloc-128 128 116 163 997 0 126 35712 0 malloc-128 128 81 198 89 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ripcb 384 2 88 234 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 54 36 74 0 30 34560 0 malloc-256 256 49 86 921 0 62 34560 0 malloc-256 256 51 84 154 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 4 0 1 32768 0 malloc-4096 4096 4 4 12 0 2 32768 0 malloc-2048 2048 2 14 56 0 8 32768 0 malloc-2048 2048 5 11 36 0 8 32768 0 malloc-2048 2048 4 12 199 0 8 32768 0 malloc-1024 1024 1 31 41 0 16 32768 0 malloc-1024 1024 12 20 38 0 16 32768 0 malloc-1024 1024 5 27 2330 0 16 32768 0 malloc-1024 1024 14 18 20 0 16 32768 0 malloc-1024 1024 1 31 1320 0 16 32768 0 malloc-512 512 0 64 3 0 30 32768 0 malloc-512 512 5 59 82 0 30 32768 0 malloc-512 512 1 63 1020 0 30 32768 0 malloc-512 512 7 57 497 0 30 32768 0 malloc-512 512 9 55 180 0 30 32768 0 malloc-512 512 6 58 10 0 30 32768 0 malloc-512 512 8 56 16 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 tcp_bbr_pcb 896 2 34 363 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 185 215 19737 0 126 32000 0 mqueue 248 5 123 5 0 62 31744 0 tcp_log_id_node 120 0 264 13 0 126 31680 0 PGRP 120 22 242 94 0 126 31680 0 clpbuf 2624 0 12 277 0 4 31488 0 L VFS Cache 320 0 96 141 0 30 30720 0 sctp_laddr 48 222 366 1176 0 254 28224 0 tcp_inpcb ports 32 6 876 617 0 254 28224 0 rl_entry 48 47 541 142 0 254 28224 0 4 Bucket 48 6 582 25 0 254 28224 0 2 Bucket 32 221 661 1563 0 254 28224 0 AIO 208 1 132 177 0 62 27664 0 udplite_inpcb 416 0 63 39 0 30 26208 0 mqnode 416 8 55 8 0 30 26208 0 cpuset 200 8 120 182 0 62 25600 0 malloc-8192 8192 1 2 4 0 1 24576 0 malloc-8192 8192 1 2 4 0 1 24576 0 tcp_log_id_bucket 176 0 138 14 0 62 24288 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 120 180 1453 0 126 24000 0 itimer 352 0 66 38 0 30 23232 0 malloc-384 384 6 54 50 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 domainset 40 0 567 161 0 254 22680 0 Mountpoints 2816 2 6 23 0 4 22528 0 tfo_ccache_entries 80 4 252 4 0 126 20480 0 hostcache 64 4 311 4 0 254 20160 0 udplite_inpcb ports 32 0 630 6 0 254 20160 0 udp_inpcb ports 32 3 627 119 0 254 20160 0 ertt 72 9 271 1047 0 126 20160 0 malloc-32 32 140 490 362 0 254 20160 0 malloc-32 32 461 169 3462 0 254 20160 0 malloc-32 32 54 576 264 0 254 20160 0 malloc-32 32 116 514 4903 0 254 20160 0 malloc-32 32 6 624 1160 0 254 20160 0 KNOTE 160 1 124 236 0 62 20000 0 cryptop 280 0 70 96 0 30 19600 0 AIOCB 552 0 35 106 0 16 19320 0 ktls_session 256 1 74 4 0 62 19200 0 AIOLIO 272 0 70 90 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-4096 4096 0 4 3 0 2 16384 0 malloc-4096 4096 1 3 8 0 2 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 3 0 254 16128 0 sctp_asconf_ack 48 0 336 6 0 254 16128 0 vtnet_tx_hdr 24 0 668 194596 0 254 16032 0 mqnotifier 216 0 72 1 0 62 15552 0 kenv 258 17 43 1093 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 sackhole 32 0 378 1 0 254 12096 0 malloc-32 32 13 365 109500 0 254 12096 0 malloc-16 16 54 696 6382 0 254 12000 0 malloc-16 16 44 706 1886 0 254 12000 0 malloc-16 16 30 720 112473 0 254 12000 0 malloc-16 16 373 377 4725 0 254 12000 0 malloc-16 16 39 711 65 0 254 12000 0 malloc-16 16 309 441 28469 0 254 12000 0 malloc-16 16 341 409 3305 0 254 12000 0 malloc-384 384 0 30 2109 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 18 21 35 0 0 3744 0 md2 8 15 241 15 0 254 2048 0 md1 8 15 241 15 0 254 2048 0 tfo 4 0 493 1 0 254 1972 0 md16777216 8 0 0 0 0 254 0 0 zfs_znode_cache 464 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 dmu_buf_impl_t 392 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 29248 0 0 0 0 1 0 0 brt_pending_entry_cache 160 0 0 0 0 62 0 0 brt_entry_cache 40 0 0 0 0 254 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 144 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 248 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 368 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 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 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