last executing test programs: 2.992239226s ago: executing program 1 (id=2): socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) rfork(0x96014) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) setresuid(0x0, 0xffffffffffffffff, 0xee01) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) setresuid(0x0, r3, 0xee00) setresuid(r3, 0xffffffffffffffff, 0xee01) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000040)) 2.986588168s ago: executing program 0 (id=1): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = socket(0x1b, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)="02fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r4, &(0x7f0000000380)="e28aa208e919a609a56be31a2b6e6d7384c603a34f9536a046b760a4a64e7293db0c32f37628aa5a455027878fcdf9c6fe82e356700409bd0acb1957eee03f4b1bc28759bbfff1606d24e1bf4b571930512e0ea5cddd4297fe4683bd269f0705123c4487b853f96589a192e12180ff0781940078b9a4c613c439821bbb8e4a261bf8eff8c2da9940aebf817c3270d35d68ea2efcc4cd331329", 0x99, 0x14, &(0x7f0000000480)={0x10, 0x2, 0x0, @rand_addr=0x8}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x30, 0x4, 0x6, 0xff, 0xe09}, &(0x7f0000000440)=0xe) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000002600)={r6, 0x20, 0x200}, 0xc) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f00000004c0)="53365dd6ae70303d5a4880b46485a37de55752bf729c6827e743028e8231463de5a9782d456adf9d046b738b601fd179ead5e60e3a5a1907743fe5eaa68cef50c729945e40217868c1192e257326440b31f6cfdb40deed86d4b131bd9fa3ae755737c7ad41d0d04b0bfd18a1ccf410191b5d5e39ec6131907a3c1ff01c6009b9ddbb86d0a46fc894e5a3e753f5") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x54) ktrace(&(0x7f0000000340)='./file0\x00', 0x4, 0x1b2e, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0xffffffffffffff7b}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc95716033743") 2.890911921s ago: executing program 2 (id=3): r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETNCNT(r0, 0x64d72d4fe10b4333, 0x3) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, &(0x7f00000000c0)) r2 = open(&(0x7f0000000040)='./file1\x00', 0x2220582, 0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0) freebsd11_fstatfs(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) setuid(r4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000001500)={0x0, 0x8000}, 0x8) syz_emit_ethernet(0x92, &(0x7f0000000680)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x28, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @generic="d0289f4757706445c77361b32b96d6c16e73a9084909a0ca4eed282262bc1008b89c71cd3baf1bdffdc1afbeb144bd9d63eaa90e35af2f9852d8ab5883788878b01502fb53e7b617581a4f1e7bfbd72d8ea57053da5d880c05aa89a75b838d8c492c0c2b34287ad66c0ac0fda40e64e1"}}}}) freebsd11_statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000280)=&(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0}}) fchown(r5, r6, r7) freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r6, r8) 2.87725294s ago: executing program 3 (id=4): r0 = socket(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, 0x0, 0x9) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0xbd}}, {{0x1c, 0x1c, 0x2, 0x0, @mcast2}}}, 0x108) setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000040)={r0, 0x9b, {0x3, 0x2}}, 0x20) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r3 = kqueue() vfork() lio_listio(0x0, 0x0, 0x0, 0x0) extattr_list_link(0x0, 0x1, 0x0, 0x0) kevent(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0x0) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCCRYPT(r4, 0xc0306367, 0x0) r5 = openat$smbus(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$SMB_BREAD(r5, 0xc030690b, 0x0) 2.330765154s ago: executing program 1 (id=5): kqueue() r0 = socket(0x1, 0x1, 0x2) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8000, 0x4, 0x3, 0xff, 0xc09}, &(0x7f0000000440)=0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000480)={{"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", "4c826589cf95c88f85cfae835561a9d9e72819c6e61c60356b61b90d3246d5c2", 0x5e, 0x5}, 0x0, 0x2, 0x3d, 0x0, 0x6, 0x5, 0x8, 0xf, 0xffffff43}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000a40)="6a47d545e2e692b3ad3f328284eba10c31") ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f00000001c0)={{"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", "2a8fe16b514b83f92ddc87b3348f08aabddfeeffcd18d5c13a38971c8f435960", 0x8, 0x25}, &(0x7f0000000000)="ba4dc8034fec6fb4f19830422e9804a71fe0daa55178c3cd9cf2bf61a252c1e2fd1bbfc1a4c96160ada874193cf6", 0x2, 0x8, 0x5, 0x4, 0xce2, 0x8000000000000000, 0xffffffffffffffff, 0x20}) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x26, 0x0, 0x0) r5 = socket(0x26, 0x2, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0xc, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(r4, 0x0, 0xc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280), 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r6, 0x1) 2.274380022s ago: executing program 2 (id=6): mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) open(&(0x7f00000004c0)='./file1/file0\x00', 0x0, 0x0) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)='./file0\x00') 2.118001966s ago: executing program 2 (id=7): r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1010) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ksem_wait(0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000200)={0x0, @in={{0x10, 0x2, 0x1, @multicast2}}, 0x1}, &(0x7f0000000100)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2, 0xa, 0x8077, 0x101, 0x81, 0x8, 0x8}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x8, 0x3}, 0x8) connectat(r3, r0, &(0x7f00000000c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) fork() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) munmap(&(0x7f00002bd000/0x3000)=nil, 0x3000) fork() aio_suspend(&(0x7f0000001680)=[{0xffffffffffffffff, 0x8, 0x0, 0x0, [0x8, 0xfffffffe], 0x8000, 0x5, 0x0, {0xc69, 0x9, 0x0}, {0x4, 0x5, @sival_ptr=0x7, @thr={0x0, 0x0}}}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) pwritev(r4, 0x0, 0x0, 0x9) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/73) sendto(r0, 0x0, 0x0, 0x20105, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) 1.756910363s ago: executing program 2 (id=8): extattr_list_file(0x0, 0x2, &(0x7f00000006c0)=""/6, 0x6) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81718}], 0x1000000000000013) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) sendfile(r0, r1, 0x3, 0x3, &(0x7f0000000600)={&(0x7f0000000180)=[{&(0x7f0000000200)="04b604", 0x3}, {0x0, 0x4000}], 0x2, 0x0}, 0x0, 0x10) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) sendto(r1, &(0x7f0000000100)='E', 0xfda4, 0x88bf0000, 0x0, 0x0) 1.511878423s ago: executing program 3 (id=9): openat$crypto(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) cpuset_setaffinity(0x3, 0x0, 0x0, 0x6c, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000340)="b9d5cf29033fda9f0d47f14a5b3d78aef12d0a603e668f4323d818a92a7fa37c51895278a235647bf20000000000000000000000009b", 0x36, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000440)={r0, 0x5, {0x7, 0x2}}, 0x20) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) open$dir(0x0, 0x0, 0x0) r2 = kqueue() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) extattr_list_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f00000001c0)=""/159, 0x9f) kevent(r2, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x5]}, {0x0, 0xfffffffffffffff8, 0x4e, 0x0, 0x0, 0x0, [0x80]}], 0x2, &(0x7f0000000280)=[{}], 0x1, 0x0) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x70, 0x30038, &(0x7f0000000180), 0x0, 0x0, 0x0}) r4 = openat$smbus(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$SMB_BREAD(r4, 0xc030690b, &(0x7f0000000400)={0x8, 0x8a, 0x101, @buf='7G', @buf="032e", 0x4, &(0x7f0000000380), 0x1, &(0x7f00000003c0)=0x1, 0x1}) 1.131256336s ago: executing program 0 (id=10): syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @broadcast}, @icmp=@time_exceeded={0xb, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, @multicast1}}}}}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f0000000500)="ec91012e90e8cc4ff7e726bc4b4715786872dc9968e6ec46a6ee8ac06b1e182cdada70bd7de77505b5f4327c93fe3960423a11f1a4d535a0968f40ee5909b2e329ec97ea93c6036bd2794cf20bb91b2d2d32620957fa9ddf5d735bf4bd4c382847ec01a509e4a26eeb3ecd8b687b0806303920313e4dd3bfb9932f76e0e10645cbd5b9d17226f094f2f644cc3387737d8d40ad5af9d17d44f5e49da3e5481bbfc05ca03d0051d6562762344f3d48ea485978399929954376a8c1dc3fbd0a24729f23b363166f9644c28bec43bab2768d7f6a95ef9e7a345185f7ca5e152701144243f5402f213d02", 0xe8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_ptr, @spare}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xfffffffc, @empty}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x108) r2 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0) fstatat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000400), 0x8000) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) rfork(0x3040) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81718}], 0x1000000000000013) r3 = socket(0x2, 0x1, 0x0) bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) sendfile(r0, r3, 0x3, 0x3, &(0x7f0000000600)={&(0x7f0000000180)=[{&(0x7f0000000200)="04b60469065f9a239dd1e31c325dd32cd25a4c0bf65d6f9792f939956ba03dc53471bd", 0x23}, {&(0x7f0000000380)="ff0211178f3e940c16f7b2cbbc416ff3d6af494be058a40f5618aa370e1367e00687b9e12a84d10e433f85158ccb37679994f3312f0f60d48cc65ca61bffad164a8493eedcbd37044f9c971ccebd98fb454f9fc9b4b3563119174d20de0ae6f2457bcf27e84e5aad6e6b74efb94fefbae5d823dddc33f413e294ee3f87cb", 0x7e}], 0x2, 0x0}, 0x0, 0x10) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) sendto(r3, &(0x7f0000000040), 0x0, 0x20084, &(0x7f0000000240)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) socket$inet6(0x1c, 0x1, 0x2) 1.074534333s ago: executing program 1 (id=11): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = socket(0x1b, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000000)="02fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r4, &(0x7f0000000380)="e28aa208e919a609a56be31a2b6e6d7384c603a34f9536a046b760a4a64e7293db0c32f37628aa5a455027878fcdf9c6fe82e356700409bd0acb1957eee03f4b1bc28759bbfff1606d24e1bf4b571930512e0ea5cddd4297fe4683bd269f0705123c4487b853f96589a192e12180ff0781940078b9a4c613c439821bbb8e4a261bf8eff8c2da9940aebf817c3270d35d68ea2efcc4cd33132995", 0x9a, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x30, 0x4, 0x6, 0xff, 0xe09}, &(0x7f0000000440)=0xe) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000002600)={r6, 0x20, 0x200}, 0xc) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f00000004c0)="53365dd6ae70303d5a4880b46485a37de55752bf729c6827e743028e8231463de5a9782d456adf9d046b738b601fd179ead5e60e3a5a1907743fe5eaa68cef50c729945e40217868c1192e257326440b31f6cfdb40deed86d4b131bd9fa3ae755737c7ad41d0d04b0bfd18a1ccf410191b5d5e39ec6131907a3c1ff01c6009b9ddbb86d0a46fc894e5a3e753f5") openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x54) ktrace(&(0x7f0000000340)='./file0\x00', 0x4, 0x1b2e, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0xffffffffffffff7b}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc95716033743") 1.046484808s ago: executing program 2 (id=12): r0 = socket(0x1, 0x3, 0x40) sendto$unix(r0, &(0x7f0000000040)="b100050400000000000708000101000000000000cea1fea7fef96ecfc73fd3357ae27caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebb4257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd007f720fd3873babfbb770a2f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371", 0x9b, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0xb, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0db9cd8fa04d4755aedaacdd4743c7eaa2c7300", 0x0, 0x0, 0x0, 0x7d86699a}) r2 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, 0x0, 0x28) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) kqueue() r3 = vfork() rtprio(0x0, r3, &(0x7f0000000000)={0x2, 0xf}) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) kqueue() r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f0000000440)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x13c}], 0x1, 0x0, 0x0, 0x81}, 0x0) 136.822539ms ago: executing program 0 (id=13): mkdir(&(0x7f0000000000)='./control\x00', 0x0) open$dir(&(0x7f00000002c0)='./control/file0\x00', 0x80040, 0x0) r0 = socket$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) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000001c0)={0xfffffffffffffe04, 0x2, 0x1}, 0x10) r3 = socket(0x1c, 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x4) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) lseek(r5, 0x8de, 0x3) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) fcntl$lock(r4, 0xd, &(0x7f0000000080)={0x2, 0x3, 0x0, 0xd}) acct(&(0x7f0000000180)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1000300010008, 0xffffffffffffffff}) r6 = open(&(0x7f0000000200)='./control/file0\x00', 0x0, 0x181) fcntl$lock(r6, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000002}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1}, 0x1c) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) 93.536566ms ago: executing program 3 (id=14): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="d3b11dea9628b07097b059a7705d4cfc540b2c16532f", 0x16}], 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) (async) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) (async) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) (async) r0 = kqueue() vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) kevent(r0, &(0x7f0000000140)=[{0x4, 0xfffffffffffffffe, 0x3, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x5]}], 0x1, &(0x7f0000000280)=[{}], 0x1, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x10, 0x0, 0x0) (async) unmount(&(0x7f00000000c0)='./file0\x00', 0x1480000) 0s ago: executing program 1 (id=15): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) rfork(0x96014) write(r1, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x4b, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) socket(0x1c, 0x1, 0x0) kqueue() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) fork() r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r5, 0x88, 0x1, 0x0, 0x0) open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) preadv(r4, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) sendto$inet6(r5, &(0x7f0000000340)="1a3a6c37b15c8819863945b4998a0197d8c5cbc88c5f61f1039f1b057e3e714bfcbaf5a24d40fe26719584011f8c26883788ae8390cbb9b337a9c8408ada52f22cccab5c04b8526f973f0cb6832f8847788139a291506b2e1ed90c5567b54bb69e652a53ace212c4ab222846c84197a46dc4cfb7faa4a47e776e713a3fb1d3f5319e656bed449997c3811d50b0c2a449156e650dd71554981d60f9f470c194a138356a0fb66afb02f7ac51128a9fb0fc44876bcb68661f87b23e30fc47ca26cd4a3fdd5764bd53a238bb2a1a841dd1b832622b80", 0xd4, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xffff, @rand_addr="5824d6f18288b045842b6d08b8866d0e", 0x9}, 0x1c) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts. Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2815 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e6d4560) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1529 stack backtrace: #0 0xffffffff81618f86 at witness_debugger+0x156 #1 0xffffffff8161b4b6 at witness_warn+0x876 #2 0xffffffff820cf47f at trap_pfault+0x15f #3 0xffffffff820ce353 at trap+0x753 #4 0xffffffff82075848 at calltrap+0x8 #5 0xffffffff81940cd8 at in_pcbdrop+0x98 #6 0xffffffff819bd2a7 at tcp_close+0x177 #7 0xffffffff8197e62e at tcp_do_segment+0x14be #8 0xffffffff8197b33a at tcp_input_with_port+0x21ba #9 0xffffffff8197d15f at tcp_input+0x1f #10 0xffffffff81950a65 at ip_input+0xa95 #11 0xffffffff8181bec8 at swi_net+0x2b8 #12 0xffffffff81453b4c at ithread_loop+0x4ec #13 0xffffffff8144c09c at fork_exit+0xcc #14 0xffffffff820768ae at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff8193e997 stack pointer = 0x28:0xfffffe00573524f0 frame pointer = 0x28:0xfffffe0057352530 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) rdi: fffffe006e6d4540 rsi: 0000000000000000 rdx: 000000000100007f rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe006eacff80 rbp: fffffe0057352530 r10: FreeBSD/amd640100007f0100007f r11: 000000000000001f r12: fffffe006e6d4540 (ci-freebsd-mair13: fffffe006e6d4548 r14: ffffffffffffffff r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1740493183 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351d10 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351e70 vpanic() at vpanic+0x257/frame 0xfffffe0057352030 panic() at panic+0xb5/frame 0xfffffe00573520f0 trap_pfault() at trap_pfault+0xab4/frame 0xfffffe0057352230 trap() at trap+0x753/frame 0xfffffe0057352420 calltrap() at calltrap+0x8/frame 0xfffffe0057352420 --- trap 0xc, rip = 0xffffffff8193e997, rsp = 0xfffffe00573524f0, rbp = 0xfffffe0057352530 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x147/frame 0xfffffe0057352530 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057352550 tcp_close() at tcp_close+0x177/frame 0xfffffe0057352610 tcp_do_segment() at tcp_do_segment+0x14be/frame 0xfffffe00573528f0 tcp_input_with_port() at tcp_input_with_port+0x21ba/frame 0xfffffe0057352bb0 tcp_input() at tcp_input+0x1f/frame 0xfffffe0057352bd0 ip_input() at ip_input+0xa95/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x23e8347(%rip) 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 0xffffffff82747440 .str.27 rsp 0xfffffe0057351e50 rbp 0xfffffe0057351e70 rsi 0 rdi 0xffffffff815d9349 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe000801f740 r13 0xfffffffffffffffe r14 0xffffffff82747440 .str.27 r15 0 rip 0xffffffff815c3cce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e8347(%rip) db> show proc Process 12 (intr) at 0xfffffe0008006580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff839367a0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff839367a0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83937740 (map 0xffffffff83937740) (map.pmap 0xffffffff839377e0) (pmap 0xffffffff83937850) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 878 786 424 0 R CPU 1 rtsol 858 765 765 0 R (threaded) syz-executor 100158 RunQ syz-executor 100164 S uwait 0xfffffe006e700680 syz-executor 856 853 767 0 SV uwait 0xfffffe006e6ff100 syz-executor 853 767 767 0 T (threaded) syz-executor 100161 D ppwait 0xfffffe005492ca80 syz-executor 100162 s syz-executor 851 764 764 0 R (threaded) syz-executor 100148 RunQ syz-executor 100163 RunQ syz-executor 100165 RunQ syz-executor 100166 D ufs 0xfffffe006e6e1228 syz-executor 100167 D ufs 0xfffffe006e6e1228 syz-executor 100168 D ufs 0xfffffe006e6e1228 syz-executor 100169 L *tcphash 0xfffffe000802f6c0 syz-executor 849 845 766 0 SV uwait 0xfffffe0058a86280 syz-executor 845 766 766 0 T (threaded) syz-executor 100089 s syz-executor 100159 D ppwait 0xfffffe0008008560 syz-executor 827 1 766 0 S uwait 0xfffffe006e6ffa00 syz-executor 826 1 766 0 S uwait 0xfffffe0058a86680 syz-executor 815 1 767 0 SV uwait 0xfffffe006e6ff800 syz-executor 814 0 0 0 DL (threaded) [so_splice] 100134 D - 0xfffffe006e6ff300 [thr_0] 100135 D - 0xfffffe006e6ff340 [thr_1] 809 0 0 0 DL aiordy 0xfffffe00548fe5a0 [aiod4] 808 0 0 0 DL aiordy 0xfffffe0054805060 [aiod3] 807 0 0 0 DL aiordy 0xfffffe00548feb00 [aiod2] 806 0 0 0 DL aiordy 0xfffffe00548d9ae0 [aiod1] 786 773 424 0 S wait 0xfffffe0054803ae0 sh 773 424 424 0 S wait 0xfffffe00548f1580 sh 767 763 767 0 S nanslp 0xffffffff8398d3c1 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 S nanslp 0xffffffff8398d3c1 syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00080250d0 csh 759 682 759 0 Ss select 0xfffffe006e700f40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a7dcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058a7c8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058a7ccb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058dcc0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058dcc4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058dcc8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058dcccb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058dcd0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058dcd4b0 getty 738 1 18 0 S+ piperd 0xfffffe0059fff8a0 logger 737 736 18 0 S+ nanslp 0xffffffff8398d3c1 sleep 736 1 18 0 S+ wait 0xfffffe0008024560 sh 686 1 686 0 Ss nanslp 0xffffffff8398d3c0 cron 682 1 682 0 Ss select 0xfffffe0058a87140 sshd 495 1 495 0 Ds biowr 0xfffffe0008418cf0 syslogd 424 1 424 0 Ss wait 0xfffffe0054804b00 devd 423 1 423 65 Ss select 0xfffffe0058a86ac0 dhclient 338 1 338 0 Ss select 0xfffffe00546dfdc0 dhclient 335 1 335 0 Ss select 0xfffffe0058a85140 dhclient 17 0 0 0 DL syncer 0xffffffff83aaac20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aa91e0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0058a7c0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af40e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ada078 [dom0] 100081 D launds 0xffffffff83ada084 [laundry: dom0] 100082 D umarcl 0xffffffff81d80e50 [uma] 7 0 0 0 DL - 0xffffffff8370abf0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841a64e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8455f580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d5340 [doneq0] 100047 D - 0xffffffff836d52c0 [async] 100076 D - 0xffffffff836d5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad58a0 [crypto] 100044 D crypto_ 0xfffffe005855e030 [crypto returns 0] 100045 D crypto_ 0xfffffe005855e080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bfc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83935dc0 [g_event] 100038 D - 0xffffffff83935de0 [g_up] 100039 D - 0xffffffff83935e00 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad6340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a10ff0 [swapper] 100005 D - 0xfffffe0007f6e200 [softirq_0] 100006 D - 0xfffffe0007f6e100 [softirq_1] 100007 D - 0xfffffe0007f6e000 [if_io_tqg_0] 100008 D - 0xfffffe0007f6de00 [if_io_tqg_1] 100009 D - 0xfffffe0007f6dd00 [if_config_tqg_0] 100010 D - 0xfffffe0007f6dc00 [pci_hp taskq] 100011 D - 0xfffffe0007f6db00 [kqueue_ctx taskq] 100012 D - 0xfffffe0007f6da00 [jail_remove taskq] 100015 D - 0xfffffe0007f6d700 [thread taskq] 100017 D - 0xfffffe0007f6d500 [aiod_kick taskq] 100018 D - 0xfffffe0007f6d400 [deferred_unmount ta] 100019 D - 0xfffffe0007f6d300 [inm_free taskq] 100020 D - 0xfffffe0007f6d200 [in6m_free taskq] 100021 D - 0xfffffe0007f6d100 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f6d000 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f6d000 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f6d000 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f6d000 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f6ce00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f6ce00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f6ce00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f6ce00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f6cb00 [firmware taskq] 100041 D - 0xfffffe0007f6ca00 [crypto_0] 100042 D - 0xfffffe0007f6ca00 [crypto_1] 100057 D - 0xfffffe0007f6c800 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f6c700 [vtnet0 txq 0] 100059 D - 0xfffffe0007f6c600 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f6c500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00546dc080 [virtio_balloon] 100066 D - 0xffffffff8274c6e0 [deadlkres] 100070 D - 0xfffffe0059bf6300 [acpi_task_0] 100071 D - 0xfffffe0059bf6300 [acpi_task_1] 100072 D - 0xfffffe0059bf6300 [acpi_task_2] 100074 D - 0xfffffe0007f6ea00 [mca taskq] 100075 D - 0xfffffe0007f6c900 [CAM taskq] 100077 D - 0xfffffe0059bf6100 [ipsec_offload] db> show all locks Process 878 (rtsol) thread 0xfffffe0054929740 (100150) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548d1738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4370 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548d0bc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4366 shared sx killpg racer (killpg racer) r = 0 (0xfffffe00548b08c8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:976 Process 851 (syz-executor) thread 0xfffffe005491f740 (100163) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008503d78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e6e1228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 851 (syz-executor) thread 0xfffffe0054912740 (100166) shared lockmgr ufs (ufs) r = 0 (0xfffffe0077d40c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:5177 Process 851 (syz-executor) thread 0xfffffe005489f740 (100167) shared lockmgr ufs (ufs) r = 0 (0xfffffe0077d40c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:5177 Process 851 (syz-executor) thread 0xfffffe005491e000 (100168) shared lockmgr ufs (ufs) r = 0 (0xfffffe0077d40c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:5177 Process 851 (syz-executor) thread 0xfffffe005491c000 (100169) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e6d4020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:941 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bedad80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4822 Process 495 (syslogd) thread 0xfffffe00548c4740 (100097) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008418d70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e688e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3621 Process 12 (intr) thread 0xfffffe000801f740 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007feaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2815 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e6d4560) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1529 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5015K 485 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 35338 2082K 35413 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 411 1127K 607 vfscache 3 1025K 3 pcb 37 682K 89 inodedep 40 527K 112 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 139 274K 956 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 28 217K 107 KTRACE 101 201K 951 acpica 1674 184K 54408 vmem 5 144K 6 tidhash 3 141K 3 pagedep 20 133K 41 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 519 65K 519 ddb_capture 1 64K 1 kdtrace 207 41K 1050 umtx 304 38K 304 temp 36 38K 1824 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 82 plimit 22 9K 317 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 72 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 185 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 kqueue 64 5K 894 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 61 4K 880 acpisem 28 4K 28 indirdep 12 3K 21 DEVFSP 46 3K 50 terminal 11 3K 11 sctp_atcl 7 3K 19 proc-args 85 3K 1910 ip6opt 4 3K 7 session 20 3K 31 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 9 kcovinfo 36 3K 36 diradd 17 3K 75 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 31 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 31 2K 50 mkdir 14 2K 62 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 22 crypto 7 2K 7 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 10 2K 19 selfd 19 2K 7512 msi 9 2K 9 netlink 2 2K 70 sctp_stro 1 1K 2 softdep 1 1K 1 dirrem 4 1K 57 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 select 8 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 freefrag 5 1K 26 encap_export_host 12 1K 12 inpcbpolicy 18 1K 179 osd 15 1K 32 freefile 4 1K 38 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 39 sctp_atky 8 1K 21 sctp_timw 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 ip6_msource 3 1K 3 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 6 1K 3316 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 procdesc 1 1K 6 iov 2 1K 13539 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 19 filecaps 4 1K 66 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_map 2 1K 4 cpus 2 1K 2 ip6_moptions 1 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 70 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_pcm_rack 0 0K 3 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 6 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 28 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freeblks 0 0K 42 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 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 105 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 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 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 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 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 0 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 8320 1078 12439 0 254 38494208 0 mbuf 256 8618 1044 17000 0 254 2473472 0 BUF TRIE 152 217 11587 544 0 62 1794208 0 malloc-384 384 4118 52 4118 0 30 1601280 0 malloc-128 128 11632 241 11748 0 126 1519744 0 malloc-4096 4096 331 3 501 0 2 1368064 0 UMA Slabs 0 112 10885 17 10885 0 126 1221024 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6126 161 27256 0 62 955624 0 vmem btag 56 15920 31 15920 0 254 893256 0 FFS inode 1168 525 28 564 0 8 645904 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 6 505 17 0 254 588672 0 sctp_asoc 2256 1 254 2 0 254 575280 0 socket 1024 34 474 1390 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 VM OBJECT 264 1120 80 13844 0 30 316800 0 256 Bucket 2048 137 7 1004 0 8 294912 0 malloc-64 64 4150 197 4446 0 254 278208 0 THREAD 1824 144 8 169 0 8 277248 0 VNODE 440 562 68 603 0 30 277200 0 malloc-4096 4096 61 5 878 0 2 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14652 348 16075 0 254 240000 0 malloc-32768 32768 6 1 17 0 1 229376 0 malloc-16384 16384 13 1 51 0 1 229376 0 malloc-2048 2048 107 5 298 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-256 256 682 128 1236 0 62 207360 0 sctp_raddr 736 1 263 2 0 254 194304 0 malloc-32 32 5452 470 5600 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1206 189 28664 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1166 0 254 165120 0 FFS2 dinode 256 525 105 563 0 62 161280 0 MAP ENTRY 96 1318 320 43270 0 126 157248 0 FPU_save_area 832 146 34 190 0 16 149760 0 malloc-128 128 1054 93 2119 0 126 146816 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 168 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 9 0 1 131072 0 malloc-1024 1024 109 19 129 0 16 131072 0 mbuf_packet 256 1 507 131 0 254 130048 0 S VFS Cache 104 996 174 1057 0 126 121680 0 ksiginfo 112 57 987 79 0 126 116928 0 malloc-2048 2048 13 43 1056 0 8 114688 0 PROC 1376 61 16 879 0 8 105952 0 ertt_txseginfo 40 0 2626 2378 0 254 105040 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 46 37 247 0 16 84992 0 filedesc0 1072 61 16 880 0 8 82544 0 malloc-16384 16384 3 2 183 0 1 81920 0 malloc-4096 4096 15 3 107 0 2 73728 0 g_bio 408 4 176 5255 0 30 73440 0 malloc-64 64 523 548 1581 0 254 68544 0 malloc-64 64 517 554 14736 0 254 68544 0 malloc-128 128 339 188 539 0 126 67456 0 malloc-32768 32768 0 2 5 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 8 0 115 0 1 65536 0 malloc-4096 4096 13 3 18 0 2 65536 0 malloc-256 256 172 83 204 0 62 65280 0 malloc-384 384 91 59 163 0 30 57600 0 64 Bucket 512 68 36 1723 0 30 53248 0 32 Bucket 256 60 135 1607 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 3 45 12770 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-1024 1024 12 36 521 0 16 49152 0 malloc-384 384 85 35 97 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 23 0 4 41984 0 malloc-4096 4096 7 3 489 0 2 40960 0 pcpu-8 8 4709 411 4876 0 254 40960 0 VMSPACE 584 38 32 854 0 16 40880 0 pipe 736 19 36 319 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 1 69 1417 0 16 38080 0 udp_inpcb 416 6 84 155 0 30 37440 0 malloc-64 64 9 558 65 0 254 36288 0 malloc-64 64 84 483 7605 0 254 36288 0 malloc-64 64 137 430 988 0 254 36288 0 malloc-64 64 215 352 1038 0 254 36288 0 malloc-64 64 17 550 551 0 254 36288 0 malloc-128 128 21 258 135 0 126 35712 0 malloc-128 128 7 272 8 0 126 35712 0 malloc-128 128 84 195 111 0 126 35712 0 malloc-128 128 17 262 279 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 65 70 185 0 62 34560 0 malloc-256 256 68 67 353 0 62 34560 0 malloc-256 256 16 119 92 0 62 34560 0 malloc-256 256 50 85 682 0 62 34560 0 malloc-256 256 27 108 538 0 62 34560 0 TURNSTILE 136 153 99 153 0 62 34272 0 SLEEPQUEUE 88 153 231 153 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 31 0 8 32768 0 malloc-2048 2048 10 6 120 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 5 11 21 0 8 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-1024 1024 13 19 1189 0 16 32768 0 malloc-1024 1024 19 13 19 0 16 32768 0 malloc-1024 1024 3 29 22 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 9 23 9 0 16 32768 0 malloc-512 512 3 61 23 0 30 32768 0 malloc-512 512 2 62 175 0 30 32768 0 malloc-512 512 6 58 14 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 tcp_bbr_pcb 896 1 35 2 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_inpcb 1320 10 14 19 0 8 31680 0 PGRP 120 24 240 35 0 126 31680 0 malloc-32 32 277 605 531 0 254 28224 0 16 Bucket 144 56 140 261 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 PWD 40 20 586 110 0 254 24240 0 tcp_rack_pcb 1152 0 21 3 0 8 24192 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 174 126 7027 0 126 24000 0 8 Bucket 80 48 252 267 0 126 24000 0 ripcb 384 2 58 5 0 30 23040 0 malloc-384 384 7 53 32 0 30 23040 0 malloc-384 384 23 37 662 0 30 23040 0 malloc-384 384 35 25 37 0 30 23040 0 malloc-384 384 26 34 37 0 30 23040 0 malloc-384 384 20 40 24 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 4 626 9 0 254 20160 0 ertt 72 10 270 19 0 126 20160 0 malloc-32 32 131 499 138 0 254 20160 0 malloc-32 32 134 496 232 0 254 20160 0 malloc-32 32 59 571 748 0 254 20160 0 malloc-32 32 53 577 4297 0 254 20160 0 malloc-32 32 34 596 585 0 254 20160 0 2 Bucket 32 56 574 331 0 254 20160 0 KNOTE 160 0 125 11 0 62 20000 0 tcp_bbr_map 128 0 155 57 0 126 19840 0 tcp_rack_map 128 0 155 4 0 126 19840 0 malloc-256 256 18 57 552 0 62 19200 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 2 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-4096 4096 2 2 231 0 2 16384 0 malloc-4096 4096 2 2 8 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 3 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 7 0 30 16384 0 malloc-512 512 9 23 10 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 1 335 14 0 254 16128 0 malloc-16 16 327 673 519 0 254 16000 0 AIO 208 3 73 6 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 0 378 2 0 254 12096 0 malloc-16 16 12 738 26 0 254 12000 0 malloc-16 16 18 732 57 0 254 12000 0 malloc-16 16 18 732 24 0 254 12000 0 malloc-16 16 183 567 3011 0 254 12000 0 malloc-16 16 21 729 25254 0 254 12000 0 malloc-16 16 22 728 67 0 254 12000 0 splice 184 0 63 2 0 62 11592 0 AIOCB 552 1 20 2 0 16 11592 0 AIOLIO 272 0 42 4 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 982 0 254 8016 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 frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 376 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 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