last executing test programs: 2.149579203s ago: executing program 3 (id=4): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000440)={0x16, 0x0, 0x40, &(0x7f0000000780)="ec7b00000900ff2425c1f0a58ba576c337e1e7e2dcd5f285720e21df13dc39b634cc97aee5134a20d16ca446433087dd0dc1dccb96c921596e2763a752ed8641", 0x0, 0x0, 0xc, 0xfdffff85, [0x3, 0x0, 0x1e, 0x2006e5]}) openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) aio_waitcomplete(0x0, 0x0) profil(0x0, 0x0, 0x1, 0xd6) socket(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r3, &(0x7f0000000380)="0edfad78b1e800c88082675d25f16f144fdc23a657b5308876d30fde2fa2324769f31e6f476a3167c448388489209bb99a27f59831dcfc1e91", 0x39, 0x20085, 0x0, 0x0) setsockopt$sock_splice(r3, 0xffff, 0x1023, &(0x7f0000000080)={r3, 0x400007, {0x4, 0x5}}, 0x20) r4 = socket(0x1c, 0x1, 0x0) semget$private(0x0, 0x7, 0x3c0) extattr_delete_file(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f0000000040)='\'\x00') getrlimit(0x3, &(0x7f00000003c0)) syz_emit_ethernet(0x42, &(0x7f0000000200)={@local, @broadcast, [{[], {0x8100, 0x0, 0x0, 0x1}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x5}, @end]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8715, 0x32, 0x4, 0x1, 0x4}}}}}) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc44c443e, &(0x7f0000000380)={{"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", "b2ee6f917b0a66226d29cd959c8ada32b76f7b609d28ddb5e07729385bb70bd3", 0x8, 0x6}, &(0x7f00000001c0)="e67192", 0xfffffffffffffff8, 0xa98b, 0x100000000, 0x7, 0x8000, 0x80000001, 0x2, 0x152dcec6}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_mreqsrc(r5, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) connectat$unix(0xffffffffffffffff, r2, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socketpair(0x1, 0x10000000, 0x2, &(0x7f0000000380)) 2.127029086s ago: executing program 0 (id=1): open(&(0x7f0000000000)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) socket(0x1c, 0x1, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x101) r0 = socket(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="c8", 0x1}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCNATLOOK(r2, 0x8008745b, &(0x7f00000003c0)="28a7c7f9812306") r3 = socket(0x10, 0x4, 0x0) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x10145}, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x4) r4 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r4, 0x0, 0x0) r5 = vfork() r6 = semget$private(0x0, 0x5, 0x0) semop(r6, &(0x7f0000000000)=[{0x3, 0xfff7, 0x1000}], 0x1) semop(r6, &(0x7f00000000c0)=[{0x3, 0xa78d, 0x1000}], 0x1) semop(r6, &(0x7f00000001c0)=[{0x3, 0xc4d, 0x1000}], 0x1) setloginclass(&(0x7f0000000180)='&') lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_int, @spare}) wait4(r5, 0x0, 0x1, 0x0) aio_mlock(&(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffff, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x5, @ke_flags=0x44}}) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x1aa, &(0x7f0000000cc0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa008100000086dd602e5cea01703c0020010000000000000000000000000002ff0200000000000000000000000000012b0a01"]) eaccess(&(0x7f0000000040)='./file0\x00', 0x2) 2.093715457s ago: executing program 1 (id=2): aio_waitcomplete(0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x8000, &(0x7f0000000140), 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) lgetfh(0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r3 = socket(0x1c, 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x7e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') acct(&(0x7f0000000340)='./file0\x00') socketpair(0x1, 0x2, 0x3, &(0x7f00000000c0)) lchflags(0x0, 0x8014) pwritev(r5, &(0x7f00000003c0)=[{&(0x7f0000000400)="22fc17c001752c86d6433e77961893e66daa59bbe83c736fb889718c831ddeb2abdb0b35dacc3ccefedecf617bbf8caef92dc4cecb121a287db5b2827bae38b11732d9cb77402df3f00b5de5e2472f86a1ddf0b2097019eca26e", 0x5a}, {&(0x7f0000000300)="136824076021414f0bc302fdf3628347261d282b4f01fa945cadff2b720e2f9846e83acf969e2f7fbd17fb772b2711897b0c9a7b6c0b197d38b1723210e4df6e6fa74f0fa768002a7ac4fab470a96dc8235380fa8de38077c2a2a58972a8b4b10506114e911080542ce42eb1dbde5198292c8b68f97c0594601538d24212501fc8c604759062bc5ee271ab27af4cb4", 0x8f}, {&(0x7f0000000500)="4b7195f6143306710813fb4ccd1bca5b3bba4fea5eb48dce4f85f36e42f4f73c074e606d77eb2713a859cc4a553518c44b48320565e5e7284fd89fd4358b2173944bd658206a6ce1708eb8d918bf3b104a50723ca0f249639cd9469f6c6dea43909487636ef00683324473195e913a4fe4b20a274f4ff83fed01766a5d6290cd92147e079e1623bb1fb7b45a6fee3a31f7734e8ebe37e8c7a9711368583daca25fcc06489378f011e9df52497f44ec11e64a48b96fa46e3c73fb111c8923cbc395d5642b9d8e6e198d622f9608", 0xcd}], 0x3, 0x0) fspacectl(r4, 0x1, &(0x7f0000000040)={0x3ff, 0x94d}, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x14000000) syz_emit_ethernet(0xda, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000020000000800450000cc0000000002069078e0000002000000004e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"]) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8, @rand_addr="d0d350d9601e6142f407eb6be480a8a7", 0x420c}, 0x1c) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r6 = socket$inet6(0x1c, 0x2, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000000000114b70380dbb00086000"}, 0x1c) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 2.037520966s ago: executing program 2 (id=3): r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x1, @loopback, 0x7fffffff}, {0x1c, 0x1c, 0x0, 0x400000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x0, [0x8800, 0xfffffffd, 0x0, 0x6, 0x1, 0x0, 0x0, 0x5e]}, 0x5c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) sendto$inet6(r0, 0x0, 0x0, 0x20181, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x3ee, @rand_addr="0000000000005000560400"}, 0x1c) 1.725383562s ago: executing program 2 (id=5): aio_waitcomplete(0x0, 0x0) socket(0x1c, 0x1, 0x0) open$dir(0x0, 0x200, 0x0) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0) r0 = socket(0x1c, 0x1, 0x0) fpathconf(r0, 0x3f) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000080)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r4, 0x0) mprotect(&(0x7f000016d000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)="a1", 0x1, 0x20001, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1b, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x4802ab46, @empty, 0xd}, 0x1c) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) rfork(0x1000) socket(0x1, 0x2, 0x3) r6 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) socket(0x1c, 0x1, 0x0) 1.281044998s ago: executing program 3 (id=6): ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x149}, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = shmget$private(0x0, 0x3000, 0x124, &(0x7f00005c8000/0x3000)=nil) shmat(r3, &(0x7f0000001000/0x3000)=nil, 0x96dba8100d9a48bd) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) cpuset_getid(0x3, 0x1, 0xfb, &(0x7f0000000040)=0x0) cpuset_setid(0x0, 0x403, r4) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0x40047477, &(0x7f0000000080)) ioctl$DIOCXROLLBACK(0xffffffffffffffff, 0xc00c4453, &(0x7f0000000080)="eb8231fe310df9641d6d65bd672d039a") r5 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x3000) r6 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) socket(0x1c, 0x1, 0x0) r7 = socket(0x1c, 0x1, 0x7f) open$dir(0x0, 0x40000400000002c2, 0x74) sysarch$I386_SET_LDT(0x1, &(0x7f00000001c0)={0x187, &(0x7f0000000180)}) msgsnd(0x0, 0x0, 0x8, 0x0) fhlink(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9981]}, {0x0, 0x7e, "550000000000000000000000000400"}}, 0x0) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) shmdt(r6) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) ioctl$KDGKBTYPE(r1, 0x40044b40, 0x9) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0) kqueue() socket(0x1c, 0x1, 0x0) 1.240211035s ago: executing program 1 (id=7): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x1) r1 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x100000, 0x0) ioctl$BIOCSETF(r1, 0x80084267, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x94, 0x9, 0x10, 0xfffffffe}]}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) socket(0x1c, 0x3, 0xa) vfork() r2 = fork() wait4(r2, 0x0, 0x4, 0x0) ktimer_create(0x4, &(0x7f00000001c0)={0x0, 0x800006, @sigval_ptr=0xfffffffe, @spare=[0xa3, 0x9, 0xfffffffa, 0x9, 0x2, 0xfffffffa, 0x5, 0x3]}, &(0x7f0000000080)=0x0) ktimer_settime(r3, 0x0, &(0x7f0000000240)={{0x0, 0x2}, {0x0, 0x20000005}}, 0x0) rfork(0x6000) lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int=0x5, @ke_flags=0x8018}) r4 = socket(0x1c, 0x1, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f00000001c0)={0x187, 0x0}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) __cap_rights_get(0x80000008, r4, &(0x7f0000000100)) r5 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) aio_write(&(0x7f00000002c0)={r5, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x2], 0x4, 0x18, 0x5fe4, {0xfffff3ee, 0x1, 0x0}, {0x0, 0x15, @sival_int=0x238e05df, @spare=[0xfffffffffffffffe, 0x80000001, 0x1, 0x2, 0x5, 0x8001, 0x0, 0x5]}}) syz_emit_ethernet(0xce, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaad43106c4617d0800460000c0000400000006907800000000ffffffff4444020300000002ac1400bb00000003ac1400601c7ecc0761cf9d9b87ac22b9d677aa00000009fffff80080000001000053ef0000000200000009ac1400aa00000003ac1400bb0000040000000000000000054e234e2100089078d87cec6766292e4fcb87c98024398ad307d9ef6b1753709f93b4a7b624025168f510e90c9b8838986f499e80c703d8f2f21d108c6c85439c638a1fe5b534e80462de58b23cc75245dcc15ac4590410b9e48ae40ab89d04d14a5b841e8cd8d180"]) cpuset_getaffinity(0x2, 0x6, 0x4, 0x0, 0x0) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000280)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0x2) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r8 = socket(0x1c, 0x1, 0x0) r9 = socket$unix(0x1, 0x0, 0x0) lio_listio(0x0, &(0x7f0000000080)=[{r9, 0x10001, &(0x7f0000000080), 0x0, [0x9c, 0x7], 0x2, 0x0, 0x9, {0xfffffffc, 0xaee, 0x0}, {0x1, 0x1e, @sigval_int=0x3, @thr={&(0x7f00000001c0)="c4e2799fa90010000026f21d00000000660f693e0f19397a01c4e1f9f7fe660f3839ab3e8700002e0ff554f8f7660ff57649c4e3194baf83bda7e0f8", &(0x7f00000005c0)="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"}}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [0x82, 0x10004], 0x6, 0x4, 0x8001, {0x4, 0x10000007, 0x0}, {0x3, 0x1, @sival_ptr=0x4, @ke_flags=0x14001}}, {r8, 0x2, 0x0, 0x0, [0x4, 0xfffffffa], 0x3, 0x6, 0x1, {0x7f, 0x2, 0x0}, {0x3, 0x1e, @sival_ptr=0xffffffff, @thr={0x0, 0x0}}}], 0x3, 0x0) aio_fsync(0x1000000, &(0x7f0000000e00)={r7, 0x8000, 0x0, 0x0, [0x101, 0xfffc], 0x4, 0x6, 0x2, {0x5, 0x7fffffff, 0x0}, {0x4, 0x18, @sigval_ptr=0x7}}) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) syz_emit_ethernet(0x5e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9caaaabb86dd608e02b200283aff78042000000014000001000000086500ff0200000000000000"]) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) 845.283017ms ago: executing program 2 (id=8): truncate(&(0x7f0000000080)='./file0\x00', 0x80008) cap_fcntls_get(0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000000500)) sync() thr_suspend(0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x72) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x188, &(0x7f0000002dc0)={0x10, 0x2, 0x1, @broadcast}, 0x10) rfork(0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x0) mount(&(0x7f0000000200)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0xff8008, &(0x7f00000001c0)) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x2a, 0x0, 0x20, &(0x7f0000000300)="ec7b00000900ff2425c109a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85, [0x0, 0x4, 0x9]}) ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x3fb, &(0x7f0000002ec0), 0x0, 0x0, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000480)=0x4) open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x10) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) aio_waitcomplete(0x0, 0x0) socket(0x1c, 0x1, 0x0) open$dir(0x0, 0x2, 0x0) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0) r3 = socket(0x1c, 0x1, 0x0) fpathconf(r3, 0x7) socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) 430.806186ms ago: executing program 3 (id=9): aio_waitcomplete(0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x8000, &(0x7f0000000140), 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) lgetfh(0x0, 0x0) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) r3 = socket(0x1c, 0x1, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x7e) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') acct(&(0x7f0000000340)='./file0\x00') socketpair(0x1, 0x2, 0x3, &(0x7f00000000c0)) lchflags(0x0, 0x8014) pwritev(r5, &(0x7f00000003c0)=[{&(0x7f0000000400)}, {&(0x7f0000000300)="136824076021414f0bc302fdf3628347261d282b4f01fa945cadff2b720e2f9846e83acf969e2f7fbd17fb772b2711897b0c9a7b6c0b197d38b1723210e4df6e6fa74f0fa768002a7ac4fab470a96dc8235380fa8de38077c2a2a58972a8b4b10506114e911080542ce42eb1dbde5198292c8b68f97c0594601538d24212501fc8c604759062bc5ee271ab27af4cb4", 0x8f}, {&(0x7f0000000500)="4b7195f6143306710813fb4ccd1bca5b3bba4fea5eb48dce4f85f36e42f4f73c074e606d77eb2713a859cc4a553518c44b48320565e5e7284fd89fd4358b2173944bd658206a6ce1708eb8d918bf3b104a50723ca0f249639cd9469f6c6dea43909487636ef00683324473195e913a4fe4b20a274f4ff83fed01766a5d6290cd92147e079e1623bb1fb7b45a6fee3a31f7734e8ebe37e8c7a9711368583daca25fcc06489378f011e9df52497f44ec11e64a48b96fa46e3c73fb111c8923cbc395d5642b9d8e6e198d622f9608", 0xcd}], 0x3, 0x0) fspacectl(r4, 0x1, &(0x7f0000000040)={0x3ff, 0x94d}, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) listen(0xffffffffffffffff, 0x14000000) syz_emit_ethernet(0xda, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000020000000800450000cc0000000002069078e0000002000000004e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"]) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8, @rand_addr="d0d350d9601e6142f407eb6be480a8a7", 0x420c}, 0x1c) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) r6 = socket$inet6(0x1c, 0x2, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000000000114b70380dbb00086000"}, 0x1c) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) 0s ago: executing program 2 (id=10): aio_waitcomplete(0x0, 0x0) profil(0x0, 0x0, 0x1, 0xd6) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x11f, 0x0) socket(0x1c, 0x1, 0x0) r0 = socket(0x1, 0x5, 0xfc) seteuid(0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$bpf(0xffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$BIOCGRTIMEOUT(r1, 0x4008426e, &(0x7f0000000980)) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. lock order reversal: (sleepable after non-sleepable) 1st 0xfffffe0058125808 tun_mtx (tun_mtx, sleep mutex) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 2nd 0xffffffff83ccba40 tun_ioctl (tun_ioctl, sx) @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 lock order tun_ioctl -> tun_mtx established at: #0 0xffffffff81680011 at witness_checkorder+0x781 #1 0xffffffff815057a7 at __mtx_lock_flags+0x187 #2 0xffffffff81869d2c at tunifioctl+0x15c #3 0xffffffff81844f5e at ifhwioctl+0xefe #4 0xffffffff81849152 at ifioctl+0xde2 #5 0xffffffff8168edba at kern_ioctl+0x4ca #6 0xffffffff8168e7fe at sys_ioctl+0x36e #7 0xffffffff82164702 at amd64_syscall+0x4e2 #8 0xffffffff8210940b at fast_syscall_common+0xf8 lock order tun_mtx -> tun_ioctl attempted at: #0 0xffffffff81680ee2 at witness_checkorder+0x1652 #1 0xffffffff8156f3d9 at _sx_xlock+0x139 #2 0xffffffff81869c5a at tunifioctl+0x8a #3 0xffffffff81845e0b at ifhwioctl+0x1dab #4 0xffffffff818676c2 at tunioctl+0xd92 #5 0xffffffff811dce96 at devfs_ioctl+0x266 #6 0xffffffff82326ce7 at VOP_IOCTL_APV+0x87 #7 0xffffffff817ec627 at vn_ioctl+0x3c7 #8 0xffffffff811ddd59 at devfs_ioctl_f+0x69 #9 0xffffffff8168edba at kern_ioctl+0x4ca #10 0xffffffff8168e7fe at sys_ioctl+0x36e #11 0xffffffff80442dd7 at freebsd32_ioctl+0x607 #12 0xffffffff822eec12 at ia32_syscall+0x4d2 #13 0xffffffff82109c6f at int0x80_syscall_common+0x9c Sleeping thread (tid 100127, pid 805) owns a non-sleepable lock KDB: stack backtrace of thread 100127: sched_switch() at sched_switch+0x10b8/frame 0xfffffe0056de0b40 mi_switch() at mi_switch+0x33e/frame 0xfffffe0056de0b70 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056de0bd0 _sx_xlock_hard() at _sx_xlock_hard+0xcdc/frame 0xfffffe0056de0d90 _sx_xlock() at _sx_xlock+0x1ed/frame 0xfffffe0056de0e50 tunifioctl() at tunifioctl+0x8a/frame 0xfffffe0056de0f10 ifhwioctl() at ifhwioctl+0x1dab/frame 0xfffffe0056de11d0 tunioctl() at tunioctl+0xd92/frame 0xfffffe0056de12f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056de13e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056de1410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056de1620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056de1670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056de1750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056de18d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056de1d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056de1f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 panic: sleeping thread holds tun_mtx cpuid = 1 time = 1757699548 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a7c9d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a7cb30 vpanic() at vpanic+0x257/frame 0xfffffe0056a7ccf0 panic() at panic+0xb5/frame 0xfffffe0056a7cdb0 propagate_priority() at propagate_priority+0x521/frame 0xfffffe0056a7ce00 turnstile_wait() at turnstile_wait+0x663/frame 0xfffffe0056a7ce70 __mtx_lock_sleep() at __mtx_lock_sleep+0x452/frame 0xfffffe0056a7cfb0 __mtx_lock_flags() at __mtx_lock_flags+0x1fe/frame 0xfffffe0056a7d0a0 tunstart_l2() at tunstart_l2+0x74/frame 0xfffffe0056a7d100 tap_transmit() at tap_transmit+0x1d0/frame 0xfffffe0056a7d150 ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe0056a7d210 ether_output() at ether_output+0x114b/frame 0xfffffe0056a7d380 ip6_output_send() at ip6_output_send+0x1b6/frame 0xfffffe0056a7d400 ip6_output() at ip6_output+0x44de/frame 0xfffffe0056a7d930 mld_dispatch_packet() at mld_dispatch_packet+0x8d1/frame 0xfffffe0056a7da90 mld_fasttimo() at mld_fasttimo+0x1900/frame 0xfffffe0056a7dcd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a7de80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a7def0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a7df30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a7df30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x259f8e7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82804a80 .str.27 rsp 0xfffffe0056a7cb10 rbp 0xfffffe0056a7cb30 rsi 0 rdi 0xffffffff81641779 printf+0x149 r8 0 r9 0xffffffff r10 0x6 r11 0x5 r12 0xfffffe000781a780 r13 0xfffffffffffffffd r14 0xffffffff82804a80 .str.27 r15 0 rip 0xffffffff8162b2ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259f8e7(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b55080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b55080 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b56060 (map 0xffffffff83b56060) (map.pmap 0xffffffff83b56100) (pmap 0xffffffff83b56170) threads: 2 100031 L *tun_mtx 0xfffffe00079f9240 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 831 765 765 0 R (threaded) syz-executor 100114 RunQ syz-executor 100155 S aiowc 0xfffffe00540fc8f8 syz-executor 100156 S uwait 0xfffffe006df21a00 syz-executor 828 827 764 0 S uwait 0xfffffe00584eb200 syz-executor 827 826 764 0 SV wait 0xfffffe0054103010 syz-executor 826 764 764 0 T (threaded) syz-executor 100113 s syz-executor 100145 RunQ syz-executor 822 821 423 0 L *tun_mtx 0xfffffe00079f9240 ifconfig 821 815 423 0 S wait 0xfffffe0054101ab0 sh 820 0 0 0 DL (threaded) [so_splice] 100135 D - 0xfffffe005858fc80 [thr_0] 100136 D - 0xfffffe005858fcc0 [thr_1] 819 0 0 0 DL - 0xffffffff83b56520 [accounting] 818 1 818 0 Ss select 0xfffffe0058613ec0 dhclient 815 790 423 0 S wait 0xfffffe00540fbac0 dhclient 812 0 0 0 DL aiordy 0xfffffe0054103ac0 [aiod5] 811 0 0 0 DL aiordy 0xfffffe00540fa560 [aiod4] 810 0 0 0 DL aiordy 0xfffffe00540faab8 [aiod3] 809 0 0 0 DL aiordy 0xfffffe00540fb010 [aiod2] 808 0 0 0 DL aiordy 0xfffffe00540fb568 [aiod1] 805 763 763 0 T (threaded) syz-executor 100112 s syz-executor 100127 D tun_ioc 0xffffffff83ccba40 syz-executor 790 423 423 0 S wait 0xfffffe00540cc570 sh 766 762 766 0 R CPU 0 syz-executor 765 762 765 0 S nanslp 0xffffffff83babc41 syz-executor 764 762 764 0 S nanslp 0xffffffff83babc41 syz-executor 763 762 763 0 R syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054004618 csh 758 681 758 0 Ss select 0xfffffe0057ddbac0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058279cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058278cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00586304b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00586308b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058630cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00586310b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00586314b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00586318b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0058631cb0 getty 737 1 17 0 S+ piperd 0xfffffe006b7502e0 logger 736 735 17 0 S+ nanslp 0xffffffff83babc40 sleep 735 1 17 0 S+ wait 0xfffffe005400b008 sh 685 1 685 0 Ss nanslp 0xffffffff83babc40 cron 681 1 681 0 Ss select 0xfffffe0057ddbdc0 sshd 494 1 494 0 Ss select 0xfffffe0057ddbec0 syslogd 423 1 423 0 Ss wait 0xfffffe005400d018 devd 422 1 422 65 Ss select 0xfffffe0057de0040 dhclient 337 1 337 0 Ss select 0xfffffe0057ddbe40 dhclient 334 1 334 0 Ss select 0xfffffe0058614740 dhclient 16 0 0 0 DL syncer 0xffffffff83cc9820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc7d60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005862f0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d12cc0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83cf8d94 [laundry: dom0] 100081 D umarcl 0xffffffff81e110e0 [uma] 7 0 0 0 DL - 0xffffffff839245d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84751f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff8455b700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ee340 [doneq0] 100046 D - 0xffffffff838ee2c0 [async] 100075 D - 0xffffffff838ee140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf4660 [crypto] 100043 D crypto_ 0xfffffe0053ee4d30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053ee4d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b54640 [g_event] 100038 D - 0xffffffff83b54660 [g_up] 100039 D - 0xffffffff83b54680 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *tun_mtx 0xfffffe00079f9240 [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 I [swi1: netisr 0] 100034 RunQ [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 RunQ [irq29: virtio_pci1] 100053 RunQ [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf5100 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D parked 0xffffffff84c48ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe000776fb00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776fa00 [jail_remove taskq] 100012 D - 0xfffffe000776f900 [bus taskq] 100015 D - 0xfffffe000776f600 [thread taskq] 100017 D - 0xfffffe000776f400 [aiod_kick taskq] 100018 D - 0xfffffe000776f300 [deferred_unmount ta] 100019 D - 0xfffffe000776f200 [inm_free taskq] 100020 D - 0xfffffe000776f100 [in6m_free taskq] 100021 D - 0xfffffe000776f000 [linuxkpi_irq_wq] 100022 D - 0xfffffe000776ee00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe000776ee00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe000776ee00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe000776ee00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe000776ed00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe000776ed00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe000776ed00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe000776ed00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe000776eb00 [firmware taskq] 100040 D - 0xfffffe000776ea00 [crypto_0] 100041 D - 0xfffffe000776ea00 [crypto_1] 100056 D - 0xfffffe0057de6e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057de6d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057de6c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057de6b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057de0380 [virtio_balloon] 100065 RunQ [deadlkres] 100069 D - 0xfffffe00593fe500 [acpi_task_0] 100070 D - 0xfffffe00593fe500 [acpi_task_1] 100071 D - 0xfffffe00593fe500 [acpi_task_2] 100073 D - 0xfffffe000776fc00 [mca taskq] 100074 D - 0xfffffe000776e800 [CAM taskq] 100076 D - 0xfffffe0007771600 [ipsec_offload] db> show all locks Process 822 (ifconfig) thread 0xfffffe005411a780 (100138) exclusive sx tun_ioctl (tun_ioctl) r = 0 (0xffffffff83ccba40) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1387 exclusive sx in_control (in_control) r = 0 (0xffffffff83cce660) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:367 Process 805 (syz-executor) thread 0xfffffe005410b780 (100127) exclusive sleep mutex tun_mtx (tun_mtx) r = 0 (0xfffffe0058125808) locked @ /syzkaller/managers/i386/kernel/sys/net/if_tuntap.c:1688 Process 766 (syz-executor) thread 0xfffffe00540df000 (100111) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cdcee0) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:14492 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e50a750) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3386 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df3f3e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4844 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83cefd80) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1349 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cefba0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1348 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ccdde0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/mld6.c:1307 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5124K 487 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35242 2076K 35317 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 290 1097K 353 vfscache 3 1025K 3 pcb 24 669K 58 inodedep 42 528K 100 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 128 266K 901 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54444 filedesc 20 153K 87 vmem 5 144K 7 tidhash 3 141K 3 pagedep 16 132K 32 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 197 38K 989 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1828 DEVFS_RULE 56 20K 56 BPF 16 20K 17 ifaddr 66 19K 69 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 1657 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 4 cred 24 9K 182 rpc 8 9K 8 plimit 23 9K 332 in6_multi 65 9K 65 bmsafemap 2 9K 67 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kqueue 61 4K 836 pwddesc 60 4K 833 acpisem 28 4K 28 DEVFSP 46 3K 56 terminal 11 3K 11 proc-args 85 3K 1871 session 21 3K 32 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 lockf 22 3K 34 kcovinfo 36 3K 36 netlink 2 3K 71 local_apic 1 2K 1 io_apic 1 2K 1 freefile 16 2K 30 ipsec-saq 2 2K 2 diradd 15 2K 63 ip6ndp 12 2K 13 dirrem 7 2K 47 selfd 28 2K 6057 Unitno 28 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 mkdir 12 2K 44 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 newdirblk 11 2K 22 ipsecpolicy 2 2K 2 CC Mem 11 2K 36 select 10 2K 29 msi 9 2K 9 freework 5 2K 34 softdep 1 1K 1 freeblks 4 1K 33 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 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 inpcbpolicy 23 1K 192 mount 16 1K 164 pci_link 10 1K 10 osd 16 1K 53 crypto 4 1K 6 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 indirdep 1 1K 10 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 aio 5 1K 5 cryptodev 2 1K 47 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3321 filecaps 4 1K 70 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 10 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 3 sctp_atky 0 0K 3 sctp_atcl 0 0K 3 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 filemon 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 27 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 freefrag 0 0K 6 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 5 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 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 0 statfs 0 0K 182 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 lio 0 0K 6 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13562 ioctlops 0 0K 95 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 198 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 648 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 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 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8336 1062 11883 0 254 38494208 0 mbuf 256 8634 1028 14035 0 254 2473472 0 BUF TRIE 152 207 11597 428 0 62 1794208 0 malloc-384 384 4139 31 4151 0 30 1601280 0 malloc-128 128 11584 134 11594 0 126 1499904 0 malloc-4096 4096 334 4 577 0 2 1384448 0 UMA Slabs 0 112 10905 33 10905 0 126 1225056 0 tcp_log 416 887 1660 3270 0 254 1059552 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 5978 179 26060 0 62 935864 0 malloc-65536 65536 13 1 16 0 1 917504 0 vmem btag 56 16062 105 16062 0 254 905352 0 FFS inode 1168 522 31 552 0 8 645904 0 sctp_ep 1152 0 511 3 0 254 588672 0 socket 1024 36 472 1393 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 VM OBJECT 248 1145 103 13427 0 62 309504 0 malloc-4096 4096 66 4 838 0 2 286720 0 VNODE 440 558 72 590 0 30 277200 0 THREAD 1860 136 8 156 0 8 267840 0 256 Bucket 2048 118 10 863 0 8 262144 0 malloc-64 64 3868 227 3872 0 254 262080 0 malloc-2048 2048 107 13 351 0 8 245760 0 malloc-16 16 14521 479 14594 0 254 240000 0 DEVCTL 1024 20 200 147 0 0 225280 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5341 329 5386 0 254 181440 0 malloc-128 128 1225 170 25573 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1173 0 254 165120 0 malloc-16384 16384 9 1 41 0 1 163840 0 malloc-1024 1024 118 26 302 0 16 147456 0 FFS2 dinode 256 522 48 552 0 62 145920 0 MAP ENTRY 96 1333 179 41868 0 126 145152 0 FPU_save_area 832 138 24 172 0 16 134784 0 S VFS Cache 104 995 292 1049 0 126 133848 0 malloc-65536 65536 0 2 56 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 2 2 13 0 1 131072 0 mbuf_packet 256 2 506 144 0 254 130048 0 ksiginfo 112 55 989 76 0 126 116928 0 malloc-128 128 692 207 3976 0 126 115072 0 malloc-256 256 353 82 540 0 62 111360 0 malloc-128 128 631 144 1269 0 126 99200 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 6 42 1039 0 8 98304 0 PROC 1368 59 7 831 0 8 90288 0 malloc-8192 8192 9 2 92 0 1 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 filedesc0 1072 60 17 833 0 8 82544 0 malloc-16384 16384 5 0 6 0 1 81920 0 malloc-4096 4096 15 5 212 0 2 81920 0 g_bio 408 0 180 5034 0 30 73440 0 128 Bucket 1024 42 25 239 0 16 68608 0 malloc-64 64 803 268 2504 0 254 68544 0 malloc-64 64 634 437 7719 0 254 68544 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-4096 4096 12 4 495 0 2 65536 0 malloc-1024 1024 26 38 558 0 16 65536 0 64 Bucket 512 69 59 1597 0 30 65536 0 malloc-256 256 149 106 854 0 62 65280 0 malloc-256 256 150 105 551 0 62 65280 0 malloc-256 256 182 73 255 0 62 65280 0 malloc-384 384 83 67 473 0 30 57600 0 malloc-128 128 28 375 288 0 126 51584 0 malloc-256 256 36 159 212 0 62 49920 0 32 Bucket 256 63 132 1256 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12680 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-2048 2048 9 15 28 0 8 49152 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 11 22 36 0 8 43032 0 pcpu-8 8 4719 401 4875 0 254 40960 0 pipe 736 20 35 288 0 16 40480 0 udp_inpcb 408 9 81 148 0 30 36720 0 malloc-64 64 22 545 13445 0 254 36288 0 malloc-64 64 30 537 50 0 254 36288 0 malloc-64 64 218 349 1026 0 254 36288 0 malloc-64 64 69 498 915 0 254 36288 0 malloc-128 128 19 260 166 0 126 35712 0 malloc-128 128 20 259 42 0 126 35712 0 malloc-128 128 121 158 588 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 81 0 30 34560 0 malloc-384 384 26 64 530 0 30 34560 0 malloc-384 384 73 17 73 0 30 34560 0 malloc-256 256 27 108 511 0 62 34560 0 malloc-256 256 11 124 69 0 62 34560 0 malloc-256 256 17 118 282 0 62 34560 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 3 13 48 0 8 32768 0 malloc-2048 2048 9 7 32 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-1024 1024 3 29 43 0 16 32768 0 malloc-1024 1024 17 15 996 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 3 29 8 0 16 32768 0 malloc-512 512 12 52 18 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 10 54 30 0 30 32768 0 malloc-512 512 2 62 10 0 30 32768 0 malloc-512 512 5 59 6 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 25 239 36 0 126 31680 0 clpbuf 2624 0 12 16 0 4 31488 0 VMSPACE 584 37 12 810 0 16 28616 0 malloc-32 32 154 728 1284 0 254 28224 0 malloc-32 32 352 530 4187 0 254 28224 0 16 Bucket 144 50 146 251 0 62 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 AIO 208 3 130 9 0 62 27664 0 da_ccb 544 0 49 1350 0 16 26656 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 43 0 2 24576 0 ertt_txseginfo 40 2 604 196 0 254 24240 0 PWD 40 18 588 106 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 175 125 6846 0 126 24000 0 8 Bucket 80 47 253 568 0 126 24000 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 ripcb 376 3 57 8 0 30 22560 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 11 269 36 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 66 564 376 0 254 20160 0 malloc-32 32 16 614 111 0 254 20160 0 malloc-32 32 60 570 85 0 254 20160 0 malloc-32 32 125 505 133 0 254 20160 0 malloc-32 32 16 614 22 0 254 20160 0 2 Bucket 32 54 576 331 0 254 20160 0 KNOTE 160 0 125 7 0 62 20000 0 AIOCB 552 2 33 5 0 16 19320 0 AIOLIO 272 0 70 3 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-8192 8192 0 2 19 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 0 32 110 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 12 0 254 16128 0 malloc-16 16 507 493 3430 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 42 708 1384 0 254 12000 0 malloc-16 16 10 740 15 0 254 12000 0 malloc-16 16 41 709 96 0 254 12000 0 malloc-16 16 50 700 25050 0 254 12000 0 malloc-16 16 15 735 16 0 254 12000 0 malloc-16 16 7 743 13 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 1 32 1 0 30 11616 0 malloc-384 384 1 29 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 0 1 26 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 vtnet_tx_hdr 24 1 166 929 0 254 4008 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 splice 184 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 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 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl