last executing test programs: 10.85127273s ago: executing program 1 (id=17): kevent(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x20007, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) fork() kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x8000000, 0xfffffffffffffff5, 0x25, 0x0, 0x1, 0x2, [0x8000, 0x1ff]}], 0x1, 0x0, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000280)=[{0x0, 0xfffffffffffffffa, 0x43, 0x8, 0x5, 0x2, [0x8, 0x9, 0xfffffffffffffffb, 0x3]}], 0x1, 0x0, 0x0, 0x0) kevent(r0, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0) 10.581062098s ago: executing program 1 (id=19): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x9, 0x4) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 10.557285378s ago: executing program 1 (id=20): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f6) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r0) r2 = setsid() ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000002c0)=r2) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x200, 0x28) 10.525738392s ago: executing program 1 (id=22): socket(0x1c, 0x1, 0x0) kqueue() socket$inet6(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x50, 0x0) poll(&(0x7f0000000000)=[{}], 0x20000000000000fe, 0x0) 9.638611613s ago: executing program 1 (id=28): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) lchflags(&(0x7f0000000040)='./file0\x00', 0x60091) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') 9.390476789s ago: executing program 1 (id=30): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="feb65a5074b2b30000000001000000dc"}, 0x1c) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) setuid(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) 9.383893986s ago: executing program 32 (id=30): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') chmod(&(0x7f0000000180)='./file0\x00', 0x23f) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="feb65a5074b2b30000000001000000dc"}, 0x1c) setgid(0xffffffffffffffff) setgroups(0x0, 0x0) setuid(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) 3.719572548s ago: executing program 3 (id=98): r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005}) 2.849995522s ago: executing program 3 (id=112): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) posix_fadvise(r2, 0xf40b, 0x0, 0x4) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r3, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) 2.349913026s ago: executing program 3 (id=118): open$dir(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) sigaction(0x11, &(0x7f00000015c0)={0x0, 0x10, {[0x808, 0x0, 0x8, 0x6]}}, 0x0) fork() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)="6622d8776d9e54b2f2823c437b0e57c99ca675c9980c65e6435df15cbc4dbac76160f8ef252e1eb31bebbe67d3b3d12db02a41ad384e3b811f362d6c9e0ae2dffa5612ade034ab22d4a4e91d67766362aaef6b80ba2e3979d1", 0x2000}, {&(0x7f0000000100)="2664757faa80534afc8163739da9456c632a4fe663ffc7623f1522", 0x1b}, {&(0x7f0000000140)="2c07a448cadf7162e8378d6aa50e4a074037ede8a41318bb67dfa9b192a1688ee608eab73c1080a18f65aa3afb26ea7882f1803896a7340669950ee8e3283dced68039b883d342978903484ae64697b78c9c8befbeaa68a45504174aacb8031d0cc2727e641447b4dacc182299a3f74a3003a100a54406265f65faa692ce2a25973b26e68b7d4b8fa245d3671e4cefec70b5b45e1db1f242dcf758ad9459b03553d9671254f40f3c6a97050fab9743f6e37f7feeaaca4d6c1ad6f2d96463c78f8840a2ca", 0xc4}, {&(0x7f0000000240)="a3", 0x1}, {&(0x7f0000002480)="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", 0x1006}, {&(0x7f0000000280)="2f5921300c18f04740608ef7d7c9cc241e88cba37b0fc686974afc210719c0c16076bb5e4070d90181770455ecc131cd00b02ff8b6845b157e1831b86935092f7b8eaa76e857e0b707de24e751960c2284a64c7d9c27b6d77c39dc8ae85b6e6ae60f615e2509eb13bc2b04677e48e1141ea86db8ea3c55a7ccc9008813a9899a1c229b7a7cf9f4587ce3d9", 0xfdd3}, {&(0x7f0000000340)="72f1a8adf16e5679b82093cee44e7f2578dd61c62168f4b582750df44478e24fbd690eef549084c6533562ba4d5b59a7ee3017517e8b8628bee30f23600de6fb30cdc120e34f1229406d1472fa30b18f9dec593d05e4835e4d0e21ddf922fe430ae0a3709b24dc4bb29d3a76abd4c4981749499f4a3ec2594ed3ea1fec50e82c4076b69e3acb1f21ea512626904ba6a5c6db80f09c4bc60a88e74ad43776586d1614d67aa83979ba27fb2277de06e4273930ad870185af6acc08a43a1845c91c8e925e380ba2b2bf1c681bde93f37ea0232205bc19c24110d8175444", 0xdc}], 0x7) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) rfork(0x96014) 1.850054586s ago: executing program 2 (id=128): open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xaa47e) posix_fadvise(r1, 0xf40b, 0x0, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1, 0x7ffff) 1.709999167s ago: executing program 2 (id=131): r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) madvise(&(0x7f00000a1000/0x2000)=nil, 0x2000, 0x6) syz_emit_ethernet(0x10a, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60f1936a00d4070100000000000000000000000000000001000000000000000000000000000000005c01000000000000040105010005000401080500000000004e224e210008907851acd0856a41f4b4c282cd0529660ab69626dad242896be4ca4f50725f89b2306febe6ad2fd8d118290ccbe6707df765e89a8c8415793605f0a85b82455315afb9a0187ff31402e77f75edd75ab2dd8a80adccf8862c4d559f035616ec463541389cd4e04e4c696873456058154bb5ddbcc336"]) syz_emit_ethernet(0x52, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff"]) kevent(0xffffffffffffffff, &(0x7f00000001c0)=[{0x1, 0xfffffffffffffffc, 0x9, 0x40, 0x5, 0x0, [0x0, 0x3, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffff3, 0x60, 0x20000000, 0x80000001, 0x7f6, [0xffffffff80000001, 0x2, 0x1bc8fee3, 0x1]}, {0x4, 0xfffffffffffffffa, 0xc00c, 0x1, 0xfffffffffffffffd, 0xffffffff, [0x5, 0x200, 0xfffffffffffeffff, 0x200]}], 0x3, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{}], 0x44000000, &(0x7f00000004c0), 0x80000000, 0x0) 1.639688942s ago: executing program 0 (id=134): r0 = socket$inet6(0x1c, 0x2, 0x0) rfork(0x85000) ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x4c, 0x0) freebsd10_pipe(0x0) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) 1.615285558s ago: executing program 0 (id=136): socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) extattr_set_link(0x0, 0x0, 0x0, &(0x7f0000000080)="c18fc680b3c6918deed1673857825ebf44fe4eaff354ae887a4f323487a0d2e80d2649a028cfd533e4de8d937527cf5fbb283d674f84971befb8d9f376d5e7c7", 0x40) freebsd11_getfsstat(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x103, 0x1) chown(&(0x7f00000001c0)='./file0\x00', r0, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x89, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) 1.479620123s ago: executing program 3 (id=138): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xe0) aio_write(&(0x7f0000000400)={r0, 0x40000000006, 0x0, 0x0, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5, @thr={0x0, 0x0}}}) kqueue() r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(&(0x7f0000000140)={r1, 0x40000000006, 0x0, 0x0, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5}}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) aio_read(&(0x7f0000000180)={r2, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) aio_return(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, {0x0, 0x4, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}) 1.370000578s ago: executing program 3 (id=140): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0xfffffff4], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sival_ptr=0x6, @ke_flags=0xc088}}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000580)=0x6) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 869.565229ms ago: executing program 3 (id=144): r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x0, 0x7, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @ke_flags}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x1000) 820.003467ms ago: executing program 2 (id=145): ioctl$BIOCSETIF(0xffffffffffffff9c, 0x8020426c, &(0x7f0000000000)={0x10, @ifru_index=0xd5}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) ioctl$BIOCLOCK(r0, 0x2000427a) ioctl$BIOCGRTIMEOUT(r0, 0x4010426e, &(0x7f0000000080)) ioctl$BIOCSRSIG(r0, 0x80044273, &(0x7f00000000c0)=0x7fffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7}, 0x40) 770.029812ms ago: executing program 4 (id=146): r0 = semget$private(0x0, 0x7, 0x3c0) openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000680)={&(0x7f0000000640)="00b2c06df480cfe19f0da47ac02354", 0x0, 0x0, 0xb, 0xf, 0x0, 0x13, 0x0, 0x0, 0x3, 0x3, "710800000094ffff"}, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="6e1a7cce", 0x4}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) 769.682439ms ago: executing program 0 (id=147): open(&(0x7f0000000000)='./file0\x00', 0x200, 0xa) r0 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f00007e9000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mincore(&(0x7f0000156000/0xc00000)=nil, 0xc00000, &(0x7f0000001640)=""/4096) 769.388907ms ago: executing program 2 (id=148): r0 = socket$inet_tcp(0x2, 0x1, 0x0) aio_write(&(0x7f0000000680)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={0x0, 0x0}}}) aio_write(&(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}) syz_emit_ethernet(0x32, 0x0) open(0x0, 0x80000000000206, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000003, &(0x7f0000000040)="e2", 0xfffffe6a, [0x20, 0x4000], 0x10, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0xfffffffc, @sival_int, @ke_flags=0xc088}}) aio_fsync(0x80, &(0x7f0000000400)={r1, 0x8000df, 0x0, 0x0, [0x6, 0x3], 0x100000000, 0x20, 0xfffffffc, {0x932, 0x497, 0x0}, {0x0, 0x20, @sigval_int=0x7}}) 639.987868ms ago: executing program 0 (id=149): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readv(r1, &(0x7f0000001a80)=[{&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x2) aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) 639.60845ms ago: executing program 4 (id=150): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000140)={0xf, &(0x7f0000000040)=[{0x5}], 0x1}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) rfork(0x3060) 510.004486ms ago: executing program 4 (id=151): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0xe0) aio_write(&(0x7f0000000140)={r0, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5}}) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000400001803c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f00000004c0)='E\t', 0x2, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}}) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ftruncate(r1, 0x80006) 420.005992ms ago: executing program 2 (id=152): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @rand_addr=0x1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x6}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) 310.022584ms ago: executing program 0 (id=153): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x0, &(0x7f0000000140)='5', 0x1, [0x1000000, 0x84], 0xfffffffffffffffc, 0x5, 0xc, {0xfffffffffffffffd, 0x7, 0x0}, {0x0, 0xfffffff9, @sigval_int=0xb, @thr={0x0, 0x0}}}) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x10000, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x98) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) fchflags(r1, 0x40008) sync() 249.677488ms ago: executing program 4 (id=154): pipe2(&(0x7f0000000080), 0x0) r0 = fork() mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) sigqueue(r0, 0xf, @sival_int=0x8000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 179.984336ms ago: executing program 0 (id=155): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendfile(r0, r2, 0x89b9, 0x0, 0x0, 0x0, 0x11) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000002c0)=0x101, 0x4) 179.64961ms ago: executing program 4 (id=156): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) extattr_get_fd(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fork() open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) 179.338654ms ago: executing program 2 (id=157): r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) write(r1, &(0x7f0000000040)="00ffff", 0x3) munmap(&(0x7f0000000000/0xf000)=nil, 0xf000) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr=0xfffffffd, @multicast1}, 0xc) 0s ago: executing program 4 (id=158): sigaction(0x6, &(0x7f0000000200)={&(0x7f0000000180)="e4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfffffffe]}}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a00)={0x1, 0x6, @sival_ptr}) setuid(0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r1, &(0x7f0000000140)='\x00', 0xfe80) poll(&(0x7f0000000680)=[{r1, 0x15}], 0x1, 0x10000008) dup2(r0, r1) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x7fffffff}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.27' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe005895e000 if_delmulti_locked: detaching ifnet instance 0xfffffe005895f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005895f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005895f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005895f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005895f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005895f800 vnode_pager_putpages: zero-length write at 0 resid 8193 0xfffffe005a107000: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83713680 usecount 5, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054943b58 ref 1 pages 3 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe0054920000 (pid 930, syz-executor, tid 100277) nlink=1, effnlink=1, size=8193, extsize 0 generation=aaf7453d, uid=0, gid=0, flags=0x50000 ino 95, on dev gpt/rootfs vnode_pager_putpages: zero-length write at 0 resid 1 0xfffffe0077c881b8: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83713680 usecount 5, writecount 3, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VMP_LAZYLIST) v_object 0xfffffe0054949000 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe0054921000 (pid 1006, syz-executor, tid 100382) nlink=1, effnlink=1, size=1, extsize 0 generation=360062f1, uid=0, gid=0, flags=0x40008 ino 89, on dev gpt/rootfs panic: Bad list head 0xfffffe0007fb2308 first->prev != head cpuid = 1 time = 1745815441 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351e90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351ff0 vpanic() at vpanic+0x257/frame 0xfffffe00573521b0 panic() at panic+0xb5/frame 0xfffffe0057352270 callout_cc_add() at callout_cc_add+0x32b/frame 0xfffffe00573522d0 callout_reset_sbt_on() at callout_reset_sbt_on+0x72d/frame 0xfffffe00573523f0 tcp_timer_activate() at tcp_timer_activate+0x56c/frame 0xfffffe0057352470 tcp_do_segment() at tcp_do_segment+0x3eb8/frame 0xfffffe0057352750 tcp_input_with_port() at tcp_input_with_port+0x21ba/frame 0xfffffe0057352a20 tcp6_input_with_port() at tcp6_input_with_port+0xeb/frame 0xfffffe0057352a60 tcp6_input() at tcp6_input+0x26/frame 0xfffffe0057352a90 ip6_input() at ip6_input+0x2285/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25c2467(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82796180 .str.27 rsp 0xfffffe0057351fd0 rbp 0xfffffe0057351ff0 rsi 0 rdi 0xffffffff8160d3a9 printf+0x149 r8 0 r9 0xffffffff r10 0x129b1c31a8402107 r11 0xfffffe0054940520 r12 0xfffffe000801f740 r13 0xfffffffffffffffd r14 0xffffffff82796180 .str.27 r15 0 rip 0xffffffff815f7d2e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c2467(%rip) db> show proc Process 12 (intr) at 0xfffffe0008006580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b448c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b448c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b45860 (map 0xffffffff83b45860) (map.pmap 0xffffffff83b45900) (pmap 0xffffffff83b45970) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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 1014 854 854 -1 R (threaded) syz-executor 100387 RunQ syz-executor 100392 RunQ syz-executor 100393 S uwait 0xfffffe0059f07400 syz-executor 1013 1 854 0 S uwait 0xfffffe006eb94900 syz-executor 1011 766 766 0 S (threaded) syz-executor 100376 S nanslp 0xffffffff83b9b501 syz-executor 100388 S pipdwt 0xfffffe005a047700 syz-executor 100390 S uwait 0xfffffe0077d67500 syz-executor 1010 764 764 0 S (threaded) syz-executor 100169 S nanslp 0xffffffff83b9b501 syz-executor 100386 S sbwait 0xfffffe005a332edc syz-executor 100391 S uwait 0xfffffe0077d67400 syz-executor 997 996 767 0 SV uwait 0xfffffe0059f05c00 syz-executor 996 767 767 0 T (threaded) syz-executor 100135 s syz-executor 100368 D ppwait 0xfffffe005492aac0 syz-executor 966 1 767 0 S uwait 0xfffffe0059f05800 syz-executor 961 1 854 0 S uwait 0xfffffe006eb96400 syz-executor 941 1 767 0 S uwait 0xfffffe0059f06480 syz-executor 913 1 767 0 S uwait 0xfffffe0059f07500 syz-executor 906 1 764 0 S uwait 0xfffffe0059f05a00 syz-executor 890 0 0 0 DL (threaded) [so_splice] 100210 D - 0xfffffe0007e86d80 [thr_0] 100214 D - 0xfffffe0007e86dc0 [thr_1] 887 1 764 0 S uwait 0xfffffe006eb96500 syz-executor 883 1 766 0 S uwait 0xfffffe006e400c00 syz-executor 876 1 767 0 SV lockf 0xfffffe00584c4980 syz-executor 870 1 854 0 S uwait 0xfffffe0059f06980 syz-executor 867 1 766 0 S uwait 0xfffffe0059f05380 syz-executor 865 1 766 0 S uwait 0xfffffe006e400980 syz-executor 864 1 854 0 S uwait 0xfffffe006e400480 syz-executor 854 763 854 0 R syz-executor 840 1 765 0 S uwait 0xfffffe0059f07300 syz-executor 838 1 767 0 S uwait 0xfffffe006e401480 syz-executor 834 1 766 0 S uwait 0xfffffe0059f06780 syz-executor 833 1 766 0 S uwait 0xfffffe0059f07200 syz-executor 824 1 766 0 S uwait 0xfffffe0059f06680 syz-executor 822 806 822 0 Ss select 0xfffffe0059f08440 dhclient 817 1 817 0 Ss select 0xfffffe006eb964c0 dhclient 816 0 0 0 DL aiordy 0xfffffe00548d05a0 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00548f1ae0 [aiod3] 814 0 0 0 DL aiordy 0xfffffe00548f2040 [aiod2] 813 0 0 0 DL aiordy 0xfffffe00548d0b00 [aiod1] 806 784 424 65 S select 0xfffffe0059f06a40 dhclient 784 424 424 0 S wait 0xfffffe00548f0000 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff83b9b501 syz-executor 764 763 764 0 SL nanslp 0xffffffff83b9b501 syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00549020b0 csh 759 682 759 0 Ss select 0xfffffe0059e871c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007ff78b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058dcf4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058dcf8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058dcfcb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058dd00b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058dd04b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058dd08b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058dd0cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058dd10b0 getty 738 1 18 0 S+ piperd 0xfffffe005a04f420 logger 737 736 18 0 S+ nanslp 0xffffffff83b9b500 sleep 736 1 18 0 S+ wait 0xfffffe0054803580 sh 686 1 686 0 Ss nanslp 0xffffffff83b9b500 cron 682 1 682 0 Ss select 0xfffffe006e4017c0 sshd 495 1 495 0 Ss select 0xfffffe006e400cc0 syslogd 424 1 424 0 Ss wait 0xfffffe0054803ae0 devd 423 1 423 65 Ss select 0xfffffe006e402040 dhclient 338 1 338 0 Ss select 0xfffffe006e401740 dhclient 335 1 335 0 Ss select 0xfffffe006e402140 dhclient 17 0 0 0 DL syncer 0xffffffff83cb8da0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb7360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0059ed68e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d02380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ce82f8 [dom0] 100081 D launds 0xffffffff83ce8304 [laundry: dom0] 100082 D umarcl 0xffffffff81dbc6f0 [uma] 7 0 0 0 DL - 0xffffffff83918cd0 [rand_harvestq] 6 0 0 0 RL CPU 0 [pf purge] 5 0 0 0 DL waiting 0xffffffff846a6580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e3340 [doneq0] 100047 D - 0xffffffff838e32c0 [async] 100076 D - 0xffffffff838e3140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce3b00 [crypto] 100044 D crypto_ 0xfffffe005856d030 [crypto returns 0] 100045 D crypto_ 0xfffffe005856d080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547f6088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b43ee0 [g_event] 100038 D - 0xffffffff83b43f00 [g_up] 100039 D - 0xffffffff83b43f20 [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 1 [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 0xffffffff83ce45a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c1cff0 [swapper] 100005 D - 0xfffffe0008bf7d00 [softirq_0] 100006 D - 0xfffffe0008bf7c00 [softirq_1] 100007 D - 0xfffffe0008bf7b00 [if_io_tqg_0] 100008 D - 0xfffffe0008bf7a00 [if_io_tqg_1] 100009 D - 0xfffffe0008bf7900 [if_config_tqg_0] 100010 D - 0xfffffe0008bf7800 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf7700 [jail_remove taskq] 100012 D - 0xfffffe0008bf7600 [bus taskq] 100015 D - 0xfffffe0008bf7300 [thread taskq] 100017 D - 0xfffffe0008bf7100 [aiod_kick taskq] 100018 D - 0xfffffe0008bf7000 [deferred_unmount ta] 100019 D - 0xfffffe0008bf6e00 [inm_free taskq] 100020 D - 0xfffffe0008bf6d00 [in6m_free taskq] 100021 D - 0xfffffe0008bf6c00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf6b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf6b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf6b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf6b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf6a00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf6a00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf6a00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf6a00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6900 [firmware taskq] 100041 D - 0xfffffe0008bf6600 [crypto_0] 100042 D - 0xfffffe0008bf6600 [crypto_1] 100057 D - 0xfffffe0008bf6400 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bf6300 [vtnet0 txq 0] 100059 D - 0xfffffe0008bf6200 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bf6100 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058586680 [virtio_balloon] 100066 D - 0xffffffff8279b4c1 [deadlkres] 100070 D - 0xfffffe0058f59b00 [acpi_task_0] 100071 D - 0xfffffe0058f59b00 [acpi_task_1] 100072 D - 0xfffffe0058f59b00 [acpi_task_2] 100074 D - 0xfffffe0008bf8100 [mca taskq] 100075 D - 0xfffffe0008bf6500 [CAM taskq] 100077 D - 0xfffffe0008bf5e00 [ipsec_offload] db> show all locks Process 1014 (syz-executor) thread 0xfffffe0054910000 (100392) exclusive sx sapblk (sapblk) r = 0 (0xffffffff83b897e0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:3464 Process 1010 (syz-executor) thread 0xfffffe0054947000 (100386) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe005a332d80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4840 Process 6 (pf purge) thread 0xfffffe00081fe740 (100068) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83cbd2e0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2565 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff84469600) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2561 Process 12 (intr) thread 0xfffffe000801f740 (100033) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe005a332da0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_input.c:2984 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077d76aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1487 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5059K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34971 2060K 35046 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 70 1042K 2352 vfscache 3 1025K 3 pcb 33 676K 112 inodedep 25 521K 379 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 54 425K 444 subproc 165 338K 1104 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 3825 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 16 132K 221 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 232 44K 1411 umtx 336 42K 336 temp 41 38K 1971 BPF 23 36K 24 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 22 ifaddr 76 21K 78 DEVFS_RULE 56 20K 56 routetbl 160 19K 484 ufs_mount 4 17K 5 proc 3 17K 3 lltable 52 16K 52 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 221 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 163 14K 163 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 in6_multi 75 10K 76 rman 82 10K 437 plimit 25 10K 361 shmfd 4 10K 4 ksem 4 10K 5 rpc 8 9K 8 bmsafemap 2 9K 356 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 81 cred 27 7K 221 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 kqueue 78 5K 1085 pwddesc 76 5K 1032 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 22 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 57 4K 67 acpisem 28 4K 28 Unitno 82 4K 114 lockf 32 4K 220 proc-args 102 3K 2097 kcovinfo 45 3K 45 terminal 11 3K 11 session 22 3K 39 uidinfo 5 3K 17 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 15 sctp_timw 8 2K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 130456 sctp_ifa 15 2K 16 freefrag 15 2K 110 tun 5 2K 5 in_multi 7 2K 15 CAM XPT 22 2K 543 select 12 2K 42 toponodes 6 2K 6 ipsecpolicy 2 2K 2 dirrem 5 2K 330 sctp_atcl 3 2K 43 msi 9 2K 9 diradd 9 2K 353 netlink 2 2K 82 freework 5 2K 510 softdep 1 1K 1 newdirblk 8 1K 198 freeblks 4 1K 253 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 iov 1 1K 15398 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mkdir 7 1K 396 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 CC Mem 6 1K 46 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 473 pci_link 10 1K 10 freefile 5 1K 267 crypto 4 1K 4 encap_export_host 12 1K 12 osd 11 1K 61 inpcbpolicy 17 1K 241 indirdep 2 1K 401 cdev 2 1K 2 lkpikmalloc 8 1K 9 ip_msource 6 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 4 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 cryptodev 3 1K 45 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 77 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3369 sctp_atky 3 1K 47 sctp_vrf 1 1K 1 ip6_msource 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 sctp_athm 3 1K 43 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 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_stro 0 0K 8 sctp_stri 0 0K 8 sctp_map 0 0K 16 filemon 0 0K 3 mqdata 0 0K 0 pf_table 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 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 440 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_moptions 0 0K 1 in6_mfilter 0 0K 4 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 13 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 10 statfs 0 0K 183 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 63 lio 0 0K 5 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 101 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 334 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 11 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 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 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 8321 1077 13244 0 254 38494208 0 mbuf 256 8664 998 22128 0 254 2473472 0 BUF TRIE 152 308 11496 2034 0 62 1794208 0 malloc-128 128 12418 199 12738 0 126 1614976 0 malloc-384 384 4158 42 4180 0 30 1612800 0 RADIX NODE 152 8934 681 37499 0 62 1461480 0 malloc-4096 4096 333 3 509 0 2 1376256 0 UMA Slabs 0 112 11007 3 11007 0 126 1233120 0 sctp_asoc 2256 0 510 8 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16379 76 16379 0 254 921480 0 malloc-65536 65536 13 0 16 0 1 851968 0 FFS inode 1168 552 29 822 0 8 678608 0 malloc-64 64 379 8315 145964 0 254 556416 0 socket 1024 33 475 1487 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 malloc-16384 16384 26 2 409 0 1 458752 0 malloc-4096 4096 95 3 1095 0 2 401408 0 sctp_raddr 736 0 517 26 0 254 380512 0 VM OBJECT 264 1339 71 15744 0 30 372240 0 malloc-32768 32768 5 6 357 0 1 360448 0 256 Bucket 2048 171 5 1035 0 8 360448 0 THREAD 1824 155 13 393 0 8 306432 0 sctp_ep 1152 3 256 23 0 254 298368 0 VNODE 440 591 75 863 0 30 293040 0 malloc-64 64 3985 362 4952 0 254 278208 0 malloc-2048 2048 105 15 155 0 8 245760 0 malloc-16 16 14422 328 14541 0 254 236000 0 DEVCTL 1024 27 193 154 0 0 225280 0 malloc-65536 65536 3 0 3 0 1 196608 0 MAP ENTRY 96 1816 200 49712 0 126 193536 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5359 311 6403 0 254 181440 0 malloc-128 128 1135 260 25305 0 126 178560 0 malloc-256 256 100 590 2499 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1190 0 254 165120 0 FPU_save_area 832 157 41 564 0 16 164736 0 FFS2 dinode 256 552 78 822 0 62 161280 0 malloc-2048 2048 6 66 1038 0 8 147456 0 malloc-1024 1024 124 20 154 0 16 147456 0 S VFS Cache 104 1016 388 1350 0 126 146016 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-65536 65536 0 2 111 0 1 131072 0 malloc-32768 32768 2 2 13 0 1 131072 0 mbuf_packet 256 2 506 879 0 254 130048 0 PROC 1376 75 13 1016 0 8 121088 0 ksiginfo 112 70 974 120 0 126 116928 0 filedesc0 1072 76 15 1032 0 8 97552 0 malloc-4096 4096 18 4 30 0 2 90112 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 52 31 262 0 16 84992 0 malloc-384 384 113 97 470 0 30 80640 0 malloc-256 256 169 146 1018 0 62 80640 0 malloc-256 256 234 81 484 0 62 80640 0 sctp_chunk 152 0 520 20 0 254 79040 0 g_bio 408 0 180 10881 0 30 73440 0 64 Bucket 512 96 40 2394 0 30 69632 0 malloc-64 64 515 556 1571 0 254 68544 0 malloc-128 128 371 156 813 0 126 67456 0 malloc-128 128 170 357 1286 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-8192 8192 8 0 9 0 1 65536 0 malloc-256 256 100 155 503 0 62 65280 0 32 Bucket 256 79 176 1409 0 62 65280 0 malloc-64 64 197 622 1855 0 254 52416 0 malloc-64 64 504 315 1073 0 254 52416 0 udp_inpcb 408 9 117 174 0 30 51408 0 malloc-256 256 74 121 478 0 62 49920 0 malloc-256 256 21 174 973 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 14245 0 16 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-2048 2048 14 10 26 0 8 49152 0 malloc-2048 2048 8 16 34 0 8 49152 0 malloc-2048 2048 11 13 84 0 8 49152 0 malloc-1024 1024 8 40 1558 0 16 49152 0 VMSPACE 584 54 30 992 0 16 49056 0 malloc-384 384 81 39 121 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 6 27 45 0 8 43032 0 clpbuf 2624 0 16 70 0 4 41984 0 malloc-8192 8192 4 1 30 0 1 40960 0 malloc-4096 4096 4 6 562 0 2 40960 0 pcpu-8 8 4822 298 5017 0 254 40960 0 pipe 736 22 33 308 0 16 40480 0 da_ccb 544 0 70 2876 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 89 478 1055 0 254 36288 0 malloc-64 64 8 559 1358 0 254 36288 0 malloc-64 64 42 525 60 0 254 36288 0 16 Bucket 144 92 160 516 0 62 36288 0 tcp_bbr_map 128 0 279 513 0 126 35712 0 malloc-128 128 18 261 67 0 126 35712 0 malloc-128 128 66 213 3338 0 126 35712 0 malloc-128 128 86 193 892 0 126 35712 0 malloc-128 128 24 255 518 0 126 35712 0 routing nhops 256 31 104 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 79 56 588 0 62 34560 0 malloc-256 256 8 127 1314 0 62 34560 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 1 15 195 0 8 32768 0 malloc-1024 1024 3 29 51 0 16 32768 0 malloc-1024 1024 3 29 160 0 16 32768 0 malloc-1024 1024 18 14 962 0 16 32768 0 malloc-1024 1024 20 12 20 0 16 32768 0 malloc-1024 1024 2 30 22 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 17 47 43 0 30 32768 0 malloc-512 512 0 64 22 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 2 62 88 0 30 32768 0 malloc-512 512 0 64 9 0 30 32768 0 malloc-512 512 1 63 3 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 2 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 27 237 44 0 126 31680 0 sctp_laddr 48 0 588 26 0 254 28224 0 rl_entry 48 11 577 12 0 254 28224 0 malloc-32 32 385 497 804 0 254 28224 0 4 Bucket 48 8 580 16 0 254 28224 0 AIO 208 2 131 25 0 62 27664 0 udplite_inpcb 408 0 63 5 0 30 25704 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 82 0 1 24576 0 ertt_txseginfo 40 1 605 1625 0 254 24240 0 PWD 40 34 572 263 0 254 24240 0 rtentry 168 34 110 38 0 62 24192 0 Files 80 193 107 7601 0 126 24000 0 8 Bucket 80 52 248 520 0 126 24000 0 splice 184 0 126 2 0 62 23184 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 2 58 48 0 30 23040 0 malloc-384 384 48 12 386 0 30 23040 0 malloc-384 384 2 58 26 0 30 23040 0 ripcb 376 2 58 17 0 30 22560 0 Mountpoints 2816 2 6 7 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 ertt 72 6 274 45 0 126 20160 0 malloc-32 32 45 585 442 0 254 20160 0 malloc-32 32 89 541 1174 0 254 20160 0 malloc-32 32 129 501 1029 0 254 20160 0 malloc-32 32 146 484 219 0 254 20160 0 2 Bucket 32 58 572 439 0 254 20160 0 KNOTE 160 0 125 47 0 62 20000 0 AIOCB 552 0 35 26 0 16 19320 0 AIOLIO 272 0 70 5 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 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-8192 8192 0 2 22 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 5 0 2 16384 0 malloc-4096 4096 1 3 184 0 2 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 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-32 32 13 365 35 0 254 12096 0 malloc-32 32 24 354 2705 0 254 12096 0 malloc-16 16 22 728 59 0 254 12000 0 malloc-16 16 74 676 483 0 254 12000 0 malloc-16 16 66 684 317 0 254 12000 0 malloc-16 16 243 507 4566 0 254 12000 0 malloc-16 16 9 741 488 0 254 12000 0 malloc-16 16 264 486 281 0 254 12000 0 malloc-16 16 15 735 24808 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 L VFS Cache 320 0 36 6 0 30 11520 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1702 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 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 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 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 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 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-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-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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0