last executing test programs: 7.506752539s ago: executing program 0 (id=408): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) semget(0x0, 0x0, 0x239) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0xffffffff, @rand_addr="cffbf158bffd445c6584cd60a1adb50e", 0x100000}, 0x1c) r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, &(0x7f0000000040)={0x10, 0x0}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) sync() r4 = msgget(0x1, 0x48) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) bind(r5, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0xffff}, 0x10) sendto(r5, &(0x7f0000001480)="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", 0x1b5, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10) shutdown(r5, 0x1) freebsd11_fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000240)={{0x0, r7, r6, 0x0, 0x109, 0x8, 0x80}, 0x0, 0x80000005, 0x0, 0xbd9d, 0x0, 0xfffffffffffffffd}) msgsnd(r4, &(0x7f00000000c0)={0x0, "37ed92ae93c2a83881f1d9f0fa36adf756c9aa71df0e46358828d748e802985b0234da5702a551a1d4bf1dc2"}, 0x30, 0x800) r8 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r8, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r8, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) dup2(r8, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 7.441690519s ago: executing program 0 (id=409): r0 = setsid() ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)) fhstat(0x0, &(0x7f00000002c0)) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000)=r0) r1 = socket(0x1c, 0x5, 0x0) setsockopt$sock_int(r1, 0xffff, 0x20000, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r2, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cea}}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x25, &(0x7f00000001c0)) rename(&(0x7f00000008c0)='./file0\x00', &(0x7f00000009c0)='./file0\x00') mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) fork() getpeername(r4, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) ftruncate(r4, 0x26) 7.358643846s ago: executing program 0 (id=411): setresuid(0x0, 0xee01, 0x0) (async) setresuid(0x0, 0xee01, 0x0) r0 = msgget$private(0x0, 0xfffffffffffffffd) setreuid(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) fork() 7.191290508s ago: executing program 0 (id=413): setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)="cf821cde41f8bf724c4f8386d55b", 0x0, 0x29, 0x0, 0xe, 0x1b, 0x0, 0x0, 0x3, 0x3, "1397d27668504dbf"}, 0x30) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x3, 0x1000}, {0x1, 0x1, 0x1000}, {0x2, 0x6, 0x1800}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f00000001c0)={0x0, &(0x7f0000000080), 0x5b}) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount(&(0x7f00000003c0)='msdosfs\x00', 0x0, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x3, 0x80) mount(&(0x7f0000000680)='apfs\x00', &(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x4000000, &(0x7f0000000740)="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") r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) r4 = fork() r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r5, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xec}, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xe2, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0xb) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r6, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060101080006040001aaaaaaaaaabbac1400bbffffffffffffac1400aa"]) ioctl$FILEMON_SET_PID(r3, 0xc0045302, 0x0) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000001040)=r4) r7 = fork() lio_listio(0x1, &(0x7f0000000580)=[{r2, 0x5, &(0x7f0000000040)="54455ee5bf92a267edec91cda806f7813013b093c8", 0x15, [0xfffffff7, 0xff], 0x800, 0x18, 0x400, {0x4, 0x6, &(0x7f0000000100)="aeb2660b19534a8b189b677a2e244b0fe8fd3ef1c65c716ca7da4de3de8923e4f7e68e42e819ee02aa29d3b02812e2954f403d5e7dbaeb1e774c8384637e8304038ccbc5a5867161d54f327f0d3a5d93759fb27109375d995f338e254689b9a19dc7a2cbad8c823d30c8cf181b1b34aabef570e7b52e66bf35efded34d93559c7231809611a7f59e17f939a82ed396e24bbff68a184cf961490123"}, {0x2, 0x1e, @sival_int=0x9, @thr={&(0x7f0000000080)="ff71790f0fb80000000090f32e0fb24d0fc4c16de54182c4e1996d5454068dbe4400000064660fec7b67f30f1ec8c4e1966ad24500000f38154242", &(0x7f0000000400)="8d076f1a11842d7b3c9aa6406c64307b74a92b3e14bd0cbad68131531b628bea3dfa00dc418b707b6e761e234e92c792c2365ec31d9e6588b7fdea991e7cd451dfb2d2d7ceac096a0362e01cad51ab2dcf0ed47253dccd2e5f9c34c744ac875333503e2d95e06b50b526d9036fab479ccda164ac97f094d32902f00de50039188b18e804f8dbfeac76cc04546ce512bc0f7ff5aa816b2693e77fae73cd176f178d03f740ba350750d4de1e795715563ffc7dff83847ddceb09937a3f1653aca0b906e3ce"}}}, {r1, 0x9, &(0x7f0000000300)="97fbefc13dfd68a1426e883fa1ca83d18bc88d42f9db589d463732b6aa7df45d957c0378e60f0e98a8ea170d3376e8d619f0e5da8c3f05aca0afb5860eef0f85a8a393f5a1b802e30efa4ebd96f0a33baab1cc9ff8502dc12c5e93a26f701845b4abfc303a9b85ee19c90c73f93b1adae94179f9ce4fb10ea8b600f0322b0fe52e64d28fd1792e493b54e3b7e7416a3f914892", 0x93, [0x3, 0x40], 0x0, 0x6, 0x2, {0xffff0000, 0xe77e00, &(0x7f0000000500)="7976d9cbfc221f62923b313b9c128d0d0d83d95edb2d812dbe9bee63009ac9a778d5648874b925a7796af72fa82bb1cff38888c0928ea6792395d525b1c24dd6f99e6c97431e30c7b46e7463529bb99b640ca6c50deab61fd7fcaf2bcd3441c4c52ec3d6fbfb5fd0c902cb"}, {0x3, 0x19, @sigval_ptr=0x1, @tid=r4}}], 0x2, &(0x7f0000000640)={0x1, 0xd, @sival_int=0x3, @tid=r7}) mkdirat(r1, &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 7.111198682s ago: executing program 0 (id=415): syz_emit_ethernet(0x3a, &(0x7f0000000240)={@local, @broadcast, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@generic={0x88, 0x10, "f16e2a8784e2d878a4edde359c99"}]}}, @icmp=@info_reply}}}}) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002580)=ANY=[], 0x100}, 0x20180) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r3, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) writev(r5, &(0x7f0000000280), 0x26) write(r5, &(0x7f00000004c0)="9665a44f", 0x2000) rfork(0x13810) rfork(0x0) r6 = semget$private(0x0, 0x4000000009, 0x0) semop(r6, &(0x7f0000000000)=[{0x0, 0x8, 0x1000}], 0x1) 6.851629454s ago: executing program 0 (id=417): r0 = semget(0x0, 0x1, 0x85) __semctl$GETNCNT(r0, 0x3, 0x3) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "000012", 0x18, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x3, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}}}}) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) rfork(0x85000) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0xad) 2.448972735s ago: executing program 3 (id=472): r0 = kqueue() kevent(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) fork() open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="16", 0x1}], 0x1, 0xb542) lio_listio(0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) fork() openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) ksem_trywait(0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2.25161453s ago: executing program 3 (id=477): r0 = socket$inet_sctp(0x2, 0x1, 0x84) aio_write(&(0x7f0000000140)={r0, 0x800, 0x0, 0x0, [0x40], 0x2, 0x0, 0x1, {0x0, 0x0, 0x0}, {0x0, 0xfffffffe, @sival_ptr=0x239bfffffffffe, @thr={0x0, 0x0}}}) (async) setsid() (async, rerun: 32) aio_suspend(&(0x7f00000020c0)=[{r0, 0x9fe8, &(0x7f0000000140), 0x0, [0x24, 0x2], 0x5, 0x5, 0x4875415b, {0x4, 0x3, 0x0}, {0x0, 0xd, @sival_int=0x3, @ke_flags}}, {0xffffffffffffffff, 0x200, 0x0, 0x0, [0x3, 0x3], 0x3ff, 0x20, 0x9, {0x2, 0x1, 0x0}, {0x3, 0x1e, @sigval_int=0x8000, @thr={&(0x7f0000000040)="64d314d8f30f70a3f5540000ddc4c27d19d90f0d4c7b0ef23a873e0000003e673ed21f36df97606718e226660fe62411c4c175ef1fc4e291babe00800000", &(0x7f0000000080)="5bcf8a205f0e9222e879ec2a7bc6d3732544114ad2c77ce0f44f0e723707457bf69f9ec6370edb9af81911b696802247655c87085b86827f108207221a8907717ce944f4c0679f9805d7b24eee9107eb1dbc4b48bd9cbc6fceecff83195492e6cfa37fd2403b4219b4ff5a42e7c6ebac87d5e56b97c1afb57aa56b22c9f414a42bd0250c36a497b30a9064ca410c7a1243e81b408d0b935346c53b68a610a6bc997e6e05a2de3ec45dd89602b00b97fec7baece5e8d2e8af"}}}, {0xffffffffffffffff, 0x6, 0x0, 0x0, [0xeae, 0x6], 0xffff, 0x2, 0x2, {0x40, 0xffb5, 0x0}, {0x3, 0x16, @sigval_int=0x4, @thr={0x0, 0x0}}}, {r0, 0x100, 0x0, 0x0, [0x8000, 0x8001], 0xfffffffeffffffff, 0x18, 0x1, {0x5, 0xf, 0x0}, {0x2, 0xc, @sigval_int=0x6}}], 0x4, 0x0) (async, rerun: 32) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) 2.251173274s ago: executing program 3 (id=478): ksem_trywait(0x0) ksem_init(&(0x7f0000000000)=0x0, 0x1) ksem_trywait(r0) ksem_wait(r0) ksem_wait(r0) ksem_destroy(r0) ksem_init(&(0x7f0000000040), 0x7fffffff) fork() open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x102) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) ftruncate(r3, 0xf6a9) ftruncate(r3, 0x7ffe) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) sync() ksem_getvalue(r0, &(0x7f0000000080)) 2.152279735s ago: executing program 2 (id=479): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sigaction(0x1c, &(0x7f0000000080)={0x0, 0x5f, {[0x2c52]}}, 0x0) mprotect(&(0x7f0000361000/0x2000)=nil, 0x2000, 0x7) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc110442d, &(0x7f00000000c0)="c49c4ee0fc236913f8a94582c00f19907bff1eeddfb4c4e1913e3648862a4fb9ecc3538687bbc76e92d4f9aeba34b564173abfe7025414aae518449f742b6b2c0325e8a1e54cf3453da6263a") (async) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc110442d, &(0x7f00000000c0)="c49c4ee0fc236913f8a94582c00f19907bff1eeddfb4c4e1913e3648862a4fb9ecc3538687bbc76e92d4f9aeba34b564173abfe7025414aae518449f742b6b2c0325e8a1e54cf3453da6263a") openat$filemon(0xffffff9c, &(0x7f0000000000), 0x80000, 0x0) (async) r0 = openat$filemon(0xffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000040)=0xffffffffffffffff) setrlimit(0x9, &(0x7f0000000100)={0xc5a}) 2.091556116s ago: executing program 2 (id=480): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x80000, 0x0) (async) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x80000, 0x0) r3 = dup(r2) fpathconf(r3, 0x3b) (async) fpathconf(r3, 0x3b) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x127}], 0x1, 0x0, 0x0, 0x8d}, 0x0) (async) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e0", 0x127}], 0x1, 0x0, 0x0, 0x8d}, 0x0) accept4$unix(r5, 0x0, &(0x7f0000000000), 0x0) (async) accept4$unix(r5, 0x0, &(0x7f0000000000), 0x0) ioctl$BIOCFEEDBACK(r1, 0x8004427c, &(0x7f00000001c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r6, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) (async) __realpathat(r6, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) fstatat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x200) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) msgget$private(0x0, 0x5bb) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) r7 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000700)='./file1\x00', r7, &(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000800)='./file0\x00', r7, &(0x7f0000000400)='./file1\x00') rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}}) unlink(&(0x7f0000001080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.791621483s ago: executing program 2 (id=482): r0 = kqueue() kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() lio_listio(0x1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) mprotect(&(0x7f0000b16000/0x3000)=nil, 0x3000, 0x2) fork() r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$BIOCSRTIMEOUT(r1, 0x80086678, &(0x7f0000000e00)={0x718f, 0x5f5000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 1.651699438s ago: executing program 1 (id=484): fork() fork() setsid() fork() cpuset_getaffinity(0x2, 0x6, 0x39, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f0000000580)=[0x20000207fffffe0, 0x400000000000001]) poll(&(0x7f0000000000), 0x20000000000001bd, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$md(0xffffff9c, &(0x7f0000000040), 0x2, 0x0) 1.541648419s ago: executing program 1 (id=485): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) (async, rerun: 64) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) (async, rerun: 64) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async, rerun: 32) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (rerun: 32) syz_emit_ethernet(0x4d0da1d8bcdab1c8, 0x0) (async) ksem_init(0x0, 0x1) (async) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) (async, rerun: 64) r2 = socket(0x1c, 0x1, 0x0) (rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x463, &(0x7f0000000180), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r1, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 1.381615328s ago: executing program 2 (id=486): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000100)=@un=@abs={0x8}, 0x8, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000280)=""/205, 0xcd}], 0x2, &(0x7f0000000380)=""/180, 0xb4}, 0x0) r3 = kqueue() setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000000)=0x9, 0x4) freebsd11_kevent(r3, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff8, 0x81, 0x1, 0x8001, 0x2}], 0x1, &(0x7f0000001ac0)=[{}], 0x1, 0x0) fspacectl(r0, 0x1, &(0x7f0000000040)={0x3ff, 0x94a}, 0x0, 0x0) 1.380936644s ago: executing program 3 (id=487): open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r0 = kqueue() r1 = openat$md(0xffffff9c, &(0x7f00000003c0), 0x100000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81718}], 0x1000000000000013) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x44) ioctl$MDIOCATTACH(r1, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x4, 0x2, &(0x7f00000000c0)='./file0\x00', 0x7fc, 0x0, 0x7, 0x0, 0x0, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xc30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffc, 0x8000, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xe3a, 0x0, 0x4, 0xfffffff7, 0x800, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0xd, 0x14b, 0x5, 0xfffffff9, 0x80000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x380]}) kevent(r0, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9}], 0x1, 0x0, 0x0, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x18, 0x200000800000e8c5, 0x0, [0x0, 0x0, 0x2, 0x8b5]}], 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ktimer_create(0x0, &(0x7f0000000480)={0x0, 0x0, @sigval_ptr}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) ksem_init(&(0x7f00000000c0)=0x0, 0x7fff) ksem_destroy(r6) ksem_getvalue(r6, &(0x7f0000000340)) open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x524aa73d, 0x4, 0xd, 0x8, 0x8, 0x3, 0x2, {@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x400, 0x4, 0x10001, 0xfffffffb, 0x2}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x4000, 0x8, 0xe3c6, r7}, &(0x7f0000000140)=0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @thr={0x0, 0x0}}) socket(0x1b, 0x3, 0x0) 1.291670471s ago: executing program 1 (id=488): r0 = setsid() r1 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000001c0)) fhstat(0x0, &(0x7f00000002c0)) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000000)=r0) r2 = socket(0x1c, 0x5, 0x0) setsockopt$sock_int(r2, 0xffff, 0x20000, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cea}}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x25, &(0x7f00000001c0)) rename(&(0x7f00000008c0)='./file0\x00', &(0x7f00000009c0)='./file0\x00') mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) fork() getpeername(r5, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) ftruncate(r5, 0x26) 873.130831ms ago: executing program 1 (id=489): mkdir(&(0x7f00000002c0)='./file0\x00', 0x4c) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "36ea07", 0x38, 0x3a, 0x0, @mcast1, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, '\x00', {0x0, 0x6, "5adf00", 0x0, 0x2c, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @mcast1, [@routing={0x53, 0x0, 0x0, 0x7}]}}}}}}}) r0 = kqueue() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000100)=[{0x5f, 0xffffffffffffffff, 0x80a9}], 0x1, 0x0, 0x0, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/159, 0x9f}], 0x1) fspacectl(r3, 0x1, &(0x7f0000000040)={0x3ff, 0x7ffffffffffffc00}, 0x0, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000340)='\x00', 0x1, [], 0x0, 0x5, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x0, 0x2]}}) r6 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0xffffffff, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x1, [0x1, 0x20000, 0x20000, 0xfffffffe, 0x0, 0x0, 0xffffffff, 0x7]}, 0x5c) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000080000b52d00"}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r6, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') kevent(r0, 0x0, 0x0, &(0x7f00000001c0)=[{}], 0x1, 0x0) r8 = fcntl$getown(r0, 0x5) lio_listio(0x0, 0x0, 0x0, &(0x7f00000013c0)={0x3, 0x19, @sigval_int, @tid=r8}) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) 491.568612ms ago: executing program 2 (id=490): r0 = socket(0x2, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10) (async) getpgid(0x0) (async, rerun: 32) ksem_destroy(0x0) (async, rerun: 32) fork() minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) (async) fork() r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1) (async) r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r5, 0x0, 0x0, 0x0) (async) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, 0x0) sync() (async, rerun: 64) writev(r2, &(0x7f0000000180), 0x0) (async, rerun: 64) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0xffffffffffffffff, 0x0) (async) r6 = socket$inet6(0x1c, 0x3, 0x0) bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fe070a791b4375202b5c2baf2781e604", 0x7}, 0x1c) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) (async, rerun: 32) connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10) (rerun: 32) sendto(r0, &(0x7f0000000380)="8e741440cbec08ded2c5eca7d3d5098a1eeb", 0x12, 0x20001, 0x0, 0x0) (async) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671", 0x1b}], 0x1, 0x0, 0x0, 0x180}, 0x20104) (async, rerun: 64) open$dir(&(0x7f0000001240)='.\x00', 0x40, 0x6) (rerun: 64) 251.550844ms ago: executing program 2 (id=491): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000280000000000069078e0000001e00000014e204e216d5b6965fde42912d0aac87cbda9869322474d519cb44d7abcf328ec808227c0da93ca4ae78c893a2591d32775bc6a8683d29510e6", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"]) syz_emit_ethernet(0x0, 0x0) r1 = fork() munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r2 = kqueue() shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x2000) kevent(r2, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x800, 0x0) mount(0x0, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) setreuid(0xee00, 0x0) setreuid(0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$SMB_SENDB(r3, 0xc020697c, 0x0) sigqueue(r1, 0xf, @sival_int=0x8000) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) close(r0) ksem_init(0x0, 0x0) rfork(0x3060) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x4c143, 0x0) open(0x0, 0x0, 0x0) 2.27719ms ago: executing program 1 (id=492): open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) aio_write(0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)="3601a737441fc024df801acaee1df6e9ba5fbf938cad07666db8a2a01d7c3b1a1506fb0551b8acf3829c49154a22b5de8251251dd028845e4d943a1ed32966edeb5408e5c2aa226d782617080000000000000063c5953a77cf0c39d9a244c1bb43863128aaa2b2911ec51735ffcd0340ee615f651bf30552a935554fcbb5acdd98974a7a597b3814fc65a8725ccc78a27eaaec74d7052de4bccc41057f35fe54b36cb4979bf12cacbc416634becc59e3c4dfacee3d60", 0xb6}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00']) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)=""/227, &(0x7f0000000040)=0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$lock(r1, 0x15, 0x0) syz_emit_ethernet(0x138, &(0x7f0000000140)=ANY=[@ANYRES32=r1]) freebsd11_statfs(0x0, &(0x7f0000000680)) r2 = kqueue() kevent(r2, &(0x7f0000000580)=[{0x6, 0xfffffffffffffffb, 0xc8, 0x400, 0x7fff, 0x3, [0x1, 0x8070, 0x8000000000000000, 0x5]}, {0x3ff, 0xfffffffffffffff3, 0x9b, 0x8, 0x0, 0x9, [0x0, 0x5, 0xd255, 0x9]}, {0x8d9, 0x0, 0x40c3, 0x80000000, 0x2, 0x400, [0x1b4e, 0x2, 0x2, 0x7ff]}, {0xb6, 0xfffffffffffffffe, 0x80, 0x20000000, 0x3, 0x8, [0xfffffffffffffff9, 0x8, 0x10000000, 0xa]}], 0x4, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) setuid(0xffffffffffffffff) openat$crypto(0xffffff9c, &(0x7f0000000540), 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000001580)) setsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, 0x0) bind$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r4, 0x29, 0x2b, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r3, 0x0, 0x0) syz_extract_tcp_res(0x0, 0x6, 0x2) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[m\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000400)="60029ba40b176547013716e4cde5beff4bb49b7f4a7eb4030000008ce2043c1472375b702de95fe6382f937c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468b38eeadf5554023330f1a060898b2472f78d4896b", 0x1f4a232f4d5771c3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) 1.758715ms ago: executing program 3 (id=493): open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0) setrlimit(0xa, &(0x7f00000000c0)) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000001140)=""/100, 0x64, 0x81, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) getrlimit(0x7, &(0x7f00000011c0)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @random="0010000800", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x65, 0x0, 0x0, 0xffffff84, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$sock_int(r3, 0xffff, 0x1014, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x80, &(0x7f0000001100)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000000)="ee08665d19ac14d5e51348771197a772840c921bf0817a0000000000006a89dbdfdc3fd85dd30734f232577c613b2c3165d0ca3f3580d4d31c31d20855ea7e48eae7102a3a9a311cab0695c12bcdce6b0507236b9371f09a77ddd3d60fc28a922d63204d1dbe319b31b83a3c300388b4a584f29edff0f05916fafe7f7487a30cec988f59494f8278791624432d095212ba8cfe2c76064da347ce67176df93bd109d966ee563a1c0c5d5affeb14b295024b63c6efb3b1a3b05554d42ea5baab1700"/214, 0xd6) 1.046853ms ago: executing program 1 (id=494): truncate(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xdfffd) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = kmq_open(&(0x7f0000000080)='./file0\x00', 0x200, 0x102, 0x0) kmq_notify(r1, &(0x7f0000000240)={0x2, 0xf, @sigval_int=0x1, @thr={0x0, 0x0}}) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x200000, 0x8) getresgid(0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) syz_emit_ethernet(0xda, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6017b29100a4000000000000fc6a00000000000000000000ff0200000000000000000000000000013a0400008c045eaaa58c30da6a258e03d8bbacf6df49405328b45b7df485160e8342322030f3a48565bd5c9d5798e8a872b6f8eb5bae730adadc1a8cc9f3e9b70d88a5fb65b8222863e5498b11241ab0eacaabc6bf1f980050ded47363da93361d655eae9a7deeedddcd17eaa9787ba6b142a7f38e6ebae27bdc74eaf1120dd184a1e7235039fd9a0586b2b7c785fc3674a8"]) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000400)={@multicast1, @rand_addr=0x9, @multicast1}, 0xc) socketpair(0x1, 0x2, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000000)=""/165, 0xa5, 0x40002, 0x0, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) setgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) getresgid(0x0, &(0x7f0000000040)=0x0, 0x0) getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) setregid(r4, r5) symlink(&(0x7f0000000000)='./file0\x00', 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r6, 0x20004416, 0x0) rfork(0x3060) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r7 = open(0x0, 0x615, 0x0) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000300)="27d5dabd0af2540c6719dfe2f8ea25fbdc712c5374b52815c6dc4f66d2e65adf8b78bff646b451f58ac522b70f9c20bf9d4ae735214cc6c46e55052a6d34b60041065a8c2d352ad933b19e3fd206282cf60e86eb6539a072e20d938af26760f09fe2ec0afcd0a521a767d65ac071db113135bc5aad7e53521f40a0afa926f4d8d287cf33665985a8752bda5fa60fcd2fd8208ac1d80d50c89fd314aeb99f8a52cc6ead605344df9e661750009922d422e684724d0f33f914cc9c05c819c7ad3f62f9ba642764185ae55adae54f00f3", 0xcf}, {&(0x7f0000000200)="2d6423617603beca7fe150dceeb4a5b854d489b5eb94c1a26ff1adacdb47295698b10167a3c88c3f8230d64389df49917e65f18f590e9513b0bf12c8e620bbda57acb5a20cf7234b01594f3a882a615497b9aecc0b776ac20b92398631c51702458ca768eadcd2f8d3b633666054afdd574f4bf205a22c051d426b12ad4c6a", 0x7f}, {&(0x7f0000000400)="0e1aa4d7f4b064441c8edd0be0f396b66fa14f14e2518166323e4b84fc4cfd46d63ecee7b0bd7e050e6931c4345e1719d7b192d324238669cc5b81806a663e238625bbf05be1996e79675f3d2f9dcf426b08bf548aa9dc9395d392684b41d02f7f79d2bd42be543a1387de55a0fcff5ab956e3a7733abeaa680dd661047f5957b1a2ee45e6b9355a7ac36922ecebe94a5a31153ff6d5e9c5d72356ac4b2ae835377f9c5adad2", 0xa6}, {&(0x7f0000000080)}, {&(0x7f00000007c0)="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", 0x7a3}, {&(0x7f00000006c0)="4947b908012541b45d6e37e7e386626968ebd7bc8600a3d78cc19e3fa21663b66984416ae64123170fe220b694ce6a1dbdb79de54bef703d88eff579dc96c27900dd617772a9182a172b69bf291a14e389505b17491a4a3fcec77e822176d54bd8275dd9abf2957fd0875e4719b56a38313af4052045a16a8e73d8a682001a5fbc05f06c058d0b9e206783ebc533a209ef1cc8e27b1e75cbfc4ea0b58e11e4ef0b93bab0bbe8baf396a631e18d9f4de02aa6343383674d8c9aecbe7630c2858fa2f60500c724b5b855f89793386fa17e0de67038ed5b21", 0xd7}, {&(0x7f0000002e80)="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", 0x190}], 0x7) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000)) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) truncate(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x6) 0s ago: executing program 3 (id=495): freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file1\x00', 0x4, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c}, &(0x7f0000000040)=0x1c) getdirentries(r0, &(0x7f00000001c0)=""/206, 0xce, &(0x7f0000000140)) sendto(r1, &(0x7f00000000c0)="e01122", 0x3, 0x180, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x6, @mcast2, 0x6}, 0x1c) flock(r0, 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. md0: truncating fractional last sector by 4791 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe0058716000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058716000 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) md1: truncating fractional last sector by 4791 bytes Out of ktrace request objects. Nov 28 23:14:56 ci-freebsd-i386-3 dhclient[1039]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 md2: truncating fractional last sector by 183 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 syz-executor uses obsolete way to create divert(4) socket md4: truncating fractional last sector by 508 bytes vnode_pager_putpages: zero-length write at 0 resid 56 0xfffffe0078950c08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff834fef40 usecount 6, writecount 5, refcount 3 seqc users 0 hold count flags () flags (VIRF_PGREAD|VV_MD|VMP_LAZYLIST) v_object 0xfffffe005b5abd68 ref 1 pages 1 cleanbuf 0 dirtybuf 1 lock type ufs: EXCL by thread 0xfffffe005b584740 (pid 1383, syz-executor, tid 100902) nlink=1, effnlink=1, size=56, extsize 0 generation=7ae2b0bb, uid=0, gid=0, flags=0x4128d ino 186, on dev gpt/rootfs if_delmulti_locked: detaching ifnet instance 0xfffffe005985a000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058716000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079d3800 md5: truncating fractional last sector by 508 bytes panic: mq notifiers left cpuid = 0 time = 1732835721 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005738a810 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005738a970 vpanic() at vpanic+0x257/frame 0xfffffe005738ab30 panic() at panic+0xb5/frame 0xfffffe005738ac00 mq_proc_exit() at mq_proc_exit+0x1cc/frame 0xfffffe005738ac50 exit1() at exit1+0x621/frame 0xfffffe005738acf0 sys_exit() at sys_exit+0x28/frame 0xfffffe005738ad10 ia32_syscall() at ia32_syscall+0x488/frame 0xfffffe005738af30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffdcb4 KDB: enter: panic [ thread pid 1600 tid 101161 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7947(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff8272dfa0 .str.27 rsp 0xfffffe005738a950 rbp 0xfffffe005738a970 rsi 0 rdi 0xffffffff815d3de9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0xfffffe005b5c2520 r12 0xfffffe005b5c2000 r13 0xfffffffffffffffe r14 0xffffffff8272dfa0 .str.27 r15 0 rip 0xffffffff815bd6ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7947(%rip) db> show proc Process 1600 (syz-executor) at 0xfffffe007921e060: state: NORMAL uid: 0 gids: 0 parent: pid 765 at 0xfffffe0007be4040 ABI: FreeBSD ELF32 flag: 0x10002100 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0079249268 (map 0xfffffe0079249268) (map.pmap 0xfffffe0079249328) (pmap 0xfffffe0079249398) threads: 1 101161 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1601 767 767 0 R (threaded) syz-executor 101248 Run CPU 1 syz-executor 101252 S uwait 0xfffffe0078906180 syz-executor 1600 765 765 0 RE CPU 0 syz-executor 1595 766 766 0 S (threaded) syz-executor 101091 S nanslp 0xffffffff83986401 syz-executor 101244 S fifoow 0xfffffe00079373f0 syz-executor 101245 S uwait 0xfffffe0078905580 syz-executor 1594 1 766 0 S uwait 0xfffffe0078e1ae00 syz-executor 1593 1 766 0 S uwait 0xfffffe0078906280 syz-executor 1590 1 1588 0 S uwait 0xfffffe0078e1c080 syz-executor 1589 1 767 0 SV uwait 0xfffffe006b6b9a00 syz-executor 1587 0 0 0 DL mdwait 0xfffffe0078d37000 [md5] 1583 1 1580 0 S uwait 0xfffffe006b6b9c00 syz-executor 1582 1 765 0 S uwait 0xfffffe0078e1b080 syz-executor 1581 1 765 0 S uwait 0xfffffe0078e1b800 syz-executor 1579 1 766 0 S uwait 0xfffffe006b6b9b00 syz-executor 1578 1 766 0 S uwait 0xfffffe006b6b9900 syz-executor 1574 1 767 0 S uwait 0xfffffe00586e6a80 syz-executor 1571 1 1568 0 S uwait 0xfffffe0078e1b700 syz-executor 1565 1 767 0 S uwait 0xfffffe0078906580 syz-executor 1563 1 767 0 S uwait 0xfffffe0078e1b900 syz-executor 1556 1 766 0 S uwait 0xfffffe0078e1b500 syz-executor 1542 1 767 0 S uwait 0xfffffe0078517280 syz-executor 1540 1 767 0 S umtxn 0xfffffe0078905d80 syz-executor 1538 1 766 0 SV uwait 0xfffffe0078906780 syz-executor 1531 1 767 60929 S uwait 0xfffffe00586e6f00 syz-executor 1530 1 766 0 S uwait 0xfffffe0078e1c180 syz-executor 1526 1 767 0 S uwait 0xfffffe0078516280 syz-executor 1521 1 765 0 SV uwait 0xfffffe0078515f00 syz-executor 1520 1 765 0 S uwait 0xfffffe0078e1ba00 syz-executor 1511 1 1509 0 S uwait 0xfffffe0078515700 syz-executor 1506 1 766 0 S uwait 0xfffffe0078515c00 syz-executor 1497 1 1495 0 S uwait 0xfffffe0078515980 syz-executor 1492 1491 1491 0 D tun_con 0xfffffe0058822228 ifconfig 1491 763 1491 0 S wait 0xfffffe007921c580 syz-executor 1486 1 764 0 S uwait 0xfffffe0078905180 syz-executor 1484 1 764 0 S uwait 0xfffffe0078516600 syz-executor 1482 1 764 0 S uwait 0xfffffe005817ab00 syz-executor 1479 1 1478 0 S uwait 0xfffffe0078e1bb00 syz-executor 1475 1 765 0 S uwait 0xfffffe0078e1c380 syz-executor 1467 1 1465 0 S uwait 0xfffffe0078e1b400 syz-executor 1463 1 765 0 S uwait 0xfffffe0078517080 syz-executor 1455 0 0 0 DL - 0xffffffff83930c40 [accounting] 1454 1453 767 0 SV uwait 0xfffffe0078e1bd00 syz-executor 1453 1452 767 0 DV ppwait 0xfffffe0079203fe0 syz-executor 1452 1451 767 0 DV ppwait 0xfffffe0079204540 syz-executor 1451 1450 767 0 DV ppwait 0xfffffe0079204aa0 syz-executor 1450 1449 767 0 DV ppwait 0xfffffe0079205000 syz-executor 1449 1448 767 0 DV ppwait 0xfffffe0079205560 syz-executor 1448 1447 767 0 DV ppwait 0xfffffe005b5fbfe0 syz-executor 1447 1446 767 0 DV ppwait 0xfffffe005b5fc540 syz-executor 1446 1445 767 0 DV ppwait 0xfffffe005b5fcaa0 syz-executor 1445 1444 767 0 DV ppwait 0xfffffe005b5fd000 syz-executor 1444 1443 767 0 DV ppwait 0xfffffe005b5fd560 syz-executor 1443 1442 767 0 DV ppwait 0xfffffe005b5fdac0 syz-executor 1442 1441 767 0 DV ppwait 0xfffffe0079202500 syz-executor 1441 1440 767 0 DV ppwait 0xfffffe0079202a60 syz-executor 1440 1439 767 0 DV ppwait 0xfffffe005b5f5000 syz-executor 1439 1438 767 0 DV ppwait 0xfffffe005b5f5560 syz-executor 1438 1437 767 0 DV ppwait 0xfffffe005b5f5ac0 syz-executor 1437 1436 767 0 DV ppwait 0xfffffe005b5fa500 syz-executor 1436 1435 767 0 DV ppwait 0xfffffe005b5faa60 syz-executor 1435 1434 767 0 DV ppwait 0xfffffe005b5fafc0 syz-executor 1434 1433 767 0 DV ppwait 0xfffffe005b5fb520 syz-executor 1433 1432 767 0 DV ppwait 0xfffffe005b5fba80 syz-executor 1432 1431 767 0 DV ppwait 0xfffffe005b5f2500 syz-executor 1431 1430 767 0 DV ppwait 0xfffffe005b5f2a60 syz-executor 1430 1429 767 0 DV ppwait 0xfffffe005b5f2fc0 syz-executor 1429 1428 767 0 DV ppwait 0xfffffe005b5f3520 syz-executor 1428 1427 767 0 DV ppwait 0xfffffe005b5f3a80 syz-executor 1427 1426 767 0 DV ppwait 0xfffffe005b5f3fe0 syz-executor 1426 1425 767 0 DV ppwait 0xfffffe005b5f4540 syz-executor 1425 1424 767 0 DV ppwait 0xfffffe005b5f4aa0 syz-executor 1424 1423 767 0 DV ppwait 0xfffffe005b5e9520 syz-executor 1423 1422 767 0 DV ppwait 0xfffffe005b5e9a80 syz-executor 1422 1 767 0 DV ppwait 0xfffffe005b5e9fe0 syz-executor 1416 1 1413 0 S uwait 0xfffffe0078905480 syz-executor 1415 1 764 0 SV uwait 0xfffffe0078515300 syz-executor 1410 1 765 0 S uwait 0xfffffe0078515400 syz-executor 1404 1 767 0 S uwait 0xfffffe006b6b6400 syz-executor 1400 1 766 0 S uwait 0xfffffe0078905380 syz-executor 1397 1 1386 0 S uwait 0xfffffe0078905780 syz-executor 1384 0 0 0 DL mdwait 0xfffffe0078d24000 [md4] 1379 1 766 0 S uwait 0xfffffe0078905280 syz-executor 1377 0 0 0 DL mdwait 0xfffffe0077f83000 [md3] 1373 1 1371 0 S uwait 0xfffffe0078905e80 syz-executor 1365 1 765 0 S uwait 0xfffffe0078518400 syz-executor 1360 1 765 0 S uwait 0xfffffe0078906880 syz-executor 1358 1 1356 0 S uwait 0xfffffe0078905a80 syz-executor 1351 1 764 0 SV uwait 0xfffffe0078905880 syz-executor 1348 1 764 0 S uwait 0xfffffe0078905680 syz-executor 1339 1 1338 0 S uwait 0xfffffe0078515600 syz-executor 1337 0 0 0 DL mdwait 0xfffffe00598c5000 [md2] 1326 1 1325 0 S uwait 0xfffffe0078517480 syz-executor 1324 1323 767 0 S uwait 0xfffffe0078906100 syz-executor 1323 1 767 60929 SV wait 0xfffffe005b5d0ae0 syz-executor 1317 1 767 0 S uwait 0xfffffe0078905b80 syz-executor 1316 1 767 0 S uwait 0xfffffe0078905980 syz-executor 1309 1 764 0 S uwait 0xfffffe0078906200 syz-executor 1307 1 1306 0 S uwait 0xfffffe0078516a00 syz-executor 1303 1 765 0 SV uwait 0xfffffe0078907100 syz-executor 1299 1 1296 0 S uwait 0xfffffe0078517e80 syz-executor 1298 1 767 0 SV select 0xfffffe00587000c0 syz-executor 1291 1 1289 0 S uwait 0xfffffe0078906380 syz-executor 1282 1 766 0 S uwait 0xfffffe0078516080 syz-executor 1275 1 1271 0 S uwait 0xfffffe0078515e00 syz-executor 1274 1 766 0 S uwait 0xfffffe0078515d00 syz-executor 1262 1 764 -1 S uwait 0xfffffe0078516400 syz-executor 1259 1 764 0 S uwait 0xfffffe0078906680 syz-executor 1258 1 764 0 S uwait 0xfffffe0078906b80 syz-executor 1257 1 764 0 S uwait 0xfffffe0078518500 syz-executor 1254 1 1253 0 S uwait 0xfffffe0078516c00 syz-executor 1243 1 765 0 S uwait 0xfffffe0078516800 syz-executor 1242 1 765 0 S uwait 0xfffffe0078516700 syz-executor 1241 1 765 0 S uwait 0xfffffe0078907680 syz-executor 1238 1 1235 0 S uwait 0xfffffe0078906480 syz-executor 1226 1 767 0 SV uwait 0xfffffe0078516e00 syz-executor 1223 1 1220 0 S uwait 0xfffffe0078907480 syz-executor 1216 1 1213 0 S uwait 0xfffffe005817ae00 syz-executor 1215 1 766 0 S uwait 0xfffffe0078517c00 syz-executor 1214 1 766 0 S uwait 0xfffffe0078516f00 syz-executor 1212 1 765 60929 SV uwait 0xfffffe0078906c80 syz-executor 1205 1 1204 0 S uwait 0xfffffe0078906a80 syz-executor 1201 1 764 0 S uwait 0xfffffe0078517880 syz-executor 1195 1 766 0 S uwait 0xfffffe0078907000 syz-executor 1190 1 1186 0 S uwait 0xfffffe0078517b00 syz-executor 1189 1 765 60929 SV uwait 0xfffffe0078907780 syz-executor 1187 1 764 0 S uwait 0xfffffe0078906980 syz-executor 1173 1 1170 0 S uwait 0xfffffe0078516b00 syz-executor 1172 1 764 0 S uwait 0xfffffe0078906d80 syz-executor 1167 1 764 60928 S uwait 0xfffffe005817a900 syz-executor 1163 1 767 0 S uwait 0xfffffe006b6b6000 syz-executor 1158 1 1157 0 S uwait 0xfffffe0078906e80 syz-executor 1154 1 766 0 SV uwait 0xfffffe005817a480 syz-executor 1153 1 765 0 S uwait 0xfffffe006b6b8900 syz-executor 1150 0 0 0 DL (threaded) [so_splice] 100544 D - 0xfffffe0007983e00 [thr_0] 100545 D - 0xfffffe0007983e40 [thr_1] 1149 1 767 0 S uwait 0xfffffe0078517680 syz-executor 1140 1 1134 0 S uwait 0xfffffe0078517c80 syz-executor 1136 1 764 0 S uwait 0xfffffe005817ac00 syz-executor 1128 1 766 0 S uwait 0xfffffe0078516d00 syz-executor 1122 1 1117 0 S uwait 0xfffffe006b6b8a00 syz-executor 1119 1 767 0 S uwait 0xfffffe0078517780 syz-executor 1118 1 767 0 S uwait 0xfffffe00586e6280 syz-executor 1113 1 764 0 S uwait 0xfffffe00586e6600 syz-executor 1107 1 1106 0 S uwait 0xfffffe006b6b8100 syz-executor 1105 1 765 0 S uwait 0xfffffe0078518100 syz-executor 1096 1 1095 0 S uwait 0xfffffe0078517580 syz-executor 1094 1 767 0 T syz-executor 1086 1 765 0 SV uwait 0xfffffe006b6b6580 syz-executor 1082 1 764 0 S uwait 0xfffffe005817a700 syz-executor 1081 1 1078 0 S uwait 0xfffffe006b6b7880 syz-executor 1079 1 764 0 SV uwait 0xfffffe0078907380 syz-executor 1069 1 1068 0 S uwait 0xfffffe005817a580 syz-executor 1056 1 1054 0 S uwait 0xfffffe0078907580 syz-executor 1044 1032 1044 0 Ss select 0xfffffe0058700340 dhclient 1039 1 1039 0 Ss select 0xfffffe00587004c0 dhclient 1032 1018 424 65 S select 0xfffffe00581dbbc0 dhclient 1018 424 424 0 S wait 0xfffffe005b4c4b00 sh 1016 1 999 0 S uwait 0xfffffe00586e7280 syz-executor 1007 1 990 0 S uwait 0xfffffe0078518200 syz-executor 986 1 984 0 S uwait 0xfffffe005817af00 syz-executor 985 1 982 0 S uwait 0xfffffe0078518000 syz-executor 980 1 975 0 S uwait 0xfffffe005817a800 syz-executor 973 1 963 0 S uwait 0xfffffe005817aa00 syz-executor 972 1 766 0 S uwait 0xfffffe006b6b6200 syz-executor 971 1 766 0 S uwait 0xfffffe006b6b8080 syz-executor 968 1 961 0 S uwait 0xfffffe006b6b7f00 syz-executor 959 1 953 0 S uwait 0xfffffe006b6b6100 syz-executor 956 1 767 0 S uwait 0xfffffe006b6b6300 syz-executor 950 1 948 0 S uwait 0xfffffe006b6b7280 syz-executor 949 1 939 0 S uwait 0xfffffe006b6b8700 syz-executor 947 1 767 0 S uwait 0xfffffe00586e7e80 syz-executor 945 1 767 0 S uwait 0xfffffe006b6b7700 syz-executor 941 0 0 0 DL mdwait 0xfffffe00598c6000 [md1] 934 1 933 0 S uwait 0xfffffe006b6b8d00 syz-executor 920 1 764 0 S uwait 0xfffffe00586e9e80 syz-executor 918 1 915 0 S uwait 0xfffffe00586e6080 syz-executor 917 1 916 0 S uwait 0xfffffe006b6b7900 syz-executor 911 1 909 0 S uwait 0xfffffe00586e6500 syz-executor 899 1 891 0 S uwait 0xfffffe00586e7180 syz-executor 896 0 0 0 DL mdwait 0xfffffe0077f84000 [md0] 894 1 764 0 S uwait 0xfffffe00586e7600 syz-executor 893 1 764 0 S uwait 0xfffffe006b6b7c00 syz-executor 889 1 887 0 S uwait 0xfffffe006b6b6680 syz-executor 886 1 766 0 S uwait 0xfffffe00586e6780 syz-executor 882 1 871 0 S uwait 0xfffffe006b6b7180 syz-executor 881 1 875 0 S uwait 0xfffffe00586e7380 syz-executor 867 1 865 0 S uwait 0xfffffe006b6b7e00 syz-executor 821 0 0 0 DL aiordy 0xfffffe005b4e8b00 [aiod4] 819 0 0 0 DL aiordy 0xfffffe005b4c4040 [aiod3] 818 0 0 0 DL aiordy 0xfffffe005b4c45a0 [aiod2] 817 0 0 0 DL aiordy 0xfffffe005b4c3580 [aiod1] 815 0 0 0 DL mdwait 0xfffffe006dffc000 [md50331648] 767 763 767 0 S nanslp 0xffffffff83986400 syz-executor 766 763 766 0 S nanslp 0xffffffff83986401 syz-executor 765 763 765 0 S nanslp 0xffffffff83986400 syz-executor 763 761 761 0 S select 0xfffffe00581dbd40 syz-executor 761 759 761 0 Ss pause 0xfffffe0007be3b90 csh 759 682 759 0 Ss select 0xfffffe00581dbdc0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005847fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00588360b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00588364b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00588368b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058836cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00588370b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00588374b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00588378b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058837cb0 getty 738 1 18 0 S+ piperd 0xfffffe006b603cc0 logger 737 736 18 0 S+ nanslp 0xffffffff83986400 sleep 736 1 18 0 S+ wait 0xfffffe005b4ad5c0 sh 686 1 686 0 Ss nanslp 0xffffffff83986401 cron 682 1 682 0 Ss select 0xfffffe00581dbe40 sshd 495 1 495 0 Ss select 0xfffffe00581dbec0 syslogd 424 1 424 0 Ss wait 0xfffffe005b4abae0 devd 423 1 423 65 Ss select 0xfffffe00581e0240 dhclient 338 1 338 0 Ss select 0xfffffe00581e0140 dhclient 335 1 335 0 Ss select 0xfffffe00581e01c0 dhclient 17 0 0 0 DL syncer 0xffffffff83aa3ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa2160 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00584778e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aed8a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad3838 [dom0] 100080 D launds 0xffffffff83ad3844 [laundry: dom0] 100081 D umarcl 0xffffffff81d6f6c0 [uma] 7 0 0 0 DL - 0xffffffff83703bd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84641d50 [pf purge] 5 0 0 0 DL waiting 0xffffffff842b8580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836ce340 [doneq0] 100046 D - 0xffffffff836ce2c0 [async] 100075 D - 0xffffffff836ce140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83acf020 [crypto] 100043 D crypto_ 0xfffffe0058102e30 [crypto returns 0] 100044 D crypto_ 0xfffffe0058102e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000795e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392ede0 [g_event] 100037 D - 0xffffffff8392ee00 [g_up] 100038 D - 0xffffffff8392ee20 [g_down] 2 0 0 0 TL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acfa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff849f7ff0 [swapper] 100005 D - 0xfffffe0007967b00 [softirq_0] 100006 D - 0xfffffe0007967a00 [softirq_1] 100007 D - 0xfffffe0007967900 [if_io_tqg_0] 100008 D - 0xfffffe0007967800 [if_io_tqg_1] 100009 D - 0xfffffe0007967700 [if_config_tqg_0] 100010 D - 0xfffffe0007967600 [pci_hp taskq] 100011 D - 0xfffffe0007967500 [kqueue_ctx taskq] 100014 D - 0xfffffe0007967200 [thread taskq] 100016 D - 0xfffffe0007967000 [aiod_kick taskq] 100017 D - 0xfffffe0007966e00 [deferred_unmount ta] 100018 D - 0xfffffe0007966d00 [inm_free taskq] 100019 D - 0xfffffe0007966c00 [in6m_free taskq] 100020 D - 0xfffffe0007966b00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007966a00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007966a00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007966a00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007966a00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007966900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007966900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007966900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007966900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0007966700 [firmware taskq] 100040 D - 0xfffffe0007966600 [crypto_0] 100041 D - 0xfffffe0007966600 [crypto_1] 100056 D - 0xfffffe00581e9a00 [vtnet0 rxq 0] 100057 D - 0xfffffe00581e9900 [vtnet0 txq 0] 100058 D - 0xfffffe00581e9800 [vtnet0 rxq 1] 100059 D - 0xfffffe00581e9700 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00581e0400 [virtio_balloon] 100065 D - 0xffffffff82733241 [deadlkres] 100069 D - 0xfffffe005882ee00 [acpi_task_0] 100070 D - 0xfffffe005882ee00 [acpi_task_1] 100071 D - 0xfffffe005882ee00 [acpi_task_2] 100073 D - 0xfffffe0007967c00 [mca taskq] 100074 D - 0xfffffe0007966400 [CAM taskq] 100076 D - 0xfffffe0059835700 [ipsec_offload] 100190 D - 0xfffffe005882ce00 [system_taskq_0] 100191 D - 0xfffffe005882ce00 [system_taskq_1] 100192 D - 0xfffffe005882cd00 [system_delay_taskq_] 100193 D - 0xfffffe005882cd00 [system_delay_taskq_] 100195 D - 0xfffffe005882cc00 [arc_prune] 100221 D - 0xfffffe0059833c00 [dbu_evict] 100247 D - 0xfffffe0059832900 [z_vdev_file_0] 100248 D - 0xfffffe0059832900 [z_vdev_file_1] 100249 D - 0xfffffe0059832900 [z_vdev_file_2] 100250 D - 0xfffffe0059832900 [z_vdev_file_3] 100251 D - 0xfffffe0059832900 [z_vdev_file_4] 100252 D - 0xfffffe0059832900 [z_vdev_file_5] 100253 D - 0xfffffe0059832900 [z_vdev_file_6] 100254 D - 0xfffffe0059832900 [z_vdev_file_7] 100255 D - 0xfffffe0059832900 [z_vdev_file_8] 100256 D - 0xfffffe0059832900 [z_vdev_file_9] 100257 D - 0xfffffe0059832900 [z_vdev_file_10] 100258 D - 0xfffffe0059832900 [z_vdev_file_11] 100259 D - 0xfffffe0059832900 [z_vdev_file_12] 100260 D - 0xfffffe0059832900 [z_vdev_file_13] 100261 D - 0xfffffe0059832900 [z_vdev_file_14] 100262 D - 0xfffffe0059832900 [z_vdev_file_15] 100287 D - 0xfffffe005882d300 [zfsvfs] 1596 1595 766 0 Z syz-executor db> show all locks Process 1601 (syz-executor) thread 0xfffffe0079230000 (101248) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0079249c68) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:5063 Process 1492 (ifconfig) thread 0xfffffe005b56a740 (101023) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83aa4380) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3029 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 424 12540K 659 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4221 solaris 2243 3597K 4469 filedesc 336 2686K 1416 sysctloid 45353 2665K 45463 vtbuf 24 1968K 46 kobj 330 1320K 557 pcb 467 1160K 1443 newblk 5 1025K 4657 vfscache 3 1025K 3 subproc 477 1024K 1852 inodedep 21 520K 1305 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 52 416K 66 vmem 5 276K 10 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 317141 acpica 1674 184K 54408 tidhash 3 141K 3 pagedep 9 130K 670 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 117 117K 134 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 562 97K 2857 umtx 688 86K 688 sctp_atcl 227 86K 711 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 526 ddb_capture 1 64K 1 temp 35 38K 2374 BPF 25 37K 98 shm 3 36K 8 DEVFS3 136 34K 146 hostcache 1 32K 1 msg 4 30K 4 md_disk 13 29K 16 kbdmux 6 28K 6 md_sectors 6 24K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 kstat_data 18 18K 18 cred 71 18K 357 GEOM 110 18K 752 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 lltable 50 16K 60 kqueue 235 15K 1929 ithread 90 15K 90 pwddesc 231 15K 1631 bus-sc 34 15K 1637 eventhandler 166 14K 166 ether_multi 157 13K 203 tcp_fsb_rack 6 13K 124 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 CAM queue 5 11K 1528 plimit 26 10K 367 rman 82 10K 437 shmfd 4 10K 13 CC Mem 37 10K 405 session 73 10K 128 sctp_stro 9 9K 49 taskqueue 84 9K 105 in6_multi 65 9K 65 ksem 5 9K 14 bmsafemap 2 9K 1125 rpc 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 DEVFSP 123 8K 273 sctp_atky 236 8K 770 audit_evclass 238 8K 300 sctp_timw 26 7K 26 UMA 344 7K 344 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 proc-args 251 6K 2707 pf_ifnet 12 5K 23 ufs_dirhash 24 5K 39 freework 18 5K 1414 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 crypto 7 4K 82 sctp_athm 227 4K 716 acpisem 28 4K 28 lockf 32 4K 191 selfd 48 3K 489102 kcovinfo 45 3K 45 dirrem 11 3K 999 terminal 11 3K 11 uidinfo 6 3K 21 acpidev 20 3K 20 hhook 8 3K 10 inpcbpolicy 72 3K 827 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 in_multi 7 2K 18 Unitno 28 2K 348 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 vnodemarker 3 2K 223 select 12 2K 78 toponodes 6 2K 6 osd 65 2K 446 cryptodev 21 2K 252 netlink 3 2K 52 ipsecpolicy 2 2K 2 freeblks 5 2K 620 msi 9 2K 9 mount 22 2K 3260 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 tcp_pcm_rack 3 1K 62 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 1136 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 ip6opt 4 1K 68 encap_export_host 12 1K 12 diradd 4 1K 1017 freefile 4 1K 751 cdev 2 1K 2 lkpikmalloc 8 1K 9 newdirblk 3 1K 568 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_map 18 1K 98 vnodes 2 1K 10 ip_msource 4 1K 12 in_mfilter 5 1K 32 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 ip_moptions 3 1K 20 loginclass 3 1K 5 filedesc_to_leader 3 1K 4 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 10 aio 4 1K 40 pmchooks 1 1K 1 filecaps 5 1K 93 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 4177 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 7 entropy 2 1K 35 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 tcp_do_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 118 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 10 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 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 1000 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 50 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 235 allocindir 0 0K 0 indirdep 0 0K 929 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 23 fadvise 0 0K 0 statfs 0 0K 214 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 110 lio 0 0K 56 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 34214 ioctlops 0 0K 151 eventfd 0 0K 6 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 860 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 657 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 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 114 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 5 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 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 8339 1059 18768 0 254 38494208 0 malloc-16384 16384 168 3 706 0 1 2801664 0 mbuf 256 8961 701 72838 0 254 2473472 0 RADIX NODE 144 14369 214 54219 0 62 2099952 0 malloc-128 128 14840 164 15977 0 126 1920512 0 BUF TRIE 144 398 11418 4550 0 62 1701504 0 malloc-384 384 4175 115 5478 0 30 1647360 0 malloc-4096 4096 340 4 853 0 2 1409024 0 UMA Slabs 0 112 11847 27 11847 0 126 1329888 0 sctp_asoc 2256 9 501 49 0 254 1150560 0 malloc-64 64 84 17241 490090 0 254 1108800 0 vmem btag 56 18999 120 18999 0 254 1070664 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 14 1 24 0 1 983040 0 malloc-4096 4096 233 3 1627 0 2 966656 0 malloc-2048 2048 327 105 1673 0 8 884736 0 FFS inode 1168 714 28 1473 0 8 866656 0 VM OBJECT 264 2990 40 23129 0 30 799920 0 socket 1024 304 460 2847 0 254 782336 0 ertt_txseginfo 40 3 17874 38175 0 254 715080 0 256 Bucket 2048 298 14 2118 0 8 638976 0 THREAD 1824 328 16 1252 0 8 627456 0 sctp_ep 1152 218 293 657 0 254 588672 0 malloc-256 256 2191 104 3350 0 62 587520 0 MAP ENTRY 96 5670 252 77246 0 126 568512 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-8192 8192 52 1 134 0 1 434176 0 sctp_raddr 736 10 507 58 0 254 380512 0 VNODE 440 754 92 1515 0 30 372240 0 malloc-64 64 4955 400 4985 0 254 342720 0 PROC 1376 232 10 1603 0 8 332992 0 md2 512 585 15 585 0 30 307200 0 malloc-16 16 18523 477 18688 0 254 304000 0 FPU_save_area 832 330 30 1772 0 16 299520 0 md1 16384 18 0 18 0 1 294912 0 md0 16384 18 0 18 0 1 294912 0 filedesc0 1072 231 14 1631 0 8 262640 0 malloc-32 32 7485 453 7607 0 254 254016 0 UMA Zones 768 316 3 316 0 16 244992 0 DEVCTL 1024 36 184 163 0 0 225280 0 malloc-256 256 767 103 3141 0 62 222720 0 tcp_log 416 5 508 36 0 254 213408 0 FFS2 dinode 256 714 96 1472 0 62 207360 0 malloc-65536 65536 0 3 72 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 1 2 9 0 1 196608 0 malloc-32768 32768 0 6 680 0 1 196608 0 malloc-128 128 1215 180 26109 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1315 0 254 165120 0 malloc-32768 32768 4 1 20 0 1 163840 0 malloc-1024 1024 130 30 15968 0 16 163840 0 malloc-128 128 1077 194 4580 0 126 162688 0 tcp_inpcb 1320 37 77 403 0 8 150480 0 tcp_bbr_map 128 3 1144 3925 0 126 146816 0 S VFS Cache 104 1042 362 2092 0 126 146016 0 malloc-4096 4096 28 6 531 0 2 139264 0 malloc-384 384 230 130 1198 0 30 138240 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 20 44 594 0 8 131072 0 malloc-256 256 79 431 6004 0 62 130560 0 mbuf_packet 256 36 472 6392 0 254 130048 0 VMSPACE 616 170 22 1517 0 16 118272 0 ksiginfo 112 226 818 409 0 126 116928 0 UMA Kegs 384 302 1 302 0 30 116352 0 malloc-128 128 607 292 2855 0 126 115072 0 malloc-16384 16384 7 0 8 0 1 114688 0 malloc-384 384 250 20 268 0 30 103680 0 malloc-64 64 1138 437 245785 0 254 100800 0 malloc-32768 32768 0 3 18 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-256 256 237 138 3170 0 62 96000 0 malloc-8192 8192 10 1 13 0 1 90112 0 malloc-8192 8192 8 3 97 0 1 90112 0 syncache 168 0 528 4 0 254 88704 0 64 Bucket 512 96 72 5789 0 30 86016 0 g_bio 408 0 210 24510 0 30 85680 0 128 Bucket 1024 65 18 378 0 16 84992 0 malloc-64 64 940 383 3467 0 254 84672 0 Files 80 697 353 11398 0 126 84000 0 sctp_readq 152 1 519 3 0 254 79040 0 sctp_chunk 152 7 513 20 0 254 79040 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 182 0 1 65536 0 malloc-4096 4096 10 6 27 0 2 65536 0 malloc-1024 1024 33 31 568 0 16 65536 0 malloc-1024 1024 37 27 1234 0 16 65536 0 32 Bucket 256 101 154 6006 0 62 65280 0 TURNSTILE 136 345 96 345 0 62 59976 0 malloc-384 384 98 52 161 0 30 57600 0 malloc-128 128 16 387 1155 0 126 51584 0 malloc-128 128 88 315 369 0 126 51584 0 malloc-256 256 60 135 2104 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 35 13 45 0 16 49152 0 NAMEI 1024 1 47 18831 0 16 49152 0 malloc-4096 4096 6 6 280 0 2 49152 0 malloc-2048 2048 2 22 89 0 8 49152 0 malloc-512 512 8 88 65 0 30 49152 0 pcpu-64 64 502 266 502 0 254 49152 0 pcpu-8 8 5401 743 5981 0 254 49152 0 SLEEPQUEUE 88 345 167 345 0 126 45056 0 PWD 40 132 979 605 0 254 44440 0 malloc-8192 8192 4 1 5 0 1 40960 0 pipe 736 23 32 420 0 16 40480 0 da_ccb 544 0 70 6313 0 16 38080 0 udp_inpcb 416 18 72 272 0 30 37440 0 malloc-64 64 28 539 33714 0 254 36288 0 malloc-64 64 152 415 203 0 254 36288 0 malloc-64 64 61 506 106 0 254 36288 0 16 Bucket 144 67 185 846 0 62 36288 0 tcp_rack_map 128 2 277 4195 0 126 35712 0 malloc-128 128 125 154 385 0 126 35712 0 malloc-128 128 76 203 430 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ripcb 384 12 78 106 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 23 112 224 0 62 34560 0 malloc-256 256 5 130 869 0 62 34560 0 malloc-256 256 18 117 626 0 62 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-4096 4096 4 4 19 0 2 32768 0 malloc-4096 4096 6 2 6 0 2 32768 0 malloc-2048 2048 0 16 17 0 8 32768 0 malloc-2048 2048 1 15 82 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 3 13 12 0 8 32768 0 malloc-1024 1024 2 30 80 0 16 32768 0 malloc-1024 1024 2 30 16 0 16 32768 0 malloc-1024 1024 9 23 48 0 16 32768 0 malloc-1024 1024 3 29 2139 0 16 32768 0 malloc-512 512 3 61 383 0 30 32768 0 malloc-512 512 1 63 63 0 30 32768 0 malloc-512 512 8 56 99 0 30 32768 0 malloc-512 512 0 64 45 0 30 32768 0 malloc-512 512 10 54 145 0 30 32768 0 malloc-512 512 0 64 10 0 30 32768 0 malloc-512 512 3 61 4 0 30 32768 0 sctp_stream_msg_out 112 0 288 6 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 mqueue 248 2 126 2 0 62 31744 0 tcp_log_id_node 120 0 264 3 0 126 31680 0 PGRP 120 78 186 199 0 126 31680 0 clpbuf 2624 0 12 227 0 4 31488 0 L VFS Cache 320 1 95 65 0 30 30720 0 sctp_laddr 48 4 584 64 0 254 28224 0 rl_entry 48 16 572 463 0 254 28224 0 malloc-32 32 277 605 1775 0 254 28224 0 malloc-32 32 123 759 1937 0 254 28224 0 4 Bucket 48 7 581 27 0 254 28224 0 AIO 208 5 128 145 0 62 27664 0 udplite_inpcb 416 5 58 46 0 30 26208 0 mqnode 416 5 58 5 0 30 26208 0 cpuset 200 7 121 808 0 62 25600 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 tcp_log_id_bucket 176 0 138 3 0 62 24288 0 tcp_rack_pcb 1152 3 18 62 0 8 24192 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 76 224 707 0 126 24000 0 itimer 352 0 66 359 0 30 23232 0 malloc-384 384 11 49 73 0 30 23040 0 malloc-384 384 26 34 367 0 30 23040 0 domainset 40 0 567 663 0 254 22680 0 Mountpoints 2816 2 6 12 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 udplite_inpcb ports 32 0 630 7 0 254 20160 0 udp_inpcb ports 32 8 622 57 0 254 20160 0 tcp_inpcb ports 32 10 620 132 0 254 20160 0 ertt 72 37 243 403 0 126 20160 0 malloc-32 32 43 587 213 0 254 20160 0 malloc-32 32 7 623 550 0 254 20160 0 malloc-32 32 214 416 833 0 254 20160 0 malloc-32 32 355 275 39657 0 254 20160 0 2 Bucket 32 81 549 865 0 254 20160 0 KNOTE 160 0 125 144 0 62 20000 0 cryptop 280 0 70 13 0 30 19600 0 AIOCB 552 0 35 182 0 16 19320 0 AIOLIO 272 0 70 28 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 0 1 18 0 1 16384 0 malloc-8192 8192 0 2 23 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 7 0 2 16384 0 malloc-2048 2048 5 3 10 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 5 13 38 0 16 16128 0 vtnet_tx_hdr 24 0 668 31230 0 254 16032 0 malloc-16 16 539 461 3969 0 254 16000 0 mqnotifier 216 1 71 1 0 62 15552 0 kenv 258 17 43 1078 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 malloc-32 32 7 371 7 0 254 12096 0 malloc-16 16 247 503 2578 0 254 12000 0 malloc-16 16 18 732 1654 0 254 12000 0 malloc-16 16 34 716 223 0 254 12000 0 malloc-16 16 116 634 49490 0 254 12000 0 malloc-16 16 9 741 10 0 254 12000 0 malloc-16 16 244 506 753 0 254 12000 0 splice 184 0 63 2 0 62 11592 0 malloc-384 384 0 30 2 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 18 21 37 0 0 3744 0 md3 1 0 0 0 0 254 0 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29248 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_cache 48 0 0 0 0 254 0 0 taskq_zone 160 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 368 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mvdata 64 0 0 0 0 254 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 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