last executing test programs: 13.911871049s ago: executing program 0 (id=5140): openat$kbd(0xffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x26) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000002380)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000023c0)={0x3f, 0x110, 0x7d3d, 0x4}, &(0x7f0000002400)=0x10) 13.911313405s ago: executing program 0 (id=5141): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xff14, 0x1c, 0x0, 0x9, @rand_addr='5\x00', 0xffffffe1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="7d3f92f1228c174460db4a079175f6c9", 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000580)={0x10, 0x2, 0x2, @rand_addr=0x7fff}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x9}, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 13.060040494s ago: executing program 0 (id=5179): openat$crypto(0xffffff9c, &(0x7f0000000140), 0x80, 0x0) thr_suspend(&(0x7f00000000c0)={0x0, 0x80000001}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0xfffffff8, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c) 12.175983508s ago: executing program 0 (id=5186): ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) open$dir(0x0, 0x4, 0x6) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000002900)) 12.175385007s ago: executing program 0 (id=5188): r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="41a1fa4c8b5dc9909eb3ea390e32e5e01b54d13f", 0x14) connect$unix(r0, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000080)="04bdfa5d1d2873c63e3534825ba166e2fea9aec43050006123339a346f731573d8d508753f95b7688ad48b8cf6bbca325cebc37fc4e1dd543dbe2da6dd", 0xffea) 12.175198701s ago: executing program 0 (id=5189): r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1) r2 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) 1.18312827s ago: executing program 3 (id=5307): socket(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = kqueue() kevent(r1, &(0x7f00000001c0)=[{0x6, 0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x3]}], 0x1, 0x0, 0x0, 0x0) r2 = kqueue() dup2(r2, r0) 1.15741975s ago: executing program 1 (id=5308): setloginclass(&(0x7f00000003c0)) clock_nanosleep(0xb, 0x1, &(0x7f0000000000), 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={r2}, 0x10) 640.125598ms ago: executing program 3 (id=5310): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x3a) chdir(&(0x7f0000000240)='./file0\x00') setreuid(0x0, 0xee01) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1a0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r0) 603.563101ms ago: executing program 3 (id=5311): r0 = socket$inet6(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4}, 0x1c) 602.344296ms ago: executing program 1 (id=5312): sigaction(0x31, 0x0, &(0x7f0000000180)={0x0}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r0 = fork() munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fhstat(&(0x7f0000000180)={{}, {0x0, 0x0, "c7fede1f07593024e7afc092bcd34e97"}}, 0x0) sigqueue(r0, 0xf, @sival_int=0x8000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 542.75981ms ago: executing program 2 (id=5313): ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000080)) ktimer_create(0x0, 0x0, &(0x7f0000000400)) ktimer_create(0x0, 0x0, &(0x7f0000000140)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, 0x0, &(0x7f0000000440)) ktimer_create(0x0, &(0x7f0000000380)={0x0, 0x0, @sival_int, @ke_flags}, &(0x7f0000000500)) 542.51982ms ago: executing program 3 (id=5314): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000100)="c2b14a6518f6c66ea9f36413e7335bd26ba6d02c4058b78cedea21a379ce19c8e3c9b0fa3c82fb4d3d29982352ea93ea02e884095a8d959ab60edda1ae1c15910eb99157c16138854e739c5e553de561cd50eb58d3dcf769737162f6971d01b8c9651b324ccd5f044e388d9608cad576ac8d5d365fa0c74e4580bdaf3a98b0325cf4b8699d5d38e6144556bffe079f8ebaa36698bf4eabf96074fa0dc8c593fd0dcf7bbc41c2661eae7cea3d4af72f93fc4f9a12b4407462c821e5b75c10e47269a74e38eafef2f5e21410b88be31300fb8de7946a9344bb17fa7fcbb021c64b970346a51d69e80209ec9c975d8adddbb07ac9bac150dcb41af8fef56f2184e6beeaaba804bbab6e3bef8ba9b235798bece3e1c5f11b2c99e963805b0d1ea76cc6f3c418565b134d8696618b6e49d4025894e593dd04e25597206520ce6b25f1523d50712ddbde54da9d8696cef1e9f8b250ce1faf601ec6a92bf4263575f277078e1a9f0a6bd8833b0f8588a29646112763f0df7cd976d8e5f7307aff7867d3dddc1a78dd3b3453ff676fb06101d2a90e3c917c500b3202a74a004fad8eda2b24ee14cb2b9f700149f34b2e32834e6a9c2788a16fb891398ba852745b0744b95c610746a5af3d26e29f25eec32d1de3a620559a2f6d884853eadbeb7e4db0d7a62fbbbac7571a809694cd811f5d90d70c4c445cc8e75576870596e4a2b8e8c112b41e25b4006230a38b3f5e62acad73b33dcfdee0f0b0c4e41cb327a2c52e72f74775e30b60e05d49d6caa55ccfe862970c09aa1cc25c16179c1d47f07c8365d5b4f2deb379b47f60bc127ab3b4df843b77b3c57982d8ef4657a43d3f5946abaafdb5e71575cec8ba0e3edb5a90485e1ed8bb5bf7c1f8c56e5db3ff57bb5e2adbd85d2d627727b3017d1b826492626abc62e5750673d6ea61dc081ecc7793e0639f9352dd8891807643a9558c92f0a87c1047e7a72209e373aceae34c343c17d0b759d46ecebde072183f5b3f307ef046ba97", 0x2d3}], 0x1}, 0x0) rfork(0x85000) 536.450524ms ago: executing program 1 (id=5315): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4600}, 0x10) sendto$inet(r0, 0x0, 0x19, 0x10d, 0x0, 0x0) 503.035211ms ago: executing program 3 (id=5316): mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) munlockall() socketpair$unix(0x1, 0x5, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x8, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @ipv4, 0xebd}, 0x1c) 482.778556ms ago: executing program 2 (id=5317): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffff9c, &(0x7f0000002c00), 0x0, 0x0) pipe2(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)=[@cred={0x60, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x14, 0xffff, 0x1, [r2, r4]}], 0xd4}, 0x0) dup2(r3, r2) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001200)=""/211, 0xd3}, 0x0) 318.936924ms ago: executing program 3 (id=5318): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) accept4(r0, 0x0, 0x0, 0x0) fstat(r1, 0x0) 317.015834ms ago: executing program 1 (id=5319): socket$inet_sctp(0x2, 0x5, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000340)="d667", 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 316.422603ms ago: executing program 2 (id=5320): r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x2, 0x0) rfork(0x85000) 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', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) open(&(0x7f0000000080)='./file0\x00', 0x70e, 0x0) 84.053886ms ago: executing program 2 (id=5321): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) r2 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) dup2(r0, r2) rfork(0x85000) 83.300524ms ago: executing program 1 (id=5328): kqueue() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{0x4, 0xffffffffffffffff, 0x45}], 0x1, 0x0, 0x0, 0x0) rfork(0x3040) 60.128156ms ago: executing program 1 (id=5322): r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x103, 0x0, 0x0, 0x2, [0x0, 0x0, 0x1000000]}], 0x1, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 8.259249ms ago: executing program 2 (id=5323): socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sysarch$I386_SET_LDT(0x1, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="4839b7c00076671998d594ac89ef1cb232951a9e95307c40b2eb76613eb8fd9ddd460b01332f", 0x26, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x19e}, 0x1c) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0, 0x3}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f0000000100), &(0x7f0000000180)=0x8) 0s ago: executing program 2 (id=5324): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000100)="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", 0x2d3}], 0x1}, 0x0) rfork(0x85000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts. Sep 27 23:40:58 ci-freebsd-i386-4 kernel: arp: 14:00:0e:bb:89:b7 attempts to modify permanent entry for 172.20.3.187 on tap3 UDP6: M_MCAST is set in a unicast packet. Jan 1 00:00:02 ci-freebsd-i386-4 kernel: nd6_na_input: duplicate IP6 address fe80:5::1aa if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800 if_delmulti_locked: detaching ifnet instance 0xfffffe005872b000 Expensive callout(9) function: 0xffffffff84692770(0xfffffe0075069e38) 0.006387793 s Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0058729000 ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe0054223000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075288000 if_delmulti_locked: detaching ifnet instance 0xfffffe005872b000 if_delmulti_locked: detaching ifnet instance 0xfffffe005872b000 if_delmulti_locked: detaching ifnet instance 0xfffffe005872b000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058729000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800 ip6_pcbopts: all specified options are cleared. ip6_pcbopts: all specified options are cleared. if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800 lock order reversal: 1st 0xfffffe006e540750 ufs (ufs, lockmgr) @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3365 2nd 0xffffffff82e01c40 proctree (proctree, sx) @ /syzkaller/managers/i386/kernel/sys/kern/subr_prf.c:188 lock order proctree -> ufs established at: #0 0xffffffff81613379 at witness_checkorder+0x709 #1 0xffffffff81481efa at lockmgr_lock_flags+0x1ea #2 0xffffffff81d272cb at ffs_lock+0x18b #3 0xffffffff822766e9 at VOP_LOCK1_APV+0x79 #4 0xffffffff8176dfde at _vn_lock+0x14e #5 0xffffffff8176e888 at vn_close1+0x1e8 #6 0xffffffff81473ace at ktrops+0x40e #7 0xffffffff8147325d at sys_ktrace+0xa4d #8 0xffffffff82237a1a at ia32_syscall+0x4aa #9 0xffffffff8205b96f at int0x80_syscall_common+0x9c lock order ufs -> proctree attempted at: #0 0xffffffff816142b9 at witness_checkorder+0x1649 #1 0xffffffff8150b80a at _sx_slock_int+0x14a #2 0xffffffff815d11ed at uprintf+0x14d #3 0xffffffff81d536ff at ufs_rmdir+0xdf #4 0xffffffff822754cf at VOP_RMDIR_APV+0xef #5 0xffffffff81763845 at kern_frmdirat+0x8b5 #6 0xffffffff82237a1a at ia32_syscall+0x4aa #7 0xffffffff8205b96f at int0x80_syscall_common+0x9c if_delmulti_locked: detaching ifnet instance 0xfffffe0054223000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054223000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054223000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054223000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054223000 if_delmulti_locked: detaching ifnet instance 0xfffffe005872b000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054223000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054223000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058729800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058729800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058729800 Jan 1 00:00:02 ci-freebsd-i386-4 dhclient[818]: Interface tap0 is down, dhclient exiting Jan 1 00:00:02 ci-freebsd-i386-4 dhclient[818]: connection closed Jan 1 00:00:02 ci-freebsd-i386-4 dhclient[818]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe0058729800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058729800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058729800 Jan 1 00:00:06 ci-freebsd-i386-4 dhclient[5612]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe0058727000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058727000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058727000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058727000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058727000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058727000 if_delmulti_locked: detaching ifnet instance 0xfffffe005872b000 Jan 1 00:00:45 ci-freebsd-i386-4 syslogd: last message repeated 3 times Jan 1 00:00:54 ci-freebsd-i386-4 syslogd: last message repeated 1 times Jan 1 00:02:06 ci-freebsd-i386-4 dhclient[6439]: send_packet: No buffer space available Jan 1 00:02:50 ci-freebsd-i386-4 syslogd: last message repeated 3 times Jan 1 00:02:59 ci-freebsd-i386-4 syslogd: last message repeated 1 times Jan 1 00:03:08 ci-freebsd-i386-4 dhclient[6495]: send_packet: No buffer space available Jan 1 00:03:43 ci-freebsd-i386-4 syslogd: last message repeated 3 times Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074f10180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 stack backtrace: #0 0xffffffff81614cc6 at witness_debugger+0x156 #1 0xffffffff81617174 at witness_warn+0x894 #2 0xffffffff820b3d37 at trap_pfault+0x157 #3 0xffffffff820b24f8 at trap+0x648 #4 0xffffffff8205a7d8 at calltrap+0x8 #5 0xffffffff84602afc at sctp_lowlevel_chunk_output+0x1f0c #6 0xffffffff8461d5e9 at sctp_send_abort_tcb+0x569 #7 0xffffffff8469599e at sctp_abort_an_association+0xbe #8 0xffffffff84693702 at sctp_timeout_handler+0xf92 #9 0xffffffff81534675 at softclock_call_cc+0x395 #10 0xffffffff81537a00 at softclock_thread+0x200 #11 0xffffffff8144ed4c at fork_exit+0xcc #12 0xffffffff8205b83e at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x10 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a256b7 stack pointer = 0x28:0xfffffe0056c8a6c0 frame pointer = 0x28:0xfffffe0056c8a770 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2 (clock (0)) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) rdi: 0000000000000010 rsi: 0000000000000000 rdx: 000000000b0e5360 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 0000000000000000 rbp: fffffe0056c8a770 FreeBSD/amd64r10: 0100000000000000 r11: 000000000000001f r12: dffff7c000000000 (ci-freebsd-i38r13: 1fffffc00ad914d8 r14: fffffe0058729800 r15: 000000000000ffff 6-4.us-central1-b.c.syzkaller.intrap number = 12 panic: page fault cpuid = 0 time = 256 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c89df0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89f50 vpanic() at vpanic+0x280/frame 0xfffffe0056c8a110 panic() at panic+0xb5/frame 0xfffffe0056c8a1d0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c8a2f0 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c8a410 trap() at trap+0x648/frame 0xfffffe0056c8a5f0 calltrap() at calltrap+0x8/frame 0xfffffe0056c8a5f0 --- trap 0xc, rip = 0xffffffff81a256b7, rsp = 0xfffffe0056c8a6c0, rbp = 0xfffffe0056c8a770 --- in6_selecthlim() at in6_selecthlim+0xd7/frame 0xfffffe0056c8a770 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x1f0c/frame 0xfffffe0056c8aa20 sctp_send_abort_tcb() at sctp_send_abort_tcb+0x569/frame 0xfffffe0056c8ab20 sctp_abort_an_association() at sctp_abort_an_association+0xbe/frame 0xfffffe0056c8ab70 sctp_timeout_handler() at sctp_timeout_handler+0xf92/frame 0xfffffe0056c8acb0 softclock_call_cc() at softclock_call_cc+0x395/frame 0xfffffe0056c8ae80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6e: movq $0,0x23e1127(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82725920 .str.27 rsp 0xfffffe0056c89f30 rbp 0xfffffe0056c89f50 rsi 0 rdi 0xffffffff815d5049 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007a19000 r13 0xfffffffffffffffe r14 0xffffffff82725920 .str.27 r15 0 rip 0xffffffff815beeee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e1127(%rip) db> show proc Process 2 (clock) at 0xfffffe0007a06020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392a740 ABI: null flag: 0x10020284 flag2: 0 reaper: 0xffffffff8392a740 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff8392b6e0 (map 0xffffffff8392b6e0) (map.pmap 0xffffffff8392b7a0) (pmap 0xffffffff8392b810) threads: 2 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 6504 1 6504 65 Ss select 0xfffffe00753d9e40 dhclient 6500 6499 6499 0 D ifnet_d 0xffffffff83a9f380 ifconfig 6499 763 6499 0 S wait 0xfffffe0007be8060 syz-executor 6498 1 6498 0 Ss select 0xfffffe00587120c0 dhclient 6495 1 6495 0 Ss select 0xfffffe00753d9d40 dhclient 6448 1 6448 65 Ss select 0xfffffe00753dab40 dhclient 6444 1 6443 0 D ifnet_d 0xffffffff83a9f380 ifconfig 6442 1 6442 0 Ss select 0xfffffe0058714d40 dhclient 6439 1 6439 0 Ss select 0xfffffe0058714bc0 dhclient 6428 1 6428 65 Ss select 0xfffffe00753d8cc0 dhclient 6424 1 6423 0 D ifnet_d 0xffffffff83a9f380 ifconfig 6422 1 6422 0 Ss select 0xfffffe00753d87c0 dhclient 6419 1 6419 0 Ss select 0xfffffe00753da0c0 dhclient 6392 1 6392 65 Ss select 0xfffffe00753d8e40 dhclient 6360 1 6356 0 D tun_con 0xfffffe006e0b8b28 ifconfig 6319 1 3805 0 S uwait 0xfffffe00750ccb80 syz-executor 6295 6294 3805 -1 S uwait 0xfffffe00586fa680 syz-executor 6294 1 3805 -1 SV wait 0xfffffe005f95e000 syz-executor 6271 6270 766 -1 S uwait 0xfffffe00750cd200 syz-executor 6270 1 766 -1 SV wait 0xfffffe005f903020 syz-executor 6242 1 6242 0 SEs efdwr 0xfffffe0075292980 syz-executor 6210 1 5955 0 S uwait 0xfffffe0075832a80 syz-executor 6106 1 3805 0 S uwait 0xfffffe0058480d00 syz-executor 6096 1 766 0 S uwait 0xfffffe0058480c00 syz-executor 6071 1 5955 0 SV uwait 0xfffffe00586fa980 syz-executor 6070 1 766 0 SV uwait 0xfffffe0058483880 syz-executor 6068 1 5955 0 SV connec 0xfffffe0059a944da syz-executor 6060 1 766 0 S uwait 0xfffffe00750cbb80 syz-executor 6053 1 3805 0 SV connec 0xfffffe0059a990da syz-executor 6048 1 766 0 S uwait 0xfffffe00586fa880 syz-executor 6020 1 3805 0 SV uwait 0xfffffe00750cbc80 syz-executor 5997 1 5995 0 S uwait 0xfffffe00750cca80 syz-executor 5988 1 5955 0 SV uwait 0xfffffe00586fab80 syz-executor 5955 763 5955 0 R syz-executor 5920 1 766 0 S uwait 0xfffffe00750cce80 syz-executor 5886 0 0 0 DL - 0xffffffff83a91200 [soaiod4] 5885 0 0 0 DL - 0xffffffff83a91200 [soaiod3] 5884 0 0 0 DL - 0xffffffff83a91200 [soaiod2] 5883 0 0 0 DL - 0xffffffff83a91200 [soaiod1] 5878 1 766 0 SV uwait 0xfffffe0058483480 syz-executor 5861 1 766 0 S uwait 0xfffffe00586fb780 syz-executor 5823 1 5822 0 S uwait 0xfffffe00750cd300 syz-executor 5814 1 5813 0 S uwait 0xfffffe0058480080 syz-executor 5800 1 5797 0 S uwait 0xfffffe00750cc480 syz-executor 5778 1 766 0 S uwait 0xfffffe00750cb880 syz-executor 5619 1 5619 0 Ss select 0xfffffe00753d89c0 dhclient 5612 1 5612 0 Ss select 0xfffffe0058712140 dhclient 5499 1 5499 0 SVs uwait 0xfffffe00750cba80 syz-executor 5492 1 766 0 SV uwait 0xfffffe005422e700 syz-executor 5401 1 5399 0 S uwait 0xfffffe0058480a00 syz-executor 5390 1 5386 0 S uwait 0xfffffe00750ccc80 syz-executor 5349 1 3805 0 SV uwait 0xfffffe00750cad80 syz-executor 5252 1 766 0 S uwait 0xfffffe00750cb400 syz-executor 5232 1 3805 0 S uwait 0xfffffe0058483d80 syz-executor 5230 1 766 -1 SV uwait 0xfffffe00750cb100 syz-executor 5184 1 766 0 SV uwait 0xfffffe00586fae80 syz-executor 5173 1 766 0 S uwait 0xfffffe0058483e80 syz-executor 5172 1 766 0 S uwait 0xfffffe00586fa200 syz-executor 5105 1 3805 0 S uwait 0xfffffe0058481280 syz-executor 5097 1 3805 0 S uwait 0xfffffe005422ee00 syz-executor 5091 1 766 0 S uwait 0xfffffe00586fb400 syz-executor 4944 1 766 0 S uwait 0xfffffe00586fc980 syz-executor 4931 1 766 0 S uwait 0xfffffe0058480180 syz-executor 4930 1 766 0 S uwait 0xfffffe00750cc380 syz-executor 4888 1 3805 0 S uwait 0xfffffe00750cc680 syz-executor 4837 1 766 0 S uwait 0xfffffe0058483680 syz-executor 4834 1 766 0 S uwait 0xfffffe00586fb000 syz-executor 4809 1 3805 0 S uwait 0xfffffe00750cc780 syz-executor 4656 0 0 0 DL mdwait 0xfffffe00753e5000 [md2] 4630 1 766 0 SV uwait 0xfffffe005422e100 syz-executor 4629 1 766 0 S uwait 0xfffffe00586faa80 syz-executor 4481 1 3805 0 S uwait 0xfffffe005422e200 syz-executor 4419 1 766 0 S uwait 0xfffffe00586fa300 syz-executor 4190 1 3805 60928 S uwait 0xfffffe005422e400 syz-executor 4109 0 0 0 DL mdwait 0xfffffe0075374000 [md1] 4081 1 3805 0 S uwait 0xfffffe00586fa100 syz-executor 4078 1 3805 0 T uwait 0xfffffe0058481080 syz-executor 3940 1 766 0 S uwait 0xfffffe005422e300 syz-executor 3805 763 3805 0 R syz-executor 3731 1 766 0 T uwait 0xfffffe005422eb00 syz-executor 3698 1 766 0 T uwait 0xfffffe00750cc980 syz-executor 3621 1 766 0 S uwait 0xfffffe0058481a80 syz-executor 3512 0 0 0 DL mdwait 0xfffffe005983e000 [md0] 3347 1 766 0 S uwait 0xfffffe00586fb200 syz-executor 3255 0 0 0 DL (threaded) [so_splice] 102552 D - 0xfffffe00750cc800 [thr_0] 102740 D - 0xfffffe00750cc840 [thr_1] 3233 1 766 60928 S uwait 0xfffffe005422e800 syz-executor 3184 1 766 -1 S uwait 0xfffffe0058483b80 syz-executor 2894 1 766 0 S uwait 0xfffffe005422ed00 syz-executor 2883 1 766 0 S uwait 0xfffffe00586fbd80 syz-executor 2767 1 766 0 S uwait 0xfffffe0058480280 syz-executor 2173 1 766 0 S uwait 0xfffffe0058480380 syz-executor 2013 1 766 0 S uwait 0xfffffe0058482e00 syz-executor 2007 1 766 0 T uwait 0xfffffe00586fa580 syz-executor 1717 1 766 0 S uwait 0xfffffe0058480900 syz-executor 1708 1 766 0 S uwait 0xfffffe00586fb680 syz-executor 918 0 0 0 DL aiordy 0xfffffe005f8e8580 [aiod4] 917 0 0 0 DL aiordy 0xfffffe005f8e8ae0 [aiod3] 916 0 0 0 DL aiordy 0xfffffe005f8e9b00 [aiod2] 915 0 0 0 DL aiordy 0xfffffe005f8ad5a0 [aiod1] 766 763 766 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe0007a08110 csh 759 682 759 0 Ss select 0xfffffe005847e3c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00596bd4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596bdcb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596be4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596becb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543574b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054357cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543584b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054358cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83981400 cron 682 1 682 0 Ss select 0xfffffe0058712b40 sshd 495 1 495 0 Ss select 0xfffffe0058712e40 syslogd 424 1 424 0 Ss select 0xfffffe005847ee40 devd 423 1 423 65 Ss select 0xfffffe005847edc0 dhclient 338 1 338 0 Ss select 0xfffffe005847ebc0 dhclient 335 1 335 0 Ss select 0xfffffe005847eb40 dhclient 17 0 0 0 DL syncer 0xffffffff83a9ebe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9d1a0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00580144e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae88a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83ace838 [dom0] 100082 D launds 0xffffffff83ace844 [laundry: dom0] 100083 D umarcl 0xffffffff81d73b10 [uma] 7 0 0 0 DL - 0xffffffff836feb90 [rand_harvestq] 6 0 0 0 TL [pf purge] 5 0 0 0 DL waiting 0xffffffff846d7a00 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836c9340 [doneq0] 100046 D - 0xffffffff836c92c0 [async] 100077 D - 0xffffffff836c9140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83aca020 [crypto] 100043 D crypto_ 0xfffffe0057f77030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f77080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83929d60 [g_event] 100037 D - 0xffffffff83929d80 [g_up] 100038 D - 0xffffffff83929da0 [g_down] 2 0 0 0 TL (threaded) [clock] 100030 Run CPU 0 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acaa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c13ff0 [swapper] 100005 D - 0xfffffe00085fba00 [softirq_0] 100006 D - 0xfffffe00085fb800 [softirq_1] 100007 D - 0xfffffe00085fb600 [if_io_tqg_0] 100008 D - 0xfffffe00085fb400 [if_io_tqg_1] 100009 D - 0xfffffe00085fb200 [if_config_tqg_0] 100010 D - 0xfffffe00085fb000 [pci_hp taskq] 100011 D - 0xfffffe00085fad00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fa700 [thread taskq] 100016 D - 0xfffffe00085fa300 [aiod_kick taskq] 100017 D - 0xfffffe00085fa100 [deferred_unmount ta] 100018 D - 0xfffffe00085f9e00 [inm_free taskq] 100019 D - 0xfffffe00085f9c00 [in6m_free taskq] 100020 D - 0xfffffe00085f9a00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f8400 [firmware taskq] 100040 D - 0xfffffe0057f7b300 [crypto_0] 100041 D - 0xfffffe0057f7b300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836f500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836f400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058353600 [virtio_balloon] 100067 D - 0xffffffff8272ab61 [deadlkres] 100071 D - 0xfffffe0058701300 [acpi_task_0] 100072 D - 0xfffffe0058701300 [acpi_task_1] 100073 D - 0xfffffe0058701300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f7ab00 [CAM taskq] 100078 D - 0xfffffe0057f7b700 [ipsec_offload] 5231 5230 766 -1 Z syz-executor 763 761 761 0 RE CPU 1 syz-executor db> show all locks Process 6360 (ifconfig) thread 0xfffffe005f90b000 (102684) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83a9f380) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3028 Process 6242 (syz-executor) thread 0xfffffe005f921000 (104374) exclusive sx filemon (filemon) r = 0 (0xfffffe00753c7000) locked @ /syzkaller/managers/i386/kernel/sys/dev/filemon/filemon.c:290 Process 2 (clock) thread 0xfffffe0007a19000 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074f10180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 563 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4223 sysctloid 35147 2071K 35218 vtbuf 24 1968K 46 kobj 329 1316K 520 filedesc 149 1191K 11103 newblk 4 1025K 10733 vfscache 3 1025K 3 pcb 93 743K 3393 subproc 294 611K 6691 inodedep 4 514K 6599 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 157053 acpica 1674 184K 61482 tidhash 3 141K 3 pagedep 3 129K 5612 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 141 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 47 89K 144 bus 995 82K 5165 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 519 ddb_capture 1 64K 1 kdtrace 354 63K 12802 umtx 464 58K 464 temp 36 40K 5445 LRO 34 35K 42 DEVFS3 131 33K 145 filemon 4 32K 98 hostcache 1 32K 1 shm 1 32K 13 sctp_stro 31 31K 643 msg 4 30K 4 kbdmux 6 28K 6 routetbl 331 25K 1147 sctp_atcl 64 24K 2297 tcp_fsb_rack 10 21K 512 ifaddr 74 21K 109 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 11 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 GEOM 82 14K 606 eventhandler 163 14K 163 lltable 42 13K 170 ether_multi 152 13K 347 md_disk 3 12K 7 kenv 95 12K 95 plimit 29 11K 500 ksem 8 11K 59 rman 86 11K 451 CAM queue 5 11K 1528 shmfd 4 10K 21 cred 37 10K 532 kqueue 145 10K 6832 in6_multi 65 9K 108 sctp_timw 34 9K 34 bmsafemap 3 9K 6485 pwddesc 135 9K 6728 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 pfs_vncache 1 8K 1 DEVFSP 125 8K 619 audit_evclass 238 8K 300 taskqueue 66 7K 138 kcovinfo 104 7K 156 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 13 5K 79 ufs_dirhash 24 5K 24 UMA 270 5K 270 proc-args 164 5K 8023 session 34 5K 75 vt 11 5K 11 pf_table 2 4K 42 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_atky 95 4K 3084 acpisem 28 4K 28 selfd 55 4K 222563 lockf 32 4K 427 CC Mem 13 4K 806 terminal 11 3K 11 uidinfo 5 3K 82 select 19 3K 135 hhook 8 3K 10 clone 9 3K 10 sctp_ifa 17 3K 22 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 Unitno 26 2K 82 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 28 pfil 14 2K 14 tun 4 2K 8 toponodes 6 2K 6 netlink 3 2K 265 ipsecpolicy 2 2K 2 mount 25 2K 1737 tcp_pcm_rack 5 2K 256 acpidev 20 2K 20 sctp_athm 64 1K 2392 pf_osfp 9 1K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 64 NFSD session 1 1K 1 sctp_map 62 1K 1266 ip6opt 6 1K 155 inpcbpolicy 28 1K 1498 CAM periph 4 1K 271 sctp_ifn 6 1K 22 ipsec 3 1K 3 mld 6 1K 10 igmp 6 1K 10 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 264 encap_export_host 12 1K 12 procdesc 5 1K 16 osd 18 1K 796 ip_msource 9 1K 25 filedesc_to_leader 8 1K 31 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 7196 freeblks 1 1K 5808 vnodes 1 1K 34 iov 4 1K 42107 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 5569 cryptodev 2 1K 756 pf_rule 1 1K 40 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 newdirblk 1 1K 5537 mkdir 1 1K 11074 diradd 1 1K 6288 freefrag 1 1K 271 aio 4 1K 12 eventfd 1 1K 20 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 116 sctp_vrf 1 1K 1 sctp_aadr 1 1K 117 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 7 entropy 2 1K 45 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 1112 sctp_iter 0 0K 27 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 25 sctp_stri 0 0K 182 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 1758 mqdata 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 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 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 1206 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 30 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 dirrem 0 0K 6250 freefile 0 0K 6109 allocindir 0 0K 0 indirdep 0 0K 1644 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 8 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 14 in6_mfilter 0 0K 3 frag6 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 49 in_mfilter 0 0K 56 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 20 fadvise 0 0K 0 VN POLL 0 0K 37 statfs 0 0K 212 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 96 lio 0 0K 94 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 295 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 514 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 1071 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 90 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 33 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 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 201 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 8322 2092 47251 0 254 42655744 0 mbuf 256 8821 8462 381006 0 254 4424448 0 mbuf_cluster 2048 762 254 765 0 254 2080768 0 BUF TRIE 144 214 11574 5123 0 62 1697472 0 malloc-384 384 4174 26 4227 0 30 1612800 0 malloc-128 128 11884 113 12799 0 126 1535616 0 UMA Slabs 0 112 12584 10 12584 0 126 1410528 0 RADIX NODE 144 9474 265 129822 0 62 1402416 0 malloc-4096 4096 337 5 537 0 2 1400832 0 malloc-16384 16384 74 9 5724 0 1 1359872 0 sctp_asoc 2256 31 479 632 0 254 1150560 0 vmem btag 56 19380 99 19380 0 254 1090824 0 malloc-65536 65536 11 1 15 0 1 786432 0 FFS inode 1168 609 35 6779 0 8 752192 0 malloc-4096 4096 147 7 7570 0 2 630784 0 VM OBJECT 264 2165 115 83658 0 30 601920 0 sctp_ep 1152 33 478 1570 0 254 588672 0 256 Bucket 2048 258 16 1595 0 8 561152 0 malloc-64 64 85 8609 263051 0 254 556416 0 socket 1024 58 450 4650 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 THREAD 1824 215 17 6276 0 8 423168 0 sctp_raddr 736 34 483 840 0 254 380512 0 MAP ENTRY 96 3554 352 242827 0 126 374976 0 VNODE 440 649 107 6825 0 30 332640 0 malloc-65536 65536 0 5 247 0 1 327680 0 malloc-64 64 4436 163 11272 0 254 294336 0 malloc-2048 2048 40 96 1595 0 8 278528 0 sctp_chunk 152 28 1766 1914 0 254 272688 0 malloc-384 384 5 685 6620 0 30 264960 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 113 15 374 0 8 262144 0 malloc-16 16 14729 271 17774 0 254 240000 0 malloc-32768 32768 6 1 126 0 1 229376 0 DEVCTL 1024 0 220 208 0 0 225280 0 FPU_save_area 832 217 44 11665 0 16 217152 0 tcp_log 416 0 513 1075 0 254 213408 0 PROC 1376 137 17 6524 0 8 211904 0 malloc-256 256 477 333 38645 0 62 207360 0 malloc-32768 32768 0 6 1458 0 1 196608 0 mbuf_packet 256 58 704 65548 0 254 195072 0 malloc-128 128 1247 272 39958 0 126 194432 0 malloc-256 256 50 700 9703 0 62 192000 0 malloc-32 32 5449 473 11838 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 FFS2 dinode 256 609 81 6779 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 filedesc0 1072 136 18 6728 0 8 165088 0 malloc-1024 1024 43 117 632 0 16 163840 0 malloc-128 128 552 719 11700 0 126 162688 0 malloc-2048 2048 3 69 1179 0 8 147456 0 malloc-1024 1024 133 11 165 0 16 147456 0 S VFS Cache 104 1030 374 7273 0 126 146016 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 14 0 1 131072 0 unpcb 256 22 488 1464 0 254 130560 0 malloc-384 384 123 207 2943 0 30 126720 0 ksiginfo 112 139 905 415 0 126 116928 0 malloc-16384 16384 3 4 17 0 1 114688 0 128 Bucket 1024 66 33 432 0 16 101376 0 malloc-4096 4096 20 4 2180 0 2 98304 0 ertt_txseginfo 40 1 2322 19026 0 254 92920 0 malloc-4096 4096 21 1 106 0 2 90112 0 UMA Kegs 384 228 5 228 0 30 89472 0 VMSPACE 616 106 38 6439 0 16 88704 0 64 Bucket 512 107 61 5913 0 30 86016 0 malloc-128 128 485 166 1339 0 126 83328 0 malloc-8192 8192 6 4 103 0 1 81920 0 malloc-8192 8192 8 2 29 0 1 81920 0 sctp_readq 152 0 520 78 0 254 79040 0 malloc-8192 8192 7 2 89 0 1 73728 0 g_bio 408 0 180 34949 0 30 73440 0 malloc-384 384 155 25 511 0 30 69120 0 malloc-64 64 540 531 2043 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 1 1 13 0 1 65536 0 malloc-32768 32768 0 2 13 0 1 65536 0 malloc-256 256 2 253 1344 0 62 65280 0 malloc-256 256 130 125 1032 0 62 65280 0 malloc-256 256 63 192 1648 0 62 65280 0 32 Bucket 256 119 136 4558 0 62 65280 0 tcp_inpcb 1320 13 35 782 0 8 63360 0 malloc-64 64 340 479 376 0 254 52416 0 malloc-64 64 271 548 9509 0 254 52416 0 tcp_bbr_map 128 4 399 510 0 126 51584 0 malloc-128 128 2 401 5975 0 126 51584 0 malloc-128 128 114 289 6990 0 126 51584 0 malloc-256 256 20 175 8199 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 42081 0 16 49152 0 malloc-2048 2048 18 6 31 0 8 49152 0 pcpu-8 8 4955 677 7239 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 290 260 19577 0 126 44000 0 TURNSTILE 136 233 82 233 0 62 42840 0 malloc-4096 4096 3 7 28 0 2 40960 0 pipe 736 32 23 517 0 16 40480 0 da_ccb 544 0 70 8842 0 16 38080 0 udp_inpcb 416 10 80 427 0 30 37440 0 hostcache 64 5 562 5 0 254 36288 0 malloc-64 64 166 401 679 0 254 36288 0 malloc-64 64 162 405 28638 0 254 36288 0 malloc-64 64 116 451 1253 0 254 36288 0 malloc-32 32 394 740 2666 0 254 36288 0 16 Bucket 144 75 177 645 0 62 36288 0 tcp_rack_map 128 12 267 589 0 126 35712 0 malloc-128 128 118 161 926 0 126 35712 0 malloc-128 128 78 201 82 0 126 35712 0 routing nhops 256 29 106 52 0 62 34560 0 ripcb 384 5 85 237 0 30 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 50 40 78 0 30 34560 0 malloc-256 256 52 83 1848 0 62 34560 0 malloc-256 256 51 84 136 0 62 34560 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 53 0 1 32768 0 malloc-8192 8192 3 1 4 0 1 32768 0 malloc-2048 2048 2 14 57 0 8 32768 0 malloc-2048 2048 5 11 62 0 8 32768 0 malloc-2048 2048 3 13 197 0 8 32768 0 malloc-2048 2048 4 12 188 0 8 32768 0 malloc-1024 1024 0 32 50 0 16 32768 0 malloc-1024 1024 12 20 41 0 16 32768 0 malloc-1024 1024 10 22 903 0 16 32768 0 malloc-1024 1024 5 27 200 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 1512 0 16 32768 0 malloc-512 512 12 52 108 0 30 32768 0 malloc-512 512 1 63 601 0 30 32768 0 malloc-512 512 6 58 325 0 30 32768 0 malloc-512 512 6 58 133 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 malloc-512 512 0 64 18 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 PWD 40 82 726 5469 0 254 32320 0 tcp_rack_pcb 1152 5 23 256 0 8 32256 0 tcp_bbr_pcb 896 2 34 203 0 16 32256 0 ipq 56 0 576 3 0 254 32256 0 sctp_stream_msg_out 112 5 283 191 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 18 0 126 31680 0 PGRP 120 46 218 104 0 126 31680 0 clpbuf 2624 0 12 85 0 4 31488 0 L VFS Cache 320 0 96 66 0 30 30720 0 sctp_asconf_ack 48 0 588 5 0 254 28224 0 sctp_laddr 48 60 528 810 0 254 28224 0 rl_entry 48 43 545 381 0 254 28224 0 malloc-32 32 275 607 589 0 254 28224 0 4 Bucket 48 6 582 12 0 254 28224 0 2 Bucket 32 85 797 1264 0 254 28224 0 AIO 208 0 133 137 0 62 27664 0 udplite_inpcb 416 0 63 52 0 30 26208 0 mqnode 416 5 58 5 0 30 26208 0 cpuset 200 7 121 12 0 62 25600 0 tcp_log_id_bucket 176 0 138 21 0 62 24288 0 rtentry 168 30 114 52 0 62 24192 0 8 Bucket 80 75 225 1382 0 126 24000 0 itimer 352 1 65 39 0 30 23232 0 malloc-384 384 6 54 37 0 30 23040 0 malloc-384 384 0 60 1452 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 domainset 40 0 567 4 0 254 22680 0 Mountpoints 2816 2 6 30 0 4 22528 0 tfo_ccache_entries 80 2 254 2 0 126 20480 0 udplite_inpcb ports 32 0 630 15 0 254 20160 0 udp_inpcb ports 32 3 627 110 0 254 20160 0 tcp_inpcb ports 32 8 622 349 0 254 20160 0 ertt 72 13 267 782 0 126 20160 0 malloc-32 32 141 489 339 0 254 20160 0 malloc-32 32 11 619 65534 0 254 20160 0 malloc-32 32 54 576 301 0 254 20160 0 malloc-32 32 88 542 4616 0 254 20160 0 malloc-32 32 6 624 1139 0 254 20160 0 KNOTE 160 0 125 170 0 62 20000 0 cryptop 280 0 70 74 0 30 19600 0 AIOCB 552 0 35 106 0 16 19320 0 AIOLIO 272 0 70 47 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 0 1 1 0 1 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 malloc-4096 4096 1 3 16 0 2 16384 0 malloc-512 512 0 32 7 0 30 16384 0 malloc-512 512 3 29 7 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 20226 0 254 16032 0 pf frags 248 0 64 1 0 62 15872 0 mqueue 248 2 62 2 0 62 15872 0 mqnotifier 216 0 72 1 0 62 15552 0 kenv 258 17 43 1093 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 pf frag entries 40 0 303 3 0 8 12120 0 malloc-16 16 124 626 7384 0 254 12000 0 malloc-16 16 43 707 1650 0 254 12000 0 malloc-16 16 20 730 64581 0 254 12000 0 malloc-16 16 94 656 3340 0 254 12000 0 malloc-16 16 38 712 69 0 254 12000 0 malloc-16 16 278 472 28451 0 254 12000 0 malloc-16 16 87 663 2388 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 17 0 0 3744 0 tfo 4 0 493 2 0 254 1972 0 splice 184 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 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 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 sackhole 32 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 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0