Date: Sat, 04 May 2019 00:27:38 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 237720] tcpip network stack seized for six hours after large high-throughput file transfer Message-ID: <bug-237720-7501-PRKzKH4vE7@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-237720-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-237720-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237720 --- Comment #1 from Naveen Nathan <freebsd@t.lastninja.net> --- There has been some suggestions that this issue might have happened due to mbuf exhaustion. Here are a few commands which I think might help with a post-mortem diagnosis: $ uptime 10:25AM up 19 days, 9:45, 7 users, load averages: 0.02, 0.03, 0.00 $ uname -a FreeBSD myhostname 12.0-RELEASE-p3 FreeBSD 12.0-RELEASE-p3 GENERIC amd64 $ netstat -m 8394/15306/23700 mbufs in use (current/cache/total) 8208/6802/15010/131072 mbuf clusters in use (current/cache/total/max) 17/6149 mbuf+clusters out of packet secondary zone in use (current/cache) 4/42/46/1020649 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/302414 9k jumbo clusters in use (current/cache/total/max) 0/0/0/170108 16k jumbo clusters in use (current/cache/total/max) 18530K/17598K/36129K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters delayed (4k/9k/16k) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 11 sendfile syscalls 6 sendfile syscalls completed without I/O request 3 requests for I/O initiated by sendfile 14 pages read by sendfile as part of a request 54 pages were valid at time of a sendfile request 0 pages were valid and substituted to bogus page 0 pages were requested for read ahead by applications 47 pages were read ahead by sendfile 0 times sendfile encountered an already busy page 0 requests for sfbufs denied 0 requests for sfbufs delayed $ vmstat -z ITEM SIZE LIMIT USED FREE REQ FAIL SLEEP UMA Kegs: 296, 0, 261, 3, 261, 0, 0 UMA Zones: 3488, 0, 278, 0, 278, 0, 0 UMA Slabs: 80, 0, 6257315, 191035,13619139, 0, 0 UMA Hash: 256, 0, 51, 39, 109, 0, 0 4 Bucket: 32, 0, 2978, 22397, 6557670, 0, 0 6 Bucket: 48, 0, 532, 9179, 1453684, 0, 0 8 Bucket: 64, 0, 203, 8353, 1091498, 21, 0 12 Bucket: 96, 0, 376, 4380, 1240085, 0, 0 16 Bucket: 128, 0, 462, 4622, 1140684, 1, 0 32 Bucket: 256, 0, 476, 2749, 1654959, 411, 0 64 Bucket: 512, 0, 765, 1891, 2208533,6308, 0 128 Bucket: 1024, 0, 592, 620, 870033,6781, 0 256 Bucket: 2048, 0, 814, 294, 772380,6883, 0 vmem: 1792, 0, 9, 1, 9, 0, 0 vmem btag: 56, 0, 69378, 37193, 491288, 751, 0 VM OBJECT: 256, 0, 462620, 1109560,34906108, 0, 0 RADIX NODE: 144, 0, 63068, 31243,69681498, 0, 0 MAP: 232, 0, 3, 65, 3, 0, 0 KMAP ENTRY: 120, 0, 10, 221, 12, 0, 0 MAP ENTRY: 120, 0, 5566, 7931,111879850, 0, 0 VMSPACE: 2512, 0, 41, 250, 1933974, 0, 0 fakepg: 104, 0, 1, 1253, 21, 0, 0 64 pcpu: 8, 0, 3208, 2424, 3640, 0, 0 mt_stats_zone: 64, 0, 437, 139, 437, 0, 0 mt_zone: 24, 0, 437, 565, 437, 0, 0 16: 16, 0, 621313, 18988,114067699, 0, 0 32: 32, 0, 149317, 86308,290305615, 0, 0 64: 64, 0, 1266541, 457431,315561388, 0, 0 128: 128, 0, 80300, 52535,336400015, 0, 0 256: 256, 0, 496496, 104164,119539158, 0, 0 512: 512, 0, 154487, 15945,93550244, 0, 0 1024: 1024, 0, 1661, 883,33271013, 0, 0 2048: 2048, 0, 168, 238,435995430, 0, 0 4096: 4096, 0, 28898, 50,21765487, 0, 0 8192: 8192, 0, 234, 46, 1000755, 0, 0 16384: 16384, 0, 42, 44, 42734, 0, 0 32768: 32768, 0, 125, 15, 1281, 0, 0 65536: 65536, 0, 16, 24, 16746, 0, 0 SLEEPQUEUE: 80, 0, 1765, 653, 1765, 0, 0 Files: 80, 0, 239, 3911,40338051, 0, 0 filedesc0: 1104, 0, 87, 288, 1934019, 0, 0 TURNSTILE: 136, 0, 1765, 815, 1765, 0, 0 rl_entry: 40, 0, 838, 4262, 838, 0, 0 umtx pi: 96, 0, 0, 0, 0, 0, 0 umtx_shm: 88, 0, 0, 0, 0, 0, 0 MAC labels: 40, 0, 0, 0, 0, 0, 0 PROC: 1320, 0, 86, 418, 1934018, 0, 0 THREAD: 1400, 0, 1119, 645, 39613, 0, 0 cpuset: 104, 0, 51, 2150, 472, 0, 0 domainset: 40, 0, 0, 0, 0, 0, 0 audit_record: 1280, 0, 0, 0, 0, 0, 0 mbuf_packet: 256, 13064310, 5, 7173, 2882769, 0, 0 mbuf: 256, 13064310, 8372, 8930,91081495, 0, 0 mbuf_cluster: 2048, 131072, 15369, 655,19066913, 0, 0 mbuf_jumbo_page: 4096, 1020649, 4, 83, 9188654, 0, 0 mbuf_jumbo_9k: 9216, 302414, 0, 0, 0, 0, 0 mbuf_jumbo_16k: 16384, 170108, 0, 0, 0, 0, 0 epoch_record pcpu: 256, 0, 4, 12, 4, 0, 0 FPU_save_area: 512, 0, 0, 0, 0, 0, 0 g_bio: 376, 0, 0, 1410,117520574, 0, 0 DMAR_MAP_ENTRY: 120, 0, 0, 0, 0, 0, 0 ttyinq: 160, 0, 195, 1430,29127360, 0, 0 ttyoutq: 256, 0, 103, 1157,15211063, 0, 0 nvme_request: 128, 0, 0, 0, 0, 0, 0 cryptop: 128, 0, 0, 0, 0, 0, 0 cryptodesc: 120, 0, 0, 0, 0, 0, 0 crypto_session: 24, 0, 0, 0, 0, 0, 0 vtnet_tx_hdr: 24, 0, 0, 0, 0, 0, 0 taskq_zone: 48, 0, 0, 8134,23449413, 0, 0 VNODE: 480, 0, 621967, 721, 2749903, 0, 0 VNODEPOLL: 120, 0, 0, 132, 8, 0, 0 BUF TRIE: 144, 0, 0, 105948, 0, 0, 0 S VFS Cache: 108, 0, 622856, 12289, 4991101, 0, 0 STS VFS Cache: 148, 0, 0, 0, 0, 0, 0 L VFS Cache: 328, 0, 32040, 12780, 406199, 0, 0 LTS VFS Cache: 368, 0, 0, 0, 0, 0, 0 NAMEI: 1024, 0, 0, 388,163185077, 0, 0 rentr: 24, 0, 0, 835, 12563, 0, 0 DIRHASH: 1024, 0, 0, 0, 0, 0, 0 NCLNODE: 592, 0, 0, 0, 0, 0, 0 Mountpoints: 2744, 0, 22, 251, 529, 0, 0 procdesc: 136, 0, 0, 638, 18, 0, 0 AIO: 208, 0, 0, 0, 0, 0, 0 AIOP: 32, 0, 0, 0, 0, 0, 0 AIOCB: 752, 0, 0, 0, 0, 0, 0 AIOLIO: 280, 0, 0, 0, 0, 0, 0 range_seg_cache: 72, 0, 60784, 67201,22386000, 0, 0 metaslab_alloc_trace_cache: 72, 0, 0, 3630,20430002, 0, 0 zio_cache: 1048, 0, 28, 2012,369175190, 0, 0 zio_link_cache: 48, 0, 0, 9960,295409260, 0, 0 zio_buf_512: 512, 0, 680913, 13823,36704101, 0, 0 zio_data_buf_512: 512, 0, 85, 3003, 2619222, 0, 0 zio_buf_1024: 1024, 0, 43, 369, 2608237, 0, 0 zio_data_buf_1024: 1024, 0, 74, 506, 1166617, 0, 0 zio_buf_1536: 1536, 0, 17, 287, 857875, 0, 0 zio_data_buf_1536: 1536, 0, 50, 246, 1031438, 0, 0 zio_buf_2048: 2048, 0, 49, 143, 2926535, 0, 0 zio_data_buf_2048: 2048, 0, 38, 174, 743270, 0, 0 zio_buf_2560: 2560, 0, 3, 88, 796858, 0, 0 zio_data_buf_2560: 2560, 0, 32, 68, 444729, 0, 0 zio_buf_3072: 3072, 0, 5, 87, 855179, 0, 0 zio_data_buf_3072: 3072, 0, 36, 67, 418626, 0, 0 zio_buf_3584: 3584, 0, 3, 35, 909208, 0, 0 zio_data_buf_3584: 3584, 0, 25, 17, 344368, 0, 0 zio_buf_4096: 4096, 0, 139, 83, 4390435, 0, 0 zio_data_buf_4096: 4096, 0, 27, 20, 374270, 0, 0 zio_buf_5120: 5120, 0, 6, 45, 1008401, 0, 0 zio_data_buf_5120: 5120, 0, 32, 45, 338943, 0, 0 zio_buf_6144: 6144, 0, 1366, 102, 1179423, 0, 0 zio_data_buf_6144: 6144, 0, 33, 22, 285231, 0, 0 zio_buf_7168: 7168, 0, 35, 36, 542980, 0, 0 zio_data_buf_7168: 7168, 0, 28, 25, 204349, 0, 0 zio_buf_8192: 8192, 0, 5, 33, 1068758, 0, 0 zio_data_buf_8192: 8192, 0, 20, 29, 256157, 0, 0 zio_buf_10240: 10240, 0, 2, 42, 1071550, 0, 0 zio_data_buf_10240: 10240, 0, 43, 36, 348392, 0, 0 zio_buf_12288: 12288, 0, 7, 35, 839958, 0, 0 zio_data_buf_12288: 12288, 0, 27, 29, 264215, 0, 0 zio_buf_14336: 14336, 0, 3, 33, 611067, 0, 0 zio_data_buf_14336: 14336, 0, 29, 38, 174953, 0, 0 zio_buf_16384: 16384, 0, 29106, 233, 9934508, 0, 0 zio_data_buf_16384: 16384, 0, 15, 27, 184931, 0, 0 zio_buf_20480: 20480, 0, 2, 33, 786252, 0, 0 zio_data_buf_20480: 20480, 0, 29, 30, 238139, 0, 0 zio_buf_24576: 24576, 0, 1, 29, 517586, 0, 0 zio_data_buf_24576: 24576, 0, 30, 36, 186779, 0, 0 zio_buf_28672: 28672, 0, 1, 46, 238846, 0, 0 zio_data_buf_28672: 28672, 0, 10, 37, 146537, 0, 0 zio_buf_32768: 32768, 0, 1, 32, 328727, 0, 0 zio_data_buf_32768: 32768, 0, 12, 36, 138941, 0, 0 zio_buf_40960: 40960, 0, 6, 30, 232479, 0, 0 zio_data_buf_40960: 40960, 0, 15, 41, 216165, 0, 0 zio_buf_49152: 49152, 0, 1, 53, 378777, 0, 0 zio_data_buf_49152: 49152, 0, 12, 43, 183832, 0, 0 zio_buf_57344: 57344, 0, 2, 27, 125230, 0, 0 zio_data_buf_57344: 57344, 0, 8, 44, 130295, 0, 0 zio_buf_65536: 65536, 0, 0, 33, 143598, 0, 0 zio_data_buf_65536: 65536, 0, 7, 46, 154120, 0, 0 zio_buf_81920: 81920, 0, 2, 56, 242951, 0, 0 zio_data_buf_81920: 81920, 0, 7, 44, 526745, 0, 0 zio_buf_98304: 98304, 0, 0, 34, 262299, 0, 0 zio_data_buf_98304: 98304, 0, 4, 42, 713406, 0, 0 zio_buf_114688: 114688, 0, 1, 33, 168828, 0, 0 zio_data_buf_114688: 114688, 0, 2, 44, 112192, 0, 0 zio_buf_131072: 131072, 0, 130, 120, 1339480, 0, 0 zio_data_buf_131072: 131072, 0, 6818, 110, 6759995, 0, 0 zio_buf_163840: 163840, 0, 0, 27, 134271, 0, 0 zio_data_buf_163840: 163840, 0, 0, 0, 0, 0, 0 zio_buf_196608: 196608, 0, 0, 25, 42169, 0, 0 zio_data_buf_196608: 196608, 0, 0, 0, 0, 0, 0 zio_buf_229376: 229376, 0, 0, 31, 25436, 0, 0 zio_data_buf_229376: 229376, 0, 0, 0, 0, 0, 0 zio_buf_262144: 262144, 0, 0, 26, 56652, 0, 0 zio_data_buf_262144: 262144, 0, 0, 0, 0, 0, 0 zio_buf_327680: 327680, 0, 0, 28, 43238, 0, 0 zio_data_buf_327680: 327680, 0, 0, 0, 0, 0, 0 zio_buf_393216: 393216, 0, 0, 24, 41616, 0, 0 zio_data_buf_393216: 393216, 0, 0, 0, 0, 0, 0 zio_buf_458752: 458752, 0, 0, 24, 9353, 0, 0 zio_data_buf_458752: 458752, 0, 0, 0, 0, 0, 0 zio_buf_524288: 524288, 0, 0, 25, 30041, 0, 0 zio_data_buf_524288: 524288, 0, 0, 0, 0, 0, 0 zio_buf_655360: 655360, 0, 0, 28, 34362, 0, 0 zio_data_buf_655360: 655360, 0, 0, 0, 0, 0, 0 zio_buf_786432: 786432, 0, 0, 20, 54420, 0, 0 zio_data_buf_786432: 786432, 0, 0, 0, 0, 0, 0 zio_buf_917504: 917504, 0, 0, 18, 33793, 0, 0 zio_data_buf_917504: 917504, 0, 0, 0, 0, 0, 0 zio_buf_1048576: 1048576, 0, 0, 34, 299267, 0, 0 zio_data_buf_1048576: 1048576, 0, 0, 0, 0, 0, 0 zio_buf_1310720: 1310720, 0, 0, 0, 0, 0, 0 zio_data_buf_1310720: 1310720, 0, 0, 0, 0, 0, 0 zio_buf_1572864: 1572864, 0, 0, 0, 0, 0, 0 zio_data_buf_1572864: 1572864, 0, 0, 0, 0, 0, 0 zio_buf_1835008: 1835008, 0, 0, 0, 0, 0, 0 zio_data_buf_1835008: 1835008, 0, 0, 0, 0, 0, 0 zio_buf_2097152: 2097152, 0, 0, 0, 0, 0, 0 zio_data_buf_2097152: 2097152, 0, 0, 0, 0, 0, 0 zio_buf_2621440: 2621440, 0, 0, 0, 0, 0, 0 zio_data_buf_2621440: 2621440, 0, 0, 0, 0, 0, 0 zio_buf_3145728: 3145728, 0, 0, 0, 0, 0, 0 zio_data_buf_3145728: 3145728, 0, 0, 0, 0, 0, 0 zio_buf_3670016: 3670016, 0, 0, 0, 0, 0, 0 zio_data_buf_3670016: 3670016, 0, 0, 0, 0, 0, 0 zio_buf_4194304: 4194304, 0, 0, 0, 0, 0, 0 zio_data_buf_4194304: 4194304, 0, 0, 0, 0, 0, 0 zio_buf_5242880: 5242880, 0, 0, 0, 0, 0, 0 zio_data_buf_5242880: 5242880, 0, 0, 0, 0, 0, 0 zio_buf_6291456: 6291456, 0, 0, 0, 0, 0, 0 zio_data_buf_6291456: 6291456, 0, 0, 0, 0, 0, 0 zio_buf_7340032: 7340032, 0, 0, 0, 0, 0, 0 zio_data_buf_7340032: 7340032, 0, 0, 0, 0, 0, 0 zio_buf_8388608: 8388608, 0, 0, 0, 0, 0, 0 zio_data_buf_8388608: 8388608, 0, 0, 0, 0, 0, 0 zio_buf_10485760: 10485760, 0, 0, 0, 0, 0, 0 zio_data_buf_10485760: 10485760, 0, 0, 0, 0, 0, 0 zio_buf_12582912: 12582912, 0, 0, 0, 0, 0, 0 zio_data_buf_12582912: 12582912, 0, 0, 0, 0, 0, 0 zio_buf_14680064: 14680064, 0, 0, 0, 0, 0, 0 zio_data_buf_14680064: 14680064, 0, 0, 0, 0, 0, 0 zio_buf_16777216: 16777216, 0, 0, 0, 0, 0, 0 zio_data_buf_16777216: 16777216, 0, 0, 0, 0, 0, 0 lz4_ctx: 16384, 0, 0, 47,13646201, 0, 0 abd_chunk: 4096, 0, 6062533, 7608,129128463, 0, 0 sa_cache: 144, 0, 621778, 1274, 2425352, 0, 0 dnode_t: 728, 0, 779201, 3374, 3728924, 0, 0 arc_buf_hdr_t_full: 256, 0, 922135, 69095,14402646, 0, 0 arc_buf_hdr_t_l2only: 96, 0, 0, 0, 0, 0, 0 arc_buf_t: 64, 0, 38564, 81096,21561760, 0, 0 dmu_buf_impl_t: 240, 0, 719348, 61628,21105559, 0, 0 zil_lwb_cache: 320, 0, 10, 1010, 116043, 0, 0 zil_zcw_cache: 80, 0, 0, 2650, 90988, 0, 0 sio_cache: 128, 0, 0, 0, 0, 0, 0 zfs_znode_cache: 272, 0, 621778, 718, 2425012, 0, 0 pipe: 760, 0, 24, 391, 899076, 0, 0 ksiginfo: 112, 0, 466, 5134, 2051786, 0, 0 itimer: 352, 0, 0, 33, 2, 0, 0 KNOTE: 160, 0, 39, 1961,32692147, 0, 0 socket: 872, 65536, 82, 446, 811406, 0, 0 unpcb: 256, 65550, 57, 1833, 265881, 0, 0 ipq: 56, 4118, 0, 0, 0, 0, 0 udp_inpcb: 488, 65536, 10, 902, 468540, 0, 0 udpcb: 32, 65625, 10, 5615, 468540, 0, 0 tcp_inpcb: 488, 65536, 14, 618, 76937, 0, 0 tcpcb: 976, 65536, 14, 330, 76937, 0, 0 tcptw: 88, 13140, 0, 3780, 26469, 0, 0 syncache: 168, 15364, 0, 1472, 42801, 0, 0 hostcache: 96, 15375, 12, 1259, 5095, 0, 0 sackhole: 32, 0, 0, 2125, 25188, 0, 0 tfo: 4, 0, 0, 0, 0, 0, 0 tfo_ccache_entries: 80, 0, 0, 0, 0, 0, 0 tcpreass: 48, 8217, 0, 2075, 38014, 0, 0 tcp_log: 400, 1000000, 0, 0, 0, 0, 0 tcp_log_bucket: 144, 0, 0, 0, 0, 0, 0 tcp_log_node: 120, 0, 0, 0, 0, 0, 0 sctp_ep: 1280, 65538, 0, 0, 0, 0, 0 sctp_asoc: 2408, 40000, 0, 0, 0, 0, 0 sctp_laddr: 48, 80012, 0, 0, 3, 0, 0 sctp_raddr: 736, 80000, 0, 0, 0, 0, 0 sctp_chunk: 152, 400010, 0, 0, 0, 0, 0 sctp_readq: 152, 400010, 0, 0, 0, 0, 0 sctp_stream_msg_out: 112, 400015, 0, 0, 0, 0, 0 sctp_asconf: 40, 400000, 0, 0, 0, 0, 0 sctp_asconf_ack: 48, 400060, 0, 0, 0, 0, 0 udplite_inpcb: 488, 65536, 0, 0, 0, 0, 0 ripcb: 488, 65536, 0, 320, 39, 0, 0 IPsec SA lft_c: 16, 0, 0, 0, 0, 0, 0 rtentry: 208, 0, 11, 122, 13, 0, 0 selfd: 64, 0, 865, 6575,151996806, 0, 0 swpctrie: 144, 4082643, 0, 0, 0, 0, 0 swblk: 136, 4082620, 0, 0, 0, 0, 0 pf mtags: 48, 0, 0, 0, 0, 0, 0 pf states: 296, 100009, 0, 0, 0, 0, 0 pf state keys: 88, 0, 0, 0, 0, 0, 0 pf source nodes: 136, 10005, 0, 0, 0, 0, 0 pf table entries: 160, 0, 0, 0, 0, 0, 0 pf table counters: 64, 0, 0, 0, 0, 0, 0 pf frags: 112, 0, 0, 0, 0, 0, 0 pf frag entries: 40, 5000, 0, 0, 0, 0, 0 pf state scrubs: 40, 0, 0, 0, 0, 0, 0 FFS inode: 160, 0, 0, 0, 0, 0, 0 FFS1 dinode: 128, 0, 0, 0, 0, 0, 0 FFS2 dinode: 256, 0, 0, 0, 0, 0, 0 $ sysctl dev.igb.0 dev.igb.0.interrupts.rx_overrun: 0 dev.igb.0.interrupts.rx_desc_min_thresh: 0 dev.igb.0.interrupts.tx_queue_min_thresh: 0 dev.igb.0.interrupts.tx_queue_empty: 0 dev.igb.0.interrupts.tx_abs_timer: 0 dev.igb.0.interrupts.tx_pkt_timer: 0 dev.igb.0.interrupts.rx_abs_timer: 0 dev.igb.0.interrupts.rx_pkt_timer: 0 dev.igb.0.interrupts.asserts: 0 dev.igb.0.mac_stats.tso_ctx_fail: 0 dev.igb.0.mac_stats.tso_txd: 0 dev.igb.0.mac_stats.tx_frames_1024_1522: 0 dev.igb.0.mac_stats.tx_frames_512_1023: 0 dev.igb.0.mac_stats.tx_frames_256_511: 0 dev.igb.0.mac_stats.tx_frames_128_255: 0 dev.igb.0.mac_stats.tx_frames_65_127: 0 dev.igb.0.mac_stats.tx_frames_64: 0 dev.igb.0.mac_stats.mcast_pkts_txd: 0 dev.igb.0.mac_stats.bcast_pkts_txd: 0 dev.igb.0.mac_stats.good_pkts_txd: 0 dev.igb.0.mac_stats.total_pkts_txd: 0 dev.igb.0.mac_stats.good_octets_txd: 0 dev.igb.0.mac_stats.good_octets_recvd: 0 dev.igb.0.mac_stats.rx_frames_1024_1522: 0 dev.igb.0.mac_stats.rx_frames_512_1023: 0 dev.igb.0.mac_stats.rx_frames_256_511: 0 dev.igb.0.mac_stats.rx_frames_128_255: 0 dev.igb.0.mac_stats.rx_frames_65_127: 0 dev.igb.0.mac_stats.rx_frames_64: 0 dev.igb.0.mac_stats.mcast_pkts_recvd: 0 dev.igb.0.mac_stats.bcast_pkts_recvd: 0 dev.igb.0.mac_stats.good_pkts_recvd: 0 dev.igb.0.mac_stats.total_pkts_recvd: 0 dev.igb.0.mac_stats.xoff_txd: 0 dev.igb.0.mac_stats.xoff_recvd: 0 dev.igb.0.mac_stats.xon_txd: 0 dev.igb.0.mac_stats.xon_recvd: 0 dev.igb.0.mac_stats.coll_ext_errs: 0 dev.igb.0.mac_stats.alignment_errs: 0 dev.igb.0.mac_stats.crc_errs: 0 dev.igb.0.mac_stats.recv_errs: 0 dev.igb.0.mac_stats.recv_jabber: 0 dev.igb.0.mac_stats.recv_oversize: 0 dev.igb.0.mac_stats.recv_fragmented: 0 dev.igb.0.mac_stats.recv_undersize: 0 dev.igb.0.mac_stats.recv_no_buff: 0 dev.igb.0.mac_stats.missed_packets: 0 dev.igb.0.mac_stats.defer_count: 0 dev.igb.0.mac_stats.sequence_errors: 0 dev.igb.0.mac_stats.symbol_errors: 0 dev.igb.0.mac_stats.collision_count: 0 dev.igb.0.mac_stats.late_coll: 0 dev.igb.0.mac_stats.multiple_coll: 0 dev.igb.0.mac_stats.single_coll: 0 dev.igb.0.mac_stats.excess_coll: 0 dev.igb.0.queue_rx_7.rx_irq: 0 dev.igb.0.queue_rx_7.rxd_tail: 0 dev.igb.0.queue_rx_7.rxd_head: 0 dev.igb.0.queue_rx_6.rx_irq: 0 dev.igb.0.queue_rx_6.rxd_tail: 0 dev.igb.0.queue_rx_6.rxd_head: 0 dev.igb.0.queue_rx_5.rx_irq: 0 dev.igb.0.queue_rx_5.rxd_tail: 0 dev.igb.0.queue_rx_5.rxd_head: 0 dev.igb.0.queue_rx_4.rx_irq: 0 dev.igb.0.queue_rx_4.rxd_tail: 0 dev.igb.0.queue_rx_4.rxd_head: 0 dev.igb.0.queue_rx_3.rx_irq: 0 dev.igb.0.queue_rx_3.rxd_tail: 0 dev.igb.0.queue_rx_3.rxd_head: 0 dev.igb.0.queue_rx_2.rx_irq: 0 dev.igb.0.queue_rx_2.rxd_tail: 0 dev.igb.0.queue_rx_2.rxd_head: 0 dev.igb.0.queue_rx_1.rx_irq: 0 dev.igb.0.queue_rx_1.rxd_tail: 0 dev.igb.0.queue_rx_1.rxd_head: 0 dev.igb.0.queue_rx_0.rx_irq: 0 dev.igb.0.queue_rx_0.rxd_tail: 0 dev.igb.0.queue_rx_0.rxd_head: 0 dev.igb.0.queue_tx_7.tx_irq: 0 dev.igb.0.queue_tx_7.txd_tail: 0 dev.igb.0.queue_tx_7.txd_head: 0 dev.igb.0.queue_tx_6.tx_irq: 0 dev.igb.0.queue_tx_6.txd_tail: 0 dev.igb.0.queue_tx_6.txd_head: 0 dev.igb.0.queue_tx_5.tx_irq: 0 dev.igb.0.queue_tx_5.txd_tail: 0 dev.igb.0.queue_tx_5.txd_head: 0 dev.igb.0.queue_tx_4.tx_irq: 0 dev.igb.0.queue_tx_4.txd_tail: 0 dev.igb.0.queue_tx_4.txd_head: 0 dev.igb.0.queue_tx_3.tx_irq: 0 dev.igb.0.queue_tx_3.txd_tail: 0 dev.igb.0.queue_tx_3.txd_head: 0 dev.igb.0.queue_tx_2.tx_irq: 0 dev.igb.0.queue_tx_2.txd_tail: 0 dev.igb.0.queue_tx_2.txd_head: 0 dev.igb.0.queue_tx_1.tx_irq: 0 dev.igb.0.queue_tx_1.txd_tail: 0 dev.igb.0.queue_tx_1.txd_head: 0 dev.igb.0.queue_tx_0.tx_irq: 0 dev.igb.0.queue_tx_0.txd_tail: 0 dev.igb.0.queue_tx_0.txd_head: 0 dev.igb.0.fc_low_water: 4294965240 dev.igb.0.fc_high_water: 4294965248 dev.igb.0.rx_control: 0 dev.igb.0.device_control: 12583489 dev.igb.0.watchdog_timeouts: 0 dev.igb.0.rx_overruns: 0 dev.igb.0.tx_dma_fail: 0 dev.igb.0.mbuf_defrag_fail: 0 dev.igb.0.link_irq: 0 dev.igb.0.dropped: 0 dev.igb.0.eee_control: 1 dev.igb.0.itr: 488 dev.igb.0.tx_abs_int_delay: 66 dev.igb.0.rx_abs_int_delay: 66 dev.igb.0.tx_int_delay: 66 dev.igb.0.rx_int_delay: 0 dev.igb.0.rs_dump: 0 dev.igb.0.reg_dump: General Registers CTRL 00c00241 STATUS 00080780 CTRL_EXIT 10180c00 Interrupt Registers ICR 00000000 RX Registers RCTL 00000000 RDLEN 00000000 RDH 00000000 RDT 00000000 RXDCTL 00010000 RDBAL 00000000 RDBAH 00000000 TX Registers TCTL a40400f8 TDBAL 00000000 TDBAH 00000000 TDLEN 00000000 TDH 00000000 TDT 00000000 TXDCTL 00000000 TDFH 40020002 TDFT 00000000 TDFHS 00000000 TDFPC 00000000 dev.igb.0.fc: 3 dev.igb.0.debug: -1 dev.igb.0.nvm: -1 dev.igb.0.iflib.rxq7.rxq_fl0.credits: 0 dev.igb.0.iflib.rxq7.rxq_fl0.cidx: 0 dev.igb.0.iflib.rxq7.rxq_fl0.pidx: 0 dev.igb.0.iflib.rxq6.rxq_fl0.credits: 0 dev.igb.0.iflib.rxq6.rxq_fl0.cidx: 0 dev.igb.0.iflib.rxq6.rxq_fl0.pidx: 0 dev.igb.0.iflib.rxq5.rxq_fl0.credits: 0 dev.igb.0.iflib.rxq5.rxq_fl0.cidx: 0 dev.igb.0.iflib.rxq5.rxq_fl0.pidx: 0 dev.igb.0.iflib.rxq4.rxq_fl0.credits: 0 dev.igb.0.iflib.rxq4.rxq_fl0.cidx: 0 dev.igb.0.iflib.rxq4.rxq_fl0.pidx: 0 dev.igb.0.iflib.rxq3.rxq_fl0.credits: 0 dev.igb.0.iflib.rxq3.rxq_fl0.cidx: 0 dev.igb.0.iflib.rxq3.rxq_fl0.pidx: 0 dev.igb.0.iflib.rxq2.rxq_fl0.credits: 0 dev.igb.0.iflib.rxq2.rxq_fl0.cidx: 0 dev.igb.0.iflib.rxq2.rxq_fl0.pidx: 0 dev.igb.0.iflib.rxq1.rxq_fl0.credits: 0 dev.igb.0.iflib.rxq1.rxq_fl0.cidx: 0 dev.igb.0.iflib.rxq1.rxq_fl0.pidx: 0 dev.igb.0.iflib.rxq0.rxq_fl0.credits: 0 dev.igb.0.iflib.rxq0.rxq_fl0.cidx: 0 dev.igb.0.iflib.rxq0.rxq_fl0.pidx: 0 dev.igb.0.iflib.txq7.r_abdications: 0 dev.igb.0.iflib.txq7.r_restarts: 0 dev.igb.0.iflib.txq7.r_stalls: 0 dev.igb.0.iflib.txq7.r_starts: 0 dev.igb.0.iflib.txq7.r_drops: 0 dev.igb.0.iflib.txq7.r_enqueues: 0 dev.igb.0.iflib.txq7.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: 0000 state: IDLE dev.igb.0.iflib.txq7.txq_cleaned: 0 dev.igb.0.iflib.txq7.txq_processed: 0 dev.igb.0.iflib.txq7.txq_in_use: 0 dev.igb.0.iflib.txq7.txq_cidx_processed: 0 dev.igb.0.iflib.txq7.txq_cidx: 0 dev.igb.0.iflib.txq7.txq_pidx: 0 dev.igb.0.iflib.txq7.no_tx_dma_setup: 0 dev.igb.0.iflib.txq7.txd_encap_efbig: 0 dev.igb.0.iflib.txq7.tx_map_failed: 0 dev.igb.0.iflib.txq7.no_desc_avail: 0 dev.igb.0.iflib.txq7.mbuf_defrag_failed: 0 dev.igb.0.iflib.txq7.m_pullups: 0 dev.igb.0.iflib.txq7.mbuf_defrag: 0 dev.igb.0.iflib.txq6.r_abdications: 0 dev.igb.0.iflib.txq6.r_restarts: 0 dev.igb.0.iflib.txq6.r_stalls: 0 dev.igb.0.iflib.txq6.r_starts: 0 dev.igb.0.iflib.txq6.r_drops: 0 dev.igb.0.iflib.txq6.r_enqueues: 0 dev.igb.0.iflib.txq6.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: 0000 state: IDLE dev.igb.0.iflib.txq6.txq_cleaned: 0 dev.igb.0.iflib.txq6.txq_processed: 0 dev.igb.0.iflib.txq6.txq_in_use: 0 dev.igb.0.iflib.txq6.txq_cidx_processed: 0 dev.igb.0.iflib.txq6.txq_cidx: 0 dev.igb.0.iflib.txq6.txq_pidx: 0 dev.igb.0.iflib.txq6.no_tx_dma_setup: 0 dev.igb.0.iflib.txq6.txd_encap_efbig: 0 dev.igb.0.iflib.txq6.tx_map_failed: 0 dev.igb.0.iflib.txq6.no_desc_avail: 0 dev.igb.0.iflib.txq6.mbuf_defrag_failed: 0 dev.igb.0.iflib.txq6.m_pullups: 0 dev.igb.0.iflib.txq6.mbuf_defrag: 0 dev.igb.0.iflib.txq5.r_abdications: 0 dev.igb.0.iflib.txq5.r_restarts: 0 dev.igb.0.iflib.txq5.r_stalls: 0 dev.igb.0.iflib.txq5.r_starts: 0 dev.igb.0.iflib.txq5.r_drops: 0 dev.igb.0.iflib.txq5.r_enqueues: 0 dev.igb.0.iflib.txq5.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: 0000 state: IDLE dev.igb.0.iflib.txq5.txq_cleaned: 0 dev.igb.0.iflib.txq5.txq_processed: 0 dev.igb.0.iflib.txq5.txq_in_use: 0 dev.igb.0.iflib.txq5.txq_cidx_processed: 0 dev.igb.0.iflib.txq5.txq_cidx: 0 dev.igb.0.iflib.txq5.txq_pidx: 0 dev.igb.0.iflib.txq5.no_tx_dma_setup: 0 dev.igb.0.iflib.txq5.txd_encap_efbig: 0 dev.igb.0.iflib.txq5.tx_map_failed: 0 dev.igb.0.iflib.txq5.no_desc_avail: 0 dev.igb.0.iflib.txq5.mbuf_defrag_failed: 0 dev.igb.0.iflib.txq5.m_pullups: 0 dev.igb.0.iflib.txq5.mbuf_defrag: 0 dev.igb.0.iflib.txq4.r_abdications: 0 dev.igb.0.iflib.txq4.r_restarts: 0 dev.igb.0.iflib.txq4.r_stalls: 0 dev.igb.0.iflib.txq4.r_starts: 0 dev.igb.0.iflib.txq4.r_drops: 0 dev.igb.0.iflib.txq4.r_enqueues: 0 dev.igb.0.iflib.txq4.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: 0000 state: IDLE dev.igb.0.iflib.txq4.txq_cleaned: 0 dev.igb.0.iflib.txq4.txq_processed: 0 dev.igb.0.iflib.txq4.txq_in_use: 0 dev.igb.0.iflib.txq4.txq_cidx_processed: 0 dev.igb.0.iflib.txq4.txq_cidx: 0 dev.igb.0.iflib.txq4.txq_pidx: 0 dev.igb.0.iflib.txq4.no_tx_dma_setup: 0 dev.igb.0.iflib.txq4.txd_encap_efbig: 0 dev.igb.0.iflib.txq4.tx_map_failed: 0 dev.igb.0.iflib.txq4.no_desc_avail: 0 dev.igb.0.iflib.txq4.mbuf_defrag_failed: 0 dev.igb.0.iflib.txq4.m_pullups: 0 dev.igb.0.iflib.txq4.mbuf_defrag: 0 dev.igb.0.iflib.txq3.r_abdications: 0 dev.igb.0.iflib.txq3.r_restarts: 0 dev.igb.0.iflib.txq3.r_stalls: 0 dev.igb.0.iflib.txq3.r_starts: 0 dev.igb.0.iflib.txq3.r_drops: 0 dev.igb.0.iflib.txq3.r_enqueues: 0 dev.igb.0.iflib.txq3.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: 0000 state: IDLE dev.igb.0.iflib.txq3.txq_cleaned: 0 dev.igb.0.iflib.txq3.txq_processed: 0 dev.igb.0.iflib.txq3.txq_in_use: 0 dev.igb.0.iflib.txq3.txq_cidx_processed: 0 dev.igb.0.iflib.txq3.txq_cidx: 0 dev.igb.0.iflib.txq3.txq_pidx: 0 dev.igb.0.iflib.txq3.no_tx_dma_setup: 0 dev.igb.0.iflib.txq3.txd_encap_efbig: 0 dev.igb.0.iflib.txq3.tx_map_failed: 0 dev.igb.0.iflib.txq3.no_desc_avail: 0 dev.igb.0.iflib.txq3.mbuf_defrag_failed: 0 dev.igb.0.iflib.txq3.m_pullups: 0 dev.igb.0.iflib.txq3.mbuf_defrag: 0 dev.igb.0.iflib.txq2.r_abdications: 0 dev.igb.0.iflib.txq2.r_restarts: 0 dev.igb.0.iflib.txq2.r_stalls: 0 dev.igb.0.iflib.txq2.r_starts: 0 dev.igb.0.iflib.txq2.r_drops: 0 dev.igb.0.iflib.txq2.r_enqueues: 0 dev.igb.0.iflib.txq2.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: 0000 state: IDLE dev.igb.0.iflib.txq2.txq_cleaned: 0 dev.igb.0.iflib.txq2.txq_processed: 0 dev.igb.0.iflib.txq2.txq_in_use: 0 dev.igb.0.iflib.txq2.txq_cidx_processed: 0 dev.igb.0.iflib.txq2.txq_cidx: 0 dev.igb.0.iflib.txq2.txq_pidx: 0 dev.igb.0.iflib.txq2.no_tx_dma_setup: 0 dev.igb.0.iflib.txq2.txd_encap_efbig: 0 dev.igb.0.iflib.txq2.tx_map_failed: 0 dev.igb.0.iflib.txq2.no_desc_avail: 0 dev.igb.0.iflib.txq2.mbuf_defrag_failed: 0 dev.igb.0.iflib.txq2.m_pullups: 0 dev.igb.0.iflib.txq2.mbuf_defrag: 0 dev.igb.0.iflib.txq1.r_abdications: 0 dev.igb.0.iflib.txq1.r_restarts: 0 dev.igb.0.iflib.txq1.r_stalls: 0 dev.igb.0.iflib.txq1.r_starts: 0 dev.igb.0.iflib.txq1.r_drops: 0 dev.igb.0.iflib.txq1.r_enqueues: 0 dev.igb.0.iflib.txq1.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: 0000 state: IDLE dev.igb.0.iflib.txq1.txq_cleaned: 0 dev.igb.0.iflib.txq1.txq_processed: 0 dev.igb.0.iflib.txq1.txq_in_use: 0 dev.igb.0.iflib.txq1.txq_cidx_processed: 0 dev.igb.0.iflib.txq1.txq_cidx: 0 dev.igb.0.iflib.txq1.txq_pidx: 0 dev.igb.0.iflib.txq1.no_tx_dma_setup: 0 dev.igb.0.iflib.txq1.txd_encap_efbig: 0 dev.igb.0.iflib.txq1.tx_map_failed: 0 dev.igb.0.iflib.txq1.no_desc_avail: 0 dev.igb.0.iflib.txq1.mbuf_defrag_failed: 0 dev.igb.0.iflib.txq1.m_pullups: 0 dev.igb.0.iflib.txq1.mbuf_defrag: 0 dev.igb.0.iflib.txq0.r_abdications: 0 dev.igb.0.iflib.txq0.r_restarts: 0 dev.igb.0.iflib.txq0.r_stalls: 0 dev.igb.0.iflib.txq0.r_starts: 0 dev.igb.0.iflib.txq0.r_drops: 0 dev.igb.0.iflib.txq0.r_enqueues: 0 dev.igb.0.iflib.txq0.ring_state: pidx_head: 0000 pidx_tail: 0000 cidx: 0000 state: IDLE dev.igb.0.iflib.txq0.txq_cleaned: 0 dev.igb.0.iflib.txq0.txq_processed: 0 dev.igb.0.iflib.txq0.txq_in_use: 0 dev.igb.0.iflib.txq0.txq_cidx_processed: 0 dev.igb.0.iflib.txq0.txq_cidx: 0 dev.igb.0.iflib.txq0.txq_pidx: 0 dev.igb.0.iflib.txq0.no_tx_dma_setup: 0 dev.igb.0.iflib.txq0.txd_encap_efbig: 0 dev.igb.0.iflib.txq0.tx_map_failed: 0 dev.igb.0.iflib.txq0.no_desc_avail: 0 dev.igb.0.iflib.txq0.mbuf_defrag_failed: 0 dev.igb.0.iflib.txq0.m_pullups: 0 dev.igb.0.iflib.txq0.mbuf_defrag: 0 dev.igb.0.iflib.override_nrxds: 0 dev.igb.0.iflib.override_ntxds: 0 dev.igb.0.iflib.tx_abdicate: 0 dev.igb.0.iflib.rx_budget: 0 dev.igb.0.iflib.disable_msix: 0 dev.igb.0.iflib.override_qs_enable: 0 dev.igb.0.iflib.override_nrxqs: 0 dev.igb.0.iflib.override_ntxqs: 0 dev.igb.0.iflib.driver_version: 7.6.1-k dev.igb.0.%parent: pci3 dev.igb.0.%pnpinfo: vendor=0x8086 device=0x1526 subvendor=0x8086 subdevice=0xa06c class=0x020000 dev.igb.0.%location: slot=0 function=0 dbsf=pci0:6:0:0 dev.igb.0.%driver: igb dev.igb.0.%desc: Intel(R) PRO/1000 PCI-Express Network Driver -- You are receiving this mail because: You are the assignee for the bug.
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