Details
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Bug
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Resolution: Fixed
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Medium
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None
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None
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None
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3
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9223372036854775807
Description
https://testing.whamcloud.com/test_sets/a74c6eb4-b216-4034-a8f7-d5ceb2bb659f
in sanity-lnet test 270: Test NID metadata:
[16859.339955] Lustre: DEBUG MARKER: /usr/sbin/lnetctl lnet configure [16859.354419] LNet: Added LNI 10.240.42.236@tcp [8/256/0/180] [16859.355215] LNet: *** cfs_fail_loc=e003, val=100*** [16859.356015] ------------[ cut here ]------------ [16859.356689] UBSAN: array-index-out-of-bounds in /var/lib/jenkins/workspace/lustre-reviews/arch/x86_64/build_type/client/distro/ubuntu2404/ib_stack/inkernel/BUILD/lustre-2.16.58_23_gd6c1607/debian/tmp/modules-deb/usr_src/modules/lustre/lnet/lnet/api-ni.c:2153:22 [16859.359277] index 0 is out of range for type 'lnet_nid_md_entry [*]' [16859.360117] CPU: 1 PID: 911222 Comm: lnetctl Kdump: loaded Tainted: G W OE 6.8.0-62-generic #65-Ubuntu [16859.361357] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 [16859.362134] Call Trace: [16859.362548] <TASK> [16859.362918] dump_stack_lvl+0x76/0xa0 [16859.363490] dump_stack+0x10/0x20 [16859.363986] __ubsan_handle_out_of_bounds+0xc6/0x110 [16859.364675] lnet_ping_target_update+0x3bb/0x9e0 [lnet] [16859.365405] lnet_add_net_common+0x29b/0x4f0 [lnet] [16859.366093] lnet_dyn_add_ni+0x19b/0x260 [lnet] [16859.366757] lnet_genl_parse_local_ni+0x190/0x1ca0 [lnet] [16859.367491] ? libcfs_str2net_internal+0xac/0x180 [lnet] [16859.368230] lnet_net_cmd+0x5b8/0xa70 [lnet] [16859.368861] genl_family_rcv_msg_doit+0xfa/0x160 [16859.369507] genl_family_rcv_msg+0x184/0x250 [16859.370105] ? __pfx_lnet_net_cmd+0x10/0x10 [lnet] [16859.370792] genl_rcv_msg+0x4c/0xb0 [16859.371301] ? __pfx_genl_rcv_msg+0x10/0x10 [16859.371879] netlink_rcv_skb+0x5d/0x110 [16859.372420] genl_rcv+0x28/0x50 [16859.372898] netlink_unicast+0x24d/0x390 [16859.373443] netlink_sendmsg+0x214/0x470 [16859.374002] ____sys_sendmsg+0x38e/0x3f0 [16859.374565] ___sys_sendmsg+0x9a/0xf0 [16859.375096] __sys_sendmsg+0x89/0xf0 [16859.375616] __x64_sys_sendmsg+0x1d/0x30 [16859.376163] x64_sys_call+0x91e/0x25a0 [16859.376728] do_syscall_64+0x7f/0x180 [16859.377278] ? do_read_fault+0x112/0x200 [16859.377859] ? do_fault+0xf0/0x260 [16859.378355] ? handle_pte_fault+0x114/0x1d0 [16859.378933] ? __handle_mm_fault+0x654/0x800 [16859.379529] ? __count_memcg_events+0x6b/0x120 [16859.380154] ? count_memcg_events.constprop.0+0x2a/0x50 [16859.380839] ? handle_mm_fault+0xad/0x380 [16859.381400] ? do_user_addr_fault+0x334/0x670 [16859.382021] ? irqentry_exit_to_user_mode+0x7b/0x260 [16859.382693] ? irqentry_exit+0x43/0x50 [16859.383223] ? exc_page_fault+0x94/0x1b0 [16859.383778] entry_SYSCALL_64_after_hwframe+0x78/0x80 [16859.384460] RIP: 0033:0x70f631f2c004 [16859.385002] Code: 15 19 6e 0d 00 f7 d8 64 89 02 b8 ff ff ff ff eb bf 0f 1f 44 00 00 f3 0f 1e fa 80 3d 45 f0 0d 00 00 74 13 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4c c3 0f 1f 00 55 48 89 e5 48 83 ec 20 89 55 [16859.387094] RSP: 002b:00007ffc088370f8 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [16859.388039] RAX: ffffffffffffffda RBX: 00005c2927256430 RCX: 000070f631f2c004 [16859.388919] RDX: 0000000000000000 RSI: 00007ffc08837130 RDI: 0000000000000003 [16859.389798] RBP: 00007ffc08837120 R08: 000000000000ffff R09: 0000000000000007 [16859.390681] R10: 000070f632153110 R11: 0000000000000202 R12: 00005c2927284460 [16859.391562] R13: 00005c2927256340 R14: 00007ffc08837130 R15: 00005c2927283b50 [16859.392442] </TASK> [16859.392846] ---[ end trace ]---
