登录
注册
开源
企业版
高校版
搜索
帮助中心
使用条款
关于我们
开源
企业版
高校版
私有云
模力方舟
AI 队友
登录
注册
轻量养虾,开箱即用!低 Token + 稳定算力,Gitee & 模力方舟联合出品的 PocketClaw 正式开售!点击了解详情
代码拉取完成,页面将自动刷新
仓库状态说明
开源项目
>
其他开源
>
操作系统
&&
捐赠
捐赠前请先登录
取消
前往登录
扫描微信二维码支付
取消
支付完成
支付提示
将跳转至支付宝完成支付
确定
取消
Watch
不关注
关注所有动态
仅关注版本发行动态
关注但不提醒动态
458
Star
1.7K
Fork
1.9K
GVP
openEuler
/
kernel
关闭
代码
Issues
1271
Pull Requests
991
Wiki
统计
流水线
服务
质量分析
Jenkins for Gitee
腾讯云托管
腾讯云 Serverless
悬镜安全
阿里云 SAE
Codeblitz
SBOM
开发画像分析
我知道了,不再自动展开
更新失败,请稍后重试!
移除标识
内容风险标识
本任务被
标识为内容中包含有代码安全 Bug 、隐私泄露等敏感信息,仓库外成员不可访问
BUG: soft lockup in tc_modify_qdisc
已完成
#ID64WJ
内核缺陷
wangliang74
创建于
2025-11-11 20:39
> _**请尽量提供详细的信息,如缺乏必要的定位信息,则缺陷不会被定位**_ ## 环境信息 【OS版本】(如openEuler-22.03-LTS,参考命令"cat /etc/os-release"结果) 【内核版本】(如kernel-5.10.0-60.138.0.165,参考命令"uname -r"结果) 【硬件平台】(缺陷相关的硬件信息,如:处理器型号、内存、磁盘、网卡、BIOS 等信息) 【组网信息】(和网络、性能相关的问题,应该说明详细的组网和场景信息) ## 缺陷信息 RBP: 0000000000795fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007ffcf54263b0 R15: 00007fc8afcad000 </TASK> watchdog: BUG: soft lockup - CPU#0 stuck for 186s! [syz.1.1814:9175] Modules linked in: CPU: 0 PID: 9175 Comm: syz.1.1814 Tainted: G I 6.6.0+ #53 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:qdisc_dev include/net/sch_generic.h:585 [inline] RIP: 0010:qdisc_match_from_root+0x54/0x260 net/sched/sch_api.c:265 Code: 03 80 3c 02 00 0f 85 0d 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 40 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 d0 01 00 00 <48> 8b 6d 00 48 85 ed 0f 84 62 01 00 00 e8 ca a1 5d f8 48 8d 7b 10 RSP: 0018:ffff8881961371e0 EFLAGS: 00000246 RAX: dffffc0000000000 RBX: ffff888112c46000 RCX: ffffffff96d78a46 RDX: 1ffff110283cc780 RSI: ffffc900020e5000 RDI: ffff888112c46040 RBP: ffff888141e63c00 R08: 0000000000000001 R09: ffffed1032c26e40 R10: 00000000ffff0000 R11: 0000000000000000 R12: 00000000ffff0000 R13: ffff88810f238000 R14: 0000000000000000 R15: ffff888112c03c00 FS: 00007fc8afccd6c0(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000006bf580 CR3: 0000000112392003 CR4: 0000000000772ef0 PKRU: 80000000 Call Trace: <TASK> qdisc_lookup_rcu net/sched/sch_api.c:325 [inline] qdisc_tree_reduce_backlog+0x2f5/0x440 net/sched/sch_api.c:804 pie_change+0x99a/0xe00 net/sched/sch_pie.c:201 pie_init+0x360/0x470 net/sched/sch_pie.c:453 qdisc_create+0x4ff/0x1010 net/sched/sch_api.c:1327 tc_modify_qdisc+0xc91/0x1b50 net/sched/sch_api.c:1757 rtnetlink_rcv_msg+0x454/0xb60 net/core/rtnetlink.c:6478 netlink_rcv_skb+0x16e/0x440 net/netlink/af_netlink.c:2545 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x6fa/0x9d0 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x796/0xe10 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec net/socket.c:734 [inline] __sock_sendmsg net/socket.c:749 [inline] __sock_sendmsg+0x200/0x250 net/socket.c:744 ____sys_sendmsg+0x69a/0xa00 net/socket.c:2598 ___sys_sendmsg+0x122/0x1c0 net/socket.c:2652 __sys_sendmsg+0xee/0x1b0 net/socket.c:2681 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x59/0x110 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x78/0xe2 RIP: 0033:0x54d0ed Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc8afccd048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000795fa0 RCX: 000000000054d0ed RDX: 0000000000000014 RSI: 0000000020000300 RDI: 0000000000000003 RBP: 0000000000795fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007ffcf54263b0 R15: 00007fc8afcad000 </TASK> Sending NMI from CPU 0 to CPUs 1-3: NMI backtrace for cpu 1 CPU: 1 PID: 739 Comm: NetworkManager Tainted: G I 6.6.0+ #53 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:__orc_find+0x110/0x140 arch/x86/kernel/unwind_orc.c:110 Code: 48 8b 44 24 10 4c 8b 2c 24 48 8b 74 24 08 49 29 c5 49 c1 fd 02 4b 8d 44 6d 00 48 8d 1c 46 e8 27 ef 4d 00 48 89 d8 48 83 c4 18 <5b> 5d 41 5c 41 5d 41 5e 41 5f e9 51 ff 16 09 31 db eb e1 48 8b 5c RSP: 0018:ffff8881dcbaf718 EFLAGS: 00000286 RAX: ffffffff9e39bd78 RBX: ffffffff9e39bd78 RCX: ffffffff8ee73d39 RDX: ffff8881dccc0000 RSI: ffffffff9e39bd48 RDI: 0000000000000006 RBP: ffffffff9dade2d8 R08: 0000000000000001 R09: 0000000000000000 R10: ffffffff8fccd777 R11: 0000000000000000 R12: ffffffff8fccd7cf R13: 0000000000000008 R14: dffffc0000000000 R15: ffffffff9dade2d8 FS: 00007f464c960540(0000) GS:ffff8881f5880000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005607f177abe4 CR3: 0000000106e18005 CR4: 0000000000772ee0 PKRU: 55555554 Call Trace: <TASK> orc_find.part.0+0x16d/0x490 arch/x86/kernel/unwind_orc.c:227 orc_find arch/x86/kernel/unwind_orc.c:202 [inline] unwind_next_frame+0x211/0x1ff0 arch/x86/kernel/unwind_orc.c:494 arch_stack_walk+0xf2/0x170 arch/x86/kernel/stacktrace.c:25 stack_trace_save+0x95/0xd0 kernel/stacktrace.c:122 set_track_prepare+0x7d/0xd0 mm/kmemleak.c:631 __alloc_object+0x288/0x660 mm/kmemleak.c:677 __create_object+0x22/0xb0 mm/kmemleak.c:748 kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] slab_post_alloc_hook mm/slab.h:771 [inline] slab_alloc_node mm/slub.c:3492 [inline] __kmem_cache_alloc_node+0x390/0x460 mm/slub.c:3531 __do_kmalloc_node mm/slab_common.c:958 [inline] __kmalloc_node+0x55/0x140 mm/slab_common.c:966 kmalloc_node include/linux/slab.h:620 [inline] kvmalloc_node+0xaa/0x230 mm/util.c:617 kvmalloc include/linux/slab.h:738 [inline] kvzalloc include/linux/slab.h:746 [inline] proc_sys_call_handler+0x3a0/0x6e0 fs/proc/proc_sysctl.c:582 call_write_iter include/linux/fs.h:2085 [inline] new_sync_write+0x1b4/0x2d0 fs/read_write.c:493 vfs_write+0x71a/0x960 fs/read_write.c:586 ksys_write+0x12e/0x260 fs/read_write.c:639 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x59/0x110 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x78/0xe2 RIP: 0033:0x7f464db7afdf Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 d9 99 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 2c 9a f8 ff 48 RSP: 002b:00007ffdebd383f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f464db7afdf RDX: 0000000000000002 RSI: 00007ffdebd38420 RDI: 000000000000001b RBP: 00007ffdebd38500 R08: 0000000000000000 R09: 0000000000000002 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 R13: 0000000000000000 R14: 00007ffdebd38420 R15: 0000000000000001 </TASK> NMI backtrace for cpu 2 CPU: 2 PID: 0 Comm: swapper/2 Tainted: G I 6.6.0+ #53 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:pv_native_safe_halt+0xf/0x20 arch/x86/kernel/paravirt.c:148 Code: 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 cc 2e 00 fb f4 <e9> 8c 68 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 RSP: 0018:ffff888100fa7de8 EFLAGS: 00000242 RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff97fbec73 RDX: ffffed103eb27f6e RSI: 0000000000000004 RDI: 00000000004f11b4 RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed103eb27f6d R10: ffff8881f593fb6b R11: 1ffff110201d110c R12: 1ffff110201f4fc2 R13: ffff888100f74680 R14: dffffc0000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd212dfecc CR3: 00000001d8ad4004 CR4: 0000000000772ee0 PKRU: 55555554 Call Trace: <TASK> arch_safe_halt arch/x86/include/asm/paravirt.h:108 [inline] default_idle+0x9/0x10 arch/x86/kernel/process.c:753 default_idle_call+0x2e/0x110 kernel/sched/idle.c:98 cpuidle_idle_call+0x1e0/0x270 kernel/sched/idle.c:171 do_idle+0xe1/0x140 kernel/sched/idle.c:283 cpu_startup_entry+0x55/0x60 kernel/sched/idle.c:381 start_secondary+0x217/0x290 arch/x86/kernel/smpboot.c:331 secondary_startup_64_no_verify+0x194/0x19b </TASK> NMI backtrace for cpu 3 CPU: 3 PID: 946 Comm: sshd Tainted: G I 6.6.0+ #53 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:its_return_thunk+0x0/0x10 arch/x86/lib/retpoline.S:395 Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <c3> cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 c3 cc cc cc cc cc RSP: 0018:ffff888132897670 EFLAGS: 00000293 RAX: 0000000000000000 RBX: ffffffff8f23b6d4 RCX: ffffffff8ee74852 RDX: ffff888142f0c680 RSI: ffffffff8f23b6d4 RDI: 0000000000000006 RBP: 1ffff11026512ee1 R08: 0000000000000001 R09: 0000000000000000 R10: ffffffff98200000 R11: 0000000000000000 R12: ffffffff8f23b6d4 R13: 0000000000000001 R14: 0000000000000000 R15: ffff888142f0c680 FS: 0000000000000000(0000) GS:ffff8881f5980000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000560bbc0efc80 CR3: 0000000140bb4002 CR4: 0000000000772ee0 PKRU: 55555554 Call Trace: <TASK> orc_find.part.0+0x62/0x490 arch/x86/kernel/unwind_orc.c:209 orc_find arch/x86/kernel/unwind_orc.c:202 [inline] unwind_next_frame+0x211/0x1ff0 arch/x86/kernel/unwind_orc.c:494 arch_stack_walk+0xf2/0x170 arch/x86/kernel/stacktrace.c:25 stack_trace_save+0x95/0xd0 kernel/stacktrace.c:122 kasan_save_stack+0x25/0x50 mm/kasan/common.c:45 kasan_set_track+0x25/0x30 mm/kasan/common.c:52 kasan_save_free_info+0x2b/0x50 mm/kasan/generic.c:522 ____kasan_slab_free mm/kasan/common.c:236 [inline] __kasan_slab_free+0x10a/0x180 mm/kasan/common.c:244 kasan_slab_free include/linux/kasan.h:167 [inline] slab_free_hook mm/slub.c:1827 [inline] slab_free_freelist_hook mm/slub.c:1853 [inline] slab_free mm/slub.c:3820 [inline] kmem_cache_free+0xce/0x530 mm/slub.c:3842 vma_lock_free kernel/fork.c:478 [inline] __vm_area_free+0x67/0x90 kernel/fork.c:535 remove_vma+0x144/0x1a0 mm/mmap.c:189 exit_mmap+0x3a7/0x800 mm/mmap.c:3492 __mmput kernel/fork.c:1450 [inline] mmput.part.0+0xd5/0x470 kernel/fork.c:1473 mmput+0x56/0x60 kernel/fork.c:1474 exit_mm+0x15c/0x230 kernel/exit.c:566 do_exit+0xec3/0x1140 kernel/exit.c:867 do_group_exit+0xcd/0x280 kernel/exit.c:1021 __do_sys_exit_group kernel/exit.c:1032 [inline] __se_sys_exit_group kernel/exit.c:1030 [inline] __x64_sys_exit_group+0x43/0x50 kernel/exit.c:1030 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x59/0x110 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x78/0xe2 RIP: 0033:0x7f29e42f36fd Code: Unable to access opcode bytes at 0x7f29e42f36d3. RSP: 002b:00007ffd212e41e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f29e42f36fd RDX: 00000000000000e7 RSI: fffffffffffffdb0 RDI: 00000000000000ff RBP: 00000000000000ff R08: 0000560bbc075010 R09: 0000000000000007 R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd212e4338 R13: 00007f29e3fcff70 R14: 0000560ba9bbd380 R15: 000000000000000a </TASK> 【问题复现步骤】 1. 2. 3. 【实际结果】请描述出问题的结果和影响 【期望结果】请描述出期望的结果和影响 【其他相关附件信息】比如 syslog、dmesg、panic、lockup、kdump 信息、图片等 ``` # 这里可以附上相关文本信息 ``` 【已分析信息】如已经做过分析和定位,请尽量附上详细的分析结果 **二、缺陷分析结构反馈** 影响性分析说明: 缺陷严重等级:(Critical/High/Moderate/Low) 缺陷根因说明: 受影响版本排查(受影响/不受影响): openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP3 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP2 修复是否涉及abi变化(是/否): openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP3 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP2
> _**请尽量提供详细的信息,如缺乏必要的定位信息,则缺陷不会被定位**_ ## 环境信息 【OS版本】(如openEuler-22.03-LTS,参考命令"cat /etc/os-release"结果) 【内核版本】(如kernel-5.10.0-60.138.0.165,参考命令"uname -r"结果) 【硬件平台】(缺陷相关的硬件信息,如:处理器型号、内存、磁盘、网卡、BIOS 等信息) 【组网信息】(和网络、性能相关的问题,应该说明详细的组网和场景信息) ## 缺陷信息 RBP: 0000000000795fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007ffcf54263b0 R15: 00007fc8afcad000 </TASK> watchdog: BUG: soft lockup - CPU#0 stuck for 186s! [syz.1.1814:9175] Modules linked in: CPU: 0 PID: 9175 Comm: syz.1.1814 Tainted: G I 6.6.0+ #53 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:qdisc_dev include/net/sch_generic.h:585 [inline] RIP: 0010:qdisc_match_from_root+0x54/0x260 net/sched/sch_api.c:265 Code: 03 80 3c 02 00 0f 85 0d 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 40 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 d0 01 00 00 <48> 8b 6d 00 48 85 ed 0f 84 62 01 00 00 e8 ca a1 5d f8 48 8d 7b 10 RSP: 0018:ffff8881961371e0 EFLAGS: 00000246 RAX: dffffc0000000000 RBX: ffff888112c46000 RCX: ffffffff96d78a46 RDX: 1ffff110283cc780 RSI: ffffc900020e5000 RDI: ffff888112c46040 RBP: ffff888141e63c00 R08: 0000000000000001 R09: ffffed1032c26e40 R10: 00000000ffff0000 R11: 0000000000000000 R12: 00000000ffff0000 R13: ffff88810f238000 R14: 0000000000000000 R15: ffff888112c03c00 FS: 00007fc8afccd6c0(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000006bf580 CR3: 0000000112392003 CR4: 0000000000772ef0 PKRU: 80000000 Call Trace: <TASK> qdisc_lookup_rcu net/sched/sch_api.c:325 [inline] qdisc_tree_reduce_backlog+0x2f5/0x440 net/sched/sch_api.c:804 pie_change+0x99a/0xe00 net/sched/sch_pie.c:201 pie_init+0x360/0x470 net/sched/sch_pie.c:453 qdisc_create+0x4ff/0x1010 net/sched/sch_api.c:1327 tc_modify_qdisc+0xc91/0x1b50 net/sched/sch_api.c:1757 rtnetlink_rcv_msg+0x454/0xb60 net/core/rtnetlink.c:6478 netlink_rcv_skb+0x16e/0x440 net/netlink/af_netlink.c:2545 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline] netlink_unicast+0x6fa/0x9d0 net/netlink/af_netlink.c:1346 netlink_sendmsg+0x796/0xe10 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec net/socket.c:734 [inline] __sock_sendmsg net/socket.c:749 [inline] __sock_sendmsg+0x200/0x250 net/socket.c:744 ____sys_sendmsg+0x69a/0xa00 net/socket.c:2598 ___sys_sendmsg+0x122/0x1c0 net/socket.c:2652 __sys_sendmsg+0xee/0x1b0 net/socket.c:2681 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x59/0x110 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x78/0xe2 RIP: 0033:0x54d0ed Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc8afccd048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000795fa0 RCX: 000000000054d0ed RDX: 0000000000000014 RSI: 0000000020000300 RDI: 0000000000000003 RBP: 0000000000795fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007ffcf54263b0 R15: 00007fc8afcad000 </TASK> Sending NMI from CPU 0 to CPUs 1-3: NMI backtrace for cpu 1 CPU: 1 PID: 739 Comm: NetworkManager Tainted: G I 6.6.0+ #53 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:__orc_find+0x110/0x140 arch/x86/kernel/unwind_orc.c:110 Code: 48 8b 44 24 10 4c 8b 2c 24 48 8b 74 24 08 49 29 c5 49 c1 fd 02 4b 8d 44 6d 00 48 8d 1c 46 e8 27 ef 4d 00 48 89 d8 48 83 c4 18 <5b> 5d 41 5c 41 5d 41 5e 41 5f e9 51 ff 16 09 31 db eb e1 48 8b 5c RSP: 0018:ffff8881dcbaf718 EFLAGS: 00000286 RAX: ffffffff9e39bd78 RBX: ffffffff9e39bd78 RCX: ffffffff8ee73d39 RDX: ffff8881dccc0000 RSI: ffffffff9e39bd48 RDI: 0000000000000006 RBP: ffffffff9dade2d8 R08: 0000000000000001 R09: 0000000000000000 R10: ffffffff8fccd777 R11: 0000000000000000 R12: ffffffff8fccd7cf R13: 0000000000000008 R14: dffffc0000000000 R15: ffffffff9dade2d8 FS: 00007f464c960540(0000) GS:ffff8881f5880000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005607f177abe4 CR3: 0000000106e18005 CR4: 0000000000772ee0 PKRU: 55555554 Call Trace: <TASK> orc_find.part.0+0x16d/0x490 arch/x86/kernel/unwind_orc.c:227 orc_find arch/x86/kernel/unwind_orc.c:202 [inline] unwind_next_frame+0x211/0x1ff0 arch/x86/kernel/unwind_orc.c:494 arch_stack_walk+0xf2/0x170 arch/x86/kernel/stacktrace.c:25 stack_trace_save+0x95/0xd0 kernel/stacktrace.c:122 set_track_prepare+0x7d/0xd0 mm/kmemleak.c:631 __alloc_object+0x288/0x660 mm/kmemleak.c:677 __create_object+0x22/0xb0 mm/kmemleak.c:748 kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] slab_post_alloc_hook mm/slab.h:771 [inline] slab_alloc_node mm/slub.c:3492 [inline] __kmem_cache_alloc_node+0x390/0x460 mm/slub.c:3531 __do_kmalloc_node mm/slab_common.c:958 [inline] __kmalloc_node+0x55/0x140 mm/slab_common.c:966 kmalloc_node include/linux/slab.h:620 [inline] kvmalloc_node+0xaa/0x230 mm/util.c:617 kvmalloc include/linux/slab.h:738 [inline] kvzalloc include/linux/slab.h:746 [inline] proc_sys_call_handler+0x3a0/0x6e0 fs/proc/proc_sysctl.c:582 call_write_iter include/linux/fs.h:2085 [inline] new_sync_write+0x1b4/0x2d0 fs/read_write.c:493 vfs_write+0x71a/0x960 fs/read_write.c:586 ksys_write+0x12e/0x260 fs/read_write.c:639 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x59/0x110 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x78/0xe2 RIP: 0033:0x7f464db7afdf Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 d9 99 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 2c 9a f8 ff 48 RSP: 002b:00007ffdebd383f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00007f464db7afdf RDX: 0000000000000002 RSI: 00007ffdebd38420 RDI: 000000000000001b RBP: 00007ffdebd38500 R08: 0000000000000000 R09: 0000000000000002 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 R13: 0000000000000000 R14: 00007ffdebd38420 R15: 0000000000000001 </TASK> NMI backtrace for cpu 2 CPU: 2 PID: 0 Comm: swapper/2 Tainted: G I 6.6.0+ #53 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:pv_native_safe_halt+0xf/0x20 arch/x86/kernel/paravirt.c:148 Code: 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 cc 2e 00 fb f4 <e9> 8c 68 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 RSP: 0018:ffff888100fa7de8 EFLAGS: 00000242 RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff97fbec73 RDX: ffffed103eb27f6e RSI: 0000000000000004 RDI: 00000000004f11b4 RBP: 0000000000000002 R08: 0000000000000001 R09: ffffed103eb27f6d R10: ffff8881f593fb6b R11: 1ffff110201d110c R12: 1ffff110201f4fc2 R13: ffff888100f74680 R14: dffffc0000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd212dfecc CR3: 00000001d8ad4004 CR4: 0000000000772ee0 PKRU: 55555554 Call Trace: <TASK> arch_safe_halt arch/x86/include/asm/paravirt.h:108 [inline] default_idle+0x9/0x10 arch/x86/kernel/process.c:753 default_idle_call+0x2e/0x110 kernel/sched/idle.c:98 cpuidle_idle_call+0x1e0/0x270 kernel/sched/idle.c:171 do_idle+0xe1/0x140 kernel/sched/idle.c:283 cpu_startup_entry+0x55/0x60 kernel/sched/idle.c:381 start_secondary+0x217/0x290 arch/x86/kernel/smpboot.c:331 secondary_startup_64_no_verify+0x194/0x19b </TASK> NMI backtrace for cpu 3 CPU: 3 PID: 946 Comm: sshd Tainted: G I 6.6.0+ #53 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.15.0-0-g2dd4b9b3f840-prebuilt.qemu.org 04/01/2014 RIP: 0010:its_return_thunk+0x0/0x10 arch/x86/lib/retpoline.S:395 Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <c3> cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 c3 cc cc cc cc cc RSP: 0018:ffff888132897670 EFLAGS: 00000293 RAX: 0000000000000000 RBX: ffffffff8f23b6d4 RCX: ffffffff8ee74852 RDX: ffff888142f0c680 RSI: ffffffff8f23b6d4 RDI: 0000000000000006 RBP: 1ffff11026512ee1 R08: 0000000000000001 R09: 0000000000000000 R10: ffffffff98200000 R11: 0000000000000000 R12: ffffffff8f23b6d4 R13: 0000000000000001 R14: 0000000000000000 R15: ffff888142f0c680 FS: 0000000000000000(0000) GS:ffff8881f5980000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000560bbc0efc80 CR3: 0000000140bb4002 CR4: 0000000000772ee0 PKRU: 55555554 Call Trace: <TASK> orc_find.part.0+0x62/0x490 arch/x86/kernel/unwind_orc.c:209 orc_find arch/x86/kernel/unwind_orc.c:202 [inline] unwind_next_frame+0x211/0x1ff0 arch/x86/kernel/unwind_orc.c:494 arch_stack_walk+0xf2/0x170 arch/x86/kernel/stacktrace.c:25 stack_trace_save+0x95/0xd0 kernel/stacktrace.c:122 kasan_save_stack+0x25/0x50 mm/kasan/common.c:45 kasan_set_track+0x25/0x30 mm/kasan/common.c:52 kasan_save_free_info+0x2b/0x50 mm/kasan/generic.c:522 ____kasan_slab_free mm/kasan/common.c:236 [inline] __kasan_slab_free+0x10a/0x180 mm/kasan/common.c:244 kasan_slab_free include/linux/kasan.h:167 [inline] slab_free_hook mm/slub.c:1827 [inline] slab_free_freelist_hook mm/slub.c:1853 [inline] slab_free mm/slub.c:3820 [inline] kmem_cache_free+0xce/0x530 mm/slub.c:3842 vma_lock_free kernel/fork.c:478 [inline] __vm_area_free+0x67/0x90 kernel/fork.c:535 remove_vma+0x144/0x1a0 mm/mmap.c:189 exit_mmap+0x3a7/0x800 mm/mmap.c:3492 __mmput kernel/fork.c:1450 [inline] mmput.part.0+0xd5/0x470 kernel/fork.c:1473 mmput+0x56/0x60 kernel/fork.c:1474 exit_mm+0x15c/0x230 kernel/exit.c:566 do_exit+0xec3/0x1140 kernel/exit.c:867 do_group_exit+0xcd/0x280 kernel/exit.c:1021 __do_sys_exit_group kernel/exit.c:1032 [inline] __se_sys_exit_group kernel/exit.c:1030 [inline] __x64_sys_exit_group+0x43/0x50 kernel/exit.c:1030 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x59/0x110 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x78/0xe2 RIP: 0033:0x7f29e42f36fd Code: Unable to access opcode bytes at 0x7f29e42f36d3. RSP: 002b:00007ffd212e41e8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f29e42f36fd RDX: 00000000000000e7 RSI: fffffffffffffdb0 RDI: 00000000000000ff RBP: 00000000000000ff R08: 0000560bbc075010 R09: 0000000000000007 R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd212e4338 R13: 00007f29e3fcff70 R14: 0000560ba9bbd380 R15: 000000000000000a </TASK> 【问题复现步骤】 1. 2. 3. 【实际结果】请描述出问题的结果和影响 【期望结果】请描述出期望的结果和影响 【其他相关附件信息】比如 syslog、dmesg、panic、lockup、kdump 信息、图片等 ``` # 这里可以附上相关文本信息 ``` 【已分析信息】如已经做过分析和定位,请尽量附上详细的分析结果 **二、缺陷分析结构反馈** 影响性分析说明: 缺陷严重等级:(Critical/High/Moderate/Low) 缺陷根因说明: 受影响版本排查(受影响/不受影响): openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP3 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP2 修复是否涉及abi变化(是/否): openEuler-20.03-LTS-SP4 openEuler-22.03-LTS-SP3 openEuler-22.03-LTS-SP4 openEuler-24.03-LTS openEuler-24.03-LTS-SP1 openEuler-24.03-LTS-SP2
评论 (
3
)
登录
后才可以发表评论
状态
已完成
待办的
已挂起
进行中
已拒绝
已完成
负责人
未设置
CTC-Xibo.Wang
CTC-XiboWang
负责人
协作者
+负责人
+协作者
标签
sig/Kernel
未设置
项目
未立项任务
未立项任务
里程碑
未关联里程碑
未关联里程碑
Pull Requests
未关联
未关联
关联的 Pull Requests 被合并后可能会关闭此 issue
分支
未关联
分支 (
-
)
标签 (
-
)
开始日期   -   截止日期
-
置顶选项
不置顶
置顶等级:高
置顶等级:中
置顶等级:低
优先级
不指定
严重
主要
次要
不重要
预计工期
(小时)
参与者(2)
C
1
https://gitee.com/openeuler/kernel.git
git@gitee.com:openeuler/kernel.git
openeuler
kernel
kernel
点此查找更多帮助
搜索帮助
Git 命令在线学习
如何在 Gitee 导入 GitHub 仓库
Git 仓库基础操作
企业版和社区版功能对比
SSH 公钥设置
如何处理代码冲突
仓库体积过大,如何减小?
如何找回被删除的仓库数据
Gitee 产品配额说明
GitHub仓库快速导入Gitee及同步更新
什么是 Release(发行版)
将 PHP 项目自动发布到 packagist.org
评论
仓库举报
回到顶部
登录提示
该操作需登录 Gitee 帐号,请先登录后再操作。
立即登录
没有帐号,去注册