[Kernel-packages] [Bug 1865277] Re: kernel issue crash on netstat
** Changed in: linux-signed-azure (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-azure in Ubuntu. https://bugs.launchpad.net/bugs/1865277 Title: kernel issue crash on netstat Status in linux-signed-azure package in Ubuntu: New Bug description: netstat cli on kernel crash and stop network responding. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-azure/+bug/1865277/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1865277] Re: kernel issue crash on netstat
[ 1349.423877] Call Trace: [ 1349.423877] __pv_queued_spin_lock_slowpath+0x219/0x280 [ 1349.423877] _raw_spin_lock+0x1f/0x30 [ 1349.423877] __inet_hash+0x64/0x300 [ 1349.423877] inet_hash+0x28/0x50 [ 1349.423877] inet_csk_listen_start+0xb3/0xe0 [ 1349.423877] inet_listen+0x9b/0x1a0 [ 1349.423877] ? aa_sk_perm+0x6b/0x190 [ 1349.423877] ? apparmor_socket_listen+0x25/0x30 [ 1349.423877] ? __sys_listen+0x71/0xb0 [ 1349.423877] ? __x64_sys_listen+0x16/0x20 [ 1349.423877] ? do_syscall_64+0x64/0x1b0 [ 1349.423877] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1377.423883] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [apache2:4698] [ 1377.423883] Modules linked in: veth ipt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype br_netfilter bridge stp llc microsoft_dependency_agent(POE) bluechannel(POE) aufs xt_owner iptable_security wireguard(OE) overlay xt_conntrack xt_tcpudp iptable_filter xt_nat iptable_nat nf_nat_ipv4 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter nls_iso8859_1 hv_balloon serio_raw joydev sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel hid_generic aesni_intel aes_x86_64 crypto_simd cryptd glue_helper pata_acpi hid_hyperv hyperv_keyboard hid hyperv_fb cfbfillrect cfbimgblt cfbcopyarea hv_utils hv_netvsc [ 1377.423883] CPU: 0 PID: 4698 Comm: apache2 Tainted: P DOEL 5.0.0-1032-azure #34-Ubuntu [ 1377.423883] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090007 06/02/2017 [ 1377.423883] RIP: 0010:hv_qlock_wait+0x25/0x60 [ 1377.423883] Code: 38 be 00 5d c3 0f 1f 44 00 00 55 48 89 e5 53 65 8b 05 2f 75 df 41 a9 00 00 10 00 75 0d 9c 5b fa 0f b6 07 40 38 c6 74 05 53 9d <5b> 5d c3 b9 f0 00 00 40 0f 32 0f 1f 44 00 00 eb ed 48 c1 e2 20 bf -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-azure in Ubuntu. https://bugs.launchpad.net/bugs/1865277 Title: kernel issue crash on netstat Status in linux-signed-azure package in Ubuntu: Incomplete Bug description: netstat cli on kernel crash and stop network responding. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-azure/+bug/1865277/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1865277] Re: kernel issue crash on netstat
Hi, I tried some netstat commands on an Azure instance with kernel 5.0.0-1032-azure, but I can't reproduce this issue. Can you tell us more about the situation that you encountered here: 1. What netstat command you're using 2. Guess you're using 5.0.0-1032-azure on Bionic, is that Correct? 3. What instance type you're using 4. What is the crash message? Thanks ** Changed in: linux-signed-azure (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-azure in Ubuntu. https://bugs.launchpad.net/bugs/1865277 Title: kernel issue crash on netstat Status in linux-signed-azure package in Ubuntu: Incomplete Bug description: netstat cli on kernel crash and stop network responding. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-azure/+bug/1865277/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
