** Attachment added: "lspci-vnvn.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1785472/+attachment/5171726/+files/lspci-vnvn.log
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1785472 Title: Kernel Bug Status in linux package in Ubuntu: New Bug description: System intermittently crashed / freezes with below logs. Version Signature : Ubuntu 4.15.0-29.31-generic 4.15.18 Description: Ubuntu 18.04.1 LTS and Ubuntu 17.10 Release: 18.04 Platform : VMWare Error Occured when using vmxnet3 adapter, changed to E1000 adapter in midst of monitoring. Logs : Aug 5 19:48:32 10920.494211] kernel BUG at /build/linux-60XibS/linux-4.15.0/drivers/net/vmxnet3/vmxnet3_drv.c:1425! Aug 5 19:48:32 10920.496542] invalid opcode: 0000 [#1] SMP PTI Aug 5 19:48:32 10920.497745] Modules linked in: iptable_filter isofs sb_edac coretemp intel_rapl_perf joydev input_leds serio_raw vmw_balloon shpchp mac_hid vmw_vsock_vmci_transport vsock vmw_vmci 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 pcbc aesni_intel aes_x86_64 vmwgfx crypto_simd glue_helper cryptd ttm drm_kms_helper syscopyarea sysfillrect mptspi psmouse sysimgblt mptscsih fb_sys_fops pata_acpi mptbase ahci vmxnet3 drm libahci scsi_transport_spi i2c_piix4 Aug 5 19:48:32 10920.507716] CPU: 7 PID: 52 Comm: ksoftirqd/7 Not tainted 4.15.0-29-generic #31-Ubuntu Aug 5 19:48:32 10920.508680] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016 Aug 5 19:48:32 10920.509903] RIP: 0010:vmxnet3_rq_rx_complete+0x865/0xeb0 [vmxnet3] Aug 5 19:48:32 10920.510521] RSP: 0018:ffffb81ac1213d40 EFLAGS: 00010297 Aug 5 19:48:32 10920.511077] RAX: 0000000000000001 RBX: ffff9b3baf0ecb90 RCX: ffff9b3baddccf00 Aug 5 19:48:32 10920.511631] RDX: 0000000000000012 RSI: 0000000000000040 RDI: 0000000000000002 Aug 5 19:48:32 10920.512184] RBP: ffffb81ac1213da8 R08: 0000000000000028 R09: 0000000000000000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1785472/+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