Ah, this time it actually reported a bug: [Wed May 29 11:49:24 2019] perf: interrupt took too long (2544 > 2500), lowering kernel.perf_event_max_sample_rate to 78500 [Wed May 29 11:58:41 2019] mlx5_core 0000:01:00.0 ib0: "orted" wants to know my dev_id. Should it look at dev_port instead? See Documentation/ABI/testing/sysfs-class-net for more info. [Wed May 29 11:58:41 2019] hugetlbfs: pkdgrav.mpi (21099): Using mlock ulimits for SHM_HUGETLB is deprecated [Wed May 29 12:04:45 2019] ------------[ cut here ]------------ [Wed May 29 12:04:45 2019] kernel BUG at /build/linux-hwe-edge-SPwCNK/linux-hwe-edge-5.0.0/mm/slub.c:305! [Wed May 29 12:04:45 2019] invalid opcode: 0000 [#1] SMP PTI [Wed May 29 12:04:45 2019] CPU: 18 PID: 0 Comm: swapper/18 Not tainted 5.0.0-15-generic #16~18.04.1-Ubuntu [Wed May 29 12:04:45 2019] Hardware name: Intel Corporation S2600TPFR/S2600TPFR, BIOS SE5C610.86B.01.01.0014.121820151719 12/18/2015 [Wed May 29 12:04:45 2019] RIP: 0010:__slab_free+0x188/0x330 [Wed May 29 12:04:45 2019] Code: 00 48 89 c7 fa 66 0f 1f 44 00 00 f0 49 0f ba 2c 24 00 72 68 4d 3b 6c 24 20 74 11 49 0f ba 34 24 00 57 9d 0f 1f 44 00 00 eb a9 <0f> 0b 49 3b 5c 24 28 75 e8 48 8b 45 88 49 89 4c 24 28 49 89 44 24 [Wed May 29 12:04:45 2019] RSP: 0018:ffff890f9fa83cd0 EFLAGS: 00010246 [Wed May 29 12:04:45 2019] RAX: ffff89159e919000 RBX: 0000000000080007 RCX: ffff89159e919000 [Wed May 29 12:04:45 2019] RDX: ffff89159e919000 RSI: ffffc5e9b97a4600 RDI: ffff890f9f406b80 [Wed May 29 12:04:45 2019] RBP: ffff890f9fa83d70 R08: 0000000000000001 R09: ffffffff96898b4e [Wed May 29 12:04:45 2019] R10: 0000000000000001 R11: ffff890f8ef3e9b0 R12: ffffc5e9b97a4600 [Wed May 29 12:04:45 2019] R13: ffff89159e919000 R14: ffff890f9f406b80 R15: ffff89159e919000 [Wed May 29 12:04:45 2019] FS: 0000000000000000(0000) GS:ffff890f9fa80000(0000) knlGS:0000000000000000 [Wed May 29 12:04:45 2019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Wed May 29 12:04:45 2019] CR2: 00007fad281ca670 CR3: 0000000d0120e006 CR4: 00000000001606e0 [Wed May 29 12:04:45 2019] Call Trace: [Wed May 29 12:04:45 2019] <IRQ> [Wed May 29 12:04:45 2019] ? sched_clock_cpu+0x11/0xb0 [Wed May 29 12:04:45 2019] ? sched_clock_idle_sleep_event+0x10/0x20 [Wed May 29 12:04:45 2019] ? tick_nohz_irq_exit+0x31/0x40 [Wed May 29 12:04:45 2019] ? irq_exit+0xbe/0xd0 [Wed May 29 12:04:45 2019] ? skb_free_head+0x1e/0x30 [Wed May 29 12:04:45 2019] kfree+0x169/0x180 [Wed May 29 12:04:45 2019] ? kfree+0x169/0x180 [Wed May 29 12:04:45 2019] skb_free_head+0x1e/0x30 [Wed May 29 12:04:45 2019] skb_release_data+0x111/0x170 [Wed May 29 12:04:45 2019] skb_release_all+0x24/0x30 [Wed May 29 12:04:45 2019] consume_skb+0x2c/0x90 [Wed May 29 12:04:45 2019] __dev_kfree_skb_any+0x2f/0x40 [Wed May 29 12:04:45 2019] ipoib_ib_handle_tx_wc+0x75/0x1b0 [ib_ipoib] [Wed May 29 12:04:45 2019] ipoib_tx_poll+0x8f/0x100 [ib_ipoib] [Wed May 29 12:04:45 2019] net_rx_action+0x140/0x3a0 [Wed May 29 12:04:45 2019] __do_softirq+0xe4/0x2f3 [Wed May 29 12:04:45 2019] irq_exit+0xc5/0xd0 [Wed May 29 12:04:45 2019] do_IRQ+0x8a/0xe0 [Wed May 29 12:04:45 2019] common_interrupt+0xf/0xf [Wed May 29 12:04:45 2019] </IRQ> [Wed May 29 12:04:45 2019] RIP: 0010:cpuidle_enter_state+0xbc/0x440 [Wed May 29 12:04:45 2019] Code: ff e8 88 56 87 ff 80 7d d3 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 54 03 00 00 31 ff e8 bb 8f 8d ff fb 66 0f 1f 44 00 00 <45> 85 f6 0f 88 1a 03 00 00 4c 2b 6d c8 48 ba cf f7 53 e3 a5 9b c4 [Wed May 29 12:04:45 2019] RSP: 0018:ffff9ae106483e60 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffd9 [Wed May 29 12:04:45 2019] RAX: ffff890f9faa2d80 RBX: ffffffff97753c80 RCX: 000000000000001f [Wed May 29 12:04:45 2019] RDX: 00003be742691ce0 RSI: 0000000035750802 RDI: 0000000000000000 [Wed May 29 12:04:45 2019] RBP: ffff9ae106483ea0 R08: 0000000000000002 R09: 0000000000022640 [Wed May 29 12:04:45 2019] R10: ffff9ae106483e30 R11: 0000000000000002 R12: ffffbad8ffc81100 [Wed May 29 12:04:45 2019] R13: 00003be742691ce0 R14: 0000000000000004 R15: ffffffff97753e00 [Wed May 29 12:04:45 2019] cpuidle_enter+0x17/0x20 [Wed May 29 12:04:45 2019] call_cpuidle+0x23/0x40 [Wed May 29 12:04:45 2019] do_idle+0x204/0x280 [Wed May 29 12:04:45 2019] cpu_startup_entry+0x1d/0x20 [Wed May 29 12:04:45 2019] start_secondary+0x1ab/0x200 [Wed May 29 12:04:45 2019] secondary_startup_64+0xa4/0xb0 [Wed May 29 12:04:45 2019] Modules linked in: ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs auth_rpcgss nfsv4 nfs lockd grace fscache xt_tcpudp ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6table_filter ip6_tables iptable_filter bpfilter intel_rapl sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm joydev input_leds irqbypass ioatdma mei_me ipmi_si ipmi_devintf intel_cstate mei ipmi_msghandler intel_rapl_perf lpc_ich acpi_power_meter acpi_pad mac_hid sch_fq_codel ib_iser iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi 8021q garp mrp stp llc ib_ipoib ib_umad rdma_ucm rdma_cm iw_cm ib_cm binfmt_misc mlx4_ib mlx4_core lp parport sunrpc 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 raid0 multipath linear mlx5_ib ib_uverbs ib_core mgag200 crct10dif_pclmul ttm crc32_pclmul drm_kms_helper ghash_clmulni_intel syscopyarea raid1 sysfillrect [Wed May 29 12:04:45 2019] sysimgblt aesni_intel fb_sys_fops mlx5_core aes_x86_64 hid_generic crypto_simd igb tls ixgbe usbhid cryptd mxm_wmi xfrm_algo glue_helper mlxfw drm ahci hid i2c_algo_bit dca libahci devlink mdio wmi [Wed May 29 12:04:45 2019] ---[ end trace 7d74011c72896e13 ]--- [Wed May 29 12:04:45 2019] RIP: 0010:__slab_free+0x188/0x330 [Wed May 29 12:04:45 2019] Code: 00 48 89 c7 fa 66 0f 1f 44 00 00 f0 49 0f ba 2c 24 00 72 68 4d 3b 6c 24 20 74 11 49 0f ba 34 24 00 57 9d 0f 1f 44 00 00 eb a9 <0f> 0b 49 3b 5c 24 28 75 e8 48 8b 45 88 49 89 4c 24 28 49 89 44 24 [Wed May 29 12:04:45 2019] RSP: 0018:ffff890f9fa83cd0 EFLAGS: 00010246 [Wed May 29 12:04:45 2019] RAX: ffff89159e919000 RBX: 0000000000080007 RCX: ffff89159e919000 [Wed May 29 12:04:45 2019] RDX: ffff89159e919000 RSI: ffffc5e9b97a4600 RDI: ffff890f9f406b80 [Wed May 29 12:04:45 2019] RBP: ffff890f9fa83d70 R08: 0000000000000001 R09: ffffffff96898b4e [Wed May 29 12:04:45 2019] R10: 0000000000000001 R11: ffff890f8ef3e9b0 R12: ffffc5e9b97a4600 [Wed May 29 12:04:45 2019] R13: ffff89159e919000 R14: ffff890f9f406b80 R15: ffff89159e919000 [Wed May 29 12:04:45 2019] FS: 0000000000000000(0000) GS:ffff890f9fa80000(0000) knlGS:0000000000000000 [Wed May 29 12:04:45 2019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Wed May 29 12:04:45 2019] CR2: 00007fad281ca670 CR3: 0000000d0120e006 CR4: 00000000001606e0 [Wed May 29 12:04:45 2019] Kernel panic - not syncing: Fatal exception in interrupt
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778932 Title: rsync can trigger system crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778932/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
