This bug was fixed in the package linux - 4.10.0-33.37 --------------- linux (4.10.0-33.37) zesty; urgency=low
* linux: 4.10.0-33.37 -proposed tracker (LP: #1709303) * CVE-2017-1000112 - Revert "udp: consistently apply ufo or fragmentation" - udp: consistently apply ufo or fragmentation * CVE-2017-1000111 - Revert "net-packet: fix race in packet_set_ring on PACKET_RESERVE" - packet: fix tp_reserve race in packet_set_ring * ThunderX: soft lockup on 4.8+ kernels when running qemu-efi with vhost=on (LP: #1673564) - irqchip/gic-v3: Add missing system register definitions - arm64: KVM: Do not use stack-protector to compile EL2 code - KVM: arm/arm64: vgic-v3: Use PREbits to infer the number of ICH_APxRn_EL2 registers - KVM: arm/arm64: vgic-v3: Fix nr_pre_bits bitfield extraction - arm64: Add a facility to turn an ESR syndrome into a sysreg encoding - KVM: arm/arm64: vgic-v3: Add accessors for the ICH_APxRn_EL2 registers - KVM: arm64: Make kvm_condition_valid32() accessible from EL2 - KVM: arm64: vgic-v3: Add hook to handle guest GICv3 sysreg accesses at EL2 - KVM: arm64: vgic-v3: Add ICV_BPR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IGRPEN1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IAR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_EOIR1_EL1 handler - KVM: arm64: vgic-v3: Add ICV_AP1Rn_EL1 handler - KVM: arm64: vgic-v3: Add ICV_HPPIR1_EL1 handler - KVM: arm64: vgic-v3: Enable trapping of Group-1 system registers - KVM: arm64: Enable GICv3 Group-1 sysreg trapping via command-line - KVM: arm64: vgic-v3: Add ICV_BPR0_EL1 handler - KVM: arm64: vgic-v3: Add ICV_IGNREN0_EL1 handler - KVM: arm64: vgic-v3: Add misc Group-0 handlers - KVM: arm64: vgic-v3: Enable trapping of Group-0 system registers - KVM: arm64: Enable GICv3 Group-0 sysreg trapping via command-line - arm64: Add MIDR values for Cavium cn83XX SoCs - [Config] CONFIG_CAVIUM_ERRATUM_30115=y - arm64: Add workaround for Cavium Thunder erratum 30115 - KVM: arm64: vgic-v3: Add ICV_DIR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_RPR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_CTLR_EL1 handler - KVM: arm64: vgic-v3: Add ICV_PMR_EL1 handler - KVM: arm64: Enable GICv3 common sysreg trapping via command-line - KVM: arm64: vgic-v3: Log which GICv3 system registers are trapped - arm64: KVM: Make unexpected reads from WO registers inject an undef - KVM: arm64: Log an error if trapping a read-from-write-only GICv3 access - KVM: arm64: Log an error if trapping a write-to-read-only GICv3 access * ibmvscsis: Do not send aborted task response (LP: #1689365) - target: Fix unknown fabric callback queue-full errors - ibmvscsis: Do not send aborted task response - ibmvscsis: Clear left-over abort_cmd pointers - ibmvscsis: Fix the incorrect req_lim_delta * hisi_sas performance improvements (LP: #1708734) - scsi: hisi_sas: define hisi_sas_device.device_id as int - scsi: hisi_sas: optimise the usage of hisi_hba.lock - scsi: hisi_sas: relocate sata_done_v2_hw() - scsi: hisi_sas: optimise DMA slot memory * hisi_sas driver reports mistakes timed out task for internal abort (LP: #1708730) - scsi: hisi_sas: fix timeout check in hisi_sas_internal_task_abort() * scsi: hisi_sas: add null check before indirect pointer dereference (LP: #1708714) - scsi: hisi_sas: add null check before indirect pointer dereference * [LTCTest][Opal][FW860.20] HMI recoverable errors failed to recover and system goes to dump state. (LP: #1684054) - powerpc/64: Fix HMI exception on LE with CONFIG_RELOCATABLE=y * Set CONFIG_SATA_HIGHBANK=y on armhf (LP: #1703430) - [Config] CONFIG_SATA_HIGHBANK=y * Adt tests of src:linux time out often on armhf lxc containers (LP: #1705495) - [Packaging] tests -- reduce rebuild test to one flavour * support Hip07/08 I2C controller (LP: #1708293) - ACPI / APD: Add clock frequency for Hisilicon Hip07/08 I2C controller - i2c: designware: Add ACPI HID for Hisilicon Hip07/08 I2C controller * Mute key LED does not work on HP ProBook 440 (LP: #1705586) - ALSA: hda - Add HP ZBook 15u G3 Conexant CX20724 GPIO mute leds - ALSA: hda - Add mute led support for HP ProBook 440 G4 * Hisilicon D05 onboard fibre NIC link indicator LEDs don't work (LP: #1704903) - net: hns: add acpi function of xge led control * zesty unable to handle kernel NULL pointer dereference (LP: #1680904) - drm/i915: Do not drop pagetables when empty * hns: use after free in hns_nic_net_xmit_hw (LP: #1704885) - net: hns: Fix a skb used after free bug * [ARM64] config EDAC_GHES=y depends on EDAC_MM_EDAC=y (LP: #1706141) - [Config] set EDAC_MM_EDAC=y for ARM64 * [Hyper-V] hv_netvsc: Exclude non-TCP port numbers from vRSS hashing (LP: #1690174) - hv_netvsc: Exclude non-TCP port numbers from vRSS hashing * ath10k doesn't report full RSSI information (LP: #1706531) - ath10k: add per chain RSSI reporting * ideapad_laptop don't support v310-14isk (LP: #1705378) - platform/x86: ideapad-laptop: Add several models to no_hw_rfkill * hns: ethtool selftest crashes system (LP: #1705712) - net/hns:bugfix of ethtool -t phy self_test * ath9k freezes suspend resume Ubuntu 17.04 (LP: #1697027) - ath9k: fix an invalid pointer dereference in ath9k_rng_stop() * xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 (LP: #1667750) - xhci: Bad Ethernet performance plugged in ASM1042A host * Migrating KSM page causes the VM lock up as the KSM page merging list is too large (LP: #1680513) - ksm: introduce ksm_max_page_sharing per page deduplication limit - ksm: fix use after free with merge_across_nodes = 0 - ksm: cleanup stable_node chain collapse case - ksm: swap the two output parameters of chain/chain_prune - ksm: optimize refile of stable_node_dup at the head of the chain * Change CONFIG_IBMVETH to module (LP: #1704479) - [Config] CONFIG_IBMVETH=m * CVE-2017-7487 - ipx: call ipxitf_put() in ioctl error path * Hotkeys on new Thinkpad systems aren't working (LP: #1705169) - platform/x86: thinkpad_acpi: guard generic hotkey case - platform/x86: thinkpad_acpi: add mapping for new hotkeys * misleading kernel warning skb_warn_bad_offload during checksum calculation (LP: #1705447) - net: reduce skb_warn_bad_offload() noise * Ubuntu 16.04.02: ibmveth: Support to enable LSO/CSO for Trunk VEA (LP: #1692538) - ibmveth: Support to enable LSO/CSO for Trunk VEA. * bonding: stack dump when unregistering a netdev (LP: #1704102) - bonding: avoid NETDEV_CHANGEMTU event when unregistering slave * Ubuntu 16.04 IOB Error when the Mustang board rebooted (LP: #1693673) - drivers: net: xgene: Fix redundant prefetch buffer cleanup * Ubuntu16.04: NVMe 4K+T10 DIF/DIX format returns I/O error on dd with split op (LP: #1689946) - blk-mq: NVMe 512B/4K+T10 DIF/DIX format returns I/O error on dd with split op * linux >= 4.2: bonding 802.3ad does not work with 5G, 25G and 50G link speeds (LP: #1697892) - bonding: add 802.3ad support for 25G speeds - bonding: fix 802.3ad support for 5G and 50G speeds * [SRU][Zesty] arm64: Add support for handling memory corruption (LP: #1696852) - arm64: mm: Update perf accounting to handle poison faults - arm64: hugetlb: Fix huge_pte_offset to return poisoned page table entries - arm64: kconfig: allow support for memory failure handling - arm64: hwpoison: add VM_FAULT_HWPOISON[_LARGE] handling * [SRU][Zesty] Add UEFI 2.6 and ACPI 6.1 updates for RAS on ARM64 (LP: #1696570) - acpi: apei: read ack upon ghes record consumption - ras: acpi/apei: cper: add support for generic data v3 structure - cper: add timestamp print to CPER status printing - efi: parse ARM processor error - arm64: exception: handle Synchronous External Abort - acpi: apei: handle SEA notification type for ARMv8 - acpi: apei: panic OS with fatal error status block - efi: print unrecognized CPER section - ras: acpi / apei: generate trace event for unrecognized CPER section - trace, ras: add ARM processor error trace event - ras: mark stub functions as 'inline' - arm/arm64: KVM: add guest SEA support - acpi: apei: check for pending errors when probing GHES entries - [Config] CONFIG_ACPI_APEI_SEA=y -- Stefan Bader <stefan.ba...@canonical.com> Fri, 11 Aug 2017 11:40:30 +0200 -- 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/1704102 Title: bonding: stack dump when unregistering a netdev Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Released Status in linux source package in Yakkety: Won't Fix Status in linux source package in Zesty: Fix Released Status in linux source package in Artful: Fix Released Bug description: Here is the reproducer: ip netns add foo ip -n foo link add dummy1 type dummy ip -n foo link add dummy2 type dummy modprobe bonding ip -n foo link add bond1 type bond ip -n foo link set dev bond1 down ip -n foo addr add 10.10.10.1/24 dev bond1 ip -n foo link set dev bond1 up ip -n foo link set dummy1 master bond1 ip -n foo link set dummy2 master bond1 ip -n foo link set bond1 mtu 1540 # Move slaves to init_net ip -n foo link set dummy1 netns 1 ip -n foo link set dummy2 netns 1 # idev are still in netns foo for dummy interfaces: ip netns exec foo ls /proc/sys/net/ipv4/conf/ ip netns exec foo ls /proc/net/dev_snmp6/ ip netns del foo dmesg The bug has been fixed upstream by this patch: f51048c3e07b ("bonding: avoid NETDEV_CHANGEMTU event when unregistering slave") https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/net/bonding?id=f51048c3e07b To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1704102/+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