On Tue, 5 Nov 2019 at 12:17, Greg KH <greg@xxxxxxxxx> wrote: > > On Tue, Nov 05, 2019 at 01:14:35AM -0000, CKI Project wrote: > > > > Hello, > > > > We ran automated tests on a patchset that was proposed for merging into this > > kernel tree. The patches were applied to: Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 95180e47e77a - Linux 5.3.8 We grabbed the 026bccdee83f commit of the stable queue repository. We then merged the patchset with `git am`: <trim> blackhole_netdev-fix-syzkaller-reported-issue.patch This patch merged in this process testing. Is this the one caused this boot failure ? > > > > The results of these automated tests are provided below. > > > > Overall result: FAILED (see details below) > > Merge: OK > > Compile: OK > > Tests: FAILED > > x86_64: > > ppc64le: > > aarch64: > > ❌ Boot test > > Looks like something wrong on your end? Looks like this is yesterday's report. The reason for boot failure is kernel warning and Kernel panic. --- [ 3.345163] ------------[ cut here ]------------ [ 3.349762] remove_proc_entry: removing non-empty directory 'net/dev_snmp6', leaking at least 'lo' [ 3.358707] WARNING: CPU: 1 PID: 1 at fs/proc/generic.c:682 remove_proc_entry+0x178/0x1b0 [ 3.366846] Modules linked in: [ 3.369887] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.3.8-db0655e.cki #1 [ 3.376727] Hardware name: AmpereComputing(R) Mustang/Mustang, BIOS 0ACDY027 12/12/2018 [ 3.384693] pstate: 60400005 (nZCv daif +PAN -UAO) [ 3.389460] pc : remove_proc_entry+0x178/0x1b0 [ 3.393880] lr : remove_proc_entry+0x178/0x1b0 [ 3.398300] sp : ffff000010073c00 [ 3.401596] x29: ffff000010073c00 x28: 0000000000000000 [ 3.406882] x27: 0000000000000000 x26: ffff0000118d8d98 [ 3.412166] x25: ffff0000118da6d0 x24: ffff000010073cf0 [ 3.417451] x23: ffff0000118cb4d0 x22: ffff8003f9034480 [ 3.422735] x21: ffff8003f903452b x20: ffff8003e378fe2b [ 3.428019] x19: ffff8003e378fd80 x18: 0000000000000000 [ 3.433303] x17: 0000000000000000 x16: 0000000000000000 [ 3.438587] x15: 0000000000000010 x14: 0720072007200720 [ 3.443871] x13: 0720072007200720 x12: 0720072007200720 [ 3.449157] x11: 0720072007200720 x10: 0720072007200720 [ 3.454441] x9 : 0720072007200720 x8 : 0000000000000108 [ 3.459725] x7 : 0720072007200720 x6 : ffff8003fa42ef00 [ 3.465010] x5 : ffff00001060e730 x4 : 0000000000000000 [ 3.470295] x3 : 0000000000000000 x2 : 00000000ffffffff [ 3.475579] x1 : ffff000011756020 x0 : 0000000000000056 [ 3.480864] Call trace: [ 3.483297] remove_proc_entry+0x178/0x1b0 [ 3.487374] ipv6_proc_exit_net+0x38/0x58 [ 3.491364] ops_exit_list.isra.0+0x4c/0x80 [ 3.495526] unregister_pernet_operations+0x10c/0x158 [ 3.500551] unregister_pernet_subsys+0x34/0x48 [ 3.505059] ipv6_misc_proc_exit+0x1c/0x28 [ 3.509135] inet6_init+0x2d0/0x368 [ 3.512607] do_one_initcall+0x3c/0x1f0 [ 3.516423] kernel_init_freeable+0x2c0/0x36c [ 3.520759] kernel_init+0x18/0x110 [ 3.524229] ret_from_fork+0x10/0x18 [ 3.527788] ---[ end trace ed38075058598339 ]--- --- [ 8.988011] systemd-journald[306]: Received SIGTERM from PID 1 (systemd). [ 9.123622] printk: systemd: 20 output lines suppressed due to ratelimiting [ 10.617369] SELinux: policy capability network_peer_controls=1 [ 10.623293] SELinux: policy capability open_perms=1 [ 10.628233] SELinux: policy capability extended_socket_class=1 [ 10.634127] SELinux: policy capability always_check_network=0 [ 10.639931] SELinux: policy capability cgroup_seclabel=1 [ 10.645306] SELinux: policy capability nnp_nosuid_transition=1 [ 10.723011] Unable to handle kernel paging request at virtual address fffe00002225e9f8 [ 10.730896] Mem abort info: [ 10.733680] ESR = 0x96000044 [ 10.736719] Exception class = DABT (current EL), IL = 32 bits [ 10.742608] SET = 0, FnV = 0 [ 10.745650] EA = 0, S1PTW = 0 [ 10.748774] Data abort info: [ 10.751638] ISV = 0, ISS = 0x00000044 [ 10.755456] CM = 0, WnR = 1 [ 10.758407] [fffe00002225e9f8] address between user and kernel address ranges [ 10.765513] Internal error: Oops: 96000044 [#1] SMP [ 10.770367] Modules linked in: xfs libcrc32c sdhci_of_arasan sdhci_pltfm i2c_xgene_slimpro sdhci gpio_dwapb cqhci xhci_plat_hcd gpio_xgene_sb gpio_keys [ 10.783874] CPU: 4 PID: 1 Comm: systemd Tainted: G W 5.3.8-db0655e.cki #1 [ 10.791924] Hardware name: AmpereComputing(R) Mustang/Mustang, BIOS 0ACDY027 12/12/2018 [ 10.799889] pstate: 00400005 (nzcv daif +PAN -UAO) [ 10.804662] pc : queued_spin_lock_slowpath+0x240/0x2d8 [ 10.809778] lr : __fib6_clean_all+0xc8/0x100 [ 10.814025] sp : ffff000010073be0 [ 10.817321] x29: ffff000010073be0 x28: ffff8003e37db01c [ 10.822606] x27: 0000000000000000 x26: 0000000000000000 [ 10.827892] x25: 0000000000000000 x24: 0000000000000002 [ 10.833177] x23: 0000000000000000 x22: ffff000010b20938 [ 10.838462] x21: ffff0000118cb5c0 x20: 00000000ffff8003 [ 10.843747] x19: ffff8003e37db01c x18: 0000000000000000 [ 10.849031] x17: 00000000ffff8003 x16: 00000000ffff8003 [ 10.854316] x15: ffffffffffffffff x14: ffffffffffffff00 [ 10.859601] x13: ffffffffffffffff x12: 0000000000000001 [ 10.864886] x11: ffff000010f3f670 x10: 00000000000019b0 [ 10.870171] x9 : ffff0000100739a0 x8 : ffff000010f4c988 [ 10.875456] x7 : 0000000000000000 x6 : ffff8003fc273040 [ 10.880740] x5 : 0000000000140000 x4 : ffff8003fc273040 [ 10.886025] x3 : ffff000011312040 x2 : ffff000011312070 [ 10.891310] x1 : ffff000011312070 x0 : ffff8003fc273048 [ 10.896595] Call trace: [ 10.899029] queued_spin_lock_slowpath+0x240/0x2d8 [ 10.903796] __fib6_clean_all+0xc8/0x100 [ 10.907698] fib6_flush_trees+0x38/0x48 [ 10.911515] security_load_policy+0x29c/0x5e8 [ 10.915850] sel_write_load+0x10c/0x200 [ 10.919667] __vfs_write+0x48/0x90 [ 10.923050] vfs_write+0xac/0x1b8 [ 10.926347] ksys_write+0x64/0xe0 [ 10.929644] __arm64_sys_write+0x24/0x30 [ 10.933547] el0_svc_common.constprop.0+0x74/0x168 [ 10.938314] el0_svc_handler+0x34/0x90 [ 10.942044] el0_svc+0x8/0xc [ 10.944913] Code: 910020c0 8b020062 f861d908 aa0203e1 (f8286826) [ 10.950983] ---[ end trace ed3807505859833b ]--- [ 10.955577] Kernel panic - not syncing: Fatal exception in interrupt [ 10.961899] SMP: stopping secondary CPUs [ 10.965803] Kernel Offset: disabled [ 10.969273] CPU features: 0x0000,20802000 [ 10.973262] Memory Limit: none [ 10.976302] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- ref: https://artifacts.cki-project.org/pipelines/263687/logs/aarch64_host_1_console.log https://artifacts.cki-project.org/pipelines/263687/logs/x86_64_host_5_console.log https://artifacts.cki-project.org/pipelines/263687/logs/ppc64le_host_1_console.log - Naresh
