[ 3141.287607][T18153] openvswitch: Open vSwitch switching datapath [ 3151.995004][T18183] netlink: 'python3': attribute type 2 has an invalid length. [ 3152.009721][T18183] arpping: entered promiscuous mode [ 3159.624659][T18234] c0: entered promiscuous mode [ 3166.931417][T18281] s0: entered promiscuous mode [ 3180.917398][T18345] s0 (unregistering): left promiscuous mode [ 3181.647714][T18353] c0 (unregistering): left promiscuous mode [ 3186.924598][T18360] arpping: left promiscuous mode [ 3203.371044][T18406] netlink: 'python3': attribute type 2 has an invalid length. [ 3203.376810][T18406] ct4: entered promiscuous mode [ 3211.068565][T18457] c0: entered promiscuous mode [ 3218.377742][T18504] s0: entered promiscuous mode [ 3270.511668][T18659] s0 (unregistering): left promiscuous mode [ 3271.225070][T18667] c0 (unregistering): left promiscuous mode [ 3276.476310][T18673] ct4: left promiscuous mode [ 3291.343784][T18718] netlink: 'python3': attribute type 2 has an invalid length. [ 3291.351555][T18718] cv4: entered promiscuous mode [ 3298.946330][T18768] c0: entered promiscuous mode [ 3306.373945][T18814] s0: entered promiscuous mode [ 3330.780720][T18902] s0 (unregistering): left promiscuous mode [ 3331.455711][T18910] c0 (unregistering): left promiscuous mode [ 3336.731362][T18916] cv4: left promiscuous mode [ 3352.025565][T18962] netlink: 'python3': attribute type 2 has an invalid length. [ 3352.031084][T18962] nat4: entered promiscuous mode [ 3359.716144][T19012] c0: entered promiscuous mode [ 3367.060837][T19059] s0: entered promiscuous mode [ 3413.783847][T19199] s0 (unregistering): left promiscuous mode [ 3414.492252][T19207] c0 (unregistering): left promiscuous mode [ 3419.607666][T19213] nat4: left promiscuous mode [ 3434.477935][T19259] netlink: 'python3': attribute type 2 has an invalid length. [ 3434.483158][T19259] natrelated4: entered promiscuous mode [ 3441.700985][T19310] c0: entered promiscuous mode [ 3448.850782][T19356] s0: entered promiscuous mode [ 3490.999686][T19509] s0 (unregistering): left promiscuous mode [ 3491.713633][T19518] c0 (unregistering): left promiscuous mode [ 3496.853509][T19525] natrelated4: left promiscuous mode [ 3511.425654][T19571] netlink: 'python3': attribute type 2 has an invalid length. [ 3511.431101][T19571] nv0: entered promiscuous mode [ 3516.672517][T19595] netlink: 'python3': attribute type 2 has an invalid length. [ 3516.673720][T19595] openvswitch: nv0: Dropping previously announced user features [ 3524.005089][T19647] left0: entered promiscuous mode [ 3531.208858][T19694] right0: entered promiscuous mode [ 3540.907029][T19726] right0: left promiscuous mode [ 3550.748532][T19762] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3550.989233][T19762] python3 (19762) used greatest stack depth: 22488 bytes left [ 3556.246962][T19785] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3557.824725][T19812] left0 (unregistering): left promiscuous mode [ 3562.787243][T19819] nv0: left promiscuous mode [ 3582.309678][T19880] ui0: entered promiscuous mode [ 3589.755668][T19931] left0: entered promiscuous mode [ 3593.002700][T19966] left0 (unregistering): left promiscuous mode [ 3597.921260][T19974] ui0: left promiscuous mode [ 3612.388536][T20020] netlink: 'python3': attribute type 2 has an invalid length. [ 3612.394039][T20020] dropreason: entered promiscuous mode [ 3619.822839][T20070] c0: entered promiscuous mode [ 3626.879104][T20116] s0: entered promiscuous mode [ 3817.715043][T20277] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 3817.716824][T20277] CPU: 1 UID: 0 PID: 20277 Comm: perf Not tainted 6.11.0-rc3-virtme #1 [ 3817.717084][T20277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3817.717458][T20277] Call Trace: [ 3817.717591][T20277] [ 3817.717686][T20277] dump_stack_lvl+0xb0/0xd0 [ 3817.717879][T20277] warn_alloc+0x218/0x370 [ 3817.718038][T20277] ? __pfx_warn_alloc+0x10/0x10 [ 3817.718228][T20277] ? __alloc_pages_direct_compact+0x44b/0x5a0 [ 3817.718475][T20277] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 3817.718692][T20277] __alloc_pages_slowpath.constprop.0+0x101d/0x13f0 [ 3817.718936][T20277] ? get_page_from_freelist+0x5df/0xf70 [ 3817.719107][T20277] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 3817.719343][T20277] __alloc_pages_noprof+0x2fc/0x370 [ 3817.719527][T20277] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 3817.719716][T20277] ? __pfx_validate_chain+0x10/0x10 [ 3817.719927][T20277] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3817.720096][T20277] ___kmalloc_large_node+0x8f/0x1b0 [ 3817.720289][T20277] ? register_lock_class+0xb2/0x10c0 [ 3817.720467][T20277] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3817.720641][T20277] __kmalloc_large_node_noprof+0x1f/0x80 [ 3817.720828][T20277] __kmalloc_noprof+0x2ca/0x3a0 [ 3817.721004][T20277] ? mark_lock+0x38/0x3e0 [ 3817.721139][T20277] v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 3817.721335][T20277] v9fs_dir_readdir_dotl+0x106/0x530 [ 3817.721531][T20277] ? __pfx_validate_chain+0x10/0x10 [ 3817.721703][T20277] ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10 [ 3817.721925][T20277] ? lock_acquire.part.0+0xeb/0x330 [ 3817.722113][T20277] ? iterate_dir+0xaa/0x540 [ 3817.722286][T20277] ? rwsem_read_trylock+0x12f/0x260 [ 3817.722474][T20277] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 3817.722687][T20277] ? iterate_dir+0xaa/0x540 [ 3817.722853][T20277] ? lock_acquire+0x32/0xc0 [ 3817.723048][T20277] ? iterate_dir+0xaa/0x540 [ 3817.723219][T20277] ? down_read_killable+0xb9/0x3b0 [ 3817.723398][T20277] ? iterate_dir+0xaa/0x540 [ 3817.723574][T20277] ? __pfx_down_read_killable+0x10/0x10 [ 3817.723739][T20277] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 3817.723906][T20277] ? trace_lock_acquire+0x14d/0x1f0 [ 3817.724080][T20277] iterate_dir+0x193/0x540 [ 3817.724255][T20277] ovl_iterate+0x537/0xf20 [ 3817.724431][T20277] ? wrap_directory_iterator+0x52/0xd0 [ 3817.724598][T20277] ? __pfx_ovl_iterate+0x10/0x10 [ 3817.724766][T20277] ? __pfx_ovl_iterate+0x10/0x10 [ 3817.724939][T20277] wrap_directory_iterator+0x93/0xd0 [ 3817.725111][T20277] iterate_dir+0x193/0x540 [ 3817.725282][T20277] __x64_sys_getdents64+0x132/0x250 [ 3817.725450][T20277] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 3817.725617][T20277] ? do_user_addr_fault+0x972/0xe30 [ 3817.725787][T20277] ? __pfx_filldir64+0x10/0x10 [ 3817.725955][T20277] ? do_user_addr_fault+0x97c/0xe30 [ 3817.726129][T20277] do_syscall_64+0xc1/0x1d0 [ 3817.726301][T20277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 3817.726506][T20277] RIP: 0033:0x7f83aee625b7 [ 3817.726686][T20277] Code: 80 f8 ff 4c 89 e0 5b 5d 41 5c c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 19 48 0e 00 f7 d8 64 89 02 48 [ 3817.727333][T20277] RSP: 002b:00007ffc0f7062b8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 3817.727590][T20277] RAX: ffffffffffffffda RBX: 00007f83ae806040 RCX: 00007f83aee625b7 [ 3817.727844][T20277] RDX: 0000000000020000 RSI: 00007f83ae806040 RDI: 0000000000000009 [ 3817.728093][T20277] RBP: 00007f83ae806014 R08: 00007f83ae806010 R09: 0000000000000000 [ 3817.728351][T20277] R10: 0000000000000022 R11: 0000000000000293 R12: ffffffffffffff38 [ 3817.728633][T20277] R13: 0000000000000014 R14: 00007f83ae806010 R15: 00007f83ae827083 [ 3817.728908][T20277] [ 3817.729177][T20277] Mem-Info: [ 3817.729313][T20277] active_anon:88 inactive_anon:10324 isolated_anon:0 [ 3817.729313][T20277] active_file:3529 inactive_file:46093 isolated_file:0 [ 3817.729313][T20277] unevictable:0 dirty:0 writeback:0 [ 3817.729313][T20277] slab_reclaimable:2342 slab_unreclaimable:20617 [ 3817.729313][T20277] mapped:3036 shmem:7451 pagetables:323 [ 3817.729313][T20277] sec_pagetables:0 bounce:0 [ 3817.729313][T20277] kernel_misc_reclaimable:0 [ 3817.729313][T20277] free:95741 free_pcp:366 free_cma:0 [ 3817.730791][T20277] Node 0 active_anon:352kB inactive_anon:41296kB active_file:14116kB inactive_file:184372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12144kB dirty:0kB writeback:0kB shmem:29804kB writeback_tmp:0kB kernel_stack:3232kB pagetables:1292kB sec_pagetables:0kB all_unreclaimable? no [ 3817.731759][T20277] Node 0 DMA free:11728kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1848kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3817.732708][T20277] lowmem_reserve[]: 0 723 0 0 0 [ 3817.732935][T20277] Node 0 DMA32 free:371236kB boost:0kB min:3404kB low:4252kB high:5100kB reserved_highatomic:0KB active_anon:352kB inactive_anon:41296kB active_file:14116kB inactive_file:182628kB unevictable:0kB writepending:0kB present:1032064kB managed:747856kB mlocked:0kB bounce:0kB free_pcp:1436kB local_pcp:1200kB free_cma:0kB [ 3817.733869][T20277] lowmem_reserve[]: 0 0 0 0 0 [ 3817.734155][T20277] Node 0 DMA: 450*4kB (UM) 327*8kB (UM) 151*16kB (UM) 75*32kB (UM) 15*64kB (UM) 12*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11728kB [ 3817.734684][T20277] Node 0 DMA32: 38695*4kB (UME) 16489*8kB (UME) 5050*16kB (UME) 83*32kB (UME) 13*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 371236kB [ 3817.735374][T20277] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3817.735682][T20277] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3817.736077][T20277] 57099 total pagecache pages [ 3817.736285][T20277] 0 pages in swap cache [ 3817.736420][T20277] Free swap = 0kB [ 3817.736564][T20277] Total swap = 0kB [ 3817.736741][T20277] 262014 pages RAM [ 3817.736989][T20277] 0 pages HighMem/MovableOnly [ 3817.737158][T20277] 71210 pages reserved [ 3863.983722][T20287] s0 (unregistering): left promiscuous mode [ 3864.762697][T20295] c0 (unregistering): left promiscuous mode [ 3872.598616][T20301] dropreason: left promiscuous mode [ 3887.533952][T20346] psample: entered promiscuous mode [ 3895.275863][T20398] c0: entered promiscuous mode [ 3898.594710][T20429] s0: entered promiscuous mode [ 3908.850414][T20492] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3914.344008][T20515] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3919.942146][T20538] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3953.890736][T20685] s0 (unregistering): left promiscuous mode [ 3954.779734][T20696] c0 (unregistering): left promiscuous mode [ 3960.001433][T20702] psample: left promiscuous mode