[ 3432.233190][T18041] openvswitch: Open vSwitch switching datapath [ 3443.476101][T18072] netlink: 'python3': attribute type 2 has an invalid length. [ 3443.489931][T18072] arpping: entered promiscuous mode [ 3451.301885][T18123] c0: entered promiscuous mode [ 3458.738823][T18170] s0: entered promiscuous mode [ 3472.926593][T18234] s0 (unregistering): left promiscuous mode [ 3473.660545][T18242] c0 (unregistering): left promiscuous mode [ 3478.927349][T18248] arpping: left promiscuous mode [ 3494.381651][T18294] netlink: 'python3': attribute type 2 has an invalid length. [ 3494.387024][T18294] ct4: entered promiscuous mode [ 3502.360388][T18344] c0: entered promiscuous mode [ 3510.053704][T18391] s0: entered promiscuous mode [ 3564.844489][T18546] s0 (unregistering): left promiscuous mode [ 3565.586085][T18554] c0 (unregistering): left promiscuous mode [ 3570.794712][T18560] ct4: left promiscuous mode [ 3585.956840][T18605] netlink: 'python3': attribute type 2 has an invalid length. [ 3585.962253][T18605] cv4: entered promiscuous mode [ 3593.851888][T18655] c0: entered promiscuous mode [ 3601.475989][T18701] s0: entered promiscuous mode [ 3626.525561][T18788] s0 (unregistering): left promiscuous mode [ 3627.284568][T18796] c0 (unregistering): left promiscuous mode [ 3632.588105][T18803] cv4: left promiscuous mode [ 3647.867016][T18849] netlink: 'python3': attribute type 2 has an invalid length. [ 3647.874695][T18849] nat4: entered promiscuous mode [ 3655.899825][T18899] c0: entered promiscuous mode [ 3663.425989][T18946] s0: entered promiscuous mode [ 3710.824588][T19086] s0 (unregistering): left promiscuous mode [ 3711.592449][T19094] c0 (unregistering): left promiscuous mode [ 3716.657616][T19100] nat4: left promiscuous mode [ 3731.732359][T19146] netlink: 'python3': attribute type 2 has an invalid length. [ 3731.737855][T19146] natrelated4: entered promiscuous mode [ 3739.551416][T19196] c0: entered promiscuous mode [ 3747.056761][T19242] s0: entered promiscuous mode [ 3789.760467][T19395] s0 (unregistering): left promiscuous mode [ 3790.512521][T19403] c0 (unregistering): left promiscuous mode [ 3795.961295][T19409] natrelated4: left promiscuous mode [ 3812.483626][T19455] netlink: 'python3': attribute type 2 has an invalid length. [ 3812.489000][T19455] nv0: entered promiscuous mode [ 3818.220203][T19479] netlink: 'python3': attribute type 2 has an invalid length. [ 3818.221445][T19479] openvswitch: nv0: Dropping previously announced user features [ 3826.185460][T19530] left0: entered promiscuous mode [ 3833.760290][T19577] right0: entered promiscuous mode [ 3843.516157][T19609] right0: left promiscuous mode [ 3853.755407][T19645] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3859.500514][T19668] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 3861.235498][T19695] left0 (unregistering): left promiscuous mode [ 3866.376864][T19701] nv0: left promiscuous mode [ 3886.334429][T19762] ui0: entered promiscuous mode [ 3894.486593][T19813] left0: entered promiscuous mode [ 3897.737628][T19848] left0 (unregistering): left promiscuous mode [ 3902.916932][T19857] ui0: left promiscuous mode [ 3918.209780][T19903] netlink: 'python3': attribute type 2 has an invalid length. [ 3918.215296][T19903] dropreason: entered promiscuous mode [ 3926.302657][T19953] c0: entered promiscuous mode [ 3934.183017][T19999] s0: entered promiscuous mode [ 4157.264622][T20160] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 4157.265515][T20160] CPU: 3 UID: 0 PID: 20160 Comm: perf Not tainted 6.12.0-rc4-virtme #1 [ 4157.265768][T20160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 4157.266126][T20160] Call Trace: [ 4157.266253][T20160] [ 4157.266345][T20160] dump_stack_lvl+0xb0/0xd0 [ 4157.266519][T20160] warn_alloc+0x218/0x370 [ 4157.266652][T20160] ? __pfx_warn_alloc+0x10/0x10 [ 4157.267047][T20160] ? __alloc_pages_direct_compact+0x44b/0x5a0 [ 4157.267252][T20160] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 4157.267467][T20160] __alloc_pages_slowpath.constprop.0+0xb2e/0x1470 [ 4157.267676][T20160] ? get_page_from_freelist+0x5da/0xf70 [ 4157.267839][T20160] ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10 [ 4157.268063][T20160] __alloc_pages_noprof+0x2f2/0x350 [ 4157.268225][T20160] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 4157.268398][T20160] ? hlock_class+0x4e/0x130 [ 4157.268563][T20160] ? validate_chain+0x130/0x9b0 [ 4157.268728][T20160] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 4157.268890][T20160] ___kmalloc_large_node+0x8f/0x1b0 [ 4157.269056][T20160] ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 4157.269216][T20160] __kmalloc_large_node_noprof+0x1f/0x80 [ 4157.269380][T20160] __kmalloc_noprof+0x2ca/0x3a0 [ 4157.269542][T20160] ? hlock_class+0x4e/0x130 [ 4157.269707][T20160] v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0 [ 4157.269869][T20160] v9fs_dir_readdir_dotl+0x10c/0x5e0 [ 4157.270035][T20160] ? __lock_acquire+0xb3f/0x1580 [ 4157.270207][T20160] ? __pfx_validate_chain+0x10/0x10 [ 4157.270377][T20160] ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10 [ 4157.270580][T20160] ? lock_acquire.part.0+0xeb/0x330 [ 4157.270740][T20160] ? iterate_dir+0x9e/0x520 [ 4157.270918][T20160] ? rwsem_read_trylock+0x12f/0x260 [ 4157.271080][T20160] ? __pfx_rwsem_read_trylock+0x10/0x10 [ 4157.271243][T20160] ? iterate_dir+0x9e/0x520 [ 4157.271403][T20160] ? lock_acquire+0x32/0xc0 [ 4157.271562][T20160] ? iterate_dir+0x9e/0x520 [ 4157.271737][T20160] ? down_read_killable+0xb9/0x3b0 [ 4157.271901][T20160] ? iterate_dir+0x9e/0x520 [ 4157.272064][T20160] ? __pfx_down_read_killable+0x10/0x10 [ 4157.272222][T20160] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 4157.272386][T20160] ? trace_lock_acquire+0x14d/0x1f0 [ 4157.272554][T20160] iterate_dir+0x184/0x520 [ 4157.272723][T20160] ovl_iterate+0x528/0xf10 [ 4157.272889][T20160] ? wrap_directory_iterator+0x4c/0xd0 [ 4157.273050][T20160] ? __pfx_ovl_iterate+0x10/0x10 [ 4157.273211][T20160] ? __pfx_ovl_iterate+0x10/0x10 [ 4157.273379][T20160] wrap_directory_iterator+0x8d/0xd0 [ 4157.273601][T20160] iterate_dir+0x184/0x520 [ 4157.273765][T20160] __x64_sys_getdents64+0x132/0x250 [ 4157.273929][T20160] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 4157.274098][T20160] ? do_user_addr_fault+0x972/0xe30 [ 4157.274261][T20160] ? __pfx_filldir64+0x10/0x10 [ 4157.274424][T20160] ? do_user_addr_fault+0x97c/0xe30 [ 4157.274593][T20160] do_syscall_64+0xc1/0x1d0 [ 4157.274763][T20160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 4157.274964][T20160] RIP: 0033:0x7fda80e615b7 [ 4157.275132][T20160] 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 [ 4157.275700][T20160] RSP: 002b:00007ffde142de28 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 4157.275941][T20160] RAX: ffffffffffffffda RBX: 00007fda80826040 RCX: 00007fda80e615b7 [ 4157.276191][T20160] RDX: 0000000000020000 RSI: 00007fda80826040 RDI: 0000000000000008 [ 4157.276431][T20160] RBP: 00007fda80826014 R08: 00007fda80826010 R09: 0000000000000000 [ 4157.276671][T20160] R10: 0000000000000022 R11: 0000000000000293 R12: ffffffffffffff38 [ 4157.276914][T20160] R13: 0000000000000014 R14: 00007fda80826010 R15: 00007fda80847083 [ 4157.277172][T20160] [ 4157.277337][T20160] Mem-Info: [ 4157.277467][T20160] active_anon:95 inactive_anon:10390 isolated_anon:0 [ 4157.277467][T20160] active_file:4681 inactive_file:43022 isolated_file:0 [ 4157.277467][T20160] unevictable:0 dirty:0 writeback:0 [ 4157.277467][T20160] slab_reclaimable:3160 slab_unreclaimable:20544 [ 4157.277467][T20160] mapped:3035 shmem:7517 pagetables:317 [ 4157.277467][T20160] sec_pagetables:0 bounce:0 [ 4157.277467][T20160] kernel_misc_reclaimable:0 [ 4157.277467][T20160] free:95631 free_pcp:325 free_cma:0 [ 4157.279161][T20160] Node 0 active_anon:380kB inactive_anon:41560kB active_file:18724kB inactive_file:172088kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12140kB dirty:0kB writeback:0kB shmem:30068kB writeback_tmp:0kB kernel_stack:3232kB pagetables:1268kB sec_pagetables:0kB all_unreclaimable? no [ 4157.279951][T20160] Node 0 DMA free:7540kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:6876kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 4157.280760][T20160] lowmem_reserve[]: 0 721 0 0 0 [ 4157.280947][T20160] Node 0 DMA32 free:374984kB boost:0kB min:3400kB low:4248kB high:5096kB reserved_highatomic:0KB active_anon:380kB inactive_anon:41560kB active_file:18724kB inactive_file:165212kB unevictable:0kB writepending:0kB present:1032064kB managed:745520kB mlocked:0kB bounce:0kB free_pcp:1276kB local_pcp:688kB free_cma:0kB [ 4157.281814][T20160] lowmem_reserve[]: 0 0 0 0 0 [ 4157.281989][T20160] Node 0 DMA: 1665*4kB (UM) 36*8kB (UM) 5*16kB (UM) 6*32kB (U) 3*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7540kB [ 4157.282439][T20160] Node 0 DMA32: 36626*4kB (UME) 21700*8kB (UME) 3165*16kB (UME) 115*32kB (UME) 7*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 374872kB [ 4157.282932][T20160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4157.283217][T20160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 4157.283495][T20160] 55220 total pagecache pages [ 4157.283670][T20160] 0 pages in swap cache [ 4157.283815][T20160] Free swap = 0kB [ 4157.283945][T20160] Total swap = 0kB [ 4157.284077][T20160] 262014 pages RAM [ 4157.284202][T20160] 0 pages HighMem/MovableOnly [ 4157.284366][T20160] 71794 pages reserved [ 4229.703613][T20170] s0 (unregistering): left promiscuous mode [ 4230.464553][T20178] c0 (unregistering): left promiscuous mode [ 4238.332812][T20184] dropreason: left promiscuous mode [ 4253.475468][T20229] psample: entered promiscuous mode [ 4261.885927][T20281] c0: entered promiscuous mode [ 4265.117126][T20312] s0: entered promiscuous mode [ 4276.705321][T20375] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 4282.660575][T20398] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 4288.606814][T20421] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 4322.731561][T20566] s0 (unregistering): left promiscuous mode [ 4323.672132][T20576] c0 (unregistering): left promiscuous mode [ 4329.087897][T20582] psample: left promiscuous mode