[ 3424.758377][T18050] openvswitch: Open vSwitch switching datapath
[ 3437.891804][T18079] netlink: 'python3': attribute type 2 has an invalid length.
[ 3437.909261][T18079] arpping: entered promiscuous mode
[ 3447.372280][T18130] c0: entered promiscuous mode
[ 3455.291675][T18177] s0: entered promiscuous mode
[ 3470.129796][T18241] s0 (unregistering): left promiscuous mode
[ 3470.965405][T18249] c0 (unregistering): left promiscuous mode
[ 3476.691471][T18256] arpping: left promiscuous mode
[ 3492.643920][T18301] netlink: 'python3': attribute type 2 has an invalid length.
[ 3492.650922][T18301] ct4: entered promiscuous mode
[ 3500.729901][T18352] c0: entered promiscuous mode
[ 3508.338372][T18398] s0: entered promiscuous mode
[ 3561.208262][T18553] s0 (unregistering): left promiscuous mode
[ 3561.961243][T18561] c0 (unregistering): left promiscuous mode
[ 3567.418352][T18568] ct4: left promiscuous mode
[ 3582.142163][T18613] netlink: 'python3': attribute type 2 has an invalid length.
[ 3582.147581][T18613] cv4: entered promiscuous mode
[ 3589.943143][T18664] c0: entered promiscuous mode
[ 3597.569789][T18712] s0: entered promiscuous mode
[ 3622.926353][T18799] s0 (unregistering): left promiscuous mode
[ 3623.688285][T18807] c0 (unregistering): left promiscuous mode
[ 3628.994239][T18813] cv4: left promiscuous mode
[ 3644.243086][T18859] netlink: 'python3': attribute type 2 has an invalid length.
[ 3644.250217][T18859] nat4: entered promiscuous mode
[ 3652.114229][T18910] c0: entered promiscuous mode
[ 3659.511636][T18957] s0: entered promiscuous mode
[ 3706.561169][T19097] s0 (unregistering): left promiscuous mode
[ 3707.317259][T19105] c0 (unregistering): left promiscuous mode
[ 3712.324676][T19112] nat4: left promiscuous mode
[ 3727.290393][T19158] netlink: 'python3': attribute type 2 has an invalid length.
[ 3727.295759][T19158] natrelated4: entered promiscuous mode
[ 3735.080186][T19209] c0: entered promiscuous mode
[ 3742.621400][T19256] s0: entered promiscuous mode
[ 3784.643324][T19409] s0 (unregistering): left promiscuous mode
[ 3785.384296][T19417] c0 (unregistering): left promiscuous mode
[ 3790.478222][T19423] natrelated4: left promiscuous mode
[ 3805.378209][T19470] netlink: 'python3': attribute type 2 has an invalid length.
[ 3805.389564][T19470] nv0: entered promiscuous mode
[ 3810.956080][T19494] netlink: 'python3': attribute type 2 has an invalid length.
[ 3810.957364][T19494] openvswitch: nv0: Dropping previously announced user features
[ 3818.624834][T19546] left0: entered promiscuous mode
[ 3825.925609][T19592] right0: entered promiscuous mode
[ 3835.606254][T19624] right0: left promiscuous mode
[ 3845.808860][T19660] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3846.107455][T19660] python3 (19660) used greatest stack depth: 22456 bytes left
[ 3852.041260][T19683] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3853.800389][T19710] left0 (unregistering): left promiscuous mode
[ 3858.845137][T19716] nv0: left promiscuous mode
[ 3878.669248][T19777] ui0: entered promiscuous mode
[ 3886.651260][T19828] left0: entered promiscuous mode
[ 3897.119307][T19874] left0 (unregistering): left promiscuous mode
[ 3902.104392][T19882] ui0: left promiscuous mode
[ 3916.695779][T19928] netlink: 'python3': attribute type 2 has an invalid length.
[ 3916.701187][T19928] dropreason: entered promiscuous mode
[ 3924.347121][T19981] c0: entered promiscuous mode
[ 3931.666678][T20028] s0: entered promiscuous mode
[ 4144.325217][T20190] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0
[ 4144.326349][T20190] CPU: 1 UID: 0 PID: 20190 Comm: perf Not tainted 6.12.0-rc4-virtme #1
[ 4144.326653][T20190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4144.327071][T20190] Call Trace:
[ 4144.327216][T20190]  <TASK>
[ 4144.327316][T20190]  dump_stack_lvl+0xb0/0xd0
[ 4144.327522][T20190]  warn_alloc+0x218/0x370
[ 4144.327687][T20190]  ? __pfx_warn_alloc+0x10/0x10
[ 4144.327889][T20190]  ? __alloc_pages_direct_compact+0x44b/0x5a0
[ 4144.328128][T20190]  ? __pfx___alloc_pages_direct_compact+0x10/0x10
[ 4144.328714][T20190]  __alloc_pages_slowpath.constprop.0+0xb2e/0x1470
[ 4144.328957][T20190]  ? get_page_from_freelist+0x5da/0xf70
[ 4144.329144][T20190]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 4144.329387][T20190]  __alloc_pages_noprof+0x2f2/0x350
[ 4144.329576][T20190]  ? __pfx___alloc_pages_noprof+0x10/0x10
[ 4144.329775][T20190]  ? hlock_class+0x4e/0x130
[ 4144.329969][T20190]  ? validate_chain+0x130/0x9b0
[ 4144.330163][T20190]  ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 4144.330360][T20190]  ___kmalloc_large_node+0x8f/0x1b0
[ 4144.330559][T20190]  ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 4144.330744][T20190]  __kmalloc_large_node_noprof+0x1f/0x80
[ 4144.330935][T20190]  __kmalloc_noprof+0x2ca/0x3a0
[ 4144.331127][T20190]  ? hlock_class+0x4e/0x130
[ 4144.331320][T20190]  v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 4144.331507][T20190]  v9fs_dir_readdir_dotl+0x10c/0x5e0
[ 4144.331691][T20190]  ? __lock_acquire+0xb3f/0x1580
[ 4144.331886][T20190]  ? __pfx_validate_chain+0x10/0x10
[ 4144.332076][T20190]  ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10
[ 4144.332310][T20190]  ? lock_acquire.part.0+0xeb/0x330
[ 4144.332501][T20190]  ? iterate_dir+0x9e/0x520
[ 4144.332700][T20190]  ? rwsem_read_trylock+0x12f/0x260
[ 4144.332889][T20190]  ? __pfx_rwsem_read_trylock+0x10/0x10
[ 4144.333082][T20190]  ? iterate_dir+0x9e/0x520
[ 4144.333344][T20190]  ? lock_acquire+0x32/0xc0
[ 4144.333534][T20190]  ? iterate_dir+0x9e/0x520
[ 4144.333725][T20190]  ? down_read_killable+0xb9/0x3b0
[ 4144.333911][T20190]  ? iterate_dir+0x9e/0x520
[ 4144.334097][T20190]  ? __pfx_down_read_killable+0x10/0x10
[ 4144.334281][T20190]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 4144.334468][T20190]  ? trace_lock_acquire+0x14d/0x1f0
[ 4144.334677][T20190]  iterate_dir+0x184/0x520
[ 4144.334876][T20190]  ovl_iterate+0x528/0xf10
[ 4144.335066][T20190]  ? wrap_directory_iterator+0x4c/0xd0
[ 4144.335253][T20190]  ? __pfx_ovl_iterate+0x10/0x10
[ 4144.335441][T20190]  ? __pfx_ovl_iterate+0x10/0x10
[ 4144.335626][T20190]  wrap_directory_iterator+0x8d/0xd0
[ 4144.335813][T20190]  iterate_dir+0x184/0x520
[ 4144.336007][T20190]  __x64_sys_getdents64+0x132/0x250
[ 4144.336195][T20190]  ? __pfx___x64_sys_getdents64+0x10/0x10
[ 4144.336383][T20190]  ? do_user_addr_fault+0x972/0xe30
[ 4144.336569][T20190]  ? __pfx_filldir64+0x10/0x10
[ 4144.336760][T20190]  ? do_user_addr_fault+0x97c/0xe30
[ 4144.336956][T20190]  do_syscall_64+0xc1/0x1d0
[ 4144.337148][T20190]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 4144.337377][T20190] RIP: 0033:0x7f23b38015b7
[ 4144.337575][T20190] 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
[ 4144.338235][T20190] RSP: 002b:00007ffd536bee98 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
[ 4144.338524][T20190] RAX: ffffffffffffffda RBX: 00000000175c44d0 RCX: 00007f23b38015b7
[ 4144.338807][T20190] RDX: 0000000000020000 RSI: 00000000175c44d0 RDI: 000000000000000a
[ 4144.339083][T20190] RBP: 00000000175c44a4 R08: 00000000175c44a0 R09: 0000000000000001
[ 4144.339366][T20190] R10: 0000000000000fff R11: 0000000000000293 R12: ffffffffffffff38
[ 4144.339642][T20190] R13: 0000000000000014 R14: 00000000175c44a0 R15: 00000000175a44d3
[ 4144.339937][T20190]  </TASK>
[ 4144.340113][T20190] Mem-Info:
[ 4144.340261][T20190] active_anon:74 inactive_anon:10400 isolated_anon:0
[ 4144.340261][T20190]  active_file:4886 inactive_file:42884 isolated_file:0
[ 4144.340261][T20190]  unevictable:0 dirty:0 writeback:0
[ 4144.340261][T20190]  slab_reclaimable:3214 slab_unreclaimable:21078
[ 4144.340261][T20190]  mapped:3038 shmem:7501 pagetables:328
[ 4144.340261][T20190]  sec_pagetables:0 bounce:0
[ 4144.340261][T20190]  kernel_misc_reclaimable:0
[ 4144.340261][T20190]  free:94788 free_pcp:271 free_cma:0
[ 4144.342472][T20190] Node 0 active_anon:296kB inactive_anon:41600kB active_file:19544kB inactive_file:171536kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12152kB dirty:0kB writeback:0kB shmem:30004kB writeback_tmp:0kB kernel_stack:3232kB pagetables:1312kB sec_pagetables:0kB all_unreclaimable? no
[ 4144.343388][T20190] Node 0 DMA free:7968kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:5824kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 4144.344528][T20190] lowmem_reserve[]: 0 721 0 0 0
[ 4144.344737][T20190] Node 0 DMA32 free:371184kB boost:0kB min:3400kB low:4248kB high:5096kB reserved_highatomic:0KB active_anon:296kB inactive_anon:41600kB active_file:19544kB inactive_file:165712kB unevictable:0kB writepending:0kB present:1032064kB managed:745512kB mlocked:0kB bounce:0kB free_pcp:1072kB local_pcp:452kB free_cma:0kB
[ 4144.345821][T20190] lowmem_reserve[]: 0 0 0 0 0
[ 4144.346021][T20190] Node 0 DMA: 1372*4kB (UM) 38*8kB (UM) 8*16kB (UM) 22*32kB (UM) 5*64kB (UM) 8*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7968kB
[ 4144.346678][T20190] Node 0 DMA32: 36460*4kB (UME) 21358*8kB (UME) 3192*16kB (UME) 57*32kB (UME) 15*64kB (U) 4*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 371072kB
[ 4144.347268][T20190] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 4144.347713][T20190] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 4144.348036][T20190] 55286 total pagecache pages
[ 4144.348223][T20190] 0 pages in swap cache
[ 4144.348368][T20190] Free swap  = 0kB
[ 4144.348616][T20190] Total swap = 0kB
[ 4144.348762][T20190] 262014 pages RAM
[ 4144.348905][T20190] 0 pages HighMem/MovableOnly
[ 4144.349100][T20190] 71796 pages reserved
[ 4216.454121][T20200] s0 (unregistering): left promiscuous mode
[ 4217.190166][T20208] c0 (unregistering): left promiscuous mode
[ 4225.130968][T20214] dropreason: left promiscuous mode
[ 4240.305341][T20259] psample: entered promiscuous mode
[ 4248.708701][T20312] c0: entered promiscuous mode
[ 4252.149567][T20343] s0: entered promiscuous mode
[ 4263.296515][T20406] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 4269.187826][T20429] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 4275.156520][T20452] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 4309.418331][T20597] s0 (unregistering): left promiscuous mode
[ 4310.294097][T20607] c0 (unregistering): left promiscuous mode
[ 4315.655380][T20613] psample: left promiscuous mode