[ 3426.625118][T18018] openvswitch: Open vSwitch switching datapath
[ 3437.473762][T18048] netlink: 'python3': attribute type 2 has an invalid length.
[ 3437.480785][T18048] arpping: entered promiscuous mode
[ 3445.297600][T18099] c0: entered promiscuous mode
[ 3452.827237][T18145] s0: entered promiscuous mode
[ 3467.166758][T18210] s0 (unregistering): left promiscuous mode
[ 3467.912677][T18218] c0 (unregistering): left promiscuous mode
[ 3473.077446][T18224] arpping: left promiscuous mode
[ 3488.031186][T18270] netlink: 'python3': attribute type 2 has an invalid length.
[ 3488.037087][T18270] ct4: entered promiscuous mode
[ 3495.873009][T18321] c0: entered promiscuous mode
[ 3503.260352][T18368] s0: entered promiscuous mode
[ 3555.029718][T18523] s0 (unregistering): left promiscuous mode
[ 3555.795632][T18531] c0 (unregistering): left promiscuous mode
[ 3560.809374][T18538] ct4: left promiscuous mode
[ 3575.836186][T18583] netlink: 'python3': attribute type 2 has an invalid length.
[ 3575.841593][T18583] cv4: entered promiscuous mode
[ 3584.610982][T18633] c0: entered promiscuous mode
[ 3592.240275][T18680] s0: entered promiscuous mode
[ 3616.999644][T18767] s0 (unregistering): left promiscuous mode
[ 3617.733704][T18775] c0 (unregistering): left promiscuous mode
[ 3623.007694][T18781] cv4: left promiscuous mode
[ 3638.464534][T18828] netlink: 'python3': attribute type 2 has an invalid length.
[ 3638.469871][T18828] nat4: entered promiscuous mode
[ 3646.497940][T18879] c0: entered promiscuous mode
[ 3654.131012][T18926] s0: entered promiscuous mode
[ 3700.718683][T19066] s0 (unregistering): left promiscuous mode
[ 3701.461658][T19074] c0 (unregistering): left promiscuous mode
[ 3706.484117][T19080] nat4: left promiscuous mode
[ 3721.609105][T19125] netlink: 'python3': attribute type 2 has an invalid length.
[ 3721.615479][T19125] natrelated4: entered promiscuous mode
[ 3729.718513][T19175] c0: entered promiscuous mode
[ 3737.442646][T19221] s0: entered promiscuous mode
[ 3781.719951][T19374] s0 (unregistering): left promiscuous mode
[ 3782.512828][T19382] c0 (unregistering): left promiscuous mode
[ 3788.146033][T19388] natrelated4: left promiscuous mode
[ 3806.455268][T19434] netlink: 'python3': attribute type 2 has an invalid length.
[ 3806.462503][T19434] nv0: entered promiscuous mode
[ 3813.764519][T19458] netlink: 'python3': attribute type 2 has an invalid length.
[ 3813.766467][T19458] openvswitch: nv0: Dropping previously announced user features
[ 3823.775985][T19509] left0: entered promiscuous mode
[ 3832.895094][T19556] right0: entered promiscuous mode
[ 3843.646804][T19588] right0: left promiscuous mode
[ 3853.979184][T19624] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3854.260556][T19624] python3 (19624) used greatest stack depth: 22456 bytes left
[ 3859.637294][T19647] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 3861.362286][T19674] left0 (unregistering): left promiscuous mode
[ 3866.570729][T19680] nv0: left promiscuous mode
[ 3886.791628][T19742] ui0: entered promiscuous mode
[ 3894.874090][T19793] left0: entered promiscuous mode
[ 3898.278710][T19828] left0 (unregistering): left promiscuous mode
[ 3903.425199][T19836] ui0: left promiscuous mode
[ 3918.837086][T19882] netlink: 'python3': attribute type 2 has an invalid length.
[ 3918.842473][T19882] dropreason: entered promiscuous mode
[ 3926.724749][T19933] c0: entered promiscuous mode
[ 3934.307173][T19980] s0: entered promiscuous mode
[ 4148.249948][T20141] perf: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0
[ 4148.250755][T20141] CPU: 2 UID: 0 PID: 20141 Comm: perf Not tainted 6.12.0-rc2-virtme #1
[ 4148.251044][T20141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 4148.251396][T20141] Call Trace:
[ 4148.251532][T20141]  <TASK>
[ 4148.251623][T20141]  dump_stack_lvl+0xb0/0xd0
[ 4148.251792][T20141]  warn_alloc+0x218/0x370
[ 4148.251924][T20141]  ? __pfx_warn_alloc+0x10/0x10
[ 4148.252103][T20141]  ? __alloc_pages_direct_compact+0x44b/0x5a0
[ 4148.252301][T20141]  ? __pfx___alloc_pages_direct_compact+0x10/0x10
[ 4148.252519][T20141]  __alloc_pages_slowpath.constprop.0+0xb2e/0x1470
[ 4148.252730][T20141]  ? get_page_from_freelist+0x5da/0xf70
[ 4148.252894][T20141]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 4148.253109][T20141]  __alloc_pages_noprof+0x2f2/0x350
[ 4148.253268][T20141]  ? __pfx___alloc_pages_noprof+0x10/0x10
[ 4148.253444][T20141]  ? hlock_class+0x4e/0x130
[ 4148.253608][T20141]  ? validate_chain+0x130/0x9b0
[ 4148.253776][T20141]  ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 4148.253934][T20141]  ___kmalloc_large_node+0x8f/0x1b0
[ 4148.254106][T20141]  ? v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 4148.254263][T20141]  __kmalloc_large_node_noprof+0x1f/0x80
[ 4148.254422][T20141]  __kmalloc_noprof+0x2ca/0x3a0
[ 4148.254580][T20141]  ? hlock_class+0x4e/0x130
[ 4148.254745][T20141]  v9fs_alloc_rdir_buf.isra.0+0x4e/0xa0
[ 4148.254902][T20141]  v9fs_dir_readdir_dotl+0x10c/0x5e0
[ 4148.255059][T20141]  ? __lock_acquire+0xb3f/0x1580
[ 4148.255229][T20141]  ? __pfx_validate_chain+0x10/0x10
[ 4148.255387][T20141]  ? __pfx_v9fs_dir_readdir_dotl+0x10/0x10
[ 4148.255602][T20141]  ? lock_acquire.part.0+0xeb/0x330
[ 4148.255759][T20141]  ? iterate_dir+0x9e/0x520
[ 4148.255923][T20141]  ? rwsem_read_trylock+0x12f/0x260
[ 4148.256082][T20141]  ? __pfx_rwsem_read_trylock+0x10/0x10
[ 4148.256249][T20141]  ? iterate_dir+0x9e/0x520
[ 4148.256407][T20141]  ? lock_acquire+0x32/0xc0
[ 4148.256567][T20141]  ? iterate_dir+0x9e/0x520
[ 4148.256732][T20141]  ? down_read_killable+0xb9/0x3b0
[ 4148.256891][T20141]  ? iterate_dir+0x9e/0x520
[ 4148.257055][T20141]  ? __pfx_down_read_killable+0x10/0x10
[ 4148.257213][T20141]  ? __pfx_lock_acquire.part.0+0x10/0x10
[ 4148.257372][T20141]  ? trace_lock_acquire+0x14d/0x1f0
[ 4148.257539][T20141]  iterate_dir+0x184/0x520
[ 4148.257702][T20141]  ovl_iterate+0x528/0xf10
[ 4148.257865][T20141]  ? wrap_directory_iterator+0x4c/0xd0
[ 4148.258021][T20141]  ? __pfx_ovl_iterate+0x10/0x10
[ 4148.258185][T20141]  ? __pfx_ovl_iterate+0x10/0x10
[ 4148.258344][T20141]  wrap_directory_iterator+0x8d/0xd0
[ 4148.258506][T20141]  iterate_dir+0x184/0x520
[ 4148.258670][T20141]  __x64_sys_getdents64+0x132/0x250
[ 4148.258831][T20141]  ? __pfx___x64_sys_getdents64+0x10/0x10
[ 4148.259003][T20141]  ? do_user_addr_fault+0x972/0xe30
[ 4148.259162][T20141]  ? __pfx_filldir64+0x10/0x10
[ 4148.259323][T20141]  ? do_user_addr_fault+0x97c/0xe30
[ 4148.259494][T20141]  do_syscall_64+0xc1/0x1d0
[ 4148.259659][T20141]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 4148.259854][T20141] RIP: 0033:0x7f83728b95b7
[ 4148.260021][T20141] 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
[ 4148.260571][T20141] RSP: 002b:00007ffe16c73a38 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
[ 4148.260822][T20141] RAX: ffffffffffffffda RBX: 00007f837225d040 RCX: 00007f83728b95b7
[ 4148.261087][T20141] RDX: 0000000000020000 RSI: 00007f837225d040 RDI: 0000000000000009
[ 4148.261352][T20141] RBP: 00007f837225d014 R08: 00007f837225d010 R09: 0000000000000000
[ 4148.261586][T20141] R10: 0000000000000022 R11: 0000000000000293 R12: ffffffffffffff38
[ 4148.261830][T20141] R13: 0000000000000014 R14: 00007f837225d010 R15: 00007f837227e083
[ 4148.262082][T20141]  </TASK>
[ 4148.262957][T20141] Mem-Info:
[ 4148.263092][T20141] active_anon:78 inactive_anon:10394 isolated_anon:0
[ 4148.263092][T20141]  active_file:5415 inactive_file:42916 isolated_file:0
[ 4148.263092][T20141]  unevictable:0 dirty:0 writeback:0
[ 4148.263092][T20141]  slab_reclaimable:4016 slab_unreclaimable:20819
[ 4148.263092][T20141]  mapped:3023 shmem:7501 pagetables:339
[ 4148.263092][T20141]  sec_pagetables:0 bounce:0
[ 4148.263092][T20141]  kernel_misc_reclaimable:0
[ 4148.263092][T20141]  free:94834 free_pcp:429 free_cma:0
[ 4148.264421][T20141] Node 0 active_anon:312kB inactive_anon:41576kB active_file:21660kB inactive_file:171664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:12092kB dirty:0kB writeback:0kB shmem:30004kB writeback_tmp:0kB kernel_stack:3200kB pagetables:1356kB sec_pagetables:0kB all_unreclaimable? no
[ 4148.265270][T20141] Node 0 DMA free:8668kB boost:0kB min:68kB low:84kB high:100kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:5360kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 4148.266115][T20141] lowmem_reserve[]: 0 723 0 0 0
[ 4148.266291][T20141] Node 0 DMA32 free:370668kB boost:0kB min:3404kB low:4252kB high:5100kB reserved_highatomic:2048KB active_anon:312kB inactive_anon:41576kB active_file:21656kB inactive_file:166304kB unevictable:0kB writepending:0kB present:1032064kB managed:747816kB mlocked:0kB bounce:0kB free_pcp:1704kB local_pcp:1200kB free_cma:0kB
[ 4148.267220][T20141] lowmem_reserve[]: 0 0 0 0 0
[ 4148.267394][T20141] Node 0 DMA: 1153*4kB (UM) 407*8kB (UM) 2*16kB (UM) 6*32kB (U) 7*64kB (U) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8668kB
[ 4148.267921][T20141] Node 0 DMA32: 36489*4kB (UME) 20861*8kB (UMEH) 3359*16kB (UMEH) 75*32kB (UMEH) 20*64kB (U) 3*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 370652kB
[ 4148.268431][T20141] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 4148.268706][T20141] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 4148.269005][T20141] 55841 total pagecache pages
[ 4148.269167][T20141] 0 pages in swap cache
[ 4148.269296][T20141] Free swap  = 0kB
[ 4148.269420][T20141] Total swap = 0kB
[ 4148.269549][T20141] 262014 pages RAM
[ 4148.269670][T20141] 0 pages HighMem/MovableOnly
[ 4148.269828][T20141] 71220 pages reserved
[ 4221.454659][T20152] s0 (unregistering): left promiscuous mode
[ 4222.229510][T20161] c0 (unregistering): left promiscuous mode
[ 4229.806922][T20167] dropreason: left promiscuous mode
[ 4244.591493][T20212] psample: entered promiscuous mode
[ 4252.909881][T20264] c0: entered promiscuous mode
[ 4256.148973][T20295] s0: entered promiscuous mode
[ 4267.772739][T20358] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 4273.902362][T20381] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 4280.041268][T20404] openvswitch: netlink: Flow actions may not be safe on all matching packets.
[ 4313.343705][T20549] s0 (unregistering): left promiscuous mode
[ 4314.269673][T20559] c0 (unregistering): left promiscuous mode
[ 4319.396567][T20565] psample: left promiscuous mode