[ 119.270291] [] create_new_namespaces+0x116/0x1d0 [ 119.276866] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 119.283638] [] SyS_unshare+0x19c/0x330 [ 119.289479] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 119.297018] IPVS: Creating netns size=2096 id=1 [ 119.301727] IPVS: ftp: loaded support on port[0] = 21 [ 119.549317] audit_printk_skb: 27 callbacks suppressed [ 119.555060] audit: type=1400 audit(1564063537.340:34): avc: denied { create } for pid=5741 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 119.579815] audit: type=1400 audit(1564063537.370:35): avc: denied { create } for pid=5741 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 119.604438] audit: type=1400 audit(1564063537.400:36): avc: denied { create } for pid=5741 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Warning: Permanently added '10.128.0.120' (ECDSA) to the list of known hosts. 2019/07/25 14:05:44 parsed 1 programs 2019/07/25 14:05:51 executed programs: 0 [ 133.255630] IPv6: ADDRCONF(NETDEV_CHANGE): nr3: link becomes ready [ 133.263409] IPv6: ADDRCONF(NETDEV_CHANGE): nr1: link becomes ready [ 133.270379] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 133.277324] IPv6: ADDRCONF(NETDEV_CHANGE): nr7: link becomes ready [ 133.278542] kmemleak: Found object by alias at 0xffff8800b82fa108 [ 133.278544] CPU: 1 PID: 5827 Comm: syz-executor.3 Not tainted 4.6.0+ #1 [ 133.278545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.278548] 0000000000000000 ffff8800a8987b08 ffffffff817d0fc2 ffff8800a8e6f9c0 [ 133.278550] 0000000000000286 ffff8800a8987b20 ffffffff812a8ed5 ffff8800b82fa108 [ 133.278552] ffff8800a8987b48 ffffffff812a8f9e ffff8800b82fa108 0000000000000040 [ 133.278553] Call Trace: [ 133.278559] [] dump_stack+0x7b/0x99 [ 133.278563] [] lookup_object+0x65/0x80 [ 133.278576] [] find_and_get_object+0x2e/0xa0 [ 133.278579] [] kmemleak_no_scan+0x29/0xa0 [ 133.278582] [] alloc_alien_cache+0xf9/0x190 [ 133.278583] [] __do_tune_cpucache+0x325/0x420 [ 133.278585] [] do_tune_cpucache+0x25/0x90 [ 133.278587] [] enable_cpucache+0x58/0xe0 [ 133.278589] [] setup_cpu_cache+0x163/0x270 [ 133.278591] [] __kmem_cache_create+0x180/0x200 [ 133.278594] [] create_cache+0x92/0x180 [ 133.278596] [] kmem_cache_create+0x101/0x1b0 [ 133.278601] [] nf_conntrack_init_net+0xf7/0x250 [ 133.278603] [] nf_conntrack_pernet_init+0x11/0x190 [ 133.278606] [] ops_init+0x3c/0x120 [ 133.278608] [] setup_net+0x7c/0x110 [ 133.278611] [] copy_net_ns+0x74/0x110 [ 133.278615] [] create_new_namespaces+0x116/0x1d0 [ 133.278618] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 133.278622] [] SyS_unshare+0x19c/0x330 [ 133.278625] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 133.278627] kmemleak: Object 0xffff8800b82fa100 (size 128): [ 133.278628] kmemleak: comm "syz-executor.3", pid 5827, jiffies 4294948506 [ 133.278629] kmemleak: min_count = 1 [ 133.278629] kmemleak: count = 0 [ 133.278630] kmemleak: flags = 0x1 [ 133.278630] kmemleak: checksum = 0 [ 133.278630] kmemleak: backtrace: [ 133.278633] [] kmemleak_alloc+0x23/0x40 [ 133.278635] [] kmem_cache_alloc_node_trace+0x200/0x2c0 [ 133.278636] [] __kmalloc_node+0x2c/0x40 [ 133.278638] [] alloc_alien_cache+0xe9/0x190 [ 133.278639] [] __do_tune_cpucache+0x325/0x420 [ 133.278641] [] do_tune_cpucache+0x25/0x90 [ 133.278643] [] enable_cpucache+0x58/0xe0 [ 133.278644] [] setup_cpu_cache+0x163/0x270 [ 133.278646] [] __kmem_cache_create+0x180/0x200 [ 133.278648] [] create_cache+0x92/0x180 [ 133.278650] [] kmem_cache_create+0x101/0x1b0 [ 133.278652] [] nf_conntrack_init_net+0xf7/0x250 [ 133.278654] [] nf_conntrack_pernet_init+0x11/0x190 [ 133.278656] [] ops_init+0x3c/0x120 [ 133.278658] [] setup_net+0x7c/0x110 [ 133.278660] [] copy_net_ns+0x74/0x110 [ 133.278661] kmemleak: Not scanning unknown object at 0xffff8800b82fa108 [ 133.278663] CPU: 1 PID: 5827 Comm: syz-executor.3 Not tainted 4.6.0+ #1 [ 133.278664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.278666] 0000000000000000 ffff8800a8987b48 ffffffff817d0fc2 ffff8800b82fa108 [ 133.278667] 0000000000000000 ffff8800a8987b68 ffffffff824bec3a 0000000000000000 [ 133.278669] 0000000000000040 ffff8800a8987bc0 ffffffff81293749 0000000000000078 [ 133.278670] Call Trace: [ 133.278671] [] dump_stack+0x7b/0x99 [ 133.278673] [] kmemleak_no_scan+0x7a/0xa0 [ 133.278674] [] alloc_alien_cache+0xf9/0x190 [ 133.278676] [] __do_tune_cpucache+0x325/0x420 [ 133.278678] [] do_tune_cpucache+0x25/0x90 [ 133.278679] [] enable_cpucache+0x58/0xe0 [ 133.278681] [] setup_cpu_cache+0x163/0x270 [ 133.278682] [] __kmem_cache_create+0x180/0x200 [ 133.278684] [] create_cache+0x92/0x180 [ 133.278686] [] kmem_cache_create+0x101/0x1b0 [ 133.278688] [] nf_conntrack_init_net+0xf7/0x250 [ 133.278690] [] nf_conntrack_pernet_init+0x11/0x190 [ 133.278692] [] ops_init+0x3c/0x120 [ 133.278694] [] setup_net+0x7c/0x110 [ 133.278696] [] copy_net_ns+0x74/0x110 [ 133.278698] [] create_new_namespaces+0x116/0x1d0 [ 133.278700] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 133.278703] [] SyS_unshare+0x19c/0x330 [ 133.278705] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 133.278732] kmemleak: Found object by alias at 0xffff88021970c508 [ 133.278733] CPU: 1 PID: 5827 Comm: syz-executor.3 Not tainted 4.6.0+ #1 [ 133.278733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.278735] 0000000000000000 ffff8800a8987b08 ffffffff817d0fc2 ffff880128895af0 [ 133.278737] 0000000000000286 ffff8800a8987b20 ffffffff812a8ed5 ffff88021970c508 [ 133.278739] ffff8800a8987b48 ffffffff812a8f9e ffff88021970c508 0000000000000040 [ 133.278739] Call Trace: [ 133.278741] [] dump_stack+0x7b/0x99 [ 133.278743] [] lookup_object+0x65/0x80 [ 133.278744] [] find_and_get_object+0x2e/0xa0 [ 133.278746] [] kmemleak_no_scan+0x29/0xa0 [ 133.278748] [] alloc_alien_cache+0xf9/0x190 [ 133.278749] [] __do_tune_cpucache+0x325/0x420 [ 133.278751] [] do_tune_cpucache+0x25/0x90 [ 133.278753] [] enable_cpucache+0x58/0xe0 [ 133.278754] [] setup_cpu_cache+0x163/0x270 [ 133.278756] [] __kmem_cache_create+0x180/0x200 [ 133.278758] [] create_cache+0x92/0x180 [ 133.278760] [] kmem_cache_create+0x101/0x1b0 [ 133.278762] [] nf_conntrack_init_net+0xf7/0x250 [ 133.278764] [] nf_conntrack_pernet_init+0x11/0x190 [ 133.278766] [] ops_init+0x3c/0x120 [ 133.278768] [] setup_net+0x7c/0x110 [ 133.278770] [] copy_net_ns+0x74/0x110 [ 133.278772] [] create_new_namespaces+0x116/0x1d0 [ 133.278774] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 133.278776] [] SyS_unshare+0x19c/0x330 [ 133.278779] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 133.278780] kmemleak: Object 0xffff88021970c500 (size 128): [ 133.278781] kmemleak: comm "syz-executor.3", pid 5827, jiffies 4294948506 [ 133.278782] kmemleak: min_count = 1 [ 133.278782] kmemleak: count = 0 [ 133.278783] kmemleak: flags = 0x1 [ 133.278783] kmemleak: checksum = 0 [ 133.278783] kmemleak: backtrace: [ 133.278785] [] kmemleak_alloc+0x23/0x40 [ 133.278787] [] kmem_cache_alloc_node_trace+0x200/0x2c0 [ 133.278788] [] __kmalloc_node+0x2c/0x40 [ 133.278790] [] alloc_alien_cache+0xe9/0x190 [ 133.278791] [] __do_tune_cpucache+0x325/0x420 [ 133.278793] [] do_tune_cpucache+0x25/0x90 [ 133.278795] [] enable_cpucache+0x58/0xe0 [ 133.278796] [] setup_cpu_cache+0x163/0x270 [ 133.278798] [] __kmem_cache_create+0x180/0x200 [ 133.278800] [] create_cache+0x92/0x180 [ 133.278802] [] kmem_cache_create+0x101/0x1b0 [ 133.278804] [] nf_conntrack_init_net+0xf7/0x250 [ 133.278806] [] nf_conntrack_pernet_init+0x11/0x190 [ 133.278808] [] ops_init+0x3c/0x120 [ 133.278810] [] setup_net+0x7c/0x110 [ 133.278812] [] copy_net_ns+0x74/0x110 [ 133.278813] kmemleak: Not scanning unknown object at 0xffff88021970c508 [ 133.278814] CPU: 1 PID: 5827 Comm: syz-executor.3 Not tainted 4.6.0+ #1 [ 133.278814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.278816] 0000000000000000 ffff8800a8987b48 ffffffff817d0fc2 ffff88021970c508 [ 133.278818] 0000000000000000 ffff8800a8987b68 ffffffff824bec3a 0000000000000001 [ 133.278820] 0000000000000040 ffff8800a8987bc0 ffffffff81293749 0000000000000078 [ 133.278820] Call Trace: [ 133.278822] [] dump_stack+0x7b/0x99 [ 133.278824] [] kmemleak_no_scan+0x7a/0xa0 [ 133.278826] [] alloc_alien_cache+0xf9/0x190 [ 133.278827] [] __do_tune_cpucache+0x325/0x420 [ 133.278829] [] do_tune_cpucache+0x25/0x90 [ 133.278831] [] enable_cpucache+0x58/0xe0 [ 133.278832] [] setup_cpu_cache+0x163/0x270 [ 133.278834] [] __kmem_cache_create+0x180/0x200 [ 133.278836] [] create_cache+0x92/0x180 [ 133.278838] [] kmem_cache_create+0x101/0x1b0 [ 133.278840] [] nf_conntrack_init_net+0xf7/0x250 [ 133.278842] [] nf_conntrack_pernet_init+0x11/0x190 [ 133.278844] [] ops_init+0x3c/0x120 [ 133.278846] [] setup_net+0x7c/0x110 [ 133.278848] [] copy_net_ns+0x74/0x110 [ 133.278850] [] create_new_namespaces+0x116/0x1d0 [ 133.278852] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 133.278854] [] SyS_unshare+0x19c/0x330 [ 133.278856] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 133.279471] IPVS: Creating netns size=2096 id=2 [ 133.279499] IPVS: ftp: loaded support on port[0] = 21 [ 134.217258] IPv6: ADDRCONF(NETDEV_CHANGE): nr5: link becomes ready [ 134.224108] IPv6: ADDRCONF(NETDEV_CHANGE): nr4: link becomes ready [ 134.231539] IPv6: ADDRCONF(NETDEV_CHANGE): nr6: link becomes ready [ 134.250608] kmemleak: Found object by alias at 0xffff8800b6211b08 [ 134.256828] CPU: 1 PID: 5836 Comm: syz-executor.1 Not tainted 4.6.0+ #1 [ 134.263551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.272894] 0000000000000000 ffff8800aa617b08 ffffffff817d0fc2 ffff88012a7f7d10 [ 134.280920] 0000000000000286 ffff8800aa617b20 ffffffff812a8ed5 ffff8800b6211b08 [ 134.289332] ffff8800aa617b48 ffffffff812a8f9e ffff8800b6211b08 0000000000000040 [ 134.297685] Call Trace: [ 134.300631] [] dump_stack+0x7b/0x99 [ 134.306311] [] lookup_object+0x65/0x80 [ 134.312067] [] find_and_get_object+0x2e/0xa0 [ 134.318515] [] kmemleak_no_scan+0x29/0xa0 [ 134.324643] [] alloc_alien_cache+0xf9/0x190 [ 134.330884] [] __do_tune_cpucache+0x325/0x420 [ 134.337512] [] do_tune_cpucache+0x25/0x90 [ 134.343921] [] enable_cpucache+0x58/0xe0 [ 134.349752] [] setup_cpu_cache+0x163/0x270 [ 134.355610] [] __kmem_cache_create+0x180/0x200 [ 134.361814] [] create_cache+0x92/0x180 [ 134.367327] [] kmem_cache_create+0x101/0x1b0 [ 134.373534] [] nf_conntrack_init_net+0xf7/0x250 [ 134.379825] [] nf_conntrack_pernet_init+0x11/0x190 [ 134.386376] [] ops_init+0x3c/0x120 [ 134.391536] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 134.398001] [] setup_net+0x7c/0x110 [ 134.403248] [] copy_net_ns+0x74/0x110 [ 134.408683] [] create_new_namespaces+0x116/0x1d0 [ 134.415062] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 134.421702] [] SyS_unshare+0x19c/0x330 [ 134.427212] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 134.433778] kmemleak: Object 0xffff8800b6211b00 (size 128): [ 134.439464] kmemleak: comm "syz-executor.1", pid 5836, jiffies 4294948603 [ 134.446533] kmemleak: min_count = 1 [ 134.450306] kmemleak: count = 0 [ 134.453731] kmemleak: flags = 0x1 [ 134.457329] kmemleak: checksum = 0 [ 134.461026] kmemleak: backtrace: [ 134.464549] [] kmemleak_alloc+0x23/0x40 [ 134.470614] [] kmem_cache_alloc_node_trace+0x200/0x2c0 [ 134.477995] [] __kmalloc_node+0x2c/0x40 [ 134.484058] [] alloc_alien_cache+0xe9/0x190 [ 134.490556] [] __do_tune_cpucache+0x325/0x420 [ 134.497159] [] do_tune_cpucache+0x25/0x90 [ 134.503400] [] enable_cpucache+0x58/0xe0 [ 134.509554] [] setup_cpu_cache+0x163/0x270 [ 134.515892] [] __kmem_cache_create+0x180/0x200 [ 134.522565] [] create_cache+0x92/0x180 [ 134.528548] [] kmem_cache_create+0x101/0x1b0 [ 134.535052] [] nf_conntrack_init_net+0xf7/0x250 [ 134.541816] [] nf_conntrack_pernet_init+0x11/0x190 [ 134.548872] [] ops_init+0x3c/0x120 [ 134.554622] [] setup_net+0x7c/0x110 [ 134.560348] [] copy_net_ns+0x74/0x110 [ 134.567983] kmemleak: Not scanning unknown object at 0xffff8800b6211b08 [ 134.574761] CPU: 1 PID: 5836 Comm: syz-executor.1 Not tainted 4.6.0+ #1 [ 134.578836] IPv6: ADDRCONF(NETDEV_CHANGE): nr2: link becomes ready [ 134.587784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.597111] 0000000000000000 ffff8800aa617b48 ffffffff817d0fc2 ffff8800b6211b08 [ 134.605114] 0000000000000000 ffff8800aa617b68 ffffffff824bec3a 0000000000000000 [ 134.613136] 0000000000000040 ffff8800aa617bc0 ffffffff81293749 0000000000000078 [ 134.621166] Call Trace: [ 134.623732] [] dump_stack+0x7b/0x99 [ 134.628997] [] kmemleak_no_scan+0x7a/0xa0 [ 134.634780] [] alloc_alien_cache+0xf9/0x190 [ 134.640738] [] __do_tune_cpucache+0x325/0x420 [ 134.646856] [] do_tune_cpucache+0x25/0x90 [ 134.652642] [] enable_cpucache+0x58/0xe0 [ 134.658326] [] setup_cpu_cache+0x163/0x270 [ 134.664212] [] __kmem_cache_create+0x180/0x200 [ 134.670418] [] create_cache+0x92/0x180 [ 134.675928] [] kmem_cache_create+0x101/0x1b0 [ 134.681959] [] nf_conntrack_init_net+0xf7/0x250 [ 134.688251] [] nf_conntrack_pernet_init+0x11/0x190 [ 134.694802] [] ops_init+0x3c/0x120 [ 134.699968] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 134.706431] [] setup_net+0x7c/0x110 [ 134.711692] [] copy_net_ns+0x74/0x110 [ 134.717131] [] create_new_namespaces+0x116/0x1d0 [ 134.723511] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 134.730149] [] SyS_unshare+0x19c/0x330 [ 134.735665] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 134.742461] kmemleak: Found object by alias at 0xffff88021970c608 [ 134.748680] CPU: 1 PID: 5836 Comm: syz-executor.1 Not tainted 4.6.0+ #1 [ 134.755440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.764784] 0000000000000000 ffff8800aa617b08 ffffffff817d0fc2 ffff8800ac8e9e40 [ 134.772799] 0000000000000286 ffff8800aa617b20 ffffffff812a8ed5 ffff88021970c608 [ 134.780851] ffff8800aa617b48 ffffffff812a8f9e ffff88021970c608 0000000000000040 [ 134.788845] Call Trace: [ 134.791430] [] dump_stack+0x7b/0x99 [ 134.796680] [] lookup_object+0x65/0x80 [ 134.802191] [] find_and_get_object+0x2e/0xa0 [ 134.808239] [] kmemleak_no_scan+0x29/0xa0 [ 134.814009] [] alloc_alien_cache+0xf9/0x190 [ 134.819952] [] __do_tune_cpucache+0x325/0x420 [ 134.826070] [] do_tune_cpucache+0x25/0x90 [ 134.831840] [] enable_cpucache+0x58/0xe0 [ 134.837522] [] setup_cpu_cache+0x163/0x270 [ 134.843388] [] __kmem_cache_create+0x180/0x200 [ 134.849591] [] create_cache+0x92/0x180 [ 134.855100] [] kmem_cache_create+0x101/0x1b0 [ 134.861133] [] nf_conntrack_init_net+0xf7/0x250 [ 134.867425] [] nf_conntrack_pernet_init+0x11/0x190 [ 134.873999] [] ops_init+0x3c/0x120 [ 134.879161] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 134.885643] [] setup_net+0x7c/0x110 [ 134.890894] [] copy_net_ns+0x74/0x110 [ 134.896319] [] create_new_namespaces+0x116/0x1d0 [ 134.902698] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 134.909334] [] SyS_unshare+0x19c/0x330 [ 134.914848] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 134.921404] kmemleak: Object 0xffff88021970c600 (size 128): [ 134.927085] kmemleak: comm "syz-executor.1", pid 5836, jiffies 4294948652 [ 134.934157] kmemleak: min_count = 1 [ 134.937927] kmemleak: count = 0 [ 134.941352] kmemleak: flags = 0x1 [ 134.944946] kmemleak: checksum = 0 [ 134.948631] kmemleak: backtrace: [ 134.952143] [] kmemleak_alloc+0x23/0x40 [ 134.958225] [] kmem_cache_alloc_node_trace+0x200/0x2c0 [ 134.965592] [] __kmalloc_node+0x2c/0x40 [ 134.971706] [] alloc_alien_cache+0xe9/0x190 [ 134.978119] [] __do_tune_cpucache+0x325/0x420 [ 134.984703] [] do_tune_cpucache+0x25/0x90 [ 134.990952] [] enable_cpucache+0x58/0xe0 [ 134.997105] [] setup_cpu_cache+0x163/0x270 [ 135.003434] [] __kmem_cache_create+0x180/0x200 [ 135.010127] [] create_cache+0x92/0x180 [ 135.016117] [] kmem_cache_create+0x101/0x1b0 [ 135.022616] [] nf_conntrack_init_net+0xf7/0x250 [ 135.029375] [] nf_conntrack_pernet_init+0x11/0x190 [ 135.036399] [] ops_init+0x3c/0x120 [ 135.042058] [] setup_net+0x7c/0x110 [ 135.047794] [] copy_net_ns+0x74/0x110 [ 135.055473] kmemleak: Not scanning unknown object at 0xffff88021970c608 [ 135.060130] chnl_net:caif_netlink_parms(): no params data found [ 135.068264] CPU: 1 PID: 5836 Comm: syz-executor.1 Not tainted 4.6.0+ #1 [ 135.075006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.083079] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.083102] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.083751] device bridge_slave_0 entered promiscuous mode [ 135.084146] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.084167] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.084825] device bridge_slave_1 entered promiscuous mode [ 135.095026] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.095655] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 135.111243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 135.111378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 135.122920] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 135.123005] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 135.126498] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.126515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.126564] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.126580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.146322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.147239] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.199860] 0000000000000000 ffff8800aa617b48 ffffffff817d0fc2 ffff88021970c608 [ 135.207868] 0000000000000000 ffff8800aa617b68 ffffffff824bec3a 0000000000000001 [ 135.215840] 0000000000000040 ffff8800aa617bc0 ffffffff81293749 0000000000000078 [ 135.223841] Call Trace: [ 135.226398] [] dump_stack+0x7b/0x99 [ 135.231645] [] kmemleak_no_scan+0x7a/0xa0 [ 135.237411] [] alloc_alien_cache+0xf9/0x190 [ 135.243355] [] __do_tune_cpucache+0x325/0x420 [ 135.249465] [] do_tune_cpucache+0x25/0x90 [ 135.255228] [] enable_cpucache+0x58/0xe0 [ 135.260920] [] setup_cpu_cache+0x163/0x270 [ 135.266775] [] __kmem_cache_create+0x180/0x200 [ 135.272977] [] create_cache+0x92/0x180 [ 135.278482] [] kmem_cache_create+0x101/0x1b0 [ 135.284525] [] nf_conntrack_init_net+0xf7/0x250 [ 135.290813] [] nf_conntrack_pernet_init+0x11/0x190 [ 135.297359] [] ops_init+0x3c/0x120 [ 135.302531] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 135.308993] [] setup_net+0x7c/0x110 [ 135.314235] [] copy_net_ns+0x74/0x110 [ 135.319668] [] create_new_namespaces+0x116/0x1d0 [ 135.326068] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 135.332701] [] SyS_unshare+0x19c/0x330 [ 135.338230] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 135.344943] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.345768] IPVS: Creating netns size=2096 id=3 [ 135.345798] IPVS: ftp: loaded support on port[0] = 21 [ 135.361556] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.368000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.388339] kmemleak: Found object by alias at 0xffff8800b66e8b08 [ 135.394588] CPU: 0 PID: 5831 Comm: syz-executor.4 Not tainted 4.6.0+ #1 [ 135.401313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.410639] 0000000000000000 ffff8800b151fb08 ffffffff817d0fc2 ffff880129d7de40 [ 135.418657] 0000000000000286 ffff8800b151fb20 ffffffff812a8ed5 ffff8800b66e8b08 [ 135.426652] ffff8800b151fb48 ffffffff812a8f9e ffff8800b66e8b08 0000000000000040 [ 135.434702] Call Trace: [ 135.437279] [] dump_stack+0x7b/0x99 [ 135.442616] [] lookup_object+0x65/0x80 [ 135.448139] [] find_and_get_object+0x2e/0xa0 [ 135.454172] [] kmemleak_no_scan+0x29/0xa0 [ 135.459940] [] alloc_alien_cache+0xf9/0x190 [ 135.465903] [] __do_tune_cpucache+0x325/0x420 [ 135.472026] [] do_tune_cpucache+0x25/0x90 [ 135.477805] [] enable_cpucache+0x58/0xe0 [ 135.483486] [] setup_cpu_cache+0x163/0x270 [ 135.489341] [] __kmem_cache_create+0x180/0x200 [ 135.495544] [] create_cache+0x92/0x180 [ 135.501057] [] kmem_cache_create+0x101/0x1b0 [ 135.507092] [] nf_conntrack_init_net+0xf7/0x250 [ 135.513386] [] nf_conntrack_pernet_init+0x11/0x190 [ 135.519936] [] ops_init+0x3c/0x120 [ 135.525102] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 135.531568] [] setup_net+0x7c/0x110 [ 135.536900] [] copy_net_ns+0x74/0x110 [ 135.542322] [] create_new_namespaces+0x116/0x1d0 [ 135.548703] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 135.555343] [] SyS_unshare+0x19c/0x330 [ 135.560871] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 135.567423] kmemleak: Object 0xffff8800b66e8b00 (size 128): [ 135.573104] kmemleak: comm "syz-executor.4", pid 5831, jiffies 4294948716 [ 135.580177] kmemleak: min_count = 1 [ 135.583946] kmemleak: count = 0 [ 135.587371] kmemleak: flags = 0x1 [ 135.590967] kmemleak: checksum = 0 [ 135.594655] kmemleak: backtrace: [ 135.598201] [] kmemleak_alloc+0x23/0x40 [ 135.604268] [] kmem_cache_alloc_node_trace+0x200/0x2c0 [ 135.611639] [] __kmalloc_node+0x2c/0x40 [ 135.617719] [] alloc_alien_cache+0xe9/0x190 [ 135.624141] [] __do_tune_cpucache+0x325/0x420 [ 135.630737] [] do_tune_cpucache+0x25/0x90 [ 135.636979] [] enable_cpucache+0x58/0xe0 [ 135.643139] [] setup_cpu_cache+0x163/0x270 [ 135.649462] [] __kmem_cache_create+0x180/0x200 [ 135.656137] [] create_cache+0x92/0x180 [ 135.662130] [] kmem_cache_create+0x101/0x1b0 [ 135.668667] [] nf_conntrack_init_net+0xf7/0x250 [ 135.675454] [] nf_conntrack_pernet_init+0x11/0x190 [ 135.682479] [] ops_init+0x3c/0x120 [ 135.688115] [] setup_net+0x7c/0x110 [ 135.693834] [] copy_net_ns+0x74/0x110 [ 135.700642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.708043] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.714378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.718470] kmemleak: Not scanning unknown object at 0xffff8800b66e8b08 [ 135.718472] CPU: 0 PID: 5831 Comm: syz-executor.4 Not tainted 4.6.0+ #1 [ 135.718473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.718477] 0000000000000000 ffff8800b151fb48 ffffffff817d0fc2 ffff8800b66e8b08 [ 135.718479] 0000000000000000 ffff8800b151fb68 ffffffff824bec3a 0000000000000000 [ 135.718481] 0000000000000040 ffff8800b151fbc0 ffffffff81293749 0000000000000078 [ 135.718481] Call Trace: [ 135.718486] [] dump_stack+0x7b/0x99 [ 135.718490] [] kmemleak_no_scan+0x7a/0xa0 [ 135.718492] [] alloc_alien_cache+0xf9/0x190 [ 135.718494] [] __do_tune_cpucache+0x325/0x420 [ 135.718496] [] do_tune_cpucache+0x25/0x90 [ 135.718497] [] enable_cpucache+0x58/0xe0 [ 135.718499] [] setup_cpu_cache+0x163/0x270 [ 135.718500] [] __kmem_cache_create+0x180/0x200 [ 135.718504] [] create_cache+0x92/0x180 [ 135.718506] [] kmem_cache_create+0x101/0x1b0 [ 135.718509] [] nf_conntrack_init_net+0xf7/0x250 [ 135.718511] [] nf_conntrack_pernet_init+0x11/0x190 [ 135.718514] [] ops_init+0x3c/0x120 [ 135.718516] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 135.718518] [] setup_net+0x7c/0x110 [ 135.718520] [] copy_net_ns+0x74/0x110 [ 135.718525] [] create_new_namespaces+0x116/0x1d0 [ 135.718527] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 135.718531] [] SyS_unshare+0x19c/0x330 [ 135.718535] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 135.718564] kmemleak: Found object by alias at 0xffff88021970c708 [ 135.718565] CPU: 0 PID: 5831 Comm: syz-executor.4 Not tainted 4.6.0+ #1 [ 135.718566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.718568] 0000000000000000 ffff8800b151fb08 ffffffff817d0fc2 ffff880129e50630 [ 135.718570] 0000000000000286 ffff8800b151fb20 ffffffff812a8ed5 ffff88021970c708 [ 135.718571] ffff8800b151fb48 ffffffff812a8f9e ffff88021970c708 0000000000000040 [ 135.718572] Call Trace: [ 135.718574] [] dump_stack+0x7b/0x99 [ 135.718576] [] lookup_object+0x65/0x80 [ 135.718578] [] find_and_get_object+0x2e/0xa0 [ 135.718580] [] kmemleak_no_scan+0x29/0xa0 [ 135.718582] [] alloc_alien_cache+0xf9/0x190 [ 135.718584] [] __do_tune_cpucache+0x325/0x420 [ 135.718585] [] do_tune_cpucache+0x25/0x90 [ 135.718587] [] enable_cpucache+0x58/0xe0 [ 135.718588] [] setup_cpu_cache+0x163/0x270 [ 135.718590] [] __kmem_cache_create+0x180/0x200 [ 135.718592] [] create_cache+0x92/0x180 [ 135.718595] [] kmem_cache_create+0x101/0x1b0 [ 135.718597] [] nf_conntrack_init_net+0xf7/0x250 [ 135.718600] [] nf_conntrack_pernet_init+0x11/0x190 [ 135.718602] [] ops_init+0x3c/0x120 [ 135.718603] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 135.718605] [] setup_net+0x7c/0x110 [ 135.718608] [] copy_net_ns+0x74/0x110 [ 135.718610] [] create_new_namespaces+0x116/0x1d0 [ 135.718612] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 135.718614] [] SyS_unshare+0x19c/0x330 [ 135.718616] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 135.718618] kmemleak: Object 0xffff88021970c700 (size 128): [ 135.718619] kmemleak: comm "syz-executor.4", pid 5831, jiffies 4294948749 [ 135.718620] kmemleak: min_count = 1 [ 135.718620] kmemleak: count = 0 [ 135.718621] kmemleak: flags = 0x1 [ 135.718621] kmemleak: checksum = 0 [ 135.718622] kmemleak: backtrace: [ 135.718624] [] kmemleak_alloc+0x23/0x40 [ 135.718626] [] kmem_cache_alloc_node_trace+0x200/0x2c0 [ 135.718627] [] __kmalloc_node+0x2c/0x40 [ 135.718629] [] alloc_alien_cache+0xe9/0x190 [ 135.718631] [] __do_tune_cpucache+0x325/0x420 [ 135.718632] [] do_tune_cpucache+0x25/0x90 [ 135.718634] [] enable_cpucache+0x58/0xe0 [ 135.718636] [] setup_cpu_cache+0x163/0x270 [ 135.718637] [] __kmem_cache_create+0x180/0x200 [ 135.718639] [] create_cache+0x92/0x180 [ 135.718642] [] kmem_cache_create+0x101/0x1b0 [ 135.718644] [] nf_conntrack_init_net+0xf7/0x250 [ 135.718646] [] nf_conntrack_pernet_init+0x11/0x190 [ 135.718648] [] ops_init+0x3c/0x120 [ 135.718650] [] setup_net+0x7c/0x110 [ 135.718652] [] copy_net_ns+0x74/0x110 [ 135.718653] kmemleak: Not scanning unknown object at 0xffff88021970c708 [ 135.718654] CPU: 0 PID: 5831 Comm: syz-executor.4 Not tainted 4.6.0+ #1 [ 135.718654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.718656] 0000000000000000 ffff8800b151fb48 ffffffff817d0fc2 ffff88021970c708 [ 135.718658] 0000000000000000 ffff8800b151fb68 ffffffff824bec3a 0000000000000001 [ 135.718660] 0000000000000040 ffff8800b151fbc0 ffffffff81293749 0000000000000078 [ 135.718660] Call Trace: [ 135.718662] [] dump_stack+0x7b/0x99 [ 135.718663] [] kmemleak_no_scan+0x7a/0xa0 [ 135.718665] [] alloc_alien_cache+0xf9/0x190 [ 135.718667] [] __do_tune_cpucache+0x325/0x420 [ 135.718668] [] do_tune_cpucache+0x25/0x90 [ 135.718670] [] enable_cpucache+0x58/0xe0 [ 135.718671] [] setup_cpu_cache+0x163/0x270 [ 135.718673] [] __kmem_cache_create+0x180/0x200 [ 135.718675] [] create_cache+0x92/0x180 [ 135.718677] [] kmem_cache_create+0x101/0x1b0 [ 135.718679] [] nf_conntrack_init_net+0xf7/0x250 [ 135.718681] [] nf_conntrack_pernet_init+0x11/0x190 [ 135.718683] [] ops_init+0x3c/0x120 [ 135.718685] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 135.718687] [] setup_net+0x7c/0x110 [ 135.718689] [] copy_net_ns+0x74/0x110 [ 135.718691] [] create_new_namespaces+0x116/0x1d0 [ 135.718693] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 135.718696] [] SyS_unshare+0x19c/0x330 [ 135.718698] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 135.719460] IPVS: Creating netns size=2096 id=4 [ 135.719486] IPVS: ftp: loaded support on port[0] = 21 [ 136.375703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.383126] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.389450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.415192] kmemleak: Found object by alias at 0xffff8800b73ac808 [ 136.421415] CPU: 0 PID: 5840 Comm: syz-executor.7 Not tainted 4.6.0+ #1 [ 136.428138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.437465] 0000000000000000 ffff8800b459fb08 ffffffff817d0fc2 ffff88012688f630 [ 136.445466] 0000000000000286 ffff8800b459fb20 ffffffff812a8ed5 ffff8800b73ac808 [ 136.453507] ffff8800b459fb48 ffffffff812a8f9e ffff8800b73ac808 0000000000000040 [ 136.461541] Call Trace: [ 136.464105] [] dump_stack+0x7b/0x99 [ 136.469355] [] lookup_object+0x65/0x80 [ 136.474864] [] find_and_get_object+0x2e/0xa0 [ 136.480894] [] kmemleak_no_scan+0x29/0xa0 [ 136.486665] [] alloc_alien_cache+0xf9/0x190 [ 136.492620] [] __do_tune_cpucache+0x325/0x420 [ 136.498747] [] do_tune_cpucache+0x25/0x90 [ 136.504606] [] enable_cpucache+0x58/0xe0 [ 136.510304] [] setup_cpu_cache+0x163/0x270 [ 136.516158] [] __kmem_cache_create+0x180/0x200 [ 136.522369] [] create_cache+0x92/0x180 [ 136.527881] [] kmem_cache_create+0x101/0x1b0 [ 136.533915] [] nf_conntrack_init_net+0xf7/0x250 [ 136.540219] [] nf_conntrack_pernet_init+0x11/0x190 [ 136.546945] [] ops_init+0x3c/0x120 [ 136.552109] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 136.558592] [] setup_net+0x7c/0x110 [ 136.563865] [] copy_net_ns+0x74/0x110 [ 136.569289] [] create_new_namespaces+0x116/0x1d0 [ 136.575667] [] unshare_nsproxy_namespaces+0x55/0xb0 [ 136.582307] [] SyS_unshare+0x19c/0x330 [ 136.587840] [] entry_SYSCALL_64_fastpath+0x1e/0xa8 [ 136.594481] kmemleak: Object 0xffff8800b73ac800 (size 128): [ 136.600162] kmemleak: comm "syz-executor.7", pid 5840, jiffies 4294948819 [ 136.607232] kmemleak: min_count = 1 [ 136.611023] kmemleak: count = 0 [ 136.614450] kmemleak: flags = 0x1 [ 136.618049] kmemleak: checksum = 0 [ 136.621730] kmemleak: backtrace: [ 136.625246] [] kmemleak_alloc+0x23/0x40 [ 136.632193] [] kmem_cache_alloc_node_trace+0x200/0x2c0 [ 136.639565] [] __kmalloc_node+0x2c/0x40 [ 136.645634] [] alloc_alien_cache+0xe9/0x190 [ 136.652049] [] __do_tune_cpucache+0x325/0x420 [ 136.658636] [] do_tune_cpucache+0x25/0x90 [ 136.664876] [] enable_cpucache+0x58/0xe0 [ 136.671025] [] setup_cpu_cache+0x163/0x270 [ 136.677358] [] __kmem_cache_create+0x180/0x200 [ 136.684033] [] create_cache+0x92/0x180 [ 136.690018] [] kmem_cache_create+0x101/0x1b0 [ 136.696518] [] nf_conntrack_init_net+0xf7/0x250 [ 136.703298] [] nf_conntrack_pernet_init+0x11/0x190 [ 136.710320] [] ops_init+0x3c/0x120 [ 136.715971] [] setup_net+0x7c/0x110 [ 136.721692] [] copy_net_ns+0x74/0x110 [ 136.728415] kmemleak: Not scanning unknown object at 0xffff8800b73ac808 [ 136.735807] CPU: 0 PID: 5840 Comm: syz-executor.7 Not tainted 4.6.0+ #1 [ 136.740548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 136.741513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 136.756029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.765367] 0000000000000000 ffff8800b459fb48 ffffffff817d0fc2 ffff8800b73ac808[ 136.772017] chnl_net:caif_netlink_parms(): no params data found [ 136.779163] [ 136.781072] 0000000000000000 ffff8800b459fb68 ffffffff824bec3a 0000000000000000 [ 136.789136] 0000000000000040 ffff8800b459fbc0[ 136.792210] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.792234] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.792870] device bridge_slave_0 entered promiscuous mode [ 136.793250] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.793266] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.793909] device bridge_slave_1 entered promiscuous mode [ 136.804408] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.805108] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.820810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 136.820948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 136.832669] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 136.832774] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 136.836135] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.836152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.836202] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.836219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.854778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.855744] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 136.867915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 136.868824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 136.895144] audit: type=1400 audit(1564063554.680:37): avc: denied { associate } for pid=5836 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 136.944850] ffffffff81293749 0000000000000078 [ 136.949994] Call Trace: [ 136.952549] [] dump_stack+0x7b/0x99 [ 136.957793] [] kmemleak_no_scan+0x7a/0xa0 [ 136.963558] [] alloc_alien_cache+0xf9/0x190 [ 136.969536] [] __do_tune_cpucache+0x325/0x420 [ 136.975753] [] do_tune_cpucache+0x25/0x90 [ 136.981537] [] enable_cpucache+0x58/0xe0 [ 136.987251] [] setup_cpu_cache+0x163/0x270 [ 136.993109] [] __kmem_cache_create+0x180/0x200 [ 136.999333] [] create_cache+0x92/0x180 [ 137.004839] [] kmem_cache_create+0x101/0x1b0 [ 137.010868] [] nf_conntrack_init_net+0xf7/0x250 [ 137.017169] [] nf_conntrack_pernet_init+0x11/0x190 [ 137.023734] [] ops_init+0x3c/0x120 [ 137.028898] [] ? __mutex_lock_slowpath+0xe9/0x120 [ 137.035376] [