[ 190.961337] [] ops_init+0x3c/0x150 [ 190.966547] [] ? kmem_cache_alloc+0x2c6/0x5e0 [ 190.972690] [] setup_net+0x7b/0x110 [ 190.977939] [] copy_net_ns+0x78/0x130 [ 190.983392] [] create_new_namespaces+0xf9/0x1b0 [ 190.989810] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 190.996474] [] SyS_unshare+0x173/0x300 [ 191.001994] [] system_call_fastpath+0x16/0x75 [ 191.009445] IPVS: Creating netns size=2072 id=1 [ 191.014160] IPVS: ftp: loaded support on port[0] = 21 Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts. 2019/07/28 08:23:59 parsed 1 programs 2019/07/28 08:24:10 executed programs: 0 [ 209.214318] IPv6: ADDRCONF(NETDEV_CHANGE): nr3: link becomes ready [ 209.225755] IPv6: ADDRCONF(NETDEV_CHANGE): nr4: link becomes ready [ 209.232360] kmemleak: Found object by alias at 0xffff8800b77ade48 [ 209.238584] CPU: 0 PID: 5422 Comm: syz-executor.3 Not tainted 4.1.0 #1 [ 209.245230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.254553] ffff8800b77ade48 ffff8800a8ecfa58 ffffffff824759a3 0000000080000002 [ 209.262562] ffff8800b6c562a0 ffff8800a8ecfa98 ffffffff8129333b 0000000000000078 [ 209.270570] ffff8800b77ade48 0000000000000040 ffff8800a9e023c0 ffff8800b77ade48 [ 209.278590] Call Trace: [ 209.281148] [] dump_stack+0x4f/0x7b [ 209.286404] [] find_and_get_object+0x13b/0x160 [ 209.292604] [] kmemleak_no_scan+0x29/0xb0 [ 209.298372] [] alloc_alien_cache+0xf9/0x1a0 [ 209.304323] [] __do_tune_cpucache+0x32f/0x450 [ 209.310445] [] do_tune_cpucache+0x25/0xa0 [ 209.316720] [] enable_cpucache+0x5e/0x100 [ 209.322494] [] setup_cpu_cache+0x16d/0x280 [ 209.328346] [] __kmem_cache_create+0x277/0x340 [ 209.334559] [] do_kmem_cache_create+0x92/0x190 [ 209.340781] [] kmem_cache_create+0x10e/0x1d0 [ 209.346820] [] nf_conntrack_init_net+0xfd/0x260 [ 209.353120] [] nf_conntrack_pernet_init+0xf/0x150 [ 209.359868] [] ops_init+0x3c/0x150 [ 209.365032] [] ? kmem_cache_alloc+0x2c6/0x5e0 [ 209.371146] [] setup_net+0x7b/0x110 [ 209.376395] [] copy_net_ns+0x78/0x130 [ 209.381826] [] create_new_namespaces+0xf9/0x1b0 [ 209.388126] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 209.394776] [] SyS_unshare+0x173/0x300 [ 209.401263] [] system_call_fastpath+0x16/0x75 [ 209.407480] kmemleak: Object 0xffff8800b77ade40 (size 128): [ 209.413202] kmemleak: comm "syz-executor.3", pid 5422, jiffies 4294955291 [ 209.420729] kmemleak: min_count = 1 [ 209.424585] kmemleak: count = 0 [ 209.428005] kmemleak: flags = 0x1 [ 209.431599] kmemleak: checksum = 0 [ 209.435286] kmemleak: backtrace: [ 209.438807] [] kmemleak_alloc+0x23/0x50 [ 209.445164] [] kmem_cache_alloc_node_trace+0x2b8/0x650 [ 209.452888] [] __kmalloc_node+0x30/0x40 [ 209.458968] [] alloc_alien_cache+0xe9/0x1a0 [ 209.465384] [] __do_tune_cpucache+0x32f/0x450 [ 209.471986] [] do_tune_cpucache+0x25/0xa0 [ 209.478262] [] enable_cpucache+0x5e/0x100 [ 209.484523] [] setup_cpu_cache+0x16d/0x280 [ 209.491050] [] __kmem_cache_create+0x277/0x340 [ 209.497742] [] do_kmem_cache_create+0x92/0x190 [ 209.504409] [] kmem_cache_create+0x10e/0x1d0 [ 209.511040] [] nf_conntrack_init_net+0xfd/0x260 [ 209.518237] [] nf_conntrack_pernet_init+0xf/0x150 [ 209.525168] [] ops_init+0x3c/0x150 [ 209.530795] [] setup_net+0x7b/0x110 [ 209.536530] [] copy_net_ns+0x78/0x130 [ 209.542976] kmemleak: Not scanning unknown object at 0xffff8800b77ade48 [ 209.548709] IPv6: ADDRCONF(NETDEV_CHANGE): nr6: link becomes ready [ 209.552793] IPv6: ADDRCONF(NETDEV_CHANGE): nr5: link becomes ready [ 209.562170] IPv6: ADDRCONF(NETDEV_CHANGE): nr7: link becomes ready [ 209.569260] IPv6: ADDRCONF(NETDEV_CHANGE): nr1: link becomes ready [ 209.570669] CPU: 0 PID: 5422 Comm: syz-executor.3 Not tainted 4.1.0 #1 [ 209.570671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.570674] 0000000000000000 ffff8800a8ecfa98 ffffffff824759a3 0000000000000001 [ 209.570676] ffff8800b77ade48 ffff8800a8ecfab8 ffffffff8246fcb5 0000000000000000 [ 209.570678] 0000000000000040 ffff8800a8ecfb18 ffffffff8127f0d9 0000000000000078 [ 209.570678] Call Trace: [ 209.570685] [] dump_stack+0x4f/0x7b [ 209.570689] [] kmemleak_no_scan+0x85/0xb0 [ 209.570693] [] alloc_alien_cache+0xf9/0x1a0 [ 209.570695] [] __do_tune_cpucache+0x32f/0x450 [ 209.570698] [] do_tune_cpucache+0x25/0xa0 [ 209.570700] [] enable_cpucache+0x5e/0x100 [ 209.570702] [] setup_cpu_cache+0x16d/0x280 [ 209.570704] [] __kmem_cache_create+0x277/0x340 [ 209.570709] [] do_kmem_cache_create+0x92/0x190 [ 209.570711] [] kmem_cache_create+0x10e/0x1d0 [ 209.570715] [] nf_conntrack_init_net+0xfd/0x260 [ 209.570717] [] nf_conntrack_pernet_init+0xf/0x150 [ 209.570721] [] ops_init+0x3c/0x150 [ 209.570723] [] ? kmem_cache_alloc+0x2c6/0x5e0 [ 209.570725] [] setup_net+0x7b/0x110 [ 209.570727] [] copy_net_ns+0x78/0x130 [ 209.570733] [] create_new_namespaces+0xf9/0x1b0 [ 209.570735] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 209.570737] [] SyS_unshare+0x173/0x300 [ 209.570740] [] system_call_fastpath+0x16/0x75 [ 209.570768] kmemleak: Found object by alias at 0xffff880217b71648 [ 209.570770] CPU: 0 PID: 5422 Comm: syz-executor.3 Not tainted 4.1.0 #1 [ 209.570771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.570773] ffff880217b71648 ffff8800a8ecfa58 ffffffff824759a3 0000000080000002 [ 209.570775] ffff8800a96d4e80 ffff8800a8ecfa98 ffffffff8129333b 0000000000000078 [ 209.570777] ffff880217b71648 0000000000000040 ffff880217b6c160 ffff880217b71648 [ 209.570777] Call Trace: [ 209.570779] [] dump_stack+0x4f/0x7b [ 209.570782] [] find_and_get_object+0x13b/0x160 [ 209.570784] [] kmemleak_no_scan+0x29/0xb0 [ 209.570786] [] alloc_alien_cache+0xf9/0x1a0 [ 209.570788] [] __do_tune_cpucache+0x32f/0x450 [ 209.570790] [] do_tune_cpucache+0x25/0xa0 [ 209.570792] [] enable_cpucache+0x5e/0x100 [ 209.570794] [] setup_cpu_cache+0x16d/0x280 [ 209.570796] [] __kmem_cache_create+0x277/0x340 [ 209.570798] [] do_kmem_cache_create+0x92/0x190 [ 209.570800] [] kmem_cache_create+0x10e/0x1d0 [ 209.570802] [] nf_conntrack_init_net+0xfd/0x260 [ 209.570803] [] nf_conntrack_pernet_init+0xf/0x150 [ 209.570805] [] ops_init+0x3c/0x150 [ 209.570807] [] ? kmem_cache_alloc+0x2c6/0x5e0 [ 209.570809] [] setup_net+0x7b/0x110 [ 209.570810] [] copy_net_ns+0x78/0x130 [ 209.570812] [] create_new_namespaces+0xf9/0x1b0 [ 209.570815] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 209.570816] [] SyS_unshare+0x173/0x300 [ 209.570818] [] system_call_fastpath+0x16/0x75 [ 209.570819] kmemleak: Object 0xffff880217b71640 (size 128): [ 209.570820] kmemleak: comm "syz-executor.3", pid 5422, jiffies 4294955324 [ 209.570821] kmemleak: min_count = 1 [ 209.570821] kmemleak: count = 0 [ 209.570822] kmemleak: flags = 0x1 [ 209.570822] kmemleak: checksum = 0 [ 209.570823] kmemleak: backtrace: [ 209.570825] [] kmemleak_alloc+0x23/0x50 [ 209.570827] [] kmem_cache_alloc_node_trace+0x2b8/0x650 [ 209.570829] [] __kmalloc_node+0x30/0x40 [ 209.570831] [] alloc_alien_cache+0xe9/0x1a0 [ 209.570833] [] __do_tune_cpucache+0x32f/0x450 [ 209.570835] [] do_tune_cpucache+0x25/0xa0 [ 209.570837] [] enable_cpucache+0x5e/0x100 [ 209.570839] [] setup_cpu_cache+0x16d/0x280 [ 209.570841] [] __kmem_cache_create+0x277/0x340 [ 209.570842] [] do_kmem_cache_create+0x92/0x190 [ 209.570844] [] kmem_cache_create+0x10e/0x1d0 [ 209.570846] [] nf_conntrack_init_net+0xfd/0x260 [ 209.570848] [] nf_conntrack_pernet_init+0xf/0x150 [ 209.570850] [] ops_init+0x3c/0x150 [ 209.570851] [] setup_net+0x7b/0x110 [ 209.570853] [] copy_net_ns+0x78/0x130 [ 209.570854] kmemleak: Not scanning unknown object at 0xffff880217b71648 [ 209.570855] CPU: 0 PID: 5422 Comm: syz-executor.3 Not tainted 4.1.0 #1 [ 209.570856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.570858] 0000000000000000 ffff8800a8ecfa98 ffffffff824759a3 0000000080000001 [ 209.570859] ffff880217b71648 ffff8800a8ecfab8 ffffffff8246fcb5 0000000000000001 [ 209.570861] 0000000000000040 ffff8800a8ecfb18 ffffffff8127f0d9 0000000000000078 [ 209.570861] Call Trace: [ 209.570863] [] dump_stack+0x4f/0x7b [ 209.570865] [] kmemleak_no_scan+0x85/0xb0 [ 209.570867] [] alloc_alien_cache+0xf9/0x1a0 [ 209.570869] [] __do_tune_cpucache+0x32f/0x450 [ 209.570871] [] do_tune_cpucache+0x25/0xa0 [ 209.570873] [] enable_cpucache+0x5e/0x100 [ 209.570875] [] setup_cpu_cache+0x16d/0x280 [ 209.570877] [] __kmem_cache_create+0x277/0x340 [ 209.570879] [] do_kmem_cache_create+0x92/0x190 [ 209.570881] [] kmem_cache_create+0x10e/0x1d0 [ 209.570883] [] nf_conntrack_init_net+0xfd/0x260 [ 209.570884] [] nf_conntrack_pernet_init+0xf/0x150 [ 209.570886] [] ops_init+0x3c/0x150 [ 209.570888] [] ? kmem_cache_alloc+0x2c6/0x5e0 [ 209.570890] [] setup_net+0x7b/0x110 [ 209.570892] [] copy_net_ns+0x78/0x130 [ 209.570894] [] create_new_namespaces+0xf9/0x1b0 [ 209.570896] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 209.570897] [] SyS_unshare+0x173/0x300 [ 209.570899] [] system_call_fastpath+0x16/0x75 [ 209.571565] IPVS: Creating netns size=2072 id=2 [ 209.571593] IPVS: ftp: loaded support on port[0] = 21 [ 210.217714] IPv6: ADDRCONF(NETDEV_CHANGE): nr0: link becomes ready [ 210.229313] IPv6: ADDRCONF(NETDEV_CHANGE): nr2: link becomes ready [ 210.243290] kmemleak: Found object by alias at 0xffff8800af0dc5c8 [ 210.249534] CPU: 1 PID: 5435 Comm: syz-executor.7 Not tainted 4.1.0 #1 [ 210.256170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.265495] ffff8800af0dc5c8 ffff8800a9d4fa58 ffffffff824759a3 0000000080000002 [ 210.273507] ffff8800a75f2890 ffff8800a9d4fa98 ffffffff8129333b 0000000000000078 [ 210.281516] ffff8800af0dc5c8 0000000000000040 ffff8801264a7cc0 ffff8800af0dc5c8 [ 210.289555] Call Trace: [ 210.292134] [] dump_stack+0x4f/0x7b [ 210.297384] [] find_and_get_object+0x13b/0x160 [ 210.303589] [] kmemleak_no_scan+0x29/0xb0 [ 210.309354] [] alloc_alien_cache+0xf9/0x1a0 [ 210.315292] [] __do_tune_cpucache+0x32f/0x450 [ 210.321406] [] do_tune_cpucache+0x25/0xa0 [ 210.327174] [] enable_cpucache+0x5e/0x100 [ 210.332942] [] setup_cpu_cache+0x16d/0x280 [ 210.338793] [] __kmem_cache_create+0x277/0x340 [ 210.345014] [] do_kmem_cache_create+0x92/0x190 [ 210.351227] [] kmem_cache_create+0x10e/0x1d0 [ 210.357259] [] nf_conntrack_init_net+0xfd/0x260 [ 210.363548] [] nf_conntrack_pernet_init+0xf/0x150 [ 210.370102] [] ops_init+0x3c/0x150 [ 210.375348] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 210.381807] [] setup_net+0x7b/0x110 [ 210.387052] [] copy_net_ns+0x78/0x130 [ 210.392470] [] create_new_namespaces+0xf9/0x1b0 [ 210.398778] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 210.405412] [] SyS_unshare+0x173/0x300 [ 210.410932] [] system_call_fastpath+0x16/0x75 [ 210.417044] kmemleak: Object 0xffff8800af0dc5c0 (size 128): [ 210.422721] kmemleak: comm "syz-executor.7", pid 5435, jiffies 4294955392 [ 210.429787] kmemleak: min_count = 1 [ 210.433554] kmemleak: count = 0 [ 210.436972] kmemleak: flags = 0x1 [ 210.440566] kmemleak: checksum = 0 [ 210.444250] kmemleak: backtrace: [ 210.447761] [] kmemleak_alloc+0x23/0x50 [ 210.453837] [] kmem_cache_alloc_node_trace+0x2b8/0x650 [ 210.461206] [] __kmalloc_node+0x30/0x40 [ 210.467276] [] alloc_alien_cache+0xe9/0x1a0 [ 210.473692] [] __do_tune_cpucache+0x32f/0x450 [ 210.480853] [] do_tune_cpucache+0x25/0xa0 [ 210.487101] [] enable_cpucache+0x5e/0x100 [ 210.493443] [] setup_cpu_cache+0x16d/0x280 [ 210.499776] [] __kmem_cache_create+0x277/0x340 [ 210.506538] [] do_kmem_cache_create+0x92/0x190 [ 210.513263] [] kmem_cache_create+0x10e/0x1d0 [ 210.519860] [] nf_conntrack_init_net+0xfd/0x260 [ 210.526640] [] nf_conntrack_pernet_init+0xf/0x150 [ 210.533576] [] ops_init+0x3c/0x150 [ 210.539355] [] setup_net+0x7b/0x110 [ 210.545130] [] copy_net_ns+0x78/0x130 [ 210.551476] kmemleak: Not scanning unknown object at 0xffff8800af0dc5c8 [ 210.558310] CPU: 1 PID: 5435 Comm: syz-executor.7 Not tainted 4.1.0 #1 [ 210.565041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.567451] chnl_net:caif_netlink_parms(): no params data found [ 210.580495] 0000000000000000[ 210.581675] device bridge_slave_0 entered promiscuous mode [ 210.582297] device bridge_slave_1 entered promiscuous mode [ 210.588417] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 210.588642] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 210.588784] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 210.588997] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 210.599639] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 210.599717] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 210.607032] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 210.607080] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 210.609176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 210.621392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.622514] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 210.668900] ffff8800a9d4fa98 ffffffff824759a3 0000000000000001 [ 210.675681] ffff8800af0dc5c8 ffff8800a9d4fab8 ffffffff8246fcb5 0000000000000000 [ 210.683722] 0000000000000040 ffff8800a9d4fb18 ffffffff8127f0d9 0000000000000078 [ 210.691725] Call Trace: [ 210.694288] [] dump_stack+0x4f/0x7b [ 210.699647] [] kmemleak_no_scan+0x85/0xb0 [ 210.705470] [] alloc_alien_cache+0xf9/0x1a0 [ 210.711418] [] __do_tune_cpucache+0x32f/0x450 [ 210.717571] [] do_tune_cpucache+0x25/0xa0 [ 210.723363] [] enable_cpucache+0x5e/0x100 [ 210.729216] [] setup_cpu_cache+0x16d/0x280 [ 210.735137] [] __kmem_cache_create+0x277/0x340 [ 210.741463] [] do_kmem_cache_create+0x92/0x190 [ 210.747717] [] kmem_cache_create+0x10e/0x1d0 [ 210.753775] [] nf_conntrack_init_net+0xfd/0x260 [ 210.760068] [] nf_conntrack_pernet_init+0xf/0x150 [ 210.766636] [] ops_init+0x3c/0x150 [ 210.772059] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 210.778610] [] setup_net+0x7b/0x110 [ 210.784069] [] copy_net_ns+0x78/0x130 [ 210.789503] [] create_new_namespaces+0xf9/0x1b0 [ 210.795848] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 210.802511] [] SyS_unshare+0x173/0x300 [ 210.808122] [] system_call_fastpath+0x16/0x75 [ 210.814600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.821251] kmemleak: Found object by alias at 0xffff880217b71748 [ 210.827466] CPU: 0 PID: 5435 Comm: syz-executor.7 Not tainted 4.1.0 #1 [ 210.834209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.843708] ffff880217b71748 ffff8800a9d4fa58 ffffffff824759a3 0000000080000002 [ 210.851775] ffff8800b1498170 ffff8800a9d4fa98 ffffffff8129333b 0000000000000078 [ 210.859757] ffff880217b71748 0000000000000040 ffff880217b6c180 ffff880217b71748 [ 210.867860] Call Trace: [ 210.870418] [] dump_stack+0x4f/0x7b [ 210.875671] [] find_and_get_object+0x13b/0x160 [ 210.881880] [] kmemleak_no_scan+0x29/0xb0 [ 210.887649] [] alloc_alien_cache+0xf9/0x1a0 [ 210.893598] [] __do_tune_cpucache+0x32f/0x450 [ 210.899782] [] do_tune_cpucache+0x25/0xa0 [ 210.905557] [] enable_cpucache+0x5e/0x100 [ 210.911323] [] setup_cpu_cache+0x16d/0x280 [ 210.917227] [] __kmem_cache_create+0x277/0x340 [ 210.923439] [] do_kmem_cache_create+0x92/0x190 [ 210.929644] [] kmem_cache_create+0x10e/0x1d0 [ 210.935686] [] nf_conntrack_init_net+0xfd/0x260 [ 210.942098] [] nf_conntrack_pernet_init+0xf/0x150 [ 210.948610] [] ops_init+0x3c/0x150 [ 210.953790] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 210.960254] [] setup_net+0x7b/0x110 [ 210.965500] [] copy_net_ns+0x78/0x130 [ 210.971630] [] create_new_namespaces+0xf9/0x1b0 [ 210.977926] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 210.984566] [] SyS_unshare+0x173/0x300 [ 210.990077] [] system_call_fastpath+0x16/0x75 [ 210.996240] kmemleak: Object 0xffff880217b71740 (size 128): [ 211.001924] kmemleak: comm "syz-executor.7", pid 5435, jiffies 4294955449 [ 211.008995] kmemleak: min_count = 1 [ 211.012766] kmemleak: count = 0 [ 211.016189] kmemleak: flags = 0x1 [ 211.019782] kmemleak: checksum = 0 [ 211.023460] kmemleak: backtrace: [ 211.026973] [] kmemleak_alloc+0x23/0x50 [ 211.033048] [] kmem_cache_alloc_node_trace+0x2b8/0x650 [ 211.040532] [] __kmalloc_node+0x30/0x40 [ 211.046689] [] alloc_alien_cache+0xe9/0x1a0 [ 211.053103] [] __do_tune_cpucache+0x32f/0x450 [ 211.059694] [] do_tune_cpucache+0x25/0xa0 [ 211.065941] [] enable_cpucache+0x5e/0x100 [ 211.072177] [] setup_cpu_cache+0x16d/0x280 [ 211.078608] [] __kmem_cache_create+0x277/0x340 [ 211.085364] [] do_kmem_cache_create+0x92/0x190 [ 211.092063] [] kmem_cache_create+0x10e/0x1d0 [ 211.098560] [] nf_conntrack_init_net+0xfd/0x260 [ 211.105333] [] nf_conntrack_pernet_init+0xf/0x150 [ 211.112327] [] ops_init+0x3c/0x150 [ 211.117962] [] setup_net+0x7b/0x110 [ 211.123682] [] copy_net_ns+0x78/0x130 [ 211.130344] kmemleak: Not scanning unknown object at 0xffff880217b71748 [ 211.135468] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 211.135954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 211.151081] CPU: 0 PID: 5435 Comm: syz-executor.7 Not tainted 4.1.0 #1 [ 211.157811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.167183] 0000000000000000 ffff8800a9d4fa98 ffffffff824759a3 0000000000000001 [ 211.175518] ffff880217b71748 ffff8800a9d4fab8 ffffffff8246fcb5 0000000000000001 [ 211.183527] 0000000000000040 ffff8800a9d4fb18 ffffffff8127f0d9 0000000000000078 [ 211.191507] Call Trace: [ 211.194082] [] dump_stack+0x4f/0x7b [ 211.199333] [] kmemleak_no_scan+0x85/0xb0 [ 211.205121] [] alloc_alien_cache+0xf9/0x1a0 [ 211.211065] [] __do_tune_cpucache+0x32f/0x450 [ 211.217199] [] do_tune_cpucache+0x25/0xa0 [ 211.222990] [] enable_cpucache+0x5e/0x100 [ 211.228762] [] setup_cpu_cache+0x16d/0x280 [ 211.234632] [] __kmem_cache_create+0x277/0x340 [ 211.240837] [] do_kmem_cache_create+0x92/0x190 [ 211.247072] [] kmem_cache_create+0x10e/0x1d0 [ 211.253117] [] nf_conntrack_init_net+0xfd/0x260 [ 211.259402] [] nf_conntrack_pernet_init+0xf/0x150 [ 211.265880] [] ops_init+0x3c/0x150 [ 211.271045] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 211.277521] [] setup_net+0x7b/0x110 [ 211.282841] [] copy_net_ns+0x78/0x130 [ 211.288643] [] create_new_namespaces+0xf9/0x1b0 [ 211.294950] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 211.301608] [] SyS_unshare+0x173/0x300 [ 211.307136] [] system_call_fastpath+0x16/0x75 [ 211.313418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.313992] IPVS: Creating netns size=2072 id=3 [ 211.314022] IPVS: ftp: loaded support on port[0] = 21 [ 211.330657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.337140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.343723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.351057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.357550] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.364138] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.371226] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.378354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.399645] kmemleak: Found object by alias at 0xffff8801267e0648 [ 211.405882] CPU: 0 PID: 5427 Comm: syz-executor.5 Not tainted 4.1.0 #1 [ 211.412845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.422170] ffff8801267e0648 ffff8800a9fdfa58 ffffffff824759a3 0000000080000002 [ 211.430163] ffff8800b76c9c60 ffff8800a9fdfa98 ffffffff8129333b 0000000000000078 [ 211.438168] ffff8801267e0648 0000000000000040 ffff8800aafce3e0 ffff8801267e0648 [ 211.446175] Call Trace: [ 211.448735] [] dump_stack+0x4f/0x7b [ 211.453982] [] find_and_get_object+0x13b/0x160 [ 211.460183] [] kmemleak_no_scan+0x29/0xb0 [ 211.465952] [] alloc_alien_cache+0xf9/0x1a0 [ 211.471891] [] __do_tune_cpucache+0x32f/0x450 [ 211.478002] [] do_tune_cpucache+0x25/0xa0 [ 211.483766] [] enable_cpucache+0x5e/0x100 [ 211.489530] [] setup_cpu_cache+0x16d/0x280 [ 211.495382] [] __kmem_cache_create+0x277/0x340 [ 211.501581] [] do_kmem_cache_create+0x92/0x190 [ 211.507791] [] kmem_cache_create+0x10e/0x1d0 [ 211.514133] [] nf_conntrack_init_net+0xfd/0x260 [ 211.520421] [] nf_conntrack_pernet_init+0xf/0x150 [ 211.526885] [] ops_init+0x3c/0x150 [ 211.532042] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 211.538502] [] setup_net+0x7b/0x110 [ 211.543746] [] copy_net_ns+0x78/0x130 [ 211.549166] [] create_new_namespaces+0xf9/0x1b0 [ 211.555452] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 211.562085] [] SyS_unshare+0x173/0x300 [ 211.567588] [] system_call_fastpath+0x16/0x75 [ 211.573699] kmemleak: Object 0xffff8801267e0640 (size 128): [ 211.579378] kmemleak: comm "syz-executor.5", pid 5427, jiffies 4294955507 [ 211.586444] kmemleak: min_count = 1 [ 211.590218] kmemleak: count = 0 [ 211.593646] kmemleak: flags = 0x1 [ 211.597238] kmemleak: checksum = 0 [ 211.600917] kmemleak: backtrace: [ 211.604425] [] kmemleak_alloc+0x23/0x50 [ 211.610779] [] kmem_cache_alloc_node_trace+0x2b8/0x650 [ 211.618143] [] __kmalloc_node+0x30/0x40 [ 211.624206] [] alloc_alien_cache+0xe9/0x1a0 [ 211.630614] [] __do_tune_cpucache+0x32f/0x450 [ 211.637194] [] do_tune_cpucache+0x25/0xa0 [ 211.643428] [] enable_cpucache+0x5e/0x100 [ 211.649664] [] setup_cpu_cache+0x16d/0x280 [ 211.655984] [] __kmem_cache_create+0x277/0x340 [ 211.662657] [] do_kmem_cache_create+0x92/0x190 [ 211.669324] [] kmem_cache_create+0x10e/0x1d0 [ 211.675824] [] nf_conntrack_init_net+0xfd/0x260 [ 211.683615] [] nf_conntrack_pernet_init+0xf/0x150 [ 211.690552] [] ops_init+0x3c/0x150 [ 211.696187] [] setup_net+0x7b/0x110 [ 211.701900] [] copy_net_ns+0x78/0x130 [ 211.709026] kmemleak: Not scanning unknown object at 0xffff8801267e0648 [ 211.717699] CPU: 0 PID: 5427 Comm: syz-executor.5 Not tainted 4.1.0 #1 [ 211.724372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.733729] 0000000000000000 ffff8800a9fdfa98 ffffffff824759a3[ 211.738439] chnl_net:caif_netlink_parms(): no params data found [ 211.745915] 0000000000000001 [ 211.749445] ffff8801267e0648 ffff8800a9fdfab8 ffffffff8246fcb5 0000000000000000 [ 211.757494] 0000000000000040[ 211.758555] device bridge_slave_0 entered promiscuous mode [ 211.759411] device bridge_slave_1 entered promiscuous mode [ 211.768626] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 211.768958] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 211.769166] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 211.769467] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 211.784315] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 211.784433] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 211.795177] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 211.795260] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 211.798150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.798173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.798192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.798212] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.853257] ffff8800a9fdfb18 ffffffff8127f0d9 0000000000000078 [ 211.859944] Call Trace: [ 211.862553] [] dump_stack+0x4f/0x7b [ 211.867808] [] kmemleak_no_scan+0x85/0xb0 [ 211.873614] [] alloc_alien_cache+0xf9/0x1a0 [ 211.879561] [] __do_tune_cpucache+0x32f/0x450 [ 211.885718] [] do_tune_cpucache+0x25/0xa0 [ 211.891506] [] enable_cpucache+0x5e/0x100 [ 211.897313] [] setup_cpu_cache+0x16d/0x280 [ 211.903189] [] __kmem_cache_create+0x277/0x340 [ 211.909390] [] do_kmem_cache_create+0x92/0x190 [ 211.915611] [] kmem_cache_create+0x10e/0x1d0 [ 211.921661] [] nf_conntrack_init_net+0xfd/0x260 [ 211.927955] [] nf_conntrack_pernet_init+0xf/0x150 [ 211.934809] [] ops_init+0x3c/0x150 [ 211.946808] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 211.953287] [] setup_net+0x7b/0x110 [ 211.958538] [] copy_net_ns+0x78/0x130 [ 211.963973] [] create_new_namespaces+0xf9/0x1b0 [ 211.970264] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 211.976913] [] SyS_unshare+0x173/0x300 [ 211.982444] [] system_call_fastpath+0x16/0x75 [ 211.988599] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.994975] kmemleak: Found object by alias at 0xffff880217b71848 [ 212.001182] CPU: 0 PID: 5427 Comm: syz-executor.5 Not tainted 4.1.0 #1 [ 212.007814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.017151] ffff880217b71848 ffff8800a9fdfa58 ffffffff824759a3 0000000080000002 [ 212.025138] ffff8800b714b170 ffff8800a9fdfa98 ffffffff8129333b 0000000000000078 [ 212.033298] ffff880217b71848 0000000000000040 ffff880217b6c1c0 ffff880217b71848 [ 212.041568] Call Trace: [ 212.044125] [] dump_stack+0x4f/0x7b [ 212.049373] [] find_and_get_object+0x13b/0x160 [ 212.055579] [] kmemleak_no_scan+0x29/0xb0 [ 212.061357] [] alloc_alien_cache+0xf9/0x1a0 [ 212.067295] [] __do_tune_cpucache+0x32f/0x450 [ 212.073408] [] do_tune_cpucache+0x25/0xa0 [ 212.079174] [] enable_cpucache+0x5e/0x100 [ 212.084939] [] setup_cpu_cache+0x16d/0x280 [ 212.090790] [] __kmem_cache_create+0x277/0x340 [ 212.097001] [] do_kmem_cache_create+0x92/0x190 [ 212.103201] [] kmem_cache_create+0x10e/0x1d0 [ 212.109229] [] nf_conntrack_init_net+0xfd/0x260 [ 212.115513] [] nf_conntrack_pernet_init+0xf/0x150 [ 212.121988] [] ops_init+0x3c/0x150 [ 212.127149] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 212.133959] [] setup_net+0x7b/0x110 [ 212.139205] [] copy_net_ns+0x78/0x130 [ 212.144712] [] create_new_namespaces+0xf9/0x1b0 [ 212.150999] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 212.157633] [] SyS_unshare+0x173/0x300 [ 212.163148] [] system_call_fastpath+0x16/0x75 [ 212.169347] kmemleak: Object 0xffff880217b71840 (size 128): [ 212.175025] kmemleak: comm "syz-executor.5", pid 5427, jiffies 4294955567 [ 212.182091] kmemleak: min_count = 1 [ 212.185880] kmemleak: count = 0 [ 212.189299] kmemleak: flags = 0x1 [ 212.192895] kmemleak: checksum = 0 [ 212.196575] kmemleak: backtrace: [ 212.200082] [] kmemleak_alloc+0x23/0x50 [ 212.206155] [] kmem_cache_alloc_node_trace+0x2b8/0x650 [ 212.213522] [] __kmalloc_node+0x30/0x40 [ 212.219584] [] alloc_alien_cache+0xe9/0x1a0 [ 212.225995] [] __do_tune_cpucache+0x32f/0x450 [ 212.232598] [] do_tune_cpucache+0x25/0xa0 [ 212.239040] [] enable_cpucache+0x5e/0x100 [ 212.245283] [] setup_cpu_cache+0x16d/0x280 [ 212.251608] [] __kmem_cache_create+0x277/0x340 [ 212.258294] [] do_kmem_cache_create+0x92/0x190 [ 212.264965] [] kmem_cache_create+0x10e/0x1d0 [ 212.271458] [] nf_conntrack_init_net+0xfd/0x260 [ 212.278214] [] nf_conntrack_pernet_init+0xf/0x150 [ 212.285195] [] ops_init+0x3c/0x150 [ 212.290824] [] setup_net+0x7b/0x110 [ 212.296539] [] copy_net_ns+0x78/0x130 [ 212.303215] kmemleak: Not scanning unknown object at 0xffff880217b71848 [ 212.303226] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.316385] CPU: 0 PID: 5427 Comm: syz-executor.5 Not tainted 4.1.0 #1 [ 212.323153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.332648] 0000000000000000 ffff8800a9fdfa98 ffffffff824759a3 0000000000000001 [ 212.340977] ffff880217b71848 ffff8800a9fdfab8 ffffffff8246fcb5 0000000000000001 [ 212.349002] 0000000000000040 ffff8800a9fdfb18 ffffffff8127f0d9 0000000000000078 [ 212.357016] Call Trace: [ 212.359571] [] dump_stack+0x4f/0x7b [ 212.364833] [] kmemleak_no_scan+0x85/0xb0 [ 212.370609] [] alloc_alien_cache+0xf9/0x1a0 [ 212.376578] [] __do_tune_cpucache+0x32f/0x450 [ 212.382710] [] do_tune_cpucache+0x25/0xa0 [ 212.388488] [] enable_cpucache+0x5e/0x100 [ 212.394274] [] setup_cpu_cache+0x16d/0x280 [ 212.400137] [] __kmem_cache_create+0x277/0x340 [ 212.406356] [] do_kmem_cache_create+0x92/0x190 [ 212.412730] [] kmem_cache_create+0x10e/0x1d0 [ 212.418760] [] nf_conntrack_init_net+0xfd/0x260 [ 212.425067] [] nf_conntrack_pernet_init+0xf/0x150 [ 212.431534] [] ops_init+0x3c/0x150 [ 212.436724] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 212.443194] [] setup_net+0x7b/0x110 [ 212.448809] [] copy_net_ns+0x78/0x130 [ 212.454250] [] create_new_namespaces+0xf9/0x1b0 [ 212.460546] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 212.467212] [] SyS_unshare+0x173/0x300 [ 212.472737] [] system_call_fastpath+0x16/0x75 [ 212.481422] IPVS: Creating netns size=2072 id=4 [ 212.486325] IPVS: ftp: loaded support on port[0] = 21 [ 212.511199] kmemleak: Found object by alias at 0xffff8800abb67948 [ 212.518937] CPU: 0 PID: 5426 Comm: syz-executor.6 Not tainted 4.1.0 #1 [ 212.525593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.534917] ffff8800abb67948 ffff8800b61dba58 ffffffff824759a3 0000000080000002 [ 212.542908] ffff8800b7167ec0 ffff8800b61dba98 ffffffff8129333b 0000000000000078 [ 212.551127] ffff8800abb67948 0000000000000040 ffff8800a89715a0 ffff8800abb67948 [ 212.559112] Call Trace: [ 212.561672] [] dump_stack+0x4f/0x7b [ 212.566918] [] find_and_get_object+0x13b/0x160 [ 212.573135] [] kmemleak_no_scan+0x29/0xb0 [ 212.578900] [] alloc_alien_cache+0xf9/0x1a0 [ 212.584839] [] __do_tune_cpucache+0x32f/0x450 [ 212.590954] [] do_tune_cpucache+0x25/0xa0 [ 212.596721] [] enable_cpucache+0x5e/0x100 [ 212.602489] [] setup_cpu_cache+0x16d/0x280 [ 212.608341] [] __kmem_cache_create+0x277/0x340 [ 212.614540] [] do_kmem_cache_create+0x92/0x190 [ 212.620738] [] kmem_cache_create+0x10e/0x1d0 [ 212.626808] [] nf_conntrack_init_net+0xfd/0x260 [ 212.633091] [] nf_conntrack_pernet_init+0xf/0x150 [ 212.639558] [] ops_init+0x3c/0x150 [ 212.644727] [] ? __mutex_lock_slowpath+0xe7/0x130 [ 212.651186] [] setup_net+0x7b/0x110 [ 212.656428] [] copy_net_ns+0x78/0x130 [ 212.661845] [] create_new_namespaces+0xf9/0x1b0 [ 212.668418] [] unshare_nsproxy_namespaces+0x55/0xc0 [ 212.675051] [] SyS_unshare+0x173/0x300 [ 212.680559] [] system_call_fastpath+0x16/0x75 [ 212.686678] kmemleak: Object 0xffff8800abb67940 (size 128): [ 212.692356] kmemleak: comm "syz-executor.6", pid 5426, jiffies 4294955618 [ 212.699421] kmemleak: min_count = 1 [ 212.703199] kmemleak: count = 0 [ 212.706618] kmemleak: flags = 0x1 [ 212.710214] kmemleak: checksum = 0 [ 212.713893] kmemleak: backtrace: [ 212.717403] [] kmemleak_alloc+0x23/0x50 [ 212.723481] [] kmem_cache_alloc_node_trace+0x2b8/0x650 [ 212.730842] [] __kmalloc_node+0x30/0x40 [ 212.736904] [] alloc_alien_cache+0xe9/0x1a0 [ 212.743310] [] __do_tune_cpucache+0x32f/0x450 [ 212.749889] [] do_tune_cpucache+0x25/0xa0 [ 212.756121] [] enable_cpucache+0x5e/0x100 [ 212.762352] [] setup_cpu_cache+0x16d/0x280 [ 212.768963] [] __kmem_cache_create+0x277/0x340 [ 212.775631] [] do_kmem_cache_create+0x92/0x190 [ 212.782316] [] kmem_cache_create+0x10e/0x1d0 [ 212.788815] [] nf_conntrack_init_net+0xfd/0x260 [ 212.795581] [] nf_conntrack_pernet_init+0xf/0x150 [ 212.802512] [] ops_init+0x3c/0x150 [ 212.808142] [] setup_net+0x7b/0x110 [ 212.813854] [] copy_net_ns+0x78/0x130 [ 212.821606] kmemleak: Not scanning unknown object at 0xffff8800abb67948 [ 212.828808] CPU: 0 PID: 5426 Comm: syz-executor.6 Not tainted 4.1.0 #1 [ 212.835477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.844836] 0000000000000000[ 212.847352] chnl_net:caif_netlink_parms(): no params data found [ 212.853802] ffff8800b61dba98 ffffffff824759a3 0000000000000001 [ 212.860556] ffff8800abb67948 ffff8800b61dbab8 ffffffff8246fcb5 0000000000000000 [ 212.868960] 0000000000000040[ 212.869828] device bridge_slave_0 entered promiscuous mode [ 212.870740] device bridge_slave_1 entered promiscuous mode [ 212.880745] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 212.881066] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 212.881278] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 212.881592] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 212.897324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 212.897444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 212.908306] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 212.908384] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 212.911286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.911308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.911327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.911346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.927764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.928562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 212.939600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 212.940288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 212.983136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.983279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.983424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.010997] ffff8800b61dbb18 ffffffff8127f0d9 0000000000000078 [ 213.017779] Call Trace: [ 213.020334] [] dump_stack+0x4f/0x7b [ 213.025608] [] kmemleak_no_scan+0x85/0xb0 [ 213.031381] [] alloc_alien_cache+0xf9/0x1a0 [ 213.037342] [] __do_tune_cpucache+0x32f/0x450 [ 213.043488] [] do_tune_cpucache+0x25/0xa0 [ 213.049265] [] enable_cpucache+0x5e/0x100 [ 213.055065] [] setup_cpu_cache+0x16d/0x280 [ 213.060923] [] __kmem_cache_create+0x277/0x340 [ 213.067512] [] do_kmem_cache_create+0x92/0x190 [ 213.073728] [] kmem_cache_create+0x10e/0x1d0 [ 213.079755] [] nf_conntrack_init_net+0xfd/0x260 [ 213.086076] [] nf_conntrack_pernet_init+0xf/0x150 [ 213.092562] [] ops_init+0x3c/0x150 [ 213.097720] [