Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 25.662723][ T24] audit: type=1800 audit(1561088140.638:33): pid=6803 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 25.685146][ T24] audit: type=1800 audit(1561088140.638:34): pid=6803 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 [....] startpar: service(s) returned failure: ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 40.761612][ T24] audit: type=1400 audit(1561088155.738:35): avc: denied { map } for pid=7006 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.157' (ECDSA) to the list of known hosts. [ 152.994632][ T24] audit: type=1400 audit(1561088267.968:36): avc: denied { map } for pid=7018 comm="syz-executor922" path="/root/syz-executor922045056" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 159.716419][ T7023] IPVS: ftp: loaded support on port[0] = 21 [ 159.717734][ T7025] IPVS: ftp: loaded support on port[0] = 21 [ 159.728544][ T7031] IPVS: ftp: loaded support on port[0] = 21 [ 159.731115][ T7029] IPVS: ftp: loaded support on port[0] = 21 [ 159.736315][ T7032] IPVS: ftp: loaded support on port[0] = 21 [ 159.743722][ T7030] IPVS: ftp: loaded support on port[0] = 21 [ 159.751038][ T7034] IPVS: ftp: loaded support on port[0] = 21 executing program [ 159.761321][ T7033] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program [ 159.794719][ T7036] IPVS: ftp: loaded support on port[0] = 21 [ 159.798208][ T7038] IPVS: ftp: loaded support on port[0] = 21 [ 159.817327][ T7040] IPVS: ftp: loaded support on port[0] = 21 [ 159.832332][ T7042] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program [ 159.851211][ T7038] IPVS: ftp: loaded support on port[0] = 21 [ 159.855777][ T7044] IPVS: ftp: loaded support on port[0] = 21 [ 159.859513][ T7036] IPVS: ftp: loaded support on port[0] = 21 [ 159.864759][ T7040] IPVS: ftp: loaded support on port[0] = 21 [ 159.877331][ T7048] IPVS: ftp: loaded support on port[0] = 21 [ 159.878025][ T7049] IPVS: ftp: loaded support on port[0] = 21 [ 159.892866][ T7050] IPVS: ftp: loaded support on port[0] = 21 [ 159.901303][ T7042] IPVS: ftp: loaded support on port[0] = 21 [ 159.910305][ T7044] IPVS: ftp: loaded support on port[0] = 21 [ 159.934246][ T7048] IPVS: ftp: loaded support on port[0] = 21 [ 159.960532][ T7050] IPVS: ftp: loaded support on port[0] = 21 [ 159.975560][ T7049] IPVS: ftp: loaded support on port[0] = 21 executing program [ 173.405308][ T7052] IPVS: ftp: loaded support on port[0] = 21 [ 173.420442][ T7052] IPVS: ftp: loaded support on port[0] = 21 executing program [ 174.407314][ T7054] IPVS: ftp: loaded support on port[0] = 21 [ 174.467086][ T7054] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 175.604960][ T7056] IPVS: ftp: loaded support on port[0] = 21 [ 175.620044][ T7056] IPVS: ftp: loaded support on port[0] = 21 [ 175.673211][ T7058] IPVS: ftp: loaded support on port[0] = 21 [ 175.688979][ T7058] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 176.680141][ T7060] IPVS: ftp: loaded support on port[0] = 21 [ 176.695479][ T7060] IPVS: ftp: loaded support on port[0] = 21 [ 176.716434][ T7062] IPVS: ftp: loaded support on port[0] = 21 executing program [ 176.731234][ T7062] IPVS: ftp: loaded support on port[0] = 21 [ 176.753382][ T7064] IPVS: ftp: loaded support on port[0] = 21 [ 176.768717][ T7064] IPVS: ftp: loaded support on port[0] = 21 executing program [ 177.785865][ T7066] IPVS: ftp: loaded support on port[0] = 21 [ 177.827978][ T7066] IPVS: ftp: loaded support on port[0] = 21 executing program [ 190.140469][ T7068] IPVS: ftp: loaded support on port[0] = 21 [ 190.155544][ T7068] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 190.373448][ T7070] IPVS: ftp: loaded support on port[0] = 21 [ 190.388192][ T7070] IPVS: ftp: loaded support on port[0] = 21 [ 190.427295][ T7072] IPVS: ftp: loaded support on port[0] = 21 [ 190.442210][ T7072] IPVS: ftp: loaded support on port[0] = 21 executing program [ 191.408234][ T7074] IPVS: ftp: loaded support on port[0] = 21 [ 191.423510][ T7074] IPVS: ftp: loaded support on port[0] = 21 executing program [ 192.413011][ T7076] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 192.453910][ T7076] IPVS: ftp: loaded support on port[0] = 21 [ 192.470844][ T7078] IPVS: ftp: loaded support on port[0] = 21 [ 192.512633][ T7080] IPVS: ftp: loaded support on port[0] = 21 [ 192.556267][ T7078] IPVS: ftp: loaded support on port[0] = 21 [ 192.578676][ T7080] IPVS: ftp: loaded support on port[0] = 21 executing program [ 193.556593][ T7082] IPVS: ftp: loaded support on port[0] = 21 [ 193.605073][ T7082] IPVS: ftp: loaded support on port[0] = 21 executing program [ 204.567092][ T7084] IPVS: ftp: loaded support on port[0] = 21 [ 204.583408][ T7084] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 206.826247][ T7086] IPVS: ftp: loaded support on port[0] = 21 [ 206.858439][ T7088] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 206.880058][ T7086] IPVS: ftp: loaded support on port[0] = 21 [ 206.886466][ T7088] IPVS: ftp: loaded support on port[0] = 21 [ 206.907963][ T7090] IPVS: ftp: loaded support on port[0] = 21 [ 206.923078][ T7090] IPVS: ftp: loaded support on port[0] = 21 [ 206.966288][ T7092] IPVS: ftp: loaded support on port[0] = 21 [ 206.981957][ T7092] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 207.974994][ T7094] IPVS: ftp: loaded support on port[0] = 21 [ 207.990411][ T7094] IPVS: ftp: loaded support on port[0] = 21 [ 208.013193][ T7096] IPVS: ftp: loaded support on port[0] = 21 executing program [ 208.031196][ T7096] IPVS: ftp: loaded support on port[0] = 21 [ 208.067057][ T7098] IPVS: ftp: loaded support on port[0] = 21 [ 208.081712][ T7098] IPVS: ftp: loaded support on port[0] = 21 executing program [ 221.085678][ T7100] IPVS: ftp: loaded support on port[0] = 21 [ 221.100319][ T7100] IPVS: ftp: loaded support on port[0] = 21 executing program executing program [ 221.208904][ T7102] IPVS: ftp: loaded support on port[0] = 21 [ 221.223583][ T7102] IPVS: ftp: loaded support on port[0] = 21 [ 221.248703][ T7104] IPVS: ftp: loaded support on port[0] = 21 executing program [ 221.263616][ T7104] IPVS: ftp: loaded support on port[0] = 21 [ 221.301651][ T7106] IPVS: ftp: loaded support on port[0] = 21 executing program [ 221.316408][ T7106] IPVS: ftp: loaded support on port[0] = 21 [ 221.348067][ T7108] IPVS: ftp: loaded support on port[0] = 21 executing program [ 221.362805][ T7108] IPVS: ftp: loaded support on port[0] = 21 [ 221.379056][ T7110] IPVS: ftp: loaded support on port[0] = 21 [ 221.394057][ T7110] IPVS: ftp: loaded support on port[0] = 21 executing program [ 222.377012][ T7112] IPVS: ftp: loaded support on port[0] = 21 [ 222.417192][ T7112] IPVS: ftp: loaded support on port[0] = 21 executing program [ 223.331250][ T7114] IPVS: ftp: loaded support on port[0] = 21 [ 223.487290][ T7115] IPVS: ftp: loaded support on port[0] = 21 [ 229.544615][ T7023] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811621b580 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 14.110s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff ........P....... backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811800fb00 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 14.110s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff ........0....... 00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff ................ backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811621b580 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 14.980s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff ........P....... backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811800fb00 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 14.980s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff ........0....... 00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff ................ backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811621b580 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 16.660s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff ........P....... backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811800fb00 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 16.660s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff ........0....... 00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff ................ backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811621b580 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 17.530s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff ........P....... backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811800fb00 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 17.530s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff ........0....... 00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff ................ backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811621b580 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 18.400s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff ........P....... backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811800fb00 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 18.400s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff ........0....... 00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff ................ backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811621b580 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 19.270s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 a0 cd bb 82 ff ff ff ff ................ 00 00 00 00 00 00 00 00 50 b9 bb 82 ff ff ff ff ........P....... backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20 BUG: memory leak unreferenced object 0xffff88811800fb00 (size 96): comm "syz-executor922", pid 7115, jiffies 4294959622 (age 19.270s) hex dump (first 32 bytes): 02 00 00 00 00 00 00 00 30 cd bb 82 ff ff ff ff ........0....... 00 00 00 00 00 00 00 00 e0 b8 bb 82 ff ff ff ff ................ backtrace: [<00000000cb2a7a6d>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<000000006c37950a>] __kmalloc_node+0x38/0x50 [<0000000083c7eb0c>] kvmalloc_node+0x4a/0xd0 [<0000000034fc38d0>] allocate_hook_entries_size+0x3b/0x60 [<000000009c0f4796>] nf_hook_entries_grow+0xae/0x270 [<000000006dc51320>] __nf_register_net_hook+0x9a/0x170 [<000000009e66740f>] nf_register_net_hook+0x34/0xc0 [<00000000a134f300>] nf_register_net_hooks+0x53/0xc0 [<00000000d216b709>] __ip_vs_init+0xe8/0x170 [<00000000b90fd1f5>] ops_init+0x4c/0x140 [<0000000052040950>] setup_net+0xde/0x230 [<000000005368f4bc>] copy_net_ns+0xf0/0x1e0 [<00000000d9454064>] create_new_namespaces+0x141/0x2a0 [<00000000804728c4>] unshare_nsproxy_namespaces+0x7f/0x100 [<00000000c3a06c66>] ksys_unshare+0x236/0x490 [<00000000920e29d0>] __x64_sys_unshare+0x16/0x20