V_CHANGE): hsr0: link becomes ready 2019/06/05 16:29:37 executed programs: 1 BUG: memory leak unreferenced object 0xffff888120f18d00 (size 224): comm "syz-executor.0", pid 7016, jiffies 4294951235 (age 14.080s) hex dump (first 32 bytes): 00 8c f1 20 81 88 ff ff d0 48 5f 0e 81 88 ff ff ... .....H_..... 00 00 00 00 00 00 00 00 00 48 5f 0e 81 88 ff ff .........H_..... backtrace: [<000000003609d5ac>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<000000003609d5ac>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000003609d5ac>] slab_alloc_node mm/slab.c:3269 [inline] [<000000003609d5ac>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000000a75e89a>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000c3f14625>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000c3f14625>] sock_wmalloc+0x4f/0x80 net/core/sock.c:2071 [<00000000d80c3e97>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866 [<000000006ce90837>] sock_sendmsg_nosec net/socket.c:646 [inline] [<000000006ce90837>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<000000000cc5d5a6>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2286 [<00000000af5335ac>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2381 [<000000007325381d>] __do_sys_sendmmsg net/socket.c:2410 [inline] [<000000007325381d>] __se_sys_sendmmsg net/socket.c:2407 [inline] [<000000007325381d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2407 [<00000000ed6c0584>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000c9444eb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888120f18c00 (size 224): comm "syz-executor.0", pid 7016, jiffies 4294951235 (age 14.080s) hex dump (first 32 bytes): 00 8b f1 20 81 88 ff ff 00 8d f1 20 81 88 ff ff ... ....... .... 00 00 00 00 00 00 00 00 00 48 5f 0e 81 88 ff ff .........H_..... backtrace: [<000000003609d5ac>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<000000003609d5ac>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000003609d5ac>] slab_alloc_node mm/slab.c:3269 [inline] [<000000003609d5ac>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000000a75e89a>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000c3f14625>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000c3f14625>] sock_wmalloc+0x4f/0x80 net/core/sock.c:2071 [<00000000d80c3e97>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866 [<000000006ce90837>] sock_sendmsg_nosec net/socket.c:646 [inline] [<000000006ce90837>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<000000000cc5d5a6>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2286 [<00000000af5335ac>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2381 [<000000007325381d>] __do_sys_sendmmsg net/socket.c:2410 [inline] [<000000007325381d>] __se_sys_sendmmsg net/socket.c:2407 [inline] [<000000007325381d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2407 [<00000000ed6c0584>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000c9444eb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888115641e00 (size 512): comm "syz-executor.0", pid 7016, jiffies 4294951235 (age 14.080s) hex dump (first 32 bytes): 00 01 aa aa aa aa aa 0a aa aa aa aa aa 0a 88 64 ...............d 11 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000b92a1d5f>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<00000000b92a1d5f>] slab_post_alloc_hook mm/slab.h:439 [inline] [<00000000b92a1d5f>] slab_alloc_node mm/slab.c:3269 [inline] [<00000000b92a1d5f>] kmem_cache_alloc_node_trace+0x15b/0x2a0 mm/slab.c:3597 [<000000008c9f53b4>] __do_kmalloc_node mm/slab.c:3619 [inline] [<000000008c9f53b4>] __kmalloc_node_track_caller+0x38/0x50 mm/slab.c:3634 [<00000000af0e4e45>] __kmalloc_reserve.isra.0+0x40/0xb0 net/core/skbuff.c:138 [<00000000c1699b7f>] __alloc_skb+0xa0/0x210 net/core/skbuff.c:206 [<00000000c3f14625>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000c3f14625>] sock_wmalloc+0x4f/0x80 net/core/sock.c:2071 [<00000000d80c3e97>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866 [<000000006ce90837>] sock_sendmsg_nosec net/socket.c:646 [inline] [<000000006ce90837>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<000000000cc5d5a6>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2286 [<00000000af5335ac>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2381 [<000000007325381d>] __do_sys_sendmmsg net/socket.c:2410 [inline] [<000000007325381d>] __se_sys_sendmmsg net/socket.c:2407 [inline] [<000000007325381d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2407 [<00000000ed6c0584>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000c9444eb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888120f18b00 (size 224): comm "syz-executor.0", pid 7016, jiffies 4294951235 (age 14.080s) hex dump (first 32 bytes): d0 48 5f 0e 81 88 ff ff 00 8c f1 20 81 88 ff ff .H_........ .... 00 00 00 00 00 00 00 00 00 48 5f 0e 81 88 ff ff .........H_..... backtrace: [<000000003609d5ac>] kmemleak_alloc_recursive include/linux/kmemleak.h:55 [inline] [<000000003609d5ac>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000003609d5ac>] slab_alloc_node mm/slab.c:3269 [inline] [<000000003609d5ac>] kmem_cache_alloc_node+0x153/0x2a0 mm/slab.c:3579 [<000000000a75e89a>] __alloc_skb+0x6e/0x210 net/core/skbuff.c:194 [<00000000c3f14625>] alloc_skb include/linux/skbuff.h:1054 [inline] [<00000000c3f14625>] sock_wmalloc+0x4f/0x80 net/core/sock.c:2071 [<00000000d80c3e97>] pppoe_sendmsg+0xd0/0x250 drivers/net/ppp/pppoe.c:866 [<000000006ce90837>] sock_sendmsg_nosec net/socket.c:646 [inline] [<000000006ce90837>] sock_sendmsg+0x54/0x70 net/socket.c:665 [<000000000cc5d5a6>] ___sys_sendmsg+0x194/0x3c0 net/socket.c:2286 [<00000000af5335ac>] __sys_sendmmsg+0xf4/0x270 net/socket.c:2381 [<000000007325381d>] __do_sys_sendmmsg net/socket.c:2410 [inline] [<000000007325381d>] __se_sys_sendmmsg net/socket.c:2407 [inline] [<000000007325381d>] __x64_sys_sendmmsg+0x28/0x30 net/socket.c:2407 [<00000000ed6c0584>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<00000000c9444eb3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9