ANGE): hsr_slave_1: link becomes ready 2019/06/13 18:24:57 executed programs: 18 BUG: memory leak unreferenced object 0xffff88811cbc6ac0 (size 64): comm "syz-executor.0", pid 7196, jiffies 4294943804 (age 14.770s) hex dump (first 32 bytes): 01 00 00 00 81 88 ff ff 00 00 00 00 82 88 ff ff ................ d0 6a bc 1c 81 88 ff ff d0 6a bc 1c 81 88 ff ff .j.......j...... backtrace: [<000000006c752978>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006c752978>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006c752978>] slab_alloc mm/slab.c:3326 [inline] [<000000006c752978>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000b3825d52>] kmalloc include/linux/slab.h:547 [inline] [<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<00000000b3825d52>] vhost_net_set_backend drivers/vhost/net.c:1535 [inline] [<00000000b3825d52>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1717 [<00000000700f02d7>] vfs_ioctl fs/ioctl.c:46 [inline] [<00000000700f02d7>] file_ioctl fs/ioctl.c:509 [inline] [<00000000700f02d7>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000009a0ec0a7>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000d9416323>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000d9416323>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000d9416323>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000e4407a23>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000008715c149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810b1365c0 (size 64): comm "syz-executor.2", pid 7193, jiffies 4294943823 (age 14.580s) hex dump (first 32 bytes): 01 00 00 00 81 88 ff ff 00 00 00 00 81 88 ff ff ................ d0 65 13 0b 81 88 ff ff d0 65 13 0b 81 88 ff ff .e.......e...... backtrace: [<000000006c752978>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006c752978>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006c752978>] slab_alloc mm/slab.c:3326 [inline] [<000000006c752978>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000b3825d52>] kmalloc include/linux/slab.h:547 [inline] [<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<00000000b3825d52>] vhost_net_set_backend drivers/vhost/net.c:1535 [inline] [<00000000b3825d52>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1717 [<00000000700f02d7>] vfs_ioctl fs/ioctl.c:46 [inline] [<00000000700f02d7>] file_ioctl fs/ioctl.c:509 [inline] [<00000000700f02d7>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000009a0ec0a7>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000d9416323>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000d9416323>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000d9416323>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000e4407a23>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000008715c149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810be23700 (size 64): comm "syz-executor.3", pid 7194, jiffies 4294943823 (age 14.580s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 c9 ff ff ................ 10 37 e2 0b 81 88 ff ff 10 37 e2 0b 81 88 ff ff .7.......7...... backtrace: [<000000006c752978>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006c752978>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006c752978>] slab_alloc mm/slab.c:3326 [inline] [<000000006c752978>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000b3825d52>] kmalloc include/linux/slab.h:547 [inline] [<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<00000000b3825d52>] vhost_net_set_backend drivers/vhost/net.c:1535 [inline] [<00000000b3825d52>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1717 [<00000000700f02d7>] vfs_ioctl fs/ioctl.c:46 [inline] [<00000000700f02d7>] file_ioctl fs/ioctl.c:509 [inline] [<00000000700f02d7>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000009a0ec0a7>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000d9416323>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000d9416323>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000d9416323>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000e4407a23>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000008715c149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810b136500 (size 64): comm "syz-executor.6", pid 7228, jiffies 4294943827 (age 14.540s) hex dump (first 32 bytes): 01 00 00 00 20 69 6f 63 00 00 00 00 64 65 76 2f .... ioc....dev/ 10 65 13 0b 81 88 ff ff 10 65 13 0b 81 88 ff ff .e.......e...... backtrace: [<000000006c752978>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006c752978>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006c752978>] slab_alloc mm/slab.c:3326 [inline] [<000000006c752978>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000b3825d52>] kmalloc include/linux/slab.h:547 [inline] [<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<00000000b3825d52>] vhost_net_set_backend drivers/vhost/net.c:1535 [inline] [<00000000b3825d52>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1717 [<00000000700f02d7>] vfs_ioctl fs/ioctl.c:46 [inline] [<00000000700f02d7>] file_ioctl fs/ioctl.c:509 [inline] [<00000000700f02d7>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000009a0ec0a7>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000d9416323>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000d9416323>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000d9416323>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000e4407a23>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000008715c149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810b9cfec0 (size 64): comm "syz-executor.7", pid 7236, jiffies 4294943829 (age 14.520s) hex dump (first 32 bytes): 01 00 00 00 20 69 6f 63 00 00 00 00 64 65 76 2f .... ioc....dev/ d0 fe 9c 0b 81 88 ff ff d0 fe 9c 0b 81 88 ff ff ................ backtrace: [<000000006c752978>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006c752978>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006c752978>] slab_alloc mm/slab.c:3326 [inline] [<000000006c752978>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000b3825d52>] kmalloc include/linux/slab.h:547 [inline] [<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<00000000b3825d52>] vhost_net_set_backend drivers/vhost/net.c:1535 [inline] [<00000000b3825d52>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1717 [<00000000700f02d7>] vfs_ioctl fs/ioctl.c:46 [inline] [<00000000700f02d7>] file_ioctl fs/ioctl.c:509 [inline] [<00000000700f02d7>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000009a0ec0a7>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000d9416323>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000d9416323>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000d9416323>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000e4407a23>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000008715c149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810b9cd380 (size 64): comm "syz-executor.4", pid 7218, jiffies 4294943834 (age 14.470s) hex dump (first 32 bytes): 01 00 00 00 81 88 ff ff 00 00 00 00 81 88 ff ff ................ 90 d3 9c 0b 81 88 ff ff 90 d3 9c 0b 81 88 ff ff ................ backtrace: [<000000006c752978>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006c752978>] slab_post_alloc_hook mm/slab.h:439 [inline] [<000000006c752978>] slab_alloc mm/slab.c:3326 [inline] [<000000006c752978>] kmem_cache_alloc_trace+0x13d/0x280 mm/slab.c:3553 [<00000000b3825d52>] kmalloc include/linux/slab.h:547 [inline] [<00000000b3825d52>] vhost_net_ubuf_alloc drivers/vhost/net.c:241 [inline] [<00000000b3825d52>] vhost_net_set_backend drivers/vhost/net.c:1535 [inline] [<00000000b3825d52>] vhost_net_ioctl+0xb43/0xc10 drivers/vhost/net.c:1717 [<00000000700f02d7>] vfs_ioctl fs/ioctl.c:46 [inline] [<00000000700f02d7>] file_ioctl fs/ioctl.c:509 [inline] [<00000000700f02d7>] do_vfs_ioctl+0x62a/0x810 fs/ioctl.c:696 [<000000009a0ec0a7>] ksys_ioctl+0x86/0xb0 fs/ioctl.c:713 [<00000000d9416323>] __do_sys_ioctl fs/ioctl.c:720 [inline] [<00000000d9416323>] __se_sys_ioctl fs/ioctl.c:718 [inline] [<00000000d9416323>] __x64_sys_ioctl+0x1e/0x30 fs/ioctl.c:718 [<00000000e4407a23>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301 [<000000008715c149>] entry_SYSCALL_64_after_hwframe+0x44/0xa9