BUG: memory leak unreferenced object 0xffff888125b29100 (size 64): comm "syz.0.17", pid 6728, jiffies 4294946172 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 4d 8b c8 b3 99 09 81 88 ........M....... ff ff 20 40 cd d1 09 81 88 ff ff 66 80 1e a1 25 .. @.......f...% backtrace (crc 760b718f): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4506 [inline] slab_alloc_node mm/slub.c:4830 [inline] __kmalloc_cache_noprof+0x377/0x480 mm/slub.c:5334 kmalloc_noprof include/linux/slab.h:962 [inline] kzalloc_noprof include/linux/slab.h:1200 [inline] vidtv_psi_short_event_desc_init+0x9e/0x220 drivers/media/test-drivers/vidtv/vidtv_psi.c:444 vidtv_channel_s302m_init+0x1c2/0x2a0 drivers/media/test-drivers/vidtv/vidtv_channel.c:124 vidtv_channels_init+0x1b/0x40 drivers/media/test-drivers/vidtv/vidtv_channel.c:524 vidtv_mux_init+0x372/0x390 drivers/media/test-drivers/vidtv/vidtv_mux.c:515 vidtv_start_streaming drivers/media/test-drivers/vidtv/vidtv_bridge.c:194 [inline] vidtv_start_feed+0x1d4/0x260 drivers/media/test-drivers/vidtv/vidtv_bridge.c:239 dmx_ts_feed_start_filtering+0x8e/0x130 drivers/media/dvb-core/dvb_demux.c:747 dvb_dmxdev_start_feed+0x11c/0x170 drivers/media/dvb-core/dmxdev.c:656 dvb_dmxdev_filter_start+0xd8/0x440 drivers/media/dvb-core/dmxdev.c:767 dvb_dmxdev_pes_filter_set drivers/media/dvb-core/dmxdev.c:976 [inline] dvb_demux_do_ioctl+0x7a2/0x7d0 drivers/media/dvb-core/dmxdev.c:1090 dvb_usercopy+0x116/0x2d0 drivers/media/dvb-core/dvbdev.c:996 dvb_demux_ioctl+0x29/0x40 drivers/media/dvb-core/dmxdev.c:1199 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888109d1cd40 (size 64): comm "syz.0.17", pid 6728, jiffies 4294946172 hex dump (first 32 bytes): 0b 4c 75 64 77 69 67 20 76 61 6e 20 42 65 65 74 .Ludwig van Beet 68 6f 76 65 6e 3a 20 46 fc 72 20 45 6c 69 73 65 hoven: F.r Elise backtrace (crc 6d5386ce): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4506 [inline] slab_alloc_node mm/slub.c:4830 [inline] __do_kmalloc_node mm/slub.c:5218 [inline] __kmalloc_node_track_caller_noprof+0x3e0/0x5d0 mm/slub.c:5327 __kmemdup_nul mm/util.c:64 [inline] kstrdup+0x3c/0x80 mm/util.c:84 vidtv_psi_short_event_desc_init+0x1f0/0x220 drivers/media/test-drivers/vidtv/vidtv_psi.c:467 vidtv_channel_s302m_init+0x1c2/0x2a0 drivers/media/test-drivers/vidtv/vidtv_channel.c:124 vidtv_channels_init+0x1b/0x40 drivers/media/test-drivers/vidtv/vidtv_channel.c:524 vidtv_mux_init+0x372/0x390 drivers/media/test-drivers/vidtv/vidtv_mux.c:515 vidtv_start_streaming drivers/media/test-drivers/vidtv/vidtv_bridge.c:194 [inline] vidtv_start_feed+0x1d4/0x260 drivers/media/test-drivers/vidtv/vidtv_bridge.c:239 dmx_ts_feed_start_filtering+0x8e/0x130 drivers/media/dvb-core/dvb_demux.c:747 dvb_dmxdev_start_feed+0x11c/0x170 drivers/media/dvb-core/dmxdev.c:656 dvb_dmxdev_filter_start+0xd8/0x440 drivers/media/dvb-core/dmxdev.c:767 dvb_dmxdev_pes_filter_set drivers/media/dvb-core/dmxdev.c:976 [inline] dvb_demux_do_ioctl+0x7a2/0x7d0 drivers/media/dvb-core/dmxdev.c:1090 dvb_usercopy+0x116/0x2d0 drivers/media/dvb-core/dvbdev.c:996 dvb_demux_ioctl+0x29/0x40 drivers/media/dvb-core/dmxdev.c:1199 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88811082e020 (size 32): comm "syz.0.17", pid 6728, jiffies 4294946172 hex dump (first 32 bytes): 00 01 ee a7 14 00 00 23 59 59 80 8d 40 de 2b 0f .......#YY..@.+. 81 88 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 14b4b63b): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4506 [inline] slab_alloc_node mm/slub.c:4830 [inline] __kmalloc_cache_noprof+0x377/0x480 mm/slub.c:5334 kmalloc_noprof include/linux/slab.h:962 [inline] kzalloc_noprof include/linux/slab.h:1200 [inline] vidtv_psi_eit_event_init+0x6d/0x1b0 drivers/media/test-drivers/vidtv/vidtv_psi.c:1983 vidtv_channel_eit_event_cat_into_new drivers/media/test-drivers/vidtv/vidtv_channel.c:182 [inline] vidtv_channel_si_init+0x31b/0x750 drivers/media/test-drivers/vidtv/vidtv_channel.c:439 vidtv_mux_init+0x115/0x390 drivers/media/test-drivers/vidtv/vidtv_mux.c:519 vidtv_start_streaming drivers/media/test-drivers/vidtv/vidtv_bridge.c:194 [inline] vidtv_start_feed+0x1d4/0x260 drivers/media/test-drivers/vidtv/vidtv_bridge.c:239 dmx_ts_feed_start_filtering+0x8e/0x130 drivers/media/dvb-core/dvb_demux.c:747 dvb_dmxdev_start_feed+0x11c/0x170 drivers/media/dvb-core/dmxdev.c:656 dvb_dmxdev_filter_start+0xd8/0x440 drivers/media/dvb-core/dmxdev.c:767 dvb_dmxdev_pes_filter_set drivers/media/dvb-core/dmxdev.c:976 [inline] dvb_demux_do_ioctl+0x7a2/0x7d0 drivers/media/dvb-core/dmxdev.c:1090 dvb_usercopy+0x116/0x2d0 drivers/media/dvb-core/dvbdev.c:996 dvb_demux_ioctl+0x29/0x40 drivers/media/dvb-core/dmxdev.c:1199 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810f2bde40 (size 64): comm "syz.0.17", pid 6728, jiffies 4294946172 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 4d 8b e8 7b 8c 09 81 88 ........M..{.... ff ff 20 80 c1 d1 09 81 88 ff ff 66 00 99 29 2a .. ........f..)* backtrace (crc cb775321): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4506 [inline] slab_alloc_node mm/slub.c:4830 [inline] __kmalloc_cache_noprof+0x377/0x480 mm/slub.c:5334 kmalloc_noprof include/linux/slab.h:962 [inline] kzalloc_noprof include/linux/slab.h:1200 [inline] vidtv_psi_short_event_desc_init+0x9e/0x220 drivers/media/test-drivers/vidtv/vidtv_psi.c:444 vidtv_psi_desc_clone+0xcf/0x160 drivers/media/test-drivers/vidtv/vidtv_psi.c:529 vidtv_channel_eit_event_cat_into_new drivers/media/test-drivers/vidtv/vidtv_channel.c:188 [inline] vidtv_channel_si_init+0x2d6/0x750 drivers/media/test-drivers/vidtv/vidtv_channel.c:439 vidtv_mux_init+0x115/0x390 drivers/media/test-drivers/vidtv/vidtv_mux.c:519 vidtv_start_streaming drivers/media/test-drivers/vidtv/vidtv_bridge.c:194 [inline] vidtv_start_feed+0x1d4/0x260 drivers/media/test-drivers/vidtv/vidtv_bridge.c:239 dmx_ts_feed_start_filtering+0x8e/0x130 drivers/media/dvb-core/dvb_demux.c:747 dvb_dmxdev_start_feed+0x11c/0x170 drivers/media/dvb-core/dmxdev.c:656 dvb_dmxdev_filter_start+0xd8/0x440 drivers/media/dvb-core/dmxdev.c:767 dvb_dmxdev_pes_filter_set drivers/media/dvb-core/dmxdev.c:976 [inline] dvb_demux_do_ioctl+0x7a2/0x7d0 drivers/media/dvb-core/dmxdev.c:1090 dvb_usercopy+0x116/0x2d0 drivers/media/dvb-core/dvbdev.c:996 dvb_demux_ioctl+0x29/0x40 drivers/media/dvb-core/dmxdev.c:1199 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __x64_sys_ioctl+0xf4/0x140 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xe2/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF