r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/pm_debug_messages', 0x22902, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x2, 0x3) BUG: memory leak unreferenced object 0xffff88804705ec00 (size 512): comm "syz-executor.0", pid 8591, jiffies 4295222818 (age 22.388s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 c0 74 06 00 c9 ff ff ..........t..... backtrace: [<000000006d819c3d>] kmalloc include/linux/slab.h:552 [inline] [<000000006d819c3d>] kzalloc include/linux/slab.h:664 [inline] [<000000006d819c3d>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<000000006d819c3d>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000006d819c3d>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000006d819c3d>] do_seccomp+0x2da/0x2600 kernel/seccomp.c:1692 [<00000000e030facf>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000029d0ee1>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffffc9000674c000 (size 4096): comm "syz-executor.0", pid 8591, jiffies 4295222818 (age 22.388s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001a9b6fd9>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<00000000b5538d18>] __vmalloc_node+0xb5/0x110 mm/vmalloc.c:2603 [<00000000e2162629>] bpf_prog_alloc_no_stats+0x32/0x2c0 kernel/bpf/core.c:90 [<00000000e5265edf>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:118 [<00000000c9482746>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<00000000c7a5e276>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<00000000c7a5e276>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000c7a5e276>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000c7a5e276>] do_seccomp+0x31f/0x2600 kernel/seccomp.c:1692 [<00000000e030facf>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000029d0ee1>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffff888015903800 (size 1024): comm "syz-executor.0", pid 8591, jiffies 4295222818 (age 22.388s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000002d9ef77>] kmalloc include/linux/slab.h:552 [inline] [<0000000002d9ef77>] kzalloc include/linux/slab.h:664 [inline] [<0000000002d9ef77>] bpf_prog_alloc_no_stats+0xb9/0x2c0 kernel/bpf/core.c:94 [<00000000e5265edf>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:118 [<00000000c9482746>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<00000000c7a5e276>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<00000000c7a5e276>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000c7a5e276>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000c7a5e276>] do_seccomp+0x31f/0x2600 kernel/seccomp.c:1692 [<00000000e030facf>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000029d0ee1>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffff88801df45400 (size 512): comm "syz-executor.0", pid 8591, jiffies 4295222988 (age 22.218s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 ec 05 47 80 88 ff ff 00 f0 71 00 00 c9 ff ff ...G......q..... backtrace: [<000000006d819c3d>] kmalloc include/linux/slab.h:552 [inline] [<000000006d819c3d>] kzalloc include/linux/slab.h:664 [inline] [<000000006d819c3d>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<000000006d819c3d>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000006d819c3d>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000006d819c3d>] do_seccomp+0x2da/0x2600 kernel/seccomp.c:1692 [<00000000e030facf>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000029d0ee1>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffffc9000071f000 (size 4096): comm "syz-executor.0", pid 8591, jiffies 4295222988 (age 22.218s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 05 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001a9b6fd9>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<00000000b5538d18>] __vmalloc_node+0xb5/0x110 mm/vmalloc.c:2603 [<00000000e2162629>] bpf_prog_alloc_no_stats+0x32/0x2c0 kernel/bpf/core.c:90 [<00000000e5265edf>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:118 [<00000000c9482746>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<00000000c7a5e276>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<00000000c7a5e276>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000c7a5e276>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000c7a5e276>] do_seccomp+0x31f/0x2600 kernel/seccomp.c:1692 [<00000000e030facf>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000029d0ee1>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffff888015904800 (size 1024): comm "syz-executor.0", pid 8591, jiffies 4295222988 (age 22.218s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000002d9ef77>] kmalloc include/linux/slab.h:552 [inline] [<0000000002d9ef77>] kzalloc include/linux/slab.h:664 [inline] [<0000000002d9ef77>] bpf_prog_alloc_no_stats+0xb9/0x2c0 kernel/bpf/core.c:94 [<00000000e5265edf>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:118 [<00000000c9482746>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<00000000c7a5e276>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<00000000c7a5e276>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000c7a5e276>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000c7a5e276>] do_seccomp+0x31f/0x2600 kernel/seccomp.c:1692 [<00000000e030facf>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<00000000029d0ee1>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: leak checking failed