mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x40, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x16) BUG: memory leak unreferenced object 0xffff88801b42dc00 (size 512): comm "syz-executor.2", pid 21036, jiffies 4298171663 (age 22.054s) 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 a0 75 00 00 c9 ff ff ..........u..... backtrace: [<00000000c4645833>] kmalloc include/linux/slab.h:552 [inline] [<00000000c4645833>] kzalloc include/linux/slab.h:664 [inline] [<00000000c4645833>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<00000000c4645833>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000c4645833>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000c4645833>] do_seccomp+0x2da/0x2600 kernel/seccomp.c:1692 [<00000000bd6fa5cd>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000088f1beb6>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffffc9000075a000 (size 4096): comm "syz-executor.2", pid 21036, jiffies 4298171663 (age 22.054s) 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: [<00000000bcee04aa>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<0000000006c363d1>] __vmalloc_node+0xb5/0x110 mm/vmalloc.c:2603 [<00000000e1b7c347>] bpf_prog_alloc_no_stats+0x32/0x2c0 kernel/bpf/core.c:90 [<00000000e45f7445>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:118 [<000000009e05e5f7>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<000000009ea32ea6>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<000000009ea32ea6>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000009ea32ea6>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000009ea32ea6>] do_seccomp+0x31f/0x2600 kernel/seccomp.c:1692 [<00000000bd6fa5cd>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000088f1beb6>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffff88801a9ec800 (size 1024): comm "syz-executor.2", pid 21036, jiffies 4298171663 (age 22.054s) 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: [<000000005fddcd3d>] kmalloc include/linux/slab.h:552 [inline] [<000000005fddcd3d>] kzalloc include/linux/slab.h:664 [inline] [<000000005fddcd3d>] bpf_prog_alloc_no_stats+0xb9/0x2c0 kernel/bpf/core.c:94 [<00000000e45f7445>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:118 [<000000009e05e5f7>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<000000009ea32ea6>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<000000009ea32ea6>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000009ea32ea6>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000009ea32ea6>] do_seccomp+0x31f/0x2600 kernel/seccomp.c:1692 [<00000000bd6fa5cd>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000088f1beb6>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffff88800e66ac00 (size 512): comm "syz-executor.2", pid 21036, jiffies 4298171731 (age 21.986s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 dc 42 1b 80 88 ff ff 00 a0 76 00 00 c9 ff ff ..B.......v..... backtrace: [<00000000c4645833>] kmalloc include/linux/slab.h:552 [inline] [<00000000c4645833>] kzalloc include/linux/slab.h:664 [inline] [<00000000c4645833>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<00000000c4645833>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000c4645833>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000c4645833>] do_seccomp+0x2da/0x2600 kernel/seccomp.c:1692 [<00000000bd6fa5cd>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000088f1beb6>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: leak checking failed