seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = fork() tkill(r0, 0x1) wait4(0x0, 0x0, 0x10, 0x0) BUG: memory leak unreferenced object 0xffff888017f69c00 (size 512): comm "syz-executor.5", pid 5270, jiffies 4295178740 (age 20.736s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 84 f6 17 80 88 ff ff 00 50 71 00 00 c9 ff ff .........Pq..... backtrace: [<0000000066030279>] kmalloc include/linux/slab.h:552 [inline] [<0000000066030279>] kzalloc include/linux/slab.h:664 [inline] [<0000000066030279>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<0000000066030279>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<0000000066030279>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<0000000066030279>] do_seccomp+0x2d5/0x2600 kernel/seccomp.c:1692 [<0000000070c7403c>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000008ee77e8f>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffffc90000715000 (size 4096): comm "syz-executor.5", pid 5270, jiffies 4295178741 (age 20.735s) 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: [<000000001244eb58>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<000000001d286b7b>] __vmalloc_node+0xb5/0x110 mm/vmalloc.c:2603 [<000000008c4ec05c>] bpf_prog_alloc_no_stats+0x32/0x2c0 kernel/bpf/core.c:89 [<00000000c885c7ac>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:117 [<000000007d6adcba>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<0000000068c3be40>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<0000000068c3be40>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<0000000068c3be40>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<0000000068c3be40>] do_seccomp+0x31a/0x2600 kernel/seccomp.c:1692 [<0000000070c7403c>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000008ee77e8f>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffff888015b93800 (size 1024): comm "syz-executor.5", pid 5270, jiffies 4295178741 (age 20.735s) 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: [<000000003d82bd1a>] kmalloc include/linux/slab.h:552 [inline] [<000000003d82bd1a>] kzalloc include/linux/slab.h:664 [inline] [<000000003d82bd1a>] bpf_prog_alloc_no_stats+0xb9/0x2c0 kernel/bpf/core.c:93 [<00000000c885c7ac>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:117 [<000000007d6adcba>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<0000000068c3be40>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<0000000068c3be40>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<0000000068c3be40>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<0000000068c3be40>] do_seccomp+0x31a/0x2600 kernel/seccomp.c:1692 [<0000000070c7403c>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000008ee77e8f>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: leak checking failed