sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) BUG: memory leak unreferenced object 0xffff8880491d8000 (size 512): comm "syz-executor.1", pid 8359, jiffies 4295088598 (age 25.870s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 fc 38 49 80 88 ff ff 00 70 72 00 00 c9 ff ff ..8I.....pr..... backtrace: [<000000000c449fdd>] kmalloc include/linux/slab.h:552 [inline] [<000000000c449fdd>] kzalloc include/linux/slab.h:664 [inline] [<000000000c449fdd>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<000000000c449fdd>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000000c449fdd>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000000c449fdd>] do_seccomp+0x2da/0x2600 kernel/seccomp.c:1692 [<00000000d1abcc67>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000006a358bd4>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffffc90000727000 (size 4096): comm "syz-executor.1", pid 8359, jiffies 4295088599 (age 25.869s) 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: [<000000001bc93dc5>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<0000000097329ea9>] __vmalloc_node+0xb5/0x110 mm/vmalloc.c:2603 [<00000000d5e96b4b>] bpf_prog_alloc_no_stats+0x32/0x2c0 kernel/bpf/core.c:90 [<0000000016c26158>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:118 [<000000000a79cd4b>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<00000000cfd5d759>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<00000000cfd5d759>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000cfd5d759>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000cfd5d759>] do_seccomp+0x31f/0x2600 kernel/seccomp.c:1692 [<00000000d1abcc67>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000006a358bd4>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffff8880181c6800 (size 1024): comm "syz-executor.1", pid 8359, jiffies 4295088599 (age 25.869s) 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: [<0000000029fe71f2>] kmalloc include/linux/slab.h:552 [inline] [<0000000029fe71f2>] kzalloc include/linux/slab.h:664 [inline] [<0000000029fe71f2>] bpf_prog_alloc_no_stats+0xb9/0x2c0 kernel/bpf/core.c:94 [<0000000016c26158>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:118 [<000000000a79cd4b>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<00000000cfd5d759>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<00000000cfd5d759>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000cfd5d759>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000cfd5d759>] do_seccomp+0x31f/0x2600 kernel/seccomp.c:1692 [<00000000d1abcc67>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000006a358bd4>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: leak checking failed