r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x0, 0x2}, 0x8) BUG: memory leak unreferenced object 0xffff888047947c00 (size 512): comm "syz-executor.0", pid 7253, jiffies 4295867188 (age 24.755s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 54 c8 45 80 88 ff ff 00 30 72 00 00 c9 ff ff .T.E.....0r..... backtrace: [<00000000a3ca335a>] kmalloc include/linux/slab.h:552 [inline] [<00000000a3ca335a>] kzalloc include/linux/slab.h:664 [inline] [<00000000a3ca335a>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<00000000a3ca335a>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<00000000a3ca335a>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<00000000a3ca335a>] do_seccomp+0x2d5/0x2600 kernel/seccomp.c:1692 [<0000000044c7c32a>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000097e8006b>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffffc90000723000 (size 4096): comm "syz-executor.0", pid 7253, jiffies 4295867188 (age 24.755s) 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: [<00000000e91d625b>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<000000002f0d9ecc>] __vmalloc_node+0xb5/0x110 mm/vmalloc.c:2603 [<00000000a7bcd5fa>] bpf_prog_alloc_no_stats+0x32/0x2c0 kernel/bpf/core.c:89 [<0000000069ad0e85>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:117 [<00000000880a2dfe>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<0000000023be13db>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<0000000023be13db>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<0000000023be13db>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<0000000023be13db>] do_seccomp+0x31a/0x2600 kernel/seccomp.c:1692 [<0000000044c7c32a>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000097e8006b>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: memory leak unreferenced object 0xffff888017c58800 (size 1024): comm "syz-executor.0", pid 7253, jiffies 4295867188 (age 24.755s) 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: [<0000000015bac3de>] kmalloc include/linux/slab.h:552 [inline] [<0000000015bac3de>] kzalloc include/linux/slab.h:664 [inline] [<0000000015bac3de>] bpf_prog_alloc_no_stats+0xb9/0x2c0 kernel/bpf/core.c:93 [<0000000069ad0e85>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:117 [<00000000880a2dfe>] bpf_prog_create_from_user+0xad/0x2f0 net/core/filter.c:1414 [<0000000023be13db>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<0000000023be13db>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<0000000023be13db>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<0000000023be13db>] do_seccomp+0x31a/0x2600 kernel/seccomp.c:1692 [<0000000044c7c32a>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<0000000097e8006b>] entry_SYSCALL_64_after_hwframe+0x61/0xc6 BUG: leak checking failed