recvmsg(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000001540)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/22, 0x16}, {&(0x7f0000002600)=""/142, 0x8e}], 0x3, &(0x7f0000002700)=""/195, 0xc3}, 0x40000002) BUG: memory leak unreferenced object 0xffff88800cfecc00 (size 512): comm "syz-executor.3", pid 6107, jiffies 4295010818 (age 19.226s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 00 e4 80 0c 80 88 ff ff 00 70 6c 00 00 c9 ff ff .........pl..... backtrace: [<000000009af53a4f>] kmalloc include/linux/slab.h:552 [inline] [<000000009af53a4f>] kzalloc include/linux/slab.h:664 [inline] [<000000009af53a4f>] seccomp_prepare_filter kernel/seccomp.c:565 [inline] [<000000009af53a4f>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000009af53a4f>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000009af53a4f>] do_seccomp+0x2d5/0x25f0 kernel/seccomp.c:1692 [<000000004550ed1c>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000008971f126>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffffc900006c7000 (size 4096): comm "syz-executor.3", pid 6107, jiffies 4295010818 (age 19.226s) 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: [<000000002ce2dc8e>] __vmalloc_node_range+0x574/0x9e0 mm/vmalloc.c:2571 [<00000000999a434c>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:2603 [<0000000011d84edf>] bpf_prog_alloc_no_stats+0x32/0x2b0 kernel/bpf/core.c:85 [<00000000bbf8128d>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:113 [<000000006ffe1aab>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<000000002e2d1798>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<000000002e2d1798>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000002e2d1798>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000002e2d1798>] do_seccomp+0x31a/0x25f0 kernel/seccomp.c:1692 [<000000004550ed1c>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000008971f126>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88800f3b2000 (size 1024): comm "syz-executor.3", pid 6107, jiffies 4295010818 (age 19.226s) 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: [<00000000be5cec6e>] kmalloc include/linux/slab.h:552 [inline] [<00000000be5cec6e>] kzalloc include/linux/slab.h:664 [inline] [<00000000be5cec6e>] bpf_prog_alloc_no_stats+0xb9/0x2b0 kernel/bpf/core.c:89 [<00000000bbf8128d>] bpf_prog_alloc+0x2c/0x230 kernel/bpf/core.c:113 [<000000006ffe1aab>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<000000002e2d1798>] seccomp_prepare_filter kernel/seccomp.c:570 [inline] [<000000002e2d1798>] seccomp_prepare_user_filter kernel/seccomp.c:607 [inline] [<000000002e2d1798>] seccomp_set_mode_filter kernel/seccomp.c:1572 [inline] [<000000002e2d1798>] do_seccomp+0x31a/0x25f0 kernel/seccomp.c:1692 [<000000004550ed1c>] do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46 [<000000008971f126>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: leak checking failed