open_by_handle_at(r0, &(0x7f0000000080)=@ceph_nfs_confh={0x10, 0x2, {0x801}}, 0x402041) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x20100) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, 0x80000001, 0x4) BUG: memory leak unreferenced object 0xffff8880494ef800 (size 512): comm "syz-executor.5", pid 7942, jiffies 4295469738 (age 20.340s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ backtrace: [<00000000b141a3ef>] do_seccomp+0x2d5/0x27e0 [<000000002b1e0757>] do_syscall_64+0x3b/0x90 [<000000006eb58f97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffffc90000717000 (size 4096): comm "syz-executor.5", pid 7942, jiffies 4295469738 (age 20.340s) 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: [<0000000055b7479e>] __vmalloc_node_range+0x11d9/0x13d0 [<00000000f23f9f6c>] __vmalloc_node+0xb5/0x100 [<00000000bdfcf94c>] bpf_prog_alloc_no_stats+0x38/0x340 [<000000001cc972bc>] bpf_prog_alloc+0x24/0x170 [<00000000c6e2c777>] bpf_prog_create_from_user+0xad/0x2e0 [<00000000849ac508>] do_seccomp+0x325/0x27e0 [<000000002b1e0757>] do_syscall_64+0x3b/0x90 [<000000006eb58f97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888048b06000 (size 2048): comm "syz-executor.5", pid 7942, jiffies 4295469738 (age 20.340s) 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: [<00000000649940ef>] bpf_prog_alloc_no_stats+0xeb/0x340 [<000000001cc972bc>] bpf_prog_alloc+0x24/0x170 [<00000000c6e2c777>] bpf_prog_create_from_user+0xad/0x2e0 [<00000000849ac508>] do_seccomp+0x325/0x27e0 [<000000002b1e0757>] do_syscall_64+0x3b/0x90 [<000000006eb58f97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88801ceca5c0 (size 16): comm "syz-executor.5", pid 7942, jiffies 4295469738 (age 20.340s) hex dump (first 16 bytes): 01 00 4b 43 80 88 ff ff 98 43 86 43 80 88 ff ff ..KC.....C.C.... backtrace: [<00000000afa51f1c>] bpf_prog_store_orig_filter+0x7b/0x1e0 [<00000000730bbebd>] bpf_prog_create_from_user+0x1c6/0x2e0 [<00000000849ac508>] do_seccomp+0x325/0x27e0 [<000000002b1e0757>] do_syscall_64+0x3b/0x90 [<000000006eb58f97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888043864398 (size 8): comm "syz-executor.5", pid 7942, jiffies 4295469738 (age 20.340s) hex dump (first 8 bytes): 06 00 00 00 00 00 ff 7f ........ backtrace: [<000000008834928a>] kmemdup+0x23/0x50 [<00000000fc07b7fa>] bpf_prog_store_orig_filter+0x103/0x1e0 [<00000000730bbebd>] bpf_prog_create_from_user+0x1c6/0x2e0 [<00000000849ac508>] do_seccomp+0x325/0x27e0 [<000000002b1e0757>] do_syscall_64+0x3b/0x90 [<000000006eb58f97>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed