00000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010c00)="ff4344303031", 0x6, 0x9000}, {&(0x7f0000011100)="22001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000011e00)) creat(&(0x7f0000000080)='./file0\x00', 0x91) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8801, 0x20) BUG: memory leak unreferenced object 0xffff888040b0d800 (size 512): comm "syz-executor.0", pid 4763, jiffies 4294896768 (age 22.497s) 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: [<00000000b4a4bac7>] kmalloc include/linux/slab.h:581 [inline] [<00000000b4a4bac7>] kzalloc include/linux/slab.h:715 [inline] [<00000000b4a4bac7>] seccomp_prepare_filter kernel/seccomp.c:661 [inline] [<00000000b4a4bac7>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<00000000b4a4bac7>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<00000000b4a4bac7>] do_seccomp+0x2d5/0x27e0 kernel/seccomp.c:1944 [<000000004e7f93f6>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000004e7f93f6>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<00000000f47ee703>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffffc90000725000 (size 4096): comm "syz-executor.0", pid 4763, jiffies 4294896768 (age 22.497s) 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: [<00000000a0906e91>] __vmalloc_node_range+0xa7f/0x10b0 mm/vmalloc.c:3123 [<0000000086d4be63>] __vmalloc_node+0xb5/0x100 mm/vmalloc.c:3160 [<00000000695d97d0>] bpf_prog_alloc_no_stats+0x38/0x340 kernel/bpf/core.c:88 [<00000000819fb828>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<000000007acf4965>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<0000000087f3e6f6>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<0000000087f3e6f6>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000087f3e6f6>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000087f3e6f6>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<000000004e7f93f6>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000004e7f93f6>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<00000000f47ee703>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff888017877000 (size 2048): comm "syz-executor.0", pid 4763, jiffies 4294896768 (age 22.498s) 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: [<000000005106c887>] kmalloc include/linux/slab.h:581 [inline] [<000000005106c887>] kzalloc include/linux/slab.h:715 [inline] [<000000005106c887>] bpf_prog_alloc_no_stats+0xeb/0x340 kernel/bpf/core.c:92 [<00000000819fb828>] bpf_prog_alloc+0x24/0x170 kernel/bpf/core.c:122 [<000000007acf4965>] bpf_prog_create_from_user+0xad/0x2e0 net/core/filter.c:1413 [<0000000087f3e6f6>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<0000000087f3e6f6>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000087f3e6f6>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000087f3e6f6>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<000000004e7f93f6>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000004e7f93f6>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<00000000f47ee703>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88801b300060 (size 16): comm "syz-executor.0", pid 4763, jiffies 4294896769 (age 22.497s) hex dump (first 16 bytes): 01 00 df 41 80 88 ff ff 40 91 fc 0d 80 88 ff ff ...A....@....... backtrace: [<0000000085e5227c>] kmalloc include/linux/slab.h:581 [inline] [<0000000085e5227c>] bpf_prog_store_orig_filter+0x7b/0x1e0 net/core/filter.c:1136 [<00000000a798be7e>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<0000000087f3e6f6>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<0000000087f3e6f6>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000087f3e6f6>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000087f3e6f6>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<000000004e7f93f6>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000004e7f93f6>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<00000000f47ee703>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: memory leak unreferenced object 0xffff88800dfc9140 (size 8): comm "syz-executor.0", pid 4763, jiffies 4294896769 (age 22.497s) hex dump (first 8 bytes): 06 00 00 00 00 00 ff 7f ........ backtrace: [<00000000c379a5ec>] kmemdup+0x23/0x50 mm/util.c:128 [<00000000533cab74>] kmemdup include/linux/fortify-string.h:430 [inline] [<00000000533cab74>] bpf_prog_store_orig_filter+0x103/0x1e0 net/core/filter.c:1143 [<00000000a798be7e>] bpf_prog_create_from_user+0x1c6/0x2e0 net/core/filter.c:1426 [<0000000087f3e6f6>] seccomp_prepare_filter kernel/seccomp.c:666 [inline] [<0000000087f3e6f6>] seccomp_prepare_user_filter kernel/seccomp.c:703 [inline] [<0000000087f3e6f6>] seccomp_set_mode_filter kernel/seccomp.c:1824 [inline] [<0000000087f3e6f6>] do_seccomp+0x325/0x27e0 kernel/seccomp.c:1944 [<000000004e7f93f6>] do_syscall_x64 arch/x86/entry/common.c:50 [inline] [<000000004e7f93f6>] do_syscall_64+0x3b/0x90 arch/x86/entry/common.c:80 [<00000000f47ee703>] entry_SYSCALL_64_after_hwframe+0x44/0xae BUG: leak checking failed