setregid(0xffffffffffffffff, 0xee01) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6000, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r0, 0x0) fork() r1 = gettid() r2 = fork() ptrace(0x10, r2) rt_sigqueueinfo(r2, 0x24, &(0x7f0000000200)={0x0, 0x9, 0x80000000}) r3 = fork() ptrace(0x10, r3) rt_sigqueueinfo(r3, 0x24, &(0x7f0000000200)={0x0, 0x9, 0x80000000}) ptrace$peeksig(0x4209, r3, &(0x7f0000000040)={0x7, 0x1, 0x1}, &(0x7f0000000080)=[{}]) ptrace$peeksig(0x4209, r2, &(0x7f0000000040)={0x7, 0x1, 0x1}, &(0x7f0000000080)=[{}]) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, 0x1b) r4 = syz_open_dev$vcsn(&(0x7f0000000140), 0x100000001, 0x100) kcmp(r1, r2, 0x0, 0xffffffffffffffff, r4)