, 0x0) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xa}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x110, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:03 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:03 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xa00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:03 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00'}) bind$packet(r3, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xd00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:03 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:04 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:04 executing program 0: mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:04 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:04 executing program 0: mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:04 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:04 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00'}) bind$packet(r3, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:04 executing program 0: mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:04 executing program 0: mkdir(0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:05 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:05 executing program 0: mkdir(0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:05 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:05 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00'}) bind$packet(r3, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:05 executing program 0: mkdir(0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:05 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:05 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 184.200217][ T5079] incfs: Backing dir is not set, filesystem can't be mounted. 10:11:05 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 184.267872][ T5093] incfs: Backing dir is not set, filesystem can't be mounted. [ 184.324371][ T5098] incfs: Backing dir is not set, filesystem can't be mounted. 10:11:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:06 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:06 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:06 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:06 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00'}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:06 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:06 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:06 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:06 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:07 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:07 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:07 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00'}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:07 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:07 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:07 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:07 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:07 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(0x0) 10:11:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:08 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:08 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(0x0) 10:11:08 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00'}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:08 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:08 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(0x0) 10:11:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:08 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xa00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xd00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x2}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x7}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:09 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xa}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 0 (fault-call:3 fault-nth:0): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 1 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 188.552349][ T5343] FAULT_INJECTION: forcing a failure. [ 188.552349][ T5343] name failslab, interval 1, probability 0, space 0, times 1 [ 188.567269][ T5343] CPU: 0 PID: 5343 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 188.577546][ T5343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.587598][ T5343] Call Trace: [ 188.590890][ T5343] dump_stack+0x1d8/0x24e [ 188.595226][ T5343] ? devkmsg_release+0x11c/0x11c [ 188.600150][ T5343] ? show_regs_print_info+0x12/0x12 [ 188.605334][ T5343] ? __lru_cache_add+0x1c4/0x210 [ 188.610260][ T5343] should_fail+0x6f6/0x860 [ 188.614664][ T5343] ? setup_fault_attr+0x3d0/0x3d0 [ 188.619677][ T5343] ? __kernel_write+0x340/0x340 [ 188.624515][ T5343] ? check_preemption_disabled+0x9e/0x330 [ 188.630220][ T5343] ? getname_flags+0xba/0x640 [ 188.634895][ T5343] should_failslab+0x5/0x20 [ 188.639472][ T5343] kmem_cache_alloc+0x36/0x290 [ 188.644220][ T5343] getname_flags+0xba/0x640 [ 188.648707][ T5343] do_rmdir+0xef/0x630 [ 188.652763][ T5343] ? check_preemption_disabled+0x154/0x330 [ 188.658563][ T5343] ? may_delete+0x730/0x730 [ 188.663051][ T5343] ? __ia32_sys_read+0x80/0x80 [ 188.667797][ T5343] do_syscall_64+0xcb/0x1e0 [ 188.672296][ T5343] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 188.678171][ T5343] RIP: 0033:0x4665d9 [ 188.682067][ T5343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:11:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 1 (fault-call:3 fault-nth:1): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 188.701662][ T5343] RSP: 002b:00007f12d717b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 188.710063][ T5343] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 188.718017][ T5343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000240 [ 188.726020][ T5343] RBP: 00007f12d717b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 188.734057][ T5343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.742015][ T5343] R13: 00007ffc62ca6e3f R14: 00007f12d717b300 R15: 0000000000022000 10:11:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xa00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:10 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:10 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:10 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2a01129, 0x0) open(&(0x7f00000000c0)='./file0/file1\x00', 0x100, 0x89) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xd00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:10 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465bb3daf965b131dd2311d190b62b2591043b47f80e960b4e59fc2dbcc9acfb0a4bab89f4b2e4cdb424b22c4b78ee89da25eaeebe771d8cb0850698b060100000000000000af2e19d5f0eae4182ca16d1aaa7b5af6cdb32b4498bfbbfa05e73f8d3f60b5c0d557b4c4e4"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x20000, &(0x7f0000000180)='incremental-fs\x00') chdir(&(0x7f0000000000)='./file0/file1\x00') 10:11:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0/file1/file0\x00', &(0x7f0000000140), 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)=""/59, 0x3b) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) lsetxattr$security_ima(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=@ng={0x4, 0x4, "860dde"}, 0x5, 0x7a993372dc8b1f8d) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, 0x0, 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:11 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:11 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10150f, 0x0) 10:11:11 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x1, 0x344) write(r1, &(0x7f0000000340), 0x41395527) sendmmsg(r0, &(0x7f0000000180), 0x0, 0x8040) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x200010, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}], [{@smackfsroot={'smackfsroot', 0x3d, '.^*.{{'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@obj_user={'obj_user', 0x3d, '@:}'}}, {@fsname={'fsname', 0x3d, 'incremental-fs\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@appraise_type}]}}) rmdir(&(0x7f0000000240)='./file0/file1\x00') mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x12) 10:11:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:12 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:12 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) 10:11:12 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, 0x0, 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:12 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000000)='./file0/file1\x00', 0xffffffffffffffff, 0xee01) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:12 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3050000, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440)="99d4ee85413b47b5130363829f74aea6fbf2488bbc7fa0f481bfea305fc9fd3a9f24655a") madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x15) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file1\x00', 0x7, 0x5, &(0x7f0000000640)=[{&(0x7f0000000280)="edce8092fff815c5161c857e416b7127e4b430033713f2be4c28502d3aa6617fb64bb9e72eb273d23724b0f0f35ea3e764df1105336f990e15dafc757cd3f971924e68c033e242298bd3ee05b6d956d7b392aae220a92e721723d4bee09e45fc313b06eeb5dc35aeacbd0603085b7a602ebef7ba882cfc8ebe41391056f2a616d4c0586a87715c01f4065164951f966928e82421476a85d8191f35c590815c2f07fd83b5787931cfc273a00825b09aa0c23403f4da70141395aa81584afb6927748d9dda85", 0xc5, 0x200}, {&(0x7f0000000140)="5c38c0797587be3cb7e1a9b196de0aac4323277fbd53ecf5c31154e467b82c5228d70dadcebc1c5b04be68162ffc0566bbdfe4055d7e06c2d6c08111c29b8b5094f4b522bec2dd81524397", 0x4b, 0x40}, {&(0x7f0000000380)="bbb106ca95082e7c16be1e9eb484f1d93f46c49bc0a71cdfa2b109f8f53787948b124630a962f1f22216f0f89378270c8cf53e2a0ede8cf6e711c15873f8b2e66c554575f74eb356c5768ec9f1fac165e324e6597077927552a728a9d6ca601b4148cc8763332811b182ee4bc830f47b53c0b95067bfe25d100215e43f68370e55efdd79a53693acfa094ea515b510a7e3f6659a63a188baf48905132ca636aea7150b590dcee38cc1709b43a67f75d6c8e184ac155cd04b30dc8b54d0e6511c3048ef1f16dc9073dbdbeea365b491dc653579c89ec390812362cf71aeb72b727f9db81f04b6e2af97cf2f1ad8d95b154b", 0xf1, 0xffffffff}, {&(0x7f0000000480)="3700b8ca0fedbca48dc0629e57230f17aaae79e3099cc4d68058740e741db1960061891e9eb20d2cd3e7d1eeb80b7c770c02f9017a9fcde645e2d947ddfbdb86532cbd8147a79e8ced53ef25fb1174297c328058ace3e9a469383443770384001cf049a7457b4c11d6592ca79c42654506cb903aa9712175b86596790e24872d56e8bd5a7e5c3b86a2fc7af292d062c7db6cbbf3fbe2f176980cecbc5a686bdaa894a246f1169598d29a480f5e8fbefde580745a642d69304108e7cb0f1d9c186342597a3fce415053e1ae0a6321afc5fb", 0xd1, 0x6}, {&(0x7f0000000580)="b375f82ffcc5396b5d4bd26cb11591deafab986137308949126a1271ec2f66590ecd3399616407e2ca98414d67f9efd07d14b9ac37b351651c9338794385757be145a10b50ed021ac4edd1a163c7efb0cb436ac9f3dcd5dee9283897cc6c6f2987d8a53904e80882dec8e1dd06d81dd3a81ba25b58a09666", 0x78, 0x7}], 0x14800, &(0x7f0000000740)={[{@utf8no}, {@shortname_win95}, {@shortname_winnt}, {@uni_xlateno}, {@shortname_win95}], [{@fowner_lt={'fowner<', r2}}]}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:12 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) chmod(&(0x7f0000000000)='./file0\x00', 0x58) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 191.224328][ T5543] FAT-fs (loop1): Unrecognized mount option "fowner<00000000000000016384" or missing value [ 191.243721][ T5551] incfs: Error accessing: /dev/kvm. 10:11:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:13 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:13 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf) 10:11:13 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, 0x0, 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:13 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x101000, 0x80) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:13 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x1af) mount$incfs(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x2000000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0/file1\x00', 0x60402, 0x42) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 192.060362][ T5602] incfs: Error accessing: ./file0/file1. 10:11:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:14 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:14 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf00) 10:11:14 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:14 executing program 1: mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r0 = geteuid() syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f00000002c0)='./file1\x00', 0x81, 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)="5320d303bf431b51f2de68f641b2c8d70c7692af70d4130eb1144ef0b3eae0f1ba0cda86885aaf3a2886cc3e1c9b42e3a8c6a70191507b8c2475f329b74874ab5547be273976ca4cb14efd116a8f5fec4878f803a3f93683835b696bea685259b86fb341713c0bedd846c9d1066d5f26574d184dc67f47c6f1fedf6dd4414bd497e551ce6f838cef8362847739cc2c21d0069aae", 0x94, 0x2}, {&(0x7f00000003c0)="02", 0x1, 0xf55f}, {&(0x7f0000000640)="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", 0x1000, 0x4}], 0x23000c2, &(0x7f0000000480)={[{@huge_always}, {@size={'size', 0x3d, [0x33, 0x2, 0x38, 0x78, 0x25]}}], [{@euid_gt={'euid>', r0}}]}) lstat(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="a5ed1c2523cb8e22ac9f89b4224764e98f2eb48f911451", 0x17, 0x6aad00a09868180b, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file1\x00') 10:11:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 192.891703][ T5621] incfs: Error accessing: ./file0/file1. 10:11:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:14 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1\x00', 0xa40, 0x47) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:15 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:15 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x1000000) 10:11:15 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:15 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x808880, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) rmdir(&(0x7f0000000240)='./file0/file1\x00') fallocate(r0, 0x4e, 0x80000001, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 10:11:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:15 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180), &(0x7f00000001c0)={'U+', 0xffffffffffffff01}, 0x16, 0x2) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') rename(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') 10:11:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:15 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x44, 0x0) link(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)='./file0\x00') lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0\x00', 0x30) open(&(0x7f0000000140)='./file1\x00', 0x220000, 0x108) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r1) lchown(&(0x7f00000000c0)='./file0/file1\x00', 0x0, r1) chdir(&(0x7f0000000100)='./file0/file0\x00') rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:16 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf000000) 10:11:16 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x4000, &(0x7f0000000180)='(}$\xcc@\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:16 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xa00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x800, 0x0) 10:11:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xd00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xc3ffffff) 10:11:16 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:16 executing program 1: close(0xffffffffffffffff) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0x3]}, 0x8, 0x800) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x11, @multicast1, 0x4e21, 0x4, 'dh\x00', 0x10, 0x6, 0x3e}, 0x2c) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) accept4(r0, &(0x7f0000000180)=@ax25={{0x3, @default}, [@netrom, @bcast, @default, @rose, @netrom, @bcast, @netrom, @default]}, &(0x7f0000000280)=0x80, 0x0) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:16 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:17 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 10:11:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 195.466228][ T5841] overlayfs: unrecognized mount option "upper" or missing value 10:11:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xffff0000) 10:11:17 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:17 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0xcc) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000140)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x400, 0x20) mkdir(&(0x7f00000000c0)='./file0\x00', 0x48) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 10:11:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:18 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xffffffc3) 10:11:18 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:18 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200), 0xd529faad7ee717b, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:18 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:18 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:18 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x40004, &(0x7f0000000280)={[{@xino_on}, {@metacopy_on}, {@nfs_export_off}, {@xino_auto}, {@metacopy_on}], [{@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0x36}}]}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:19 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:19 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x100000000000000) 10:11:19 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x28, &(0x7f0000000180)}, 0x10) syncfs(r0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x120) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x98, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1d}, @rand_addr=0x64010101, 0xff, 0x0, 'macvlan0\x00', 'vlan1\x00', {0xff}, {0xff}, 0x21, 0x2, 0x2}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}, {[0x4, 0xfffffffa], 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:19 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:19 executing program 1: mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x12b) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x2) setxattr(&(0x7f0000000280)='./file0/file1\x00', &(0x7f00000002c0)=@random={'security.', 'overlay\x00'}, &(0x7f0000000300)='incremental-fs\x00', 0xf, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x120000, &(0x7f0000000140)=ANY=[@ANYBLOB="78696e6f3d6f6e2c7375626a5f747970593d26213a2c736d61636b66736861743d2d30295dd42c00"]) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:19 executing program 1: mkdir(&(0x7f0000000280)='./file0/file1\x00', 0x102) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0/file1\x00') mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x10000, &(0x7f00000000c0)='\f[/[(][(\x00\x81jhS\x9f\x9eYsA4@\x90Vp~\x1e8\xb7X\xa1\xd6dp@\xafRH\xd5}\x00mU\xa2\xbe\v\xd4~^\x9a\xfeV\\\xe0\xe2\xd0\xc02\x1d\x90\xa0F\x16c\b') mount$bpf(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x200001, &(0x7f0000000400)={[{@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x401}}, {@mode={'mode', 0x3d, 0x1f}}], [{@seclabel}]}) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0/file1\x00') 10:11:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:20 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:20 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf00000000000000) 10:11:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:20 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x222) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x402804, &(0x7f0000000280)={'trans=unix,', {[{@uname={'uname', 0x3d, 'incremental-fs\x00'}}, {@version_u}, {@debug}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@mmap}, {@version_L}, {@afid={'afid', 0x3d, 0x100000001}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@uid_lt}]}}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:20 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:20 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="2f64c3260e0e723010cb20198edae34f96e6dcb8a90d106f0feebf48c2fa049da4b548b28c633d56ee5155f56a2ef9479e448c7d352421c52b6c8b227f566c6f09f23f2427c34faa73cf6f51a22bc59aec6e166db4a1cde49300cd6e71de34d46856cb19ad28e2f1cc98429f9338a6250948da2cace7ea4016368211a25cb26cd21f6992a572a6084da754272b1df2be8a57207009d430149a647519d27fe017"], &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='exofs\x00', 0x410, &(0x7f00000003c0)='\x00') syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="fc2f40e61712a26aa4911281cce929f6f828622a3800d5b52506c343", 0x1c, 0x3}], 0x2004000, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0xa1}}, {@huge_advise}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_measure}, {@euid_lt={'euid<', r0}}, {@subj_type={'subj_type', 0x3d, 'incremental-fs\x00'}}, {@euid_lt={'euid<', r1}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) rmdir(&(0x7f0000000240)='./file0/file1\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, 0x0) r3 = getgid() r4 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc4}, &(0x7f00000004c0)={0x0, "e368da648ba37c828029f8e1b2354111100516c18a2c81580f568f879d1a6fde3a3d194523754451f1edfcb7148c81584cc9216d12720f94bd0760a551e9477f", 0x22}, 0x48, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) chown(&(0x7f0000000400)='./file0/file1\x00', r2, r3) 10:11:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 198.973727][ T6083] tmpfs: Unsupported parameter 'huge' 10:11:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:20 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x1000042, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 199.026786][ T6096] tmpfs: Unsupported parameter 'huge' 10:11:21 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:21 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='.M\x00', &(0x7f0000000180)='incremental-fs\x00', &(0x7f00000001c0)='))&^&+{\x00', &(0x7f0000000280)='incremental-fs\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='\\\x00', &(0x7f0000000340)='.\xdc#!^\x00', &(0x7f0000000380)='incremental-fs\x00', &(0x7f00000003c0)=':\'\x00']) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:21 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xc3ffffff00000000) 10:11:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:21 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000200), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1\x00', 0x80, 0x1) lchown(&(0x7f00000000c0)='./file0/file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mount$bpf(0x0, &(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140), 0x1, &(0x7f0000000280)={[{@mode={'mode', 0x3d, 0x932}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x3ff}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0xffffffff}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x5}}], [{@uid_lt={'uid<', 0xee01}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '$\xc7-^:z+%'}}, {@audit}, {@subj_user={'subj_user', 0x3d, '[--)%'}}]}) 10:11:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:21 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pipefs\x00', 0x10, &(0x7f0000000300)='selinuxfs\x00') rmdir(&(0x7f0000000340)='./file0/file1\x00') chdir(&(0x7f0000000180)='./file0\x00') 10:11:21 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 199.918946][ T6156] incfs: Can't find or create .index dir in ./file0 [ 199.949194][ T6156] pipefs: Unknown parameter 'selinuxfs' 10:11:22 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:22 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'wlan0\x00', &(0x7f0000000140)=@ethtool_test={0x1a, 0x9, 0x5, 0x6, [0x9, 0x8, 0x401, 0x401, 0x7, 0x2]}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000001c0)={0x0, 'macsec0\x00', {0x4}, 0x40}) read$FUSE(0xffffffffffffffff, &(0x7f0000000640)={0x2020, 0x0, 0x0, 0x0}, 0x2020) lchown(&(0x7f0000000000)='./file0/file1\x00', r1, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2010409, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}, {@metacopy_on}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on}, {@nfs_export_on}, {@nfs_export_on}], [{@dont_appraise}, {@obj_role={'obj_role', 0x3d, 'incremental-fs\x00'}}, {@obj_user={'obj_user', 0x3d, '\r'}}, {@smackfshat={'smackfshat', 0x3d, 'incremental-fs\x00'}}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}, {@context={'context', 0x3d, 'staff_u'}}]}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:22 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xffff000000000000) 10:11:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:22 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffbe9, 0x1, &(0x7f0000000140)=[{&(0x7f0000000280)="727b9e853bef14e15b4a4afb0e3d931e7772f7d753e4c5a691fefbb63bf5edb509628492dfce18afbdcf1c2bcba6cf3153e4fa7f85485bc142b8c5121822f3c18d382619f2bc2332402b86e702f4dc0ad3862981bacfe96bdb2d76642536180eaa1f019891c90892082b36b850455197bbbd357e0f3382b5a2f63ef6116cf01bb9501622468daf8efe70d3f56c17c8085030e15210b3a78db2a0a2ea5ab05afc8fd5cd4dd8dcf82824e46508835f2efe422c49bab35c766dfe7d2047ee231c680b175572119a669578b74c17b8579b12622cae6c2dd7e916c66fb4a255ec38ec41431473b11d32", 0xe7}], 0x2000020, &(0x7f0000000380)={[{@journal_async_commit}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x401}}, {@nombcache}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, 'incremental-fs\x00'}}, {@uid_lt={'uid<', 0xee00}}, {@audit}, {@fowner_lt={'fowner<', r0}}, {@smackfsdef={'smackfsdef', 0x3d, 'incremental-fs\x00'}}, {@permit_directio}]}) [ 200.665708][ T6172] overlayfs: unrecognized mount option "dont_appraise" or missing value [ 200.687354][ T6185] overlayfs: unrecognized mount option "dont_appraise" or missing value 10:11:22 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pipefs\x00', 0x10, &(0x7f0000000300)='selinuxfs\x00') rmdir(&(0x7f0000000340)='./file0/file1\x00') chdir(&(0x7f0000000180)='./file0\x00') 10:11:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:22 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pipefs\x00', 0x10, &(0x7f0000000300)='selinuxfs\x00') rmdir(&(0x7f0000000340)='./file0/file1\x00') chdir(&(0x7f0000000180)='./file0\x00') [ 200.800020][ T6203] incfs: Can't find or create .index dir in ./file0 [ 200.812650][ T6203] pipefs: Unknown parameter 'selinuxfs' [ 200.872055][ T6215] incfs: Can't find or create .index dir in ./file0 [ 200.881282][ T6215] pipefs: Unknown parameter 'selinuxfs' 10:11:23 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:23 executing program 1: futex(&(0x7f0000000000)=0x2, 0x8c, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x2, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:23 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pipefs\x00', 0x10, &(0x7f0000000300)='selinuxfs\x00') rmdir(&(0x7f0000000340)='./file0/file1\x00') chdir(&(0x7f0000000180)='./file0\x00') 10:11:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:23 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xffffffff00000000) 10:11:23 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') symlink(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)='./file0\x00') 10:11:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:23 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x108) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x180) 10:11:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 201.551505][ T6225] incfs: Can't find or create .index dir in ./file0 [ 201.581211][ T6225] pipefs: Unknown parameter 'selinuxfs' 10:11:23 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pipefs\x00', 0x10, &(0x7f0000000300)='selinuxfs\x00') rmdir(&(0x7f0000000340)='./file0/file1\x00') 10:11:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 201.695024][ T6261] incfs: Can't find or create .index dir in ./file0 [ 201.724501][ T6261] pipefs: Unknown parameter 'selinuxfs' 10:11:23 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:23 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0), 0x120c090, &(0x7f00000002c0)={[], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@obj_type}, {@dont_hash}, {@obj_user={'obj_user', 0x3d, '\\}%]-'}}, {@fowner_lt={'fowner<', r1}}]}) open(&(0x7f0000000280)='./file0/file1/file0\x00', 0x8400, 0x8e) 10:11:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:23 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='pipefs\x00', 0x10, &(0x7f0000000300)='selinuxfs\x00') 10:11:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:23 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xffffffffffffffff) 10:11:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:24 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) [ 202.430382][ T6276] incfs: Can't find or create .index dir in ./file0 [ 202.444361][ T6276] pipefs: Unknown parameter 'selinuxfs' 10:11:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x128) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:24 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:24 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x20) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 202.508793][ T6296] incfs: Can't find or create .index dir in ./file0 [ 202.631964][ T6309] incfs: Can't find or create .index dir in ./file0 10:11:24 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:24 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:24 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4000, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 10:11:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:24 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:24 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2808, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='.\x00', &(0x7f00000002c0), 0x1000004, 0x0) lsetxattr$security_capability(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x1000000, [{0x6, 0x80000001}]}, 0xc, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) mkdirat(r3, &(0x7f0000000380)='./file1\x00', 0x10) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) bind$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) lchown(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:25 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:25 executing program 2: mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:25 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:25 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) signalfd4(r3, &(0x7f0000000040)={[0x1]}, 0x8, 0x180800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000000)={0x550, 0x100000000, 0x20, 0x6d, 0x8, 0x9bc}) 10:11:25 executing program 2: mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:25 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x2b}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x48) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:25 executing program 2: mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:25 executing program 2: mkdir(0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:25 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000000)='./file0/file1\x00') open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x100) 10:11:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:25 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'macvlan1\x00', &(0x7f0000000140)=@ethtool_rx_ntuple={0x35, {0x9, @ether_spec={@local, @broadcast, 0x80}, @hdata="a642a055389cb245b8fbe28f5040a606e7f40ed5f9c7788407bad06b567daf249736bd1159d0f78286e4ef2821f784d571aa9547538db985396732d2fee49809c1da46a428a5f002", 0x7, 0x0, 0x9, 0x100000001}}}) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:26 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:26 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:26 executing program 2: mkdir(0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:26 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@md0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='btrfs\x00', 0x80001, &(0x7f0000000180)='\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = getuid() r1 = getegid() lchown(&(0x7f0000000100)='./file0\x00', r0, r1) 10:11:26 executing program 2: mkdir(0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:26 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:26 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x50) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1c6) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file1\x00', 0x4cae43, 0x12) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x4845c0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x128, 0x240, 0x128, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ip={@loopback, @loopback, 0xffffff00, 0xffffffff, 'vlan0\x00', 'netpci0\x00', {}, {0xff}, 0x5c, 0x1, 0x21}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={{0x30}, {0x408, 0x2, 0x0, 0x1}}, @common=@ttl={{0x28}, {0x3, 0x8f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x4, 0x4, 0x7, 0x2, 0x2, 0x2], 0x6, 0x1}, {0x2, [0x1, 0x2, 0x6, 0x2, 0x2, 0x3], 0x3, 0x1}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x19}, @multicast1, 0x101000000, 0xff000000, 'vlan1\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x33, 0x2, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@osf={{0x50}, {'syz0\x00', 0x0, 0x5}}, @common=@addrtype={{0x30}, {0x8, 0x801}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@private=0xa010100, @loopback, 0xff, 0xff, 'rose0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x21, 0x0, 0xa}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x5, 0x2, 0x2, 0x5, 0xf, 0x6], 0x6, 0x3}, {0x3, [0x5, 0x2, 0x2, 0x1, 0x0, 0x4], 0x3, 0x1}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_STATX={0x15, 0x4, 0x0, r1, 0x0, 0x0}, 0x8) syz_io_uring_submit(0x0, r3, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r0, 0x0, &(0x7f0000000140)='./file0/file1\x00', 0x20, 0x40, 0x23456}, 0x5) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) 10:11:26 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 205.181658][ T6467] incfs: Can't find or create .index dir in ./file0 10:11:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:27 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:27 executing program 1: io_setup(0x5, &(0x7f0000000180)=0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000280)="a52eaded0f865bd46e88a266c0bd35add4069ac6d49af2f9ada90174a1a99761ce6b853e1575f5f841fb50b91e1a4f1ee5c483eb40b3f1ab0361d51ca2d6f5e25a4262ffcd1ecc71c79c150e3b4155b72b629fa1fc715d14581b8342b40b88bcacec201e79a1c05986d451e0293c319a08133c7f58656d48963e907285cb9d666e9a17b1026b8ca6bb08f87708548e8894e7bbc205b5b7af32b5f73f040a193feab450bf911ba92fceaf4d", 0xab, 0xb4a, 0x0, 0x1}]) mkdir(&(0x7f0000000340)='./file0\x00', 0x32) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) r3 = fspick(r2, &(0x7f0000000500)='./file0/file1\x00', 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000800)={'bond_slave_1\x00'}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) io_submit(r0, 0x4, &(0x7f00000007c0)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x40, r2, &(0x7f00000003c0)="531bb7122d067b3b8652ede59b514be6e9a785c01b59d4c13270b989f452ca6b04e82cd304450473f7763cb9599d644ac40bb2ddd42c94125cde197c265515566b5b32e8581262b888d4fd363c6f9314b40d79b6afa905db322126ee545de13d5f36c9183b7b72bb39b5b9e745ddf65f5fdd735c06412cbcc1a3440dc9c1c937492e783cf76993e62420afb952b038f48f6e679183fb301879ec402edeb23164bf0f001d91dc49aae0eacc689ffaf1f26c68927b69b21987ac5b0684b98b2fb0dae16d7099cdf8f1ffe1252bce9d80639b1130fefe2aef71784b176912afaaa04bb10cf165591796bbbe34bba31b10f1a3771a55e5b2", 0xf6, 0xcea2, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000000540)="93d102b23213fa524bab41fc032508f9b986e36ff269ad4fd8c72627c9b7ff03bd0054de51772d7dcd3e328c28b22f032b5e7a3294468e24cc2950297a83145519235a9d7a40d9052681835beb32a0b4959fbea6e2282e1eb79c284d037e42d2eb242817870d88e479368ea4906231c0096fa4c07b897ee6", 0x78, 0x0, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000600), 0x0, 0x100400000000, 0x0, 0x0, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000000680)="99f46c4800e4cf10e7465193b13b69441cdfb29e953410fcca86b6e1a4bc918a837061e4dc927b65dcd49c18d57f4e1c315c3160d92981212d4facc6ff0ac67639eaad2fbbfd57519f32401d036a87ab9d48623b6403344edbab661fe9e19de921f8a7b41819e4951562f80ef9df4b1c5fa04242e211b3b26c29c4a392ff394d2e05983cf397016df871f9e7b7c04378efaa615bc121dfc8bae1c89897d963a476ccc8bdbf2821eb7786e07133cc8f23373c09848f219fdb5a04edf1074d52a1be304554671bf8", 0xc7, 0x3, 0x0, 0x1, r2}]) chdir(&(0x7f0000000600)='./file0/file1\x00') rename(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00') rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:27 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:27 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffff, 0x4, &(0x7f0000001280)=[{&(0x7f0000000140)="98bfe71467961308461b3c2d6c9307453fa04360d0e91e6a0b06f6b93027ed25fff15d421b26586394ae7dbdf46dfbdcfc29862fd099a765fede8cfdc94572f0989b0b1b7de9af14d06f6ef89371f8bfe276c24be902d3dfc67c638e22f9d392fdbdf40b2098638bec48014503aa1790bf5a0b0a6f4fe05cf8bfe6803e2ecb29dd3a21d7c4a51e8aaf1c2af2390e09d6a8679b8d4743315cf5c96af7c1872f025b4b2277a34413e5", 0xa8, 0x9}, {&(0x7f0000000080)="2eaefd4726c94004b5e99658bed033cc90501bd773fe1709788248b10fdf6254b2439ab109d6d7ebf1edaa7d3bb18a69f1bf61d17eb7b713d571bb9097", 0x3d, 0x4}, {&(0x7f0000000200)="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", 0x1000, 0x18c000}, {&(0x7f0000001200)="a2250a776541647ba4afbc839cff164a6a09667a72df607d8d68cce9d1042859d8c4b0bbdb7d3e6e99d340212b33fe2714a1a80721214be71e30c41bbd391c16223fdaf2309f5db847c78ddd7f54b24e638a9820a8170d2e92378bc8eba0163c794130435bb933a37982c13efe63f271fc", 0x71, 0x80000000}], 0x40005, &(0x7f00000000c0)={[{@usrjquota}, {@inline_xattr}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, '@/'}}]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) splice(r2, 0x0, r1, 0x0, 0x1014f9, 0x4) 10:11:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:27 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:27 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:27 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:28 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:28 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/tty/drivers\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0/file1\x00') r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) openat(r1, &(0x7f0000000140)='./file0/file1\x00', 0x151280, 0x16) mkdir(&(0x7f0000000000)='./file0\x00', 0x138) 10:11:28 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:28 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x39f1) 10:11:28 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:28 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x2004, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@nodevmap}, {@posixacl}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@audit}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash}, {@obj_role={'obj_role', 0x3d, 'incremental-fs\x00'}}]}}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:28 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 206.978698][ T6572] incfs: Can't find or create .index dir in ./file0 10:11:28 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 207.024033][ T6583] incfs: Backing dir is not set, filesystem can't be mounted. [ 207.087584][ T6594] incfs: Backing dir is not set, filesystem can't be mounted. 10:11:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:29 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) 10:11:29 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = syz_io_uring_complete(0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x9, 0x880) inotify_add_watch(r1, &(0x7f0000000380)='./file0/file0\x00', 0x80) mount$fuse(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000003c0), 0x80000, &(0x7f0000000280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@allow_other}], [{@euid_eq}]}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1900000000000000ba2bc3e6b1f94c93f1d571f9481900000000"]}) sendfile(r2, r0, &(0x7f0000000140)=0x8ab, 0xdf62) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:29 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 207.676873][ T6606] incfs: Backing dir is not set, filesystem can't be mounted. 10:11:29 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000200), 0x0, 0x0) 10:11:29 executing program 1: mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x80d03, 0x100) lchown(&(0x7f0000000100)='./file0/file1\x00', 0xee00, 0xee00) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:29 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_mr_vif\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYRESHEX=r5], 0x4240a2a0) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:29 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000200), 0x0, 0x0) 10:11:29 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xa) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mknod(&(0x7f00000000c0)='./file0\x00', 0x100, 0xffffffff) 10:11:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:30 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:30 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000200), 0x0, 0x0) 10:11:30 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x24000, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,smackfsroot=incremental-fs\x00,\x00']) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:30 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 10:11:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:30 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:30 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x420c049, &(0x7f0000000140)=ANY=[@ANYRESDEC]) mount(&(0x7f0000000180)=@sg0, &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='jffs2\x00', 0x82082, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x1, r0}], {0x4, 0x1}, [{0x8, 0x0, 0xee00}], {0x10, 0x1}, {0x20, 0x4}}, 0x3c, 0x3) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:30 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 10:11:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 208.749824][ T6692] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 208.775043][ T6700] overlayfs: unrecognized mount option "18446744073709551615" or missing value 10:11:30 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 10:11:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:30 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0), 0x1040022, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}], [{@euid_lt={'euid<', r2}}, {@audit}, {@subj_user={'subj_user', 0x3d, 'incremental-fs\x00'}}, {@dont_measure}, {@fowner_lt={'fowner<', r3}}, {@smackfsdef={'smackfsdef', 0x3d, '-!:--]:>'}}, {@hash}]}}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:30 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:31 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000140)='selinuxfs\x00', 0x4, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000140)=0x838e, r0, &(0x7f0000000040)=0x40, 0x83, 0x6) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) r3 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080), 0x2, 0x0) write$binfmt_misc(r3, &(0x7f00000000c0)={'syz0', "7686831a12f0c53e02858beec766a097b5f9f83b4e4124acf83ae1dc1ba3d17b67cda2d69348141b4886761994cde7960b58d57d520fb8616dbc12"}, 0x3f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0xfa5e58, 0x30080) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8001}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x74}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x390b1c7ea0adb6e2}, 0x20000001) 10:11:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3050000, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440)="99d4ee85413b47b5130363829f74aea6fbf2488bbc7fa0f481bfea305fc9fd3a9f24655a") madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x15) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file1\x00', 0x7, 0x5, &(0x7f0000000640)=[{&(0x7f0000000280)="edce8092fff815c5161c857e416b7127e4b430033713f2be4c28502d3aa6617fb64bb9e72eb273d23724b0f0f35ea3e764df1105336f990e15dafc757cd3f971924e68c033e242298bd3ee05b6d956d7b392aae220a92e721723d4bee09e45fc313b06eeb5dc35aeacbd0603085b7a602ebef7ba882cfc8ebe41391056f2a616d4c0586a87715c01f4065164951f966928e82421476a85d8191f35c590815c2f07fd83b5787931cfc273a00825b09aa0c23403f4da70141395aa81584afb6927748d9dda85", 0xc5, 0x200}, {&(0x7f0000000140)="5c38c0797587be3cb7e1a9b196de0aac4323277fbd53ecf5c31154e467b82c5228d70dadcebc1c5b04be68162ffc0566bbdfe4055d7e06c2d6c08111c29b8b5094f4b522bec2dd81524397", 0x4b, 0x40}, {&(0x7f0000000380)="bbb106ca95082e7c16be1e9eb484f1d93f46c49bc0a71cdfa2b109f8f53787948b124630a962f1f22216f0f89378270c8cf53e2a0ede8cf6e711c15873f8b2e66c554575f74eb356c5768ec9f1fac165e324e6597077927552a728a9d6ca601b4148cc8763332811b182ee4bc830f47b53c0b95067bfe25d100215e43f68370e55efdd79a53693acfa094ea515b510a7e3f6659a63a188baf48905132ca636aea7150b590dcee38cc1709b43a67f75d6c8e184ac155cd04b30dc8b54d0e6511c3048ef1f16dc9073dbdbeea365b491dc653579c89ec390812362cf71aeb72b727f9db81f04b6e2af97cf2f1ad8d95b154b", 0xf1, 0xffffffff}, {&(0x7f0000000480)="3700b8ca0fedbca48dc0629e57230f17aaae79e3099cc4d68058740e741db1960061891e9eb20d2cd3e7d1eeb80b7c770c02f9017a9fcde645e2d947ddfbdb86532cbd8147a79e8ced53ef25fb1174297c328058ace3e9a469383443770384001cf049a7457b4c11d6592ca79c42654506cb903aa9712175b86596790e24872d56e8bd5a7e5c3b86a2fc7af292d062c7db6cbbf3fbe2f176980cecbc5a686bdaa894a246f1169598d29a480f5e8fbefde580745a642d69304108e7cb0f1d9c186342597a3fce415053e1ae0a6321afc5fb", 0xd1, 0x6}, {&(0x7f0000000580)="b375f82ffcc5396b5d4bd26cb11591deafab986137308949126a1271ec2f66590ecd3399616407e2ca98414d67f9efd07d14b9ac37b351651c9338794385757be145a10b50ed021ac4edd1a163c7efb0cb436ac9f3dcd5dee9283897cc6c6f2987d8a53904e80882dec8e1dd06d81dd3a81ba25b58a09666", 0x78, 0x7}], 0x14800, &(0x7f0000000740)={[{@utf8no}, {@shortname_win95}, {@shortname_winnt}, {@uni_xlateno}, {@shortname_win95}], [{@fowner_lt={'fowner<', r2}}]}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) read$FUSE(r0, &(0x7f0000000140)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_open_procfs(r3, &(0x7f0000000000)='cgroup\x00') write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 2: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3050000, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440)="99d4ee85413b47b5130363829f74aea6fbf2488bbc7fa0f481bfea305fc9fd3a9f24655a") madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x15) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file1\x00', 0x7, 0x5, &(0x7f0000000640)=[{&(0x7f0000000280)="edce8092fff815c5161c857e416b7127e4b430033713f2be4c28502d3aa6617fb64bb9e72eb273d23724b0f0f35ea3e764df1105336f990e15dafc757cd3f971924e68c033e242298bd3ee05b6d956d7b392aae220a92e721723d4bee09e45fc313b06eeb5dc35aeacbd0603085b7a602ebef7ba882cfc8ebe41391056f2a616d4c0586a87715c01f4065164951f966928e82421476a85d8191f35c590815c2f07fd83b5787931cfc273a00825b09aa0c23403f4da70141395aa81584afb6927748d9dda85", 0xc5, 0x200}, {&(0x7f0000000140)="5c38c0797587be3cb7e1a9b196de0aac4323277fbd53ecf5c31154e467b82c5228d70dadcebc1c5b04be68162ffc0566bbdfe4055d7e06c2d6c08111c29b8b5094f4b522bec2dd81524397", 0x4b, 0x40}, {&(0x7f0000000380)="bbb106ca95082e7c16be1e9eb484f1d93f46c49bc0a71cdfa2b109f8f53787948b124630a962f1f22216f0f89378270c8cf53e2a0ede8cf6e711c15873f8b2e66c554575f74eb356c5768ec9f1fac165e324e6597077927552a728a9d6ca601b4148cc8763332811b182ee4bc830f47b53c0b95067bfe25d100215e43f68370e55efdd79a53693acfa094ea515b510a7e3f6659a63a188baf48905132ca636aea7150b590dcee38cc1709b43a67f75d6c8e184ac155cd04b30dc8b54d0e6511c3048ef1f16dc9073dbdbeea365b491dc653579c89ec390812362cf71aeb72b727f9db81f04b6e2af97cf2f1ad8d95b154b", 0xf1, 0xffffffff}, {&(0x7f0000000480)="3700b8ca0fedbca48dc0629e57230f17aaae79e3099cc4d68058740e741db1960061891e9eb20d2cd3e7d1eeb80b7c770c02f9017a9fcde645e2d947ddfbdb86532cbd8147a79e8ced53ef25fb1174297c328058ace3e9a469383443770384001cf049a7457b4c11d6592ca79c42654506cb903aa9712175b86596790e24872d56e8bd5a7e5c3b86a2fc7af292d062c7db6cbbf3fbe2f176980cecbc5a686bdaa894a246f1169598d29a480f5e8fbefde580745a642d69304108e7cb0f1d9c186342597a3fce415053e1ae0a6321afc5fb", 0xd1, 0x6}, {&(0x7f0000000580)="b375f82ffcc5396b5d4bd26cb11591deafab986137308949126a1271ec2f66590ecd3399616407e2ca98414d67f9efd07d14b9ac37b351651c9338794385757be145a10b50ed021ac4edd1a163c7efb0cb436ac9f3dcd5dee9283897cc6c6f2987d8a53904e80882dec8e1dd06d81dd3a81ba25b58a09666", 0x78, 0x7}], 0x14800, &(0x7f0000000740)={[{@utf8no}, {@shortname_win95}, {@shortname_winnt}, {@uni_xlateno}, {@shortname_win95}], [{@fowner_lt={'fowner<', r2}}]}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:31 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0), 0x800000, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:31 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 10:11:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:31 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4000, &(0x7f0000000140)={[{@xino_on}, {@index_off}, {@nfs_export_on}, {@xino_on}, {@metacopy_off}, {@nfs_export_on}], [{@dont_hash}, {@dont_measure}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}]}) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000080}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x47) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:32 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="abfb2cd0b1f8526ae4a0b2335a7beab90a04d6a62ff6a6784d23e6aec7193555aa4e6cdbc9160a0677469d8912588f62be58047305ad0ed9de203a2e28c8197921dfe81a2b81294bc298202bf7d9eb180549372fe2b374fcd57a7f63653bdd17c3c38bad21e43282010f48c4b637d97a185f8915f2e439ea4a43c1d5180a8e8e074c3112e862", 0x86}], 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) splice(r3, 0x0, r2, 0x0, 0x101500, 0x0) [ 210.469044][ T6810] overlayfs: unrecognized mount option "dont_hash" or missing value [ 210.487851][ T6810] overlayfs: unrecognized mount option "dont_hash" or missing value 10:11:32 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x40, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:32 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file1\x00') lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:32 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465bb3daf965b131dd2311d190b62b2591043b47f80e960b4e59fc2dbcc9acfb0a4bab89f4b2e4cdb424b22c4b78ee89da25eaeebe771d8cb0850698b060100000000000000af2e19d5f0eae4182ca16d1aaa7b5af6cdb32b4498bfbbfa05e73f8d3f60b5c0d557b4c4e4"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x20000, &(0x7f0000000180)='incremental-fs\x00') chdir(&(0x7f0000000000)='./file0/file1\x00') 10:11:32 executing program 2 (fault-call:10 fault-nth:0): prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:32 executing program 5 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 211.308047][ T6866] FAULT_INJECTION: forcing a failure. [ 211.308047][ T6866] name failslab, interval 1, probability 0, space 0, times 0 [ 211.322478][ T6871] FAULT_INJECTION: forcing a failure. [ 211.322478][ T6871] name failslab, interval 1, probability 0, space 0, times 0 [ 211.339981][ T6866] CPU: 1 PID: 6866 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 211.350152][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.360391][ T6866] Call Trace: [ 211.363702][ T6866] dump_stack+0x1d8/0x24e [ 211.368025][ T6866] ? devkmsg_release+0x11c/0x11c [ 211.372954][ T6866] ? show_regs_print_info+0x12/0x12 [ 211.378145][ T6866] ? check_preemption_disabled+0x9e/0x330 [ 211.383940][ T6866] ? debug_smp_processor_id+0x20/0x20 [ 211.389302][ T6866] should_fail+0x6f6/0x860 [ 211.393711][ T6866] ? setup_fault_attr+0x3d0/0x3d0 [ 211.398750][ T6866] ? __sb_end_write+0xb5/0x100 [ 211.403530][ T6866] ? vfs_write+0x422/0x4e0 [ 211.407957][ T6866] ? ksys_mount+0x30/0xf0 [ 211.412305][ T6866] should_failslab+0x5/0x20 [ 211.416874][ T6866] __kmalloc_track_caller+0x5d/0x2e0 [ 211.422240][ T6866] ? strnlen_user+0x186/0x210 [ 211.426914][ T6866] strndup_user+0x73/0x150 [ 211.431325][ T6866] ksys_mount+0x30/0xf0 [ 211.435475][ T6866] __x64_sys_mount+0xb1/0xc0 [ 211.440070][ T6866] do_syscall_64+0xcb/0x1e0 [ 211.444568][ T6866] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.450449][ T6866] RIP: 0033:0x4665d9 [ 211.454332][ T6866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 211.473949][ T6866] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 211.482357][ T6866] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 211.490342][ T6866] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 211.498326][ T6866] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 211.506290][ T6866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.514268][ T6866] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 [ 211.522250][ T6871] CPU: 0 PID: 6871 Comm: syz-executor.2 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 211.532402][ T6871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.542447][ T6871] Call Trace: [ 211.545734][ T6871] dump_stack+0x1d8/0x24e [ 211.550063][ T6871] ? devkmsg_release+0x11c/0x11c [ 211.555175][ T6871] ? show_regs_print_info+0x12/0x12 [ 211.560365][ T6871] ? stack_trace_save+0x1f0/0x1f0 [ 211.565377][ T6871] ? __kernel_text_address+0x93/0x100 [ 211.570746][ T6871] should_fail+0x6f6/0x860 [ 211.575161][ T6871] ? setup_fault_attr+0x3d0/0x3d0 [ 211.580184][ T6871] ? __should_failslab+0xac/0x150 [ 211.585194][ T6871] ? __should_failslab+0x106/0x150 [ 211.590329][ T6871] ? __alloc_skb+0x75/0x4d0 [ 211.594828][ T6871] should_failslab+0x5/0x20 [ 211.599332][ T6871] kmem_cache_alloc+0x36/0x290 [ 211.604105][ T6871] __alloc_skb+0x75/0x4d0 [ 211.608441][ T6871] alloc_skb_with_frags+0xad/0x5a0 [ 211.613536][ T6871] ? arch_stack_walk+0xde/0x140 [ 211.618475][ T6871] sock_alloc_send_pskb+0x86d/0xcb0 [ 211.623670][ T6871] ? sock_kzfree_s+0x50/0x50 [ 211.628240][ T6871] ? check_preemption_disabled+0x9e/0x330 [ 211.633941][ T6871] ? stack_trace_save+0x120/0x1f0 [ 211.638949][ T6871] ? apic_timer_interrupt+0xa/0x20 [ 211.644040][ T6871] ? __rcu_read_lock+0x50/0x50 [ 211.648787][ T6871] packet_sendmsg+0x3d9c/0x6780 [ 211.653617][ T6871] ? __mod_zone_page_state+0x7f/0xd0 [ 211.658882][ T6871] ? check_preemption_disabled+0x9e/0x330 [ 211.664582][ T6871] ? __rcu_read_lock+0x50/0x50 [ 211.669352][ T6871] ? is_bpf_text_address+0x280/0x2a0 [ 211.674618][ T6871] ? stack_trace_save+0x1f0/0x1f0 [ 211.679623][ T6871] ? __kernel_text_address+0x93/0x100 [ 211.684974][ T6871] ? unwind_get_return_address+0x48/0x80 [ 211.690584][ T6871] ? arch_stack_walk+0xf8/0x140 [ 211.695414][ T6871] ? memset+0x1f/0x40 [ 211.699380][ T6871] ? selinux_socket_sendmsg+0x11f/0x340 [ 211.704904][ T6871] ? selinux_socket_accept+0x5b0/0x5b0 [ 211.710339][ T6871] ? stack_trace_save+0x120/0x1f0 [ 211.715346][ T6871] ? compat_packet_setsockopt+0x160/0x160 [ 211.721043][ T6871] ? apic_timer_interrupt+0xa/0x20 [ 211.726135][ T6871] ? do_user_addr_fault+0x4a0/0xb40 [ 211.731318][ T6871] ? __set_page_owner+0x35/0x200 [ 211.736290][ T6871] ? save_stack+0xff/0x1e0 [ 211.740878][ T6871] ? do_user_addr_fault+0x4a0/0xb40 [ 211.746170][ T6871] ? __set_page_owner+0x35/0x200 [ 211.751095][ T6871] ? security_socket_sendmsg+0x9d/0xb0 [ 211.756754][ T6871] ? compat_packet_setsockopt+0x160/0x160 [ 211.762463][ T6871] kernel_sendmsg+0xf5/0x130 [ 211.767052][ T6871] sock_no_sendpage+0x143/0x1b0 [ 211.772080][ T6871] ? __receive_sock+0xe0/0xe0 [ 211.776740][ T6871] ? avc_has_perm_noaudit+0x37d/0x400 [ 211.782096][ T6871] ? apic_timer_interrupt+0xa/0x20 [ 211.787193][ T6871] ? __receive_sock+0xe0/0xe0 [ 211.791852][ T6871] sock_sendpage+0xd0/0x120 [ 211.796351][ T6871] pipe_to_sendpage+0x23b/0x300 [ 211.801199][ T6871] ? sock_fasync+0xf0/0xf0 [ 211.805615][ T6871] ? generic_splice_sendpage+0x210/0x210 [ 211.811247][ T6871] ? avc_has_perm+0xd2/0x270 [ 211.815830][ T6871] ? avc_has_perm+0x173/0x270 [ 211.820508][ T6871] __splice_from_pipe+0x2d3/0x870 [ 211.825516][ T6871] ? generic_splice_sendpage+0x210/0x210 [ 211.831131][ T6871] generic_splice_sendpage+0x181/0x210 [ 211.836585][ T6871] ? iter_file_splice_write+0xf20/0xf20 [ 211.842129][ T6871] ? security_file_permission+0x128/0x300 [ 211.847846][ T6871] ? iter_file_splice_write+0xf20/0xf20 [ 211.853377][ T6871] __se_sys_splice+0x7a8/0x1b00 [ 211.858223][ T6871] ? fput_many+0x42/0x1a0 [ 211.862533][ T6871] ? check_preemption_disabled+0x154/0x330 [ 211.868328][ T6871] ? debug_smp_processor_id+0x20/0x20 [ 211.873684][ T6871] ? __x64_sys_splice+0xf0/0xf0 [ 211.878519][ T6871] ? __x64_sys_splice+0x1d/0xf0 [ 211.883353][ T6871] do_syscall_64+0xcb/0x1e0 [ 211.887837][ T6871] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.893710][ T6871] RIP: 0033:0x4665d9 [ 211.897588][ T6871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 211.917177][ T6871] RSP: 002b:00007f240e705188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 211.925569][ T6871] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 211.933525][ T6871] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 211.941482][ T6871] RBP: 00007f240e7051d0 R08: 0000000000101500 R09: 0000000000000000 [ 211.949444][ T6871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 10:11:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x1, 0x70bd2b, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0x4000) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) close(0xffffffffffffffff) 10:11:33 executing program 5 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:33 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0), 0x2800802, &(0x7f0000000380)=ANY=[@ANYBLOB="64656661756c745f7065726d697373696f6e732c646566636f6e746578743d757365725f752c7365636c6162656c2c6673757569643d4b610031650433312d666634302d6c6663312d383636662d66651e32323265072c657569643d", @ANYRESDEC=r0, @ANYBLOB=',appraise_type=imasig,uid=', @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=0xee01, @ANYBLOB="2c686173680f01"]) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) chdir(&(0x7f0000000180)='./file0/file1\x00') lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 211.957402][ T6871] R13: 00007fff33d7f55f R14: 00007f240e705300 R15: 0000000000022000 10:11:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000008}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 212.015062][ T6885] FAULT_INJECTION: forcing a failure. [ 212.015062][ T6885] name failslab, interval 1, probability 0, space 0, times 0 [ 212.054830][ T6885] CPU: 1 PID: 6885 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 212.065096][ T6885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.075168][ T6885] Call Trace: [ 212.078476][ T6885] dump_stack+0x1d8/0x24e [ 212.082832][ T6885] ? devkmsg_release+0x11c/0x11c [ 212.087770][ T6885] ? show_regs_print_info+0x12/0x12 [ 212.092985][ T6885] should_fail+0x6f6/0x860 [ 212.097402][ T6885] ? setup_fault_attr+0x3d0/0x3d0 [ 212.102436][ T6885] ? ksys_mount+0x62/0xf0 [ 212.106751][ T6885] should_failslab+0x5/0x20 [ 212.111237][ T6885] __kmalloc_track_caller+0x5d/0x2e0 [ 212.116502][ T6885] ? strnlen_user+0x186/0x210 [ 212.121166][ T6885] strndup_user+0x73/0x150 [ 212.125581][ T6885] ksys_mount+0x62/0xf0 [ 212.129718][ T6885] __x64_sys_mount+0xb1/0xc0 [ 212.134290][ T6885] do_syscall_64+0xcb/0x1e0 [ 212.138774][ T6885] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.144644][ T6885] RIP: 0033:0x4665d9 [ 212.148537][ T6885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 212.168135][ T6885] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 212.176526][ T6885] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 212.184480][ T6885] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 212.192445][ T6885] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 212.200748][ T6885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 10:11:33 executing program 2 (fault-call:10 fault-nth:1): prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x4c) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x23) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 212.208875][ T6885] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:33 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000180)='./file0/file1\x00', &(0x7f00000001c0), 0x2022, &(0x7f0000000280)={[{@xino_off}, {@nfs_export_off}, {@xino_on}, {@xino_off}, {@nfs_export_off}, {@upperdir={'upperdir', 0x3d, './file0/file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0/file1'}}, {@metacopy_off}], [{@fowner_gt}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) rmdir(&(0x7f0000000240)='./file0/file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1052c08, &(0x7f0000000140)={[{@nfs_export_off}]}) 10:11:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 212.382340][ T6932] FAULT_INJECTION: forcing a failure. [ 212.382340][ T6932] name failslab, interval 1, probability 0, space 0, times 0 [ 212.398884][ T6932] CPU: 0 PID: 6932 Comm: syz-executor.2 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 212.409145][ T6932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.419201][ T6932] Call Trace: [ 212.422496][ T6932] dump_stack+0x1d8/0x24e [ 212.426815][ T6932] ? devkmsg_release+0x11c/0x11c [ 212.431744][ T6932] ? show_regs_print_info+0x12/0x12 [ 212.436927][ T6932] should_fail+0x6f6/0x860 [ 212.441328][ T6932] ? setup_fault_attr+0x3d0/0x3d0 [ 212.446343][ T6932] ? alloc_skb_with_frags+0xad/0x5a0 [ 212.451691][ T6932] should_failslab+0x5/0x20 [ 212.456168][ T6932] __kmalloc_track_caller+0x5d/0x2e0 [ 212.461438][ T6932] ? kmem_cache_alloc+0x115/0x290 [ 212.466488][ T6932] ? alloc_skb_with_frags+0xad/0x5a0 [ 212.471759][ T6932] __alloc_skb+0xaf/0x4d0 [ 212.476086][ T6932] alloc_skb_with_frags+0xad/0x5a0 [ 212.481186][ T6932] sock_alloc_send_pskb+0x86d/0xcb0 [ 212.486367][ T6932] ? sock_kzfree_s+0x50/0x50 [ 212.490964][ T6932] ? check_preemption_disabled+0x9e/0x330 [ 212.496669][ T6932] ? stack_trace_save+0x120/0x1f0 [ 212.501684][ T6932] ? apic_timer_interrupt+0xa/0x20 [ 212.506781][ T6932] packet_sendmsg+0x3d9c/0x6780 [ 212.511608][ T6932] ? __mod_zone_page_state+0x7f/0xd0 [ 212.516866][ T6932] ? check_preemption_disabled+0x9e/0x330 [ 212.522560][ T6932] ? __rcu_read_lock+0x50/0x50 [ 212.527294][ T6932] ? is_bpf_text_address+0x280/0x2a0 [ 212.532566][ T6932] ? stack_trace_save+0x1f0/0x1f0 [ 212.537563][ T6932] ? apic_timer_interrupt+0xa/0x20 [ 212.542651][ T6932] ? iov_iter_kvec+0x29/0x110 [ 212.547302][ T6932] ? memset+0x1f/0x40 [ 212.551261][ T6932] ? selinux_socket_sendmsg+0x11f/0x340 [ 212.556781][ T6932] ? selinux_socket_accept+0x5b0/0x5b0 [ 212.562212][ T6932] ? stack_trace_save+0x120/0x1f0 [ 212.567300][ T6932] ? compat_packet_setsockopt+0x160/0x160 [ 212.573015][ T6932] ? stack_trace_snprint+0x150/0x150 [ 212.578294][ T6932] ? __set_page_owner+0x35/0x200 [ 212.583212][ T6932] ? security_socket_sendmsg+0x9d/0xb0 [ 212.588644][ T6932] ? compat_packet_setsockopt+0x160/0x160 [ 212.594338][ T6932] kernel_sendmsg+0xf5/0x130 [ 212.598919][ T6932] sock_no_sendpage+0x143/0x1b0 [ 212.603740][ T6932] ? __receive_sock+0xe0/0xe0 [ 212.608392][ T6932] ? avc_has_perm_noaudit+0x37d/0x400 [ 212.613734][ T6932] ? avc_has_perm_noaudit+0x30c/0x400 [ 212.619079][ T6932] ? apic_timer_interrupt+0xa/0x20 [ 212.624167][ T6932] ? __receive_sock+0xe0/0xe0 [ 212.628999][ T6932] sock_sendpage+0xd0/0x120 [ 212.633496][ T6932] pipe_to_sendpage+0x23b/0x300 [ 212.638498][ T6932] ? sock_fasync+0xf0/0xf0 [ 212.642887][ T6932] ? generic_splice_sendpage+0x210/0x210 [ 212.648492][ T6932] ? avc_has_perm+0xd2/0x270 [ 212.653052][ T6932] ? avc_has_perm+0x173/0x270 [ 212.657789][ T6932] __splice_from_pipe+0x2d3/0x870 [ 212.662787][ T6932] ? generic_splice_sendpage+0x210/0x210 [ 212.668434][ T6932] generic_splice_sendpage+0x181/0x210 [ 212.673885][ T6932] ? iter_file_splice_write+0xf20/0xf20 [ 212.679403][ T6932] ? security_file_permission+0x128/0x300 [ 212.685104][ T6932] ? iter_file_splice_write+0xf20/0xf20 [ 212.690634][ T6932] __se_sys_splice+0x7a8/0x1b00 [ 212.695479][ T6932] ? apic_timer_interrupt+0xa/0x20 [ 212.700576][ T6932] ? fput_many+0x42/0x1a0 [ 212.704886][ T6932] ? check_preemption_disabled+0x154/0x330 [ 212.710679][ T6932] ? debug_smp_processor_id+0x20/0x20 [ 212.716045][ T6932] ? __x64_sys_splice+0xf0/0xf0 [ 212.720966][ T6932] ? __x64_sys_splice+0x1d/0xf0 [ 212.725813][ T6932] do_syscall_64+0xcb/0x1e0 [ 212.730317][ T6932] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.736283][ T6932] RIP: 0033:0x4665d9 [ 212.740160][ T6932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 212.759754][ T6932] RSP: 002b:00007f240e705188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 212.768162][ T6932] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 212.776291][ T6932] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 212.784263][ T6932] RBP: 00007f240e7051d0 R08: 0000000000101500 R09: 0000000000000000 [ 212.792226][ T6932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.800202][ T6932] R13: 00007fff33d7f55f R14: 00007f240e705300 R15: 0000000000022000 10:11:34 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)={{0x100000, 0x2, 0x10, 0xc4, 0xff, 0x9, 0xff, 0x1, 0x20, 0x1, 0x80, 0x6}, {0x2, 0x0, 0x8, 0x6, 0x81, 0xf3, 0x20, 0x6, 0xba, 0x20, 0xf4, 0x3}, {0x0, 0x4, 0xa, 0x7f, 0xff, 0x3, 0x1, 0x6, 0x46, 0xff, 0x52, 0x1}, {0x2000, 0x100000, 0x3, 0x2, 0x9, 0x7c, 0x0, 0x3f, 0xff, 0x86, 0xd, 0x5}, {0x1000, 0x4000, 0xf, 0xdb, 0x1, 0x7, 0x5, 0x4, 0x80, 0x0, 0x5d, 0x4}, {0x1, 0x0, 0xd, 0x20, 0x7f, 0x1f, 0x4, 0x6, 0x1, 0x3, 0x6, 0x9}, {0x2, 0x2, 0xf, 0x1, 0x48, 0xac, 0x0, 0xb4, 0x28, 0x3, 0x1, 0x5}, {0x2000, 0x10000, 0xa, 0x8, 0x9, 0x1, 0x0, 0x6, 0x2, 0x0, 0x2, 0x27}, {0x4000, 0x9}, {0x1000, 0x384}, 0x0, 0x0, 0x3000, 0x2000, 0x6, 0x6000, 0x4, [0x401, 0x8, 0x1, 0xfffffffffffffffe]}) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) sendto$packet(r1, &(0x7f0000000000)="1d524a38e53e8566f1a554786258cdd492a8d7e4a6c617f553671ff7502e5b1798e562da4d15", 0x26, 0x10, &(0x7f0000000040)={0x11, 0xf6, 0x0, 0x1, 0x3f, 0x6, @multicast}, 0x14) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/67, 0x43}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/30, 0x1e}, {&(0x7f0000000500)=""/133, 0x85}, {&(0x7f00000005c0)=""/97, 0x61}], 0x8, &(0x7f00000006c0)=""/34, 0x22}, 0x40) 10:11:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:34 executing program 5 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:34 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) mount$incfs(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000040), 0x381a420, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x100a0, &(0x7f0000000400)=ANY=[@ANYBLOB="6d657461636f70793d6f66662c6d657461636f70793d6f66662c6e66735f6578706f72743d6f66662c6e66735f6578706f72743d6f6e2c6d6561737572652c736d61636b6673726f6f743d2c7375626a5f757365723d2f407d2c736d61636b6673726f6f743d2b2c646f6e745f6d6561737572652c7569643e0c7ced30c24490837f14133a64a14fe1591cf7d6aa628fab908f85121839f2fb2584e08161a00f9570d4b83b98fe96fc66c9e9a65b9e77570ab2df1f35ea99389aca7eabb76765dd943c7349462473974566e661cb3ab06babfb7132e29d22eba6473766a656d68eeca804f36792ec58cd0f80d2ebb5e1c10e78ed7141748dfae7c39c3c9b9de3d5033df2cc51f3a28e1842856a0e06e4762d05b7916c0e24e1adb2461cc19803f1b99f865fff03fb80cd7cafee37e0e6d10f", @ANYRESDEC=0x0, @ANYBLOB=',fsname=incremental-fs\x00,obj_user=+,!+,\x00']) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) openat(r0, &(0x7f0000000280)='./file0/file1\x00', 0x20282, 0x14) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 212.872506][ T6940] FAULT_INJECTION: forcing a failure. [ 212.872506][ T6940] name failslab, interval 1, probability 0, space 0, times 0 [ 212.885926][ T6940] CPU: 1 PID: 6940 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 212.896074][ T6940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.906117][ T6940] Call Trace: [ 212.909424][ T6940] dump_stack+0x1d8/0x24e [ 212.914011][ T6940] ? devkmsg_release+0x11c/0x11c [ 212.918934][ T6940] ? show_regs_print_info+0x12/0x12 [ 212.924117][ T6940] ? memcg_check_events+0x5c/0x5b0 [ 212.929224][ T6940] should_fail+0x6f6/0x860 [ 212.933639][ T6940] ? setup_fault_attr+0x3d0/0x3d0 [ 212.938731][ T6940] ? __kasan_kmalloc+0x137/0x1e0 [ 212.943663][ T6940] ? __kmalloc_track_caller+0x13a/0x2e0 [ 212.949188][ T6940] ? strndup_user+0x73/0x150 [ 212.953783][ T6940] ? ksys_mount+0x62/0xf0 [ 212.958101][ T6940] ? do_syscall_64+0xcb/0x1e0 [ 212.962762][ T6940] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.968814][ T6940] ? getname_flags+0xba/0x640 [ 212.973474][ T6940] should_failslab+0x5/0x20 [ 212.977962][ T6940] kmem_cache_alloc+0x36/0x290 [ 212.982714][ T6940] getname_flags+0xba/0x640 [ 212.987204][ T6940] user_path_at_empty+0x28/0x50 [ 212.992059][ T6940] do_mount+0x15c/0x2670 [ 212.996497][ T6940] ? copy_mount_string+0x30/0x30 [ 213.001430][ T6940] ? _copy_from_user+0xa4/0xe0 [ 213.006173][ T6940] ? copy_mount_options+0xc9/0x300 [ 213.011352][ T6940] ? ksys_mount+0x8f/0xf0 [ 213.015661][ T6940] ksys_mount+0xc2/0xf0 [ 213.019796][ T6940] __x64_sys_mount+0xb1/0xc0 [ 213.024479][ T6940] do_syscall_64+0xcb/0x1e0 [ 213.028966][ T6940] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 213.034860][ T6940] RIP: 0033:0x4665d9 [ 213.038736][ T6940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 213.058324][ T6940] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:11:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:34 executing program 2 (fault-call:10 fault-nth:2): prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:34 executing program 5 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 213.067806][ T6940] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 213.075763][ T6940] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 213.083733][ T6940] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 213.091687][ T6940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.099643][ T6940] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 213.186709][ T6967] FAULT_INJECTION: forcing a failure. [ 213.186709][ T6967] name failslab, interval 1, probability 0, space 0, times 0 [ 213.201972][ T6967] CPU: 0 PID: 6967 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 213.212130][ T6967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.222206][ T6967] Call Trace: [ 213.225492][ T6967] dump_stack+0x1d8/0x24e [ 213.229830][ T6967] ? devkmsg_release+0x11c/0x11c [ 213.234768][ T6967] ? show_regs_print_info+0x12/0x12 [ 213.239952][ T6967] should_fail+0x6f6/0x860 [ 213.244353][ T6967] ? setup_fault_attr+0x3d0/0x3d0 [ 213.249360][ T6967] ? alloc_fs_context+0x60/0x610 [ 213.254297][ T6967] should_failslab+0x5/0x20 [ 213.258782][ T6967] kmem_cache_alloc_trace+0x39/0x2b0 [ 213.264048][ T6967] ? __module_get+0x130/0x130 [ 213.268712][ T6967] alloc_fs_context+0x60/0x610 [ 213.273465][ T6967] ? _raw_read_unlock+0x21/0x40 [ 213.278299][ T6967] do_mount+0x141d/0x2670 [ 213.282616][ T6967] ? copy_mount_string+0x30/0x30 [ 213.287533][ T6967] ? _copy_from_user+0xa4/0xe0 [ 213.292281][ T6967] ? copy_mount_options+0xc9/0x300 [ 213.297462][ T6967] ? ksys_mount+0x8f/0xf0 [ 213.301773][ T6967] ksys_mount+0xc2/0xf0 [ 213.305913][ T6967] __x64_sys_mount+0xb1/0xc0 [ 213.310487][ T6967] do_syscall_64+0xcb/0x1e0 [ 213.314979][ T6967] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 213.320853][ T6967] RIP: 0033:0x4665d9 [ 213.324735][ T6967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 213.344455][ T6967] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 213.352852][ T6967] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 213.360806][ T6967] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 213.369203][ T6967] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 213.377246][ T6967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 10:11:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 213.385219][ T6967] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 [ 213.413614][ T6976] FAULT_INJECTION: forcing a failure. [ 213.413614][ T6976] name fail_page_alloc, interval 1, probability 0, space 0, times 1 10:11:34 executing program 5 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 213.430683][ T6976] CPU: 1 PID: 6976 Comm: syz-executor.2 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 213.440842][ T6976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.450890][ T6976] Call Trace: [ 213.454353][ T6976] dump_stack+0x1d8/0x24e [ 213.458761][ T6976] ? devkmsg_release+0x11c/0x11c [ 213.463698][ T6976] ? generic_splice_sendpage+0x181/0x210 [ 213.469318][ T6976] ? show_regs_print_info+0x12/0x12 [ 213.474612][ T6976] should_fail+0x6f6/0x860 [ 213.479014][ T6976] ? setup_fault_attr+0x3d0/0x3d0 [ 213.484026][ T6976] __alloc_pages_nodemask+0x1c4/0x880 [ 213.489382][ T6976] ? apic_timer_interrupt+0xa/0x20 [ 213.494485][ T6976] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 213.500035][ T6976] ? __alloc_skb+0x291/0x4d0 [ 213.504712][ T6976] alloc_skb_with_frags+0x1d8/0x5a0 [ 213.510003][ T6976] sock_alloc_send_pskb+0x86d/0xcb0 [ 213.515192][ T6976] ? sock_kzfree_s+0x50/0x50 [ 213.519785][ T6976] ? check_preemption_disabled+0x9e/0x330 [ 213.525601][ T6976] ? stack_trace_save+0x120/0x1f0 [ 213.530620][ T6976] ? apic_timer_interrupt+0xa/0x20 [ 213.535908][ T6976] ? __rcu_read_lock+0x50/0x50 [ 213.540973][ T6976] packet_sendmsg+0x3d9c/0x6780 [ 213.545811][ T6976] ? __mod_zone_page_state+0x7f/0xd0 [ 213.551174][ T6976] ? check_preemption_disabled+0x9e/0x330 [ 213.557058][ T6976] ? __rcu_read_lock+0x50/0x50 [ 213.561898][ T6976] ? is_bpf_text_address+0x280/0x2a0 [ 213.567336][ T6976] ? stack_trace_save+0x1f0/0x1f0 [ 213.572344][ T6976] ? __kernel_text_address+0x93/0x100 [ 213.577889][ T6976] ? unwind_get_return_address+0x48/0x80 [ 213.583520][ T6976] ? arch_stack_walk+0xf8/0x140 [ 213.588350][ T6976] ? memset+0x1f/0x40 [ 213.592317][ T6976] ? selinux_socket_sendmsg+0x11f/0x340 [ 213.597864][ T6976] ? selinux_socket_accept+0x5b0/0x5b0 [ 213.603416][ T6976] ? stack_trace_save+0x120/0x1f0 [ 213.608428][ T6976] ? compat_packet_setsockopt+0x160/0x160 [ 213.614131][ T6976] ? stack_trace_snprint+0x150/0x150 [ 213.619409][ T6976] ? __set_page_owner+0x35/0x200 [ 213.624457][ T6976] ? security_socket_sendmsg+0x9d/0xb0 [ 213.629916][ T6976] ? compat_packet_setsockopt+0x160/0x160 [ 213.635623][ T6976] kernel_sendmsg+0xf5/0x130 [ 213.640200][ T6976] sock_no_sendpage+0x143/0x1b0 [ 213.645034][ T6976] ? __receive_sock+0xe0/0xe0 [ 213.649698][ T6976] ? avc_has_perm_noaudit+0x37d/0x400 [ 213.655070][ T6976] ? apic_timer_interrupt+0xa/0x20 [ 213.660167][ T6976] ? __receive_sock+0xe0/0xe0 [ 213.664824][ T6976] sock_sendpage+0xd0/0x120 [ 213.669393][ T6976] pipe_to_sendpage+0x23b/0x300 [ 213.674252][ T6976] ? sock_fasync+0xf0/0xf0 [ 213.678653][ T6976] ? generic_splice_sendpage+0x210/0x210 [ 213.684269][ T6976] ? avc_has_perm+0xd2/0x270 [ 213.688858][ T6976] ? avc_has_perm+0x173/0x270 [ 213.693524][ T6976] __splice_from_pipe+0x2d3/0x870 [ 213.698550][ T6976] ? generic_splice_sendpage+0x210/0x210 [ 213.704197][ T6976] generic_splice_sendpage+0x181/0x210 [ 213.709643][ T6976] ? iter_file_splice_write+0xf20/0xf20 [ 213.715189][ T6976] ? security_file_permission+0x128/0x300 [ 213.720886][ T6976] ? iter_file_splice_write+0xf20/0xf20 [ 213.726413][ T6976] __se_sys_splice+0x7a8/0x1b00 [ 213.731370][ T6976] ? fput_many+0x42/0x1a0 [ 213.735685][ T6976] ? check_preemption_disabled+0x154/0x330 [ 213.741474][ T6976] ? apic_timer_interrupt+0xa/0x20 [ 213.746583][ T6976] ? __x64_sys_splice+0xf0/0xf0 [ 213.751418][ T6976] ? __x64_sys_splice+0x67/0xf0 [ 213.756265][ T6976] do_syscall_64+0xcb/0x1e0 [ 213.760751][ T6976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 213.766642][ T6976] RIP: 0033:0x4665d9 10:11:35 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x208000) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x100) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r3, 0x0, 0x101500, 0x0) 10:11:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 213.770540][ T6976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 213.790755][ T6976] RSP: 002b:00007f240e705188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 213.799164][ T6976] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 213.807119][ T6976] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 213.815069][ T6976] RBP: 00007f240e7051d0 R08: 0000000000101500 R09: 0000000000000000 [ 213.823021][ T6976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.830971][ T6976] R13: 00007fff33d7f55f R14: 00007f240e705300 R15: 0000000000022000 10:11:35 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x80001, 0x40) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 213.874308][ T6991] FAULT_INJECTION: forcing a failure. [ 213.874308][ T6991] name failslab, interval 1, probability 0, space 0, times 0 [ 213.914974][ T6991] CPU: 0 PID: 6991 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 213.925167][ T6991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.935218][ T6991] Call Trace: [ 213.938512][ T6991] dump_stack+0x1d8/0x24e [ 213.942840][ T6991] ? devkmsg_release+0x11c/0x11c [ 213.947775][ T6991] ? show_regs_print_info+0x12/0x12 [ 213.952971][ T6991] should_fail+0x6f6/0x860 [ 213.957384][ T6991] ? setup_fault_attr+0x3d0/0x3d0 [ 213.962409][ T6991] ? refcount_inc_not_zero_checked+0x1a1/0x280 [ 213.968802][ T6991] ? legacy_init_fs_context+0x4d/0xb0 [ 213.974151][ T6991] should_failslab+0x5/0x20 [ 213.978643][ T6991] kmem_cache_alloc_trace+0x39/0x2b0 [ 213.983924][ T6991] legacy_init_fs_context+0x4d/0xb0 [ 213.989109][ T6991] alloc_fs_context+0x51e/0x610 [ 213.993935][ T6991] do_mount+0x141d/0x2670 [ 213.998265][ T6991] ? copy_mount_string+0x30/0x30 [ 214.003177][ T6991] ? _copy_from_user+0xa4/0xe0 [ 214.007912][ T6991] ? copy_mount_options+0xc9/0x300 [ 214.013023][ T6991] ? ksys_mount+0x8f/0xf0 [ 214.017337][ T6991] ksys_mount+0xc2/0xf0 [ 214.021483][ T6991] __x64_sys_mount+0xb1/0xc0 [ 214.026053][ T6991] do_syscall_64+0xcb/0x1e0 [ 214.030562][ T6991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 214.036434][ T6991] RIP: 0033:0x4665d9 [ 214.040304][ T6991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:11:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x11) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 214.059969][ T6991] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 214.068353][ T6991] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 214.076299][ T6991] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 214.084245][ T6991] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 214.092189][ T6991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.100134][ T6991] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:35 executing program 2 (fault-call:10 fault-nth:3): prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:35 executing program 5 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 214.186175][ T7021] FAULT_INJECTION: forcing a failure. [ 214.186175][ T7021] name failslab, interval 1, probability 0, space 0, times 0 [ 214.199009][ T7021] CPU: 0 PID: 7021 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 214.209152][ T7021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.219387][ T7021] Call Trace: [ 214.222668][ T7021] dump_stack+0x1d8/0x24e [ 214.227012][ T7021] ? devkmsg_release+0x11c/0x11c [ 214.231935][ T7021] ? show_regs_print_info+0x12/0x12 [ 214.237123][ T7021] should_fail+0x6f6/0x860 [ 214.241523][ T7021] ? setup_fault_attr+0x3d0/0x3d0 [ 214.246530][ T7021] ? vfs_parse_fs_string+0x180/0x290 [ 214.251796][ T7021] should_failslab+0x5/0x20 [ 214.256280][ T7021] __kmalloc_track_caller+0x5d/0x2e0 [ 214.261555][ T7021] kmemdup_nul+0x27/0xa0 [ 214.265780][ T7021] vfs_parse_fs_string+0x180/0x290 [ 214.270887][ T7021] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 214.276470][ T7021] ? logfc+0x6c0/0x6c0 [ 214.280536][ T7021] ? __module_put_and_exit+0x20/0x20 [ 214.285802][ T7021] ? alloc_fs_context+0x532/0x610 [ 214.290821][ T7021] do_mount+0x1678/0x2670 [ 214.295136][ T7021] ? copy_mount_string+0x30/0x30 [ 214.300075][ T7021] ? _copy_from_user+0xa4/0xe0 [ 214.304847][ T7021] ? copy_mount_options+0xc9/0x300 [ 214.309937][ T7021] ? ksys_mount+0x8f/0xf0 [ 214.314247][ T7021] ksys_mount+0xc2/0xf0 [ 214.318392][ T7021] __x64_sys_mount+0xb1/0xc0 [ 214.322983][ T7021] do_syscall_64+0xcb/0x1e0 [ 214.327471][ T7021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 214.333361][ T7021] RIP: 0033:0x4665d9 [ 214.337239][ T7021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.356826][ T7021] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 214.365249][ T7021] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 214.373215][ T7021] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 10:11:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:35 executing program 1: mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x80) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 214.381170][ T7021] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 214.389121][ T7021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.397087][ T7021] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:36 executing program 5 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 214.431643][ T7024] FAULT_INJECTION: forcing a failure. [ 214.431643][ T7024] name failslab, interval 1, probability 0, space 0, times 0 [ 214.475852][ T7024] CPU: 0 PID: 7024 Comm: syz-executor.2 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 214.486032][ T7024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.496247][ T7024] Call Trace: [ 214.499543][ T7024] dump_stack+0x1d8/0x24e [ 214.503860][ T7024] ? devkmsg_release+0x11c/0x11c [ 214.508799][ T7024] ? show_regs_print_info+0x12/0x12 [ 214.514000][ T7024] ? netif_rx_internal+0x112/0x460 [ 214.519091][ T7024] ? dev_forward_skb+0x40/0x40 [ 214.523838][ T7024] should_fail+0x6f6/0x860 [ 214.528248][ T7024] ? setup_fault_attr+0x3d0/0x3d0 [ 214.533264][ T7024] ? check_preemption_disabled+0x90/0x330 [ 214.538962][ T7024] ? check_preemption_disabled+0x9e/0x330 [ 214.544677][ T7024] ? debug_smp_processor_id+0x20/0x20 [ 214.550036][ T7024] ? __alloc_skb+0x75/0x4d0 [ 214.554536][ T7024] should_failslab+0x5/0x20 [ 214.559034][ T7024] kmem_cache_alloc+0x36/0x290 [ 214.563781][ T7024] __alloc_skb+0x75/0x4d0 [ 214.568090][ T7024] ? __local_bh_enable_ip+0x70/0x70 [ 214.573274][ T7024] alloc_skb_with_frags+0xad/0x5a0 [ 214.578369][ T7024] ? __local_bh_enable_ip+0x48/0x70 [ 214.583544][ T7024] ? __dev_queue_xmit+0x14b4/0x26b0 [ 214.588731][ T7024] sock_alloc_send_pskb+0x86d/0xcb0 [ 214.593919][ T7024] ? sock_kzfree_s+0x50/0x50 [ 214.598494][ T7024] ? apic_timer_interrupt+0xa/0x20 [ 214.603614][ T7024] ? __rcu_read_lock+0x50/0x50 [ 214.608375][ T7024] packet_sendmsg+0x3d9c/0x6780 [ 214.613206][ T7024] ? __mod_zone_page_state+0x7f/0xd0 [ 214.618472][ T7024] ? stack_trace_save+0x1f0/0x1f0 [ 214.623541][ T7024] ? is_bpf_text_address+0x280/0x2a0 [ 214.628813][ T7024] ? stack_trace_save+0x1f0/0x1f0 [ 214.633824][ T7024] ? __kernel_text_address+0x93/0x100 [ 214.639173][ T7024] ? unwind_get_return_address+0x48/0x80 [ 214.644811][ T7024] ? arch_stack_walk+0xf8/0x140 [ 214.649670][ T7024] ? memset+0x1f/0x40 [ 214.653637][ T7024] ? selinux_socket_sendmsg+0x11f/0x340 [ 214.659269][ T7024] ? selinux_socket_accept+0x5b0/0x5b0 [ 214.664708][ T7024] ? stack_trace_save+0x120/0x1f0 [ 214.669715][ T7024] ? compat_packet_setsockopt+0x160/0x160 [ 214.675416][ T7024] ? apic_timer_interrupt+0xa/0x20 [ 214.680540][ T7024] ? prep_new_page+0x19a/0x380 [ 214.685300][ T7024] ? __set_page_owner+0x35/0x200 [ 214.690315][ T7024] ? compat_packet_setsockopt+0x160/0x160 [ 214.696018][ T7024] ? compat_packet_setsockopt+0x160/0x160 [ 214.702156][ T7024] kernel_sendmsg+0xf5/0x130 [ 214.706732][ T7024] sock_no_sendpage+0x143/0x1b0 [ 214.711568][ T7024] ? __receive_sock+0xe0/0xe0 [ 214.716227][ T7024] ? __perf_event_task_sched_in+0x57c/0x5e0 [ 214.722107][ T7024] ? avc_has_perm_noaudit+0x37d/0x400 [ 214.727459][ T7024] ? __receive_sock+0xe0/0xe0 [ 214.732131][ T7024] sock_sendpage+0xd0/0x120 [ 214.736617][ T7024] pipe_to_sendpage+0x23b/0x300 [ 214.741451][ T7024] ? sock_fasync+0xf0/0xf0 [ 214.745852][ T7024] ? generic_splice_sendpage+0x210/0x210 [ 214.751660][ T7024] ? anon_pipe_buf_release+0x161/0x1c0 [ 214.757105][ T7024] __splice_from_pipe+0x2d3/0x870 [ 214.762117][ T7024] ? generic_splice_sendpage+0x210/0x210 [ 214.767824][ T7024] generic_splice_sendpage+0x181/0x210 [ 214.773269][ T7024] ? iter_file_splice_write+0xf20/0xf20 [ 214.778809][ T7024] ? security_file_permission+0x128/0x300 [ 214.784535][ T7024] ? iter_file_splice_write+0xf20/0xf20 [ 214.790075][ T7024] __se_sys_splice+0x7a8/0x1b00 [ 214.794914][ T7024] ? fput_many+0x42/0x1a0 [ 214.799244][ T7024] ? check_preemption_disabled+0x154/0x330 [ 214.805029][ T7024] ? debug_smp_processor_id+0x20/0x20 [ 214.810383][ T7024] ? __x64_sys_splice+0xf0/0xf0 [ 214.815309][ T7024] ? __x64_sys_splice+0x1d/0xf0 [ 214.820249][ T7024] do_syscall_64+0xcb/0x1e0 [ 214.824740][ T7024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 214.830613][ T7024] RIP: 0033:0x4665d9 [ 214.834490][ T7024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 214.854074][ T7024] RSP: 002b:00007f240e705188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 214.862462][ T7024] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:11:36 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:36 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000000), 0x114004, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 214.870507][ T7024] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 214.878499][ T7024] RBP: 00007f240e7051d0 R08: 0000000000101500 R09: 0000000000000000 [ 214.886453][ T7024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.894410][ T7024] R13: 00007fff33d7f55f R14: 00007f240e705300 R15: 0000000000022000 [ 214.909231][ T7035] FAULT_INJECTION: forcing a failure. [ 214.909231][ T7035] name failslab, interval 1, probability 0, space 0, times 0 [ 214.939115][ T7035] CPU: 1 PID: 7035 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 214.949363][ T7035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.959413][ T7035] Call Trace: [ 214.962707][ T7035] dump_stack+0x1d8/0x24e [ 214.967041][ T7035] ? devkmsg_release+0x11c/0x11c [ 214.971981][ T7035] ? show_regs_print_info+0x12/0x12 [ 214.977171][ T7035] ? __kasan_kmalloc+0x1a3/0x1e0 [ 214.982121][ T7035] ? __kasan_kmalloc+0x137/0x1e0 [ 214.987057][ T7035] ? __kmalloc_track_caller+0x13a/0x2e0 [ 214.992587][ T7035] ? kmemdup_nul+0x27/0xa0 [ 214.996985][ T7035] should_fail+0x6f6/0x860 [ 215.001388][ T7035] ? setup_fault_attr+0x3d0/0x3d0 [ 215.006399][ T7035] ? __rcu_read_lock+0x50/0x50 [ 215.011167][ T7035] ? avc_has_perm_noaudit+0x37d/0x400 [ 215.016547][ T7035] ? alloc_super+0x56/0x750 [ 215.021032][ T7035] should_failslab+0x5/0x20 [ 215.025519][ T7035] kmem_cache_alloc_trace+0x39/0x2b0 [ 215.030786][ T7035] ? _raw_spin_lock+0xa3/0x1b0 [ 215.035541][ T7035] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 215.040894][ T7035] alloc_super+0x56/0x750 [ 215.045207][ T7035] sget+0x20e/0x4e0 [ 215.048997][ T7035] ? free_anon_bdev+0x20/0x20 [ 215.053656][ T7035] incfs_mount_fs+0xca/0x840 [ 215.058225][ T7035] ? incfs_unlink+0x80/0x80 [ 215.062710][ T7035] ? vfs_parse_fs_param+0x2cb/0x430 [ 215.067894][ T7035] ? vfs_parse_fs_string+0x1e9/0x290 [ 215.073204][ T7035] ? cap_capable+0x23f/0x280 [ 215.077786][ T7035] legacy_get_tree+0xde/0x170 [ 215.082450][ T7035] ? incfs_unlink+0x80/0x80 [ 215.086946][ T7035] vfs_get_tree+0x83/0x260 [ 215.091369][ T7035] do_mount+0x19d0/0x2670 [ 215.095697][ T7035] ? copy_mount_string+0x30/0x30 [ 215.100619][ T7035] ? _copy_from_user+0xa4/0xe0 [ 215.105362][ T7035] ? copy_mount_options+0xc9/0x300 [ 215.110455][ T7035] ? ksys_mount+0x8f/0xf0 [ 215.114787][ T7035] ksys_mount+0xc2/0xf0 [ 215.118940][ T7035] __x64_sys_mount+0xb1/0xc0 [ 215.123516][ T7035] do_syscall_64+0xcb/0x1e0 [ 215.128004][ T7035] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 215.133878][ T7035] RIP: 0033:0x4665d9 [ 215.137770][ T7035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.157454][ T7035] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 215.165852][ T7035] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 215.173808][ T7035] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 215.181765][ T7035] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 10:11:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:36 executing program 2 (fault-call:10 fault-nth:4): prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:36 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') lremovexattr(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') [ 215.189719][ T7035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.197760][ T7035] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:36 executing program 1: mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x111081, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/file1\x00', &(0x7f0000000140), 0x2000000, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_user}, {@version_u}, {@loose}, {@access_uid={'access', 0x3d, 0xee01}}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@access_uid={'access', 0x3d, r2}}, {@cache_fscache}, {@posixacl}, {@privport}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'incremental-fs\x00'}}, {@fowner_lt={'fowner<', 0xee01}}]}}) 10:11:36 executing program 5 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 215.302465][ T7060] FAULT_INJECTION: forcing a failure. [ 215.302465][ T7060] name failslab, interval 1, probability 0, space 0, times 0 [ 215.332502][ T7060] CPU: 0 PID: 7060 Comm: syz-executor.2 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 215.343131][ T7060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.353182][ T7060] Call Trace: [ 215.356480][ T7060] dump_stack+0x1d8/0x24e [ 215.360804][ T7060] ? devkmsg_release+0x11c/0x11c [ 215.365767][ T7060] ? show_regs_print_info+0x12/0x12 [ 215.370974][ T7060] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 215.372331][ T7070] FAULT_INJECTION: forcing a failure. [ 215.372331][ T7070] name failslab, interval 1, probability 0, space 0, times 0 [ 215.376778][ T7060] should_fail+0x6f6/0x860 [ 215.376790][ T7060] ? setup_fault_attr+0x3d0/0x3d0 [ 215.376809][ T7060] ? alloc_skb_with_frags+0xad/0x5a0 [ 215.404074][ T7060] should_failslab+0x5/0x20 [ 215.408567][ T7060] __kmalloc_track_caller+0x5d/0x2e0 [ 215.413845][ T7060] ? kmem_cache_alloc+0x115/0x290 [ 215.418862][ T7060] ? alloc_skb_with_frags+0xad/0x5a0 [ 215.424134][ T7060] __alloc_skb+0xaf/0x4d0 [ 215.428452][ T7060] ? apic_timer_interrupt+0xa/0x20 [ 215.433550][ T7060] ? __local_bh_enable_ip+0x70/0x70 [ 215.438757][ T7060] alloc_skb_with_frags+0xad/0x5a0 [ 215.443861][ T7060] ? __local_bh_enable_ip+0x48/0x70 [ 215.449065][ T7060] ? __dev_queue_xmit+0x14b4/0x26b0 [ 215.454254][ T7060] sock_alloc_send_pskb+0x86d/0xcb0 [ 215.459464][ T7060] ? sock_kzfree_s+0x50/0x50 [ 215.464131][ T7060] ? __rcu_read_lock+0x50/0x50 [ 215.468879][ T7060] ? packet_sendmsg+0x48cb/0x6780 [ 215.473891][ T7060] packet_sendmsg+0x3d9c/0x6780 [ 215.478729][ T7060] ? __mod_zone_page_state+0x7f/0xd0 [ 215.484000][ T7060] ? check_preemption_disabled+0x9e/0x330 [ 215.489706][ T7060] ? is_bpf_text_address+0x280/0x2a0 [ 215.494974][ T7060] ? stack_trace_save+0x1f0/0x1f0 [ 215.499983][ T7060] ? __kernel_text_address+0x93/0x100 [ 215.505339][ T7060] ? unwind_get_return_address+0x48/0x80 [ 215.510954][ T7060] ? arch_stack_walk+0xf8/0x140 [ 215.515791][ T7060] ? memset+0x1f/0x40 [ 215.519764][ T7060] ? selinux_socket_sendmsg+0x11f/0x340 [ 215.525296][ T7060] ? selinux_socket_accept+0x5b0/0x5b0 [ 215.530738][ T7060] ? stack_trace_save+0x120/0x1f0 [ 215.535857][ T7060] ? compat_packet_setsockopt+0x160/0x160 [ 215.541578][ T7060] ? stack_trace_snprint+0x150/0x150 [ 215.546855][ T7060] ? security_socket_sendmsg+0x9d/0xb0 [ 215.552315][ T7060] ? compat_packet_setsockopt+0x160/0x160 [ 215.558029][ T7060] kernel_sendmsg+0xf5/0x130 [ 215.562614][ T7060] sock_no_sendpage+0x143/0x1b0 [ 215.567457][ T7060] ? __receive_sock+0xe0/0xe0 [ 215.572121][ T7060] ? __kernel_text_address+0x93/0x100 [ 215.577483][ T7060] ? avc_has_perm_noaudit+0x37d/0x400 [ 215.582930][ T7060] ? __receive_sock+0xe0/0xe0 [ 215.587622][ T7060] sock_sendpage+0xd0/0x120 [ 215.592120][ T7060] pipe_to_sendpage+0x23b/0x300 [ 215.597050][ T7060] ? sock_fasync+0xf0/0xf0 [ 215.601469][ T7060] ? generic_splice_sendpage+0x210/0x210 [ 215.607092][ T7060] ? anon_pipe_buf_release+0x161/0x1c0 [ 215.612547][ T7060] __splice_from_pipe+0x2d3/0x870 [ 215.617568][ T7060] ? generic_splice_sendpage+0x210/0x210 [ 215.623187][ T7060] generic_splice_sendpage+0x181/0x210 [ 215.628723][ T7060] ? iter_file_splice_write+0xf20/0xf20 [ 215.634258][ T7060] ? security_file_permission+0x128/0x300 [ 215.639963][ T7060] ? iter_file_splice_write+0xf20/0xf20 [ 215.645495][ T7060] __se_sys_splice+0x7a8/0x1b00 [ 215.650333][ T7060] ? apic_timer_interrupt+0xa/0x20 [ 215.655442][ T7060] ? fput_many+0x42/0x1a0 [ 215.659757][ T7060] ? check_preemption_disabled+0x154/0x330 [ 215.665565][ T7060] ? debug_smp_processor_id+0x20/0x20 [ 215.670926][ T7060] ? __x64_sys_splice+0xf0/0xf0 [ 215.675785][ T7060] ? __x64_sys_splice+0x1d/0xf0 [ 215.680621][ T7060] do_syscall_64+0xcb/0x1e0 [ 215.685112][ T7060] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 215.690990][ T7060] RIP: 0033:0x4665d9 [ 215.694869][ T7060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.714476][ T7060] RSP: 002b:00007f240e705188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 215.722873][ T7060] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 215.730832][ T7060] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 215.738899][ T7060] RBP: 00007f240e7051d0 R08: 0000000000101500 R09: 0000000000000000 [ 215.746861][ T7060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.754835][ T7060] R13: 00007fff33d7f55f R14: 00007f240e705300 R15: 0000000000022000 [ 215.762803][ T7070] CPU: 1 PID: 7070 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 215.772973][ T7070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.783019][ T7070] Call Trace: [ 215.786307][ T7070] dump_stack+0x1d8/0x24e [ 215.790670][ T7070] ? devkmsg_release+0x11c/0x11c [ 215.795610][ T7070] ? show_regs_print_info+0x12/0x12 [ 215.800814][ T7070] should_fail+0x6f6/0x860 [ 215.805213][ T7070] ? setup_fault_attr+0x3d0/0x3d0 [ 215.810219][ T7070] ? selinux_sb_alloc_security+0x4f/0x200 [ 215.815922][ T7070] should_failslab+0x5/0x20 [ 215.820414][ T7070] kmem_cache_alloc_trace+0x39/0x2b0 [ 215.825695][ T7070] ? down_write+0xd8/0x150 [ 215.830097][ T7070] selinux_sb_alloc_security+0x4f/0x200 [ 215.835635][ T7070] security_sb_alloc+0x50/0xb0 [ 215.840380][ T7070] alloc_super+0x133/0x750 [ 215.844776][ T7070] sget+0x20e/0x4e0 [ 215.848565][ T7070] ? free_anon_bdev+0x20/0x20 [ 215.853224][ T7070] incfs_mount_fs+0xca/0x840 [ 215.857794][ T7070] ? incfs_unlink+0x80/0x80 [ 215.862280][ T7070] ? vfs_parse_fs_param+0x2cb/0x430 [ 215.867461][ T7070] ? vfs_parse_fs_string+0x1e9/0x290 [ 215.872726][ T7070] ? cap_capable+0x23f/0x280 [ 215.877299][ T7070] legacy_get_tree+0xde/0x170 [ 215.881957][ T7070] ? incfs_unlink+0x80/0x80 [ 215.886548][ T7070] vfs_get_tree+0x83/0x260 [ 215.890944][ T7070] do_mount+0x19d0/0x2670 [ 215.895271][ T7070] ? copy_mount_string+0x30/0x30 [ 215.900193][ T7070] ? _copy_from_user+0xa4/0xe0 [ 215.904953][ T7070] ? copy_mount_options+0xc9/0x300 [ 215.910064][ T7070] ? ksys_mount+0x8f/0xf0 [ 215.914373][ T7070] ksys_mount+0xc2/0xf0 [ 215.918512][ T7070] __x64_sys_mount+0xb1/0xc0 [ 215.923085][ T7070] do_syscall_64+0xcb/0x1e0 [ 215.927573][ T7070] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 215.933457][ T7070] RIP: 0033:0x4665d9 [ 215.937369][ T7070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 215.958087][ T7070] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 215.966483][ T7070] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 215.974436][ T7070] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 215.982474][ T7070] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 215.990468][ T7070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 10:11:37 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 10:11:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:37 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x8, 0xfa, 0x1f, 0x800}, {0x30c, 0x6, 0x1, 0x1}, {0x20, 0x3, 0x3f, 0x1}, {0xbc5, 0x5, 0xff, 0x6}, {0x5, 0x8, 0x9, 0x80000001}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) [ 215.998460][ T7070] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:37 executing program 2 (fault-call:10 fault-nth:5): prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:37 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') rename(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file1\x00') 10:11:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:37 executing program 5 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 216.156777][ T7110] FAULT_INJECTION: forcing a failure. [ 216.156777][ T7110] name failslab, interval 1, probability 0, space 0, times 0 [ 216.179713][ T7110] CPU: 1 PID: 7110 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 216.189886][ T7110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.199934][ T7110] Call Trace: [ 216.203223][ T7110] dump_stack+0x1d8/0x24e [ 216.207540][ T7110] ? devkmsg_release+0x11c/0x11c [ 216.212467][ T7110] ? show_regs_print_info+0x12/0x12 [ 216.217661][ T7110] ? pcpu_alloc_area+0x753/0x8b0 [ 216.222588][ T7110] should_fail+0x6f6/0x860 [ 216.226998][ T7110] ? setup_fault_attr+0x3d0/0x3d0 [ 216.232098][ T7110] ? cpumask_next+0xc/0x20 [ 216.236497][ T7110] ? pcpu_alloc+0xc8a/0x1180 [ 216.241088][ T7110] ? prealloc_shrinker+0x50/0x210 [ 216.246095][ T7110] should_failslab+0x5/0x20 [ 216.250593][ T7110] kmem_cache_alloc_trace+0x39/0x2b0 [ 216.255875][ T7110] prealloc_shrinker+0x50/0x210 [ 216.260794][ T7110] alloc_super+0x5e5/0x750 [ 216.265206][ T7110] sget+0x20e/0x4e0 [ 216.268995][ T7110] ? free_anon_bdev+0x20/0x20 [ 216.273655][ T7110] incfs_mount_fs+0xca/0x840 [ 216.278226][ T7110] ? incfs_unlink+0x80/0x80 [ 216.282711][ T7110] ? vfs_parse_fs_param+0x2cb/0x430 [ 216.287886][ T7110] ? vfs_parse_fs_string+0x1e9/0x290 [ 216.293150][ T7110] ? cap_capable+0x23f/0x280 [ 216.297721][ T7110] legacy_get_tree+0xde/0x170 [ 216.302377][ T7110] ? incfs_unlink+0x80/0x80 [ 216.306863][ T7110] vfs_get_tree+0x83/0x260 [ 216.311278][ T7110] do_mount+0x19d0/0x2670 [ 216.315610][ T7110] ? copy_mount_string+0x30/0x30 [ 216.320534][ T7110] ? _copy_from_user+0xa4/0xe0 [ 216.325294][ T7110] ? copy_mount_options+0xc9/0x300 [ 216.330394][ T7110] ? ksys_mount+0x8f/0xf0 [ 216.334727][ T7110] ksys_mount+0xc2/0xf0 [ 216.338875][ T7110] __x64_sys_mount+0xb1/0xc0 [ 216.343475][ T7110] do_syscall_64+0xcb/0x1e0 [ 216.347974][ T7110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.353889][ T7110] RIP: 0033:0x4665d9 [ 216.357767][ T7110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 216.377440][ T7110] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 216.385833][ T7110] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 216.393785][ T7110] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 10:11:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 216.401738][ T7110] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 216.409714][ T7110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.417670][ T7110] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:38 executing program 5 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:38 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = socket$tipc(0x1e, 0x5, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, 0x0) r5 = getegid() fchown(r3, r4, r5) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000540)={'syztnl2\x00', &(0x7f00000004c0)={'ip_vti0\x00', 0x0, 0x20, 0x20, 0x3ff, 0x1, {{0xb, 0x4, 0x1, 0x37, 0x2c, 0x66, 0x0, 0xff, 0x2f, 0x0, @multicast2, @multicast2, {[@ssrr={0x89, 0xf, 0x22, [@loopback, @loopback, @multicast1]}, @rr={0x7, 0x7, 0x12, [@multicast2]}]}}}}}) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=@ipv4_getnexthop={0x40, 0x6a, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NHA_GROUPS={0x4}, @NHA_GROUPS={0x4}, @NHA_FDB={0x4}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_MASTER={0x8}, @NHA_FDB={0x4}, @NHA_MASTER={0x8, 0xa, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x50}, 0x840) keyctl$get_persistent(0x16, r1, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2000010, &(0x7f0000000280)={[{@lowerdir={'lowerdir', 0x3d, './file0/file1'}}, {@nfs_export_off}, {@index_off}], [{@euid_gt={'euid>', r0}}, {@euid_lt={'euid<', r1}}, {@smackfsdef={'smackfsdef', 0x3d, 'incremental-fs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '\'#^'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@dont_appraise}, {@obj_user={'obj_user', 0x3d, 'incremental-fs\x00'}}]}) lchown(&(0x7f0000000000)='./file0/file1\x00', 0xee01, 0xee00) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) 10:11:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 216.452730][ T7116] FAULT_INJECTION: forcing a failure. [ 216.452730][ T7116] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 216.506026][ T7116] CPU: 0 PID: 7116 Comm: syz-executor.2 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 216.516210][ T7116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.522839][ T7131] FAULT_INJECTION: forcing a failure. [ 216.522839][ T7131] name failslab, interval 1, probability 0, space 0, times 0 [ 216.526256][ T7116] Call Trace: [ 216.526277][ T7116] dump_stack+0x1d8/0x24e [ 216.526289][ T7116] ? devkmsg_release+0x11c/0x11c [ 216.526307][ T7116] ? show_regs_print_info+0x12/0x12 [ 216.556695][ T7116] should_fail+0x6f6/0x860 [ 216.561105][ T7116] ? setup_fault_attr+0x3d0/0x3d0 [ 216.566125][ T7116] __alloc_pages_nodemask+0x1c4/0x880 [ 216.571492][ T7116] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 216.577075][ T7116] ? __alloc_skb+0x291/0x4d0 [ 216.581690][ T7116] alloc_skb_with_frags+0x1d8/0x5a0 [ 216.586898][ T7116] ? __local_bh_enable_ip+0x48/0x70 [ 216.592097][ T7116] ? __dev_queue_xmit+0x14b4/0x26b0 [ 216.597383][ T7116] sock_alloc_send_pskb+0x86d/0xcb0 [ 216.602572][ T7116] ? sock_kzfree_s+0x50/0x50 [ 216.607150][ T7116] ? apic_timer_interrupt+0xa/0x20 [ 216.612248][ T7116] ? __rcu_read_lock+0x50/0x50 [ 216.617092][ T7116] packet_sendmsg+0x3d9c/0x6780 [ 216.621946][ T7116] ? __mod_zone_page_state+0x7f/0xd0 [ 216.627242][ T7116] ? check_preemption_disabled+0x9e/0x330 [ 216.632963][ T7116] ? is_bpf_text_address+0x280/0x2a0 [ 216.638244][ T7116] ? stack_trace_save+0x1f0/0x1f0 [ 216.643273][ T7116] ? __kernel_text_address+0x93/0x100 [ 216.648656][ T7116] ? unwind_get_return_address+0x48/0x80 [ 216.654278][ T7116] ? arch_stack_walk+0xf8/0x140 [ 216.659114][ T7116] ? memset+0x1f/0x40 [ 216.663094][ T7116] ? selinux_socket_sendmsg+0x11f/0x340 [ 216.668646][ T7116] ? selinux_socket_accept+0x5b0/0x5b0 [ 216.674087][ T7116] ? stack_trace_save+0x120/0x1f0 [ 216.679096][ T7116] ? compat_packet_setsockopt+0x160/0x160 [ 216.684800][ T7116] ? stack_trace_snprint+0x150/0x150 [ 216.690793][ T7116] ? security_socket_sendmsg+0x9d/0xb0 [ 216.696239][ T7116] ? compat_packet_setsockopt+0x160/0x160 [ 216.701956][ T7116] kernel_sendmsg+0xf5/0x130 [ 216.706537][ T7116] sock_no_sendpage+0x143/0x1b0 [ 216.711391][ T7116] ? __receive_sock+0xe0/0xe0 [ 216.716056][ T7116] ? avc_has_perm_noaudit+0x37d/0x400 [ 216.721414][ T7116] ? avc_has_perm_noaudit+0x30c/0x400 [ 216.726805][ T7116] ? kstrtouint_from_user+0x1d7/0x2a0 [ 216.732187][ T7116] ? __receive_sock+0xe0/0xe0 [ 216.736979][ T7116] sock_sendpage+0xd0/0x120 [ 216.741490][ T7116] pipe_to_sendpage+0x23b/0x300 [ 216.746331][ T7116] ? sock_fasync+0xf0/0xf0 [ 216.750734][ T7116] ? generic_splice_sendpage+0x210/0x210 [ 216.756355][ T7116] ? anon_pipe_buf_release+0x161/0x1c0 [ 216.761816][ T7116] __splice_from_pipe+0x2d3/0x870 [ 216.766832][ T7116] ? generic_splice_sendpage+0x210/0x210 [ 216.772542][ T7116] generic_splice_sendpage+0x181/0x210 [ 216.777988][ T7116] ? iter_file_splice_write+0xf20/0xf20 [ 216.783543][ T7116] ? security_file_permission+0x128/0x300 [ 216.789266][ T7116] ? iter_file_splice_write+0xf20/0xf20 [ 216.794985][ T7116] __se_sys_splice+0x7a8/0x1b00 [ 216.799968][ T7116] ? fput_many+0x42/0x1a0 [ 216.804292][ T7116] ? check_preemption_disabled+0x154/0x330 [ 216.810087][ T7116] ? debug_smp_processor_id+0x20/0x20 [ 216.815447][ T7116] ? __x64_sys_splice+0xf0/0xf0 [ 216.820462][ T7116] ? __x64_sys_splice+0x1d/0xf0 [ 216.825303][ T7116] do_syscall_64+0xcb/0x1e0 [ 216.829801][ T7116] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.835680][ T7116] RIP: 0033:0x4665d9 [ 216.839562][ T7116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 216.859157][ T7116] RSP: 002b:00007f240e705188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 216.867561][ T7116] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 216.875607][ T7116] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 216.883570][ T7116] RBP: 00007f240e7051d0 R08: 0000000000101500 R09: 0000000000000000 [ 216.891531][ T7116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.899596][ T7116] R13: 00007fff33d7f55f R14: 00007f240e705300 R15: 0000000000022000 10:11:38 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x4, 0x8, 0xb1, 0xde, r1, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x1}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f00000000c0)="cf203a37bcd28af2dbc227d5fc6e8e771ccad9240c19825d67395718a672a1687d953abc6a9d35a00481cb6585cc451af29f1a15e8d46511a9"}, 0x20) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=ANY=[@ANYBLOB]}) write(r4, &(0x7f0000000000)="552ad622b886279e677c17f4cbade6b186e76c51267e69a24c704f73a1392143aa4640c0a2ed799eb1ae50126ae315d6870a6736813e38d872d2cec85388ff55", 0x40) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1900000000000000000000ff"]}) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r5, 0xf505, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'virt_wifi0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="430000000300000022070000ff0009070102c3ebf45281538100630000004505000004000108890000000100"]}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000240)={'syztnl0\x00', &(0x7f0000000200)={'syztnl2\x00', 0x0, 0x10, 0x8000, 0xfff, 0x1, {{0x6, 0x4, 0x3, 0x3b, 0x18, 0x65, 0x0, 0xdf, 0x29, 0x0, @empty, @empty, {[@end]}}}}}) ioctl$sock_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={0x0, @hci={0x1f, 0x3, 0x3}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, @can={0x1d, r7}, 0x42f, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)='hsr0\x00', 0x3, 0xfffffffffffffffc, 0x4}) splice(r0, 0x0, r3, 0x0, 0x101500, 0x0) [ 216.907567][ T7131] CPU: 1 PID: 7131 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 216.917721][ T7131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.927773][ T7131] Call Trace: [ 216.931133][ T7131] dump_stack+0x1d8/0x24e [ 216.935481][ T7131] ? devkmsg_release+0x11c/0x11c [ 216.940417][ T7131] ? show_regs_print_info+0x12/0x12 [ 216.945618][ T7131] ? pcpu_alloc_area+0x753/0x8b0 [ 216.950650][ T7131] should_fail+0x6f6/0x860 10:11:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 216.955063][ T7131] ? setup_fault_attr+0x3d0/0x3d0 [ 216.960083][ T7131] ? cpumask_next+0xc/0x20 [ 216.964496][ T7131] ? pcpu_alloc+0xc8a/0x1180 [ 216.969085][ T7131] ? prealloc_shrinker+0x50/0x210 [ 216.974101][ T7131] should_failslab+0x5/0x20 [ 216.978601][ T7131] kmem_cache_alloc_trace+0x39/0x2b0 [ 216.979740][ T7126] overlayfs: unrecognized mount option "euid>00000000000000000000" or missing value [ 216.983883][ T7131] prealloc_shrinker+0x50/0x210 [ 216.983895][ T7131] alloc_super+0x5e5/0x750 [ 216.983909][ T7131] sget+0x20e/0x4e0 [ 216.983925][ T7131] ? free_anon_bdev+0x20/0x20 [ 217.010941][ T7131] incfs_mount_fs+0xca/0x840 [ 217.015554][ T7131] ? incfs_unlink+0x80/0x80 [ 217.020050][ T7131] ? vfs_parse_fs_param+0x2cb/0x430 [ 217.025239][ T7131] ? vfs_parse_fs_string+0x1e9/0x290 [ 217.030527][ T7131] ? cap_capable+0x23f/0x280 [ 217.035111][ T7131] legacy_get_tree+0xde/0x170 [ 217.039874][ T7131] ? incfs_unlink+0x80/0x80 [ 217.044380][ T7131] vfs_get_tree+0x83/0x260 [ 217.048795][ T7131] do_mount+0x19d0/0x2670 [ 217.053153][ T7131] ? copy_mount_string+0x30/0x30 [ 217.058091][ T7131] ? _copy_from_user+0xa4/0xe0 [ 217.062876][ T7131] ? copy_mount_options+0xc9/0x300 [ 217.067982][ T7131] ? ksys_mount+0x8f/0xf0 [ 217.072295][ T7131] ksys_mount+0xc2/0xf0 [ 217.076521][ T7131] __x64_sys_mount+0xb1/0xc0 [ 217.081097][ T7131] do_syscall_64+0xcb/0x1e0 [ 217.085588][ T7131] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.091461][ T7131] RIP: 0033:0x4665d9 [ 217.095334][ T7131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 217.114922][ T7131] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 217.123313][ T7131] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 217.131279][ T7131] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 217.139232][ T7131] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 217.147197][ T7131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 10:11:38 executing program 2 (fault-call:10 fault-nth:6): prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:38 executing program 1: mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:38 executing program 5 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 217.155189][ T7131] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:38 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0/file1\x00', 0x400480, 0x20) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rename(&(0x7f0000000280)='./file0/file1\x00', &(0x7f00000002c0)='./file0/file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2002, &(0x7f0000000300)=ANY=[@ANYBLOB='nfs_export=on,audit,subj_user=incremental-fs\x00,uid=', @ANYRESDEC, @ANYBLOB="b20a7569643c2a749e15aa77410c534b880e22ec1c5e17e6631c4a34fbe07d2e2f8b4084fcf92851331395ea0a201a439f1ad72c5338f4637ed1a4b59a0e9e8834e8d95e831abdba728478d1ebc29c5f9c97e7c6527824966a989217ba92233675f629536ad0b541a7f4efc4b204d7284eb827d6613e7d6f00a56f8cdc86290b7f822db9e287541370ab4d7bafebb4422d4a44e486a93b68b008d68e9b6a8d1d2a1d1f938085a949fde418c244ebcf", @ANYRESDEC, @ANYBLOB=',\x00']) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 217.218838][ T7154] FAULT_INJECTION: forcing a failure. [ 217.218838][ T7154] name failslab, interval 1, probability 0, space 0, times 0 [ 217.247067][ T7161] FAULT_INJECTION: forcing a failure. [ 217.247067][ T7161] name failslab, interval 1, probability 0, space 0, times 0 [ 217.268078][ T7154] CPU: 1 PID: 7154 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 217.278520][ T7154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.288599][ T7154] Call Trace: [ 217.291893][ T7154] dump_stack+0x1d8/0x24e [ 217.296226][ T7154] ? devkmsg_release+0x11c/0x11c [ 217.301156][ T7154] ? show_regs_print_info+0x12/0x12 [ 217.306343][ T7154] should_fail+0x6f6/0x860 [ 217.310832][ T7154] ? setup_fault_attr+0x3d0/0x3d0 [ 217.315930][ T7154] ? kvmalloc_node+0x7e/0xf0 [ 217.320519][ T7154] should_failslab+0x5/0x20 [ 217.325019][ T7154] __kmalloc+0x5f/0x2f0 [ 217.329155][ T7154] ? __list_lru_init+0xa7/0x550 [ 217.334000][ T7154] kvmalloc_node+0x7e/0xf0 [ 217.338395][ T7154] __list_lru_init+0x1c6/0x550 [ 217.343141][ T7154] ? prealloc_shrinker+0x1c0/0x210 [ 217.348236][ T7154] alloc_super+0x611/0x750 [ 217.352635][ T7154] sget+0x20e/0x4e0 [ 217.356424][ T7154] ? free_anon_bdev+0x20/0x20 [ 217.361097][ T7154] incfs_mount_fs+0xca/0x840 [ 217.365667][ T7154] ? incfs_unlink+0x80/0x80 [ 217.370149][ T7154] ? vfs_parse_fs_param+0x2cb/0x430 [ 217.375331][ T7154] ? vfs_parse_fs_string+0x1e9/0x290 [ 217.380600][ T7154] ? cap_capable+0x23f/0x280 [ 217.385171][ T7154] legacy_get_tree+0xde/0x170 [ 217.389861][ T7154] ? incfs_unlink+0x80/0x80 [ 217.394491][ T7154] vfs_get_tree+0x83/0x260 [ 217.398905][ T7154] do_mount+0x19d0/0x2670 [ 217.403219][ T7154] ? copy_mount_string+0x30/0x30 [ 217.408142][ T7154] ? _copy_from_user+0xa4/0xe0 [ 217.412891][ T7154] ? copy_mount_options+0xc9/0x300 [ 217.417988][ T7154] ? ksys_mount+0x8f/0xf0 [ 217.422312][ T7154] ksys_mount+0xc2/0xf0 [ 217.426466][ T7154] __x64_sys_mount+0xb1/0xc0 [ 217.431041][ T7154] do_syscall_64+0xcb/0x1e0 [ 217.435535][ T7154] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.441411][ T7154] RIP: 0033:0x4665d9 [ 217.445290][ T7154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 217.464962][ T7154] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 217.473380][ T7154] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 217.481357][ T7154] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 217.489664][ T7154] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 217.497705][ T7154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 217.505660][ T7154] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 [ 217.516161][ T7161] CPU: 0 PID: 7161 Comm: syz-executor.2 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 217.526347][ T7161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.536394][ T7161] Call Trace: [ 217.539683][ T7161] dump_stack+0x1d8/0x24e [ 217.544006][ T7161] ? devkmsg_release+0x11c/0x11c [ 217.548929][ T7161] ? show_regs_print_info+0x12/0x12 [ 217.554107][ T7161] ? netif_rx_internal+0x112/0x460 [ 217.559214][ T7161] ? dev_forward_skb+0x40/0x40 [ 217.563980][ T7161] should_fail+0x6f6/0x860 [ 217.568494][ T7161] ? setup_fault_attr+0x3d0/0x3d0 [ 217.573500][ T7161] ? sock_def_write_space+0x1b9/0x2a0 [ 217.578869][ T7161] ? check_preemption_disabled+0x9e/0x330 [ 217.584568][ T7161] ? debug_smp_processor_id+0x20/0x20 [ 217.589926][ T7161] ? __alloc_skb+0x75/0x4d0 [ 217.594421][ T7161] should_failslab+0x5/0x20 [ 217.598911][ T7161] kmem_cache_alloc+0x36/0x290 [ 217.603662][ T7161] __alloc_skb+0x75/0x4d0 [ 217.607976][ T7161] ? __local_bh_enable_ip+0x70/0x70 [ 217.613156][ T7161] alloc_skb_with_frags+0xad/0x5a0 [ 217.618258][ T7161] ? memset+0x1f/0x40 [ 217.622233][ T7161] ? unwind_next_frame+0x1f0a/0x27b0 [ 217.627518][ T7161] sock_alloc_send_pskb+0x86d/0xcb0 [ 217.632713][ T7161] ? unwind_next_frame+0x1f0a/0x27b0 [ 217.637986][ T7161] ? sock_kzfree_s+0x50/0x50 [ 217.642649][ T7161] ? __rcu_read_lock+0x50/0x50 [ 217.647398][ T7161] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.653454][ T7161] packet_sendmsg+0x3d9c/0x6780 [ 217.658395][ T7161] ? __mod_zone_page_state+0x7f/0xd0 [ 217.663750][ T7161] ? check_preemption_disabled+0x9e/0x330 [ 217.669471][ T7161] ? packet_sendmsg+0x39e1/0x6780 [ 217.674475][ T7161] ? stack_trace_save+0x1f0/0x1f0 [ 217.679572][ T7161] ? check_preemption_disabled+0x9e/0x330 [ 217.685271][ T7161] ? __rcu_read_lock+0x50/0x50 [ 217.690019][ T7161] ? __unwind_start+0x72f/0x8e0 [ 217.695000][ T7161] ? debug_smp_processor_id+0x20/0x20 [ 217.700367][ T7161] ? memset+0x1f/0x40 [ 217.704366][ T7161] ? selinux_socket_sendmsg+0x11f/0x340 [ 217.709909][ T7161] ? selinux_socket_accept+0x5b0/0x5b0 [ 217.715351][ T7161] ? arch_stack_walk+0xf8/0x140 [ 217.720184][ T7161] ? compat_packet_setsockopt+0x160/0x160 [ 217.725888][ T7161] ? stack_trace_save+0x120/0x1f0 [ 217.730892][ T7161] ? stack_trace_snprint+0x150/0x150 [ 217.736180][ T7161] ? security_socket_sendmsg+0x9d/0xb0 [ 217.741662][ T7161] ? compat_packet_setsockopt+0x160/0x160 [ 217.747366][ T7161] kernel_sendmsg+0xf5/0x130 [ 217.751966][ T7161] sock_no_sendpage+0x143/0x1b0 [ 217.756804][ T7161] ? __receive_sock+0xe0/0xe0 [ 217.761635][ T7161] ? debug_smp_processor_id+0x20/0x20 [ 217.767099][ T7161] ? avc_has_perm_noaudit+0x30c/0x400 [ 217.772456][ T7161] ? __receive_sock+0xe0/0xe0 [ 217.777116][ T7161] sock_sendpage+0xd0/0x120 [ 217.781619][ T7161] pipe_to_sendpage+0x23b/0x300 [ 217.786595][ T7161] ? sock_fasync+0xf0/0xf0 [ 217.791000][ T7161] ? generic_splice_sendpage+0x210/0x210 [ 217.796633][ T7161] ? __page_cache_release+0x427/0x480 [ 217.802005][ T7161] __splice_from_pipe+0x2d3/0x870 [ 217.807028][ T7161] ? generic_splice_sendpage+0x210/0x210 [ 217.812679][ T7161] generic_splice_sendpage+0x181/0x210 [ 217.818140][ T7161] ? iter_file_splice_write+0xf20/0xf20 [ 217.824126][ T7161] ? security_file_permission+0x128/0x300 [ 217.830008][ T7161] ? iter_file_splice_write+0xf20/0xf20 [ 217.835538][ T7161] __se_sys_splice+0x7a8/0x1b00 [ 217.840381][ T7161] ? fput_many+0x42/0x1a0 [ 217.844695][ T7161] ? check_preemption_disabled+0x154/0x330 [ 217.850487][ T7161] ? debug_smp_processor_id+0x20/0x20 [ 217.855844][ T7161] ? __x64_sys_splice+0xf0/0xf0 [ 217.860684][ T7161] ? __x64_sys_splice+0x1d/0xf0 [ 217.865527][ T7161] do_syscall_64+0xcb/0x1e0 [ 217.870069][ T7161] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.875943][ T7161] RIP: 0033:0x4665d9 [ 217.879824][ T7161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 217.899414][ T7161] RSP: 002b:00007f240e705188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 217.908165][ T7161] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:11:39 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@private, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0xc00, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,access=useame={#}*]]-$\'@:,context=user_u,fowner>\x00'/92, @ANYRESDEC=r0, @ANYBLOB=',euid>', @ANYRESDEC=0xee01, @ANYBLOB=',pcr=00000000000000000013,euid<', @ANYRESDEC=r1, @ANYBLOB=',seclabel,\x00']) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:39 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) [ 217.916119][ T7161] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 217.924090][ T7161] RBP: 00007f240e7051d0 R08: 0000000000101500 R09: 0000000000000000 [ 217.932145][ T7161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.940187][ T7161] R13: 00007fff33d7f55f R14: 00007f240e705300 R15: 0000000000022000 10:11:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:39 executing program 5 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 218.010091][ T7179] 9pnet: p9_fd_create_tcp (7179): problem connecting socket to 127.0.0.1 10:11:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:39 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:39 executing program 1: mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 218.096234][ T7193] FAULT_INJECTION: forcing a failure. [ 218.096234][ T7193] name failslab, interval 1, probability 0, space 0, times 0 [ 218.110200][ T7179] 9pnet: p9_fd_create_tcp (7179): problem connecting socket to 127.0.0.1 10:11:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 218.154008][ T7193] CPU: 1 PID: 7193 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 218.164508][ T7193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.174562][ T7193] Call Trace: [ 218.177906][ T7193] dump_stack+0x1d8/0x24e [ 218.182268][ T7193] ? devkmsg_release+0x11c/0x11c [ 218.187211][ T7193] ? show_regs_print_info+0x12/0x12 [ 218.192649][ T7193] should_fail+0x6f6/0x860 [ 218.197172][ T7193] ? setup_fault_attr+0x3d0/0x3d0 10:11:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 218.202187][ T7193] ? __down_read+0xf1/0x210 [ 218.206858][ T7193] ? __list_lru_init+0xa7/0x550 [ 218.211716][ T7193] should_failslab+0x5/0x20 [ 218.216476][ T7193] kmem_cache_alloc_trace+0x39/0x2b0 [ 218.221794][ T7193] __list_lru_init+0xa7/0x550 [ 218.226474][ T7193] ? prealloc_shrinker+0x1c0/0x210 [ 218.231583][ T7193] alloc_super+0x640/0x750 [ 218.235998][ T7193] sget+0x20e/0x4e0 [ 218.239808][ T7193] ? free_anon_bdev+0x20/0x20 [ 218.244486][ T7193] incfs_mount_fs+0xca/0x840 [ 218.249162][ T7193] ? incfs_unlink+0x80/0x80 10:11:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:39 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') stat(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000140)) [ 218.253666][ T7193] ? vfs_parse_fs_param+0x2cb/0x430 [ 218.258872][ T7193] ? vfs_parse_fs_string+0x1e9/0x290 [ 218.264273][ T7193] ? cap_capable+0x23f/0x280 [ 218.268947][ T7193] legacy_get_tree+0xde/0x170 [ 218.273619][ T7193] ? incfs_unlink+0x80/0x80 [ 218.278118][ T7193] vfs_get_tree+0x83/0x260 [ 218.282532][ T7193] do_mount+0x19d0/0x2670 [ 218.286889][ T7193] ? copy_mount_string+0x30/0x30 [ 218.291837][ T7193] ? _copy_from_user+0xa4/0xe0 [ 218.296604][ T7193] ? copy_mount_options+0xc9/0x300 10:11:39 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000280)=""/158, 0x9e}], 0x3, 0x7, 0x6) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000380)='./file0\x00', 0x12b500, 0x4) rmdir(&(0x7f0000000240)='./file0/file1\x00') r1 = syz_io_uring_complete(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000340)={0x40000000}) [ 218.301710][ T7193] ? ksys_mount+0x8f/0xf0 [ 218.306125][ T7193] ksys_mount+0xc2/0xf0 [ 218.310300][ T7193] __x64_sys_mount+0xb1/0xc0 [ 218.314891][ T7193] do_syscall_64+0xcb/0x1e0 [ 218.319400][ T7193] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.325371][ T7193] RIP: 0033:0x4665d9 [ 218.329316][ T7193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 218.349013][ T7193] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 218.357417][ T7193] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 218.365568][ T7193] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 218.373628][ T7193] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 218.381598][ T7193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 218.389547][ T7193] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:40 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="19ff03000000000000000000d23b64bfbdcc8a5fd48a6850c3d6ba56f7fed427"]}) splice(r0, &(0x7f0000000000)=0x8d, r3, &(0x7f0000000040)=0x7ff, 0x3, 0x5) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:40 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280), 0x134881e, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, r1}}, {@version_9p2000}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, '])#-'}}, {@fowner_eq={'fowner', 0x3d, r2}}]}}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x43878, &(0x7f00000003c0)=ANY=[@ANYBLOB="696e6465783d6f66662c7375626a5f747970653d7d2c6d6561737572652c66736d616769633d3078303030303030303030303030303030332c7375626a5f747970653d69006372656d656e74616c2d6673004f468347db403a36a7f1ac3edaced7777bf9b347cf7149b0eb9362ecf328a8dc7995a597f823d2bc1d31d0e4b77948523144a70138f4fd20695bcac2ddbcd5caaff5428138e68846d78b1cbda20a6c6e8b75e752b7446b026a947b56aba9dba4b68ba8f5c52c30a1cfe956f9ff5062a5703d022cfd686e898c28dccc979613f10f15da39fb8d1b43c6b76a7489c68d80a03d8b082b812c7569643e", @ANYRESDEC, @ANYBLOB="2c6d6173b13d4d05004e8bc2636f6e746578743d756e636f6e66696e65645f752c00000000"]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') rename(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)='./file0\x00') 10:11:40 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101502, 0x0) 10:11:40 executing program 5 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:40 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) quotactl(0xfff, &(0x7f0000000000)='./file0/file1\x00', 0xee00, &(0x7f0000000140)="5da980c1535713172b1226e17e029ee99b8c75891a1d54bb41af02cc6d0670b6eb799fb587a214835598da5e7f33b403be1f0856e26c9ae3839134aa36bbc98cf148b56358c5fb0dedf420c73fa8aa85284b3bab854504d7c6b2eb2743f657bad49036dcc8754c34d568f25e7d6a858d00734e261d73fca5c66a4946373f4ddddef1bf80543e6a4b85d88e58edc289f9427a937880d6bad59f69c6adfed6096366dc18bb83c098cfed5504e60e6949c02e2fe7ff4b094f1d") mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="af0b68e27f6d2d3f2f64"], &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='hostfs\x00', 0x2885801, &(0x7f0000000300)='incremental-fs\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0xfb, 0x65, 0x2, 0x3, "1923fda60b422072b11259792b54c680", "4314cdb91a117c136a25d6bb7bd26584ad53d20335ac68ec8eb1259bfae2a4ac141651485abd12f6f8e75e0df53f05b9deef5e8cdee47059a09c9c6b14a21aa3506b7d1b2546b4670f29fedc41fbca4b"}, 0x65, 0x1) rmdir(&(0x7f0000000240)='./file0/file1\x00') truncate(&(0x7f0000000440)='./file0/file1\x00', 0x4) [ 219.009841][ T7267] FAULT_INJECTION: forcing a failure. [ 219.009841][ T7267] name failslab, interval 1, probability 0, space 0, times 0 [ 219.026708][ T7267] CPU: 0 PID: 7267 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 219.037748][ T7267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.047788][ T7267] Call Trace: [ 219.051085][ T7267] dump_stack+0x1d8/0x24e [ 219.055402][ T7267] ? devkmsg_release+0x11c/0x11c [ 219.060331][ T7267] ? show_regs_print_info+0x12/0x12 [ 219.065781][ T7267] should_fail+0x6f6/0x860 [ 219.070184][ T7267] ? setup_fault_attr+0x3d0/0x3d0 [ 219.075198][ T7267] ? __down_read+0xf1/0x210 [ 219.079702][ T7267] ? __list_lru_init+0xa7/0x550 [ 219.084797][ T7267] should_failslab+0x5/0x20 [ 219.089288][ T7267] kmem_cache_alloc_trace+0x39/0x2b0 [ 219.094562][ T7267] __list_lru_init+0xa7/0x550 [ 219.099258][ T7267] ? prealloc_shrinker+0x1c0/0x210 [ 219.104362][ T7267] alloc_super+0x640/0x750 [ 219.108761][ T7267] sget+0x20e/0x4e0 [ 219.113004][ T7267] ? free_anon_bdev+0x20/0x20 [ 219.117748][ T7267] incfs_mount_fs+0xca/0x840 [ 219.122320][ T7267] ? incfs_unlink+0x80/0x80 [ 219.126806][ T7267] ? vfs_parse_fs_param+0x2cb/0x430 [ 219.132334][ T7267] ? vfs_parse_fs_string+0x1e9/0x290 [ 219.137610][ T7267] ? cap_capable+0x23f/0x280 [ 219.142184][ T7267] legacy_get_tree+0xde/0x170 [ 219.146932][ T7267] ? incfs_unlink+0x80/0x80 [ 219.151425][ T7267] vfs_get_tree+0x83/0x260 [ 219.155932][ T7267] do_mount+0x19d0/0x2670 [ 219.160331][ T7267] ? copy_mount_string+0x30/0x30 [ 219.165252][ T7267] ? _copy_from_user+0xa4/0xe0 [ 219.170022][ T7267] ? copy_mount_options+0xc9/0x300 [ 219.175132][ T7267] ? ksys_mount+0x8f/0xf0 [ 219.179471][ T7267] ksys_mount+0xc2/0xf0 [ 219.183633][ T7267] __x64_sys_mount+0xb1/0xc0 [ 219.188305][ T7267] do_syscall_64+0xcb/0x1e0 [ 219.193190][ T7267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 219.199616][ T7267] RIP: 0033:0x4665d9 [ 219.203589][ T7267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 219.224323][ T7267] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 219.232717][ T7267] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 219.240691][ T7267] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 219.248645][ T7267] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 10:11:40 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:40 executing program 5 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 219.256597][ T7267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 219.264552][ T7267] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 [ 219.369024][ T7289] FAULT_INJECTION: forcing a failure. [ 219.369024][ T7289] name failslab, interval 1, probability 0, space 0, times 0 [ 219.389683][ T7289] CPU: 1 PID: 7289 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 219.400015][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.410097][ T7289] Call Trace: [ 219.413505][ T7289] dump_stack+0x1d8/0x24e [ 219.417877][ T7289] ? devkmsg_release+0x11c/0x11c [ 219.422807][ T7289] ? ida_alloc_range+0xa3b/0xaa0 [ 219.427792][ T7289] ? show_regs_print_info+0x12/0x12 [ 219.433079][ T7289] ? delete_node+0x733/0x790 [ 219.437659][ T7289] ? parse_options+0x1cb/0x850 [ 219.442400][ T7289] should_fail+0x6f6/0x860 [ 219.447035][ T7289] ? setup_fault_attr+0x3d0/0x3d0 [ 219.452056][ T7289] ? incfs_mount_fs+0x840/0x840 [ 219.456899][ T7289] ? _raw_spin_lock+0xa3/0x1b0 [ 219.461659][ T7289] ? up_read+0x10/0x10 [ 219.465735][ T7289] ? getname_kernel+0x55/0x2d0 [ 219.470477][ T7289] should_failslab+0x5/0x20 [ 219.474971][ T7289] kmem_cache_alloc+0x36/0x290 [ 219.479715][ T7289] getname_kernel+0x55/0x2d0 [ 219.484297][ T7289] kern_path+0x19/0x40 [ 219.488353][ T7289] incfs_mount_fs+0x2b5/0x840 [ 219.493040][ T7289] ? incfs_unlink+0x80/0x80 [ 219.497521][ T7289] ? vfs_parse_fs_param+0x2cb/0x430 [ 219.502721][ T7289] ? vfs_parse_fs_string+0x1e9/0x290 [ 219.508105][ T7289] ? cap_capable+0x23f/0x280 [ 219.512671][ T7289] legacy_get_tree+0xde/0x170 [ 219.517338][ T7289] ? incfs_unlink+0x80/0x80 [ 219.521832][ T7289] vfs_get_tree+0x83/0x260 [ 219.526242][ T7289] do_mount+0x19d0/0x2670 [ 219.530546][ T7289] ? copy_mount_string+0x30/0x30 [ 219.535459][ T7289] ? _copy_from_user+0xa4/0xe0 [ 219.540314][ T7289] ? copy_mount_options+0xc9/0x300 [ 219.545410][ T7289] ? ksys_mount+0x8f/0xf0 [ 219.549829][ T7289] ksys_mount+0xc2/0xf0 [ 219.553983][ T7289] __x64_sys_mount+0xb1/0xc0 [ 219.558549][ T7289] do_syscall_64+0xcb/0x1e0 [ 219.563041][ T7289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 219.568950][ T7289] RIP: 0033:0x4665d9 [ 219.572822][ T7289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 219.592506][ T7289] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 219.600909][ T7289] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 219.608873][ T7289] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 219.616946][ T7289] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 219.624902][ T7289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 219.632865][ T7289] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 [ 219.641991][ T7289] incfs: Error accessing: ./file0. 10:11:41 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) rmdir(&(0x7f00000001c0)='./file0\x00') 10:11:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[@ANYRES64=r2, @ANYBLOB="f433ff37fc16d1f48c7f1d924279b962a21a40534cb51f5d0406b87add6287832b6e3dababa3b8f2490d692e86b24fbcfc2c2b310262d32eac2261a63d257cb045ee52b7e0ecd0e47d919360fefa77db3fed128808f7389d27bd298d57c986c93d4232e4bbcb6cd36cee1388ce2a105c3043ed1948dfa7e3d07f140f38fce9a3fe7c384a3cea68abcd03163bb7fafe854d9e6ef6c04ab4196faa761643f79fc490a2499851b58edd899558829628ee266351887f", @ANYRESDEC=r0], 0x4240a2a0) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) 10:11:41 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101505, 0x0) 10:11:41 executing program 5 (fault-call:2 fault-nth:14): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 219.865864][ T7321] FAULT_INJECTION: forcing a failure. [ 219.865864][ T7321] name failslab, interval 1, probability 0, space 0, times 0 [ 219.879141][ T7321] CPU: 0 PID: 7321 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 219.889412][ T7321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.899916][ T7321] Call Trace: [ 219.903214][ T7321] dump_stack+0x1d8/0x24e [ 219.907644][ T7321] ? devkmsg_release+0x11c/0x11c 10:11:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 219.912684][ T7321] ? show_regs_print_info+0x12/0x12 [ 219.918950][ T7321] ? filename_lookup+0x4bb/0x6a0 [ 219.923885][ T7321] should_fail+0x6f6/0x860 [ 219.928304][ T7321] ? setup_fault_attr+0x3d0/0x3d0 [ 219.933320][ T7321] ? incfs_alloc_mount_info+0x55/0x520 [ 219.938940][ T7321] should_failslab+0x5/0x20 [ 219.943467][ T7321] kmem_cache_alloc_trace+0x39/0x2b0 [ 219.948835][ T7321] ? memcpy+0x38/0x50 [ 219.952803][ T7321] incfs_alloc_mount_info+0x55/0x520 [ 219.958073][ T7321] incfs_mount_fs+0x3ab/0x840 [ 219.962733][ T7321] ? incfs_unlink+0x80/0x80 [ 219.967241][ T7321] ? vfs_parse_fs_param+0x2cb/0x430 [ 219.972422][ T7321] ? vfs_parse_fs_string+0x1e9/0x290 [ 219.977688][ T7321] ? cap_capable+0x23f/0x280 [ 219.982261][ T7321] legacy_get_tree+0xde/0x170 [ 219.987110][ T7321] ? incfs_unlink+0x80/0x80 [ 219.991610][ T7321] vfs_get_tree+0x83/0x260 [ 219.996214][ T7321] do_mount+0x19d0/0x2670 [ 220.000528][ T7321] ? copy_mount_string+0x30/0x30 [ 220.005453][ T7321] ? _copy_from_user+0xa4/0xe0 [ 220.010212][ T7321] ? copy_mount_options+0xc9/0x300 [ 220.015311][ T7321] ? ksys_mount+0x8f/0xf0 [ 220.019624][ T7321] ksys_mount+0xc2/0xf0 [ 220.023875][ T7321] __x64_sys_mount+0xb1/0xc0 [ 220.028455][ T7321] do_syscall_64+0xcb/0x1e0 [ 220.033034][ T7321] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 220.038920][ T7321] RIP: 0033:0x4665d9 [ 220.042799][ T7321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 220.062411][ T7321] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 220.070808][ T7321] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 220.078852][ T7321] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 220.086805][ T7321] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 220.094770][ T7321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 220.102728][ T7321] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 10:11:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:41 executing program 5 (fault-call:2 fault-nth:15): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 220.111896][ T7321] incfs: Error allocating mount info. -12 [ 220.212623][ T7347] FAULT_INJECTION: forcing a failure. [ 220.212623][ T7347] name failslab, interval 1, probability 0, space 0, times 0 [ 220.256320][ T7347] CPU: 1 PID: 7347 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 220.266533][ T7347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.276702][ T7347] Call Trace: [ 220.279993][ T7347] dump_stack+0x1d8/0x24e [ 220.284319][ T7347] ? devkmsg_release+0x11c/0x11c [ 220.289232][ T7347] ? show_regs_print_info+0x12/0x12 [ 220.294425][ T7347] should_fail+0x6f6/0x860 [ 220.298943][ T7347] ? setup_fault_attr+0x3d0/0x3d0 [ 220.304003][ T7347] ? kzalloc+0x1d/0x30 [ 220.308075][ T7347] should_failslab+0x5/0x20 [ 220.312661][ T7347] __kmalloc+0x5f/0x2f0 [ 220.316814][ T7347] kzalloc+0x1d/0x30 [ 220.320773][ T7347] incfs_realloc_mount_info+0x90/0x4a0 [ 220.326227][ T7347] incfs_alloc_mount_info+0x45b/0x520 [ 220.331586][ T7347] incfs_mount_fs+0x3ab/0x840 [ 220.336272][ T7347] ? incfs_unlink+0x80/0x80 [ 220.341016][ T7347] ? vfs_parse_fs_param+0x2cb/0x430 [ 220.346490][ T7347] ? vfs_parse_fs_string+0x1e9/0x290 [ 220.351747][ T7347] ? cap_capable+0x23f/0x280 [ 220.356313][ T7347] legacy_get_tree+0xde/0x170 [ 220.360972][ T7347] ? incfs_unlink+0x80/0x80 [ 220.365653][ T7347] vfs_get_tree+0x83/0x260 [ 220.370046][ T7347] do_mount+0x19d0/0x2670 [ 220.374441][ T7347] ? copy_mount_string+0x30/0x30 [ 220.379373][ T7347] ? _copy_from_user+0xa4/0xe0 [ 220.384208][ T7347] ? copy_mount_options+0xc9/0x300 [ 220.389427][ T7347] ? ksys_mount+0x8f/0xf0 [ 220.393742][ T7347] ksys_mount+0xc2/0xf0 [ 220.397888][ T7347] __x64_sys_mount+0xb1/0xc0 [ 220.402469][ T7347] do_syscall_64+0xcb/0x1e0 [ 220.406967][ T7347] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 220.412852][ T7347] RIP: 0033:0x4665d9 [ 220.416986][ T7347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 220.436714][ T7347] RSP: 002b:00007f507903a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 220.445204][ T7347] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 220.453262][ T7347] RDX: 0000000020000200 RSI: 0000000020000040 RDI: 0000000020000080 [ 220.461243][ T7347] RBP: 00007f507903a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 220.469193][ T7347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 220.477444][ T7347] R13: 00007fff793109ef R14: 00007f507903a300 R15: 0000000000022000 [ 220.487614][ T7347] incfs: Error allocating mount info. -12 10:11:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:42 executing program 5 (fault-call:2 fault-nth:16): mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:42 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x101500, 0x0) r2 = accept$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffe52) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/stat\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001540)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0xc1, 0x80, 0x8, 0x8801, 0x2, 0x6, 0x1, 0x13, 0x40, 0x20000000000000d1, 0x3f, 0x6, 0x38, 0x1, 0x1, 0x8, 0x1}, [{0x1, 0xfffffc00, 0x200000004, 0x5, 0x3, 0x1ff, 0xc76, 0xffffffff}], "b40eb834927716e863802fb07644d53ea8e12f7a0d232d4231f99fc34c2fea2ddc0c00661ef6b4472cad140904d07121b111e7e6f62095d5e5cd3d6b13c0e50191b7c63da9aa468e5cd05671cc66b48628e4739eb3699be328b7d942c075e6440461178fe74dd4c531ecc63d8bafb568acfb7ff4eb", ['\x00', '\x00']}, 0x2ed) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) sendmsg(r4, &(0x7f00000019c0)={&(0x7f0000001140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x3, {0xa, 0x4e20, 0x2, @mcast2, 0x5cc}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000000)="31904550c737457d2534a726e8c6c550196a868dc6235d55ac1b486c32e42a1d9f36eb8d09b4021aae1a08b233c7439b3d", 0x31}, {&(0x7f00000011c0)="9eeeeebf7b03283d578dd6c9f44e54ad58f21a594d0106fd8c60bf4a8bf270c25a928f8f788455b6ff82c5a22b5b25756fdcd162bedd896fc81ddb70a8ba40f205e56f366d0e3f03a03adbae15ae91cf66cf329c70b118a0484feb50b27f50f557480aee2a", 0x65}, {&(0x7f0000001240)="f5cdf9d275107d0042514cad88d058d7bde4035500e15810556c954c8927b24791f890215549536949693661373d0a1ac2306804dd1981f696386b8ba7144b22dff74a421734afa47d52e57634b614791df725853dfd0e1188f28656bc7102f84494235891cf0212f45f5ad1874490a3b1dee063e5b3d036d5603fa85923b7e1426f396a6c", 0x85}, {&(0x7f0000001300)="bcdcfd3308b41f6f666a466d025bcf12e7404e5ddf344c89664c116531010f59e4dc3a2a4ce17a2a3e75a355d5739e868fcb9098a819342d114740b99eb282d6cd7364796b382fbcf95eebfa623c490ec65b1c782a3babb54f66b23f54d300791e59df80b81eb9af3b9d091a2a5bbfcc00015b1b98667d8d985c63cbcf90cc983af2cdc2366e53f582313f385ae6d3913c1648c1754a9a878cccfb1c4ae4d8991c47b288a7f836f95284c1e01c511da2b7a7a1f8a63c13b0b290ec87e369", 0xbe}, {&(0x7f00000013c0)="0ffc9d3dbf90178043385aef845b9032423b948e35b135a339fe25ed1cf7aaf83a9d2b6ff9fd129e5f8b971a8943ad4da2f974136cb304128db5a9", 0x3b}, {&(0x7f0000001400)="e39762a94c13bb7a77035d1f1c5bd9a6771fae45284a94b43a1e06dc2d1d41758470c67fe1c9f91691dff34ea806f2184f5aa04ea62b545e3fca0aa6d4e51bc365bed549b5cc4f3f1df3d7985a23243f49f92ac91094b4a461a0237b8a304ec952c2c975cb9332eddf7d9202f03ac0399f680d195b83e15b103c1267fd687e0917be1b5aa81d9f6409ee57a6efbe4052262bc98146468c25537847d36a947f5c436e0e78079effb962a5683ca4d78ad7de7e8c", 0xb3}, {&(0x7f0000001840)="e7fcd6332e32d78eae218371ea4312aabedc5bff9ee09f07335e7bb645fd26b83e4585e47915ae6b6c849ee17ef0c465e60d6e1aa78eff06462c4c168d87275321408e0a2e80e0e06df38c17830331b21d8676357b9293c284f34a1b02ed50605ede596f4d9f36510a7e23ca05257ade5e0dd231448c192a2b53fe77f71d3c53ccf15a26034cdf7709050dafb571d6eabbf80f1daa6e8b", 0x97}], 0x7, &(0x7f0000001900)=[{0xa0, 0x108, 0x3, "2d4205eaa8e3fb26f65ed1c4b4230bcce7917de60060b093112755ffdfbb542b8ef833f249191d7ba237653cfe0b9986df673c70070599e34eb302c152cc76512f1145a14116209a9043ed7e75491fb1634236a7de8e239e8a86a2424ab409c957a79178d804f5375d0c363e509738743d485c324d7a2185cc05dc79274b75b8636ab02fd3cc996d84083495"}], 0xa0}, 0x4000800) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000140)={{r3}, "27c1a3619b35f23f29864ef97c7e987d5574ed0bf85ddf52f67f0da065bf4ccee9a51aa2c436a315198273b507c334091d16e7ffcfc7df61ef56da49752c2c0bff03f0cbb56ccc118e0f49c319e37c0a4496a855b7bda4dfa2437aff62d705a57aa66144c72f2ec05bbefc4256636b0de8315047cfda55855e0d256086da68dd694da0b5e34b9ee22d06aba60a5227c3177236d42f1b99e174a0ea1bb24cc366d45c1225d2e453440299797bf7d0c25e68537f7015a01035666cbbf3ffb5103cbba0d9aaa4cd7eab632341f3e98374a27028a42d16fd5823d05df791cb1ebe7b3e7f0770b3f8f3c9f62ca185cf2b38e226fdada62ea80bba9935d4ae5da8a1065b2ef2bede7eb53de5cd492fa11130415cf7442e97911995c44b068acfe97152b8f60ebb1d476db3755de018f7a1ed9e7543152e7b6e1271f88f69397480ce79300a852b86d6692f3ec3775356d4b70f8ce5273c603a8c45ad1f0bd4131ace3bb3cf0d56e05e42ff430c76a147ac2186ff2e9b9443ff2b45914f4a7b60e8a6e4c74bd36b8723260ba4bc112c1900b7ca65ec780ff28ff6429b2050b81039d8da12d46f63ff601dfbb5a34d0c7d598ae8e285a1017889c54015e7160b0f58cebcd643926d839ea9086d0393781d8c0cd9c385dd1bdc8989491736902f0772519fb2cc59e81b304537cbb42d77a5da57ba64e27d84a8fe34de32a1faa49c0ae232e1ac4a4b152569566fb3a47f2474eb99a620bf940876cf6accc356de8824a85830835a95b7160c20baebdf76c10c0149fefd910dfde08248d0d24d3fbf6700fd5dd85368a642655ebbf611d29eec89f95926e5937a948e1821a82eac86437bdfd13046c372527ab5ccfb188853ab9824b0a0da06b4c0b0387e50addc61947a0a2c19d05fcae61444c80505523f94f2c3fbae4aa332678515617f058758460cb6ce55b72e7cbea08552e4e3699b8c431c70ba2a2620a33fc03f30a3afe483fe048f43c96930a64920fe12296d6f7a65b7ed268b6147d823071593641a52866a7627643bc1677b6bb650c2dc9a812f356911e8a18804b412bad8b5d0e0c368412b1777085068fc433777ac1df2745e694a85601c60ec265acfc22aa7a33435b0a73a7fca64628621338d0db74062fcc61881d4b071930f3adc7db27cab94808740c9066e4505f1aa787571571c6af74a27fa0a7f8111b2fdff938fa46e7a40f2e4284be5c4112fd274e56ad8cfbdb784d7d6155edd548ce83e01d286e871c4fe501abe5cf84d227326965f68a47d4e32f04e41484bcedd580dd4313f7ad30d0d23ce81dad0799c97c3d9d9d25c5b0f56999cf592186808044ea55eb9f68469c8f7ec7e110a8563a382cdb5d2eb5c0609fe322ad80d685cebdb6f498e8955155f2d02c19212856de3c8c327bf7e1a0950cf62a0732d515ebe06d7a07aecd35a09473d804ba0e922b0c75e25c24d3a4d5124b1b87880d92d3c591f8eb72c4a431b3f8e17ce9ffe952ec8d356a2c530410f742d189ba7edebd0396a1d3dbfb2b39c78e5dabdcba1d8470591ab292286eb3bec22478b17433ad0dc1a6f16f4264c292bd3445694a77a096cb2380ec9e265d99805e8e0ee3be19a9e373c4960f46510b55a31ab15f461aca32ae14848f4730efd4eaccc5ad8d06a43f8e39f280b7e4b8fc8a2aaef8e343b1303e503de665c07674ab414546508b5b86c0885599fd6ee27c9e3b8056be3bed04abde60ca21c8e7898c685c5cb359c22d37a92337fd6103618028aa2f47da1b3e0759ccd1d48d95bdb4c64c47a0a834547c9ae18c427c01f251aceefecf1e411ebba0a167917767a0268a76c4428e3eff701d5a7d03851e0687b22a926234d3b6b48fb27a7affb086619791578219c445b3770f54b9ab736d868d9032359a220fc47b8beeee71cad618662c27fb4931fbb618cec8bc71752642a97f3138771488937628b529097af8cf0a442bb014acb9759db43ff930d1418cf4c43745d1527abee7cab5dba7e918a0ba23e252e3d2a55a78cddc87cb4d704bdf1d14b8249e0b550ff0a2055a545994724bca28b33cfa3a8547e1e584130b32f782684377c9a2344d8421024adc53d28c00d915322bfa3d0a658d0a16da937f5bed3e73e5c32823c1e1081b2c75f78614e597f4d8a75e420ef6fdb2b6ba8dcb61ddd6112ce5d1e1a250a281ac05d14b73337f8f040896fa4b18e80410f62f813722cd0e7abb0a5c9ed31adda37840b40888a0612febd85f9d2513d07ddfdcaf82cff835cea5f6c1bb58bff9c691ad74c962b62e15f79c177348c18f72f5a2ead264be42f7bf1447daec63addebc80bddab702150e090d74064acce6dcf26c75a90a2d7eac91d223a1e0c840e083a2cb477392f45967f45e9ad2f5ef932636b47d644176c33cfd67eca12c90469d71e8fd4350b1c5f634fcb4426574981798af0dccb37abf8e507b17237e3f8f14618931db3071ed6b3d76ca5cca820d908f6e83eb46e3df74da1ec199bcbde9ebb55034f96a35282551621642a8ecd4190012251dc8dbb608e5be8fe55cce292b55cf00b82e516ca3a65a374c4e017428940cdbc9e1bb6c18a4755b053ab0ebaa7297ed93e626d0a7f2a37fd6c08be104f8696e37d08a7c5df3321c6ef991662b94a2ebda70907a131291b3379b2bfbb8f34a63c821c46f24b34cb8dada48f7231c2d51a6b74c81f73f219247eff8bbe53432d87d1946f8c4bd9d2680b5cca763640407008c4732f2555922f6aa63b45e1a306b79a92d16593c6fea79c167ba693e9ce0a56f8aa8bee30626b55d9e056ce02b582e8bc7d64e89ab15697b7eff90d6a2f3298cd8177903fe3f471caf10c0a1664d792101c4681a25418028627b26313992763e3ac684cf52dc9e21780b5a27846d49b18ec3237a5162c847f3412dbd725dff367c08a0437b0661cae0e1245e5d51690b961b1ed7f3de684e98edd7fb201db4df23e76645bedae81f518b7f19de751c17cbea08cbb49477e1fcf1d88b0d4ef62ca921daaff2291a11b05bf3e6f670c1fb9d864bf4c4e255c94731cd04767dd34735dcf62f0e55a0defb3f26b443502ea522078c43ddf4ad2593610c993ccb88de3922d1145ab24a51239c7402e6c40f464aed39b400a1e2e0610551c2d3931197cf24b270afa8bc09445d6d541101aee86749bd06cdf29a532c5a961abad26a4389d0e3b29fe5e25058615c068fad10982969f99ca5eef797fd32b38be8d9e06d7a79c8c6a4f8377fcb88a1dabeade3fd0167b3ecabf3f92e68157d4324d7ce0b7784f8202ea3d83ce00ad9dcbb4f0169f60a692b5aae74a15a0552bd902881eae9015885a24098fa5c396d468f0b64a8be98b175074887a5f93d40cf5ec7ef413fe14b6ae2073d64b605f1fab01b17c1e2b217893fd785d84aeba1b2f7be9f1368412c962c0130573d6fc5d9d0306f9ea34e717b8a139051ca95b1be91e7364585d9fa3fc3a4c52906986965f7649c034a97260330b9bbebb74f2126feb144afb06e0fcb77484d0eec19f8ac369bb4e606f3e7ff297a82f50067699aa5b7b8eb7a5e78eea905e2931f019ec8f327eba14c5e9e70e910abaef7cbd5601d803967cb1bcf42cfac896b4c5b4cf3f762831d83d3a638a12ec99f2a34c74ebb541d6e95c05aca1361419733c4f5989b535385d1c60ea345881f473c80e18ccfd4cbd9816f0e675aa1bb23b21aa6b90b195993bf512b7dd72278fb65826aa6d8f5399f6f33681451a56a0fa15364d53ca8897e14635b9cddaa5f30a5e3c37448af5193da92f5929fa1a266b97f49ff0460ba353e77292064945fc935155ae5e7951f9376198430466222e1ed39bf8033adff023f8e95aed44b96b22adf2366b4fd9135351547182c4adb7c37ab362797b0acd2260c52c4adcd019430b91e7f2a09e2eab2fd12f654ca597e34271bbcead46ceae2f6a256e3563b76041baacb848c0624d41d62e9332361cf4b7bcebc341cd6845504dfcfe4a29cfa609e1e1087090a4242464455e15d380dfc9788d8406a4c74b852c718bcadb47df1c9efb06b0596ed66c5789e9927d877b898876129e06ce5437afbb4564239b85675a69f92eb76d41d8817d0760ea23484175d2954bce24af7232004084ad3d2251e9689acfaa3f0f31c838a40a5e74f4b8fc07ec35a19479e43be50310442fc7c0c2cda27964ba336970ccb610d8ebbf2a25be9f14c3dde2c379e9b78de082c2f2e090e5822ff3ee37af977b601a05cc81cd9d381dccf83e75cae86ffb2131657d96e3dd636d4052342928ec5de244ef40682feaf89a886393468ad09f52c2413e5e5bd942119e2b4dd36760bb88f320e6d81a230108f40cbfa10a3a2ff0f291e6c92cd7d78bc96e254d0470831a18904693a54bc3bef01362a457dd06452486566223e900945b6d33131702e9f30c38f8092e2e856b6d33c054661af34d6d0338df894f16348380102bdcb60efbd860393699e0216090aa7c3b0c8ff3f9dcc695b56187d622b880b51fd337559e207a71aa731dd008085c6f1bfd9125fed23c02d0c80538f339aa6acab08f1ec28051712c527e3713a0af45214d3fdd9f8e43e6d5924df3adbad11844be030e2edb98f940335a6d19103924f17c722054256408b911282d3609a16dcef3e28a228dc8591c8729e906c128c4c63072325a769545efc6a83cf1d1eafcd64bf0f3ce7095dc376296b933359715a8c0ab1927aaa1131d4469fd155c46613124cee7e6b36d444942a7e1a5ae29345198e0419c5e24222d8545e9f26920e49209a4829e2867f81131d02fce438bd758824c65a0544ef3a5c276eee8b8af0aefe79951104124c023a2cb1d7e79d4cd0d2a26dfdda2e1421b3f0971c684b40fc199216374d8a63e233a672c9e6d3dad26aa9e129c7e3d196cb124773ede74b4f9058f0fac795bc479e3660c0748705a251015b3ba48e8abdb268036a5557830c228ad2901e7cfb9b86bde1c175d2c03198443b14b502c8261da0204ad2941015d9586d19448de6010a547c9c1afeddc52d10427bae94e8a27bf018ea33a2a99917d404a1d1aa0ba038edb6c1ad49563e68dd9d1769163766c1ce4c5ac226d47ac2321c61ef32c6eb1556135f553d11149a120f0194b31032826a51422f7e2535d3ef6c3858b9f8c51187ee07256fd676e62a9f644df67c553eb73e2cdfa905e3eb83dd558c13a260dc9c47fe2f478511429168943a128edecfa7957e6ed9f21d27dad41f86ee975e76703c862d9e758669e9f6787fb2e08620c3bfc870ba051c52894921fd57647479a368fe5719fc81a14f8dc7cb0b13a4ec9f99b9088599b36db1e108b1a811f45bc47e1c750d1b33d521ca706c77d851b404101d498124cd750dae1d1c6c2d7f57faa0b0d09995dfeeebb85a3d04baf2815dd3b036c19b88ce2f0c7a80b5b7adda6f7142e52804be6d05be0d86000764d51818926ebedd921e99c07ac0e8aa3a9c78afdd6e5465ec31f4375ec82fce680d982973f97c0a0052b2b427de2a54e8b510facd54bbba984cf7050391ad18e53fa5570b25d52d3b35f567867dabc9e28e9a5a717650f391fead1647ff9d4576b77c6d9db2955a976e211fd3db0e6713093dc1f050f22f1b9b3bf499f1c9017fb2d51f63282be79620a213e8feef34039323b0a3f13e2f9d4118e35e66ec81c09bd881e48947c8eb0b365081ea070d5dc1ae67815645566c65cbbfbb26d5d9d5e4f2d0d657b5f934c5fb69080ac06a0c0836cdf6f124639f77563775f0fdf2e891af7e8ea81be92628e"}) [ 220.617941][ T7362] incfs: Can't find or create .index dir in ./file0 10:11:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:42 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x80000, 0x0) lchown(&(0x7f00000002c0)='./file0/file1/file0\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') mknod$loop(&(0x7f0000000300)='./file1\x00', 0x800, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) mkdirat(r1, &(0x7f0000000180)='./file0/file1\x00', 0x100) write(r0, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) r3 = open(&(0x7f0000000340)='./file1\x00', 0x0, 0x82) write$P9_RREADLINK(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="50e700000400000000000000696c65302f66696c65312f66696c6530"], 0x1c) open(&(0x7f0000000040)='./file0/file1/file0\x00', 0x72bf00, 0x16a) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x101000, 0x0) mkdirat(r4, &(0x7f0000000280)='./file0/file1/file0\x00', 0x10) 10:11:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:42 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101508, 0x0) 10:11:42 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:11:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:42 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2, 0x0) [ 220.718037][ T7377] incfs: Can't find or create .index dir in ./file0 10:11:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:42 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x3, 0x0) 10:11:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 220.821235][ T7402] incfs: Can't find or create .index dir in ./file0 [ 220.843170][ T7409] incfs: Can't find or create .index dir in ./file0 [ 220.925447][ T7417] incfs: Can't find or create .index dir in ./file0 [ 220.942845][ T7423] incfs: Can't find or create .index dir in ./file0 10:11:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:43 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x84000, 0x0) open(&(0x7f0000000180)='./file0/file1\x00', 0xfe840, 0x82) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='./file0/file1\x00', 0xe, 0x2) 10:11:43 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x10150e, 0x0) 10:11:43 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4, 0x0) 10:11:43 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000040)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[@ANYRESDEC=r4, @ANYRESDEC=r2, @ANYRES64=r1, @ANYRESHEX, @ANYRESDEC, @ANYRESHEX=r7], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:43 executing program 1: mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x1c4) mount$incfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xbfb4d5d4ef54a2ad, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:43 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 221.626486][ T7444] incfs: Can't find or create .index dir in ./file0 [ 221.663447][ T7462] incfs: Can't find or create .index dir in ./file0 10:11:43 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x5, 0x0) 10:11:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 221.768888][ T7475] incfs: Error accessing: ./file1. [ 221.793610][ T7475] incfs: Error accessing: ./file1. [ 221.799789][ T7481] incfs: Can't find or create .index dir in ./file0 [ 221.825006][ T7488] incfs: Can't find or create .index dir in ./file0 10:11:43 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x10150f, 0x0) 10:11:43 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200), 0x1000, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:44 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6, 0x0) 10:11:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:44 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:44 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40500000000000069105e001f9b62d203b73ac34cb3dd6fbd910000000063000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="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", 0x1000) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000001240)=@ethtool_test={0x1a, 0x3fdd, 0x3, 0x8, [0x5, 0x9, 0x6e74, 0x49e, 0x1d1, 0x9, 0x1f, 0x5]}}) fstat(r5, &(0x7f0000000140)) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="d75075ee0044fdd530d01593bd91d501466c81893215b9a7515fe800774fc2e8083d4a9eaf891ba2a0d5be722e75dfa2483f992cf03233b64075dfc7f7390023cdd3151a9a2fa54940ad"], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x101501, 0x0) 10:11:44 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0/file1\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 222.513573][ T7511] incfs: Can't find or create .index dir in ./file0 [ 222.544805][ T7524] incfs: Can't find or create .index dir in ./file0 10:11:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:44 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7, 0x0) 10:11:44 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='anon_inodefs\x00', 0x3082, &(0x7f0000000180)=']&@{\x00') rmdir(&(0x7f0000000240)='./file0/file1\x00') [ 222.633803][ T7533] incfs: Can't find or create .index dir in ./file0 [ 222.657144][ T7538] incfs: Can't find or create .index dir in ./file0 10:11:44 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101510, 0x0) 10:11:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:44 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x8, 0x0) 10:11:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:44 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000280)=[{{}, 0x15, 0x7, 0x3}, {{0x77359400}, 0x5, 0x20, 0x6}, {{0x77359400}, 0x0, 0xe417, 0x40}, {{r0, r1/1000+60000}, 0x3, 0x3f, 0x5}, {{}, 0x2, 0x6, 0x200}, {{0x77359400}, 0x8665ae2eab41fe41, 0x800, 0xa6a}, {{}, 0x16, 0x7, 0x4}, {{0x0, 0xea60}, 0x11, 0x2, 0xee5d}, {{0x77359400}, 0x2, 0x7f, 0x3}, {{r2, r3/1000+60000}, 0x14, 0x3, 0x2}], 0xf0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x84) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) open(&(0x7f0000000100)='./file0/file1\x00', 0x54b941, 0x0) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:44 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:44 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x9, 0x0) 10:11:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 223.310489][ T7555] incfs: Can't find or create .index dir in ./file0 [ 223.327244][ T7564] incfs: Can't find or create .index dir in ./file0 10:11:44 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000001800)={'#! ', './file0', [{0x20, 'm'}], 0xa, "08c7a8c1c5d30f4257ca3ea18164307bf1f409e6c2db947a47997cd61b2dc1e513043778ad4c21a656d92b5ba08aba3d358619050bccddb55c3e34500d7baf1dd4e9dddaef95d5294500f6d3c4f2b0d693f1b954b08c3451f3e39d69e4b66f04d6f5bde84fbcb211dd3c8c7c6fc4728505df0d49a984bad3c6e075e24d8d07f76af8eda418ebc051c8d60960888c85619600b34f1507ee8a04"}, 0xa6) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x6, 0x0, 0x5, 0x40, 0x0, 0x800, 0x8420, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x90, 0x3, 0x6, 0x0, 0x8, 0x44, 0x80, 0x0, 0xa4, 0x0, 0x7}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) fcntl$setpipe(r3, 0x407, 0xe06) write(r2, &(0x7f0000000340), 0x41395527) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000080)='[\x00', &(0x7f0000000140)='./file0\x00', r2) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') r4 = accept4$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x0) vmsplice(r4, &(0x7f0000001780)=[{&(0x7f0000000340)="3a077de0639c89bef60ee2fd464623607a9840f51e9dc96f30e0ca", 0x1b}, {&(0x7f0000000380)="d350a842d6aa46ca88cf55d44ecd635210468f8e29839ccd7781e34a3d385daf7daae857e8f54838c6d9261e980f9a45a3f7249d480d24d7fe9f5b00e79956a5d80bf910526bb64616fa9ea12feac5a46ae50574881004359368ca4f3c376180082ebe827130211c659c267ccdf658e49d5a733592fa3d073fca8d8533674d0756dd1b2772db3a7c29d5e75d211f3600c6c8cd87ab1bee5c0aee7e6590930174483be4eaad70bf170253078d61cc71b7c1ffe9bc2189695c89ddc284656ff3547d3a37267a16a8086f40cd8f91314b1508f53406a918d7139a33714b1c707cbf8d", 0xe1}, {&(0x7f0000000480)="9f02496b23cafdebf67aac42", 0xc}, {&(0x7f00000004c0)="222cc0f5d177cf22a5df47485fdddf84855c03ba89030f68c23c7275800333a6eef41673b81fc2d48b0b08c123bbbbefbea224ca7af0206a19492c60ce9d87460defcc1143d9e601818ad38d12a7091f5475fa548ea185682416f6e60d9dbddce7c6a18f42cc8f7611bcfc8bde8bb82437c2f847da6a1db75c8bb0a7b0f39692a70d0d79c405608068a9d467688c74135dd43466594884", 0x97}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000580)="22439b3f515602c7bdc516d7f29780d2c4cf14f5", 0x14}, {&(0x7f0000001640)="159139fcec49e0b64da573daa287c29bee2130d4ea5fda22a5f8202dde860189bc5e33ecd7098aee93cd375f33a6520b87e952d303c99d1710c4511b28fae47b0ce114f35d618df73ae405ef1c02c2c37cfd363ca9d59a22e1a5a2850bc5e4b04658e1947c0029c110e04a6d9d45", 0x6e}, {&(0x7f00000016c0)="da432ce55584b2f1f9485a1538c549baafc6395f7c9bd0665da97e9aa955cbf562a0d0dc9eafca564ca6837494897c84a922796218fc339f4dcb4e61c689c9c8f6e4228f49dc1fbcf29bc0cbcb2b06e1b7ea479af16e6a595ddeac1e0579e6bb2f7c3fe308054948bd5cc2d3cbde597f2ead4d5aaa48fc9b38fc8f2ef5f125eb637cae2f65cd8502a8c6ae813939732f19949c7438fa59713fa114db128d36a013", 0xa1}], 0x8, 0x2) 10:11:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:45 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xa, 0x0) [ 223.420862][ T7578] incfs: Can't find or create .index dir in ./file0 [ 223.450300][ T7584] incfs: Can't find or create .index dir in ./file0 [ 223.500043][ T7596] incfs: Can't find or create .index dir in ./file0 [ 223.509095][ T7599] incfs: Can't find or create .index dir in ./file0 10:11:45 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101560, 0x0) 10:11:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:45 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xb, 0x0) 10:11:45 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xc, 0x0) [ 224.159473][ T7605] incfs: Can't find or create .index dir in ./file0 [ 224.170790][ T7611] incfs: Can't find or create .index dir in ./file0 10:11:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:45 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) open(&(0x7f0000000280)='./file0/file1/file0\x00', 0x4000, 0x128) mount$incfs(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x842, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x84002, 0x41) listxattr(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)=""/20, 0x14) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0/file1\x00', 0x10800, 0x17) rmdir(&(0x7f0000000240)='./file0/file1\x00') open$dir(&(0x7f00000001c0)='./file0\x00', 0x3a1300, 0x10e) 10:11:45 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x68e001, 0x42) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x41395527) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000011c0)={0x1000, &(0x7f0000001180), 0x4, r1}) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000140)={{r3}, "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"}) splice(r2, 0x0, r0, 0x0, 0x9, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) connect(r6, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x1000, @empty, 0x3, 0x2}, 0x80) r7 = openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4008ae52, &(0x7f0000001140)=0x7) 10:11:45 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xd, 0x0) [ 224.200425][ T7617] incfs: Can't find or create .index dir in ./file0 [ 224.220198][ T7619] incfs: Can't find or create .index dir in ./file0 10:11:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 224.318812][ T7629] incfs: Can't find or create .index dir in ./file0 [ 224.332072][ T7632] incfs: Error accessing: ./file0/file1. [ 224.358085][ T7641] incfs: Error accessing: ./file0/file1. [ 224.380798][ T7640] incfs: Can't find or create .index dir in ./file0 10:11:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:46 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x258411, &(0x7f0000000280)={[{@workdir={'workdir', 0x3d, './file0'}}, {@index_on}, {@nfs_export_off}, {@metacopy_off}, {@lowerdir={'lowerdir', 0x3d, './file0/file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '@(-'}}, {@measure}, {@smackfsdef={'smackfsdef', 0x3d, '-)/'}}, {@subj_user={'subj_user', 0x3d, 'incremental-fs\x00'}}, {@euid_gt}, {@hash}, {@fowner_gt={'fowner>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) chdir(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:46 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xe, 0x0) 10:11:46 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0xffffffffffffffff, 0x0) 10:11:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:46 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') lsetxattr$security_selinux(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:ld_so_t:s0\x00', 0x1d, 0x3) 10:11:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 225.026605][ T7661] incfs: Can't find or create .index dir in ./file0 [ 225.050971][ T7674] incfs: Can't find or create .index dir in ./file0 10:11:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) ioctl$RTC_PIE_OFF(r0, 0x7006) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x101500, 0x0) 10:11:46 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x10, 0x0) 10:11:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:46 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x6800) read(r0, &(0x7f0000000140)=""/67, 0x43) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lchown(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f0000000240)='./file0/file1\x00') 10:11:46 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x11, 0x0) [ 225.186215][ T7697] incfs: Can't find or create .index dir in ./file0 [ 225.206757][ T7708] incfs: Can't find or create .index dir in ./file0 [ 225.264514][ T7713] incfs: Can't find or create .index dir in ./file0 [ 225.279290][ T7715] incfs: Can't find or create .index dir in ./file0 10:11:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:47 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x2) 10:11:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:47 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x12, 0x0) 10:11:47 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x10150f, 0x0) [ 225.899985][ T7723] incfs: Can't find or create .index dir in ./file0 [ 225.920947][ T7731] incfs: Can't find or create .index dir in ./file0 10:11:47 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x4) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) write$binfmt_misc(r2, &(0x7f0000000080)={'syz1', "b56b25ac1900236f445a5a8f3756bc431077fe5da7b8fa850b62f108cc9394fa33eaacd65c9e591b16102ed28bc2690bb9e7ce66892b9aba887eb7045c5e0a9449dc9987d056d0c941ff8daf57e9b6bbc6081d9880b4e8e3ec080e4b17acc272c9f66affda9152f0046edc5d873392dc392e2df0e3f17f2b5d926a9aab01e7252bd498b6d6dfad784f2646ec40e39e90a7d0ee8457e0c2e3677c7872d5e71ae60f3a30a8b5ea60039c702986e73784d3849181c06731c34a34f8331cff0cde76edb74645f786b954aaead45cde31ef039dc744b19d52248c30c130afcfb2ca4cdc6b2e513315cf24cf22fe034274"}, 0xf2) 10:11:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:47 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x25, 0x0) 10:11:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:47 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x48, 0x0) 10:11:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 226.076259][ T7761] incfs: Can't find or create .index dir in ./file0 [ 226.084791][ T7763] incfs: Can't find or create .index dir in ./file0 10:11:48 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x5) 10:11:48 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4c, 0x0) 10:11:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:48 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x2) [ 226.773745][ T7788] incfs: Can't find or create .index dir in ./file0 [ 226.795084][ T7790] incfs: Can't find or create .index dir in ./file0 10:11:48 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="bbee6c5b4a0f85f4186946d5bcc4e8592ba98b2bcf346f9b086bdcac2028656fc79d9a617e7ed58eeac006b49b186e50e5ee9f73f78a49f62d13ea0f88557c2c2d45e25bde923e18406d35ba9ae5205505b9e9f1e9a80cf4e59bf01b70c59a6070f669f53dbd3f995a1b92ca1cad240f91a2bbf51109c020eed84743a0cb956297158f462782cd5f65489e", 0x8b, 0x80000001}, {&(0x7f0000000200)="8dd6b0b09b211dcb8f7a576b389bc722cafed59dbdc66dedd4f159eaea6403c17479802d05f7bfeac7ac230350241330ade3169028e03e5fd7fde8c77eff99830631a352bd70b2d316e3d698c16ec9b9ed4148ce55ae181d5811e27e6bfdc96d695a5c4ef08ca4e877169f30a76df5b9c5ad03b68436cc442fd611c121c1c7795970c2751e1fa026c1", 0x89, 0x20}], 0x2a40000, &(0x7f00000002c0)={[{@grpjquota}, {@journal_dev={'journal_dev', 0x3d, 0xd9e2}}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}], [{@obj_role={'obj_role', 0x3d, '-%*-$,+\xb8}'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '-]}-'}}, {@dont_measure}, {@subj_user={'subj_user', 0x3d, '.:'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@permit_directio}, {@fowner_gt}, {@smackfstransmute={'smackfstransmute', 0x3d, '['}}]}) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000400)={0x1, 0xb9, "cd33a1d1b472675f7a83b273e43cc7cc08bca1fe3fc5f5c7c748eb375451b2af5bf6dab06af209b56debcf1417d20eeb28dfb71d0d504c0e0e6a407d2197d9734041c89296f94b52113443b0d3d45082fffe63027e5bae53a7f1e501f23cdeedcfb0f4d5acc14a9763c36c01973b9bbafdc92d52fd8480fb967e9ff9685d0d8ab9d0bcf34b4e9f15966f9588ee1d8805dd08340b136bccea570c0ef76890404b266017b4f955851e7548c30c187e74e510c4639ebc5d1e3424"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r3, 0x0, 0x101500, 0x0) 10:11:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:48 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x60, 0x0) 10:11:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:48 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x68, 0x0) 10:11:49 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8) 10:11:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:49 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6c, 0x0) 10:11:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:49 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x48, 0x0) 10:11:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:49 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x74, 0x0) 10:11:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:49 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101505, 0x0) [ 227.695327][ T7853] incfs: Can't find or create .index dir in ./file0 10:11:49 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x130) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@ipv4={""/10, ""/2, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000004c0)={'syz1\x00', {0x605f, 0x8, 0xcb5, 0x7}, 0x55, [0x4, 0x5f1, 0x8000, 0xfff, 0x2, 0x4, 0x2, 0x6, 0x5400, 0x5, 0x7e71, 0xffffffff, 0x0, 0x3ff, 0x3, 0x3, 0x3, 0x8, 0xfffff8a9, 0x7, 0x4000005, 0x12000, 0x10, 0x9, 0x1ff, 0x7ff, 0x4, 0x7ff, 0xc1, 0x14, 0x7, 0x5, 0x3c83, 0xaca, 0x7fffffff, 0x7ff, 0x4, 0x3, 0x81, 0x8000, 0xffffc4e8, 0x0, 0x10000, 0xa5c, 0x1, 0x7, 0xb3f, 0x7, 0x0, 0x7, 0x7, 0x7141, 0x5, 0x80000000, 0x19, 0x7, 0x2, 0x100, 0xffff, 0x0, 0x4, 0x1000, 0xfffffff7, 0xfffffffd], [0x35, 0x101, 0x0, 0x8, 0x4b, 0x3ff, 0xc4, 0x5, 0x5, 0x10000, 0x4353, 0xfffffeff, 0x3, 0x8, 0x7fffffff, 0x6, 0x0, 0xffffffc1, 0xffffffe1, 0x7ff, 0xfffff800, 0x4, 0x5, 0x3, 0xffffffff, 0x67, 0x5, 0x5, 0x6, 0x7, 0x1, 0xfffff354, 0x10001, 0x4afdf013, 0x100, 0x8, 0xf9b, 0x101, 0x4, 0x3, 0xfffffffc, 0x7ff, 0x29, 0x5, 0x4818, 0x3ff, 0x9, 0x4afd, 0x6, 0x43db, 0x800, 0x3, 0x1, 0xffff0001, 0x8000, 0x7, 0x6, 0x1, 0x9, 0x1, 0x3, 0x1, 0x1, 0x6], [0x8000, 0x0, 0x3, 0xff, 0x7, 0xf6, 0x0, 0x1, 0x5, 0x7, 0x59e5282d, 0x6, 0xda, 0xffffffff, 0xe152, 0x1, 0xb19, 0x1, 0x8, 0xffffffff, 0x6, 0x40d8, 0x95, 0x6, 0x8001, 0x7f, 0x7ff, 0x9, 0x0, 0x2, 0xfff, 0x3, 0x5, 0x7, 0x51a, 0x20, 0x9, 0x920, 0x71, 0x8bf1, 0x9, 0x3f, 0x8001, 0x3, 0x48fca9c7, 0xed7, 0x5, 0x28, 0x80000000, 0x0, 0x7f, 0x7f, 0x5, 0x7ff, 0x20, 0xfffffd6f, 0xffff, 0x7ff, 0x8, 0xdfc8, 0x9, 0x6058, 0x1, 0xfffffffc], [0x400, 0x3, 0x1b54, 0x12, 0x4, 0x4, 0x7, 0xffffffff, 0x1, 0x1, 0xac, 0x1000, 0xdacb, 0xf71d, 0x7fc000, 0x6, 0x1, 0x2, 0x6, 0x9, 0x0, 0x4, 0x6, 0x400, 0x80f, 0xbd, 0x1000, 0xa63e, 0x6, 0x7, 0x1, 0x10000, 0x6, 0x36, 0x80, 0x7, 0x6, 0x1f, 0x1, 0x0, 0x2, 0x3, 0x4, 0x136c, 0xf34, 0x7, 0x800, 0x2, 0x0, 0x3, 0x2, 0x1, 0x2, 0x0, 0x6, 0x1, 0x7, 0xffffffc4, 0x0, 0xba, 0x7e5, 0x0, 0x1, 0xfffffffd]}, 0x45c) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r5}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@loopback, 0x4e21, 0x7, 0x4e21, 0x80, 0x0, 0xa0, 0xa0, 0x89, r5, 0xee01}, {0x10000, 0x7ff, 0x1000, 0x7f, 0x1caa, 0x81, 0x0, 0x5}, {0xffff, 0x6, 0x3, 0x9}, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@broadcast, 0x4d4, 0xff}, 0xa, @in6=@local, 0x3501, 0x3, 0x2, 0x0, 0x4, 0x7, 0x1ff}}, 0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000b40)={0x438, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xa2}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x93, 0x35, 0x1f, 0x100}, {0x5, 0x20, 0x7, 0xfffffffd}, {0x800, 0x0, 0xff, 0xffff0001}, {0x7fff, 0x3f, 0x3, 0x9}, {0x1, 0x1f, 0x1f, 0x438}, {0x7, 0x9, 0x28, 0x458}, {0x8001, 0xff, 0xfe, 0x1ff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9483}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ad59623}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x438}, 0x1, 0x0, 0x0, 0x4040000}, 0x4044084) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x2, 0x1, 0x9, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x8, 0x7800, 0x5, 0x6}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xfffffffffffffe7b, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="4c0000006a0000012dbd7000fddbdf25000000000000000008000500", @ANYRES32=r5, @ANYBLOB="04000b00080001000100000008000500", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0x0, @ANYBLOB="d9e1e5ae5f68e80fa4055bb50e0c8150473b0ae08674ee9e3e1d442cf47078ead2fd146aca4fc1dd2e11e52e7615ca2dd98513450ba43a2334b17fb5be1b0f74f078c1d5916249ab6751a3e47eaa616f12ddeeb954a29c523b091d34ec6174a8e8db423ef70cdacbb819addceb07f46eb2d227dc3a3b87969b5da12b1d9921e54b0a0f3a2ffefdb4b5ddccf55b3a2a2fbdcdf5ace53ba2df5f62f9338d63f3d9052baed5557a60848632f7264e", @ANYRES32=r6, @ANYBLOB="08000a0000000100"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40005) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r8, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r7, 0x0, r9, 0x0, 0x101500, 0x0) 10:11:49 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x76, 0x0) 10:11:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xe) 10:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7a, 0x0) 10:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x300, 0x0) 10:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x389, 0x0) [ 228.508078][ T7908] incfs: Can't find or create .index dir in ./file0 [ 228.534843][ T7912] incfs: Can't find or create .index dir in ./file0 10:11:50 executing program 1 (fault-call:9 fault-nth:0): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:50 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)="ccdac5b48858f39ed52abb7431033196f63556f6defba8fe5710afcbd28dfb4175edee5ed53740fe294bc1f6ef329650f98efd38f05c14fa1f644b506a886355c408875d071c54dae64bc3544664227d35271efec48fbe42ec6574438ad23d7aee16a5a6f08165efd88846f838bfab83a98a914394843b04c443e44a1671632ea394f565e4141d20e9b60b82b63bd1fd2853ec7773cbf4462ab9b8658ac8ccd3cf2db00c0623af5be5608bcfd5ac491bc7599fcc7f", 0xb5}, {&(0x7f0000000240)="5db403f0cd8c8ae65e5c79faff18890a6a79d1be8622858ecc7d56c522cca2cda3b207be84fbe652cef70e400c90a80930631f26cc64b345e1daab0ecb58f08bcc213ddef5f207bf804a59c7adc4c8584c97000851d71960a30b108c848d5d717bd3e3454affa007dc666125b3be77f5ed1bb56cf9ef3af8fa317a963d76d166cf6046c8855d8e9364ac987378483e242077313bc036cd01bfa1", 0x9a}, {&(0x7f0000000340)="9b", 0x1}, {0x0}, {&(0x7f0000000540)='7r', 0x2}, {0x0}], 0x6, 0x8) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c001080080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000000000080007"], 0x80}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r4, 0x0, 0x4ffe6, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r6, 0x0, 0x101500, 0x0) preadv(r6, &(0x7f0000000580), 0x0, 0x6, 0x7) r7 = fcntl$dupfd(r5, 0x406, r0) sendmsg$IPCTNL_MSG_CT_NEW(r7, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x28, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x10001}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000414c}, 0x24000001) r8 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r8, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000004c0)={0x3, 0x80, 0x7, 0x1, 0x2, 0x0, 0x0, 0x1439, 0x1000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0x10, 0x60b0914d, 0x9, 0x9, 0xe49f, 0xdfb1, 0x2, 0x0, 0x1ff, 0x0, 0x3}, r8, 0x0, r2, 0x1) 10:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 228.596208][ T7925] incfs: Can't find or create .index dir in ./file0 [ 228.621698][ T7928] incfs: Can't find or create .index dir in ./file0 [ 228.716401][ T7947] FAULT_INJECTION: forcing a failure. [ 228.716401][ T7947] name failslab, interval 1, probability 0, space 0, times 0 [ 228.730393][ T7947] CPU: 1 PID: 7947 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 228.740643][ T7947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.751048][ T7947] Call Trace: [ 228.754465][ T7947] dump_stack+0x1d8/0x24e [ 228.758949][ T7947] ? devkmsg_release+0x11c/0x11c [ 228.763863][ T7947] ? show_regs_print_info+0x12/0x12 [ 228.769046][ T7947] ? stack_trace_save+0x1f0/0x1f0 [ 228.774085][ T7947] ? apic_timer_interrupt+0xa/0x20 [ 228.779277][ T7947] should_fail+0x6f6/0x860 [ 228.783673][ T7947] ? setup_fault_attr+0x3d0/0x3d0 [ 228.788779][ T7947] ? check_preemption_disabled+0x9e/0x330 [ 228.794480][ T7947] ? __rcu_read_lock+0x50/0x50 [ 228.799229][ T7947] ? apic_timer_interrupt+0xa/0x20 [ 228.804336][ T7947] ? __alloc_skb+0x75/0x4d0 [ 228.808824][ T7947] should_failslab+0x5/0x20 [ 228.813304][ T7947] kmem_cache_alloc+0x36/0x290 [ 228.818046][ T7947] ? arch_stack_walk+0xde/0x140 [ 228.822876][ T7947] __alloc_skb+0x75/0x4d0 [ 228.827180][ T7947] alloc_skb_with_frags+0xad/0x5a0 [ 228.832275][ T7947] ? stack_trace_save+0x1f0/0x1f0 [ 228.837418][ T7947] ? stack_trace_consume_entry+0x15c/0x230 [ 228.843253][ T7947] sock_alloc_send_pskb+0x86d/0xcb0 [ 228.848477][ T7947] ? sock_kzfree_s+0x50/0x50 [ 228.853059][ T7947] ? sock_alloc_send_pskb+0xd/0xcb0 [ 228.858624][ T7947] packet_sendmsg+0x3d9c/0x6780 [ 228.863472][ T7947] ? __mod_zone_page_state+0x7f/0xd0 [ 228.868756][ T7947] ? check_preemption_disabled+0x9e/0x330 [ 228.874473][ T7947] ? __rcu_read_lock+0x50/0x50 [ 228.879233][ T7947] ? is_bpf_text_address+0x280/0x2a0 [ 228.884544][ T7947] ? stack_trace_save+0x1f0/0x1f0 [ 228.889566][ T7947] ? __kernel_text_address+0x93/0x100 [ 228.895401][ T7947] ? unwind_get_return_address+0x48/0x80 [ 228.901105][ T7947] ? arch_stack_walk+0xf8/0x140 [ 228.906125][ T7947] ? memset+0x1f/0x40 [ 228.910186][ T7947] ? selinux_socket_sendmsg+0x11f/0x340 [ 228.916001][ T7947] ? selinux_socket_accept+0x5b0/0x5b0 [ 228.921488][ T7947] ? stack_trace_save+0x120/0x1f0 [ 228.926493][ T7947] ? compat_packet_setsockopt+0x160/0x160 [ 228.932346][ T7947] ? stack_trace_snprint+0x150/0x150 [ 228.937636][ T7947] ? __set_page_owner+0x35/0x200 [ 228.942564][ T7947] ? security_socket_sendmsg+0x9d/0xb0 [ 228.947999][ T7947] ? compat_packet_setsockopt+0x160/0x160 [ 228.953706][ T7947] kernel_sendmsg+0xf5/0x130 [ 228.958290][ T7947] sock_no_sendpage+0x143/0x1b0 [ 228.963117][ T7947] ? apic_timer_interrupt+0xa/0x20 [ 228.968241][ T7947] ? __receive_sock+0xe0/0xe0 [ 228.972902][ T7947] ? avc_has_perm_noaudit+0x37d/0x400 [ 228.978275][ T7947] ? avc_has_perm_noaudit+0x30c/0x400 [ 228.983651][ T7947] ? __receive_sock+0xe0/0xe0 [ 228.988393][ T7947] sock_sendpage+0xd0/0x120 [ 228.992899][ T7947] pipe_to_sendpage+0x23b/0x300 [ 228.997756][ T7947] ? sock_fasync+0xf0/0xf0 [ 229.002156][ T7947] ? generic_splice_sendpage+0x210/0x210 [ 229.007762][ T7947] ? avc_has_perm+0xd2/0x270 [ 229.012477][ T7947] ? avc_has_perm+0x173/0x270 [ 229.017128][ T7947] __splice_from_pipe+0x2d3/0x870 [ 229.022304][ T7947] ? generic_splice_sendpage+0x210/0x210 [ 229.028087][ T7947] generic_splice_sendpage+0x181/0x210 [ 229.033539][ T7947] ? iter_file_splice_write+0xf20/0xf20 [ 229.039079][ T7947] ? security_file_permission+0x128/0x300 [ 229.044963][ T7947] ? iter_file_splice_write+0xf20/0xf20 [ 229.050514][ T7947] __se_sys_splice+0x7a8/0x1b00 [ 229.055676][ T7947] ? fput_many+0x42/0x1a0 [ 229.059997][ T7947] ? check_preemption_disabled+0x154/0x330 [ 229.065819][ T7947] ? debug_smp_processor_id+0x20/0x20 [ 229.071190][ T7947] ? __x64_sys_splice+0xf0/0xf0 [ 229.076102][ T7947] ? __x64_sys_splice+0x1d/0xf0 [ 229.080948][ T7947] do_syscall_64+0xcb/0x1e0 [ 229.085475][ T7947] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.091345][ T7947] RIP: 0033:0x4665d9 [ 229.095215][ T7947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 229.114812][ T7947] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 229.123482][ T7947] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 229.131445][ T7947] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 229.139413][ T7947] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 229.147481][ T7947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.155534][ T7947] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:50 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x500, 0x0) 10:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf) 10:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:50 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x600, 0x0) [ 229.330840][ T7956] incfs: Can't find or create .index dir in ./file0 [ 229.368753][ T7963] incfs: Can't find or create .index dir in ./file0 10:11:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 229.417313][ T7979] incfs: Can't find or create .index dir in ./file0 10:11:51 executing program 1 (fault-call:9 fault-nth:1): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:51 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x700, 0x0) 10:11:51 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000140)={0x0, 0xffffffffffffff01, 0x4, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000540)={r2, "413a75d95caea45e3b7e0f5fa5628293"}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="15f20ef153eff34ff1f7c9e6a7f23b244ad6bd2a", 0x14}, {&(0x7f0000001540)="9740a45b4c4a64f84d6098ae0882195e435d3e067d2f842a5449a84f1ee1e4420ef5cb6b32157a1dd1b63193bb62a631afe8aa1950460743f0a0804f9878f794f7c97a58710f4fccf0cf2561d131eebeafe9614358a14e1cb57ce5d817b8e085b56a4012fa402b6049ddccd9cbb94c3e3e98cf9fefd9111086ec6a3480f66537b84ada512844b1efe09ceca58d00589382fa44b3ea14312d5fda117944c6ae00f52f92ad844e239fe915d05ff0c6e1ba07058b257c0f4e395f1d07668edb4d2a28175a6f6a1f093fadf17d", 0xcb}, {&(0x7f0000000040)="e9436525bfdb0d80927d17b913c5a7c7e34c2cc3eb6032b05c4eb3f76ce18a0a71d607dfc364b6ec58c191c53b11490abc7f772dda83abc63f5c1c563c8f4353da3232722ed11cd11978dbd9b3187474ea3dbf6fe09e2e38e9f99d1ac02db2230f0b0c4230f3e82b70ae6bfe52a53616ce9593963460", 0x76}], 0x3, 0x8) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001640), 0x402100, 0x0) splice(r0, 0x0, r4, 0x0, 0x101500, 0x0) [ 229.465101][ T7989] incfs: Can't find or create .index dir in ./file0 10:11:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 229.529193][ T8001] incfs: Can't find or create .index dir in ./file0 [ 229.554599][ T8010] incfs: Can't find or create .index dir in ./file0 [ 229.608547][ T8017] FAULT_INJECTION: forcing a failure. [ 229.608547][ T8017] name failslab, interval 1, probability 0, space 0, times 0 [ 229.622805][ T8017] CPU: 1 PID: 8017 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 229.633017][ T8017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.643050][ T8017] Call Trace: [ 229.646322][ T8017] dump_stack+0x1d8/0x24e [ 229.650636][ T8017] ? devkmsg_release+0x11c/0x11c [ 229.655552][ T8017] ? show_regs_print_info+0x12/0x12 [ 229.660753][ T8017] should_fail+0x6f6/0x860 [ 229.665268][ T8017] ? setup_fault_attr+0x3d0/0x3d0 [ 229.670283][ T8017] ? alloc_skb_with_frags+0xad/0x5a0 [ 229.675772][ T8017] should_failslab+0x5/0x20 [ 229.680257][ T8017] __kmalloc_track_caller+0x5d/0x2e0 [ 229.685526][ T8017] ? kmem_cache_alloc+0x115/0x290 [ 229.690528][ T8017] ? apic_timer_interrupt+0xa/0x20 [ 229.695632][ T8017] ? alloc_skb_with_frags+0xad/0x5a0 [ 229.700893][ T8017] __alloc_skb+0xaf/0x4d0 [ 229.705214][ T8017] ? alloc_skb_with_frags+0x6e/0x5a0 [ 229.710753][ T8017] alloc_skb_with_frags+0xad/0x5a0 [ 229.715977][ T8017] ? arch_stack_walk+0xde/0x140 [ 229.720828][ T8017] sock_alloc_send_pskb+0x86d/0xcb0 [ 229.726014][ T8017] ? sock_kzfree_s+0x50/0x50 [ 229.730583][ T8017] ? check_preemption_disabled+0x9e/0x330 [ 229.736467][ T8017] ? stack_trace_save+0x120/0x1f0 [ 229.741475][ T8017] ? avc_has_perm_noaudit+0x37d/0x400 [ 229.746831][ T8017] ? __rcu_read_lock+0x50/0x50 [ 229.751570][ T8017] ? _raw_spin_lock+0xa3/0x1b0 [ 229.756346][ T8017] packet_sendmsg+0x3d9c/0x6780 [ 229.761242][ T8017] ? get_stack_info+0x29/0x170 [ 229.765996][ T8017] ? check_preemption_disabled+0x9e/0x330 [ 229.771705][ T8017] ? __rcu_read_lock+0x50/0x50 [ 229.776487][ T8017] ? is_bpf_text_address+0x280/0x2a0 [ 229.781770][ T8017] ? stack_trace_save+0x1f0/0x1f0 [ 229.786768][ T8017] ? __kernel_text_address+0x93/0x100 [ 229.792115][ T8017] ? unwind_get_return_address+0x48/0x80 [ 229.797729][ T8017] ? arch_stack_walk+0xf8/0x140 [ 229.802556][ T8017] ? memset+0x1f/0x40 [ 229.806519][ T8017] ? selinux_socket_sendmsg+0x11f/0x340 [ 229.812039][ T8017] ? selinux_socket_accept+0x5b0/0x5b0 [ 229.817486][ T8017] ? stack_trace_save+0x120/0x1f0 [ 229.822596][ T8017] ? compat_packet_setsockopt+0x160/0x160 [ 229.828378][ T8017] ? apic_timer_interrupt+0xa/0x20 [ 229.833477][ T8017] ? page_fault+0x2f/0x40 [ 229.837781][ T8017] ? __set_page_owner+0x35/0x200 [ 229.842697][ T8017] ? save_stack+0x124/0x1e0 [ 229.847460][ T8017] ? compat_packet_setsockopt+0x160/0x160 [ 229.853156][ T8017] ? compat_packet_setsockopt+0x160/0x160 [ 229.858855][ T8017] kernel_sendmsg+0xf5/0x130 [ 229.863726][ T8017] sock_no_sendpage+0x143/0x1b0 [ 229.868562][ T8017] ? __receive_sock+0xe0/0xe0 [ 229.873237][ T8017] ? check_stack_object+0x5a/0x90 [ 229.878240][ T8017] ? avc_has_perm_noaudit+0x37d/0x400 [ 229.883587][ T8017] ? avc_has_perm_noaudit+0x30c/0x400 [ 229.888932][ T8017] ? __receive_sock+0xe0/0xe0 [ 229.893595][ T8017] sock_sendpage+0xd0/0x120 [ 229.898087][ T8017] pipe_to_sendpage+0x23b/0x300 [ 229.902921][ T8017] ? sock_fasync+0xf0/0xf0 [ 229.907415][ T8017] ? generic_splice_sendpage+0x210/0x210 [ 229.913130][ T8017] __splice_from_pipe+0x2d3/0x870 [ 229.918176][ T8017] ? generic_splice_sendpage+0x210/0x210 [ 229.924017][ T8017] generic_splice_sendpage+0x181/0x210 [ 229.929477][ T8017] ? iter_file_splice_write+0xf20/0xf20 [ 229.934999][ T8017] ? security_file_permission+0x128/0x300 [ 229.940707][ T8017] ? iter_file_splice_write+0xf20/0xf20 [ 229.946225][ T8017] __se_sys_splice+0x7a8/0x1b00 [ 229.951096][ T8017] ? fput_many+0x42/0x1a0 [ 229.955448][ T8017] ? check_preemption_disabled+0x154/0x330 [ 229.961235][ T8017] ? debug_smp_processor_id+0x20/0x20 [ 229.966604][ T8017] ? __x64_sys_splice+0xf0/0xf0 [ 229.971447][ T8017] ? __x64_sys_splice+0x1d/0xf0 [ 229.976450][ T8017] do_syscall_64+0xcb/0x1e0 [ 229.981058][ T8017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.986936][ T8017] RIP: 0033:0x4665d9 [ 229.990826][ T8017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 230.010798][ T8017] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 230.019886][ T8017] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 230.027924][ T8017] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 230.035981][ T8017] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 230.043943][ T8017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.051904][ T8017] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:51 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x10) 10:11:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:51 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x900, 0x0) 10:11:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:51 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xa00, 0x0) [ 230.177864][ T8025] incfs: Can't find or create .index dir in ./file0 [ 230.199638][ T8030] incfs: Can't find or create .index dir in ./file0 10:11:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 230.242336][ T8038] incfs: Can't find or create .index dir in ./file0 [ 230.272633][ T8046] incfs: Can't find or create .index dir in ./file0 10:11:51 executing program 1 (fault-call:9 fault-nth:2): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:51 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xb00, 0x0) 10:11:51 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xff, 0x40, 0xff, 0xfffffffffffffffa, 0x3, 0x3e, 0x3, 0x259, 0x40, 0x9b, 0x101, 0xb9e, 0x38, 0x1, 0x9, 0x7, 0x4}, [{0x4, 0x7, 0x3, 0x1, 0x0, 0x2, 0x2, 0x8}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1578) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 230.414248][ T8066] incfs: Can't find or create .index dir in ./file0 [ 230.429745][ T8068] incfs: Can't find or create .index dir in ./file0 [ 230.447394][ T8070] FAULT_INJECTION: forcing a failure. [ 230.447394][ T8070] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.467005][ T8070] CPU: 0 PID: 8070 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 230.478116][ T8070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.488165][ T8070] Call Trace: [ 230.491452][ T8070] dump_stack+0x1d8/0x24e [ 230.495770][ T8070] ? devkmsg_release+0x11c/0x11c [ 230.500693][ T8070] ? show_regs_print_info+0x12/0x12 [ 230.505877][ T8070] ? check_memory_region+0x5e/0x2e0 [ 230.511081][ T8070] should_fail+0x6f6/0x860 [ 230.515504][ T8070] ? setup_fault_attr+0x3d0/0x3d0 [ 230.520519][ T8070] __alloc_pages_nodemask+0x1c4/0x880 [ 230.525905][ T8070] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 230.531436][ T8070] ? __alloc_skb+0x291/0x4d0 [ 230.536026][ T8070] alloc_skb_with_frags+0x1d8/0x5a0 [ 230.541235][ T8070] sock_alloc_send_pskb+0x86d/0xcb0 [ 230.546421][ T8070] ? sock_kzfree_s+0x50/0x50 [ 230.551017][ T8070] ? check_preemption_disabled+0x9e/0x330 [ 230.556746][ T8070] ? stack_trace_save+0x120/0x1f0 [ 230.561760][ T8070] ? apic_timer_interrupt+0xa/0x20 [ 230.566855][ T8070] ? __rcu_read_lock+0x50/0x50 [ 230.571603][ T8070] packet_sendmsg+0x3d9c/0x6780 [ 230.576458][ T8070] ? __mod_zone_page_state+0x7f/0xd0 [ 230.581735][ T8070] ? check_preemption_disabled+0x9e/0x330 [ 230.587547][ T8070] ? __rcu_read_lock+0x50/0x50 [ 230.592295][ T8070] ? is_bpf_text_address+0x280/0x2a0 [ 230.597564][ T8070] ? stack_trace_save+0x1f0/0x1f0 [ 230.602573][ T8070] ? __kernel_text_address+0x93/0x100 [ 230.608187][ T8070] ? unwind_get_return_address+0x48/0x80 [ 230.613802][ T8070] ? arch_stack_walk+0xf8/0x140 [ 230.618635][ T8070] ? memset+0x1f/0x40 [ 230.622637][ T8070] ? selinux_socket_sendmsg+0x11f/0x340 [ 230.628168][ T8070] ? selinux_socket_accept+0x5b0/0x5b0 [ 230.633634][ T8070] ? stack_trace_save+0x120/0x1f0 [ 230.638657][ T8070] ? compat_packet_setsockopt+0x160/0x160 [ 230.644380][ T8070] ? stack_trace_snprint+0x150/0x150 [ 230.649666][ T8070] ? __set_page_owner+0x35/0x200 [ 230.654649][ T8070] ? security_socket_sendmsg+0x9d/0xb0 [ 230.660178][ T8070] ? compat_packet_setsockopt+0x160/0x160 [ 230.665971][ T8070] kernel_sendmsg+0xf5/0x130 [ 230.670544][ T8070] sock_no_sendpage+0x143/0x1b0 [ 230.675399][ T8070] ? __receive_sock+0xe0/0xe0 [ 230.680063][ T8070] ? avc_has_perm_noaudit+0x37d/0x400 [ 230.685507][ T8070] ? avc_has_perm_noaudit+0x30c/0x400 [ 230.691128][ T8070] ? __receive_sock+0xe0/0xe0 [ 230.695890][ T8070] sock_sendpage+0xd0/0x120 [ 230.700381][ T8070] pipe_to_sendpage+0x23b/0x300 [ 230.705266][ T8070] ? sock_fasync+0xf0/0xf0 [ 230.709673][ T8070] ? generic_splice_sendpage+0x210/0x210 [ 230.715308][ T8070] __splice_from_pipe+0x2d3/0x870 [ 230.720318][ T8070] ? generic_splice_sendpage+0x210/0x210 [ 230.725935][ T8070] generic_splice_sendpage+0x181/0x210 [ 230.731385][ T8070] ? iter_file_splice_write+0xf20/0xf20 [ 230.736918][ T8070] ? security_file_permission+0x128/0x300 [ 230.742624][ T8070] ? iter_file_splice_write+0xf20/0xf20 [ 230.748189][ T8070] __se_sys_splice+0x7a8/0x1b00 [ 230.753064][ T8070] ? fput_many+0x42/0x1a0 [ 230.757379][ T8070] ? check_preemption_disabled+0x154/0x330 [ 230.763186][ T8070] ? debug_smp_processor_id+0x20/0x20 [ 230.768556][ T8070] ? __x64_sys_splice+0xf0/0xf0 [ 230.773396][ T8070] ? __x64_sys_splice+0x1d/0xf0 [ 230.778230][ T8070] do_syscall_64+0xcb/0x1e0 [ 230.782724][ T8070] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.788706][ T8070] RIP: 0033:0x4665d9 [ 230.792697][ T8070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 230.812291][ T8070] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 230.821177][ T8070] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 230.829156][ T8070] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 230.837115][ T8070] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 230.845071][ T8070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.853038][ T8070] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:52 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x60) 10:11:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:52 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xc00, 0x0) 10:11:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:52 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xd00, 0x0) [ 231.024339][ T8083] incfs: Can't find or create .index dir in ./file0 [ 231.042699][ T8089] incfs: Can't find or create .index dir in ./file0 [ 231.089640][ T8100] incfs: Can't find or create .index dir in ./file0 [ 231.100518][ T8101] incfs: Can't find or create .index dir in ./file0 10:11:52 executing program 1 (fault-call:9 fault-nth:3): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:52 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xe00, 0x0) 10:11:52 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) r2 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x1, 0x6) 10:11:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 231.253382][ T8111] incfs: Can't find or create .index dir in ./file0 [ 231.289882][ T8121] incfs: Can't find or create .index dir in ./file0 [ 231.320094][ T8128] FAULT_INJECTION: forcing a failure. [ 231.320094][ T8128] name failslab, interval 1, probability 0, space 0, times 0 [ 231.334404][ T8128] CPU: 0 PID: 8128 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 231.344553][ T8128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.354596][ T8128] Call Trace: [ 231.357897][ T8128] dump_stack+0x1d8/0x24e [ 231.362218][ T8128] ? devkmsg_release+0x11c/0x11c [ 231.367141][ T8128] ? pick_next_task_fair+0x789/0x10f0 [ 231.372501][ T8128] ? show_regs_print_info+0x12/0x12 [ 231.377690][ T8128] should_fail+0x6f6/0x860 [ 231.382180][ T8128] ? setup_fault_attr+0x3d0/0x3d0 [ 231.387194][ T8128] ? __alloc_skb+0x67/0x4d0 [ 231.391680][ T8128] ? __alloc_skb+0x75/0x4d0 [ 231.396171][ T8128] should_failslab+0x5/0x20 [ 231.400658][ T8128] kmem_cache_alloc+0x36/0x290 [ 231.405417][ T8128] ? preempt_schedule+0x16b/0x190 [ 231.410425][ T8128] __alloc_skb+0x75/0x4d0 [ 231.414742][ T8128] alloc_skb_with_frags+0xad/0x5a0 [ 231.419954][ T8128] ? __local_bh_enable_ip+0x59/0x70 [ 231.425138][ T8128] ? __dev_queue_xmit+0x14b4/0x26b0 [ 231.430319][ T8128] sock_alloc_send_pskb+0x86d/0xcb0 [ 231.435511][ T8128] ? sock_kzfree_s+0x50/0x50 [ 231.440172][ T8128] ? apic_timer_interrupt+0xa/0x20 [ 231.445288][ T8128] packet_sendmsg+0x3d9c/0x6780 [ 231.450126][ T8128] ? __mod_zone_page_state+0x7f/0xd0 [ 231.455495][ T8128] ? check_preemption_disabled+0x9e/0x330 [ 231.461216][ T8128] ? is_bpf_text_address+0x280/0x2a0 [ 231.466498][ T8128] ? stack_trace_save+0x1f0/0x1f0 [ 231.471551][ T8128] ? __kernel_text_address+0x93/0x100 [ 231.476924][ T8128] ? unwind_get_return_address+0x48/0x80 [ 231.482540][ T8128] ? arch_stack_walk+0xf8/0x140 [ 231.487374][ T8128] ? memset+0x1f/0x40 [ 231.491345][ T8128] ? selinux_socket_sendmsg+0x11f/0x340 [ 231.496968][ T8128] ? selinux_socket_accept+0x5b0/0x5b0 [ 231.502408][ T8128] ? stack_trace_save+0x120/0x1f0 [ 231.507446][ T8128] ? compat_packet_setsockopt+0x160/0x160 [ 231.513150][ T8128] ? stack_trace_snprint+0x150/0x150 [ 231.518456][ T8128] ? security_socket_sendmsg+0x9d/0xb0 [ 231.523931][ T8128] ? compat_packet_setsockopt+0x160/0x160 [ 231.529644][ T8128] kernel_sendmsg+0xf5/0x130 [ 231.534308][ T8128] sock_no_sendpage+0x143/0x1b0 [ 231.539145][ T8128] ? __receive_sock+0xe0/0xe0 [ 231.543851][ T8128] ? avc_has_perm_noaudit+0x37d/0x400 [ 231.549210][ T8128] ? __receive_sock+0xe0/0xe0 [ 231.553871][ T8128] sock_sendpage+0xd0/0x120 [ 231.558364][ T8128] pipe_to_sendpage+0x23b/0x300 [ 231.563298][ T8128] ? sock_fasync+0xf0/0xf0 [ 231.567719][ T8128] ? generic_splice_sendpage+0x210/0x210 [ 231.573602][ T8128] ? anon_pipe_buf_release+0x161/0x1c0 [ 231.579063][ T8128] __splice_from_pipe+0x2d3/0x870 [ 231.584169][ T8128] ? generic_splice_sendpage+0x210/0x210 [ 231.589811][ T8128] generic_splice_sendpage+0x181/0x210 [ 231.595258][ T8128] ? iter_file_splice_write+0xf20/0xf20 [ 231.600799][ T8128] ? iter_file_splice_write+0xf20/0xf20 [ 231.606327][ T8128] __se_sys_splice+0x7a8/0x1b00 [ 231.611176][ T8128] ? fput_many+0x42/0x1a0 [ 231.615502][ T8128] ? check_preemption_disabled+0x154/0x330 [ 231.621297][ T8128] ? debug_smp_processor_id+0x20/0x20 [ 231.626668][ T8128] ? __x64_sys_splice+0xf0/0xf0 [ 231.631518][ T8128] ? __x64_sys_splice+0x1d/0xf0 [ 231.636357][ T8128] do_syscall_64+0xcb/0x1e0 [ 231.640846][ T8128] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 231.646742][ T8128] RIP: 0033:0x4665d9 [ 231.650621][ T8128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 231.670576][ T8128] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 231.678982][ T8128] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 231.686955][ T8128] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 231.694909][ T8128] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 231.702865][ T8128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.710821][ T8128] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:53 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x1f4) 10:11:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:53 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x1020, 0x0) 10:11:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:53 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x1100, 0x0) 10:11:53 executing program 1 (fault-call:9 fault-nth:4): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:53 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x1200, 0x0) 10:11:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4e0, 0x0, 0x0, 0x0, 0x3f8, 0x3f8, 0x3f8, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1, @broadcast, 0xffffff00, 0x0, 0x8, 0x9, {@mac=@local, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xf1819f410c4d9323]}}, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}, {[0xff, 0xff, 0xff, 0xc937a4e0a207ce91, 0xff]}}, 0x0, 0x3f, 0xfff, 0x841, 0x800, 0x40, 'team0\x00', 'batadv_slave_1\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:event_device_t:s0\x00'}}}, {{@arp={@multicast2, @multicast2, 0x0, 0xffffffff, 0x0, 0x5, {@empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0xff]}}, 0xa093, 0x1f, 0x5, 0xb53, 0x400, 0x0, 'batadv0\x00', 'bond_slave_1\x00', {0xff}}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "9f5585e0f97d99c0ebc37baefe4a12cfbb8850db42a4a281a9279c288f29"}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0xff000000, 0xffffffff, 0x4, 0xe, {@mac=@broadcast, {[0xff, 0xff]}}, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, {[0x0, 0xff, 0xff, 0xff, 0xff]}}, 0x6, 0x8ef, 0x85c, 0x5, 0x5, 0x341, 'batadv0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @broadcast, @private=0xa010101, 0x4, 0xffffffff}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x530) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x101500, 0x0) 10:11:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 232.191537][ T8190] FAULT_INJECTION: forcing a failure. [ 232.191537][ T8190] name failslab, interval 1, probability 0, space 0, times 0 [ 232.209522][ T8190] CPU: 1 PID: 8190 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 232.219880][ T8190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.230522][ T8190] Call Trace: [ 232.233803][ T8190] dump_stack+0x1d8/0x24e [ 232.238123][ T8190] ? devkmsg_release+0x11c/0x11c [ 232.243067][ T8190] ? show_regs_print_info+0x12/0x12 [ 232.248266][ T8190] should_fail+0x6f6/0x860 [ 232.252676][ T8190] ? setup_fault_attr+0x3d0/0x3d0 [ 232.257681][ T8190] ? alloc_skb_with_frags+0xad/0x5a0 [ 232.263051][ T8190] should_failslab+0x5/0x20 [ 232.267541][ T8190] __kmalloc_track_caller+0x5d/0x2e0 [ 232.272801][ T8190] ? kmem_cache_alloc+0x115/0x290 [ 232.277822][ T8190] ? alloc_skb_with_frags+0xad/0x5a0 [ 232.283249][ T8190] __alloc_skb+0xaf/0x4d0 [ 232.287642][ T8190] ? apic_timer_interrupt+0xa/0x20 [ 232.292753][ T8190] alloc_skb_with_frags+0xad/0x5a0 [ 232.297856][ T8190] ? __dev_queue_xmit+0x14b4/0x26b0 [ 232.303027][ T8190] sock_alloc_send_pskb+0x86d/0xcb0 [ 232.308216][ T8190] ? sock_kzfree_s+0x50/0x50 [ 232.312884][ T8190] ? apic_timer_interrupt+0xa/0x20 [ 232.317969][ T8190] packet_sendmsg+0x3d9c/0x6780 [ 232.322811][ T8190] ? __mod_zone_page_state+0x7f/0xd0 [ 232.328072][ T8190] ? apic_timer_interrupt+0xa/0x20 [ 232.333173][ T8190] ? stack_trace_save+0x1f0/0x1f0 [ 232.338256][ T8190] ? __rcu_read_lock+0x25/0x50 [ 232.342994][ T8190] ? is_bpf_text_address+0x280/0x2a0 [ 232.348577][ T8190] ? stack_trace_save+0x1f0/0x1f0 [ 232.353594][ T8190] ? __kernel_text_address+0x93/0x100 [ 232.358944][ T8190] ? unwind_get_return_address+0x48/0x80 [ 232.364585][ T8190] ? arch_stack_walk+0xf8/0x140 [ 232.369415][ T8190] ? memset+0x1f/0x40 [ 232.373403][ T8190] ? selinux_socket_sendmsg+0x11f/0x340 [ 232.379181][ T8190] ? selinux_socket_accept+0x5b0/0x5b0 [ 232.384629][ T8190] ? stack_trace_save+0x120/0x1f0 [ 232.389658][ T8190] ? compat_packet_setsockopt+0x160/0x160 [ 232.395547][ T8190] ? stack_trace_snprint+0x150/0x150 [ 232.401186][ T8190] ? security_socket_sendmsg+0x9d/0xb0 [ 232.406640][ T8190] ? compat_packet_setsockopt+0x160/0x160 [ 232.412506][ T8190] kernel_sendmsg+0xf5/0x130 [ 232.417130][ T8190] sock_no_sendpage+0x143/0x1b0 [ 232.421970][ T8190] ? __receive_sock+0xe0/0xe0 [ 232.426797][ T8190] ? avc_has_perm_noaudit+0x37d/0x400 [ 232.432156][ T8190] ? apic_timer_interrupt+0xa/0x20 [ 232.437369][ T8190] ? __receive_sock+0xe0/0xe0 [ 232.442064][ T8190] sock_sendpage+0xd0/0x120 [ 232.446563][ T8190] pipe_to_sendpage+0x23b/0x300 [ 232.451391][ T8190] ? sock_fasync+0xf0/0xf0 [ 232.455886][ T8190] ? generic_splice_sendpage+0x210/0x210 [ 232.461496][ T8190] ? anon_pipe_buf_release+0x161/0x1c0 [ 232.466933][ T8190] __splice_from_pipe+0x2d3/0x870 [ 232.472021][ T8190] ? generic_splice_sendpage+0x210/0x210 [ 232.477713][ T8190] generic_splice_sendpage+0x181/0x210 [ 232.483147][ T8190] ? iter_file_splice_write+0xf20/0xf20 [ 232.488680][ T8190] ? security_file_permission+0x128/0x300 [ 232.494382][ T8190] ? iter_file_splice_write+0xf20/0xf20 [ 232.499922][ T8190] __se_sys_splice+0x7a8/0x1b00 [ 232.504762][ T8190] ? fput_many+0x42/0x1a0 [ 232.509068][ T8190] ? check_preemption_disabled+0x154/0x330 [ 232.514867][ T8190] ? debug_smp_processor_id+0x20/0x20 [ 232.520213][ T8190] ? __x64_sys_splice+0xf0/0xf0 [ 232.525247][ T8190] ? __x64_sys_splice+0x1d/0xf0 [ 232.530197][ T8190] do_syscall_64+0xcb/0x1e0 [ 232.534681][ T8190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 232.540546][ T8190] RIP: 0033:0x4665d9 [ 232.544422][ T8190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 232.564001][ T8190] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 232.572427][ T8190] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 232.580585][ T8190] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 232.588560][ T8190] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 232.596518][ T8190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.604543][ T8190] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:54 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x3e8) 10:11:54 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2000, 0x0) 10:11:54 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r4, 0x40045565, 0x130) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@ipv4={""/10, ""/2, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) r6 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r9}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@loopback, 0x4e21, 0x7, 0x4e21, 0x80, 0x0, 0xa0, 0xa0, 0x89, r9, 0xee01}, {0x10000, 0x7ff, 0x1000, 0x7f, 0x1caa, 0x81, 0x0, 0x5}, {0xffff, 0x6, 0x3, 0x9}, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@broadcast, 0x4d4, 0xff}, 0xa, @in6=@local, 0x3501, 0x3, 0x2, 0x0, 0x4, 0x7, 0x1ff}}, 0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000b40)={0x438, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xa2}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x93, 0x35, 0x1f, 0x100}, {0x5, 0x20, 0x7, 0xfffffffd}, {0x800, 0x0, 0xff, 0xffff0001}, {0x7fff, 0x3f, 0x3, 0x9}, {0x1, 0x1f, 0x1f, 0x438}, {0x7, 0x9, 0x28, 0x458}, {0x8001, 0xff, 0xfe, 0x1ff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9483}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ad59623}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x438}, 0x1, 0x0, 0x0, 0x4040000}, 0x4044084) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x32}, @in=@rand_addr=0x64010101, 0x4e20, 0x9, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x23, r9, 0xee01}, {0x9, 0x0, 0x4, 0x6, 0x1, 0xfb, 0x6, 0x100}, {0x1800000, 0xc2e, 0x400, 0x7638}, 0x0, 0x6e6bb5, 0x2, 0x1, 0x1, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d3, 0x6c}, 0xa, @in=@empty, 0x3504, 0x0, 0x0, 0xff, 0xb7ce, 0x7f, 0xffffffff}}, 0xe8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:54 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2010, 0x0) 10:11:54 executing program 1 (fault-call:9 fault-nth:5): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:54 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2500, 0x0) 10:11:54 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x3f00, 0x0) 10:11:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 233.025212][ T8239] FAULT_INJECTION: forcing a failure. [ 233.025212][ T8239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.044604][ T8239] CPU: 1 PID: 8239 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 233.054786][ T8239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.064833][ T8239] Call Trace: [ 233.068142][ T8239] dump_stack+0x1d8/0x24e [ 233.072463][ T8239] ? devkmsg_release+0x11c/0x11c [ 233.077400][ T8239] ? generic_splice_sendpage+0x181/0x210 [ 233.083137][ T8239] ? show_regs_print_info+0x12/0x12 [ 233.088502][ T8239] should_fail+0x6f6/0x860 [ 233.092922][ T8239] ? setup_fault_attr+0x3d0/0x3d0 [ 233.097934][ T8239] __alloc_pages_nodemask+0x1c4/0x880 [ 233.103393][ T8239] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 233.108931][ T8239] ? __alloc_skb+0x37d/0x4d0 [ 233.113695][ T8239] alloc_skb_with_frags+0x1d8/0x5a0 [ 233.119093][ T8239] ? __local_bh_enable_ip+0x48/0x70 [ 233.124274][ T8239] ? __dev_queue_xmit+0x14b4/0x26b0 [ 233.129455][ T8239] sock_alloc_send_pskb+0x86d/0xcb0 [ 233.134647][ T8239] ? sock_kzfree_s+0x50/0x50 [ 233.139219][ T8239] ? apic_timer_interrupt+0xa/0x20 [ 233.144333][ T8239] ? __rcu_read_lock+0x50/0x50 [ 233.149365][ T8239] packet_sendmsg+0x3d9c/0x6780 [ 233.154301][ T8239] ? __mod_zone_page_state+0x7f/0xd0 [ 233.159680][ T8239] ? check_preemption_disabled+0x9e/0x330 [ 233.165401][ T8239] ? is_bpf_text_address+0x280/0x2a0 [ 233.170687][ T8239] ? stack_trace_save+0x1f0/0x1f0 [ 233.175696][ T8239] ? __kernel_text_address+0x93/0x100 [ 233.181051][ T8239] ? unwind_get_return_address+0x48/0x80 [ 233.186690][ T8239] ? arch_stack_walk+0xf8/0x140 [ 233.191639][ T8239] ? memset+0x1f/0x40 [ 233.195714][ T8239] ? selinux_socket_sendmsg+0x11f/0x340 [ 233.201441][ T8239] ? selinux_socket_accept+0x5b0/0x5b0 [ 233.206895][ T8239] ? stack_trace_save+0x120/0x1f0 [ 233.211935][ T8239] ? compat_packet_setsockopt+0x160/0x160 [ 233.217818][ T8239] ? apic_timer_interrupt+0xa/0x20 [ 233.223085][ T8239] ? page_fault+0x2f/0x40 [ 233.227402][ T8239] ? __set_page_owner+0x35/0x200 [ 233.232326][ T8239] ? __set_page_owner+0x35/0x200 [ 233.237289][ T8239] ? apic_timer_interrupt+0xa/0x20 [ 233.242396][ T8239] ? security_socket_sendmsg+0x9d/0xb0 [ 233.247835][ T8239] ? compat_packet_setsockopt+0x160/0x160 [ 233.253540][ T8239] kernel_sendmsg+0xf5/0x130 [ 233.258121][ T8239] sock_no_sendpage+0x143/0x1b0 [ 233.263076][ T8239] ? __receive_sock+0xe0/0xe0 [ 233.267745][ T8239] ? avc_has_perm_noaudit+0x37d/0x400 [ 233.273106][ T8239] ? avc_has_perm_noaudit+0x30c/0x400 [ 233.278465][ T8239] ? __receive_sock+0xe0/0xe0 [ 233.283140][ T8239] sock_sendpage+0xd0/0x120 [ 233.287918][ T8239] pipe_to_sendpage+0x23b/0x300 [ 233.293198][ T8239] ? sock_fasync+0xf0/0xf0 [ 233.297635][ T8239] ? generic_splice_sendpage+0x210/0x210 [ 233.303264][ T8239] ? anon_pipe_buf_release+0x161/0x1c0 [ 233.308744][ T8239] __splice_from_pipe+0x2d3/0x870 [ 233.313788][ T8239] ? generic_splice_sendpage+0x210/0x210 [ 233.319414][ T8239] generic_splice_sendpage+0x181/0x210 [ 233.324878][ T8239] ? iter_file_splice_write+0xf20/0xf20 [ 233.330409][ T8239] ? iter_file_splice_write+0xf20/0xf20 [ 233.336027][ T8239] ? iter_file_splice_write+0xf20/0xf20 [ 233.341556][ T8239] __se_sys_splice+0x7a8/0x1b00 [ 233.346399][ T8239] ? fput_many+0x42/0x1a0 [ 233.350726][ T8239] ? check_preemption_disabled+0x154/0x330 [ 233.356517][ T8239] ? debug_smp_processor_id+0x20/0x20 [ 233.361954][ T8239] ? __x64_sys_splice+0xf0/0xf0 [ 233.366788][ T8239] ? __x64_sys_splice+0x1d/0xf0 [ 233.371657][ T8239] do_syscall_64+0xcb/0x1e0 [ 233.376151][ T8239] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 233.382029][ T8239] RIP: 0033:0x4665d9 [ 233.386174][ T8239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 233.405765][ T8239] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 233.414182][ T8239] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 233.422142][ T8239] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 233.430100][ T8239] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 233.438056][ T8239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.446028][ T8239] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:55 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x500) 10:11:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:55 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2800005, 0x80010, r3, 0x4fdab000) ioctl$RTC_AIE_ON(r1, 0x7001) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:55 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4000, 0x0) 10:11:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 233.618304][ T8256] incfs: Can't find or create .index dir in ./file0 [ 233.643933][ T8265] incfs: Can't find or create .index dir in ./file0 10:11:55 executing program 1 (fault-call:9 fault-nth:6): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:55 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4800, 0x0) 10:11:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:55 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4c00, 0x0) [ 233.820122][ T8279] incfs: Can't find or create .index dir in ./file0 [ 233.828990][ T8285] incfs: Can't find or create .index dir in ./file0 10:11:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 233.867600][ T8293] incfs: Can't find or create .index dir in ./file0 [ 233.887601][ T8295] incfs: Can't find or create .index dir in ./file0 [ 233.893436][ T8296] FAULT_INJECTION: forcing a failure. [ 233.893436][ T8296] name failslab, interval 1, probability 0, space 0, times 0 [ 233.929485][ T8296] CPU: 0 PID: 8296 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 233.939752][ T8296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.949805][ T8296] Call Trace: [ 233.953091][ T8296] dump_stack+0x1d8/0x24e [ 233.957561][ T8296] ? devkmsg_release+0x11c/0x11c [ 233.962486][ T8296] ? show_regs_print_info+0x12/0x12 [ 233.967760][ T8296] ? finish_task_switch+0x130/0x550 [ 233.973323][ T8296] should_fail+0x6f6/0x860 [ 233.977715][ T8296] ? setup_fault_attr+0x3d0/0x3d0 [ 233.982812][ T8296] ? is_mmconf_reserved+0x420/0x420 [ 233.987983][ T8296] ? check_preemption_disabled+0x9e/0x330 [ 233.993690][ T8296] ? apic_timer_interrupt+0xa/0x20 [ 233.998787][ T8296] ? __alloc_skb+0x75/0x4d0 [ 234.003278][ T8296] should_failslab+0x5/0x20 [ 234.007756][ T8296] kmem_cache_alloc+0x36/0x290 [ 234.012492][ T8296] ? preempt_schedule+0x16b/0x190 [ 234.017493][ T8296] __alloc_skb+0x75/0x4d0 [ 234.021917][ T8296] alloc_skb_with_frags+0xad/0x5a0 [ 234.027187][ T8296] ? memset+0x1f/0x40 [ 234.031181][ T8296] ? unwind_next_frame+0x1f0a/0x27b0 [ 234.036569][ T8296] sock_alloc_send_pskb+0x86d/0xcb0 [ 234.041849][ T8296] ? unwind_next_frame+0x1f0a/0x27b0 [ 234.047127][ T8296] ? sock_kzfree_s+0x50/0x50 [ 234.051698][ T8296] ? apic_timer_interrupt+0xa/0x20 [ 234.056791][ T8296] packet_sendmsg+0x3d9c/0x6780 [ 234.061638][ T8296] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 234.067077][ T8296] ? debug_smp_processor_id+0x20/0x20 [ 234.072480][ T8296] ? check_preemption_disabled+0x9e/0x330 [ 234.078201][ T8296] ? packet_sendmsg+0x39e1/0x6780 [ 234.083203][ T8296] ? stack_trace_save+0x1f0/0x1f0 [ 234.088204][ T8296] ? check_preemption_disabled+0x9e/0x330 [ 234.093901][ T8296] ? __rcu_read_lock+0x50/0x50 [ 234.098658][ T8296] ? __unwind_start+0x72f/0x8e0 [ 234.103508][ T8296] ? debug_smp_processor_id+0x20/0x20 [ 234.108948][ T8296] ? memset+0x1f/0x40 [ 234.112997][ T8296] ? selinux_socket_sendmsg+0x11f/0x340 [ 234.118547][ T8296] ? selinux_socket_accept+0x5b0/0x5b0 [ 234.124035][ T8296] ? arch_stack_walk+0xf8/0x140 [ 234.128970][ T8296] ? compat_packet_setsockopt+0x160/0x160 [ 234.134678][ T8296] ? stack_trace_save+0x120/0x1f0 [ 234.139686][ T8296] ? stack_trace_snprint+0x150/0x150 [ 234.144950][ T8296] ? security_socket_sendmsg+0x9d/0xb0 [ 234.150645][ T8296] ? compat_packet_setsockopt+0x160/0x160 [ 234.156353][ T8296] kernel_sendmsg+0xf5/0x130 [ 234.160935][ T8296] sock_no_sendpage+0x143/0x1b0 [ 234.165761][ T8296] ? __receive_sock+0xe0/0xe0 [ 234.170531][ T8296] ? switch_mm_irqs_off+0x72f/0x9a0 [ 234.175717][ T8296] ? apic_timer_interrupt+0xa/0x20 [ 234.180817][ T8296] ? __receive_sock+0xe0/0xe0 [ 234.185482][ T8296] sock_sendpage+0xd0/0x120 [ 234.189998][ T8296] pipe_to_sendpage+0x23b/0x300 [ 234.194842][ T8296] ? sock_fasync+0xf0/0xf0 [ 234.199283][ T8296] ? generic_splice_sendpage+0x210/0x210 [ 234.204922][ T8296] ? __page_cache_release+0x427/0x480 [ 234.210287][ T8296] __splice_from_pipe+0x2d3/0x870 [ 234.215308][ T8296] ? generic_splice_sendpage+0x210/0x210 [ 234.221018][ T8296] generic_splice_sendpage+0x181/0x210 [ 234.226491][ T8296] ? iter_file_splice_write+0xf20/0xf20 [ 234.232013][ T8296] ? security_file_permission+0x128/0x300 [ 234.237929][ T8296] ? iter_file_splice_write+0xf20/0xf20 [ 234.243469][ T8296] __se_sys_splice+0x7a8/0x1b00 [ 234.248305][ T8296] ? flush_delayed_fput+0x41/0x90 [ 234.253317][ T8296] ? fput_many+0x2b/0x1a0 [ 234.257806][ T8296] ? fput_many+0x42/0x1a0 [ 234.262296][ T8296] ? check_preemption_disabled+0x154/0x330 [ 234.268088][ T8296] ? debug_smp_processor_id+0x20/0x20 [ 234.273460][ T8296] ? __x64_sys_splice+0xf0/0xf0 [ 234.278289][ T8296] ? __x64_sys_splice+0x1d/0xf0 [ 234.283139][ T8296] do_syscall_64+0xcb/0x1e0 [ 234.287627][ T8296] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 234.293523][ T8296] RIP: 0033:0x4665d9 [ 234.297398][ T8296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 234.317006][ T8296] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 234.325588][ T8296] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 234.333543][ T8296] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 234.341583][ T8296] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 234.349819][ T8296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.357853][ T8296] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:56 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x543) 10:11:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:56 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="b661bb54bb090badbbc4a693a6f28e717cd864c522161e42e010ebb7484278d9b770c7c7e8ffcfec93ea62a37b7f68df611f4db622093b67d44c3072336639ee5483dfe12c1a19f56dbb33cdc858d453dac2651985e496443c9eff5ffbc5f79c983eb5bab1160b1b50b4226f0a129421fd5f9ea6b5d84c48f9f476a8f9a1fd1b7f41c612b6740b87f0c07cda06fbe0caa82d7358ad050ba5aa9bf3c3670ea346e8722a8ea92fa20b023b62e9e825f298854925c77a13c85eee5703794a13ef", 0xbf}, {&(0x7f0000000140)="b6950097c95940a9c16d27347c9567fd7ffc86f06db80027a48f3d7386cc86cfd21edcd19f8597aeea5cf7fc0b7bfe5d9c89c8d10b7a1e78e7b23ec21d8fd6c675", 0x41}, {&(0x7f00000001c0)="078c2e615a458a58e5cb3cf31c832a6cd584319bf8bdd6299652e0fed9043acf466f2c4b323d8665af6ff346e58db4cb2a5114b007349e82c1d125f8f4cae356996d64ed7c3468c05ffc3d5ee97d499e83621f31f8c9c27ab62844d75b40cf5fb0cd8aed2abb3e3ca8d03cf15d317dff7047508d8a6ccfc41bb3c469982f8833c825e58b23304858dd932fe62aa8d19417cb5e6ca4b0643349db454affdba8b9f33e06b81bdaecb62285a1c42f6989d59e9bd4d0583d2f4ff43434f54b084f071c93f4f314622d56cc1fe4a45f2a7470746738ba831ae6bef32a4d983667bffc3272dcc8", 0xe4}, {&(0x7f00000002c0)="beb7a8e2e064b431be55e902fc581848a845f28260c5a8b9f2bc7a4ddffd60c7c9c24a30e27668343a1f1e2fb8190fbd06ab15985c8e5ae9f4f6412d32fbb1e9572c852a51b8a20a8194530620de93d01fda6cd1f9570f672913a1ded4a12e29e90aaec3736eb603dcd14d4960690c22b680155ef9b3a587544c3f27c6c49ebb51eb3200", 0x84}], 0x4, 0x4) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:56 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6000, 0x0) 10:11:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:56 executing program 1 (fault-call:9 fault-nth:7): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:56 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6800, 0x0) 10:11:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:56 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6c00, 0x0) 10:11:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 234.763123][ T8353] FAULT_INJECTION: forcing a failure. [ 234.763123][ T8353] name failslab, interval 1, probability 0, space 0, times 0 [ 234.777981][ T8353] CPU: 0 PID: 8353 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 234.789823][ T8353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.799960][ T8353] Call Trace: [ 234.803251][ T8353] dump_stack+0x1d8/0x24e [ 234.807577][ T8353] ? devkmsg_release+0x11c/0x11c [ 234.812519][ T8353] ? show_regs_print_info+0x12/0x12 [ 234.817705][ T8353] should_fail+0x6f6/0x860 [ 234.822106][ T8353] ? setup_fault_attr+0x3d0/0x3d0 [ 234.827131][ T8353] ? alloc_skb_with_frags+0xad/0x5a0 [ 234.832400][ T8353] should_failslab+0x5/0x20 [ 234.836885][ T8353] __kmalloc_track_caller+0x5d/0x2e0 [ 234.842150][ T8353] ? kmem_cache_alloc+0x115/0x290 [ 234.847158][ T8353] ? alloc_skb_with_frags+0xad/0x5a0 [ 234.852483][ T8353] __alloc_skb+0xaf/0x4d0 [ 234.856796][ T8353] alloc_skb_with_frags+0xad/0x5a0 [ 234.861888][ T8353] ? memset+0x1f/0x40 [ 234.865852][ T8353] ? unwind_next_frame+0x1f0a/0x27b0 [ 234.871120][ T8353] sock_alloc_send_pskb+0x86d/0xcb0 [ 234.876304][ T8353] ? unwind_next_frame+0x1f0a/0x27b0 [ 234.881583][ T8353] ? sock_kzfree_s+0x50/0x50 [ 234.886157][ T8353] ? __rcu_read_lock+0x50/0x50 [ 234.890900][ T8353] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 234.896946][ T8353] packet_sendmsg+0x3d9c/0x6780 [ 234.901783][ T8353] ? packet_sendmsg+0x39e1/0x6780 [ 234.906877][ T8353] ? stack_trace_save+0x1f0/0x1f0 [ 234.912045][ T8353] ? check_preemption_disabled+0x9e/0x330 [ 234.917752][ T8353] ? __rcu_read_lock+0x50/0x50 [ 234.922845][ T8353] ? __unwind_start+0x72f/0x8e0 [ 234.927676][ T8353] ? debug_smp_processor_id+0x20/0x20 [ 234.933033][ T8353] ? memset+0x1f/0x40 [ 234.937087][ T8353] ? selinux_socket_sendmsg+0x11f/0x340 [ 234.942639][ T8353] ? selinux_socket_accept+0x5b0/0x5b0 [ 234.948080][ T8353] ? arch_stack_walk+0xf8/0x140 [ 234.952913][ T8353] ? compat_packet_setsockopt+0x160/0x160 [ 234.958617][ T8353] ? stack_trace_save+0x120/0x1f0 [ 234.963623][ T8353] ? stack_trace_snprint+0x150/0x150 [ 234.968909][ T8353] ? security_socket_sendmsg+0x9d/0xb0 [ 234.974353][ T8353] ? compat_packet_setsockopt+0x160/0x160 [ 234.980072][ T8353] kernel_sendmsg+0xf5/0x130 [ 234.984649][ T8353] sock_no_sendpage+0x143/0x1b0 [ 234.989499][ T8353] ? __receive_sock+0xe0/0xe0 [ 234.994159][ T8353] ? debug_smp_processor_id+0x20/0x20 [ 234.999516][ T8353] ? check_memory_region+0x74/0x2e0 [ 235.004698][ T8353] ? __receive_sock+0xe0/0xe0 [ 235.009396][ T8353] sock_sendpage+0xd0/0x120 [ 235.013888][ T8353] pipe_to_sendpage+0x23b/0x300 [ 235.018738][ T8353] ? sock_fasync+0xf0/0xf0 [ 235.023147][ T8353] ? generic_splice_sendpage+0x210/0x210 [ 235.028847][ T8353] ? __page_cache_release+0x427/0x480 [ 235.034203][ T8353] __splice_from_pipe+0x2d3/0x870 [ 235.039388][ T8353] ? generic_splice_sendpage+0x210/0x210 [ 235.045010][ T8353] generic_splice_sendpage+0x181/0x210 [ 235.050486][ T8353] ? iter_file_splice_write+0xf20/0xf20 [ 235.056016][ T8353] ? security_file_permission+0x128/0x300 [ 235.061822][ T8353] ? iter_file_splice_write+0xf20/0xf20 [ 235.067436][ T8353] __se_sys_splice+0x7a8/0x1b00 [ 235.072533][ T8353] ? fput_many+0x42/0x1a0 [ 235.076857][ T8353] ? retint_kernel+0x1b/0x1b [ 235.081429][ T8353] ? __x64_sys_splice+0xf0/0xf0 [ 235.086263][ T8353] ? __x64_sys_splice+0x4c/0xf0 [ 235.091094][ T8353] do_syscall_64+0xcb/0x1e0 [ 235.095593][ T8353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 235.101466][ T8353] RIP: 0033:0x4665d9 [ 235.105350][ T8353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.124955][ T8353] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 235.133354][ T8353] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 235.141394][ T8353] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 235.149349][ T8353] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 235.157306][ T8353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 235.165261][ T8353] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:56 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x608) 10:11:56 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7400, 0x0) 10:11:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:56 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7600, 0x0) 10:11:56 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="28ef04010000000000000000"]}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r0, 0x3abc9000) splice(r2, 0x0, r1, 0x0, 0xa7, 0x0) write$binfmt_elf64(r1, &(0x7f0000001200)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x1, 0x7f, 0x3, 0x8, 0x3, 0x6, 0x56f, 0x1c9, 0x40, 0x69, 0x3ff, 0x2, 0x38, 0x1, 0x1000, 0x5, 0x1}, [], "d4599a8d67c6b663447c4a77b571b4ecae083da9025f156023fb2f14cab6788dcd69d4af4c5cad12a06594b8d993c1b286424e7be8de5faa7cb7a85cb88d30a99c5fc2031b2c0fb80f4a5d9052e84e055f92da90eaab6a7d3312cc78bfb012dea99240229f2b01d27681013cb8a36f3bd7e60f1a282721f41e5e161f8085fc32b271", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5c2) r3 = accept(r0, &(0x7f0000000000)=@in={0x2, 0x0, @empty}, &(0x7f0000000080)=0x80) fstatfs(r3, &(0x7f0000000140)=""/164) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000200)={{r4}, "ea89858692396d083987249daa6485c03efd30dc0518179fe353bac4567ee07f94f1ef4ff7406350c471f194d29c01e19c4f16876b9b0e042b714b61abb6169e7ff86427b4948a15c6889c57c0f1e46dcaa1dc0dcf8c78762704a01b0d6e0de4d3ca572564e5413d3b41cb3ca7283fbc8251abd251584874b73cfc8ce7777600fe9460c7f0254043399c12131859154b56acf669d2c239246f23b354fd709474aa062c01f17dd690db9bd9c96e8220e072a3321ac587dff04778e075395e079a0b6900aea4a6f3650882bc097a7cdd125cd97edb20849bc852a3cb31daadd64d9d5dcedc10b42ad7ad2608a626916d115b9e00b439e7cf88ac0ac976c7dc0411d230ff8aef4b6618f57e8490008c11f5464da9b67f5bfce7bf61cbfbf9eb34e4710c881d06c0575348b390ab2288fce0f0db417cda630f276b77355b2c022434aac235a1ab9be466e1bfa1328b5388aab64a56d1cc65f9be5fa2cde6579c999e6008a89529aa782f98ada5644a76f7e3836e9f287da21591326f75c087b07747d815459fe7b3869e40d721a1eb11ece67565cd1a4b0a0cff3763e9ab4a7f18117dc988bf7a3a46f7db180694b9b2a153c99308285a0ac57ed5ce1e398e173c139dedf11117264ea9b291a9c3eba29342ba2998b8c7b463f9101e1b1897d565d2089e07b1d6d16df2f5d7cd1dea7db858e2f063efbba3844ab119f802fe35f89725fc7cd5556710b8925bcd3ce57ddfe0e21f7a5ff4fc6e1d980bdc7e43a51366428574707b1e174dd3f26274977742228602e9fec278be0d69a8f4946468b848ccf50cf5ade04f48cbe94a477ce73be7ce47354c9e023265ad12d5b0fae21572343bd1e80b396e32458340784bdc5cd89b90e4adad404a5c835271fce32bf68cd572be9668e0f2d9022403485c88921497ee9cb13af5b8b2108c38cc5802af6cdfda8d81aed520d388d3bba99c2fece2b35ad7584cf3b16dfb7c331302c796751e20b96d0e9b4801bfa10ac561ced3bf6449c0426a609a06e5af1d903b61a391d61af188de08f89d9623323372ad20bc7eff07d97310f5dd15a82bcb8e7ef1625f0ef2556c913360e58ae266851f166b3a5716415c3558583073d0079bec18ea49e2ce1f05e761779f541556fa21b77040c06095f416e76af09f243c216ec5e07f54dffab3ed4f6c34714f1b25d27914e6cdaa46dc7c69fc52955f112380f90e18cdd22497051b27e432a2d53d0cd75cc0ddf2514407212e94117f39647fc1cee423aeeb6e0494921013fe9384df0be76816ef99fa77085e51377f304a81bd3cd6cc8f484c1f5c9971b1bec41fe0ac66b635ab5ae7a794807555ba134536cd4deb5bef0002c522491aa1e07e8afaaa19e4bd48370f232c7a7035619176d915abd4aae8a7f6f0fedbdd065009a1274818f7a3343c93eb082f017fce7db28abe9e8507bf8214ba07d1f51c3de57d2fd2bbf567374c5f3210092e03c3707dc132b3592c692e67abde0be9d937bca92e2ed214e29b95d369e17295ba6dac2c60f3c00e477237666209dc41bebc0ebad9c7a7d1e3439a9e383701852c744d501d699f1063a200aded35fc571fd1448f0361db2d932dc6200522b333c0b0e67b507319e1354e6d6f5c54f420f68517b1a6a147d0ce2270642d12fd3b05a763fb3d28d8dc750b9c7a49c0d4479b7ffc1786688c830b192e4b7e840aac4662b8a63553e0a1881eb69356dada04b6ce05efa20e69ded0099d414d21a59c8c9dc4aa80877f8ba353b11701fc2e9e747dbe1a08edac99715b239daea20e6716d3a90b519427f28525e312b4be9002bc296aad9f6d72f95d5f0b75c527034d292f40ac13a5f0dbafd445e8a733d0ab39c9253f508096fd196fd38e02b1c4ba076a721e4cc004ed056a7a9ecb067795c8eedf5a4c1c72bf1621e6475c3f1f856d894a8dab3c26b6c338b02cd2981d8b6793f96c6689a4f626a4ff350545667028276d30a7eeabbefbb333ad827cc1084817ab0733c0b3da42ca428357c644934533a7867687209bafc9d65db499476f8a20cc3575510fa586bbe819e4451269a6ada37d1194815a5630b03366a6683d4e1c9fc57e9113be93d963bdb5846eeb83ef3284b070f38d8cbb78a2d6e032b99b1f22a4b668ef967a3c4d28205f4d661ea4c83fd744c47928b9a742fa4713c026dbf389b8b74b5d9edf0d8aa63434e6bcd06fa07aec58cee85e62d1980f42a42ea8b93a562c8aad24e6e3681422a4060cca40fe54fb5540e5c165c48cdd8ecb0b110b9a6665b7a72241fe65a6fa07f76346a16918eba2797e9836a04f2e353bc252067a6066318eed1098e23ddbc7214fd810ba9e1ae2d060540caa14112e40a7e4d09b5e7a028d5991869c8ef5127c75f5430bfaf3cffb4c7a31a58d3308035053ee814d1d5804df4a670e95b51e74e3d870ea9f146172488668d54fe09d323beb3ca6deecc215871c51b6551ada29ee3598f0389773480d0149c012a9a465709ba0d925f841c2affc1fa6b4d31b3760fe1b5fcc8e4464a217b797e9f4a7e9e51abc4fa863c8cf92560425c704f45a22df8228dc9959d37c547263658039eab4c1bf11afe4ca29d8869faff33eabce42f3523ac2d6b82d00d5fde56543c01984cbe549eb0195c69b085f14679b45a59eb41d5c2e8e583ccd0554b32437fdc420cef340d78be400d98a0efbc8537c5f6b02fe19205042e16233f840160d8600eb7417613b3417fc3f34e30e5bd8cb36aa19021d5b636707f8d33052a3068adb6a554f90286db3e51d32c28ee5acb9758c9be199bd73d31c3d8f7739a7b2418607dc45d773430b881747bc6e1ab551c559a81be49489aabec8bbc9d33317222240993ccbb1ec71b6125085a186573de999172117604693f18c865ad33ffb42a6572d3491b0dc34cb1f8a319bdcfb5e4e968898cde42abd1eff43896acc30414376c2a400baef58edaddf1228e7d36cbddae7467082a37157e45128759025f746ee649708a2b16d33694efe1e44b2aadebe4c0bbc8daf7bbd80434b595c7a5b6b80913ed51379ecf61cda90fbe8581dba948f6f6e2d2f5acd5e3b5ca60a0af7ab07253d5546aafe67c7469b0d62ba1393cb2b736c5c9075fdbea5f86febeaa3d748b5b46983130b8a49f639d74daafdee210bbe687ccbe6327d53d311bc1be87bc892154100ef01c12cd571b4156ed3905f1896e3f256146cdd23f1d17f49f5f8a92a447a5e961704504f5858c94693981884a537bf80e8be3043f512d48f5a8e3d87996f34b94b733bf394ef895e6f257fc717d3a6124e7c528860807c792e9939d32f76baa63f453b51f9df85a6592f780eb2dd972d3765eef79f25d28c39dc587bc16c68c366215404f7dc49ac5c58450ac36497e7160f4a21e5e713ec9c90f97a9cb420567f0d148568125e50d57d4a02b91a6e6d4c684b8e3df57c2143d27c54a11e52f8583253feeb4fe5b6d93a9e5960ff2bffd7ff3dc52b015023d3975fb0745f6ef25710051eb95f0a318f428c6511e2f7db50d8909ea95d0e4b6f1ebc144c96f460cbbfbd8c4e9b64387a537ec6ac359243d064f4241687c29c6fbf057779d218095254a0c0314da94b809f12ab48a0dec69e0fd880a1fb5f5321feed6815cda4726505f0f3d1dabe8e05e6291f2156e208d58802b22d3ba1cae57702c49f8b16b29a65c30ff77a35cd3f874255b7c4006565080005252df6a8c99ac9b4da64ca09e34ab57398267c0f76d2f4799221b3fcb4f2a7aed836d88c53b386799c7440cbb2369a7bbcc2e3713a3219914881dedd757f519ef03542a0934c3fef02740ac65afa485db725c9e8de1eb9c2c523c2c34f3d837c747b75dcfdc89f366202b19832414d3be370b4fb0291e46a6d020fe9afd853507715da659d0fd3ca3a255ce4d16cb3219991b62b0503ad2b837ac54e2e2afb193259a65ce48279bb1cf2e090aa97ab90317842d6303aea78e3d6628d0611f999301d384d23c855c714cbb3e950e8061157efa65c41430aacd191998ba5e359c3058ef6a70acd793e602246e4ca025e746742aa755a448f99a891e12b1e7789b5e077c42ac6e8b286cf155b176ab557595eee738940e11e6eec99e4b2c7148eaa856db5d79eb45a8de8c7dbfe6fefe53b9d619548b2d27b9d4c42868e4705bffbfb383c120b7306480803281e23b0d04b7d75db9bcf0b5bf2cc9aa1422b49f1e78389b103c436997a2e2de628e4a3427a58bd27d13542d3639af9eac7a87d623323f65c508bfb0c811e8d598ef6c45dbc63d665b0e3e7128de5a993a84c1cfbf01715b3f9fd81584e4ad5721e808228e76817107f9783dcd9bb47f2b790e75cd792829b166e8feb5fd752c8ba9e0c2fb3f93b4ec78faf2d67a90ca604c2e086af6e653a167afe575642c5f2654a626fa85f69c771fa88942574f3651649bf2674fc29df193460bb086bc09b347fbf38ba0289c244cad994fa27addcf9274236f954bd4195882e4a333c900c4ab8b807608544fbbbbec7d37be4cbcfb18672a212773e2b7abfb4961b2863f421f40b14b67531057b9a4ec8bd0c09698d2624b6f578731da43599bf355697a3858ce1bc890e009828d5b9b02c9ce12a9b1a8b511ab131497b85bbbb6fd7dac49dfe43f91ef507689783a48d5502fd6bce0e48624df1a576f9fc23d71401f070eda3947ab216e0fd9118b7431d720d99c25c04fe9c63ddf40d4836b93edc6de024f9de234047467d9ea852fa5862e63b7892f25da7c8d4a1ebd7627a688c05f1777175021f4125913f1a282adbd00813208f467ba20205c6abf37344b018548410aef45058ed3eff0f531fd89fdece4ea245785868d83ad7e60d1fa0a9c5db972ce22d548de8fb1983d892da1bc4d61bb12d127c0dee7cec05883706349d2ab09ab3e4e6095521b486bf4e4d3eac0a8f13997dc0f42d3a5ccc634cd598d36720d3437e7d14e3ecfd5d855408abcf3b4a6b9a1b8b42f7c4d737dc2f4799f377df9a8b00c7ef7b477afb4d015908b15e690ca2bd3ef5573219730a89ed95592a1c8f7fdf93e0c2cc4146045716a4aea3329c36947cfd3bc7e3c2c8b131724b58367e669e7e57598baf2a4f1b995438c63589a25b114736a4960999b5d419e6bb75323cf0afc17d2e8484d3e9f060111fae3d946c651935f51e8fc0727775b0432794a3b72de4ba12845e2ecf4d00f80a0c14f80acbe2db89556d9f3f7fb0f1a688ecae742b52a3260266953a8649b56bdf590d68ddc2f32211948230e91de0b63b66139dbadb76b5ede68e1c5c7a270341fa59da59e233343ae9e67a57b8ff473e0ed2d138c27ef07f26a5f846fc46af6147157977d2d12581868cd088443cdb850324a27b1187f27f95feafab2c64c329660c2d133e2ea7c139b0e41c826ca6805e17b773b4265cadb3c1d347fa9fc2b842b336d40b54e07176dfc48d6c3b5228bf7df31e8afdd4efb97c78dece5375f4510ab8b83089a30635e60a8a712ffc6333cc9b7a074e9e3b19ad270bd617528a837a9f3da066f32780a8abfef150810d51d20e1f7bf9338637460490e98249058398a15490c2af1fcd94e80d296dd82f05f21c4a13285827fdc09a97e1972c1e1bdf0c1bf4264412d9c910a2134fa6e350ce0f881ee885622bbcac0bb926f4d7caac8f3fbce03d61e05ad2cd75cfac14efefa932462032438e09bf1a35864dea83872b3910fd55d68c4645a10cd7dddc4374690660cdeba85a1867eb4c1b588db315a0af6a8d73f807cc04e34956155ddc4bf237695fe22e8088"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) pipe(&(0x7f0000001800)={0xffffffffffffffff}) sendto$inet(r6, &(0x7f0000001840)="e3034c1d9d97fd84a51a009f52a49c94a269b74d4110f5a7ae9defb95c55015c8597281d0cb518b515d54ddd37203733535ead8bf88b01ecef2edfcb4755538d1c600a40ec274631020614a755ee934964677abe26b7eef08095b26dde68463f354048", 0x63, 0x40050, &(0x7f00000018c0)={0x2, 0x4e20, @local}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) sendfile(r5, r7, 0x0, 0x3) 10:11:57 executing program 1 (fault-call:9 fault-nth:8): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:57 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7a00, 0x0) 10:11:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:57 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x8903, 0x0) 10:11:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 235.603786][ T8406] incfs: Can't find or create .index dir in ./file0 [ 235.616512][ T8407] FAULT_INJECTION: forcing a failure. [ 235.616512][ T8407] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.630548][ T8407] CPU: 1 PID: 8407 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 235.640688][ T8407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.650830][ T8407] Call Trace: [ 235.654116][ T8407] dump_stack+0x1d8/0x24e [ 235.658442][ T8407] ? devkmsg_release+0x11c/0x11c [ 235.663365][ T8407] ? show_regs_print_info+0x12/0x12 [ 235.668545][ T8407] ? should_fail+0x29d/0x860 [ 235.673117][ T8407] should_fail+0x6f6/0x860 [ 235.677518][ T8407] ? setup_fault_attr+0x3d0/0x3d0 [ 235.682731][ T8407] __alloc_pages_nodemask+0x1c4/0x880 [ 235.688093][ T8407] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 235.693722][ T8407] ? __alloc_skb+0x291/0x4d0 [ 235.698330][ T8407] alloc_skb_with_frags+0x1d8/0x5a0 [ 235.703560][ T8407] ? unwind_next_frame+0x1f0a/0x27b0 [ 235.708850][ T8407] sock_alloc_send_pskb+0x86d/0xcb0 [ 235.714064][ T8407] ? unwind_next_frame+0x1f0a/0x27b0 [ 235.719334][ T8407] ? sock_kzfree_s+0x50/0x50 [ 235.723926][ T8407] ? __rcu_read_lock+0x50/0x50 [ 235.728672][ T8407] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 235.734739][ T8407] packet_sendmsg+0x3d9c/0x6780 [ 235.739570][ T8407] ? __mod_zone_page_state+0x7f/0xd0 [ 235.744849][ T8407] ? check_preemption_disabled+0x9e/0x330 [ 235.750573][ T8407] ? packet_sendmsg+0x39e1/0x6780 [ 235.755589][ T8407] ? stack_trace_save+0x1f0/0x1f0 [ 235.760613][ T8407] ? check_preemption_disabled+0x9e/0x330 [ 235.766332][ T8407] ? __rcu_read_lock+0x50/0x50 [ 235.771097][ T8407] ? __unwind_start+0x72f/0x8e0 [ 235.775947][ T8407] ? debug_smp_processor_id+0x20/0x20 [ 235.781302][ T8407] ? memset+0x1f/0x40 [ 235.785270][ T8407] ? selinux_socket_sendmsg+0x11f/0x340 [ 235.790809][ T8407] ? selinux_socket_accept+0x5b0/0x5b0 [ 235.796250][ T8407] ? arch_stack_walk+0xf8/0x140 [ 235.801086][ T8407] ? compat_packet_setsockopt+0x160/0x160 [ 235.806792][ T8407] ? apic_timer_interrupt+0xa/0x20 [ 235.811920][ T8407] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 235.817363][ T8407] ? security_socket_sendmsg+0x9d/0xb0 [ 235.822806][ T8407] ? compat_packet_setsockopt+0x160/0x160 [ 235.828516][ T8407] kernel_sendmsg+0xf5/0x130 [ 235.833181][ T8407] sock_no_sendpage+0x143/0x1b0 [ 235.838106][ T8407] ? __receive_sock+0xe0/0xe0 [ 235.842768][ T8407] ? debug_smp_processor_id+0x20/0x20 [ 235.848141][ T8407] ? check_memory_region+0x74/0x2e0 [ 235.853333][ T8407] ? __receive_sock+0xe0/0xe0 [ 235.858009][ T8407] sock_sendpage+0xd0/0x120 [ 235.862519][ T8407] pipe_to_sendpage+0x23b/0x300 [ 235.867364][ T8407] ? sock_fasync+0xf0/0xf0 [ 235.871854][ T8407] ? generic_splice_sendpage+0x210/0x210 [ 235.877482][ T8407] ? __page_cache_release+0x427/0x480 [ 235.882923][ T8407] __splice_from_pipe+0x2d3/0x870 [ 235.888025][ T8407] ? generic_splice_sendpage+0x210/0x210 [ 235.893649][ T8407] generic_splice_sendpage+0x181/0x210 [ 235.899090][ T8407] ? iter_file_splice_write+0xf20/0xf20 [ 235.904624][ T8407] ? security_file_permission+0x128/0x300 [ 235.910596][ T8407] ? iter_file_splice_write+0xf20/0xf20 [ 235.916126][ T8407] __se_sys_splice+0x7a8/0x1b00 [ 235.920968][ T8407] ? fput_many+0x42/0x1a0 [ 235.925298][ T8407] ? check_preemption_disabled+0x154/0x330 [ 235.931131][ T8407] ? debug_smp_processor_id+0x20/0x20 [ 235.936605][ T8407] ? __x64_sys_splice+0xf0/0xf0 [ 235.941443][ T8407] ? __x64_sys_splice+0x1d/0xf0 [ 235.946280][ T8407] do_syscall_64+0xcb/0x1e0 [ 235.950771][ T8407] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 235.956829][ T8407] RIP: 0033:0x4665d9 [ 235.960707][ T8407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 235.980425][ T8407] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 235.989017][ T8407] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 235.996984][ T8407] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 236.004955][ T8407] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 236.012914][ T8407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.020868][ T8407] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 [ 236.041468][ T8411] incfs: Can't find or create .index dir in ./file0 10:11:57 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x689) 10:11:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:57 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xedc0, 0x0) 10:11:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:57 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xff03, 0x0) 10:11:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:57 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x40000, 0x0) 10:11:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:57 executing program 1 (fault-call:9 fault-nth:9): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:57 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000180)) dup2(0xffffffffffffffff, r3) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x20500, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x342, 0x0) read$rfkill(r4, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x178, 0x0, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_PROTOINFO={0x40, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x5}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x800}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x2}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x20}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x10001}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1f}]}}, @CTA_LABELS_MASK={0x1c, 0x17, [0x0, 0x6a4, 0x8, 0x100, 0x7f, 0x73d6]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x5, 0xf246, 0xd30, 0x2, 0x1]}, @CTA_NAT_SRC={0xd0, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_PROTO={0x18, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0xd2}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x14, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x3f}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x15}]}}]}, 0x178}, 0x1, 0x0, 0x0, 0x404c800}, 0x4080) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) getsockopt$IP_SET_OP_VERSION(r6, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000140)=0x8) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:57 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x1000000, 0x0) [ 236.448199][ T8464] incfs: Can't find or create .index dir in ./file0 [ 236.456645][ T8465] incfs: Can't find or create .index dir in ./file0 [ 236.479097][ T8466] FAULT_INJECTION: forcing a failure. [ 236.479097][ T8466] name failslab, interval 1, probability 0, space 0, times 0 [ 236.492736][ T8466] CPU: 1 PID: 8466 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 236.502991][ T8466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.513317][ T8466] Call Trace: [ 236.516865][ T8466] dump_stack+0x1d8/0x24e [ 236.521278][ T8466] ? devkmsg_release+0x11c/0x11c [ 236.526195][ T8466] ? show_regs_print_info+0x12/0x12 [ 236.531377][ T8466] ? netif_rx_internal+0x112/0x460 [ 236.536463][ T8466] ? dev_forward_skb+0x40/0x40 [ 236.541334][ T8466] should_fail+0x6f6/0x860 [ 236.545726][ T8466] ? setup_fault_attr+0x3d0/0x3d0 [ 236.550722][ T8466] ? sock_def_write_space+0x1b9/0x2a0 [ 236.556080][ T8466] ? check_preemption_disabled+0x9e/0x330 [ 236.561791][ T8466] ? apic_timer_interrupt+0xa/0x20 [ 236.566935][ T8466] ? __alloc_skb+0x75/0x4d0 [ 236.571570][ T8466] should_failslab+0x5/0x20 [ 236.576054][ T8466] kmem_cache_alloc+0x36/0x290 [ 236.580794][ T8466] __alloc_skb+0x75/0x4d0 [ 236.585098][ T8466] ? __local_bh_enable_ip+0x70/0x70 [ 236.590272][ T8466] alloc_skb_with_frags+0xad/0x5a0 [ 236.595391][ T8466] ? memset+0x1f/0x40 [ 236.599353][ T8466] ? unwind_next_frame+0x1f0a/0x27b0 [ 236.604636][ T8466] sock_alloc_send_pskb+0x86d/0xcb0 [ 236.609811][ T8466] ? unwind_next_frame+0x1f0a/0x27b0 [ 236.615080][ T8466] ? sock_kzfree_s+0x50/0x50 [ 236.619654][ T8466] ? __rcu_read_lock+0x50/0x50 [ 236.624392][ T8466] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 236.630500][ T8466] packet_sendmsg+0x3d9c/0x6780 [ 236.635427][ T8466] ? packet_sendmsg+0x39e1/0x6780 [ 236.640486][ T8466] ? stack_trace_save+0x1f0/0x1f0 [ 236.645576][ T8466] ? check_preemption_disabled+0x9e/0x330 [ 236.651272][ T8466] ? __rcu_read_lock+0x50/0x50 [ 236.656010][ T8466] ? __unwind_start+0x72f/0x8e0 [ 236.660836][ T8466] ? debug_smp_processor_id+0x20/0x20 [ 236.666206][ T8466] ? memset+0x1f/0x40 [ 236.670191][ T8466] ? selinux_socket_sendmsg+0x11f/0x340 [ 236.675725][ T8466] ? selinux_socket_accept+0x5b0/0x5b0 [ 236.681156][ T8466] ? arch_stack_walk+0xf8/0x140 [ 236.686241][ T8466] ? compat_packet_setsockopt+0x160/0x160 [ 236.691956][ T8466] ? stack_trace_save+0x120/0x1f0 [ 236.697332][ T8466] ? stack_trace_snprint+0x150/0x150 [ 236.702618][ T8466] ? security_socket_sendmsg+0x9d/0xb0 [ 236.708092][ T8466] ? compat_packet_setsockopt+0x160/0x160 [ 236.713811][ T8466] kernel_sendmsg+0xf5/0x130 [ 236.718396][ T8466] sock_no_sendpage+0x143/0x1b0 [ 236.723231][ T8466] ? __receive_sock+0xe0/0xe0 [ 236.727997][ T8466] ? debug_smp_processor_id+0x20/0x20 [ 236.733573][ T8466] ? apic_timer_interrupt+0xa/0x20 [ 236.738965][ T8466] ? __receive_sock+0xe0/0xe0 [ 236.743807][ T8466] sock_sendpage+0xd0/0x120 [ 236.748464][ T8466] pipe_to_sendpage+0x23b/0x300 [ 236.753315][ T8466] ? sock_fasync+0xf0/0xf0 [ 236.757731][ T8466] ? generic_splice_sendpage+0x210/0x210 [ 236.763351][ T8466] ? __page_cache_release+0x427/0x480 [ 236.769282][ T8466] __splice_from_pipe+0x2d3/0x870 [ 236.774655][ T8466] ? generic_splice_sendpage+0x210/0x210 [ 236.780301][ T8466] generic_splice_sendpage+0x181/0x210 [ 236.785826][ T8466] ? iter_file_splice_write+0xf20/0xf20 [ 236.791452][ T8466] ? __se_sys_splice+0x6dc/0x1b00 [ 236.796627][ T8466] ? __se_sys_splice+0x725/0x1b00 [ 236.801663][ T8466] ? iter_file_splice_write+0xf20/0xf20 [ 236.807370][ T8466] __se_sys_splice+0x7a8/0x1b00 [ 236.812731][ T8466] ? fput_many+0x42/0x1a0 [ 236.817044][ T8466] ? check_preemption_disabled+0x154/0x330 [ 236.822890][ T8466] ? debug_smp_processor_id+0x20/0x20 [ 236.828280][ T8466] ? __x64_sys_splice+0xf0/0xf0 [ 236.833221][ T8466] ? __x64_sys_splice+0x1d/0xf0 [ 236.838231][ T8466] do_syscall_64+0xcb/0x1e0 [ 236.842740][ T8466] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 236.848624][ T8466] RIP: 0033:0x4665d9 [ 236.852504][ T8466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 236.872733][ T8466] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 236.881360][ T8466] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 236.889355][ T8466] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 236.897308][ T8466] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 236.906940][ T8466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 236.915175][ T8466] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:58 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x806) 10:11:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:58 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2000000, 0x0) 10:11:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:58 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x3000000, 0x0) [ 237.043999][ T8479] incfs: Can't find or create .index dir in ./file0 [ 237.060634][ T8484] incfs: Can't find or create .index dir in ./file0 [ 237.130607][ T8498] incfs: Can't find or create .index dir in ./file0 [ 237.140741][ T8500] incfs: Can't find or create .index dir in ./file0 10:11:58 executing program 1 (fault-call:9 fault-nth:10): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:58 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4000000, 0x0) 10:11:58 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) preadv(r3, &(0x7f0000002580)=[{&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000002140)=""/86, 0x56}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f00000021c0)=""/170, 0xaa}, {&(0x7f0000002280)=""/188, 0xbc}, {&(0x7f0000002340)=""/153, 0x99}, {&(0x7f0000002400)=""/227, 0xe3}, {&(0x7f0000002500)=""/80, 0x50}], 0xa, 0x8, 0x5) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 237.288624][ T8514] incfs: Can't find or create .index dir in ./file0 [ 237.298386][ T8516] incfs: Can't find or create .index dir in ./file0 [ 237.351597][ T8523] FAULT_INJECTION: forcing a failure. [ 237.351597][ T8523] name failslab, interval 1, probability 0, space 0, times 0 [ 237.365229][ T8523] CPU: 1 PID: 8523 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 237.375471][ T8523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.385631][ T8523] Call Trace: [ 237.388946][ T8523] dump_stack+0x1d8/0x24e [ 237.393369][ T8523] ? devkmsg_release+0x11c/0x11c [ 237.398310][ T8523] ? show_regs_print_info+0x12/0x12 [ 237.403503][ T8523] should_fail+0x6f6/0x860 [ 237.408053][ T8523] ? setup_fault_attr+0x3d0/0x3d0 [ 237.413077][ T8523] ? alloc_skb_with_frags+0xad/0x5a0 [ 237.418340][ T8523] should_failslab+0x5/0x20 [ 237.422821][ T8523] __kmalloc_track_caller+0x5d/0x2e0 [ 237.428108][ T8523] ? kmem_cache_alloc+0x115/0x290 [ 237.433176][ T8523] ? alloc_skb_with_frags+0xad/0x5a0 [ 237.438568][ T8523] __alloc_skb+0xaf/0x4d0 [ 237.442982][ T8523] ? apic_timer_interrupt+0xa/0x20 [ 237.448160][ T8523] alloc_skb_with_frags+0xad/0x5a0 [ 237.453270][ T8523] ? unwind_next_frame+0x145c/0x27b0 [ 237.458557][ T8523] ? unwind_next_frame+0x1f0a/0x27b0 [ 237.463838][ T8523] sock_alloc_send_pskb+0x86d/0xcb0 [ 237.469026][ T8523] ? unwind_next_frame+0x1f0a/0x27b0 [ 237.474289][ T8523] ? sock_kzfree_s+0x50/0x50 [ 237.479085][ T8523] ? __rcu_read_lock+0x50/0x50 [ 237.483847][ T8523] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.489905][ T8523] packet_sendmsg+0x3d9c/0x6780 [ 237.495016][ T8523] ? __mod_zone_page_state+0x7f/0xd0 [ 237.500277][ T8523] ? check_preemption_disabled+0x9e/0x330 [ 237.505985][ T8523] ? packet_sendmsg+0x39e1/0x6780 [ 237.511081][ T8523] ? stack_trace_save+0x1f0/0x1f0 [ 237.516425][ T8523] ? check_preemption_disabled+0x9e/0x330 [ 237.522225][ T8523] ? __rcu_read_lock+0x50/0x50 [ 237.527061][ T8523] ? __unwind_start+0x72f/0x8e0 [ 237.532103][ T8523] ? debug_smp_processor_id+0x20/0x20 [ 237.537496][ T8523] ? memset+0x1f/0x40 [ 237.541498][ T8523] ? selinux_socket_sendmsg+0x11f/0x340 [ 237.547024][ T8523] ? selinux_socket_accept+0x5b0/0x5b0 [ 237.552458][ T8523] ? arch_stack_walk+0xf8/0x140 [ 237.557314][ T8523] ? compat_packet_setsockopt+0x160/0x160 [ 237.563155][ T8523] ? stack_trace_save+0x120/0x1f0 [ 237.568424][ T8523] ? stack_trace_snprint+0x150/0x150 [ 237.573716][ T8523] ? security_socket_sendmsg+0x9d/0xb0 [ 237.579155][ T8523] ? compat_packet_setsockopt+0x160/0x160 [ 237.584849][ T8523] kernel_sendmsg+0xf5/0x130 [ 237.589427][ T8523] sock_no_sendpage+0x143/0x1b0 [ 237.594254][ T8523] ? __receive_sock+0xe0/0xe0 [ 237.598910][ T8523] ? apic_timer_interrupt+0xa/0x20 [ 237.604063][ T8523] ? __receive_sock+0xe0/0xe0 [ 237.608719][ T8523] sock_sendpage+0xd0/0x120 [ 237.613218][ T8523] pipe_to_sendpage+0x23b/0x300 [ 237.618244][ T8523] ? sock_fasync+0xf0/0xf0 [ 237.622769][ T8523] ? generic_splice_sendpage+0x210/0x210 [ 237.628479][ T8523] ? __page_cache_release+0x427/0x480 [ 237.634695][ T8523] __splice_from_pipe+0x2d3/0x870 [ 237.639716][ T8523] ? generic_splice_sendpage+0x210/0x210 [ 237.645339][ T8523] generic_splice_sendpage+0x181/0x210 [ 237.650779][ T8523] ? iter_file_splice_write+0xf20/0xf20 [ 237.656319][ T8523] ? security_file_permission+0x128/0x300 [ 237.662014][ T8523] ? iter_file_splice_write+0xf20/0xf20 [ 237.667650][ T8523] __se_sys_splice+0x7a8/0x1b00 [ 237.672493][ T8523] ? fput_many+0x42/0x1a0 [ 237.676996][ T8523] ? check_preemption_disabled+0x154/0x330 [ 237.682789][ T8523] ? debug_smp_processor_id+0x20/0x20 [ 237.688158][ T8523] ? __x64_sys_splice+0xf0/0xf0 [ 237.693355][ T8523] ? __x64_sys_splice+0x1d/0xf0 [ 237.698235][ T8523] do_syscall_64+0xcb/0x1e0 [ 237.702735][ T8523] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.708622][ T8523] RIP: 0033:0x4665d9 [ 237.712521][ T8523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 237.732251][ T8523] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 237.740644][ T8523] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 237.748600][ T8523] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 237.756646][ T8523] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 237.769641][ T8523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 237.777594][ T8523] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:11:59 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xe00) 10:11:59 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x5000000, 0x0) 10:11:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:59 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6000000, 0x0) [ 237.891612][ T8537] incfs: Can't find or create .index dir in ./file0 [ 237.911683][ T8542] incfs: Can't find or create .index dir in ./file0 [ 237.956278][ T8549] incfs: Can't find or create .index dir in ./file0 [ 237.963979][ T8551] incfs: Can't find or create .index dir in ./file0 10:11:59 executing program 1 (fault-call:9 fault-nth:11): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:11:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:59 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7000000, 0x0) 10:11:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:11:59 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x7, 0xc) 10:11:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 238.154549][ T8564] incfs: Can't find or create .index dir in ./file0 [ 238.175852][ T8574] incfs: Can't find or create .index dir in ./file0 [ 238.224292][ T8583] FAULT_INJECTION: forcing a failure. [ 238.224292][ T8583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.239039][ T8583] CPU: 1 PID: 8583 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 238.249193][ T8583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.259675][ T8583] Call Trace: [ 238.262947][ T8583] dump_stack+0x1d8/0x24e [ 238.267456][ T8583] ? devkmsg_release+0x11c/0x11c [ 238.272390][ T8583] ? generic_splice_sendpage+0x181/0x210 [ 238.278033][ T8583] ? show_regs_print_info+0x12/0x12 [ 238.283229][ T8583] should_fail+0x6f6/0x860 [ 238.287625][ T8583] ? setup_fault_attr+0x3d0/0x3d0 [ 238.292655][ T8583] __alloc_pages_nodemask+0x1c4/0x880 [ 238.298004][ T8583] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 238.303646][ T8583] ? alloc_skb_with_frags+0x185/0x5a0 [ 238.309006][ T8583] alloc_skb_with_frags+0x1d8/0x5a0 [ 238.314230][ T8583] ? unwind_next_frame+0x1f0a/0x27b0 [ 238.319504][ T8583] sock_alloc_send_pskb+0x86d/0xcb0 [ 238.324699][ T8583] ? unwind_next_frame+0x1f0a/0x27b0 [ 238.329959][ T8583] ? sock_kzfree_s+0x50/0x50 [ 238.334524][ T8583] ? __rcu_read_lock+0x50/0x50 [ 238.339262][ T8583] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 238.345826][ T8583] packet_sendmsg+0x3d9c/0x6780 [ 238.351303][ T8583] ? __mod_zone_page_state+0x7f/0xd0 [ 238.356700][ T8583] ? check_preemption_disabled+0x9e/0x330 [ 238.362417][ T8583] ? apic_timer_interrupt+0xa/0x20 [ 238.367630][ T8583] ? packet_sendmsg+0x39e1/0x6780 [ 238.373028][ T8583] ? check_preemption_disabled+0x9e/0x330 [ 238.378752][ T8583] ? __rcu_read_lock+0x50/0x50 [ 238.383797][ T8583] ? debug_smp_processor_id+0x20/0x20 [ 238.390240][ T8583] ? memset+0x1f/0x40 [ 238.394745][ T8583] ? selinux_socket_sendmsg+0x11f/0x340 [ 238.400291][ T8583] ? selinux_socket_accept+0x5b0/0x5b0 [ 238.405728][ T8583] ? arch_stack_walk+0xf8/0x140 [ 238.410560][ T8583] ? compat_packet_setsockopt+0x160/0x160 [ 238.416259][ T8583] ? stack_trace_save+0x120/0x1f0 [ 238.421280][ T8583] ? stack_trace_snprint+0x150/0x150 [ 238.426556][ T8583] ? security_socket_sendmsg+0x9d/0xb0 [ 238.432002][ T8583] ? compat_packet_setsockopt+0x160/0x160 [ 238.437708][ T8583] kernel_sendmsg+0xf5/0x130 [ 238.442377][ T8583] sock_no_sendpage+0x143/0x1b0 [ 238.447509][ T8583] ? __receive_sock+0xe0/0xe0 [ 238.452382][ T8583] ? sock_sendpage+0xba/0x120 [ 238.457053][ T8583] ? __receive_sock+0xe0/0xe0 [ 238.461810][ T8583] sock_sendpage+0xd0/0x120 [ 238.466291][ T8583] pipe_to_sendpage+0x23b/0x300 [ 238.471118][ T8583] ? sock_fasync+0xf0/0xf0 [ 238.475529][ T8583] ? generic_splice_sendpage+0x210/0x210 [ 238.481241][ T8583] ? __page_cache_release+0x427/0x480 [ 238.486632][ T8583] __splice_from_pipe+0x2d3/0x870 [ 238.491638][ T8583] ? generic_splice_sendpage+0x210/0x210 [ 238.497265][ T8583] generic_splice_sendpage+0x181/0x210 [ 238.502702][ T8583] ? iter_file_splice_write+0xf20/0xf20 [ 238.508599][ T8583] ? iter_file_splice_write+0xf20/0xf20 [ 238.514212][ T8583] ? iter_file_splice_write+0xf20/0xf20 [ 238.519778][ T8583] __se_sys_splice+0x7a8/0x1b00 [ 238.524620][ T8583] ? fput_many+0x42/0x1a0 [ 238.528922][ T8583] ? check_preemption_disabled+0x154/0x330 [ 238.534720][ T8583] ? debug_smp_processor_id+0x20/0x20 [ 238.540068][ T8583] ? __x64_sys_splice+0xf0/0xf0 [ 238.544909][ T8583] ? __x64_sys_splice+0x1d/0xf0 [ 238.549733][ T8583] do_syscall_64+0xcb/0x1e0 [ 238.554214][ T8583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 238.560121][ T8583] RIP: 0033:0x4665d9 [ 238.563993][ T8583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 238.583696][ T8583] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 238.592088][ T8583] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 238.600282][ T8583] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 238.608339][ T8583] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 238.616477][ T8583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 238.624776][ T8583] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:00 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf00) 10:12:00 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x8000000, 0x0) 10:12:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 238.735540][ T8592] incfs: Can't find or create .index dir in ./file0 [ 238.761780][ T8598] incfs: Can't find or create .index dir in ./file0 10:12:00 executing program 1 (fault-call:9 fault-nth:12): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:00 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x9000000, 0x0) 10:12:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:00 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000000)={{r4, 0x3, 0x6, 0x0, 0x7, 0x5, 0x8, 0x3f, 0x8, 0x7ff, 0xffffd259, 0x668c, 0x1, 0x0, 0x60}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 10:12:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 239.027843][ T8622] incfs: Can't find or create .index dir in ./file0 [ 239.060979][ T8632] incfs: Can't find or create .index dir in ./file0 [ 239.094834][ T8636] FAULT_INJECTION: forcing a failure. [ 239.094834][ T8636] name failslab, interval 1, probability 0, space 0, times 0 [ 239.121553][ T8636] CPU: 1 PID: 8636 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 239.131716][ T8636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.141756][ T8636] Call Trace: [ 239.145051][ T8636] dump_stack+0x1d8/0x24e [ 239.149388][ T8636] ? devkmsg_release+0x11c/0x11c [ 239.154314][ T8636] ? show_regs_print_info+0x12/0x12 [ 239.159506][ T8636] ? netif_rx_internal+0x112/0x460 [ 239.164601][ T8636] ? dev_forward_skb+0x40/0x40 [ 239.169349][ T8636] should_fail+0x6f6/0x860 [ 239.173927][ T8636] ? setup_fault_attr+0x3d0/0x3d0 [ 239.178942][ T8636] ? sock_def_write_space+0x1b9/0x2a0 [ 239.184321][ T8636] ? check_preemption_disabled+0x9e/0x330 [ 239.190023][ T8636] ? debug_smp_processor_id+0x20/0x20 [ 239.195379][ T8636] ? __alloc_skb+0x75/0x4d0 [ 239.199867][ T8636] should_failslab+0x5/0x20 [ 239.204367][ T8636] kmem_cache_alloc+0x36/0x290 [ 239.209236][ T8636] __alloc_skb+0x75/0x4d0 [ 239.213550][ T8636] ? __local_bh_enable_ip+0x70/0x70 [ 239.218742][ T8636] alloc_skb_with_frags+0xad/0x5a0 [ 239.223861][ T8636] ? memset+0x1f/0x40 [ 239.228008][ T8636] ? unwind_next_frame+0x1f0a/0x27b0 [ 239.233504][ T8636] sock_alloc_send_pskb+0x86d/0xcb0 [ 239.238687][ T8636] ? unwind_next_frame+0x1f0a/0x27b0 [ 239.243957][ T8636] ? sock_kzfree_s+0x50/0x50 [ 239.248541][ T8636] ? apic_timer_interrupt+0xa/0x20 [ 239.253649][ T8636] packet_sendmsg+0x3d9c/0x6780 [ 239.258494][ T8636] ? __mod_zone_page_state+0x7f/0xd0 [ 239.263866][ T8636] ? check_preemption_disabled+0x9e/0x330 [ 239.269569][ T8636] ? packet_sendmsg+0x39e1/0x6780 [ 239.274602][ T8636] ? apic_timer_interrupt+0xa/0x20 [ 239.279696][ T8636] ? stack_trace_save+0x1f0/0x1f0 [ 239.284701][ T8636] ? __rcu_read_lock+0x50/0x50 [ 239.289537][ T8636] ? memset+0x1f/0x40 [ 239.293505][ T8636] ? selinux_socket_sendmsg+0x11f/0x340 [ 239.299040][ T8636] ? selinux_socket_accept+0x5b0/0x5b0 [ 239.304579][ T8636] ? arch_stack_walk+0xf8/0x140 [ 239.309422][ T8636] ? compat_packet_setsockopt+0x160/0x160 [ 239.315137][ T8636] ? stack_trace_save+0x120/0x1f0 [ 239.320167][ T8636] ? stack_trace_snprint+0x150/0x150 [ 239.325521][ T8636] ? security_socket_sendmsg+0x9d/0xb0 [ 239.330980][ T8636] ? compat_packet_setsockopt+0x160/0x160 [ 239.336683][ T8636] kernel_sendmsg+0xf5/0x130 [ 239.341255][ T8636] sock_no_sendpage+0x143/0x1b0 [ 239.346086][ T8636] ? __receive_sock+0xe0/0xe0 [ 239.350762][ T8636] ? debug_smp_processor_id+0x20/0x20 [ 239.356118][ T8636] ? apic_timer_interrupt+0xa/0x20 [ 239.361385][ T8636] ? __receive_sock+0xe0/0xe0 [ 239.366043][ T8636] sock_sendpage+0xd0/0x120 [ 239.370531][ T8636] pipe_to_sendpage+0x23b/0x300 [ 239.375377][ T8636] ? sock_fasync+0xf0/0xf0 [ 239.379774][ T8636] ? generic_splice_sendpage+0x210/0x210 [ 239.385489][ T8636] ? __page_cache_release+0x427/0x480 [ 239.390845][ T8636] __splice_from_pipe+0x2d3/0x870 [ 239.395872][ T8636] ? generic_splice_sendpage+0x210/0x210 [ 239.401514][ T8636] generic_splice_sendpage+0x181/0x210 [ 239.407046][ T8636] ? iter_file_splice_write+0xf20/0xf20 [ 239.412663][ T8636] ? security_file_permission+0x128/0x300 [ 239.418363][ T8636] ? iter_file_splice_write+0xf20/0xf20 [ 239.423893][ T8636] __se_sys_splice+0x7a8/0x1b00 [ 239.428748][ T8636] ? fput_many+0x42/0x1a0 [ 239.433083][ T8636] ? check_preemption_disabled+0x154/0x330 [ 239.438885][ T8636] ? debug_smp_processor_id+0x20/0x20 [ 239.444241][ T8636] ? __x64_sys_splice+0xf0/0xf0 [ 239.449088][ T8636] ? __x64_sys_splice+0x1d/0xf0 [ 239.453921][ T8636] do_syscall_64+0xcb/0x1e0 [ 239.458599][ T8636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 239.465000][ T8636] RIP: 0033:0x4665d9 [ 239.469245][ T8636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 239.489183][ T8636] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 239.497859][ T8636] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 239.505905][ T8636] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 239.514487][ T8636] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 239.522446][ T8636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 239.530406][ T8636] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:01 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xff0) 10:12:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:01 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xa000000, 0x0) 10:12:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:01 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xb000000, 0x0) [ 239.599140][ T8649] incfs: Can't find or create .index dir in ./file0 [ 239.613149][ T8657] incfs: Can't find or create .index dir in ./file0 [ 239.658771][ T8666] incfs: Can't find or create .index dir in ./file0 [ 239.670520][ T8669] incfs: Can't find or create .index dir in ./file0 10:12:01 executing program 1 (fault-call:9 fault-nth:13): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:01 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xc000000, 0x0) 10:12:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:01 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0x4240a2a0) socket$pppl2tp(0x18, 0x1, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppl2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) connect$pppl2tp(r4, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x1f, @mcast1, 0x9}}}, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000000)={0x5, 0x20, 0x7, 0x0, 0x3, 0x1000}) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) ioctl$UI_END_FF_UPLOAD(r5, 0x406855c9, &(0x7f0000000140)={0x8, 0x80000001, {0x53, 0x1, 0x8, {0x9, 0x3ff}, {0x9, 0x1}, @ramp={0x3ff, 0x8aad, {0x53, 0x1, 0x3, 0x9}}}, {0x54, 0x1, 0x6, {0x7, 0x2}, {0x9, 0x8}, @const={0x4, {0xa692, 0x1, 0x0, 0x9}}}}) [ 239.910309][ T8684] incfs: Can't find or create .index dir in ./file0 [ 239.929240][ T8692] incfs: Can't find or create .index dir in ./file0 [ 239.973116][ T8698] FAULT_INJECTION: forcing a failure. [ 239.973116][ T8698] name failslab, interval 1, probability 0, space 0, times 0 [ 239.986002][ T8698] CPU: 0 PID: 8698 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 239.996260][ T8698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.006530][ T8698] Call Trace: [ 240.010496][ T8698] dump_stack+0x1d8/0x24e [ 240.014930][ T8698] ? devkmsg_release+0x11c/0x11c [ 240.019943][ T8698] ? show_regs_print_info+0x12/0x12 [ 240.025650][ T8698] should_fail+0x6f6/0x860 [ 240.030059][ T8698] ? setup_fault_attr+0x3d0/0x3d0 [ 240.035073][ T8698] ? alloc_skb_with_frags+0xad/0x5a0 [ 240.040511][ T8698] should_failslab+0x5/0x20 [ 240.045236][ T8698] __kmalloc_track_caller+0x5d/0x2e0 [ 240.050501][ T8698] ? kmem_cache_alloc+0x115/0x290 [ 240.055530][ T8698] ? alloc_skb_with_frags+0xad/0x5a0 [ 240.060956][ T8698] __alloc_skb+0xaf/0x4d0 [ 240.065268][ T8698] ? __local_bh_enable_ip+0x70/0x70 [ 240.070476][ T8698] alloc_skb_with_frags+0xad/0x5a0 [ 240.075760][ T8698] ? memset+0x1f/0x40 [ 240.079842][ T8698] ? unwind_next_frame+0x1f0a/0x27b0 [ 240.085366][ T8698] sock_alloc_send_pskb+0x86d/0xcb0 [ 240.090742][ T8698] ? unwind_next_frame+0x1f0a/0x27b0 [ 240.096038][ T8698] ? sock_kzfree_s+0x50/0x50 [ 240.100628][ T8698] ? __rcu_read_lock+0x50/0x50 [ 240.105369][ T8698] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 240.111413][ T8698] packet_sendmsg+0x3d9c/0x6780 [ 240.116266][ T8698] ? __mod_zone_page_state+0x7f/0xd0 [ 240.121634][ T8698] ? check_preemption_disabled+0x9e/0x330 [ 240.127644][ T8698] ? packet_sendmsg+0x39e1/0x6780 [ 240.133004][ T8698] ? stack_trace_save+0x1f0/0x1f0 [ 240.138098][ T8698] ? check_preemption_disabled+0x9e/0x330 [ 240.144351][ T8698] ? __rcu_read_lock+0x50/0x50 [ 240.149090][ T8698] ? __unwind_start+0x72f/0x8e0 [ 240.153919][ T8698] ? debug_smp_processor_id+0x20/0x20 [ 240.159362][ T8698] ? memset+0x1f/0x40 [ 240.163335][ T8698] ? selinux_socket_sendmsg+0x11f/0x340 [ 240.168868][ T8698] ? selinux_socket_accept+0x5b0/0x5b0 [ 240.174300][ T8698] ? arch_stack_walk+0xf8/0x140 [ 240.179142][ T8698] ? compat_packet_setsockopt+0x160/0x160 [ 240.184948][ T8698] ? stack_trace_save+0x120/0x1f0 [ 240.190031][ T8698] ? stack_trace_snprint+0x150/0x150 [ 240.195393][ T8698] ? security_socket_sendmsg+0x9d/0xb0 [ 240.200840][ T8698] ? compat_packet_setsockopt+0x160/0x160 [ 240.206725][ T8698] kernel_sendmsg+0xf5/0x130 [ 240.211303][ T8698] sock_no_sendpage+0x143/0x1b0 [ 240.216145][ T8698] ? __receive_sock+0xe0/0xe0 [ 240.220813][ T8698] ? debug_smp_processor_id+0x20/0x20 [ 240.226331][ T8698] ? __receive_sock+0xe0/0xe0 [ 240.230997][ T8698] ? apic_timer_interrupt+0xa/0x20 [ 240.236184][ T8698] ? __receive_sock+0xe0/0xe0 [ 240.240936][ T8698] sock_sendpage+0xd0/0x120 [ 240.245460][ T8698] pipe_to_sendpage+0x23b/0x300 [ 240.250329][ T8698] ? sock_fasync+0xf0/0xf0 [ 240.254717][ T8698] ? generic_splice_sendpage+0x210/0x210 [ 240.260325][ T8698] ? __page_cache_release+0x427/0x480 [ 240.265758][ T8698] __splice_from_pipe+0x2d3/0x870 [ 240.270758][ T8698] ? generic_splice_sendpage+0x210/0x210 [ 240.276375][ T8698] generic_splice_sendpage+0x181/0x210 [ 240.281844][ T8698] ? iter_file_splice_write+0xf20/0xf20 [ 240.287387][ T8698] ? security_file_permission+0x128/0x300 [ 240.293101][ T8698] ? iter_file_splice_write+0xf20/0xf20 [ 240.298622][ T8698] __se_sys_splice+0x7a8/0x1b00 [ 240.303450][ T8698] ? fput_many+0x42/0x1a0 [ 240.307842][ T8698] ? check_preemption_disabled+0x154/0x330 [ 240.313760][ T8698] ? debug_smp_processor_id+0x20/0x20 [ 240.319121][ T8698] ? __x64_sys_splice+0xf0/0xf0 [ 240.323948][ T8698] ? __x64_sys_splice+0x1d/0xf0 [ 240.328774][ T8698] do_syscall_64+0xcb/0x1e0 [ 240.333272][ T8698] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 240.339208][ T8698] RIP: 0033:0x4665d9 [ 240.343095][ T8698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 240.363178][ T8698] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 10:12:01 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x1f00) 10:12:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:01 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xd000000, 0x0) 10:12:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 240.371871][ T8698] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 240.380022][ T8698] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 240.388187][ T8698] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 240.396170][ T8698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 240.404144][ T8698] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:02 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xe000000, 0x0) 10:12:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 240.454066][ T8709] incfs: Can't find or create .index dir in ./file0 [ 240.470732][ T8712] incfs: Can't find or create .index dir in ./file0 [ 240.526704][ T8722] incfs: Can't find or create .index dir in ./file0 [ 240.537765][ T8729] incfs: Can't find or create .index dir in ./file0 10:12:02 executing program 1 (fault-call:9 fault-nth:14): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:02 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x10000000, 0x0) 10:12:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r3, @ANYRESHEX=r2], 0x4240a2a0) r4 = accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x800) splice(r4, 0x0, r1, 0x0, 0x100000000fff, 0xf) 10:12:02 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x11000000, 0x0) [ 240.744129][ T8738] incfs: Can't find or create .index dir in ./file0 [ 240.765893][ T8745] incfs: Can't find or create .index dir in ./file0 [ 240.823317][ T8752] incfs: Can't find or create .index dir in ./file0 [ 240.832101][ T8753] FAULT_INJECTION: forcing a failure. [ 240.832101][ T8753] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 240.832824][ T8754] incfs: Can't find or create .index dir in ./file0 [ 240.847087][ T8753] CPU: 0 PID: 8753 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 240.862453][ T8753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.872505][ T8753] Call Trace: [ 240.875791][ T8753] dump_stack+0x1d8/0x24e [ 240.880099][ T8753] ? devkmsg_release+0x11c/0x11c [ 240.885014][ T8753] ? generic_splice_sendpage+0x181/0x210 [ 240.890667][ T8753] ? show_regs_print_info+0x12/0x12 [ 240.895864][ T8753] should_fail+0x6f6/0x860 [ 240.900256][ T8753] ? setup_fault_attr+0x3d0/0x3d0 [ 240.905271][ T8753] __alloc_pages_nodemask+0x1c4/0x880 [ 240.910637][ T8753] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 240.916173][ T8753] ? __alloc_skb+0x291/0x4d0 [ 240.920769][ T8753] alloc_skb_with_frags+0x1d8/0x5a0 [ 240.926013][ T8753] ? unwind_next_frame+0x1f0a/0x27b0 [ 240.931488][ T8753] sock_alloc_send_pskb+0x86d/0xcb0 [ 240.936888][ T8753] ? unwind_next_frame+0x1f0a/0x27b0 [ 240.942169][ T8753] ? sock_kzfree_s+0x50/0x50 [ 240.946835][ T8753] ? __rcu_read_lock+0x50/0x50 [ 240.951585][ T8753] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 240.957627][ T8753] packet_sendmsg+0x3d9c/0x6780 [ 240.962472][ T8753] ? __mod_zone_page_state+0x7f/0xd0 [ 240.967740][ T8753] ? check_preemption_disabled+0x9e/0x330 [ 240.973500][ T8753] ? packet_sendmsg+0x39e1/0x6780 [ 240.978738][ T8753] ? stack_trace_save+0x1f0/0x1f0 [ 240.984011][ T8753] ? check_preemption_disabled+0x9e/0x330 [ 240.989714][ T8753] ? __rcu_read_lock+0x50/0x50 [ 240.994468][ T8753] ? __unwind_start+0x72f/0x8e0 [ 240.999542][ T8753] ? debug_smp_processor_id+0x20/0x20 [ 241.004997][ T8753] ? memset+0x1f/0x40 [ 241.008959][ T8753] ? selinux_socket_sendmsg+0x11f/0x340 [ 241.014676][ T8753] ? selinux_socket_accept+0x5b0/0x5b0 [ 241.020214][ T8753] ? arch_stack_walk+0xf8/0x140 [ 241.025341][ T8753] ? compat_packet_setsockopt+0x160/0x160 [ 241.031045][ T8753] ? stack_trace_save+0x120/0x1f0 [ 241.036055][ T8753] ? stack_trace_snprint+0x150/0x150 [ 241.041340][ T8753] ? security_socket_sendmsg+0x9d/0xb0 [ 241.046904][ T8753] ? compat_packet_setsockopt+0x160/0x160 [ 241.052626][ T8753] kernel_sendmsg+0xf5/0x130 [ 241.057194][ T8753] sock_no_sendpage+0x143/0x1b0 [ 241.062120][ T8753] ? __receive_sock+0xe0/0xe0 [ 241.066771][ T8753] ? debug_smp_processor_id+0x20/0x20 [ 241.072134][ T8753] ? __receive_sock+0xe0/0xe0 [ 241.076788][ T8753] sock_sendpage+0xd0/0x120 [ 241.081270][ T8753] pipe_to_sendpage+0x23b/0x300 [ 241.086096][ T8753] ? sock_fasync+0xf0/0xf0 [ 241.090502][ T8753] ? generic_splice_sendpage+0x210/0x210 [ 241.096130][ T8753] ? __page_cache_release+0x427/0x480 [ 241.101632][ T8753] ? __sanitizer_cov_trace_pc+0x46/0x50 [ 241.107156][ T8753] __splice_from_pipe+0x2d3/0x870 [ 241.112160][ T8753] ? generic_splice_sendpage+0x210/0x210 [ 241.117768][ T8753] generic_splice_sendpage+0x181/0x210 [ 241.123232][ T8753] ? iter_file_splice_write+0xf20/0xf20 [ 241.128757][ T8753] ? security_file_permission+0x128/0x300 [ 241.134453][ T8753] ? iter_file_splice_write+0xf20/0xf20 [ 241.140086][ T8753] __se_sys_splice+0x7a8/0x1b00 [ 241.144920][ T8753] ? fput_many+0x42/0x1a0 [ 241.149241][ T8753] ? check_preemption_disabled+0x154/0x330 [ 241.155109][ T8753] ? debug_smp_processor_id+0x20/0x20 [ 241.160491][ T8753] ? __x64_sys_splice+0xf0/0xf0 [ 241.165336][ T8753] ? __x64_sys_splice+0x1d/0xf0 [ 241.170161][ T8753] do_syscall_64+0xcb/0x1e0 [ 241.174689][ T8753] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 241.180689][ T8753] RIP: 0033:0x4665d9 [ 241.184753][ T8753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 241.204434][ T8753] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 241.213019][ T8753] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:12:02 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x3580) 10:12:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:02 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x12000000, 0x0) [ 241.221218][ T8753] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 241.229907][ T8753] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 241.237917][ T8753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 241.246073][ T8753] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 241.307809][ T8760] incfs: Can't find or create .index dir in ./file0 [ 241.328036][ T8771] incfs: Can't find or create .index dir in ./file0 10:12:03 executing program 1 (fault-call:9 fault-nth:15): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:03 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x20000000, 0x0) 10:12:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 241.593066][ T8791] incfs: Can't find or create .index dir in ./file0 [ 241.602509][ T8798] incfs: Can't find or create .index dir in ./file0 10:12:03 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) r2 = dup3(r1, r1, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:03 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x20100000, 0x0) [ 241.658304][ T8805] FAULT_INJECTION: forcing a failure. [ 241.658304][ T8805] name failslab, interval 1, probability 0, space 0, times 0 [ 241.678776][ T8805] CPU: 0 PID: 8805 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 241.688940][ T8805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.699121][ T8805] Call Trace: [ 241.702476][ T8805] dump_stack+0x1d8/0x24e [ 241.706808][ T8805] ? devkmsg_release+0x11c/0x11c [ 241.711737][ T8805] ? show_regs_print_info+0x12/0x12 [ 241.716915][ T8805] ? finish_task_switch+0x130/0x550 [ 241.722099][ T8805] should_fail+0x6f6/0x860 [ 241.726496][ T8805] ? setup_fault_attr+0x3d0/0x3d0 [ 241.731505][ T8805] ? is_mmconf_reserved+0x420/0x420 [ 241.736969][ T8805] ? check_preemption_disabled+0x9e/0x330 [ 241.742683][ T8805] ? debug_smp_processor_id+0x20/0x20 [ 241.748047][ T8805] ? __alloc_skb+0x75/0x4d0 [ 241.752552][ T8805] should_failslab+0x5/0x20 [ 241.757052][ T8805] kmem_cache_alloc+0x36/0x290 [ 241.761928][ T8805] ? preempt_schedule+0x16b/0x190 [ 241.766957][ T8805] __alloc_skb+0x75/0x4d0 [ 241.771268][ T8805] ? check_preemption_disabled+0x90/0x330 [ 241.776983][ T8805] alloc_skb_with_frags+0xad/0x5a0 [ 241.782073][ T8805] ? memset+0x1f/0x40 [ 241.786034][ T8805] ? unwind_next_frame+0x1f0a/0x27b0 [ 241.791471][ T8805] sock_alloc_send_pskb+0x86d/0xcb0 [ 241.796690][ T8805] ? unwind_next_frame+0x1f0a/0x27b0 [ 241.801955][ T8805] ? sock_kzfree_s+0x50/0x50 [ 241.806539][ T8805] ? __rcu_read_lock+0x50/0x50 [ 241.811280][ T8805] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 241.817566][ T8805] packet_sendmsg+0x3d9c/0x6780 [ 241.822511][ T8805] ? __mod_zone_page_state+0x7f/0xd0 [ 241.827966][ T8805] ? check_preemption_disabled+0x9e/0x330 [ 241.833754][ T8805] ? packet_sendmsg+0x39e1/0x6780 [ 241.838757][ T8805] ? stack_trace_save+0x1f0/0x1f0 [ 241.843862][ T8805] ? check_preemption_disabled+0x9e/0x330 [ 241.849656][ T8805] ? __rcu_read_lock+0x50/0x50 [ 241.854402][ T8805] ? __unwind_start+0x72f/0x8e0 [ 241.859246][ T8805] ? debug_smp_processor_id+0x20/0x20 [ 241.864611][ T8805] ? memset+0x1f/0x40 [ 241.868574][ T8805] ? selinux_socket_sendmsg+0x11f/0x340 [ 241.874389][ T8805] ? selinux_socket_accept+0x5b0/0x5b0 [ 241.879977][ T8805] ? arch_stack_walk+0xf8/0x140 [ 241.884962][ T8805] ? compat_packet_setsockopt+0x160/0x160 [ 241.890688][ T8805] ? apic_timer_interrupt+0xa/0x20 [ 241.895805][ T8805] ? apic_timer_interrupt+0xa/0x20 [ 241.900929][ T8805] ? security_socket_sendmsg+0x9d/0xb0 [ 241.906514][ T8805] ? compat_packet_setsockopt+0x160/0x160 [ 241.912306][ T8805] kernel_sendmsg+0xf5/0x130 [ 241.916949][ T8805] sock_no_sendpage+0x143/0x1b0 [ 241.921845][ T8805] ? __receive_sock+0xe0/0xe0 [ 241.926513][ T8805] ? debug_smp_processor_id+0x20/0x20 [ 241.931865][ T8805] ? __receive_sock+0xe0/0xe0 [ 241.936574][ T8805] sock_sendpage+0xd0/0x120 [ 241.941080][ T8805] pipe_to_sendpage+0x23b/0x300 [ 241.945924][ T8805] ? sock_fasync+0xf0/0xf0 [ 241.950338][ T8805] ? generic_splice_sendpage+0x210/0x210 [ 241.955945][ T8805] ? __page_cache_release+0x427/0x480 [ 241.961320][ T8805] __splice_from_pipe+0x2d3/0x870 [ 241.966348][ T8805] ? generic_splice_sendpage+0x210/0x210 [ 241.971977][ T8805] generic_splice_sendpage+0x181/0x210 [ 241.977414][ T8805] ? iter_file_splice_write+0xf20/0xf20 [ 241.983095][ T8805] ? security_file_permission+0x128/0x300 [ 241.988801][ T8805] ? iter_file_splice_write+0xf20/0xf20 [ 241.994337][ T8805] __se_sys_splice+0x7a8/0x1b00 [ 241.999177][ T8805] ? fput_many+0x42/0x1a0 [ 242.003581][ T8805] ? check_preemption_disabled+0x154/0x330 [ 242.009380][ T8805] ? debug_smp_processor_id+0x20/0x20 [ 242.014762][ T8805] ? __x64_sys_splice+0xf0/0xf0 [ 242.019676][ T8805] ? __x64_sys_splice+0x1d/0xf0 [ 242.024501][ T8805] do_syscall_64+0xcb/0x1e0 [ 242.028982][ T8805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.034869][ T8805] RIP: 0033:0x4665d9 [ 242.038747][ T8805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 242.058344][ T8805] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 242.066748][ T8805] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 242.074700][ T8805] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 242.082647][ T8805] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 242.090705][ T8805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 242.098651][ T8805] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:03 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x4000) 10:12:03 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x25000000, 0x0) 10:12:03 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x3f000000, 0x0) 10:12:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 242.166838][ T8824] incfs: Can't find or create .index dir in ./file0 [ 242.178969][ T8826] incfs: Can't find or create .index dir in ./file0 [ 242.232755][ T8832] incfs: Can't find or create .index dir in ./file0 [ 242.240648][ T8838] incfs: Can't find or create .index dir in ./file0 10:12:03 executing program 1 (fault-call:9 fault-nth:16): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:03 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x40000000, 0x0) 10:12:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 242.447459][ T8848] incfs: Can't find or create .index dir in ./file0 [ 242.464384][ T8857] incfs: Can't find or create .index dir in ./file0 10:12:04 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0xfffffe05) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:04 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x48000000, 0x0) 10:12:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 242.529943][ T8862] FAULT_INJECTION: forcing a failure. [ 242.529943][ T8862] name failslab, interval 1, probability 0, space 0, times 0 [ 242.552185][ T8867] incfs: Can't find or create .index dir in ./file0 [ 242.559404][ T8862] CPU: 0 PID: 8862 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 242.569551][ T8862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.579607][ T8862] Call Trace: [ 242.582890][ T8862] dump_stack+0x1d8/0x24e [ 242.587380][ T8862] ? devkmsg_release+0x11c/0x11c [ 242.592318][ T8862] ? show_regs_print_info+0x12/0x12 [ 242.597529][ T8862] should_fail+0x6f6/0x860 [ 242.601940][ T8862] ? setup_fault_attr+0x3d0/0x3d0 [ 242.606954][ T8862] ? alloc_skb_with_frags+0xad/0x5a0 [ 242.612234][ T8862] should_failslab+0x5/0x20 [ 242.616736][ T8862] __kmalloc_track_caller+0x5d/0x2e0 [ 242.622007][ T8862] ? kmem_cache_alloc+0x115/0x290 [ 242.627037][ T8862] ? alloc_skb_with_frags+0xad/0x5a0 [ 242.632315][ T8862] __alloc_skb+0xaf/0x4d0 [ 242.636718][ T8862] ? __local_bh_enable_ip+0x70/0x70 [ 242.641918][ T8862] alloc_skb_with_frags+0xad/0x5a0 [ 242.647024][ T8862] sock_alloc_send_pskb+0x86d/0xcb0 [ 242.652223][ T8862] ? unwind_next_frame+0x15f/0x27b0 [ 242.657545][ T8862] ? unwind_next_frame+0x1f0a/0x27b0 [ 242.662817][ T8862] ? sock_kzfree_s+0x50/0x50 [ 242.667405][ T8862] ? __rcu_read_lock+0x50/0x50 [ 242.672155][ T8862] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.678295][ T8862] packet_sendmsg+0x3d9c/0x6780 [ 242.683139][ T8862] ? __mod_zone_page_state+0x7f/0xd0 [ 242.688518][ T8862] ? packet_sendmsg+0x39e1/0x6780 [ 242.693543][ T8862] ? apic_timer_interrupt+0xa/0x20 [ 242.698656][ T8862] ? __rcu_read_lock+0x50/0x50 [ 242.703416][ T8862] ? is_bpf_text_address+0x9d/0x2a0 [ 242.708607][ T8862] ? is_bpf_text_address+0x279/0x2a0 [ 242.713888][ T8862] ? memset+0x1f/0x40 [ 242.717942][ T8862] ? selinux_socket_sendmsg+0x11f/0x340 [ 242.723527][ T8862] ? selinux_socket_accept+0x5b0/0x5b0 [ 242.729057][ T8862] ? arch_stack_walk+0xf8/0x140 [ 242.733891][ T8862] ? compat_packet_setsockopt+0x160/0x160 [ 242.739615][ T8862] ? stack_trace_save+0x120/0x1f0 [ 242.744622][ T8862] ? iov_iter_kvec+0x29/0x110 [ 242.749302][ T8862] ? stack_trace_snprint+0x150/0x150 [ 242.754575][ T8862] ? security_socket_sendmsg+0x9d/0xb0 [ 242.760029][ T8862] ? compat_packet_setsockopt+0x160/0x160 [ 242.765821][ T8862] kernel_sendmsg+0xf5/0x130 [ 242.770398][ T8862] sock_no_sendpage+0x143/0x1b0 [ 242.775667][ T8862] ? __receive_sock+0xe0/0xe0 [ 242.780331][ T8862] ? debug_smp_processor_id+0x20/0x20 [ 242.785776][ T8862] ? __receive_sock+0xe0/0xe0 [ 242.790443][ T8862] ? __receive_sock+0xe0/0xe0 [ 242.795102][ T8862] sock_sendpage+0xd0/0x120 [ 242.799588][ T8862] pipe_to_sendpage+0x23b/0x300 [ 242.804426][ T8862] ? sock_fasync+0xf0/0xf0 [ 242.808830][ T8862] ? generic_splice_sendpage+0x210/0x210 [ 242.814458][ T8862] ? __page_cache_release+0x427/0x480 [ 242.819985][ T8862] __splice_from_pipe+0x2d3/0x870 [ 242.824992][ T8862] ? generic_splice_sendpage+0x210/0x210 [ 242.830607][ T8862] generic_splice_sendpage+0x181/0x210 [ 242.836049][ T8862] ? iter_file_splice_write+0xf20/0xf20 [ 242.841578][ T8862] ? security_file_permission+0x128/0x300 [ 242.847299][ T8862] ? iter_file_splice_write+0xf20/0xf20 [ 242.852829][ T8862] __se_sys_splice+0x7a8/0x1b00 [ 242.857665][ T8862] ? fput_many+0x42/0x1a0 [ 242.861994][ T8862] ? check_preemption_disabled+0x154/0x330 [ 242.867782][ T8862] ? debug_smp_processor_id+0x20/0x20 [ 242.873137][ T8862] ? apic_timer_interrupt+0xa/0x20 [ 242.878248][ T8862] ? __x64_sys_splice+0xf0/0xf0 [ 242.883084][ T8862] ? do_syscall_64+0x80/0x1e0 [ 242.887741][ T8862] ? __x64_sys_splice+0x1d/0xf0 [ 242.892573][ T8862] do_syscall_64+0xcb/0x1e0 [ 242.897088][ T8862] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 242.903114][ T8862] RIP: 0033:0x4665d9 [ 242.907005][ T8862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 242.926627][ T8862] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 242.935203][ T8862] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 242.943166][ T8862] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 242.951234][ T8862] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 242.959195][ T8862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 242.967149][ T8862] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:04 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x4305) 10:12:04 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4c000000, 0x0) 10:12:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 242.986052][ T8877] incfs: Can't find or create .index dir in ./file0 [ 243.047685][ T8889] incfs: Can't find or create .index dir in ./file0 [ 243.058346][ T8891] incfs: Can't find or create .index dir in ./file0 10:12:04 executing program 1 (fault-call:9 fault-nth:17): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:04 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x60000000, 0x0) 10:12:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 243.310477][ T8902] incfs: Can't find or create .index dir in ./file0 [ 243.328667][ T8909] incfs: Can't find or create .index dir in ./file0 [ 243.375766][ T8916] FAULT_INJECTION: forcing a failure. [ 243.375766][ T8916] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 243.389325][ T8916] CPU: 0 PID: 8916 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 243.399551][ T8916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.409693][ T8916] Call Trace: [ 243.412987][ T8916] dump_stack+0x1d8/0x24e [ 243.417425][ T8916] ? devkmsg_release+0x11c/0x11c [ 243.422350][ T8916] ? generic_splice_sendpage+0x181/0x210 [ 243.428076][ T8916] ? show_regs_print_info+0x12/0x12 [ 243.433256][ T8916] should_fail+0x6f6/0x860 [ 243.437971][ T8916] ? setup_fault_attr+0x3d0/0x3d0 [ 243.443039][ T8916] __alloc_pages_nodemask+0x1c4/0x880 [ 243.448462][ T8916] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 243.454148][ T8916] ? __alloc_skb+0x291/0x4d0 [ 243.458854][ T8916] alloc_skb_with_frags+0x1d8/0x5a0 [ 243.464031][ T8916] ? unwind_next_frame+0x1f0a/0x27b0 [ 243.469400][ T8916] sock_alloc_send_pskb+0x86d/0xcb0 [ 243.474974][ T8916] ? unwind_next_frame+0x1f0a/0x27b0 [ 243.480255][ T8916] ? sock_kzfree_s+0x50/0x50 [ 243.484837][ T8916] ? apic_timer_interrupt+0xa/0x20 [ 243.489923][ T8916] ? __rcu_read_lock+0x50/0x50 [ 243.494676][ T8916] packet_sendmsg+0x3d9c/0x6780 [ 243.499519][ T8916] ? __mod_zone_page_state+0x7f/0xd0 [ 243.504947][ T8916] ? check_preemption_disabled+0x9e/0x330 [ 243.510690][ T8916] ? packet_sendmsg+0x39e1/0x6780 [ 243.515707][ T8916] ? stack_trace_save+0x1f0/0x1f0 [ 243.520704][ T8916] ? check_preemption_disabled+0x9e/0x330 [ 243.526414][ T8916] ? __rcu_read_lock+0x50/0x50 [ 243.531188][ T8916] ? __unwind_start+0x72f/0x8e0 [ 243.536051][ T8916] ? debug_smp_processor_id+0x20/0x20 [ 243.541432][ T8916] ? memset+0x1f/0x40 [ 243.545418][ T8916] ? selinux_socket_sendmsg+0x11f/0x340 [ 243.550962][ T8916] ? selinux_socket_accept+0x5b0/0x5b0 [ 243.556778][ T8916] ? arch_stack_walk+0xf8/0x140 [ 243.561620][ T8916] ? compat_packet_setsockopt+0x160/0x160 [ 243.567313][ T8916] ? stack_trace_save+0x120/0x1f0 [ 243.572333][ T8916] ? stack_trace_snprint+0x150/0x150 [ 243.577686][ T8916] ? security_socket_sendmsg+0x9d/0xb0 [ 243.583226][ T8916] ? compat_packet_setsockopt+0x160/0x160 [ 243.589061][ T8916] kernel_sendmsg+0xf5/0x130 [ 243.593631][ T8916] sock_no_sendpage+0x143/0x1b0 [ 243.598475][ T8916] ? __receive_sock+0xe0/0xe0 [ 243.603169][ T8916] ? debug_smp_processor_id+0x20/0x20 [ 243.608530][ T8916] ? check_memory_region+0x74/0x2e0 [ 243.613710][ T8916] ? __receive_sock+0xe0/0xe0 [ 243.618374][ T8916] sock_sendpage+0xd0/0x120 [ 243.622860][ T8916] pipe_to_sendpage+0x23b/0x300 [ 243.627695][ T8916] ? sock_fasync+0xf0/0xf0 [ 243.632108][ T8916] ? generic_splice_sendpage+0x210/0x210 [ 243.637721][ T8916] ? __page_cache_release+0x427/0x480 [ 243.643164][ T8916] __splice_from_pipe+0x2d3/0x870 [ 243.648193][ T8916] ? generic_splice_sendpage+0x210/0x210 [ 243.653818][ T8916] generic_splice_sendpage+0x181/0x210 [ 243.659260][ T8916] ? iter_file_splice_write+0xf20/0xf20 [ 243.664791][ T8916] ? iter_file_splice_write+0xf20/0xf20 [ 243.670491][ T8916] ? iter_file_splice_write+0xf20/0xf20 [ 243.676043][ T8916] __se_sys_splice+0x7a8/0x1b00 [ 243.680970][ T8916] ? fput_many+0x42/0x1a0 [ 243.685449][ T8916] ? check_preemption_disabled+0x154/0x330 [ 243.691452][ T8916] ? debug_smp_processor_id+0x20/0x20 [ 243.696843][ T8916] ? __x64_sys_splice+0xf0/0xf0 [ 243.701784][ T8916] ? __x64_sys_splice+0x1d/0xf0 [ 243.706863][ T8916] do_syscall_64+0xcb/0x1e0 [ 243.711576][ T8916] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 243.717472][ T8916] RIP: 0033:0x4665d9 [ 243.721448][ T8916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 243.741037][ T8916] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 243.749969][ T8916] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 243.757926][ T8916] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 243.767359][ T8916] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 10:12:05 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socketpair(0x2a, 0x1, 0xffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x1, 'macsec0\x00', {}, 0x3}) 10:12:05 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x68000000, 0x0) 10:12:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 243.775405][ T8916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 243.783869][ T8916] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 [ 243.810976][ T8920] incfs: Can't find or create .index dir in ./file0 10:12:05 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x4788) 10:12:05 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6c000000, 0x0) 10:12:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 243.827651][ T8923] incfs: Can't find or create .index dir in ./file0 10:12:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 243.910800][ T8940] incfs: Can't find or create .index dir in ./file0 [ 243.921445][ T8948] incfs: Can't find or create .index dir in ./file0 10:12:05 executing program 1 (fault-call:9 fault-nth:18): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:05 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x74000000, 0x0) 10:12:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 244.177297][ T8966] incfs: Can't find or create .index dir in ./file0 [ 244.211310][ T8972] incfs: Can't find or create .index dir in ./file0 [ 244.221974][ T8973] FAULT_INJECTION: forcing a failure. [ 244.221974][ T8973] name failslab, interval 1, probability 0, space 0, times 0 [ 244.241141][ T8973] CPU: 0 PID: 8973 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 244.251319][ T8973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.261371][ T8973] Call Trace: [ 244.264680][ T8973] dump_stack+0x1d8/0x24e [ 244.269001][ T8973] ? devkmsg_release+0x11c/0x11c [ 244.273930][ T8973] ? show_regs_print_info+0x12/0x12 [ 244.279104][ T8973] ? finish_task_switch+0x130/0x550 [ 244.284384][ T8973] should_fail+0x6f6/0x860 [ 244.288786][ T8973] ? setup_fault_attr+0x3d0/0x3d0 [ 244.293821][ T8973] ? is_mmconf_reserved+0x420/0x420 [ 244.299030][ T8973] ? check_preemption_disabled+0x9e/0x330 [ 244.304727][ T8973] ? debug_smp_processor_id+0x20/0x20 [ 244.310078][ T8973] ? __alloc_skb+0x75/0x4d0 [ 244.314582][ T8973] should_failslab+0x5/0x20 [ 244.319173][ T8973] kmem_cache_alloc+0x36/0x290 [ 244.323916][ T8973] ? preempt_schedule+0x16b/0x190 [ 244.328916][ T8973] __alloc_skb+0x75/0x4d0 [ 244.333230][ T8973] alloc_skb_with_frags+0xad/0x5a0 [ 244.338318][ T8973] sock_alloc_send_pskb+0x86d/0xcb0 [ 244.344013][ T8973] ? unwind_next_frame+0x1f0a/0x27b0 [ 244.349535][ T8973] ? sock_kzfree_s+0x50/0x50 [ 244.354726][ T8973] ? __rcu_read_lock+0x50/0x50 [ 244.359760][ T8973] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 244.365823][ T8973] packet_sendmsg+0x3d9c/0x6780 [ 244.370760][ T8973] ? __mod_zone_page_state+0x7f/0xd0 [ 244.376133][ T8973] ? check_preemption_disabled+0x9e/0x330 [ 244.381840][ T8973] ? packet_sendmsg+0x39e1/0x6780 [ 244.387023][ T8973] ? stack_trace_save+0x1f0/0x1f0 [ 244.392037][ T8973] ? check_preemption_disabled+0x9e/0x330 [ 244.398254][ T8973] ? __rcu_read_lock+0x50/0x50 [ 244.403113][ T8973] ? __unwind_start+0x72f/0x8e0 [ 244.407958][ T8973] ? apic_timer_interrupt+0xa/0x20 [ 244.413245][ T8973] ? iov_iter_kvec+0x29/0x110 [ 244.417910][ T8973] ? memset+0x1f/0x40 [ 244.421932][ T8973] ? selinux_socket_sendmsg+0x11f/0x340 [ 244.427642][ T8973] ? selinux_socket_accept+0x5b0/0x5b0 [ 244.433185][ T8973] ? arch_stack_walk+0xf8/0x140 [ 244.438017][ T8973] ? compat_packet_setsockopt+0x160/0x160 [ 244.443837][ T8973] ? stack_trace_save+0x120/0x1f0 [ 244.448847][ T8973] ? stack_trace_snprint+0x150/0x150 [ 244.454397][ T8973] ? security_socket_sendmsg+0x9d/0xb0 [ 244.459834][ T8973] ? compat_packet_setsockopt+0x160/0x160 [ 244.465551][ T8973] kernel_sendmsg+0xf5/0x130 [ 244.470688][ T8973] sock_no_sendpage+0x143/0x1b0 [ 244.475558][ T8973] ? __receive_sock+0xe0/0xe0 [ 244.480315][ T8973] ? debug_smp_processor_id+0x20/0x20 [ 244.485666][ T8973] ? apic_timer_interrupt+0xa/0x20 [ 244.491111][ T8973] ? __receive_sock+0xe0/0xe0 [ 244.495776][ T8973] sock_sendpage+0xd0/0x120 [ 244.500273][ T8973] pipe_to_sendpage+0x23b/0x300 [ 244.505209][ T8973] ? sock_fasync+0xf0/0xf0 [ 244.509647][ T8973] ? generic_splice_sendpage+0x210/0x210 [ 244.515263][ T8973] ? __page_cache_release+0x427/0x480 [ 244.520610][ T8973] __splice_from_pipe+0x2d3/0x870 [ 244.525635][ T8973] ? generic_splice_sendpage+0x210/0x210 [ 244.531343][ T8973] generic_splice_sendpage+0x181/0x210 [ 244.536776][ T8973] ? iter_file_splice_write+0xf20/0xf20 [ 244.542296][ T8973] ? security_file_permission+0x128/0x300 [ 244.547987][ T8973] ? iter_file_splice_write+0xf20/0xf20 [ 244.553518][ T8973] __se_sys_splice+0x7a8/0x1b00 [ 244.558370][ T8973] ? fput_many+0x42/0x1a0 [ 244.562688][ T8973] ? check_preemption_disabled+0x154/0x330 [ 244.568468][ T8973] ? debug_smp_processor_id+0x20/0x20 [ 244.573915][ T8973] ? apic_timer_interrupt+0xa/0x20 [ 244.579023][ T8973] ? __x64_sys_splice+0xf0/0xf0 [ 244.583864][ T8973] ? do_syscall_64+0x80/0x1e0 [ 244.589092][ T8973] ? __x64_sys_splice+0x1d/0xf0 [ 244.594221][ T8973] do_syscall_64+0xcb/0x1e0 [ 244.598706][ T8973] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 244.604577][ T8973] RIP: 0033:0x4665d9 [ 244.608639][ T8973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:12:06 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:06 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x76000000, 0x0) [ 244.628219][ T8973] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 244.636624][ T8973] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 244.644679][ T8973] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 244.652634][ T8973] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 244.660875][ T8973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.668926][ T8973] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 [ 244.701057][ T8981] incfs: Can't find or create .index dir in ./file0 [ 244.709667][ T8986] incfs: Can't find or create .index dir in ./file0 10:12:06 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x4888) 10:12:06 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7a000000, 0x0) 10:12:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 244.784369][ T8998] incfs: Can't find or create .index dir in ./file0 [ 244.796818][ T9004] incfs: Can't find or create .index dir in ./file0 10:12:06 executing program 1 (fault-call:9 fault-nth:19): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:06 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x89030000, 0x0) 10:12:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 245.072467][ T9030] FAULT_INJECTION: forcing a failure. [ 245.072467][ T9030] name failslab, interval 1, probability 0, space 0, times 0 [ 245.086223][ T9030] CPU: 1 PID: 9030 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 245.096501][ T9030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.106776][ T9030] Call Trace: [ 245.110053][ T9030] dump_stack+0x1d8/0x24e [ 245.114364][ T9030] ? devkmsg_release+0x11c/0x11c [ 245.119292][ T9030] ? show_regs_print_info+0x12/0x12 [ 245.124561][ T9030] should_fail+0x6f6/0x860 [ 245.128982][ T9030] ? setup_fault_attr+0x3d0/0x3d0 [ 245.134134][ T9030] ? alloc_skb_with_frags+0xad/0x5a0 [ 245.139395][ T9030] should_failslab+0x5/0x20 [ 245.143876][ T9030] __kmalloc_track_caller+0x5d/0x2e0 [ 245.149234][ T9030] ? kmem_cache_alloc+0x115/0x290 [ 245.154329][ T9030] ? alloc_skb_with_frags+0xad/0x5a0 [ 245.160086][ T9030] __alloc_skb+0xaf/0x4d0 [ 245.164419][ T9030] ? __local_bh_enable_ip+0x70/0x70 [ 245.169599][ T9030] alloc_skb_with_frags+0xad/0x5a0 [ 245.174704][ T9030] ? memset+0x1f/0x40 [ 245.178667][ T9030] ? unwind_next_frame+0x1f0a/0x27b0 [ 245.186220][ T9030] sock_alloc_send_pskb+0x86d/0xcb0 [ 245.191423][ T9030] ? unwind_next_frame+0x1f0a/0x27b0 [ 245.196716][ T9030] ? sock_kzfree_s+0x50/0x50 [ 245.201387][ T9030] ? __rcu_read_lock+0x50/0x50 [ 245.206183][ T9030] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 245.212357][ T9030] packet_sendmsg+0x3d9c/0x6780 [ 245.217301][ T9030] ? __mod_zone_page_state+0x7f/0xd0 [ 245.222578][ T9030] ? check_preemption_disabled+0x9e/0x330 [ 245.228294][ T9030] ? packet_sendmsg+0x39e1/0x6780 [ 245.233678][ T9030] ? stack_trace_save+0x1f0/0x1f0 [ 245.238852][ T9030] ? check_preemption_disabled+0x9e/0x330 [ 245.244617][ T9030] ? __rcu_read_lock+0x50/0x50 [ 245.249529][ T9030] ? __unwind_start+0x72f/0x8e0 [ 245.254388][ T9030] ? debug_smp_processor_id+0x20/0x20 [ 245.259975][ T9030] ? memset+0x1f/0x40 [ 245.263958][ T9030] ? selinux_socket_sendmsg+0x11f/0x340 [ 245.270990][ T9030] ? selinux_socket_accept+0x5b0/0x5b0 [ 245.276641][ T9030] ? arch_stack_walk+0xf8/0x140 [ 245.281494][ T9030] ? compat_packet_setsockopt+0x160/0x160 [ 245.287346][ T9030] ? stack_trace_save+0x120/0x1f0 [ 245.292358][ T9030] ? security_socket_sendmsg+0x9d/0xb0 [ 245.297994][ T9030] ? compat_packet_setsockopt+0x160/0x160 [ 245.303867][ T9030] kernel_sendmsg+0xf5/0x130 [ 245.308584][ T9030] sock_no_sendpage+0x143/0x1b0 [ 245.313637][ T9030] ? __receive_sock+0xe0/0xe0 [ 245.318545][ T9030] ? debug_smp_processor_id+0x20/0x20 [ 245.324195][ T9030] ? apic_timer_interrupt+0xa/0x20 [ 245.329307][ T9030] ? __receive_sock+0xe0/0xe0 [ 245.334234][ T9030] sock_sendpage+0xd0/0x120 [ 245.338732][ T9030] pipe_to_sendpage+0x23b/0x300 [ 245.343717][ T9030] ? sock_fasync+0xf0/0xf0 [ 245.348265][ T9030] ? generic_splice_sendpage+0x210/0x210 [ 245.353902][ T9030] ? __page_cache_release+0x427/0x480 [ 245.359476][ T9030] __splice_from_pipe+0x2d3/0x870 [ 245.364610][ T9030] ? generic_splice_sendpage+0x210/0x210 [ 245.370265][ T9030] generic_splice_sendpage+0x181/0x210 [ 245.375708][ T9030] ? iter_file_splice_write+0xf20/0xf20 [ 245.381238][ T9030] ? security_file_permission+0x128/0x300 [ 245.387273][ T9030] ? iter_file_splice_write+0xf20/0xf20 [ 245.393313][ T9030] __se_sys_splice+0x7a8/0x1b00 [ 245.398335][ T9030] ? fput_many+0x42/0x1a0 [ 245.402650][ T9030] ? check_preemption_disabled+0x154/0x330 [ 245.408744][ T9030] ? debug_smp_processor_id+0x20/0x20 [ 245.414274][ T9030] ? __x64_sys_splice+0xf0/0xf0 [ 245.419115][ T9030] ? __x64_sys_splice+0x1d/0xf0 [ 245.423962][ T9030] do_syscall_64+0xcb/0x1e0 [ 245.428507][ T9030] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 245.434501][ T9030] RIP: 0033:0x4665d9 [ 245.438377][ T9030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 245.458428][ T9030] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 10:12:07 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000200)={0x7, 0x3, "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"}) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x88, 0x13, 0xa, 0x201, 0x0, 0x0, {0x6, 0x0, 0x8}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040}, 0x80) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socketpair(0x2, 0x2, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) r4 = accept4$tipc(r1, &(0x7f0000000340)=@id, &(0x7f0000000380)=0x10, 0xc0000) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f00000003c0)={{r4}, 0x0, 0xa, @unused=[0x10001, 0x7, 0xd89, 0xbdac], @subvolid=0x5f5}) 10:12:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:07 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x8cffffff, 0x0) 10:12:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 245.467368][ T9030] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 245.475561][ T9030] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 245.483667][ T9030] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 245.491713][ T9030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 245.500056][ T9030] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:07 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x5865) 10:12:07 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xc0ed0000, 0x0) 10:12:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 245.650814][ T9059] incfs: Can't find or create .index dir in ./file0 [ 245.670001][ T9061] incfs: Can't find or create .index dir in ./file0 10:12:07 executing program 1 (fault-call:9 fault-nth:20): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:07 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xf6ffffff, 0x0) 10:12:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 245.937015][ T9088] FAULT_INJECTION: forcing a failure. [ 245.937015][ T9088] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.950982][ T9088] CPU: 0 PID: 9088 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 245.961146][ T9088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.971387][ T9088] Call Trace: [ 245.974790][ T9088] dump_stack+0x1d8/0x24e [ 245.979133][ T9088] ? devkmsg_release+0x11c/0x11c [ 245.984148][ T9088] ? generic_splice_sendpage+0x181/0x210 [ 245.989782][ T9088] ? show_regs_print_info+0x12/0x12 [ 245.995260][ T9088] should_fail+0x6f6/0x860 [ 245.999988][ T9088] ? setup_fault_attr+0x3d0/0x3d0 [ 246.005001][ T9088] __alloc_pages_nodemask+0x1c4/0x880 [ 246.010354][ T9088] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 246.015908][ T9088] ? __alloc_skb+0x291/0x4d0 [ 246.020610][ T9088] alloc_skb_with_frags+0x1d8/0x5a0 [ 246.025792][ T9088] ? unwind_next_frame+0x1f0a/0x27b0 [ 246.031184][ T9088] sock_alloc_send_pskb+0x86d/0xcb0 [ 246.036502][ T9088] ? sock_kzfree_s+0x50/0x50 [ 246.041094][ T9088] ? sock_alloc_send_pskb+0xd/0xcb0 [ 246.046361][ T9088] packet_sendmsg+0x3d9c/0x6780 [ 246.051211][ T9088] ? __mod_zone_page_state+0x7f/0xd0 [ 246.056706][ T9088] ? check_preemption_disabled+0x9e/0x330 [ 246.062437][ T9088] ? packet_sendmsg+0x39e1/0x6780 [ 246.067698][ T9088] ? stack_trace_save+0x1f0/0x1f0 [ 246.072796][ T9088] ? check_preemption_disabled+0x9e/0x330 [ 246.078653][ T9088] ? __rcu_read_lock+0x50/0x50 [ 246.083443][ T9088] ? __unwind_start+0x72f/0x8e0 [ 246.088347][ T9088] ? debug_smp_processor_id+0x20/0x20 [ 246.093722][ T9088] ? memset+0x1f/0x40 [ 246.097689][ T9088] ? selinux_socket_sendmsg+0x11f/0x340 [ 246.103339][ T9088] ? selinux_socket_accept+0x5b0/0x5b0 [ 246.108963][ T9088] ? arch_stack_walk+0xf8/0x140 [ 246.113864][ T9088] ? compat_packet_setsockopt+0x160/0x160 [ 246.119607][ T9088] ? stack_trace_save+0x120/0x1f0 [ 246.124633][ T9088] ? stack_trace_snprint+0x150/0x150 [ 246.129919][ T9088] ? security_socket_sendmsg+0x9d/0xb0 [ 246.135569][ T9088] ? compat_packet_setsockopt+0x160/0x160 [ 246.141272][ T9088] kernel_sendmsg+0xf5/0x130 [ 246.145863][ T9088] sock_no_sendpage+0x143/0x1b0 [ 246.150726][ T9088] ? __receive_sock+0xe0/0xe0 [ 246.155533][ T9088] ? debug_smp_processor_id+0x20/0x20 [ 246.161035][ T9088] ? avc_has_perm_noaudit+0x30c/0x400 [ 246.166519][ T9088] ? __receive_sock+0xe0/0xe0 [ 246.171216][ T9088] sock_sendpage+0xd0/0x120 [ 246.175955][ T9088] pipe_to_sendpage+0x23b/0x300 [ 246.180806][ T9088] ? sock_fasync+0xf0/0xf0 [ 246.185280][ T9088] ? generic_splice_sendpage+0x210/0x210 [ 246.190893][ T9088] ? __page_cache_release+0x427/0x480 [ 246.196257][ T9088] __splice_from_pipe+0x2d3/0x870 [ 246.201282][ T9088] ? generic_splice_sendpage+0x210/0x210 [ 246.206981][ T9088] generic_splice_sendpage+0x181/0x210 [ 246.212536][ T9088] ? iter_file_splice_write+0xf20/0xf20 [ 246.218065][ T9088] ? security_file_permission+0x128/0x300 [ 246.223782][ T9088] ? iter_file_splice_write+0xf20/0xf20 [ 246.229308][ T9088] __se_sys_splice+0x7a8/0x1b00 [ 246.234167][ T9088] ? fput_many+0x42/0x1a0 [ 246.238587][ T9088] ? check_preemption_disabled+0x154/0x330 [ 246.244384][ T9088] ? debug_smp_processor_id+0x20/0x20 [ 246.249768][ T9088] ? __x64_sys_splice+0xf0/0xf0 [ 246.255080][ T9088] ? __x64_sys_splice+0x1d/0xf0 [ 246.260067][ T9088] do_syscall_64+0xcb/0x1e0 [ 246.264593][ T9088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 246.270511][ T9088] RIP: 0033:0x4665d9 [ 246.274394][ T9088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 246.294404][ T9088] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 246.302809][ T9088] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 246.311059][ T9088] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 246.319027][ T9088] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 246.327147][ T9088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 246.335386][ T9088] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:07 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r1, 0x400, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x36, 0x5c}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x8000) getrusage(0x1, &(0x7f0000000700)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x101500, 0x0) 10:12:07 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xf9fdffff, 0x0) 10:12:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:08 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x6000) 10:12:08 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xfeffffff, 0x0) 10:12:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:08 executing program 1 (fault-call:9 fault-nth:21): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:08 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xff030000, 0x0) 10:12:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 246.792759][ T9145] FAULT_INJECTION: forcing a failure. [ 246.792759][ T9145] name failslab, interval 1, probability 0, space 0, times 0 [ 246.806880][ T9145] CPU: 1 PID: 9145 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 246.817389][ T9145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.827435][ T9145] Call Trace: [ 246.830719][ T9145] dump_stack+0x1d8/0x24e [ 246.835034][ T9145] ? devkmsg_release+0x11c/0x11c [ 246.839947][ T9145] ? show_regs_print_info+0x12/0x12 [ 246.845122][ T9145] should_fail+0x6f6/0x860 [ 246.849655][ T9145] ? setup_fault_attr+0x3d0/0x3d0 [ 246.854659][ T9145] ? _raw_spin_unlock_irq+0x4a/0x60 [ 246.859879][ T9145] ? finish_task_switch+0x130/0x550 [ 246.865055][ T9145] ? __alloc_skb+0x75/0x4d0 [ 246.869685][ T9145] should_failslab+0x5/0x20 [ 246.874173][ T9145] kmem_cache_alloc+0x36/0x290 [ 246.878917][ T9145] ? __schedule+0x9b8/0x1170 [ 246.883505][ T9145] __alloc_skb+0x75/0x4d0 [ 246.887830][ T9145] ? is_mmconf_reserved+0x420/0x420 [ 246.893061][ T9145] alloc_skb_with_frags+0xad/0x5a0 [ 246.898168][ T9145] ? preempt_schedule+0x16b/0x190 [ 246.903170][ T9145] sock_alloc_send_pskb+0x86d/0xcb0 [ 246.908349][ T9145] ? unwind_next_frame+0x1f0a/0x27b0 [ 246.913953][ T9145] ? sock_kzfree_s+0x50/0x50 [ 246.918526][ T9145] ? __rcu_read_lock+0x50/0x50 [ 246.923270][ T9145] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 246.929330][ T9145] packet_sendmsg+0x3d9c/0x6780 [ 246.934160][ T9145] ? __mod_zone_page_state+0x7f/0xd0 [ 246.939421][ T9145] ? apic_timer_interrupt+0xa/0x20 [ 246.944525][ T9145] ? stack_trace_save+0x1f0/0x1f0 [ 246.949531][ T9145] ? packet_sendmsg+0x39e1/0x6780 [ 246.954531][ T9145] ? check_memory_region+0x4/0x2e0 [ 246.959635][ T9145] ? stack_trace_save+0x1f0/0x1f0 [ 246.964632][ T9145] ? check_preemption_disabled+0x9e/0x330 [ 246.970320][ T9145] ? __rcu_read_lock+0x50/0x50 [ 246.975077][ T9145] ? __unwind_start+0x72f/0x8e0 [ 246.980006][ T9145] ? debug_smp_processor_id+0x20/0x20 [ 246.985356][ T9145] ? memset+0x1f/0x40 [ 246.989319][ T9145] ? selinux_socket_sendmsg+0x11f/0x340 [ 246.994857][ T9145] ? selinux_socket_accept+0x5b0/0x5b0 [ 247.000306][ T9145] ? arch_stack_walk+0xf8/0x140 [ 247.005139][ T9145] ? compat_packet_setsockopt+0x160/0x160 [ 247.010952][ T9145] ? stack_trace_save+0x120/0x1f0 [ 247.015954][ T9145] ? iov_iter_kvec+0x29/0x110 [ 247.020641][ T9145] ? stack_trace_snprint+0x150/0x150 [ 247.025995][ T9145] ? security_socket_sendmsg+0x9d/0xb0 [ 247.031468][ T9145] ? compat_packet_setsockopt+0x160/0x160 [ 247.037384][ T9145] kernel_sendmsg+0xf5/0x130 [ 247.041955][ T9145] sock_no_sendpage+0x143/0x1b0 [ 247.046796][ T9145] ? __receive_sock+0xe0/0xe0 [ 247.051500][ T9145] ? debug_smp_processor_id+0x20/0x20 [ 247.056849][ T9145] ? apic_timer_interrupt+0xa/0x20 [ 247.061934][ T9145] ? __receive_sock+0xe0/0xe0 [ 247.066584][ T9145] sock_sendpage+0xd0/0x120 [ 247.071072][ T9145] pipe_to_sendpage+0x23b/0x300 [ 247.075934][ T9145] ? sock_fasync+0xf0/0xf0 [ 247.080330][ T9145] ? generic_splice_sendpage+0x210/0x210 [ 247.086233][ T9145] ? __page_cache_release+0x427/0x480 [ 247.091705][ T9145] __splice_from_pipe+0x2d3/0x870 [ 247.096729][ T9145] ? generic_splice_sendpage+0x210/0x210 [ 247.102355][ T9145] generic_splice_sendpage+0x181/0x210 [ 247.107807][ T9145] ? iter_file_splice_write+0xf20/0xf20 [ 247.113330][ T9145] ? security_file_permission+0x128/0x300 [ 247.119023][ T9145] ? iter_file_splice_write+0xf20/0xf20 [ 247.124658][ T9145] __se_sys_splice+0x7a8/0x1b00 [ 247.129541][ T9145] ? fput_many+0x42/0x1a0 [ 247.133955][ T9145] ? check_preemption_disabled+0x154/0x330 [ 247.139754][ T9145] ? debug_smp_processor_id+0x20/0x20 [ 247.145187][ T9145] ? __x64_sys_splice+0xf0/0xf0 [ 247.150014][ T9145] ? __x64_sys_splice+0x1d/0xf0 [ 247.154859][ T9145] do_syscall_64+0xcb/0x1e0 [ 247.159435][ T9145] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 247.165324][ T9145] RIP: 0033:0x4665d9 [ 247.169195][ T9145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:12:08 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8fdb5dd90ef57009823f364707435d3818d81618365fb02c08bc06ecdc214f38bca4f3d9cad3c3ba9bc035c1539348ec8d453f1df69146817df38ea677603a01d13d82304a5064274888e53f89648cdb0965d7331882e25c43a4d494df2c90d22622bed0672cb90fec559474597b37ed62be8e80effd32362423edc9c1b13d391a03dcd97d301ab8658c9d841760b27feaa1d22f9e3900cfea97fac289db8f7c72e05a6493537bd717f4d209e6f72e07", 0xb0}], 0x1, 0xc) 10:12:08 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xfffffdf9, 0x0) 10:12:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 247.188900][ T9145] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 247.197290][ T9145] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 247.205262][ T9145] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 247.213836][ T9145] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 247.221872][ T9145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.229926][ T9145] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:08 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x6488) 10:12:08 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xffffff7f, 0x0) 10:12:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:09 executing program 1 (fault-call:9 fault-nth:22): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:09 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xffffff8c, 0x0) 10:12:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 247.648110][ T9201] FAULT_INJECTION: forcing a failure. [ 247.648110][ T9201] name failslab, interval 1, probability 0, space 0, times 0 [ 247.661606][ T9201] CPU: 1 PID: 9201 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 247.672079][ T9201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.682211][ T9201] Call Trace: [ 247.685505][ T9201] dump_stack+0x1d8/0x24e [ 247.689975][ T9201] ? devkmsg_release+0x11c/0x11c [ 247.694910][ T9201] ? show_regs_print_info+0x12/0x12 [ 247.700104][ T9201] should_fail+0x6f6/0x860 [ 247.704524][ T9201] ? setup_fault_attr+0x3d0/0x3d0 [ 247.709566][ T9201] ? alloc_skb_with_frags+0xad/0x5a0 [ 247.715030][ T9201] should_failslab+0x5/0x20 [ 247.719525][ T9201] __kmalloc_track_caller+0x5d/0x2e0 [ 247.724825][ T9201] ? kmem_cache_alloc+0x115/0x290 [ 247.730037][ T9201] ? alloc_skb_with_frags+0xad/0x5a0 [ 247.735307][ T9201] __alloc_skb+0xaf/0x4d0 [ 247.739681][ T9201] ? __local_bh_enable_ip+0x70/0x70 [ 247.744950][ T9201] alloc_skb_with_frags+0xad/0x5a0 [ 247.750072][ T9201] ? memset+0x1f/0x40 [ 247.754072][ T9201] ? unwind_next_frame+0x1f0a/0x27b0 [ 247.759515][ T9201] sock_alloc_send_pskb+0x86d/0xcb0 [ 247.764714][ T9201] ? unwind_next_frame+0x1f0a/0x27b0 [ 247.769985][ T9201] ? sock_kzfree_s+0x50/0x50 [ 247.774557][ T9201] ? __rcu_read_lock+0x50/0x50 [ 247.779309][ T9201] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 247.785363][ T9201] packet_sendmsg+0x3d9c/0x6780 [ 247.790301][ T9201] ? __mod_zone_page_state+0x7f/0xd0 [ 247.795573][ T9201] ? check_preemption_disabled+0x9e/0x330 [ 247.801281][ T9201] ? packet_sendmsg+0x39e1/0x6780 [ 247.806305][ T9201] ? stack_trace_save+0x1f0/0x1f0 [ 247.811335][ T9201] ? check_preemption_disabled+0x9e/0x330 [ 247.817061][ T9201] ? __rcu_read_lock+0x50/0x50 [ 247.821811][ T9201] ? __unwind_start+0x72f/0x8e0 [ 247.826644][ T9201] ? debug_smp_processor_id+0x20/0x20 [ 247.832103][ T9201] ? memset+0x1f/0x40 [ 247.836075][ T9201] ? selinux_socket_sendmsg+0x11f/0x340 [ 247.841624][ T9201] ? selinux_socket_accept+0x5b0/0x5b0 [ 247.847308][ T9201] ? arch_stack_walk+0xf8/0x140 [ 247.852362][ T9201] ? compat_packet_setsockopt+0x160/0x160 [ 247.858279][ T9201] ? stack_trace_save+0x120/0x1f0 [ 247.863309][ T9201] ? stack_trace_snprint+0x150/0x150 [ 247.868602][ T9201] ? security_socket_sendmsg+0x9d/0xb0 [ 247.874052][ T9201] ? compat_packet_setsockopt+0x160/0x160 [ 247.879781][ T9201] kernel_sendmsg+0xf5/0x130 [ 247.884582][ T9201] sock_no_sendpage+0x143/0x1b0 [ 247.889419][ T9201] ? __receive_sock+0xe0/0xe0 [ 247.894092][ T9201] ? debug_smp_processor_id+0x20/0x20 [ 247.899592][ T9201] ? __reset_page_owner+0x9d/0x120 [ 247.904857][ T9201] ? __receive_sock+0xe0/0xe0 [ 247.909662][ T9201] sock_sendpage+0xd0/0x120 [ 247.914161][ T9201] pipe_to_sendpage+0x23b/0x300 [ 247.919015][ T9201] ? sock_fasync+0xf0/0xf0 [ 247.923408][ T9201] ? generic_splice_sendpage+0x210/0x210 [ 247.929039][ T9201] ? __page_cache_release+0x427/0x480 [ 247.934475][ T9201] __splice_from_pipe+0x2d3/0x870 [ 247.939515][ T9201] ? generic_splice_sendpage+0x210/0x210 [ 247.945137][ T9201] generic_splice_sendpage+0x181/0x210 [ 247.950915][ T9201] ? iter_file_splice_write+0xf20/0xf20 [ 247.956450][ T9201] ? security_file_permission+0x128/0x300 [ 247.962404][ T9201] ? iter_file_splice_write+0xf20/0xf20 [ 247.968068][ T9201] __se_sys_splice+0x7a8/0x1b00 [ 247.973038][ T9201] ? fput_many+0x42/0x1a0 [ 247.977377][ T9201] ? check_preemption_disabled+0x154/0x330 [ 247.983178][ T9201] ? debug_smp_processor_id+0x20/0x20 [ 247.988568][ T9201] ? __x64_sys_splice+0xf0/0xf0 [ 247.993428][ T9201] ? __x64_sys_splice+0x1d/0xf0 [ 247.998275][ T9201] do_syscall_64+0xcb/0x1e0 [ 248.002760][ T9201] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.008639][ T9201] RIP: 0033:0x4665d9 [ 248.012684][ T9201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 248.032466][ T9201] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 248.040879][ T9201] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:12:09 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001380), 0x28c0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000001340), r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/138) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/104) splice(r1, 0x0, r3, 0x0, 0x101500, 0x0) r4 = syz_io_uring_setup(0x3933, &(0x7f00000001c0)={0x0, 0x924e, 0x20, 0x3, 0x350, 0x0, r2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000240)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000280)={{0x0, 0x7, 0x0, 0x948b, 0x7, 0xb3, 0x180000000, 0xff, 0x80000000, 0x31b6, 0xacf1, 0x6, 0x100, 0x6, 0x2f}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r5, 0x20, 0x81, 0x5, 0x9, 0x3, 0x5, 0x9, 0x101, 0xffffa79f, 0x7fff, 0xeee1, 0x1000, 0x7fffffff, 0xfff}}) 10:12:09 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xfffffff6, 0x0) 10:12:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 248.048854][ T9201] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 248.056996][ T9201] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 248.064947][ T9201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 248.072920][ T9201] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:09 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x6558) 10:12:09 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xfffffffe, 0x0) 10:12:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:10 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x8000000000, 0x0) 10:12:10 executing program 1 (fault-call:9 fault-nth:23): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 248.535073][ T9258] FAULT_INJECTION: forcing a failure. [ 248.535073][ T9258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.571059][ T9258] CPU: 0 PID: 9258 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 248.581232][ T9258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.591281][ T9258] Call Trace: [ 248.594607][ T9258] dump_stack+0x1d8/0x24e [ 248.598935][ T9258] ? devkmsg_release+0x11c/0x11c [ 248.603870][ T9258] ? generic_splice_sendpage+0x181/0x210 [ 248.609630][ T9258] ? show_regs_print_info+0x12/0x12 [ 248.614827][ T9258] should_fail+0x6f6/0x860 [ 248.619329][ T9258] ? setup_fault_attr+0x3d0/0x3d0 [ 248.624355][ T9258] __alloc_pages_nodemask+0x1c4/0x880 [ 248.629722][ T9258] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 248.635298][ T9258] ? __alloc_skb+0x291/0x4d0 [ 248.639970][ T9258] alloc_skb_with_frags+0x1d8/0x5a0 [ 248.645201][ T9258] ? unwind_next_frame+0x1f0a/0x27b0 [ 248.650568][ T9258] sock_alloc_send_pskb+0x86d/0xcb0 [ 248.655762][ T9258] ? unwind_next_frame+0x1f0a/0x27b0 [ 248.661044][ T9258] ? sock_kzfree_s+0x50/0x50 [ 248.665656][ T9258] ? __rcu_read_lock+0x50/0x50 [ 248.670443][ T9258] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.676504][ T9258] packet_sendmsg+0x3d9c/0x6780 [ 248.681436][ T9258] ? __mod_zone_page_state+0x7f/0xd0 [ 248.686721][ T9258] ? check_preemption_disabled+0x9e/0x330 [ 248.692455][ T9258] ? packet_sendmsg+0x39e1/0x6780 [ 248.697480][ T9258] ? stack_trace_save+0x1f0/0x1f0 [ 248.702499][ T9258] ? check_preemption_disabled+0x9e/0x330 [ 248.708211][ T9258] ? __rcu_read_lock+0x50/0x50 [ 248.712986][ T9258] ? __unwind_start+0x72f/0x8e0 [ 248.717829][ T9258] ? debug_smp_processor_id+0x20/0x20 [ 248.723195][ T9258] ? memset+0x1f/0x40 [ 248.727173][ T9258] ? selinux_socket_sendmsg+0x11f/0x340 [ 248.732712][ T9258] ? selinux_socket_accept+0x5b0/0x5b0 [ 248.738478][ T9258] ? arch_stack_walk+0xf8/0x140 [ 248.743327][ T9258] ? compat_packet_setsockopt+0x160/0x160 [ 248.749172][ T9258] ? stack_trace_save+0x120/0x1f0 [ 248.754229][ T9258] ? stack_trace_snprint+0x150/0x150 [ 248.759685][ T9258] ? security_socket_sendmsg+0x9d/0xb0 [ 248.765139][ T9258] ? compat_packet_setsockopt+0x160/0x160 [ 248.770851][ T9258] kernel_sendmsg+0xf5/0x130 [ 248.775438][ T9258] sock_no_sendpage+0x143/0x1b0 [ 248.780896][ T9258] ? __receive_sock+0xe0/0xe0 [ 248.785618][ T9258] ? debug_smp_processor_id+0x20/0x20 [ 248.790996][ T9258] ? __receive_sock+0xe0/0xe0 [ 248.795669][ T9258] sock_sendpage+0xd0/0x120 [ 248.800326][ T9258] pipe_to_sendpage+0x23b/0x300 [ 248.805177][ T9258] ? sock_fasync+0xf0/0xf0 [ 248.809589][ T9258] ? generic_splice_sendpage+0x210/0x210 [ 248.815249][ T9258] ? __page_cache_release+0x427/0x480 [ 248.820617][ T9258] __splice_from_pipe+0x2d3/0x870 [ 248.825637][ T9258] ? generic_splice_sendpage+0x210/0x210 [ 248.831263][ T9258] generic_splice_sendpage+0x181/0x210 [ 248.836715][ T9258] ? iter_file_splice_write+0xf20/0xf20 [ 248.842259][ T9258] ? security_file_permission+0x128/0x300 [ 248.847972][ T9258] ? iter_file_splice_write+0xf20/0xf20 [ 248.853517][ T9258] __se_sys_splice+0x7a8/0x1b00 [ 248.858512][ T9258] ? fput_many+0x42/0x1a0 [ 248.862852][ T9258] ? check_preemption_disabled+0x154/0x330 [ 248.868651][ T9258] ? debug_smp_processor_id+0x20/0x20 [ 248.874054][ T9258] ? __x64_sys_splice+0xf0/0xf0 [ 248.878896][ T9258] ? __x64_sys_splice+0x1d/0xf0 [ 248.883739][ T9258] do_syscall_64+0xcb/0x1e0 [ 248.888240][ T9258] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.894127][ T9258] RIP: 0033:0x4665d9 [ 248.898019][ T9258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 248.917649][ T9258] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 248.926053][ T9258] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:12:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:10 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x35589434) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ftruncate(r3, 0xff) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0_to_hsr\x00', 0x1}, 0x18) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:10 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xedc000000000, 0x0) 10:12:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 248.934232][ T9258] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 248.942202][ T9258] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 248.950290][ T9258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 248.958260][ T9258] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:10 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8035) 10:12:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x3, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:10 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4000000000000, 0x0) 10:12:10 executing program 1 (fault-call:9 fault-nth:24): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x7, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:10 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x100000000000000, 0x0) 10:12:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 249.407819][ T9319] FAULT_INJECTION: forcing a failure. [ 249.407819][ T9319] name failslab, interval 1, probability 0, space 0, times 0 [ 249.427787][ T9319] CPU: 0 PID: 9319 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 249.437945][ T9319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.448157][ T9319] Call Trace: [ 249.451532][ T9319] dump_stack+0x1d8/0x24e [ 249.455855][ T9319] ? devkmsg_release+0x11c/0x11c [ 249.460955][ T9319] ? show_regs_print_info+0x12/0x12 [ 249.466167][ T9319] ? netif_rx_internal+0x112/0x460 [ 249.471654][ T9319] ? dev_forward_skb+0x40/0x40 [ 249.476426][ T9319] should_fail+0x6f6/0x860 [ 249.480865][ T9319] ? setup_fault_attr+0x3d0/0x3d0 [ 249.485905][ T9319] ? sock_def_write_space+0x1b9/0x2a0 [ 249.491559][ T9319] ? check_preemption_disabled+0x9e/0x330 [ 249.497368][ T9319] ? debug_smp_processor_id+0x20/0x20 [ 249.502721][ T9319] ? __alloc_skb+0x75/0x4d0 [ 249.507204][ T9319] should_failslab+0x5/0x20 [ 249.511712][ T9319] kmem_cache_alloc+0x36/0x290 [ 249.516555][ T9319] __alloc_skb+0x75/0x4d0 [ 249.520867][ T9319] ? __local_bh_enable_ip+0x70/0x70 [ 249.526070][ T9319] alloc_skb_with_frags+0xad/0x5a0 [ 249.531328][ T9319] ? memset+0x1f/0x40 [ 249.535332][ T9319] ? unwind_next_frame+0x1f0a/0x27b0 [ 249.540623][ T9319] sock_alloc_send_pskb+0x86d/0xcb0 [ 249.545823][ T9319] ? unwind_next_frame+0x1f0a/0x27b0 [ 249.551175][ T9319] ? sock_kzfree_s+0x50/0x50 [ 249.556014][ T9319] ? __rcu_read_lock+0x50/0x50 [ 249.560956][ T9319] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 249.567148][ T9319] packet_sendmsg+0x3d9c/0x6780 [ 249.571982][ T9319] ? debug_smp_processor_id+0x20/0x20 [ 249.577445][ T9319] ? packet_sendmsg+0x39e1/0x6780 [ 249.582503][ T9319] ? finish_task_switch+0x130/0x550 [ 249.587692][ T9319] ? stack_trace_save+0x1f0/0x1f0 [ 249.592941][ T9319] ? check_preemption_disabled+0x9e/0x330 [ 249.598698][ T9319] ? __rcu_read_lock+0x50/0x50 [ 249.603459][ T9319] ? __unwind_start+0x72f/0x8e0 [ 249.608511][ T9319] ? debug_smp_processor_id+0x20/0x20 [ 249.613878][ T9319] ? memset+0x1f/0x40 [ 249.618059][ T9319] ? selinux_socket_sendmsg+0x11f/0x340 [ 249.623606][ T9319] ? selinux_socket_accept+0x5b0/0x5b0 [ 249.629066][ T9319] ? arch_stack_walk+0xf8/0x140 [ 249.633935][ T9319] ? compat_packet_setsockopt+0x160/0x160 [ 249.639802][ T9319] ? stack_trace_save+0x120/0x1f0 [ 249.644932][ T9319] ? iov_iter_kvec+0x29/0x110 [ 249.650136][ T9319] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 249.656213][ T9319] ? security_socket_sendmsg+0x9d/0xb0 [ 249.661684][ T9319] ? compat_packet_setsockopt+0x160/0x160 [ 249.667404][ T9319] kernel_sendmsg+0xf5/0x130 [ 249.672001][ T9319] sock_no_sendpage+0x143/0x1b0 [ 249.676869][ T9319] ? __receive_sock+0xe0/0xe0 [ 249.681534][ T9319] ? debug_smp_processor_id+0x20/0x20 [ 249.686905][ T9319] ? check_memory_region+0x17/0x2e0 [ 249.692096][ T9319] ? __receive_sock+0xe0/0xe0 [ 249.697000][ T9319] sock_sendpage+0xd0/0x120 [ 249.701528][ T9319] pipe_to_sendpage+0x23b/0x300 [ 249.706509][ T9319] ? sock_fasync+0xf0/0xf0 [ 249.711004][ T9319] ? generic_splice_sendpage+0x210/0x210 [ 249.716635][ T9319] ? __page_cache_release+0x427/0x480 [ 249.722025][ T9319] __splice_from_pipe+0x2d3/0x870 [ 249.727055][ T9319] ? generic_splice_sendpage+0x210/0x210 [ 249.732685][ T9319] generic_splice_sendpage+0x181/0x210 [ 249.738260][ T9319] ? iter_file_splice_write+0xf20/0xf20 [ 249.744435][ T9319] ? security_file_permission+0x128/0x300 [ 249.750164][ T9319] ? iter_file_splice_write+0xf20/0xf20 [ 249.755722][ T9319] __se_sys_splice+0x7a8/0x1b00 [ 249.760561][ T9319] ? fput_many+0x42/0x1a0 [ 249.765046][ T9319] ? check_preemption_disabled+0x154/0x330 [ 249.770915][ T9319] ? debug_smp_processor_id+0x20/0x20 [ 249.776274][ T9319] ? __x64_sys_splice+0xf0/0xf0 [ 249.781125][ T9319] ? do_syscall_64+0x1f/0x1e0 [ 249.785835][ T9319] ? __x64_sys_splice+0x1d/0xf0 [ 249.790675][ T9319] do_syscall_64+0xcb/0x1e0 [ 249.795163][ T9319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 249.801050][ T9319] RIP: 0033:0x4665d9 [ 249.805054][ T9319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 249.825171][ T9319] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 249.833600][ T9319] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 249.841578][ T9319] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 249.849653][ T9319] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 10:12:11 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x200000000000000, 0x0) 10:12:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0xa, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:11 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x0, 0x4e, 0x2, 0x2, 0x400, 0x8, 0xee, 0x80000000, 0x3}, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xfff8, r0, &(0x7f0000000000)="cbb9bdc0862490e98387afb2b84b80b010316cc391208033983bc407162703648fbf0a967225ad8dc07cf1c3e12c5f6ae465f9c07ae4e1140964c58f1480232afed24f8020e4f99c22018be4209f3677860528b48a9c77c62a566a36ae5ed92c3b7b83f2c8acc43a639bdc213293676ddb698c852d62f6c40caae985715ba97e5a52fd260b7e66aeb8d5297e37f95c4466f39557542311ff90c6cef3eaff0cecd800ad2c5809fc930d7800870cc5de11bda21f", 0xb3, 0x950, 0x0, 0x3, r4}]) [ 249.857606][ T9319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 249.865564][ T9319] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:11 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x300000000000000, 0x0) 10:12:11 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8100) 10:12:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0xd, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:11 executing program 1 (fault-call:9 fault-nth:25): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x500, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:11 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x400000000000000, 0x0) 10:12:11 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x500000000000000, 0x0) 10:12:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x40000001, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:11 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x600000000000000, 0x0) [ 250.281935][ T9381] FAULT_INJECTION: forcing a failure. [ 250.281935][ T9381] name failslab, interval 1, probability 0, space 0, times 0 [ 250.297667][ T9381] CPU: 0 PID: 9381 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 250.307824][ T9381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.317875][ T9381] Call Trace: [ 250.321162][ T9381] dump_stack+0x1d8/0x24e [ 250.325480][ T9381] ? devkmsg_release+0x11c/0x11c [ 250.330403][ T9381] ? show_regs_print_info+0x12/0x12 [ 250.335600][ T9381] should_fail+0x6f6/0x860 [ 250.340004][ T9381] ? setup_fault_attr+0x3d0/0x3d0 [ 250.345029][ T9381] ? alloc_skb_with_frags+0xad/0x5a0 [ 250.350395][ T9381] should_failslab+0x5/0x20 [ 250.354978][ T9381] __kmalloc_track_caller+0x5d/0x2e0 [ 250.360425][ T9381] ? kmem_cache_alloc+0x115/0x290 [ 250.365528][ T9381] ? alloc_skb_with_frags+0xad/0x5a0 [ 250.370825][ T9381] __alloc_skb+0xaf/0x4d0 [ 250.375145][ T9381] ? __local_bh_enable_ip+0x70/0x70 [ 250.380329][ T9381] alloc_skb_with_frags+0xad/0x5a0 [ 250.385430][ T9381] ? memset+0x1f/0x40 [ 250.389432][ T9381] ? unwind_next_frame+0x1f0a/0x27b0 [ 250.394708][ T9381] sock_alloc_send_pskb+0x86d/0xcb0 [ 250.399983][ T9381] ? unwind_next_frame+0x1f0a/0x27b0 [ 250.405254][ T9381] ? sock_kzfree_s+0x50/0x50 [ 250.409833][ T9381] ? __rcu_read_lock+0x50/0x50 [ 250.414584][ T9381] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 250.420672][ T9381] packet_sendmsg+0x3d9c/0x6780 [ 250.425539][ T9381] ? __mod_zone_page_state+0x7f/0xd0 [ 250.431014][ T9381] ? stack_trace_save+0x1f0/0x1f0 [ 250.436047][ T9381] ? packet_sendmsg+0x39e1/0x6780 [ 250.441066][ T9381] ? is_bpf_text_address+0x16/0x2a0 [ 250.446449][ T9381] ? stack_trace_save+0x1f0/0x1f0 [ 250.451484][ T9381] ? check_preemption_disabled+0x9e/0x330 [ 250.457316][ T9381] ? __rcu_read_lock+0x50/0x50 [ 250.462065][ T9381] ? __unwind_start+0x72f/0x8e0 [ 250.466902][ T9381] ? debug_smp_processor_id+0x20/0x20 [ 250.472265][ T9381] ? memset+0x1f/0x40 [ 250.476240][ T9381] ? selinux_socket_sendmsg+0x11f/0x340 [ 250.481778][ T9381] ? selinux_socket_accept+0x5b0/0x5b0 [ 250.487224][ T9381] ? arch_stack_walk+0xf8/0x140 [ 250.492067][ T9381] ? compat_packet_setsockopt+0x160/0x160 [ 250.497800][ T9381] ? stack_trace_save+0x120/0x1f0 [ 250.502901][ T9381] ? stack_trace_snprint+0x150/0x150 [ 250.508198][ T9381] ? security_socket_sendmsg+0x9d/0xb0 [ 250.513650][ T9381] ? compat_packet_setsockopt+0x160/0x160 [ 250.519471][ T9381] kernel_sendmsg+0xf5/0x130 [ 250.524080][ T9381] sock_no_sendpage+0x143/0x1b0 [ 250.528930][ T9381] ? __receive_sock+0xe0/0xe0 [ 250.533600][ T9381] ? debug_smp_processor_id+0x20/0x20 [ 250.538964][ T9381] ? __receive_sock+0xe0/0xe0 [ 250.543631][ T9381] sock_sendpage+0xd0/0x120 [ 250.548242][ T9381] pipe_to_sendpage+0x23b/0x300 [ 250.553084][ T9381] ? sock_fasync+0xf0/0xf0 [ 250.557601][ T9381] ? generic_splice_sendpage+0x210/0x210 [ 250.563256][ T9381] ? __page_cache_release+0x427/0x480 [ 250.568713][ T9381] __splice_from_pipe+0x2d3/0x870 [ 250.573751][ T9381] ? generic_splice_sendpage+0x210/0x210 [ 250.579372][ T9381] generic_splice_sendpage+0x181/0x210 [ 250.584822][ T9381] ? iter_file_splice_write+0xf20/0xf20 [ 250.590362][ T9381] ? security_file_permission+0x128/0x300 [ 250.596093][ T9381] ? iter_file_splice_write+0xf20/0xf20 [ 250.601652][ T9381] __se_sys_splice+0x7a8/0x1b00 [ 250.606724][ T9381] ? fput_many+0x42/0x1a0 [ 250.611050][ T9381] ? check_preemption_disabled+0x154/0x330 [ 250.616908][ T9381] ? debug_smp_processor_id+0x20/0x20 [ 250.622331][ T9381] ? apic_timer_interrupt+0xa/0x20 [ 250.627435][ T9381] ? __x64_sys_splice+0xf0/0xf0 [ 250.632300][ T9381] ? do_syscall_64+0x80/0x1e0 [ 250.636965][ T9381] ? __x64_sys_splice+0x1d/0xf0 [ 250.641911][ T9381] do_syscall_64+0xcb/0x1e0 [ 250.646517][ T9381] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 250.652397][ T9381] RIP: 0033:0x4665d9 [ 250.656279][ T9381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:12:12 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) r3 = syz_io_uring_setup(0x6c63, &(0x7f0000000000)={0x0, 0x9fb5, 0x2, 0x3, 0xe4, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) fcntl$setownex(r3, 0xf, &(0x7f0000000140)={0x0, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x80000008, 0x0, 0x9d15d5e8985e95b6}]}) [ 250.676047][ T9381] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 250.684449][ T9381] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 250.692409][ T9381] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 250.700375][ T9381] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 250.708422][ T9381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 250.716380][ T9381] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:12 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8847) 10:12:12 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x700000000000000, 0x0) 10:12:12 executing program 1 (fault-call:9 fault-nth:26): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:12 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x800000000000000, 0x0) 10:12:12 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x900000000000000, 0x0) 10:12:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x2, 0x9d15d5e8985e95b6}]}) 10:12:12 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xa00000000000000, 0x0) [ 251.157756][ T9438] FAULT_INJECTION: forcing a failure. [ 251.157756][ T9438] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.172340][ T9438] CPU: 0 PID: 9438 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 251.182499][ T9438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.193198][ T9438] Call Trace: [ 251.196587][ T9438] dump_stack+0x1d8/0x24e [ 251.200959][ T9438] ? devkmsg_release+0x11c/0x11c [ 251.206015][ T9438] ? generic_splice_sendpage+0x181/0x210 [ 251.211688][ T9438] ? show_regs_print_info+0x12/0x12 [ 251.217240][ T9438] should_fail+0x6f6/0x860 [ 251.221758][ T9438] ? setup_fault_attr+0x3d0/0x3d0 [ 251.227000][ T9438] __alloc_pages_nodemask+0x1c4/0x880 [ 251.232615][ T9438] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 251.238149][ T9438] ? __alloc_skb+0x291/0x4d0 [ 251.242725][ T9438] alloc_skb_with_frags+0x1d8/0x5a0 [ 251.247925][ T9438] ? unwind_next_frame+0x1f0a/0x27b0 [ 251.253268][ T9438] sock_alloc_send_pskb+0x86d/0xcb0 [ 251.258593][ T9438] ? unwind_next_frame+0x1f0a/0x27b0 [ 251.263871][ T9438] ? sock_kzfree_s+0x50/0x50 [ 251.268475][ T9438] ? __rcu_read_lock+0x50/0x50 [ 251.273360][ T9438] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 251.279408][ T9438] packet_sendmsg+0x3d9c/0x6780 [ 251.284254][ T9438] ? apic_timer_interrupt+0xa/0x20 [ 251.289386][ T9438] ? check_preemption_disabled+0xcb/0x330 [ 251.295108][ T9438] ? __rcu_read_lock+0x50/0x50 [ 251.299892][ T9438] ? __unwind_start+0x72f/0x8e0 [ 251.304734][ T9438] ? debug_smp_processor_id+0x20/0x20 [ 251.310106][ T9438] ? memset+0x1f/0x40 [ 251.314107][ T9438] ? selinux_socket_sendmsg+0x11f/0x340 [ 251.319681][ T9438] ? selinux_socket_accept+0x5b0/0x5b0 [ 251.325569][ T9438] ? arch_stack_walk+0xf8/0x140 [ 251.330456][ T9438] ? compat_packet_setsockopt+0x160/0x160 [ 251.336160][ T9438] ? compat_packet_setsockopt+0x160/0x160 [ 251.341982][ T9438] kernel_sendmsg+0xf5/0x130 [ 251.346600][ T9438] sock_no_sendpage+0x143/0x1b0 [ 251.351560][ T9438] ? apic_timer_interrupt+0xa/0x20 [ 251.356652][ T9438] ? __receive_sock+0xe0/0xe0 [ 251.361380][ T9438] ? debug_smp_processor_id+0x20/0x20 [ 251.366768][ T9438] ? __receive_sock+0xe0/0xe0 [ 251.371431][ T9438] sock_sendpage+0xd0/0x120 [ 251.375937][ T9438] pipe_to_sendpage+0x23b/0x300 [ 251.381003][ T9438] ? sock_fasync+0xf0/0xf0 [ 251.385910][ T9438] ? generic_splice_sendpage+0x210/0x210 [ 251.392106][ T9438] ? __page_cache_release+0x427/0x480 [ 251.398000][ T9438] __splice_from_pipe+0x2d3/0x870 [ 251.403027][ T9438] ? generic_splice_sendpage+0x210/0x210 [ 251.408975][ T9438] generic_splice_sendpage+0x181/0x210 [ 251.414523][ T9438] ? iter_file_splice_write+0xf20/0xf20 [ 251.420159][ T9438] ? security_file_permission+0x128/0x300 [ 251.426068][ T9438] ? iter_file_splice_write+0xf20/0xf20 [ 251.432097][ T9438] __se_sys_splice+0x7a8/0x1b00 [ 251.437317][ T9438] ? fput_many+0x42/0x1a0 [ 251.441909][ T9438] ? check_preemption_disabled+0x154/0x330 [ 251.447726][ T9438] ? debug_smp_processor_id+0x20/0x20 [ 251.453102][ T9438] ? __x64_sys_splice+0xf0/0xf0 [ 251.457936][ T9438] ? __x64_sys_splice+0x1d/0xf0 [ 251.463030][ T9438] do_syscall_64+0xcb/0x1e0 [ 251.467528][ T9438] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 251.473571][ T9438] RIP: 0033:0x4665d9 [ 251.477513][ T9438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 251.497223][ T9438] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 251.505617][ T9438] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 251.513685][ T9438] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 251.521644][ T9438] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 251.529630][ T9438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 251.537716][ T9438] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x7, 0x9d15d5e8985e95b6}]}) 10:12:13 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8848) 10:12:13 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xb00000000000000, 0x0) 10:12:13 executing program 1 (fault-call:9 fault-nth:27): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:13 executing program 0: pipe(&(0x7f0000001480)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES64=r2, @ANYRES16=0x0, @ANYRES32], 0xfffffffffffffe55) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) r3 = dup2(r0, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r4, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)={0x1068, 0x3b, 0x800, 0x70bd28, 0x25dfdbfb, "", [@typed={0xc, 0x29, 0x0, 0x0, @u64}, @generic="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", @typed={0x8, 0x3c, 0x0, 0x0, @pid}, @generic="63caae3850d5ba6c3df4bd7ce8b24d2d10cca7babcd51133ed30295584a0746a83dc0df920036f3eb58ac6b43e3b2686d5f0d0a347fb75df619662f9ec1fa1598b420297"]}, 0x1068}, {&(0x7f0000001200)={0x1d0, 0x28, 0x2, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x11f, 0x5e, 0x0, 0x1, [@typed={0x8, 0x5a, 0x0, 0x0, @uid=r4}, @typed={0x8, 0x5, 0x0, 0x0, @uid}, @generic="261624fba08a3a23c18072da8d24cc3d03af959012888849ee74f5543113c664142d7c246c425579e67bc6327718f5580ab84f2a4f4f748e22c67e972472abf2491876119fd58e3ece54c3dddacae5040d0504284a84df76cb058c606e9c5d3b68989baa8e63393629dba40aba500f59faf455c30459f6b4042546243da3e907536e14045ccee51fbe7dbc2a7fd7b0cc574b34e6158821e41d7fdc9d7fbc9a4b40f2d7d035ce47e83ce585092d69c79dbfce1f70fec09f73a04ffe560f49a53a29b9763ad40a1763928d82e2e4b434d9f73ff72aa2a714d571856049c0c449b1ee46eb17beedb32c06fb2c3f42451bf64eeb52484bc9ec", @generic="aecb6b7cc568097d834e99300ab6a9d034c69d44"]}, @generic="3f0adb428e82fa7719a33df725b4a7a7451ca422df0f2118727d714eb0400135b87dd7dad11e49742008ada4b99b155cefdfa1fd4bb2c74c7b4949b3bfc2f7c04d1fd6bfdb111545c6486dfaec93039b07cecb213090352f17273f6281a9f7750ce325d03b7a4dd9fc3e8b92c1d805ee1ff39eb0e7d3f1a140c49ccc9af7f7ea6e0f46a040667f048338313c18b67b45b295a9af37b80965ccadb723c4f936"]}, 0x1d0}, {&(0x7f0000000040)={0x10, 0x26, 0x0, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x3, &(0x7f0000001400)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x38, 0x801}, 0x8002) 10:12:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xa, 0x9d15d5e8985e95b6}]}) 10:12:13 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xc00000000000000, 0x0) 10:12:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xd, 0x9d15d5e8985e95b6}]}) 10:12:13 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xd00000000000000, 0x0) 10:12:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 252.004233][ T9489] FAULT_INJECTION: forcing a failure. [ 252.004233][ T9489] name failslab, interval 1, probability 0, space 0, times 0 [ 252.036334][ T9489] CPU: 0 PID: 9489 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 252.046910][ T9489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.057085][ T9489] Call Trace: [ 252.060429][ T9489] dump_stack+0x1d8/0x24e [ 252.064758][ T9489] ? devkmsg_release+0x11c/0x11c [ 252.069699][ T9489] ? show_regs_print_info+0x12/0x12 [ 252.075067][ T9489] ? netif_rx_internal+0x112/0x460 [ 252.080192][ T9489] ? dev_forward_skb+0x40/0x40 [ 252.084948][ T9489] should_fail+0x6f6/0x860 [ 252.089386][ T9489] ? setup_fault_attr+0x3d0/0x3d0 [ 252.094397][ T9489] ? sock_def_write_space+0x1b9/0x2a0 [ 252.099776][ T9489] ? check_preemption_disabled+0x9e/0x330 [ 252.105655][ T9489] ? debug_smp_processor_id+0x20/0x20 [ 252.111018][ T9489] ? __alloc_skb+0x75/0x4d0 [ 252.115514][ T9489] should_failslab+0x5/0x20 [ 252.120038][ T9489] kmem_cache_alloc+0x36/0x290 [ 252.124879][ T9489] __alloc_skb+0x75/0x4d0 [ 252.129220][ T9489] ? __local_bh_enable_ip+0x70/0x70 [ 252.134491][ T9489] alloc_skb_with_frags+0xad/0x5a0 [ 252.139694][ T9489] ? memset+0x1f/0x40 [ 252.143789][ T9489] ? unwind_next_frame+0x1f0a/0x27b0 [ 252.149152][ T9489] sock_alloc_send_pskb+0x86d/0xcb0 [ 252.154447][ T9489] ? unwind_next_frame+0x1f0a/0x27b0 [ 252.159722][ T9489] ? sock_kzfree_s+0x50/0x50 [ 252.164315][ T9489] ? apic_timer_interrupt+0xa/0x20 [ 252.169418][ T9489] packet_sendmsg+0x3d9c/0x6780 [ 252.174277][ T9489] ? __mod_zone_page_state+0x7f/0xd0 [ 252.179553][ T9489] ? check_preemption_disabled+0x9e/0x330 [ 252.185261][ T9489] ? packet_sendmsg+0x39e1/0x6780 [ 252.190277][ T9489] ? stack_trace_save+0x1f0/0x1f0 [ 252.195310][ T9489] ? check_preemption_disabled+0x9e/0x330 [ 252.201127][ T9489] ? __rcu_read_lock+0x50/0x50 [ 252.205877][ T9489] ? __unwind_start+0x72f/0x8e0 [ 252.210709][ T9489] ? debug_smp_processor_id+0x20/0x20 [ 252.216068][ T9489] ? memset+0x1f/0x40 [ 252.220037][ T9489] ? selinux_socket_sendmsg+0x11f/0x340 [ 252.225658][ T9489] ? selinux_socket_accept+0x5b0/0x5b0 [ 252.231106][ T9489] ? arch_stack_walk+0xf8/0x140 [ 252.235945][ T9489] ? compat_packet_setsockopt+0x160/0x160 [ 252.241674][ T9489] ? stack_trace_save+0x120/0x1f0 [ 252.246857][ T9489] ? stack_trace_snprint+0x150/0x150 [ 252.252130][ T9489] ? security_socket_sendmsg+0x9d/0xb0 [ 252.257662][ T9489] ? compat_packet_setsockopt+0x160/0x160 [ 252.263553][ T9489] kernel_sendmsg+0xf5/0x130 [ 252.268136][ T9489] sock_no_sendpage+0x143/0x1b0 [ 252.272995][ T9489] ? __receive_sock+0xe0/0xe0 [ 252.277662][ T9489] ? debug_smp_processor_id+0x20/0x20 [ 252.283114][ T9489] ? __receive_sock+0xe0/0xe0 [ 252.287799][ T9489] sock_sendpage+0xd0/0x120 [ 252.292907][ T9489] pipe_to_sendpage+0x23b/0x300 [ 252.297923][ T9489] ? sock_fasync+0xf0/0xf0 [ 252.302330][ T9489] ? generic_splice_sendpage+0x210/0x210 [ 252.307948][ T9489] ? __page_cache_release+0x427/0x480 [ 252.313320][ T9489] __splice_from_pipe+0x2d3/0x870 [ 252.318361][ T9489] ? generic_splice_sendpage+0x210/0x210 [ 252.324272][ T9489] generic_splice_sendpage+0x181/0x210 [ 252.329725][ T9489] ? iter_file_splice_write+0xf20/0xf20 [ 252.335259][ T9489] ? security_file_permission+0x128/0x300 [ 252.340962][ T9489] ? iter_file_splice_write+0xf20/0xf20 [ 252.346501][ T9489] __se_sys_splice+0x7a8/0x1b00 [ 252.351385][ T9489] ? fput_many+0x42/0x1a0 [ 252.355702][ T9489] ? check_preemption_disabled+0x154/0x330 [ 252.361531][ T9489] ? debug_smp_processor_id+0x20/0x20 [ 252.366906][ T9489] ? __x64_sys_splice+0xf0/0xf0 [ 252.371744][ T9489] ? __x64_sys_splice+0x1d/0xf0 [ 252.376585][ T9489] do_syscall_64+0xcb/0x1e0 [ 252.381081][ T9489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 252.387085][ T9489] RIP: 0033:0x4665d9 [ 252.391057][ T9489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 252.413593][ T9489] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 252.421998][ T9489] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 252.430048][ T9489] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 252.438013][ T9489] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 252.445997][ T9489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 10:12:14 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xe00000000000000, 0x0) [ 252.453979][ T9489] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x700, 0x9d15d5e8985e95b6}]}) 10:12:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:14 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x1000000000000000, 0x0) 10:12:14 executing program 1 (fault-call:9 fault-nth:28): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:14 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8864) 10:12:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xa00, 0x9d15d5e8985e95b6}]}) 10:12:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:14 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/12) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x101500, 0x0) 10:12:14 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x1100000000000000, 0x0) 10:12:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xd00, 0x9d15d5e8985e95b6}]}) 10:12:14 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x1200000000000000, 0x0) 10:12:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x80ffff, 0x9d15d5e8985e95b6}]}) 10:12:14 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2000000000000000, 0x0) [ 252.914261][ T9550] FAULT_INJECTION: forcing a failure. [ 252.914261][ T9550] name failslab, interval 1, probability 0, space 0, times 0 [ 252.947825][ T9550] CPU: 0 PID: 9550 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 252.958021][ T9550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.968076][ T9550] Call Trace: [ 252.971386][ T9550] dump_stack+0x1d8/0x24e [ 252.975773][ T9550] ? devkmsg_release+0x11c/0x11c [ 252.980714][ T9550] ? show_regs_print_info+0x12/0x12 [ 252.985915][ T9550] should_fail+0x6f6/0x860 [ 252.990331][ T9550] ? setup_fault_attr+0x3d0/0x3d0 [ 252.995456][ T9550] ? alloc_skb_with_frags+0xad/0x5a0 [ 253.000743][ T9550] should_failslab+0x5/0x20 [ 253.005349][ T9550] __kmalloc_track_caller+0x5d/0x2e0 [ 253.010633][ T9550] ? kmem_cache_alloc+0x115/0x290 [ 253.015662][ T9550] ? alloc_skb_with_frags+0xad/0x5a0 [ 253.021042][ T9550] __alloc_skb+0xaf/0x4d0 [ 253.025378][ T9550] alloc_skb_with_frags+0xad/0x5a0 [ 253.030531][ T9550] ? check_preemption_disabled+0x9e/0x330 [ 253.036251][ T9550] sock_alloc_send_pskb+0x86d/0xcb0 [ 253.041533][ T9550] ? unwind_next_frame+0x1f0a/0x27b0 [ 253.046802][ T9550] ? sock_kzfree_s+0x50/0x50 [ 253.051381][ T9550] ? apic_timer_interrupt+0xa/0x20 [ 253.056488][ T9550] ? __rcu_read_lock+0x50/0x50 [ 253.061265][ T9550] packet_sendmsg+0x3d9c/0x6780 [ 253.066109][ T9550] ? is_mmconf_reserved+0x420/0x420 [ 253.071400][ T9550] ? packet_sendmsg+0x39e1/0x6780 [ 253.076415][ T9550] ? preempt_schedule_irq+0xef/0x140 [ 253.081728][ T9550] ? preempt_schedule_notrace+0x190/0x190 [ 253.087456][ T9550] ? check_preemption_disabled+0x9e/0x330 [ 253.093336][ T9550] ? __rcu_read_lock+0x50/0x50 [ 253.098102][ T9550] ? __unwind_start+0x72f/0x8e0 [ 253.102977][ T9550] ? debug_smp_processor_id+0x20/0x20 [ 253.108343][ T9550] ? memset+0x1f/0x40 [ 253.112339][ T9550] ? selinux_socket_sendmsg+0x11f/0x340 [ 253.117880][ T9550] ? selinux_socket_accept+0x5b0/0x5b0 [ 253.123333][ T9550] ? arch_stack_walk+0xf8/0x140 [ 253.128170][ T9550] ? compat_packet_setsockopt+0x160/0x160 [ 253.133905][ T9550] ? security_socket_sendmsg+0x9d/0xb0 [ 253.139351][ T9550] ? compat_packet_setsockopt+0x160/0x160 [ 253.145055][ T9550] kernel_sendmsg+0xf5/0x130 [ 253.149662][ T9550] sock_no_sendpage+0x143/0x1b0 [ 253.154615][ T9550] ? __receive_sock+0xe0/0xe0 [ 253.159285][ T9550] ? debug_smp_processor_id+0x20/0x20 [ 253.164732][ T9550] ? apic_timer_interrupt+0xa/0x20 [ 253.169830][ T9550] ? __receive_sock+0xe0/0xe0 [ 253.174513][ T9550] sock_sendpage+0xd0/0x120 [ 253.179010][ T9550] pipe_to_sendpage+0x23b/0x300 [ 253.183935][ T9550] ? sock_fasync+0xf0/0xf0 [ 253.188339][ T9550] ? generic_splice_sendpage+0x210/0x210 [ 253.193959][ T9550] ? __page_cache_release+0x427/0x480 [ 253.199494][ T9550] __splice_from_pipe+0x2d3/0x870 [ 253.204535][ T9550] ? generic_splice_sendpage+0x210/0x210 [ 253.210157][ T9550] generic_splice_sendpage+0x181/0x210 [ 253.215606][ T9550] ? iter_file_splice_write+0xf20/0xf20 [ 253.221142][ T9550] ? security_file_permission+0x128/0x300 [ 253.227141][ T9550] ? iter_file_splice_write+0xf20/0xf20 [ 253.232672][ T9550] __se_sys_splice+0x7a8/0x1b00 [ 253.237686][ T9550] ? fput_many+0x42/0x1a0 [ 253.242028][ T9550] ? check_preemption_disabled+0x154/0x330 [ 253.247820][ T9550] ? debug_smp_processor_id+0x20/0x20 [ 253.253178][ T9550] ? __x64_sys_splice+0xf0/0xf0 [ 253.258023][ T9550] ? do_syscall_64+0x80/0x1e0 [ 253.262799][ T9550] ? __x64_sys_splice+0x1d/0xf0 [ 253.267633][ T9550] do_syscall_64+0xcb/0x1e0 [ 253.272128][ T9550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 253.278011][ T9550] RIP: 0033:0x4665d9 [ 253.281917][ T9550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.301600][ T9550] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 253.310060][ T9550] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 253.318028][ T9550] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 253.326007][ T9550] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 253.334015][ T9550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 253.342146][ T9550] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:15 executing program 1 (fault-call:9 fault-nth:29): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:15 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2010000000000000, 0x0) 10:12:15 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8906) 10:12:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x1000000, 0x9d15d5e8985e95b6}]}) 10:12:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:15 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) close(r3) r4 = syz_open_dev$mouse(&(0x7f0000000040), 0xffff, 0x80040) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x1, 0x40}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="62c528d89ce6"}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0xb01e9e0d50eae22) 10:12:15 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x2500000000000000, 0x0) 10:12:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x1000040, 0x9d15d5e8985e95b6}]}) 10:12:15 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x3f00000000000000, 0x0) 10:12:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:15 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4000000000000000, 0x0) [ 253.749388][ T9605] FAULT_INJECTION: forcing a failure. [ 253.749388][ T9605] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.772902][ T9605] CPU: 0 PID: 9605 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 253.783203][ T9605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.793380][ T9605] Call Trace: [ 253.796703][ T9605] dump_stack+0x1d8/0x24e [ 253.801125][ T9605] ? devkmsg_release+0x11c/0x11c [ 253.806068][ T9605] ? generic_splice_sendpage+0x181/0x210 [ 253.811723][ T9605] ? show_regs_print_info+0x12/0x12 [ 253.816909][ T9605] should_fail+0x6f6/0x860 [ 253.821321][ T9605] ? setup_fault_attr+0x3d0/0x3d0 [ 253.826338][ T9605] __alloc_pages_nodemask+0x1c4/0x880 [ 253.831699][ T9605] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 253.837234][ T9605] ? __alloc_skb+0x291/0x4d0 [ 253.841815][ T9605] alloc_skb_with_frags+0x1d8/0x5a0 [ 253.847003][ T9605] sock_alloc_send_pskb+0x86d/0xcb0 [ 253.852193][ T9605] ? unwind_next_frame+0x1f0a/0x27b0 [ 253.857467][ T9605] ? sock_kzfree_s+0x50/0x50 [ 253.862095][ T9605] ? __rcu_read_lock+0x50/0x50 [ 253.866851][ T9605] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 253.873003][ T9605] packet_sendmsg+0x3d9c/0x6780 [ 253.877950][ T9605] ? perf_log_throttle+0x440/0x440 [ 253.883155][ T9605] ? packet_sendmsg+0x39e1/0x6780 [ 253.888171][ T9605] ? stack_trace_save+0x1f0/0x1f0 [ 253.893328][ T9605] ? check_preemption_disabled+0x9e/0x330 [ 253.899139][ T9605] ? __rcu_read_lock+0x50/0x50 [ 253.903911][ T9605] ? debug_smp_processor_id+0x20/0x20 [ 253.909297][ T9605] ? apic_timer_interrupt+0xa/0x20 [ 253.914400][ T9605] ? memset+0x1f/0x40 [ 253.918375][ T9605] ? selinux_socket_sendmsg+0x11f/0x340 [ 253.923932][ T9605] ? selinux_socket_accept+0x5b0/0x5b0 [ 253.929570][ T9605] ? arch_stack_walk+0xf8/0x140 [ 253.934412][ T9605] ? compat_packet_setsockopt+0x160/0x160 [ 253.940127][ T9605] ? stack_trace_save+0x120/0x1f0 [ 253.945137][ T9605] ? stack_trace_snprint+0x150/0x150 [ 253.950409][ T9605] ? security_socket_sendmsg+0x9d/0xb0 [ 253.955853][ T9605] ? compat_packet_setsockopt+0x160/0x160 [ 253.961608][ T9605] kernel_sendmsg+0xf5/0x130 [ 253.966194][ T9605] sock_no_sendpage+0x143/0x1b0 [ 253.971061][ T9605] ? __receive_sock+0xe0/0xe0 [ 253.975730][ T9605] ? debug_smp_processor_id+0x20/0x20 [ 253.981114][ T9605] ? __receive_sock+0xe0/0xe0 [ 253.986124][ T9605] sock_sendpage+0xd0/0x120 [ 253.990816][ T9605] pipe_to_sendpage+0x23b/0x300 [ 253.995658][ T9605] ? sock_fasync+0xf0/0xf0 [ 254.000092][ T9605] ? generic_splice_sendpage+0x210/0x210 [ 254.005715][ T9605] __splice_from_pipe+0x2d3/0x870 [ 254.010752][ T9605] ? generic_splice_sendpage+0x210/0x210 [ 254.016370][ T9605] generic_splice_sendpage+0x181/0x210 [ 254.021940][ T9605] ? iter_file_splice_write+0xf20/0xf20 [ 254.027492][ T9605] ? security_file_permission+0x128/0x300 [ 254.033218][ T9605] ? iter_file_splice_write+0xf20/0xf20 [ 254.038772][ T9605] __se_sys_splice+0x7a8/0x1b00 [ 254.043616][ T9605] ? check_preemption_disabled+0x154/0x330 [ 254.049407][ T9605] ? debug_smp_processor_id+0x20/0x20 [ 254.054775][ T9605] ? __fpregs_load_activate+0x1d7/0x3c0 [ 254.060311][ T9605] ? __x64_sys_splice+0xf0/0xf0 [ 254.065149][ T9605] ? do_syscall_64+0x80/0x1e0 [ 254.070009][ T9605] ? __x64_sys_splice+0x1d/0xf0 [ 254.074882][ T9605] do_syscall_64+0xcb/0x1e0 [ 254.079379][ T9605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.085273][ T9605] RIP: 0033:0x4665d9 [ 254.089174][ T9605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 254.109058][ T9605] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 254.117462][ T9605] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 254.125421][ T9605] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 254.133380][ T9605] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 254.141341][ T9605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 10:12:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x1000080, 0x9d15d5e8985e95b6}]}) [ 254.149312][ T9605] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:16 executing program 1 (fault-call:9 fault-nth:30): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:16 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4800000000000000, 0x0) 10:12:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x2000000, 0x9d15d5e8985e95b6}]}) 10:12:16 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xe803) 10:12:16 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x0) fcntl$setpipe(r3, 0x407, 0x10001) 10:12:16 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x4c00000000000000, 0x0) 10:12:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x7000000, 0x9d15d5e8985e95b6}]}) 10:12:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 254.634934][ T9655] FAULT_INJECTION: forcing a failure. [ 254.634934][ T9655] name failslab, interval 1, probability 0, space 0, times 0 [ 254.668359][ T9655] CPU: 1 PID: 9655 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 10:12:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x8000080, 0x9d15d5e8985e95b6}]}) [ 254.678847][ T9655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.689099][ T9655] Call Trace: [ 254.692393][ T9655] dump_stack+0x1d8/0x24e [ 254.696761][ T9655] ? devkmsg_release+0x11c/0x11c [ 254.701818][ T9655] ? show_regs_print_info+0x12/0x12 [ 254.707109][ T9655] ? netif_rx_internal+0x112/0x460 [ 254.712318][ T9655] ? dev_forward_skb+0x40/0x40 [ 254.717129][ T9655] should_fail+0x6f6/0x860 [ 254.721544][ T9655] ? setup_fault_attr+0x3d0/0x3d0 [ 254.726566][ T9655] ? sock_def_write_space+0x1b9/0x2a0 10:12:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xa000000, 0x9d15d5e8985e95b6}]}) [ 254.732052][ T9655] ? check_preemption_disabled+0x9e/0x330 [ 254.737767][ T9655] ? debug_smp_processor_id+0x20/0x20 [ 254.743241][ T9655] ? __alloc_skb+0x75/0x4d0 [ 254.747748][ T9655] should_failslab+0x5/0x20 [ 254.752702][ T9655] kmem_cache_alloc+0x36/0x290 [ 254.757476][ T9655] __alloc_skb+0x75/0x4d0 [ 254.761850][ T9655] ? __local_bh_enable_ip+0x70/0x70 [ 254.767056][ T9655] alloc_skb_with_frags+0xad/0x5a0 [ 254.772169][ T9655] ? memset+0x1f/0x40 [ 254.776151][ T9655] ? unwind_next_frame+0x1f0a/0x27b0 10:12:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xd000000, 0x9d15d5e8985e95b6}]}) [ 254.781471][ T9655] sock_alloc_send_pskb+0x86d/0xcb0 [ 254.786705][ T9655] ? apic_timer_interrupt+0xa/0x20 [ 254.791821][ T9655] ? unwind_next_frame+0x1f0a/0x27b0 [ 254.797117][ T9655] ? sock_kzfree_s+0x50/0x50 [ 254.801749][ T9655] ? __rcu_read_lock+0x50/0x50 [ 254.806639][ T9655] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 254.812739][ T9655] packet_sendmsg+0x3d9c/0x6780 [ 254.817682][ T9655] ? visit_groups_merge+0x548/0x5a0 [ 254.822921][ T9655] ? packet_sendmsg+0x39e1/0x6780 [ 254.827963][ T9655] ? stack_trace_save+0x1f0/0x1f0 [ 254.833045][ T9655] ? check_preemption_disabled+0x9e/0x330 [ 254.838762][ T9655] ? __rcu_read_lock+0x50/0x50 [ 254.843644][ T9655] ? __unwind_start+0x72f/0x8e0 [ 254.848623][ T9655] ? debug_smp_processor_id+0x20/0x20 [ 254.854043][ T9655] ? memset+0x1f/0x40 [ 254.858060][ T9655] ? selinux_socket_sendmsg+0x11f/0x340 [ 254.863665][ T9655] ? selinux_socket_accept+0x5b0/0x5b0 [ 254.869231][ T9655] ? arch_stack_walk+0xf8/0x140 [ 254.874211][ T9655] ? compat_packet_setsockopt+0x160/0x160 [ 254.879916][ T9655] ? security_socket_sendmsg+0x9d/0xb0 [ 254.885367][ T9655] ? compat_packet_setsockopt+0x160/0x160 [ 254.891076][ T9655] kernel_sendmsg+0xf5/0x130 [ 254.895696][ T9655] sock_no_sendpage+0x143/0x1b0 [ 254.900536][ T9655] ? __receive_sock+0xe0/0xe0 [ 254.905214][ T9655] ? debug_smp_processor_id+0x20/0x20 [ 254.910728][ T9655] ? lookup_page_ext+0xe5/0xf0 [ 254.915688][ T9655] ? __receive_sock+0xe0/0xe0 [ 254.920415][ T9655] sock_sendpage+0xd0/0x120 [ 254.924901][ T9655] pipe_to_sendpage+0x23b/0x300 [ 254.929864][ T9655] ? sock_fasync+0xf0/0xf0 [ 254.934273][ T9655] ? generic_splice_sendpage+0x210/0x210 [ 254.939898][ T9655] ? __page_cache_release+0x427/0x480 [ 254.945542][ T9655] __splice_from_pipe+0x2d3/0x870 [ 254.950567][ T9655] ? generic_splice_sendpage+0x210/0x210 [ 254.956209][ T9655] generic_splice_sendpage+0x181/0x210 [ 254.961676][ T9655] ? iter_file_splice_write+0xf20/0xf20 [ 254.967357][ T9655] ? iter_file_splice_write+0xf20/0xf20 [ 254.973006][ T9655] ? iter_file_splice_write+0xf20/0xf20 [ 254.978813][ T9655] __se_sys_splice+0x7a8/0x1b00 [ 254.983660][ T9655] ? check_preemption_disabled+0x154/0x330 [ 254.989573][ T9655] ? debug_smp_processor_id+0x20/0x20 [ 254.994939][ T9655] ? __fpregs_load_activate+0x1d7/0x3c0 [ 255.000490][ T9655] ? apic_timer_interrupt+0xa/0x20 [ 255.005708][ T9655] ? __x64_sys_splice+0xf0/0xf0 [ 255.010579][ T9655] ? do_syscall_64+0x80/0x1e0 [ 255.015237][ T9655] ? __x64_sys_splice+0x1d/0xf0 [ 255.020068][ T9655] do_syscall_64+0xcb/0x1e0 [ 255.024684][ T9655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.030560][ T9655] RIP: 0033:0x4665d9 [ 255.034471][ T9655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.054069][ T9655] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 255.062575][ T9655] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 255.070551][ T9655] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 255.078513][ T9655] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 255.086476][ T9655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 255.094482][ T9655] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:16 executing program 1 (fault-call:9 fault-nth:31): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x40000001, 0x9d15d5e8985e95b6}]}) 10:12:16 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6000000000000000, 0x0) 10:12:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:16 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf00f) 10:12:16 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:17 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6800000000000000, 0x0) 10:12:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x80000008, 0x9d15d5e8985e95b6}]}) [ 255.528942][ T9717] FAULT_INJECTION: forcing a failure. [ 255.528942][ T9717] name failslab, interval 1, probability 0, space 0, times 0 [ 255.543424][ T9717] CPU: 0 PID: 9717 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 255.553572][ T9717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.563632][ T9717] Call Trace: [ 255.566929][ T9717] dump_stack+0x1d8/0x24e [ 255.571258][ T9717] ? devkmsg_release+0x11c/0x11c [ 255.576181][ T9717] ? show_regs_print_info+0x12/0x12 [ 255.581382][ T9717] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 255.587180][ T9717] should_fail+0x6f6/0x860 [ 255.591597][ T9717] ? setup_fault_attr+0x3d0/0x3d0 [ 255.596616][ T9717] ? alloc_skb_with_frags+0xad/0x5a0 [ 255.601884][ T9717] should_failslab+0x5/0x20 [ 255.606380][ T9717] __kmalloc_track_caller+0x5d/0x2e0 [ 255.611661][ T9717] ? kmem_cache_alloc+0x115/0x290 [ 255.616670][ T9717] ? __sanitizer_cov_trace_pc+0x46/0x50 [ 255.622224][ T9717] ? alloc_skb_with_frags+0xad/0x5a0 [ 255.627521][ T9717] __alloc_skb+0xaf/0x4d0 [ 255.631837][ T9717] ? debug_smp_processor_id+0x20/0x20 [ 255.637193][ T9717] alloc_skb_with_frags+0xad/0x5a0 [ 255.642511][ T9717] ? memset+0x1f/0x40 [ 255.646623][ T9717] ? unwind_next_frame+0x1f0a/0x27b0 [ 255.651925][ T9717] sock_alloc_send_pskb+0x86d/0xcb0 [ 255.657129][ T9717] ? unwind_next_frame+0x1f0a/0x27b0 [ 255.662402][ T9717] ? sock_kzfree_s+0x50/0x50 [ 255.666982][ T9717] ? __rcu_read_lock+0x50/0x50 [ 255.671729][ T9717] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.677787][ T9717] packet_sendmsg+0x3d9c/0x6780 [ 255.682625][ T9717] ? __mod_zone_page_state+0x7f/0xd0 [ 255.687893][ T9717] ? check_preemption_disabled+0x9e/0x330 [ 255.693611][ T9717] ? packet_sendmsg+0x39e1/0x6780 [ 255.698618][ T9717] ? stack_trace_save+0x1f0/0x1f0 [ 255.703622][ T9717] ? check_preemption_disabled+0x9e/0x330 [ 255.709344][ T9717] ? __rcu_read_lock+0x50/0x50 [ 255.714207][ T9717] ? __unwind_start+0x72f/0x8e0 [ 255.719044][ T9717] ? debug_smp_processor_id+0x20/0x20 [ 255.724402][ T9717] ? memset+0x1f/0x40 [ 255.728386][ T9717] ? selinux_socket_sendmsg+0x11f/0x340 [ 255.734001][ T9717] ? selinux_socket_accept+0x5b0/0x5b0 [ 255.739443][ T9717] ? arch_stack_walk+0xf8/0x140 [ 255.744366][ T9717] ? compat_packet_setsockopt+0x160/0x160 [ 255.750084][ T9717] ? iov_iter_kvec+0x29/0x110 [ 255.754762][ T9717] ? security_socket_sendmsg+0x9d/0xb0 [ 255.760301][ T9717] ? compat_packet_setsockopt+0x160/0x160 [ 255.766089][ T9717] kernel_sendmsg+0xf5/0x130 [ 255.770676][ T9717] sock_no_sendpage+0x143/0x1b0 [ 255.775538][ T9717] ? __receive_sock+0xe0/0xe0 [ 255.780298][ T9717] ? apic_timer_interrupt+0xa/0x20 [ 255.785392][ T9717] ? __receive_sock+0xe0/0xe0 [ 255.790092][ T9717] ? __receive_sock+0xe0/0xe0 [ 255.794753][ T9717] sock_sendpage+0xd0/0x120 [ 255.799602][ T9717] pipe_to_sendpage+0x23b/0x300 [ 255.804453][ T9717] ? sock_fasync+0xf0/0xf0 [ 255.808853][ T9717] ? generic_splice_sendpage+0x210/0x210 [ 255.814495][ T9717] ? __page_cache_release+0x427/0x480 [ 255.819866][ T9717] __splice_from_pipe+0x2d3/0x870 [ 255.824888][ T9717] ? generic_splice_sendpage+0x210/0x210 [ 255.830684][ T9717] generic_splice_sendpage+0x181/0x210 [ 255.836562][ T9717] ? iter_file_splice_write+0xf20/0xf20 [ 255.842258][ T9717] ? security_file_permission+0x128/0x300 [ 255.847966][ T9717] ? iter_file_splice_write+0xf20/0xf20 [ 255.853503][ T9717] __se_sys_splice+0x7a8/0x1b00 [ 255.858340][ T9717] ? fput_many+0x42/0x1a0 [ 255.862653][ T9717] ? check_preemption_disabled+0x154/0x330 [ 255.868451][ T9717] ? apic_timer_interrupt+0xa/0x20 [ 255.873654][ T9717] ? __x64_sys_splice+0xf0/0xf0 [ 255.878489][ T9717] ? __x64_sys_splice+0xc5/0xf0 [ 255.883440][ T9717] do_syscall_64+0xcb/0x1e0 [ 255.887933][ T9717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.893808][ T9717] RIP: 0033:0x4665d9 [ 255.897726][ T9717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 255.917487][ T9717] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 10:12:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xfdfdffff, 0x9d15d5e8985e95b6}]}) 10:12:17 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x6c00000000000000, 0x0) [ 255.926058][ T9717] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 255.934016][ T9717] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 255.941977][ T9717] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 255.949944][ T9717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 255.957911][ T9717] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:17 executing program 1 (fault-call:9 fault-nth:32): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:17 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7400000000000000, 0x0) 10:12:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xffff8000, 0x9d15d5e8985e95b6}]}) 10:12:17 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf401) 10:12:17 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7600000000000000, 0x0) 10:12:17 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x0, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000180)={0x7, 0x5, 0x40}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="190000e20000000000000000"]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x40000009}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r4, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) pipe(&(0x7f00000000c0)) splice(r6, &(0x7f0000000000)=0xb24, 0xffffffffffffffff, &(0x7f0000000080)=0x1, 0x5, 0x4) splice(r3, 0x0, r5, 0x0, 0x101500, 0x0) 10:12:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:17 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x7a00000000000000, 0x0) 10:12:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xfffffdfd, 0x9d15d5e8985e95b6}]}) 10:12:17 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x8903000000000000, 0x0) [ 256.403148][ T9770] FAULT_INJECTION: forcing a failure. [ 256.403148][ T9770] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.437065][ T9770] CPU: 1 PID: 9770 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 10:12:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 256.447242][ T9770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.457287][ T9770] Call Trace: [ 256.460581][ T9770] dump_stack+0x1d8/0x24e [ 256.464938][ T9770] ? devkmsg_release+0x11c/0x11c [ 256.469877][ T9770] ? generic_splice_sendpage+0x181/0x210 [ 256.475618][ T9770] ? show_regs_print_info+0x12/0x12 [ 256.480984][ T9770] should_fail+0x6f6/0x860 [ 256.485487][ T9770] ? setup_fault_attr+0x3d0/0x3d0 [ 256.490497][ T9770] __alloc_pages_nodemask+0x1c4/0x880 [ 256.495851][ T9770] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 256.501379][ T9770] ? __alloc_skb+0x291/0x4d0 [ 256.505954][ T9770] alloc_skb_with_frags+0x1d8/0x5a0 [ 256.511133][ T9770] ? unwind_next_frame+0x1f0a/0x27b0 [ 256.516404][ T9770] sock_alloc_send_pskb+0x86d/0xcb0 [ 256.521775][ T9770] ? sock_kzfree_s+0x50/0x50 [ 256.526360][ T9770] ? __rcu_read_lock+0x50/0x50 [ 256.531121][ T9770] ? visit_groups_merge+0x548/0x5a0 [ 256.536301][ T9770] ? debug_smp_processor_id+0x20/0x20 [ 256.541673][ T9770] packet_sendmsg+0x3d9c/0x6780 [ 256.546680][ T9770] ? kvm_sched_clock_read+0x15/0x40 [ 256.551874][ T9770] ? sched_clock+0x36/0x40 [ 256.556273][ T9770] ? ctx_sched_out+0xdc0/0xdc0 [ 256.561029][ T9770] ? _raw_spin_lock+0xa3/0x1b0 [ 256.565864][ T9770] ? check_preemption_disabled+0x9e/0x330 [ 256.571584][ T9770] ? __perf_event_task_sched_in+0x57c/0x5e0 [ 256.577634][ T9770] ? memset+0x1f/0x40 [ 256.581602][ T9770] ? selinux_socket_sendmsg+0x11f/0x340 [ 256.587237][ T9770] ? selinux_socket_accept+0x5b0/0x5b0 [ 256.592690][ T9770] ? compat_packet_setsockopt+0x160/0x160 [ 256.598399][ T9770] ? __schedule+0x9b8/0x1170 [ 256.602986][ T9770] ? security_socket_sendmsg+0x9d/0xb0 [ 256.608571][ T9770] ? compat_packet_setsockopt+0x160/0x160 [ 256.614281][ T9770] kernel_sendmsg+0xf5/0x130 [ 256.618879][ T9770] sock_no_sendpage+0x143/0x1b0 [ 256.623725][ T9770] ? __receive_sock+0xe0/0xe0 [ 256.628386][ T9770] ? retint_kernel+0x1b/0x1b [ 256.632965][ T9770] ? __receive_sock+0xe0/0xe0 [ 256.637726][ T9770] sock_sendpage+0xd0/0x120 [ 256.642221][ T9770] pipe_to_sendpage+0x23b/0x300 [ 256.647051][ T9770] ? sock_fasync+0xf0/0xf0 [ 256.651470][ T9770] ? generic_splice_sendpage+0x210/0x210 [ 256.657184][ T9770] ? __page_cache_release+0x427/0x480 [ 256.662541][ T9770] __splice_from_pipe+0x2d3/0x870 [ 256.667568][ T9770] ? generic_splice_sendpage+0x210/0x210 [ 256.673184][ T9770] generic_splice_sendpage+0x181/0x210 [ 256.678643][ T9770] ? iter_file_splice_write+0xf20/0xf20 [ 256.684177][ T9770] ? security_file_permission+0x128/0x300 [ 256.689881][ T9770] ? iter_file_splice_write+0xf20/0xf20 [ 256.695411][ T9770] __se_sys_splice+0x7a8/0x1b00 [ 256.700342][ T9770] ? fput_many+0x42/0x1a0 [ 256.704674][ T9770] ? __sanitizer_cov_trace_pc+0x2f/0x50 [ 256.710200][ T9770] ? fput_many+0x42/0x1a0 [ 256.714515][ T9770] ? check_preemption_disabled+0x154/0x330 [ 256.720298][ T9770] ? debug_smp_processor_id+0x20/0x20 [ 256.725652][ T9770] ? __x64_sys_splice+0xf0/0xf0 [ 256.730521][ T9770] ? do_syscall_64+0x80/0x1e0 [ 256.735317][ T9770] ? __x64_sys_splice+0x1d/0xf0 [ 256.740154][ T9770] do_syscall_64+0xcb/0x1e0 [ 256.744645][ T9770] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 256.750527][ T9770] RIP: 0033:0x4665d9 [ 256.754406][ T9770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.774304][ T9770] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 256.782714][ T9770] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 256.790668][ T9770] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 256.798638][ T9770] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 256.806605][ T9770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 256.814558][ T9770] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:18 executing program 1 (fault-call:9 fault-nth:33): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:18 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x8cffffff00000000, 0x0) 10:12:18 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x34000) 10:12:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x2}]}) 10:12:18 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:18 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xf6ffffff00000000, 0x0) 10:12:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 257.241991][ T9822] FAULT_INJECTION: forcing a failure. [ 257.241991][ T9822] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.270733][ T9822] CPU: 0 PID: 9822 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 257.281087][ T9822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.291504][ T9822] Call Trace: [ 257.294804][ T9822] dump_stack+0x1d8/0x24e [ 257.299205][ T9822] ? devkmsg_release+0x11c/0x11c [ 257.304148][ T9822] ? generic_splice_sendpage+0x181/0x210 [ 257.309789][ T9822] ? show_regs_print_info+0x12/0x12 [ 257.314989][ T9822] should_fail+0x6f6/0x860 [ 257.319393][ T9822] ? setup_fault_attr+0x3d0/0x3d0 [ 257.324510][ T9822] __alloc_pages_nodemask+0x1c4/0x880 [ 257.329956][ T9822] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 257.335500][ T9822] ? __alloc_skb+0x291/0x4d0 [ 257.340074][ T9822] alloc_skb_with_frags+0x1d8/0x5a0 [ 257.345257][ T9822] sock_alloc_send_pskb+0x86d/0xcb0 [ 257.350455][ T9822] ? apic_timer_interrupt+0xa/0x20 [ 257.355554][ T9822] ? unwind_next_frame+0x1f0a/0x27b0 [ 257.360821][ T9822] ? sock_kzfree_s+0x50/0x50 [ 257.365397][ T9822] ? __rcu_read_lock+0x50/0x50 [ 257.370145][ T9822] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.376204][ T9822] packet_sendmsg+0x3d9c/0x6780 [ 257.381057][ T9822] ? debug_smp_processor_id+0x20/0x20 [ 257.386418][ T9822] ? packet_sendmsg+0x39e1/0x6780 [ 257.391433][ T9822] ? finish_task_switch+0x130/0x550 [ 257.396618][ T9822] ? stack_trace_save+0x1f0/0x1f0 [ 257.401630][ T9822] ? check_preemption_disabled+0x9e/0x330 [ 257.407346][ T9822] ? __rcu_read_lock+0x50/0x50 [ 257.412091][ T9822] ? __unwind_start+0x72f/0x8e0 [ 257.416926][ T9822] ? debug_smp_processor_id+0x20/0x20 [ 257.422320][ T9822] ? memset+0x1f/0x40 [ 257.426298][ T9822] ? selinux_socket_sendmsg+0x11f/0x340 [ 257.431927][ T9822] ? selinux_socket_accept+0x5b0/0x5b0 [ 257.437367][ T9822] ? arch_stack_walk+0xf8/0x140 [ 257.442203][ T9822] ? compat_packet_setsockopt+0x160/0x160 [ 257.447911][ T9822] ? stack_trace_save+0x120/0x1f0 [ 257.452936][ T9822] ? stack_trace_snprint+0x150/0x150 [ 257.458311][ T9822] ? security_socket_sendmsg+0x9d/0xb0 [ 257.463844][ T9822] ? compat_packet_setsockopt+0x160/0x160 [ 257.469548][ T9822] kernel_sendmsg+0xf5/0x130 [ 257.474233][ T9822] sock_no_sendpage+0x143/0x1b0 [ 257.479092][ T9822] ? __receive_sock+0xe0/0xe0 [ 257.483766][ T9822] ? debug_smp_processor_id+0x20/0x20 [ 257.489121][ T9822] ? __receive_sock+0xe0/0xe0 [ 257.493988][ T9822] ? apic_timer_interrupt+0xa/0x20 [ 257.499168][ T9822] ? __receive_sock+0xe0/0xe0 [ 257.503829][ T9822] sock_sendpage+0xd0/0x120 [ 257.508320][ T9822] pipe_to_sendpage+0x23b/0x300 [ 257.513159][ T9822] ? sock_fasync+0xf0/0xf0 [ 257.517577][ T9822] ? generic_splice_sendpage+0x210/0x210 [ 257.523197][ T9822] ? __page_cache_release+0x427/0x480 [ 257.528555][ T9822] __splice_from_pipe+0x2d3/0x870 [ 257.533571][ T9822] ? generic_splice_sendpage+0x210/0x210 [ 257.539188][ T9822] generic_splice_sendpage+0x181/0x210 [ 257.544813][ T9822] ? iter_file_splice_write+0xf20/0xf20 [ 257.550360][ T9822] ? security_file_permission+0x128/0x300 [ 257.556173][ T9822] ? iter_file_splice_write+0xf20/0xf20 [ 257.561706][ T9822] __se_sys_splice+0x7a8/0x1b00 [ 257.566813][ T9822] ? fput_many+0x42/0x1a0 [ 257.571127][ T9822] ? check_preemption_disabled+0x154/0x330 [ 257.577024][ T9822] ? debug_smp_processor_id+0x20/0x20 [ 257.582401][ T9822] ? __x64_sys_splice+0xf0/0xf0 [ 257.587329][ T9822] ? do_syscall_64+0x80/0x1e0 [ 257.592075][ T9822] ? __x64_sys_splice+0x1d/0xf0 [ 257.596931][ T9822] do_syscall_64+0xcb/0x1e0 [ 257.601422][ T9822] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.607483][ T9822] RIP: 0033:0x4665d9 [ 257.611362][ T9822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.631151][ T9822] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 10:12:19 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xf9fdffff00000000, 0x0) 10:12:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x7}]}) 10:12:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000040}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 257.639955][ T9822] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 257.647919][ T9822] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 257.655886][ T9822] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 257.663870][ T9822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 257.671850][ T9822] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:19 executing program 1 (fault-call:9 fault-nth:34): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:19 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xfeffffff00000000, 0x0) 10:12:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xa}]}) 10:12:19 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x400300) 10:12:19 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xff03000000000000, 0x0) 10:12:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xd}]}) [ 258.103656][ T9868] FAULT_INJECTION: forcing a failure. [ 258.103656][ T9868] name failslab, interval 1, probability 0, space 0, times 0 [ 258.128015][ T9868] CPU: 0 PID: 9868 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 258.138182][ T9868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.148687][ T9868] Call Trace: [ 258.152036][ T9868] dump_stack+0x1d8/0x24e [ 258.156394][ T9868] ? devkmsg_release+0x11c/0x11c [ 258.161515][ T9868] ? show_regs_print_info+0x12/0x12 [ 258.166743][ T9868] ? netif_rx_internal+0x112/0x460 [ 258.171852][ T9868] ? check_preemption_disabled+0x90/0x330 [ 258.177696][ T9868] ? check_preemption_disabled+0x9e/0x330 [ 258.183510][ T9868] ? dev_forward_skb+0x40/0x40 [ 258.188275][ T9868] should_fail+0x6f6/0x860 [ 258.192716][ T9868] ? setup_fault_attr+0x3d0/0x3d0 [ 258.197853][ T9868] ? check_preemption_disabled+0x9e/0x330 10:12:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 258.203750][ T9868] ? debug_smp_processor_id+0x20/0x20 [ 258.209126][ T9868] ? __alloc_skb+0x75/0x4d0 [ 258.213742][ T9868] should_failslab+0x5/0x20 [ 258.218250][ T9868] kmem_cache_alloc+0x36/0x290 [ 258.223011][ T9868] __alloc_skb+0x75/0x4d0 [ 258.227424][ T9868] ? __local_bh_enable_ip+0x70/0x70 [ 258.232621][ T9868] alloc_skb_with_frags+0xad/0x5a0 [ 258.237729][ T9868] ? memset+0x1f/0x40 [ 258.241733][ T9868] ? unwind_next_frame+0x1f0a/0x27b0 [ 258.247016][ T9868] sock_alloc_send_pskb+0x86d/0xcb0 [ 258.252217][ T9868] ? unwind_next_frame+0x1f0a/0x27b0 [ 258.257505][ T9868] ? sock_kzfree_s+0x50/0x50 [ 258.262091][ T9868] ? __rcu_read_lock+0x50/0x50 [ 258.267026][ T9868] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.273213][ T9868] packet_sendmsg+0x3d9c/0x6780 [ 258.278061][ T9868] ? __mod_zone_page_state+0x7f/0xd0 [ 258.283344][ T9868] ? check_preemption_disabled+0x9e/0x330 [ 258.289057][ T9868] ? packet_sendmsg+0x39e1/0x6780 [ 258.294077][ T9868] ? check_preemption_disabled+0x9e/0x330 [ 258.299792][ T9868] ? __rcu_read_lock+0x50/0x50 10:12:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 258.304639][ T9868] ? debug_smp_processor_id+0x20/0x20 [ 258.310007][ T9868] ? memset+0x1f/0x40 [ 258.313988][ T9868] ? selinux_socket_sendmsg+0x11f/0x340 [ 258.319531][ T9868] ? selinux_socket_accept+0x5b0/0x5b0 [ 258.324987][ T9868] ? arch_stack_walk+0xf8/0x140 [ 258.329832][ T9868] ? compat_packet_setsockopt+0x160/0x160 [ 258.335548][ T9868] ? stack_trace_save+0x120/0x1f0 [ 258.340567][ T9868] ? stack_trace_snprint+0x150/0x150 [ 258.345842][ T9868] ? security_socket_sendmsg+0x9d/0xb0 [ 258.351461][ T9868] ? compat_packet_setsockopt+0x160/0x160 [ 258.357178][ T9868] kernel_sendmsg+0xf5/0x130 [ 258.361846][ T9868] sock_no_sendpage+0x143/0x1b0 [ 258.366687][ T9868] ? __receive_sock+0xe0/0xe0 [ 258.371349][ T9868] ? debug_smp_processor_id+0x20/0x20 [ 258.376792][ T9868] ? apic_timer_interrupt+0xa/0x20 [ 258.381924][ T9868] ? __receive_sock+0xe0/0xe0 [ 258.386683][ T9868] sock_sendpage+0xd0/0x120 [ 258.391172][ T9868] pipe_to_sendpage+0x23b/0x300 [ 258.396018][ T9868] ? sock_fasync+0xf0/0xf0 [ 258.400415][ T9868] ? generic_splice_sendpage+0x210/0x210 [ 258.406028][ T9868] ? __page_cache_release+0x427/0x480 [ 258.411384][ T9868] __splice_from_pipe+0x2d3/0x870 [ 258.416393][ T9868] ? generic_splice_sendpage+0x210/0x210 [ 258.422099][ T9868] generic_splice_sendpage+0x181/0x210 [ 258.427651][ T9868] ? iter_file_splice_write+0xf20/0xf20 [ 258.433207][ T9868] ? security_file_permission+0x128/0x300 [ 258.438906][ T9868] ? iter_file_splice_write+0xf20/0xf20 [ 258.444434][ T9868] __se_sys_splice+0x7a8/0x1b00 [ 258.449268][ T9868] ? fput_many+0x42/0x1a0 [ 258.454369][ T9868] ? check_preemption_disabled+0x154/0x330 [ 258.460175][ T9868] ? debug_smp_processor_id+0x20/0x20 [ 258.465532][ T9868] ? __x64_sys_splice+0xf0/0xf0 [ 258.470478][ T9868] ? __x64_sys_splice+0x1d/0xf0 [ 258.475328][ T9868] do_syscall_64+0xcb/0x1e0 [ 258.479818][ T9868] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.485708][ T9868] RIP: 0033:0x4665d9 [ 258.489785][ T9868] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.509556][ T9868] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 258.517959][ T9868] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 258.525932][ T9868] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 258.534061][ T9868] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 258.542017][ T9868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 10:12:20 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xffffff7f00000000, 0x0) [ 258.549971][ T9868] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:20 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0xffffffff00000000, 0x0) 10:12:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x700}]}) 10:12:20 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x51) mkdir(&(0x7f0000000100)='./file0\x00', 0x24) 10:12:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000080}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xa00}]}) 10:12:20 executing program 1 (fault-call:9 fault-nth:35): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) [ 258.899466][ T9912] incfs: Can't find or create .index dir in ./file0 [ 258.938414][ T9921] incfs: Can't find or create .index dir in ./file0 [ 258.956628][ T9923] FAULT_INJECTION: forcing a failure. [ 258.956628][ T9923] name failslab, interval 1, probability 0, space 0, times 0 [ 258.970084][ T9923] CPU: 1 PID: 9923 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 258.980598][ T9923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.990680][ T9923] Call Trace: [ 258.994045][ T9923] dump_stack+0x1d8/0x24e [ 258.998444][ T9923] ? devkmsg_release+0x11c/0x11c [ 259.003377][ T9923] ? show_regs_print_info+0x12/0x12 [ 259.008732][ T9923] should_fail+0x6f6/0x860 [ 259.013778][ T9923] ? setup_fault_attr+0x3d0/0x3d0 [ 259.019007][ T9923] ? alloc_skb_with_frags+0xad/0x5a0 [ 259.024413][ T9923] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 259.030221][ T9923] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.036468][ T9923] ? alloc_skb_with_frags+0xad/0x5a0 [ 259.041731][ T9923] ? alloc_skb_with_frags+0xad/0x5a0 [ 259.047184][ T9923] should_failslab+0x5/0x20 [ 259.051675][ T9923] __kmalloc_track_caller+0x5d/0x2e0 [ 259.056948][ T9923] ? kmem_cache_alloc+0x115/0x290 [ 259.061952][ T9923] ? alloc_skb_with_frags+0xad/0x5a0 [ 259.067213][ T9923] __alloc_skb+0xaf/0x4d0 [ 259.071531][ T9923] ? apic_timer_interrupt+0xa/0x20 [ 259.076636][ T9923] alloc_skb_with_frags+0xad/0x5a0 [ 259.081729][ T9923] ? memset+0x1f/0x40 [ 259.085689][ T9923] ? unwind_next_frame+0x1f0a/0x27b0 [ 259.090958][ T9923] sock_alloc_send_pskb+0x86d/0xcb0 [ 259.096147][ T9923] ? unwind_next_frame+0x1f0a/0x27b0 [ 259.101425][ T9923] ? sock_kzfree_s+0x50/0x50 [ 259.106014][ T9923] ? __rcu_read_lock+0x50/0x50 [ 259.110768][ T9923] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.117175][ T9923] packet_sendmsg+0x3d9c/0x6780 [ 259.122694][ T9923] ? __mod_zone_page_state+0x7f/0xd0 [ 259.128152][ T9923] ? packet_sendmsg+0x39e1/0x6780 [ 259.133189][ T9923] ? stack_trace_save+0x1f0/0x1f0 [ 259.138471][ T9923] ? check_preemption_disabled+0x9e/0x330 [ 259.145335][ T9923] ? __rcu_read_lock+0x50/0x50 [ 259.150258][ T9923] ? __unwind_start+0x72f/0x8e0 [ 259.155667][ T9923] ? apic_timer_interrupt+0xa/0x20 [ 259.161302][ T9923] ? selinux_socket_sendmsg+0x115/0x340 [ 259.166920][ T9923] ? selinux_socket_sendmsg+0x23f/0x340 [ 259.174965][ T9923] ? selinux_socket_accept+0x5b0/0x5b0 [ 259.180773][ T9923] ? arch_stack_walk+0xf8/0x140 [ 259.185720][ T9923] ? compat_packet_setsockopt+0x160/0x160 [ 259.191516][ T9923] ? stack_trace_save+0x120/0x1f0 [ 259.197185][ T9923] ? security_socket_sendmsg+0x9d/0xb0 [ 259.202940][ T9923] ? compat_packet_setsockopt+0x160/0x160 [ 259.209026][ T9923] kernel_sendmsg+0xf5/0x130 [ 259.213978][ T9923] sock_no_sendpage+0x143/0x1b0 [ 259.219022][ T9923] ? __receive_sock+0xe0/0xe0 [ 259.224405][ T9923] ? debug_smp_processor_id+0x20/0x20 [ 259.230142][ T9923] ? apic_timer_interrupt+0xa/0x20 [ 259.235256][ T9923] ? __receive_sock+0xe0/0xe0 [ 259.240133][ T9923] sock_sendpage+0xd0/0x120 [ 259.244644][ T9923] pipe_to_sendpage+0x23b/0x300 [ 259.249576][ T9923] ? sock_fasync+0xf0/0xf0 [ 259.254118][ T9923] ? generic_splice_sendpage+0x210/0x210 [ 259.259753][ T9923] ? __page_cache_release+0x427/0x480 [ 259.265223][ T9923] __splice_from_pipe+0x2d3/0x870 [ 259.270237][ T9923] ? generic_splice_sendpage+0x210/0x210 [ 259.276226][ T9923] generic_splice_sendpage+0x181/0x210 [ 259.281691][ T9923] ? iter_file_splice_write+0xf20/0xf20 [ 259.287252][ T9923] ? security_file_permission+0x128/0x300 [ 259.292964][ T9923] ? iter_file_splice_write+0xf20/0xf20 [ 259.298522][ T9923] __se_sys_splice+0x7a8/0x1b00 [ 259.303361][ T9923] ? fput_many+0x42/0x1a0 [ 259.307688][ T9923] ? check_preemption_disabled+0x154/0x330 [ 259.313468][ T9923] ? debug_smp_processor_id+0x20/0x20 [ 259.318814][ T9923] ? __x64_sys_splice+0xf0/0xf0 [ 259.323649][ T9923] ? __x64_sys_splice+0x1d/0xf0 [ 259.328602][ T9923] do_syscall_64+0xcb/0x1e0 [ 259.333104][ T9923] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.339036][ T9923] RIP: 0033:0x4665d9 [ 259.342934][ T9923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.362524][ T9923] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 259.370909][ T9923] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 259.378877][ T9923] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 259.386839][ T9923] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 259.394824][ T9923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 10:12:20 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x1000000) 10:12:20 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0xf4) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRES32=r1], 0x4240a2a0) splice(r0, 0x0, r5, 0x0, 0x101500, 0x0) 10:12:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xd00}]}) 10:12:20 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x60) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 259.402791][ T9923] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) [ 259.459814][ T9937] incfs: Can't find or create .index dir in ./file0 [ 259.470184][ T9940] incfs: Can't find or create .index dir in ./file0 10:12:21 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)='Y', 0x1, 0x8}], 0x8204c4, &(0x7f0000000240)=ANY=[@ANYBLOB='noinline_data,noinline_xattr,grpquota=selinuxfs\x00,noinline_xattr,jqfmt=vfsold,fowner=', @ANYRESDEC=r0, @ANYBLOB=',seclabel,subj_type=`,subj_type={,subj_role=selinuxfs\x00,permit_diio,\x00']) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000400), 0x3d9e9f6d32ae0201, &(0x7f0000000380)={[{@xino_on}, {@index_on}], [{@fowner_lt={'fowner<', r0}}, {@euid_gt={'euid>', r1}}, {@obj_type={'obj_type', 0x3d, '\a\\-'}}]}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x80ffff}]}) [ 259.553476][ T9951] incfs: Can't find or create .index dir in ./file0 [ 259.593566][ T9964] incfs: Can't find or create .index dir in ./file0 10:12:21 executing program 1 (fault-call:9 fault-nth:36): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000001}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x1000000}]}) 10:12:21 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r3) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x10080, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}], [{@dont_measure}, {@dont_measure}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 259.799623][ T9984] fuse: Bad value for 'user_id' [ 259.805416][ T9984] incfs: Can't find or create .index dir in ./file0 [ 259.815291][ T9985] FAULT_INJECTION: forcing a failure. [ 259.815291][ T9985] name failslab, interval 1, probability 0, space 0, times 0 [ 259.828575][ T9985] CPU: 1 PID: 9985 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 259.838752][ T9985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.848845][ T9985] Call Trace: [ 259.852117][ T9985] dump_stack+0x1d8/0x24e [ 259.856444][ T9985] ? devkmsg_release+0x11c/0x11c [ 259.861381][ T9985] ? show_regs_print_info+0x12/0x12 [ 259.866560][ T9985] ? netif_rx_internal+0x112/0x460 [ 259.871669][ T9985] ? dev_forward_skb+0x40/0x40 [ 259.876495][ T9985] should_fail+0x6f6/0x860 [ 259.880912][ T9985] ? setup_fault_attr+0x3d0/0x3d0 [ 259.885923][ T9985] ? __alloc_skb+0x67/0x4d0 [ 259.890417][ T9985] ? __alloc_skb+0x75/0x4d0 [ 259.894895][ T9985] should_failslab+0x5/0x20 [ 259.899382][ T9985] kmem_cache_alloc+0x36/0x290 [ 259.904141][ T9985] __alloc_skb+0x75/0x4d0 [ 259.908447][ T9985] ? apic_timer_interrupt+0xa/0x20 [ 259.913549][ T9985] alloc_skb_with_frags+0xad/0x5a0 [ 259.918639][ T9985] ? memset+0x1f/0x40 [ 259.922648][ T9985] ? unwind_next_frame+0x1f0a/0x27b0 [ 259.927970][ T9985] sock_alloc_send_pskb+0x86d/0xcb0 [ 259.933163][ T9985] ? unwind_next_frame+0x1f0a/0x27b0 [ 259.938422][ T9985] ? sock_kzfree_s+0x50/0x50 [ 259.942995][ T9985] ? __rcu_read_lock+0x50/0x50 [ 259.947753][ T9985] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.953806][ T9985] packet_sendmsg+0x3d9c/0x6780 [ 259.958652][ T9985] ? debug_smp_processor_id+0x20/0x20 [ 259.964014][ T9985] ? ctx_sched_in+0x421/0x4f0 [ 259.968693][ T9985] ? packet_sendmsg+0x39e1/0x6780 [ 259.973706][ T9985] ? check_preemption_disabled+0x9e/0x330 [ 259.979410][ T9985] ? _raw_spin_lock+0xa3/0x1b0 [ 259.984162][ T9985] ? stack_trace_save+0x1f0/0x1f0 [ 259.989160][ T9985] ? check_preemption_disabled+0x9e/0x330 [ 259.994858][ T9985] ? __rcu_read_lock+0x50/0x50 [ 259.999608][ T9985] ? __unwind_start+0x72f/0x8e0 [ 260.004432][ T9985] ? debug_smp_processor_id+0x20/0x20 [ 260.009788][ T9985] ? memset+0x1f/0x40 [ 260.013759][ T9985] ? selinux_socket_sendmsg+0x11f/0x340 [ 260.019284][ T9985] ? selinux_socket_accept+0x5b0/0x5b0 [ 260.024846][ T9985] ? arch_stack_walk+0xf8/0x140 [ 260.029696][ T9985] ? compat_packet_setsockopt+0x160/0x160 [ 260.035410][ T9985] ? stack_trace_save+0x120/0x1f0 [ 260.040436][ T9985] ? stack_trace_snprint+0x150/0x150 [ 260.045708][ T9985] ? security_socket_sendmsg+0x9d/0xb0 [ 260.051146][ T9985] ? compat_packet_setsockopt+0x160/0x160 [ 260.056957][ T9985] kernel_sendmsg+0xf5/0x130 [ 260.061528][ T9985] sock_no_sendpage+0x143/0x1b0 [ 260.066358][ T9985] ? __receive_sock+0xe0/0xe0 [ 260.071041][ T9985] ? debug_smp_processor_id+0x20/0x20 [ 260.076407][ T9985] ? apic_timer_interrupt+0xa/0x20 [ 260.081517][ T9985] ? __receive_sock+0xe0/0xe0 [ 260.086187][ T9985] sock_sendpage+0xd0/0x120 [ 260.090701][ T9985] pipe_to_sendpage+0x23b/0x300 [ 260.095560][ T9985] ? sock_fasync+0xf0/0xf0 [ 260.099953][ T9985] ? generic_splice_sendpage+0x210/0x210 [ 260.105562][ T9985] ? __page_cache_release+0x427/0x480 [ 260.110968][ T9985] __splice_from_pipe+0x2d3/0x870 [ 260.116004][ T9985] ? generic_splice_sendpage+0x210/0x210 [ 260.121630][ T9985] generic_splice_sendpage+0x181/0x210 [ 260.127072][ T9985] ? iter_file_splice_write+0xf20/0xf20 [ 260.132594][ T9985] ? security_file_permission+0x128/0x300 [ 260.138286][ T9985] ? iter_file_splice_write+0xf20/0xf20 [ 260.143811][ T9985] __se_sys_splice+0x7a8/0x1b00 [ 260.148646][ T9985] ? check_preemption_disabled+0x154/0x330 [ 260.154431][ T9985] ? debug_smp_processor_id+0x20/0x20 [ 260.159799][ T9985] ? __fpregs_load_activate+0x1d7/0x3c0 [ 260.165356][ T9985] ? __x64_sys_splice+0xf0/0xf0 [ 260.170206][ T9985] ? do_syscall_64+0x80/0x1e0 [ 260.174924][ T9985] ? __x64_sys_splice+0x1d/0xf0 [ 260.179843][ T9985] do_syscall_64+0xcb/0x1e0 [ 260.184326][ T9985] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 260.190195][ T9985] RIP: 0033:0x4665d9 [ 260.194292][ T9985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 260.214211][ T9985] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 260.222708][ T9985] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 260.230776][ T9985] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 260.238730][ T9985] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 10:12:21 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x2000000) [ 260.246862][ T9985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 260.254938][ T9985] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:21 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="410bb117886af613450e580f5d4c7047e3f801947633a079b80d7df017142742320e731e224478e5bce6a8d67d8fac8d6028216acde41be309f0eb01212a2de2869a61c43acdf408550ffd0e8a320be9a5212c17cdb69e99db4a01e1b6354dee99b747f6671d6b0e1749d60210ebed42895f7c636e42589201b23d4ff491fce62ac8c18dd984f2f9bf81d4c6023fb1d566e5b4cc3e54168729f80822ab335906249c91957315451fdd7928b1b953fce3109baec66c40d8751d0d7f03fe5d612a18b4dd4bb81cf6f9a5", 0xc9) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS1(r4, 0x40047459, &(0x7f00000001c0)=0x6012022) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000140)) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x1000040}]}) 10:12:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000008}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x1000080}]}) 10:12:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x2000000}]}) 10:12:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x7000000}]}) 10:12:22 executing program 1 (fault-call:9 fault-nth:37): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:22 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='mqueue\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000180)=@caif=@dgm={0x25, 0x3, 0x8}, 0x80) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x7, '\x00', {0xc5a}, 0x4a}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 260.572791][ T9972] fuse: Bad value for 'user_id' [ 260.577972][T10029] incfs: Can't find or create .index dir in ./file0 [ 260.680578][T10048] FAULT_INJECTION: forcing a failure. [ 260.680578][T10048] name failslab, interval 1, probability 0, space 0, times 0 [ 260.693994][T10048] CPU: 0 PID: 10048 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 260.704323][T10048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.714718][T10048] Call Trace: [ 260.717994][T10048] dump_stack+0x1d8/0x24e [ 260.722304][T10048] ? devkmsg_release+0x11c/0x11c [ 260.727230][T10048] ? show_regs_print_info+0x12/0x12 [ 260.732509][T10048] should_fail+0x6f6/0x860 [ 260.736932][T10048] ? setup_fault_attr+0x3d0/0x3d0 [ 260.742055][T10048] ? alloc_skb_with_frags+0xad/0x5a0 [ 260.747322][T10048] should_failslab+0x5/0x20 [ 260.751841][T10048] __kmalloc_track_caller+0x5d/0x2e0 [ 260.757101][T10048] ? kmem_cache_alloc+0x115/0x290 [ 260.762102][T10048] ? alloc_skb_with_frags+0xad/0x5a0 [ 260.767379][T10048] __alloc_skb+0xaf/0x4d0 [ 260.771719][T10048] ? __local_bh_enable_ip+0x70/0x70 [ 260.776919][T10048] alloc_skb_with_frags+0xad/0x5a0 [ 260.782008][T10048] ? memset+0x1f/0x40 [ 260.785972][T10048] ? unwind_next_frame+0x1f0a/0x27b0 [ 260.791272][T10048] sock_alloc_send_pskb+0x86d/0xcb0 [ 260.796476][T10048] ? unwind_next_frame+0x1f0a/0x27b0 [ 260.801793][T10048] ? sock_kzfree_s+0x50/0x50 [ 260.806367][T10048] ? apic_timer_interrupt+0xa/0x20 [ 260.811455][T10048] ? __rcu_read_lock+0x50/0x50 [ 260.816218][T10048] packet_sendmsg+0x3d9c/0x6780 [ 260.821083][T10048] ? packet_sendmsg+0x39e1/0x6780 [ 260.826101][T10048] ? stack_trace_save+0x1f0/0x1f0 [ 260.831108][T10048] ? check_preemption_disabled+0x9e/0x330 [ 260.836860][T10048] ? __rcu_read_lock+0x50/0x50 [ 260.841598][T10048] ? __unwind_start+0x72f/0x8e0 [ 260.846421][T10048] ? debug_smp_processor_id+0x20/0x20 [ 260.851769][T10048] ? memset+0x1f/0x40 [ 260.855743][T10048] ? selinux_socket_sendmsg+0x11f/0x340 [ 260.861262][T10048] ? selinux_socket_accept+0x5b0/0x5b0 [ 260.866716][T10048] ? arch_stack_walk+0xf8/0x140 [ 260.871570][T10048] ? compat_packet_setsockopt+0x160/0x160 [ 260.877267][T10048] ? stack_trace_save+0x120/0x1f0 [ 260.882264][T10048] ? stack_trace_snprint+0x150/0x150 [ 260.887523][T10048] ? security_socket_sendmsg+0x9d/0xb0 [ 260.892970][T10048] ? compat_packet_setsockopt+0x160/0x160 [ 260.898661][T10048] kernel_sendmsg+0xf5/0x130 [ 260.903229][T10048] sock_no_sendpage+0x143/0x1b0 [ 260.908072][T10048] ? __receive_sock+0xe0/0xe0 [ 260.912730][T10048] ? debug_smp_processor_id+0x20/0x20 [ 260.918086][T10048] ? __reset_page_owner+0x9d/0x120 [ 260.923197][T10048] ? __receive_sock+0xe0/0xe0 [ 260.927936][T10048] sock_sendpage+0xd0/0x120 [ 260.932415][T10048] pipe_to_sendpage+0x23b/0x300 [ 260.937256][T10048] ? sock_fasync+0xf0/0xf0 [ 260.941646][T10048] ? generic_splice_sendpage+0x210/0x210 [ 260.947251][T10048] ? __page_cache_release+0x427/0x480 [ 260.952596][T10048] __splice_from_pipe+0x2d3/0x870 [ 260.957708][T10048] ? generic_splice_sendpage+0x210/0x210 [ 260.963319][T10048] generic_splice_sendpage+0x181/0x210 [ 260.968773][T10048] ? iter_file_splice_write+0xf20/0xf20 [ 260.974555][T10048] ? security_file_permission+0x128/0x300 [ 260.980244][T10048] ? iter_file_splice_write+0xf20/0xf20 [ 260.985760][T10048] __se_sys_splice+0x7a8/0x1b00 [ 260.990605][T10048] ? fput_many+0x42/0x1a0 [ 260.994944][T10048] ? check_preemption_disabled+0x154/0x330 [ 261.000734][T10048] ? debug_smp_processor_id+0x20/0x20 [ 261.006093][T10048] ? __x64_sys_splice+0xf0/0xf0 [ 261.010915][T10048] ? __x64_sys_splice+0x1d/0xf0 [ 261.015741][T10048] do_syscall_64+0xcb/0x1e0 [ 261.020241][T10048] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 261.026117][T10048] RIP: 0033:0x4665d9 [ 261.029987][T10048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.049651][T10048] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 261.058047][T10048] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 261.066012][T10048] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 261.074145][T10048] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 10:12:22 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x5000000) [ 261.082110][T10048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 261.090076][T10048] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:22 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r1, 0x0, 0x101500, 0x0) 10:12:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x8000080}]}) 10:12:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x3, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:22 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@initdev, @in=@local}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee00, 0x0, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x1080800, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYRESDEC=r4, @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,access=user,cache=loose,access=user,smackfsfloor=,audit,\x00']) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x7, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xa000000}]}) 10:12:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0xa, 0x0, 0x9d15d5e8985e95b6}]}) [ 261.316119][T10073] incfs: Can't find or create .index dir in ./file0 10:12:23 executing program 1 (fault-call:9 fault-nth:38): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xd000000}]}) 10:12:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0xd, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x500, 0x0, 0x9d15d5e8985e95b6}]}) [ 261.516204][T10108] FAULT_INJECTION: forcing a failure. [ 261.516204][T10108] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 261.535714][T10108] CPU: 0 PID: 10108 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 261.545955][T10108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.556002][T10108] Call Trace: [ 261.559288][T10108] dump_stack+0x1d8/0x24e [ 261.563636][T10108] ? devkmsg_release+0x11c/0x11c [ 261.568560][T10108] ? generic_splice_sendpage+0x181/0x210 [ 261.574292][T10108] ? show_regs_print_info+0x12/0x12 [ 261.579525][T10108] should_fail+0x6f6/0x860 [ 261.583934][T10108] ? setup_fault_attr+0x3d0/0x3d0 [ 261.588945][T10108] __alloc_pages_nodemask+0x1c4/0x880 [ 261.594304][T10108] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 261.599835][T10108] ? __alloc_skb+0x291/0x4d0 [ 261.604405][T10108] alloc_skb_with_frags+0x1d8/0x5a0 [ 261.609610][T10108] ? unwind_next_frame+0x1f0a/0x27b0 [ 261.614880][T10108] sock_alloc_send_pskb+0x86d/0xcb0 [ 261.620081][T10108] ? unwind_next_frame+0x1f0a/0x27b0 [ 261.625351][T10108] ? sock_kzfree_s+0x50/0x50 [ 261.629925][T10108] ? apic_timer_interrupt+0xa/0x20 [ 261.635106][T10108] ? __rcu_read_lock+0x50/0x50 [ 261.639852][T10108] packet_sendmsg+0x3d9c/0x6780 [ 261.644948][T10108] ? __mod_zone_page_state+0x7f/0xd0 [ 261.650216][T10108] ? check_preemption_disabled+0x9e/0x330 [ 261.655927][T10108] ? packet_sendmsg+0x39e1/0x6780 [ 261.660938][T10108] ? is_module_text_address+0x16/0x130 [ 261.666375][T10108] ? stack_trace_save+0x1f0/0x1f0 [ 261.671380][T10108] ? __rcu_read_lock+0x50/0x50 [ 261.676129][T10108] ? is_module_text_address+0x16/0x130 [ 261.681570][T10108] ? asan.module_dtor+0x20/0x20 [ 261.686406][T10108] ? memset+0x1f/0x40 [ 261.690385][T10108] ? selinux_socket_sendmsg+0x11f/0x340 [ 261.695914][T10108] ? selinux_socket_accept+0x5b0/0x5b0 [ 261.701353][T10108] ? arch_stack_walk+0xf8/0x140 [ 261.706185][T10108] ? compat_packet_setsockopt+0x160/0x160 [ 261.711994][T10108] ? stack_trace_save+0x120/0x1f0 [ 261.717107][T10108] ? stack_trace_snprint+0x150/0x150 [ 261.722397][T10108] ? security_socket_sendmsg+0x9d/0xb0 [ 261.727854][T10108] ? compat_packet_setsockopt+0x160/0x160 [ 261.733559][T10108] kernel_sendmsg+0xf5/0x130 [ 261.738141][T10108] sock_no_sendpage+0x143/0x1b0 [ 261.742995][T10108] ? __receive_sock+0xe0/0xe0 [ 261.747755][T10108] ? debug_smp_processor_id+0x20/0x20 [ 261.753136][T10108] ? lookup_page_ext+0xc1/0xf0 [ 261.757982][T10108] ? __receive_sock+0xe0/0xe0 [ 261.762837][T10108] sock_sendpage+0xd0/0x120 [ 261.767504][T10108] pipe_to_sendpage+0x23b/0x300 [ 261.772426][T10108] ? sock_fasync+0xf0/0xf0 [ 261.776825][T10108] ? generic_splice_sendpage+0x210/0x210 [ 261.782441][T10108] ? __page_cache_release+0x427/0x480 [ 261.787923][T10108] __splice_from_pipe+0x2d3/0x870 [ 261.792952][T10108] ? generic_splice_sendpage+0x210/0x210 [ 261.798568][T10108] generic_splice_sendpage+0x181/0x210 [ 261.804012][T10108] ? iter_file_splice_write+0xf20/0xf20 [ 261.809543][T10108] ? security_file_permission+0x128/0x300 [ 261.815243][T10108] ? iter_file_splice_write+0xf20/0xf20 [ 261.820792][T10108] __se_sys_splice+0x7a8/0x1b00 [ 261.825629][T10108] ? fput_many+0x42/0x1a0 [ 261.829941][T10108] ? check_preemption_disabled+0x154/0x330 [ 261.835731][T10108] ? debug_smp_processor_id+0x20/0x20 [ 261.841085][T10108] ? apic_timer_interrupt+0xa/0x20 [ 261.846180][T10108] ? __x64_sys_splice+0xf0/0xf0 [ 261.851016][T10108] ? do_syscall_64+0x80/0x1e0 [ 261.855691][T10108] ? __x64_sys_splice+0x1d/0xf0 [ 261.860540][T10108] do_syscall_64+0xcb/0x1e0 [ 261.865028][T10108] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 261.870902][T10108] RIP: 0033:0x4665d9 [ 261.874779][T10108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 261.894369][T10108] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 261.902760][T10108] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 261.910711][T10108] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 261.918666][T10108] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 261.926617][T10108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 261.934572][T10108] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:23 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8000000) 10:12:23 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b60122a5ed1989686aad295953277ebebaa6e771beb39d75c18cc196cfcfa5f4555f6e96a628c71439af5f450575e0eb9b2527b405042258c50b3ca4c374925f19ddef5d015814b03d17e4d2f5e5225e7b28dfe1040eae78c447105b012fda7a95abb0f0ba6fe7dbe3763a185943fe9990d3bc6e070f89f2b940ac49c8dbb8ff1e90a14ac3f2729a309b282097", @ANYBLOB="738f5e9cfa8faa4888809c4f05954343f403db8c3dd19aeefbf0e36b4c760b9b5840af12002ca7850e8e40b70068d00828239b5150dcd25ee4ca802e8d195ec4abd65e15382212b093b1386634bf8077ef811a7f4381fb4477da0fd22621a75daf359c72372f2a5a80c40c92015fa97e28fe73", @ANYRESDEC=r1], 0x4240a2a0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) splice(r2, 0x0, r1, 0x0, 0x101504, 0x3) 10:12:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x40000001}]}) 10:12:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x40000001, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:23 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:23 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x40, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x7fff}}], [{@audit}, {@smackfsroot={'smackfsroot', 0x3d, '}.\xc9!@'}}, {@obj_type={'obj_type', 0x3d, 'incremental-fs\x00'}}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x80000008, 0x0, 0x9d15d5e8985e95b6}]}) [ 262.119411][T10127] incfs: Can't find or create .index dir in ./file0 10:12:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x80000008}]}) [ 262.186591][T10137] incfs: Can't find or create .index dir in ./file0 [ 262.218066][T10137] incfs: Can't find or create .index dir in ./file0 10:12:23 executing program 1 (fault-call:9 fault-nth:39): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:23 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) openat(r0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x45) 10:12:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xfdfdffff}]}) [ 262.305026][T10154] incfs: Can't find or create .index dir in ./file0 [ 262.369013][T10170] FAULT_INJECTION: forcing a failure. [ 262.369013][T10170] name failslab, interval 1, probability 0, space 0, times 0 [ 262.382222][T10170] CPU: 1 PID: 10170 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 262.392449][T10170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.402647][T10170] Call Trace: [ 262.405916][T10170] dump_stack+0x1d8/0x24e [ 262.410240][T10170] ? devkmsg_release+0x11c/0x11c [ 262.415167][T10170] ? show_regs_print_info+0x12/0x12 [ 262.420336][T10170] ? netif_rx_internal+0x112/0x460 [ 262.425417][T10170] ? dev_forward_skb+0x40/0x40 [ 262.430255][T10170] should_fail+0x6f6/0x860 [ 262.434643][T10170] ? setup_fault_attr+0x3d0/0x3d0 [ 262.439656][T10170] ? sock_def_write_space+0x1b9/0x2a0 [ 262.445001][T10170] ? check_preemption_disabled+0x9e/0x330 [ 262.450693][T10170] ? debug_smp_processor_id+0x20/0x20 [ 262.456038][T10170] ? __alloc_skb+0x75/0x4d0 [ 262.460525][T10170] should_failslab+0x5/0x20 [ 262.465010][T10170] kmem_cache_alloc+0x36/0x290 [ 262.469754][T10170] __alloc_skb+0x75/0x4d0 [ 262.474060][T10170] ? __unwind_start+0x191/0x8e0 [ 262.478903][T10170] alloc_skb_with_frags+0xad/0x5a0 [ 262.484002][T10170] ? memset+0x1f/0x40 [ 262.487957][T10170] ? unwind_next_frame+0x1f0a/0x27b0 [ 262.493228][T10170] sock_alloc_send_pskb+0x86d/0xcb0 [ 262.498415][T10170] ? unwind_next_frame+0x1f0a/0x27b0 [ 262.503677][T10170] ? sock_kzfree_s+0x50/0x50 [ 262.508241][T10170] ? __rcu_read_lock+0x50/0x50 [ 262.513002][T10170] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 262.519044][T10170] packet_sendmsg+0x3d9c/0x6780 [ 262.523873][T10170] ? packet_sendmsg+0x39e1/0x6780 [ 262.528885][T10170] ? stack_trace_save+0x1f0/0x1f0 [ 262.533970][T10170] ? check_preemption_disabled+0x9e/0x330 [ 262.539682][T10170] ? __rcu_read_lock+0x50/0x50 [ 262.544555][T10170] ? __unwind_start+0x72f/0x8e0 [ 262.549381][T10170] ? debug_smp_processor_id+0x20/0x20 [ 262.554829][T10170] ? memset+0x1f/0x40 [ 262.559989][T10170] ? selinux_socket_sendmsg+0x11f/0x340 [ 262.565811][T10170] ? selinux_socket_accept+0x5b0/0x5b0 [ 262.571248][T10170] ? arch_stack_walk+0xf8/0x140 [ 262.576108][T10170] ? compat_packet_setsockopt+0x160/0x160 [ 262.581832][T10170] ? stack_trace_save+0x120/0x1f0 [ 262.586844][T10170] ? iov_iter_kvec+0x29/0x110 [ 262.591519][T10170] ? stack_trace_snprint+0x150/0x150 [ 262.596780][T10170] ? security_socket_sendmsg+0x9d/0xb0 [ 262.602210][T10170] ? compat_packet_setsockopt+0x160/0x160 [ 262.607909][T10170] kernel_sendmsg+0xf5/0x130 [ 262.612484][T10170] sock_no_sendpage+0x143/0x1b0 [ 262.617312][T10170] ? __receive_sock+0xe0/0xe0 [ 262.621963][T10170] ? debug_smp_processor_id+0x20/0x20 [ 262.627319][T10170] ? check_memory_region+0x74/0x2e0 [ 262.632509][T10170] ? apic_timer_interrupt+0xa/0x20 [ 262.637597][T10170] ? __receive_sock+0xe0/0xe0 [ 262.642476][T10170] sock_sendpage+0xd0/0x120 [ 262.646964][T10170] pipe_to_sendpage+0x23b/0x300 [ 262.651840][T10170] ? sock_fasync+0xf0/0xf0 [ 262.656248][T10170] ? generic_splice_sendpage+0x210/0x210 [ 262.661867][T10170] ? __page_cache_release+0x427/0x480 [ 262.667232][T10170] __splice_from_pipe+0x2d3/0x870 [ 262.672229][T10170] ? generic_splice_sendpage+0x210/0x210 [ 262.677888][T10170] generic_splice_sendpage+0x181/0x210 [ 262.683349][T10170] ? iter_file_splice_write+0xf20/0xf20 [ 262.688888][T10170] ? iter_file_splice_write+0xf20/0xf20 [ 262.694424][T10170] __se_sys_splice+0x7a8/0x1b00 [ 262.699270][T10170] ? fput_many+0x42/0x1a0 [ 262.703573][T10170] ? check_preemption_disabled+0x154/0x330 [ 262.709352][T10170] ? debug_smp_processor_id+0x20/0x20 [ 262.714726][T10170] ? __x64_sys_splice+0xf0/0xf0 [ 262.719552][T10170] ? __x64_sys_splice+0x1d/0xf0 [ 262.724539][T10170] do_syscall_64+0xcb/0x1e0 [ 262.729026][T10170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 262.734894][T10170] RIP: 0033:0x4665d9 [ 262.738761][T10170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 262.758508][T10170] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 10:12:24 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x8060000) [ 262.767005][T10170] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 262.774957][T10170] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 262.783046][T10170] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 262.791091][T10170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 262.799229][T10170] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:24 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000000000)='\x00', 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x42000, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xffff8000}]}) 10:12:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x2, 0x9d15d5e8985e95b6}]}) 10:12:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xfffffdfd}]}) 10:12:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x7, 0x9d15d5e8985e95b6}]}) 10:12:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xa, 0x9d15d5e8985e95b6}]}) 10:12:24 executing program 1 (fault-call:9 fault-nth:40): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xd, 0x9d15d5e8985e95b6}]}) 10:12:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x2}]}) 10:12:24 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x800080, &(0x7f00000001c0)='\x05\'\x00') [ 263.188459][T10224] incfs: Can't find or create .index dir in ./file0 [ 263.205667][T10232] incfs: Can't find or create .index dir in ./file0 [ 263.237808][T10235] FAULT_INJECTION: forcing a failure. [ 263.237808][T10235] name failslab, interval 1, probability 0, space 0, times 0 [ 263.250700][T10235] CPU: 1 PID: 10235 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 263.261166][T10235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.271285][T10235] Call Trace: [ 263.274583][T10235] dump_stack+0x1d8/0x24e [ 263.278915][T10235] ? devkmsg_release+0x11c/0x11c [ 263.283829][T10235] ? show_regs_print_info+0x12/0x12 [ 263.289003][T10235] should_fail+0x6f6/0x860 [ 263.293393][T10235] ? setup_fault_attr+0x3d0/0x3d0 [ 263.298394][T10235] ? alloc_skb_with_frags+0xad/0x5a0 [ 263.303799][T10235] should_failslab+0x5/0x20 [ 263.308284][T10235] __kmalloc_track_caller+0x5d/0x2e0 [ 263.313549][T10235] ? kmem_cache_alloc+0x115/0x290 [ 263.318645][T10235] ? alloc_skb_with_frags+0xad/0x5a0 [ 263.323906][T10235] __alloc_skb+0xaf/0x4d0 [ 263.328210][T10235] alloc_skb_with_frags+0xad/0x5a0 [ 263.333295][T10235] ? memset+0x1f/0x40 [ 263.337251][T10235] ? unwind_next_frame+0x1f0a/0x27b0 [ 263.342517][T10235] sock_alloc_send_pskb+0x86d/0xcb0 [ 263.347705][T10235] ? unwind_next_frame+0x1f0a/0x27b0 [ 263.353106][T10235] ? sock_kzfree_s+0x50/0x50 [ 263.357673][T10235] ? __rcu_read_lock+0x50/0x50 [ 263.362421][T10235] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 263.368473][T10235] packet_sendmsg+0x3d9c/0x6780 [ 263.373341][T10235] ? __mod_zone_page_state+0x7f/0xd0 [ 263.378623][T10235] ? packet_sendmsg+0x39e1/0x6780 [ 263.383633][T10235] ? apic_timer_interrupt+0xa/0x20 [ 263.388842][T10235] ? stack_trace_save+0x1f0/0x1f0 [ 263.393892][T10235] ? __rcu_read_lock+0x50/0x50 [ 263.398632][T10235] ? memset+0x1f/0x40 [ 263.402667][T10235] ? selinux_socket_sendmsg+0x11f/0x340 [ 263.408200][T10235] ? selinux_socket_accept+0x5b0/0x5b0 [ 263.413631][T10235] ? arch_stack_walk+0xf8/0x140 [ 263.418514][T10235] ? compat_packet_setsockopt+0x160/0x160 [ 263.424211][T10235] ? stack_trace_save+0x120/0x1f0 [ 263.429222][T10235] ? stack_trace_snprint+0x150/0x150 [ 263.434493][T10235] ? security_socket_sendmsg+0x9d/0xb0 [ 263.439922][T10235] ? compat_packet_setsockopt+0x160/0x160 [ 263.445614][T10235] kernel_sendmsg+0xf5/0x130 [ 263.450327][T10235] sock_no_sendpage+0x143/0x1b0 [ 263.455173][T10235] ? __receive_sock+0xe0/0xe0 [ 263.459827][T10235] ? debug_smp_processor_id+0x20/0x20 [ 263.465173][T10235] ? __receive_sock+0xe0/0xe0 [ 263.469836][T10235] ? kernel_sendmsg+0x103/0x130 [ 263.474689][T10235] ? __receive_sock+0xe0/0xe0 [ 263.479342][T10235] sock_sendpage+0xd0/0x120 [ 263.483822][T10235] pipe_to_sendpage+0x23b/0x300 [ 263.488665][T10235] ? sock_fasync+0xf0/0xf0 [ 263.493172][T10235] ? generic_splice_sendpage+0x210/0x210 [ 263.499030][T10235] __splice_from_pipe+0x2d3/0x870 [ 263.504032][T10235] ? generic_splice_sendpage+0x210/0x210 [ 263.509744][T10235] generic_splice_sendpage+0x181/0x210 [ 263.515310][T10235] ? iter_file_splice_write+0xf20/0xf20 [ 263.520838][T10235] ? security_file_permission+0x128/0x300 [ 263.526559][T10235] ? iter_file_splice_write+0xf20/0xf20 [ 263.532080][T10235] __se_sys_splice+0x7a8/0x1b00 [ 263.536909][T10235] ? fput_many+0x42/0x1a0 [ 263.541213][T10235] ? check_preemption_disabled+0x154/0x330 [ 263.547097][T10235] ? debug_smp_processor_id+0x20/0x20 [ 263.552462][T10235] ? __x64_sys_splice+0xf0/0xf0 [ 263.557307][T10235] ? __x64_sys_splice+0x1d/0xf0 [ 263.562153][T10235] do_syscall_64+0xcb/0x1e0 [ 263.566933][T10235] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 263.573094][T10235] RIP: 0033:0x4665d9 [ 263.576981][T10235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.596748][T10235] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 263.605159][T10235] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 263.613215][T10235] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 263.621165][T10235] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 263.629127][T10235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 10:12:25 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xe000000) [ 263.637096][T10235] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x700, 0x9d15d5e8985e95b6}]}) 10:12:25 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180)={'U-'}, 0x16, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:25 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RFLUSH(r1, &(0x7f0000000000)={0x7, 0x6d, 0x1}, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fsmount(r1, 0x1, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000040)={0xf, 0x1f, 0x1, 0x5}, 0xf) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="feffffff0000000000000000a010624ef4e0746ab491e50dcedaef515bb04e6d7f9c4f11a59fa1b081ecb9ef654d661060d1c46c0be548f8982fadb19d7282a54af2d86d29a44ddc2d0a416e63e340cbed2faca14d598739917c273adb2ac1506d48da8772449ab534d3086e61d46c61dbe4c740d0a4a89ab634d1f73ddf7e897f15a4f569225132"]}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) 10:12:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x7}]}) 10:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xa00, 0x9d15d5e8985e95b6}]}) 10:12:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xa}]}) 10:12:25 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0xe051, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="af30bcd3f069da4d2ae575ac1fe13905332bcf0e97c9a060a1d559571d33e78d17f3b4ea5a0b32036630a466f8c8707496e01f21b92296d6f74e6b863d54a24e9bcba5a2d1e1f658e64ac51a72e69ae809529dd8459d0e84011fc95685c16e7895f2fa1bd5a0c1f411ba2e54133af1e697049173bc1e8bc0cc0e497b2fd0ce58c50e044b05a8", 0x86, 0x6}], 0x200004, &(0x7f0000000300)={[{@prjquota}, {@commit={'commit', 0x3d, 0x8}}, {@data_ordered}, {@noblock_validity}, {@nouid32}, {@norecovery}, {@jqfmt_vfsv1}, {@nobarrier}], [{@euid_eq={'euid', 0x3d, r0}}, {@subj_type={'subj_type', 0x3d, 'selinuxfs\x00'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) [ 263.832670][T10249] incfs: Can't find or create .index dir in ./file0 [ 263.864777][T10249] incfs: Can't find or create .index dir in ./file0 10:12:25 executing program 1 (fault-call:9 fault-nth:41): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xd00, 0x9d15d5e8985e95b6}]}) 10:12:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xd}]}) [ 263.936929][T10269] incfs: Can't find or create .index dir in ./file0 [ 263.958906][T10269] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 263.971340][T10269] incfs: Can't find or create .index dir in ./file0 10:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x80ffff, 0x9d15d5e8985e95b6}]}) [ 264.026484][T10277] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 264.101571][T10293] FAULT_INJECTION: forcing a failure. [ 264.101571][T10293] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.127014][T10293] CPU: 1 PID: 10293 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 264.137497][T10293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.147535][T10293] Call Trace: [ 264.150920][T10293] dump_stack+0x1d8/0x24e [ 264.155333][T10293] ? devkmsg_release+0x11c/0x11c [ 264.160246][T10293] ? generic_splice_sendpage+0x181/0x210 [ 264.166058][T10293] ? show_regs_print_info+0x12/0x12 [ 264.171251][T10293] should_fail+0x6f6/0x860 [ 264.175751][T10293] ? setup_fault_attr+0x3d0/0x3d0 [ 264.180907][T10293] __alloc_pages_nodemask+0x1c4/0x880 [ 264.186601][T10293] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 264.192129][T10293] ? __alloc_skb+0x291/0x4d0 [ 264.197066][T10293] alloc_skb_with_frags+0x1d8/0x5a0 [ 264.202256][T10293] ? unwind_next_frame+0x1f0a/0x27b0 [ 264.207532][T10293] sock_alloc_send_pskb+0x86d/0xcb0 [ 264.212711][T10293] ? unwind_next_frame+0x1f0a/0x27b0 [ 264.218080][T10293] ? sock_kzfree_s+0x50/0x50 [ 264.222823][T10293] ? apic_timer_interrupt+0xa/0x20 [ 264.227909][T10293] ? packet_sendmsg+0x39c7/0x6780 [ 264.232907][T10293] packet_sendmsg+0x3d9c/0x6780 [ 264.237735][T10293] ? __mod_zone_page_state+0x7f/0xd0 [ 264.243109][T10293] ? packet_sendmsg+0x39e1/0x6780 [ 264.248110][T10293] ? check_preemption_disabled+0x9e/0x330 [ 264.253805][T10293] ? stack_trace_save+0x1f0/0x1f0 [ 264.258823][T10293] ? check_preemption_disabled+0x9e/0x330 [ 264.264542][T10293] ? __rcu_read_lock+0x50/0x50 [ 264.269307][T10293] ? __unwind_start+0x72f/0x8e0 [ 264.274141][T10293] ? debug_smp_processor_id+0x20/0x20 [ 264.279486][T10293] ? stack_trace_save+0x1f0/0x1f0 [ 264.284489][T10293] ? memset+0x1f/0x40 [ 264.288480][T10293] ? selinux_socket_sendmsg+0x11f/0x340 [ 264.294018][T10293] ? selinux_socket_accept+0x5b0/0x5b0 [ 264.299449][T10293] ? arch_stack_walk+0xf8/0x140 [ 264.304295][T10293] ? compat_packet_setsockopt+0x160/0x160 [ 264.309987][T10293] ? stack_trace_save+0x120/0x1f0 [ 264.314988][T10293] ? stack_trace_snprint+0x150/0x150 [ 264.320275][T10293] ? security_socket_sendmsg+0x9d/0xb0 [ 264.325724][T10293] ? compat_packet_setsockopt+0x160/0x160 [ 264.331418][T10293] kernel_sendmsg+0xf5/0x130 [ 264.335992][T10293] sock_no_sendpage+0x143/0x1b0 [ 264.340829][T10293] ? __receive_sock+0xe0/0xe0 [ 264.345682][T10293] ? debug_smp_processor_id+0x20/0x20 [ 264.351219][T10293] ? check_memory_region+0x9/0x2e0 [ 264.356534][T10293] ? __receive_sock+0xe0/0xe0 [ 264.361188][T10293] sock_sendpage+0xd0/0x120 [ 264.365731][T10293] pipe_to_sendpage+0x23b/0x300 [ 264.370904][T10293] ? sock_fasync+0xf0/0xf0 [ 264.375298][T10293] ? generic_splice_sendpage+0x210/0x210 [ 264.381036][T10293] ? __page_cache_release+0x427/0x480 [ 264.386413][T10293] __splice_from_pipe+0x2d3/0x870 [ 264.391447][T10293] ? generic_splice_sendpage+0x210/0x210 [ 264.397086][T10293] generic_splice_sendpage+0x181/0x210 [ 264.402558][T10293] ? iter_file_splice_write+0xf20/0xf20 [ 264.408098][T10293] ? security_file_permission+0x128/0x300 [ 264.413808][T10293] ? iter_file_splice_write+0xf20/0xf20 [ 264.419538][T10293] __se_sys_splice+0x7a8/0x1b00 [ 264.424391][T10293] ? fput_many+0x42/0x1a0 [ 264.428793][T10293] ? check_preemption_disabled+0x154/0x330 [ 264.434581][T10293] ? debug_smp_processor_id+0x20/0x20 [ 264.440049][T10293] ? __x64_sys_splice+0xf0/0xf0 [ 264.444971][T10293] ? __x64_sys_splice+0x1d/0xf0 [ 264.450219][T10293] do_syscall_64+0xcb/0x1e0 [ 264.454860][T10293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 264.460738][T10293] RIP: 0033:0x4665d9 [ 264.464611][T10293] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 264.485067][T10293] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 264.493454][T10293] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:12:26 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf000000) 10:12:26 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88004100}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x198, 0x17, 0x800, 0x70bd2a, 0x25dfdbfc, {0xf}, [@typed={0x4, 0x5f}, @generic="ef5182475ec3fe235cf0b22ce472e2be93c167f87e5f16ec8961938e6123ee6ed4dd5f71b4d68234b733d9b86101", @generic="631bb7e99d56d530c77a18461c3f79d3f90ac30ee6f949ab2bf90947bb72a61fcff809ab95b6766db0aa2387746af4745c7234b00047ff047b6b21d77e08d53e447a431543ab20c0c5230844b2c9dab2da135c05d79835b10e0619d849141259f5355ef21082119160d2", @typed={0x4, 0x1e}, @generic="5f2c6e166664b6e166d4749718253d643b2c958644bd3e389b672553afc3001db6065d1e522fa9250e95ee2f356fce9563d483b5bae62e525c3c77fe23988eae789746782f5c0c0cb92e53dd140773fa9d28a5433613705bf4db88ca5f2046c0e0cfc1e549a3b95360901db7a13ae692fb0586079c617b5f53fb4b5343ea7c9285692b3c938a0480358870ce43fb7653d4b29e7168432752e0b43bc2f46a6fa086e71936c4d1767293c00c76ba8c14dffffa95d2ebf9245bd2924f9a0cb1e90f4ff8e767303f28505d7ac4ed4bbc4819d6b914ec7d3ba5eed3d17fa6", @typed={0x8, 0x47, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}]}, 0x198}, 0x1, 0x0, 0x0, 0x801}, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x700}]}) [ 264.501554][T10293] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 264.509510][T10293] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 264.517488][T10293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 264.525465][T10293] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:26 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101503, 0x0) 10:12:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x1000000, 0x9d15d5e8985e95b6}]}) 10:12:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xa00}]}) 10:12:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xd00}]}) 10:12:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x1000040, 0x9d15d5e8985e95b6}]}) 10:12:26 executing program 1 (fault-call:9 fault-nth:42): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x80ffff}]}) 10:12:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x1000080, 0x9d15d5e8985e95b6}]}) 10:12:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x1000000}]}) [ 264.964134][T10361] FAULT_INJECTION: forcing a failure. [ 264.964134][T10361] name failslab, interval 1, probability 0, space 0, times 0 [ 264.978701][T10361] CPU: 1 PID: 10361 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 264.988945][T10361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.999087][T10361] Call Trace: [ 265.002360][T10361] dump_stack+0x1d8/0x24e [ 265.006667][T10361] ? devkmsg_release+0x11c/0x11c [ 265.011664][T10361] ? show_regs_print_info+0x12/0x12 [ 265.016852][T10361] ? should_fail+0x3b3/0x860 [ 265.021425][T10361] should_fail+0x6f6/0x860 [ 265.025813][T10361] ? setup_fault_attr+0x3d0/0x3d0 [ 265.030812][T10361] ? sock_def_write_space+0x1b9/0x2a0 [ 265.036162][T10361] ? check_preemption_disabled+0x9e/0x330 [ 265.041884][T10361] ? debug_smp_processor_id+0x20/0x20 [ 265.047403][T10361] ? __alloc_skb+0x75/0x4d0 [ 265.051888][T10361] should_failslab+0x5/0x20 [ 265.056365][T10361] kmem_cache_alloc+0x36/0x290 [ 265.061121][T10361] __alloc_skb+0x75/0x4d0 [ 265.065437][T10361] ? __local_bh_enable_ip+0x70/0x70 [ 265.070611][T10361] alloc_skb_with_frags+0xad/0x5a0 [ 265.075980][T10361] ? memset+0x1f/0x40 [ 265.079942][T10361] ? unwind_next_frame+0x1f0a/0x27b0 [ 265.085301][T10361] sock_alloc_send_pskb+0x86d/0xcb0 [ 265.090488][T10361] ? unwind_next_frame+0x1f0a/0x27b0 [ 265.096106][T10361] ? sock_kzfree_s+0x50/0x50 [ 265.100784][T10361] ? __rcu_read_lock+0x50/0x50 [ 265.105707][T10361] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 265.111761][T10361] packet_sendmsg+0x3d9c/0x6780 [ 265.116670][T10361] ? __mod_zone_page_state+0x7f/0xd0 [ 265.121928][T10361] ? apic_timer_interrupt+0xa/0x20 [ 265.127013][T10361] ? packet_sendmsg+0x39e1/0x6780 [ 265.132010][T10361] ? stack_trace_save+0x1f0/0x1f0 [ 265.137009][T10361] ? check_preemption_disabled+0x9e/0x330 [ 265.142879][T10361] ? __rcu_read_lock+0x50/0x50 [ 265.147623][T10361] ? __unwind_start+0x72f/0x8e0 [ 265.152447][T10361] ? debug_smp_processor_id+0x20/0x20 [ 265.157795][T10361] ? memset+0x1f/0x40 [ 265.161768][T10361] ? selinux_socket_sendmsg+0x11f/0x340 [ 265.167483][T10361] ? selinux_socket_accept+0x5b0/0x5b0 [ 265.172923][T10361] ? arch_stack_walk+0xf8/0x140 [ 265.177755][T10361] ? compat_packet_setsockopt+0x160/0x160 [ 265.183457][T10361] ? stack_trace_save+0x120/0x1f0 [ 265.188454][T10361] ? stack_trace_snprint+0x150/0x150 [ 265.193727][T10361] ? security_socket_sendmsg+0x9d/0xb0 [ 265.199157][T10361] ? compat_packet_setsockopt+0x160/0x160 [ 265.204858][T10361] kernel_sendmsg+0xf5/0x130 [ 265.209457][T10361] sock_no_sendpage+0x143/0x1b0 [ 265.214306][T10361] ? __receive_sock+0xe0/0xe0 [ 265.218968][T10361] ? debug_smp_processor_id+0x20/0x20 [ 265.224317][T10361] ? apic_timer_interrupt+0xa/0x20 [ 265.229415][T10361] ? __receive_sock+0xe0/0xe0 [ 265.234078][T10361] sock_sendpage+0xd0/0x120 [ 265.238565][T10361] pipe_to_sendpage+0x23b/0x300 [ 265.243401][T10361] ? sock_fasync+0xf0/0xf0 [ 265.247787][T10361] ? generic_splice_sendpage+0x210/0x210 [ 265.253403][T10361] ? __page_cache_release+0x427/0x480 [ 265.258747][T10361] __splice_from_pipe+0x2d3/0x870 [ 265.263760][T10361] ? generic_splice_sendpage+0x210/0x210 [ 265.269367][T10361] generic_splice_sendpage+0x181/0x210 [ 265.274808][T10361] ? iter_file_splice_write+0xf20/0xf20 [ 265.280337][T10361] ? security_file_permission+0x128/0x300 [ 265.286058][T10361] ? iter_file_splice_write+0xf20/0xf20 [ 265.291578][T10361] __se_sys_splice+0x7a8/0x1b00 [ 265.296550][T10361] ? fput_many+0x42/0x1a0 [ 265.300864][T10361] ? check_preemption_disabled+0x154/0x330 [ 265.306655][T10361] ? debug_smp_processor_id+0x20/0x20 [ 265.312001][T10361] ? __x64_sys_splice+0xf0/0xf0 [ 265.316822][T10361] ? __x64_sys_splice+0x1d/0xf0 [ 265.321657][T10361] do_syscall_64+0xcb/0x1e0 [ 265.326133][T10361] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 265.332008][T10361] RIP: 0033:0x4665d9 [ 265.335880][T10361] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.355579][T10361] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 10:12:26 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x10000000) 10:12:26 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x401) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/97, 0x61}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000500)=""/130, 0x82}], 0x7}, 0x40000181) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)=0x0) sched_setattr(r1, &(0x7f0000001700)={0x38, 0x1, 0x25, 0x7, 0x9, 0x6, 0xfffffff9, 0x100, 0x7fe, 0xfffffc01}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) openat(r2, &(0x7f0000001740)='./file0\x00', 0x501200, 0x9a) chdir(&(0x7f0000000000)='./file0\x00') 10:12:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x2000000, 0x9d15d5e8985e95b6}]}) [ 265.363979][T10361] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 265.372216][T10361] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 265.380186][T10361] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 265.388131][T10361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 265.396088][T10361] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x1000040}]}) 10:12:27 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYBLOB="ae91fabde11eabb7e070485e8cf25ddebaa09b6764228c4e51e14615a1929ffe0505e8b9be3813f2e64bca6fb68c2b9f247bed2402a7b86eea9d329a0b47eb1417eeee00b0a7142b50cc86190948ef73155aaffb8336b759b1f666a9c83d905269030986864abe2fd1cbea5aeaff0a8671940c67f6032d5b102da282bc6be3b86c4cfe2e972301a764fdae318e95d51b3fb812f6eea2f9f4f7a4354d62f86710bda36b2cd52e29afb649d8f7e93f3d3c3b0021a90ea86bf2ea7fd98a3018cd171340b61bb53ac5e800f6f60a142dd937ec856ee57175f558e8a5a89e3a42e45e80214e4e759d053b6c76e25213df4a1e91b63f", @ANYBLOB="0b74e2636a5b6981e3452d1c1ee0b3d849a9862d78aeb41b681e3b464526e34c5860f42e9d77771e1784b21c27f6cacadbc8e762723138a847e115c1a520bcf6ea2cf9251dcd3af30bfff58db15c33714037553181dcd296b33a3a146a4fb0687a049acb0eda4124821cb29c09e0af5db9bb76c4d7fd7d7df52a3503fb9dcf7dea9c1fcbf3056d617d22a41c87431ec0a7c996ec298d6ed2a318aefbc195737c", @ANYRESHEX, @ANYRESHEX, @ANYRES64=r0], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x7000000, 0x9d15d5e8985e95b6}]}) [ 265.450147][T10371] incfs: Can't find or create .index dir in ./file0 10:12:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x8000080, 0x9d15d5e8985e95b6}]}) 10:12:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x1000080}]}) 10:12:27 executing program 1 (fault-call:9 fault-nth:43): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xa000000, 0x9d15d5e8985e95b6}]}) 10:12:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x2000000}]}) 10:12:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xd000000, 0x9d15d5e8985e95b6}]}) [ 265.829255][T10428] FAULT_INJECTION: forcing a failure. [ 265.829255][T10428] name failslab, interval 1, probability 0, space 0, times 0 [ 265.842614][T10428] CPU: 0 PID: 10428 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 265.852827][T10428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.862874][T10428] Call Trace: [ 265.866155][T10428] dump_stack+0x1d8/0x24e [ 265.870469][T10428] ? devkmsg_release+0x11c/0x11c [ 265.875391][T10428] ? show_regs_print_info+0x12/0x12 [ 265.880576][T10428] ? should_fail+0x3b3/0x860 [ 265.885158][T10428] should_fail+0x6f6/0x860 [ 265.889550][T10428] ? setup_fault_attr+0x3d0/0x3d0 [ 265.894548][T10428] ? alloc_skb_with_frags+0xad/0x5a0 [ 265.899830][T10428] should_failslab+0x5/0x20 [ 265.904781][T10428] __kmalloc_track_caller+0x5d/0x2e0 [ 265.910043][T10428] ? kmem_cache_alloc+0x115/0x290 [ 265.915042][T10428] ? apic_timer_interrupt+0xa/0x20 [ 265.920134][T10428] ? alloc_skb_with_frags+0xad/0x5a0 [ 265.925406][T10428] __alloc_skb+0xaf/0x4d0 [ 265.929723][T10428] alloc_skb_with_frags+0xad/0x5a0 [ 265.934818][T10428] ? memset+0x1f/0x40 [ 265.938874][T10428] ? unwind_next_frame+0x1f0a/0x27b0 [ 265.944156][T10428] sock_alloc_send_pskb+0x86d/0xcb0 [ 265.949331][T10428] ? unwind_next_frame+0x1f0a/0x27b0 [ 265.954592][T10428] ? sock_kzfree_s+0x50/0x50 [ 265.959169][T10428] ? __rcu_read_lock+0x50/0x50 [ 265.963913][T10428] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 265.969985][T10428] packet_sendmsg+0x3d9c/0x6780 [ 265.974827][T10428] ? __mod_zone_page_state+0x7f/0xd0 [ 265.980119][T10428] ? packet_sendmsg+0x39e1/0x6780 [ 265.985125][T10428] ? stack_trace_save+0x1f0/0x1f0 [ 265.990141][T10428] ? check_preemption_disabled+0x9e/0x330 [ 265.995889][T10428] ? __rcu_read_lock+0x50/0x50 [ 266.000649][T10428] ? debug_smp_processor_id+0x20/0x20 [ 266.006010][T10428] ? memset+0x1f/0x40 [ 266.009980][T10428] ? selinux_socket_sendmsg+0x11f/0x340 [ 266.015640][T10428] ? selinux_socket_accept+0x5b0/0x5b0 [ 266.021130][T10428] ? arch_stack_walk+0xf8/0x140 [ 266.025958][T10428] ? compat_packet_setsockopt+0x160/0x160 [ 266.031743][T10428] ? stack_trace_save+0x120/0x1f0 [ 266.036757][T10428] ? apic_timer_interrupt+0xa/0x20 [ 266.041935][T10428] ? security_socket_sendmsg+0x9d/0xb0 [ 266.047386][T10428] ? compat_packet_setsockopt+0x160/0x160 [ 266.053095][T10428] kernel_sendmsg+0xf5/0x130 [ 266.057663][T10428] sock_no_sendpage+0x143/0x1b0 [ 266.062498][T10428] ? apic_timer_interrupt+0xa/0x20 [ 266.067583][T10428] ? __receive_sock+0xe0/0xe0 [ 266.072236][T10428] ? debug_smp_processor_id+0x20/0x20 [ 266.077598][T10428] ? check_memory_region+0x211/0x2e0 [ 266.082883][T10428] ? __receive_sock+0xe0/0xe0 [ 266.087534][T10428] sock_sendpage+0xd0/0x120 [ 266.092014][T10428] pipe_to_sendpage+0x23b/0x300 [ 266.096852][T10428] ? sock_fasync+0xf0/0xf0 [ 266.101255][T10428] ? generic_splice_sendpage+0x210/0x210 [ 266.106878][T10428] ? __page_cache_release+0x427/0x480 [ 266.112322][T10428] __splice_from_pipe+0x2d3/0x870 [ 266.117322][T10428] ? generic_splice_sendpage+0x210/0x210 [ 266.122936][T10428] generic_splice_sendpage+0x181/0x210 [ 266.128457][T10428] ? iter_file_splice_write+0xf20/0xf20 [ 266.133988][T10428] ? security_file_permission+0x128/0x300 [ 266.139681][T10428] ? iter_file_splice_write+0xf20/0xf20 [ 266.145200][T10428] __se_sys_splice+0x7a8/0x1b00 [ 266.150173][T10428] ? fput_many+0x42/0x1a0 [ 266.154534][T10428] ? check_preemption_disabled+0x154/0x330 [ 266.160327][T10428] ? debug_smp_processor_id+0x20/0x20 [ 266.165687][T10428] ? __x64_sys_splice+0xf0/0xf0 [ 266.170546][T10428] ? do_syscall_64+0x10c/0x1e0 [ 266.175282][T10428] ? __x64_sys_splice+0x1d/0xf0 [ 266.180114][T10428] do_syscall_64+0xcb/0x1e0 [ 266.184611][T10428] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.190492][T10428] RIP: 0033:0x4665d9 [ 266.194392][T10428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 266.214005][T10428] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 266.222391][T10428] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:12:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x7000000}]}) [ 266.230344][T10428] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 266.238433][T10428] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 266.246391][T10428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 266.254344][T10428] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:27 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x40) 10:12:27 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x1f000000) 10:12:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x40000001, 0x9d15d5e8985e95b6}]}) 10:12:27 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/154, 0x9a}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/57, 0x39}], 0x7, 0x1, 0xbef) 10:12:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x8000080}]}) 10:12:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x80000008, 0x9d15d5e8985e95b6}]}) 10:12:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xa000000}]}) [ 266.371455][T10445] incfs: Can't find or create .index dir in ./file0 [ 266.410815][T10455] incfs: Can't find or create .index dir in ./file0 10:12:28 executing program 1 (fault-call:9 fault-nth:44): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:28 executing program 5: mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = getuid() mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x200800, &(0x7f0000000300)={[{@metacopy_on}, {@xino_off}, {@xino_on}, {@index_on}, {@workdir={'workdir', 0x3d, './file0/file0'}}], [{@euid_eq={'euid', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x8000}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'incremental-fs\x00'}}, {@appraise_type}, {@smackfshat={'smackfshat', 0x3d, ']*.\x9b+-('}}, {@euid_lt={'euid<', 0xee00}}, {@euid_eq={'euid', 0x3d, r0}}, {@obj_type={'obj_type', 0x3d, 'trusted.overlay.redirect\x00'}}, {@seclabel}, {@subj_role={'subj_role', 0x3d, '-*'}}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) openat(r1, &(0x7f0000000000)='./file2\x00', 0x400002, 0x128) lsetxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x8, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xfdfdffff, 0x9d15d5e8985e95b6}]}) 10:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xd000000}]}) 10:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x40000001}]}) 10:12:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xffff8000, 0x9d15d5e8985e95b6}]}) [ 266.685877][T10500] FAULT_INJECTION: forcing a failure. [ 266.685877][T10500] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.700395][T10500] CPU: 0 PID: 10500 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 266.710637][T10500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.720718][T10500] Call Trace: [ 266.724012][T10500] dump_stack+0x1d8/0x24e [ 266.728338][T10500] ? devkmsg_release+0x11c/0x11c [ 266.733353][T10500] ? show_regs_print_info+0x12/0x12 [ 266.738545][T10500] should_fail+0x6f6/0x860 [ 266.742942][T10500] ? setup_fault_attr+0x3d0/0x3d0 [ 266.747951][T10500] __alloc_pages_nodemask+0x1c4/0x880 [ 266.753760][T10500] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 266.759285][T10500] ? __alloc_skb+0x291/0x4d0 [ 266.763895][T10500] alloc_skb_with_frags+0x1d8/0x5a0 [ 266.769106][T10500] ? unwind_next_frame+0x1f0a/0x27b0 [ 266.774388][T10500] sock_alloc_send_pskb+0x86d/0xcb0 [ 266.779589][T10500] ? unwind_next_frame+0x1f0a/0x27b0 [ 266.784979][T10500] ? sock_kzfree_s+0x50/0x50 [ 266.789570][T10500] ? apic_timer_interrupt+0xa/0x20 [ 266.794657][T10500] ? __rcu_read_lock+0x50/0x50 [ 266.799407][T10500] packet_sendmsg+0x3d9c/0x6780 [ 266.804259][T10500] ? ctx_sched_in+0x4f0/0x4f0 [ 266.808910][T10500] ? ctx_sched_in+0x421/0x4f0 [ 266.813560][T10500] ? packet_sendmsg+0x39e1/0x6780 [ 266.818578][T10500] ? check_preemption_disabled+0x9e/0x330 [ 266.824307][T10500] ? stack_trace_save+0x1f0/0x1f0 [ 266.829324][T10500] ? check_preemption_disabled+0x9e/0x330 [ 266.835724][T10500] ? __rcu_read_lock+0x50/0x50 [ 266.840479][T10500] ? __unwind_start+0x72f/0x8e0 [ 266.845413][T10500] ? debug_smp_processor_id+0x20/0x20 [ 266.850787][T10500] ? memset+0x1f/0x40 [ 266.854764][T10500] ? selinux_socket_sendmsg+0x11f/0x340 [ 266.860306][T10500] ? selinux_socket_accept+0x5b0/0x5b0 [ 266.865744][T10500] ? arch_stack_walk+0xf8/0x140 [ 266.870576][T10500] ? compat_packet_setsockopt+0x160/0x160 [ 266.876299][T10500] ? stack_trace_save+0x120/0x1f0 [ 266.881310][T10500] ? stack_trace_snprint+0x150/0x150 [ 266.886569][T10500] ? security_socket_sendmsg+0x9d/0xb0 [ 266.892010][T10500] ? compat_packet_setsockopt+0x160/0x160 [ 266.897703][T10500] kernel_sendmsg+0xf5/0x130 [ 266.902272][T10500] sock_no_sendpage+0x143/0x1b0 [ 266.907095][T10500] ? __receive_sock+0xe0/0xe0 [ 266.911754][T10500] ? preempt_schedule_irq+0xef/0x140 [ 266.917116][T10500] ? debug_smp_processor_id+0x20/0x20 [ 266.922461][T10500] ? check_memory_region+0x74/0x2e0 [ 266.927642][T10500] ? __receive_sock+0xe0/0xe0 [ 266.932305][T10500] sock_sendpage+0xd0/0x120 [ 266.936799][T10500] pipe_to_sendpage+0x23b/0x300 [ 266.941661][T10500] ? sock_fasync+0xf0/0xf0 [ 266.946074][T10500] ? generic_splice_sendpage+0x210/0x210 [ 266.951696][T10500] __splice_from_pipe+0x2d3/0x870 [ 266.956702][T10500] ? generic_splice_sendpage+0x210/0x210 [ 266.962478][T10500] generic_splice_sendpage+0x181/0x210 [ 266.968105][T10500] ? iter_file_splice_write+0xf20/0xf20 [ 266.973628][T10500] ? security_file_permission+0x128/0x300 [ 266.979439][T10500] ? iter_file_splice_write+0xf20/0xf20 [ 266.984974][T10500] __se_sys_splice+0x7a8/0x1b00 [ 266.989835][T10500] ? fput_many+0x42/0x1a0 [ 266.994158][T10500] ? fput_many+0x160/0x1a0 [ 266.998549][T10500] ? fput_many+0x42/0x1a0 [ 267.002855][T10500] ? check_preemption_disabled+0x154/0x330 [ 267.008631][T10500] ? debug_smp_processor_id+0x20/0x20 [ 267.013976][T10500] ? __x64_sys_splice+0xf0/0xf0 [ 267.018804][T10500] ? __x64_sys_splice+0x1d/0xf0 [ 267.023631][T10500] do_syscall_64+0xcb/0x1e0 [ 267.028118][T10500] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 267.033984][T10500] RIP: 0033:0x4665d9 [ 267.037870][T10500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.057460][T10500] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 267.065858][T10500] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 267.073803][T10500] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 267.081745][T10500] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 267.089688][T10500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 267.097636][T10500] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:28 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x40000000) 10:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x80000008}]}) 10:12:28 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001800)=[{&(0x7f0000001140)="b961c48fcdcaae0a433534646a43052d72e4b9a2f7e78969fa5f2aefc19137a706d1cefdf9c650", 0x27}, {&(0x7f0000001180)="894b72279b35edca0fead93b7e59919e441cc8a94a13921d05705df7e7eba098ff922871fa0d0d4d880fe329ba2a3169e1b9aba3b4e473cfe9752384633ed3aa56c0770f8fcfe22c65ac5d1865ef94b871cf2736b08afc0f6a371eb9443269e9a53b79a1419a25cd5f6c371b5887b7b7b9dbd4fffbdb207688eb40bfe8398c7d63c0a2cffa048617eab0a9e51588e017336f55aeae3a3ed2422157372264f6080ba19c25aa1a8f060b9461ea8ed69cee00193edbc168d74224820329fbdcfcdd38e199c5efd7cec3bdb8ee13b11fe5dbde246c7f817e742a689755060433a9d7ac", 0xe1}, {&(0x7f0000001280)="788f3520a9a3b32ddbda9cf2590b5dec264a5a8e029a55cf3132f028d7d9a4dcfa55e24d16f4e0461eb017e77f01c2913f1fe809f206b5a3174741f411765571f12b2954c3252c53e214e5c5b5cccc1c7dfa029afee4425469f27f62ebbe8c4156ef1e88393984fec588c1ef5df3ca57bfed899ea229845b96e3e4beee74cbc5052d75992f362b2326a5b08b8ec2c2bdbf0141ef634b95c4892a2ad065b59c6a73786375c07bd211a230bfcb2ecc3ba769c5ff0b7309ce5ba848ed1a4b63e0856008dd8b72154ecaad39b795", 0xcc}, {&(0x7f0000001380)="99085221de19af1f74e4a8c15ab04904755f5849dae19947b81f2dd4f1aefba478e2", 0x22}, {&(0x7f00000013c0)="b2ce3c0aae8cc7194e3e726a807093d53b00d28f0e331aa36fd984fd48a8f86118a7c20900f311a484e04db1d7e13bcff8ec9e00c03e9f04ee93fbd03dbc878405003f4c4f70d496f337d41204d91193736679078ec33d25a4759dc698aa8cede390f0db5d26491a292010d249efdebc3df6", 0x72}, {&(0x7f0000001440)="6451a952ad50c3e95dc0ec8533ffd4207e694a3acf1b658dacb898897b6502b5278229dbb71d15d8984b7a098c2e130fc73daf1eb734bccacc4fc9fe467450eeba940c891058514ee7474deae4ff365076db168ca5dbcb764cf164b7d022344b3d005fea729991105d1748c390ce92fc16225dd1121a64332e1f804a50cb77fb9b5f7b35854900507fcfd1c6225830f2acab37b150ca9e7c690146235bb352928ea3fa88a3ed21a5bf42d6f69238f5f3053c25450cff2e17d7af04f67a", 0xbd}, {&(0x7f0000001500)="9ce112bdc2bb0e19ae235f52fb169addbd1cd8e58758eba80b80443cf314f16b344cb3bb5fb7559079037a2ac96d7e3a389bea6751421656ceca369197bdccb5fa18a325860c361ca47de05793c6fdffad8c2983f68a4a19ccaad7e166791d853866e94bfd615b8475b5aa9f3e1f7c4af61c93a030280f4002ec0ea036df1127f48cf37bebd3b1b7cd674eae419ade426e1d80cb1552af406c6f81866fe2c5be1165380a56fd9ab9ffeb948d3c2cb81730fcefd4b5389fbf85f6467eeeb3f437aca2b11f94cfda65751e83cce01555a2266bc431d2efbc78b4f58f4d9834fb60", 0xe0}, {&(0x7f0000001600)="03edf834647c747450f1b75c9a80a9ef5e69294e29824ab4eb445ce52eab9bd49e67a6078038b5c8b415ee75f9a1f6925bc2371b67638905f899b435c8b1aecad48a003bd5047e321279fec27d324d9af22dca38c6244e3f7afd587cb155dc0bc3eb4e8abe4e2fe3dd53a0bdbfc79f9d837338e317587376cdf693873b9eb17abc7ec7c706a050afd720b2c98e59ce5921200f6534960829111946ae40871bc0093df7c1b9cdefd09e91113d37710eb6138bbd1da0958aa5447a0d58429417702d1bd93b0c0059f5b585440344285ca00826bb8a4671987510", 0xd9}, {&(0x7f0000001700)="e09959d7a6f2ca10370aff00d2ad01c2bc755bc06853519aa7b53f1cc9403004103633f5d589233ea4c001e0744ccf84723bc9047fdeb86e8156e02c45722502999bdf9462f7fa39ab40cb0d45b9d759fb51086ce7b9cbd936a0b900197f8dea11581d2c18a4c2889b3634502751c9a7e273e8601b9f297da5d64ba18ec6cb9051212dd63edf4e6ff709fa45d1b2f24c81ed7b2117c21965626e52265d6ea5805aa1d95d5f3f8151923bb8c571e39070455877970215696fd386e58ca3ec121dfdda0c89b9d876a0de381033f27f9781e6dc7283124b544e8f830381675c5dc638", 0xe1}], 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/config\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x7, 0x7) 10:12:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0xfffffdfd, 0x9d15d5e8985e95b6}]}) 10:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xfdfdffff}]}) 10:12:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xffff8000}]}) 10:12:29 executing program 1 (fault-call:9 fault-nth:45): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xfffffdfd}]}) 10:12:29 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x8000, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x2800000, &(0x7f0000000240)={[{}, {@mode={'mode', 0x3d, 0x100000001}}, {@mode={'mode', 0x3d, 0x100000000}}], [{@dont_measure}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, '@'}}, {@dont_hash}, {@measure}]}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000300)={0x0, 0xfb, 0x2c, 0x0, 0xff, "3b03d8694886fc7f21715df0fe4ac029", "651c7076c90e13be645503098ec2094be3c5d397242dea"}, 0x2c, 0x2) 10:12:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x2}]}) [ 267.490513][T10543] bpf: Bad value for 'mode' [ 267.496476][T10543] incfs: Can't find or create .index dir in ./file0 [ 267.510603][T10552] bpf: Bad value for 'mode' [ 267.517162][T10543] incfs: Can't find or create .index dir in ./file0 [ 267.557312][T10559] FAULT_INJECTION: forcing a failure. [ 267.557312][T10559] name failslab, interval 1, probability 0, space 0, times 0 [ 267.572235][T10559] CPU: 0 PID: 10559 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 267.582467][T10559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.592522][T10559] Call Trace: [ 267.595817][T10559] dump_stack+0x1d8/0x24e [ 267.600131][T10559] ? apic_timer_interrupt+0xa/0x20 [ 267.605225][T10559] ? show_regs_print_info+0x12/0x12 [ 267.610405][T10559] should_fail+0x6f6/0x860 [ 267.614808][T10559] ? setup_fault_attr+0x3d0/0x3d0 [ 267.620030][T10559] ? sock_def_write_space+0x1b9/0x2a0 [ 267.625385][T10559] ? check_preemption_disabled+0x9e/0x330 [ 267.631102][T10559] ? debug_smp_processor_id+0x20/0x20 [ 267.636457][T10559] ? __alloc_skb+0x75/0x4d0 [ 267.640943][T10559] should_failslab+0x5/0x20 [ 267.645429][T10559] kmem_cache_alloc+0x36/0x290 [ 267.650176][T10559] __alloc_skb+0x75/0x4d0 [ 267.654489][T10559] ? __local_bh_enable_ip+0x70/0x70 [ 267.659679][T10559] alloc_skb_with_frags+0xad/0x5a0 [ 267.664769][T10559] ? memset+0x1f/0x40 [ 267.668743][T10559] ? unwind_next_frame+0x1f0a/0x27b0 [ 267.674007][T10559] sock_alloc_send_pskb+0x86d/0xcb0 [ 267.679225][T10559] ? unwind_next_frame+0x1f0a/0x27b0 [ 267.684527][T10559] ? sock_kzfree_s+0x50/0x50 [ 267.689113][T10559] ? apic_timer_interrupt+0xa/0x20 [ 267.694226][T10559] ? packet_sendmsg+0x39c7/0x6780 [ 267.699232][T10559] packet_sendmsg+0x3d9c/0x6780 [ 267.704076][T10559] ? __mod_zone_page_state+0x7f/0xd0 [ 267.709359][T10559] ? packet_sendmsg+0x39e1/0x6780 [ 267.714378][T10559] ? stack_trace_save+0x1f0/0x1f0 [ 267.719390][T10559] ? check_preemption_disabled+0x9e/0x330 [ 267.725097][T10559] ? __rcu_read_lock+0x50/0x50 [ 267.729840][T10559] ? __unwind_start+0x72f/0x8e0 [ 267.734668][T10559] ? debug_smp_processor_id+0x20/0x20 [ 267.740018][T10559] ? memset+0x1f/0x40 [ 267.743983][T10559] ? selinux_socket_sendmsg+0x11f/0x340 [ 267.749524][T10559] ? selinux_socket_accept+0x5b0/0x5b0 [ 267.754978][T10559] ? arch_stack_walk+0xf8/0x140 [ 267.759807][T10559] ? compat_packet_setsockopt+0x160/0x160 [ 267.765535][T10559] ? stack_trace_save+0x120/0x1f0 [ 267.770552][T10559] ? stack_trace_snprint+0x150/0x150 [ 267.775821][T10559] ? security_socket_sendmsg+0x9d/0xb0 [ 267.781261][T10559] ? compat_packet_setsockopt+0x160/0x160 [ 267.786961][T10559] kernel_sendmsg+0xf5/0x130 [ 267.791538][T10559] sock_no_sendpage+0x143/0x1b0 [ 267.796369][T10559] ? __receive_sock+0xe0/0xe0 [ 267.801038][T10559] ? debug_smp_processor_id+0x20/0x20 [ 267.806409][T10559] ? apic_timer_interrupt+0xa/0x20 [ 267.811547][T10559] ? __receive_sock+0xe0/0xe0 [ 267.816207][T10559] sock_sendpage+0xd0/0x120 [ 267.820720][T10559] pipe_to_sendpage+0x23b/0x300 [ 267.825557][T10559] ? sock_fasync+0xf0/0xf0 [ 267.829956][T10559] ? generic_splice_sendpage+0x210/0x210 [ 267.835573][T10559] ? __page_cache_release+0x427/0x480 [ 267.840926][T10559] __splice_from_pipe+0x2d3/0x870 [ 267.845933][T10559] ? generic_splice_sendpage+0x210/0x210 [ 267.851582][T10559] generic_splice_sendpage+0x181/0x210 [ 267.857026][T10559] ? iter_file_splice_write+0xf20/0xf20 [ 267.862562][T10559] ? security_file_permission+0x98/0x300 [ 267.868188][T10559] ? security_file_permission+0x128/0x300 [ 267.873896][T10559] ? iter_file_splice_write+0xf20/0xf20 [ 267.879425][T10559] __se_sys_splice+0x7a8/0x1b00 [ 267.884267][T10559] ? fput_many+0x42/0x1a0 [ 267.888584][T10559] ? check_preemption_disabled+0x154/0x330 [ 267.894388][T10559] ? debug_smp_processor_id+0x20/0x20 [ 267.899744][T10559] ? __x64_sys_splice+0xf0/0xf0 [ 267.904663][T10559] ? __x64_sys_splice+0x1d/0xf0 [ 267.909497][T10559] do_syscall_64+0xcb/0x1e0 [ 267.913998][T10559] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 267.919885][T10559] RIP: 0033:0x4665d9 [ 267.923787][T10559] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.943650][T10559] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 267.952050][T10559] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 267.960004][T10559] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 267.967968][T10559] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 267.975929][T10559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 267.983894][T10559] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:29 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x43050000) 10:12:29 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x96000, &(0x7f0000000180)='selinuxfs\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040), 0x32c887, 0x0) 10:12:29 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x7}]}) 10:12:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x2}]}) 10:12:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xa}]}) 10:12:29 executing program 1 (fault-call:9 fault-nth:46): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x7}]}) 10:12:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xd}]}) 10:12:29 executing program 5: sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x70, 0x453, 0x400, 0x70bd2b, 0x25dfdbfc, "037a01271e4358b87795b4576badc594b1363faffaffd1753f691270bc13acc7641a0fbcade644c82b897167df546bf01dda82b0093d29d76885e346134c595412e9660fa64e254ac5e6ffa09b16db518a4db83ccad727b3858f1adfc4390e14", ["", "", "", "", "", "", ""]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x20008054) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@loopback, 0x4e21, 0x7, 0x4e21, 0x80, 0x0, 0xa0, 0xa0, 0x89, 0x0, 0xee01}, {0x10000, 0x7ff, 0x1000, 0x7f, 0x1caa, 0x81, 0x0, 0x5}, {0xffff, 0x6, 0x3, 0x9}, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@broadcast, 0x4d4, 0xff}, 0xa, @in6=@local, 0x3501, 0x3, 0x2, 0x0, 0x4, 0x7, 0x1ff}}, 0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000b40)={0x438, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xa2}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x93, 0x35, 0x1f, 0x100}, {0x5, 0x20, 0x7, 0xfffffffd}, {0x800, 0x0, 0xff, 0xffff0001}, {0x7fff, 0x3f, 0x3, 0x9}, {0x1, 0x1f, 0x1f, 0x438}, {0x7, 0x9, 0x28, 0x458}, {0x8001, 0xff, 0xfe, 0x1ff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9483}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ad59623}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x438}, 0x1, 0x0, 0x0, 0x4040000}, 0x4044084) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x130) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@ipv4={""/10, ""/2, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r5}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@loopback, 0x4e21, 0x7, 0x4e21, 0x80, 0x0, 0xa0, 0xa0, 0x89, r5, 0xee01}, {0x10000, 0x7ff, 0x1000, 0x7f, 0x1caa, 0x81, 0x0, 0x5}, {0xffff, 0x6, 0x3, 0x9}, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@broadcast, 0x4d4, 0xff}, 0xa, @in6=@local, 0x3501, 0x3, 0x2, 0x0, 0x4, 0x7, 0x1ff}}, 0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000b40)={0x438, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xa2}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x93, 0x35, 0x1f, 0x100}, {0x5, 0x20, 0x7, 0xfffffffd}, {0x800, 0x0, 0xff, 0xffff0001}, {0x7fff, 0x3f, 0x3, 0x9}, {0x1, 0x1f, 0x1f, 0x438}, {0x7, 0x9, 0x28, 0x458}, {0x8001, 0xff, 0xfe, 0x1ff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9483}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ad59623}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x438}, 0x1, 0x0, 0x0, 0x4040000}, 0x4044084) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x14c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x890}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x81}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0xffff}, @ETHTOOL_A_CHANNELS_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_CHANNELS_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8045}, 0x90) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:29 executing program 5: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000280)) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x80400, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x7}}, {@sq={'sq', 0x3d, 0xf}}, {@rq}, {@sq={'sq', 0x3d, 0x8}}], [{@obj_role={'obj_role', 0x3d, 'incremental-fs\x00'}}, {@subj_type={'subj_type', 0x3d, '\''}}, {@uid_gt={'uid>', r0}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xa}]}) [ 268.349134][T10608] incfs: Can't find or create .index dir in ./file0 [ 268.429343][T10620] FAULT_INJECTION: forcing a failure. [ 268.429343][T10620] name failslab, interval 1, probability 0, space 0, times 0 [ 268.448832][T10620] CPU: 1 PID: 10620 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 268.459077][T10620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.469125][T10620] Call Trace: [ 268.472501][T10620] dump_stack+0x1d8/0x24e [ 268.476810][T10620] ? devkmsg_release+0x11c/0x11c [ 268.481735][T10620] ? show_regs_print_info+0x12/0x12 [ 268.486924][T10620] ? check_memory_region+0x85/0x2e0 [ 268.492098][T10620] should_fail+0x6f6/0x860 [ 268.496507][T10620] ? setup_fault_attr+0x3d0/0x3d0 [ 268.501595][T10620] ? alloc_skb_with_frags+0xad/0x5a0 [ 268.507042][T10620] should_failslab+0x5/0x20 [ 268.511538][T10620] __kmalloc_track_caller+0x5d/0x2e0 [ 268.516794][T10620] ? kmem_cache_alloc+0x115/0x290 [ 268.521804][T10620] ? alloc_skb_with_frags+0xad/0x5a0 [ 268.527097][T10620] __alloc_skb+0xaf/0x4d0 [ 268.531402][T10620] ? __local_bh_enable_ip+0x70/0x70 [ 268.536589][T10620] alloc_skb_with_frags+0xad/0x5a0 [ 268.541677][T10620] ? memset+0x1f/0x40 [ 268.545656][T10620] ? unwind_next_frame+0x1f0a/0x27b0 [ 268.550913][T10620] sock_alloc_send_pskb+0x86d/0xcb0 [ 268.556098][T10620] ? unwind_next_frame+0x1f0a/0x27b0 [ 268.561365][T10620] ? sock_kzfree_s+0x50/0x50 [ 268.565929][T10620] ? apic_timer_interrupt+0xa/0x20 [ 268.571015][T10620] packet_sendmsg+0x3d9c/0x6780 [ 268.575887][T10620] ? debug_smp_processor_id+0x20/0x20 [ 268.581258][T10620] ? apic_timer_interrupt+0xa/0x20 [ 268.586356][T10620] ? packet_sendmsg+0x39e1/0x6780 [ 268.591363][T10620] ? stack_trace_save+0x1f0/0x1f0 [ 268.596360][T10620] ? check_preemption_disabled+0x9e/0x330 [ 268.602252][T10620] ? __rcu_read_lock+0x50/0x50 [ 268.607217][T10620] ? __unwind_start+0x72f/0x8e0 [ 268.612042][T10620] ? debug_smp_processor_id+0x20/0x20 [ 268.617672][T10620] ? memset+0x1f/0x40 [ 268.621644][T10620] ? selinux_socket_sendmsg+0x11f/0x340 [ 268.627166][T10620] ? selinux_socket_accept+0x5b0/0x5b0 [ 268.632616][T10620] ? arch_stack_walk+0xf8/0x140 [ 268.637471][T10620] ? compat_packet_setsockopt+0x160/0x160 [ 268.643168][T10620] ? stack_trace_save+0x120/0x1f0 [ 268.648167][T10620] ? stack_trace_snprint+0x150/0x150 [ 268.653426][T10620] ? security_socket_sendmsg+0x9d/0xb0 [ 268.658896][T10620] ? compat_packet_setsockopt+0x160/0x160 [ 268.664589][T10620] kernel_sendmsg+0xf5/0x130 [ 268.669155][T10620] sock_no_sendpage+0x143/0x1b0 [ 268.673984][T10620] ? __receive_sock+0xe0/0xe0 [ 268.678651][T10620] ? debug_smp_processor_id+0x20/0x20 [ 268.683996][T10620] ? save_stack+0x14c/0x1e0 [ 268.688478][T10620] ? apic_timer_interrupt+0xa/0x20 [ 268.693576][T10620] ? __receive_sock+0xe0/0xe0 [ 268.698268][T10620] sock_sendpage+0xd0/0x120 [ 268.702781][T10620] pipe_to_sendpage+0x23b/0x300 [ 268.707622][T10620] ? sock_fasync+0xf0/0xf0 [ 268.712016][T10620] ? generic_splice_sendpage+0x210/0x210 [ 268.717643][T10620] ? __sanitizer_cov_trace_switch+0xb/0xf0 [ 268.723423][T10620] __splice_from_pipe+0x2d3/0x870 [ 268.728430][T10620] ? generic_splice_sendpage+0x210/0x210 [ 268.734050][T10620] generic_splice_sendpage+0x181/0x210 [ 268.739492][T10620] ? iter_file_splice_write+0xf20/0xf20 [ 268.745031][T10620] ? security_file_permission+0x128/0x300 [ 268.750953][T10620] ? iter_file_splice_write+0xf20/0xf20 [ 268.756500][T10620] __se_sys_splice+0x7a8/0x1b00 [ 268.761344][T10620] ? fput_many+0x42/0x1a0 [ 268.765669][T10620] ? check_preemption_disabled+0x154/0x330 [ 268.771483][T10620] ? debug_smp_processor_id+0x20/0x20 [ 268.776832][T10620] ? __x64_sys_splice+0xf0/0xf0 [ 268.781674][T10620] ? __x64_sys_splice+0x1d/0xf0 [ 268.786610][T10620] do_syscall_64+0xcb/0x1e0 [ 268.791090][T10620] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.796956][T10620] RIP: 0033:0x4665d9 [ 268.800983][T10620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 268.820575][T10620] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 10:12:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x700}]}) 10:12:30 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x40010, &(0x7f0000000300)={[{@nfs_export_off}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}], [{@fowner_lt}, {@smackfstransmute={'smackfstransmute', 0x3d, 'incremental-fs\x00'}}, {@fowner_gt={'fowner>', r0}}]}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0xc040, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/117, 0x75, 0x60, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x902ce9, 0x0) [ 268.828967][T10620] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 268.836917][T10620] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 268.844989][T10620] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 268.852959][T10620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 268.861007][T10620] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:30 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "3a5b2fa3c93baa11a79d69814000fc1c38b32f6f89d8fc2df908ce010b122418a036b2be29b74969d7ab3c0508670f03ed5d641f73722db6fe0a273864aa1341884f56128d96d774d35a7c79716e6dea6e69712b3c32968ab3499a96b9bfa1874afcf8ae0f059d022800b693314f552385e02ed42f107c1d4eff08613a3d90c681e95b4d2a5a5a4dec4d13d38df9194b9b9245236611fb108b40682e77f242bde58a2e9721f81cc21989bdca9a9e1836073b4ce49e225133351f975ae8b51b41b15f26185921f3224b2103503f7351b9f805a1ae8f504b75"}, 0xdc) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:30 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x60000000) 10:12:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xd}]}) 10:12:30 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/vev/nullb0\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='cifs\x00', 0x1000800, &(0x7f00000001c0)='selinuxfs\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 268.976153][T10644] incfs: Can't find or create .index dir in ./file0 10:12:30 executing program 1 (fault-call:9 fault-nth:47): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xa00}]}) 10:12:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x700}]}) 10:12:30 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x210c421, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x84c802, 0x0) 10:12:30 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='hugetlbfs\x00', 0xa0, &(0x7f0000000280)='selinuxfs\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xa00}]}) 10:12:30 executing program 5: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 10:12:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xd00}]}) [ 269.300011][T10678] FAULT_INJECTION: forcing a failure. [ 269.300011][T10678] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.341151][T10678] CPU: 1 PID: 10678 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 269.351503][T10678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.361538][T10678] Call Trace: [ 269.364832][T10678] dump_stack+0x1d8/0x24e [ 269.369139][T10678] ? devkmsg_release+0x11c/0x11c [ 269.374075][T10678] ? show_regs_print_info+0x12/0x12 [ 269.379405][T10678] ? should_fail+0x3b3/0x860 [ 269.384067][T10678] should_fail+0x6f6/0x860 [ 269.388464][T10678] ? setup_fault_attr+0x3d0/0x3d0 [ 269.393469][T10678] __alloc_pages_nodemask+0x1c4/0x880 [ 269.398830][T10678] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 269.404390][T10678] ? __alloc_skb+0x291/0x4d0 [ 269.408964][T10678] alloc_skb_with_frags+0x1d8/0x5a0 [ 269.414148][T10678] ? unwind_next_frame+0x1f0a/0x27b0 [ 269.419426][T10678] sock_alloc_send_pskb+0x86d/0xcb0 [ 269.424609][T10678] ? unwind_next_frame+0x1f0a/0x27b0 [ 269.429897][T10678] ? sock_kzfree_s+0x50/0x50 [ 269.434464][T10678] ? apic_timer_interrupt+0xa/0x20 [ 269.439558][T10678] packet_sendmsg+0x3d9c/0x6780 [ 269.444396][T10678] ? apic_timer_interrupt+0xa/0x20 [ 269.449568][T10678] ? packet_sendmsg+0x39e1/0x6780 [ 269.454857][T10678] ? stack_trace_save+0x1f0/0x1f0 [ 269.459981][T10678] ? check_preemption_disabled+0x9e/0x330 [ 269.465736][T10678] ? __rcu_read_lock+0x50/0x50 [ 269.470570][T10678] ? __unwind_start+0x72f/0x8e0 [ 269.475423][T10678] ? debug_smp_processor_id+0x20/0x20 [ 269.480782][T10678] ? memset+0x1f/0x40 [ 269.484760][T10678] ? selinux_socket_sendmsg+0x11f/0x340 [ 269.490279][T10678] ? selinux_socket_accept+0x5b0/0x5b0 [ 269.495796][T10678] ? arch_stack_walk+0xf8/0x140 [ 269.500621][T10678] ? compat_packet_setsockopt+0x160/0x160 [ 269.506316][T10678] ? stack_trace_save+0x120/0x1f0 [ 269.511327][T10678] ? stack_trace_snprint+0x150/0x150 [ 269.516599][T10678] ? security_socket_sendmsg+0x9d/0xb0 [ 269.522045][T10678] ? compat_packet_setsockopt+0x160/0x160 [ 269.527745][T10678] kernel_sendmsg+0xf5/0x130 [ 269.532319][T10678] sock_no_sendpage+0x143/0x1b0 [ 269.537150][T10678] ? __receive_sock+0xe0/0xe0 [ 269.541802][T10678] ? debug_smp_processor_id+0x20/0x20 [ 269.547167][T10678] ? lookup_page_ext+0x6b/0xf0 [ 269.551918][T10678] ? __receive_sock+0xe0/0xe0 [ 269.556569][T10678] sock_sendpage+0xd0/0x120 [ 269.561062][T10678] pipe_to_sendpage+0x23b/0x300 [ 269.565911][T10678] ? sock_fasync+0xf0/0xf0 [ 269.570313][T10678] ? generic_splice_sendpage+0x210/0x210 [ 269.575931][T10678] ? __page_cache_release+0x427/0x480 [ 269.581294][T10678] __splice_from_pipe+0x2d3/0x870 [ 269.586294][T10678] ? generic_splice_sendpage+0x210/0x210 [ 269.591903][T10678] generic_splice_sendpage+0x181/0x210 [ 269.597349][T10678] ? iter_file_splice_write+0xf20/0xf20 [ 269.602893][T10678] ? security_file_permission+0x128/0x300 [ 269.608586][T10678] ? iter_file_splice_write+0xf20/0xf20 [ 269.614105][T10678] __se_sys_splice+0x7a8/0x1b00 [ 269.618929][T10678] ? fput_many+0x42/0x1a0 [ 269.623231][T10678] ? check_preemption_disabled+0x154/0x330 [ 269.629102][T10678] ? debug_smp_processor_id+0x20/0x20 [ 269.634449][T10678] ? __x64_sys_splice+0xf0/0xf0 [ 269.639271][T10678] ? __x64_sys_splice+0x1d/0xf0 [ 269.644101][T10678] do_syscall_64+0xcb/0x1e0 [ 269.648596][T10678] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 269.654460][T10678] RIP: 0033:0x4665d9 [ 269.658324][T10678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 269.678081][T10678] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 269.687086][T10678] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 269.695034][T10678] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 269.702999][T10678] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 269.711091][T10678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 269.719078][T10678] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:31 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) 10:12:31 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x65580000) 10:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xd00}]}) 10:12:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x80ffff}]}) 10:12:31 executing program 1 (fault-call:9 fault-nth:48): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:31 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x40000) sendto$unix(r0, &(0x7f0000000100)="855d", 0x2, 0x10, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 10:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x80ffff}]}) 10:12:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x1000000}]}) 10:12:31 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000480)={{r2}, 0x0, 0xe, @inherit={0x70, &(0x7f0000000140)={0x1, 0x5, 0x8001, 0x9c, {0x38, 0x2, 0x1000, 0x8, 0xff}, [0x8, 0x2000000101, 0x5, 0x28, 0x6]}}, @devid}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x8001, @none, 0x2f1, 0x930a05100fc22099}, 0xe) dup(0xffffffffffffffff) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @local}, @nl=@unspec, 0x2900, 0x0, 0x0, 0x0, 0x375, &(0x7f0000000340)='veth0_macvtap\x00', 0x4, 0x0, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, r7, 0x4, @unused=[0x80000001, 0x8000, 0x8, 0x80000000], @subvolid=0x8}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f00000001c0)={{}, 0x0, 0xa, @unused=[0x1f, 0x9, 0x100000000, 0x3c], @subvolid=0x3904ad45}) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f00000000c0)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000001c0)={"531e518fbb51873327eee23aa9308bcb", r7, r8, {0x5, 0x1f}, {0x80000001, 0x7fff}, 0x6, [0x3, 0x7, 0x8, 0x9, 0x2, 0x101, 0x2, 0x6, 0x1ff, 0x100000000, 0x1, 0x5, 0x6, 0x90000000000, 0x401, 0x7]}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000040)={0x3, 0x9}) 10:12:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x1000040}]}) [ 270.062511][T10712] incfs: Can't find or create .index dir in ./file0 [ 270.087562][T10724] incfs: Can't find or create .index dir in ./file0 10:12:31 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000100), 0x1004, &(0x7f0000000340)={[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@metacopy_off}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@uid_gt={'uid>', r0}}, {@smackfshat={'smackfshat', 0x3d, 'selinuxfs\x00'}}, {@audit}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_role}, {@fsmagic={'fsmagic', 0x3d, 0x80}}]}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000440), 0x1000020, &(0x7f0000000480)={[{@workdir={'workdir', 0x3d, './file1'}}, {@index_off}, {@index_on}, {@xino_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_off}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on}], [{@obj_user={'obj_user', 0x3d, 'fsmagic'}}, {@fowner_gt={'fowner>', r1}}, {@obj_user={'obj_user', 0x3d, 'uid>'}}, {@fsname={'fsname', 0x3d, 'metacopy=off'}}, {@euid_gt={'euid>', r2}}, {@obj_user={'obj_user', 0x3d, 'selinuxfs\x00'}}]}) 10:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x1000000}]}) [ 270.159844][T10735] FAULT_INJECTION: forcing a failure. [ 270.159844][T10735] name failslab, interval 1, probability 0, space 0, times 0 [ 270.179837][T10735] CPU: 1 PID: 10735 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 270.190103][T10735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.200152][T10735] Call Trace: [ 270.203559][T10735] dump_stack+0x1d8/0x24e [ 270.207877][T10735] ? devkmsg_release+0x11c/0x11c [ 270.212812][T10735] ? show_regs_print_info+0x12/0x12 [ 270.218000][T10735] ? should_fail+0x3b3/0x860 [ 270.222589][T10735] should_fail+0x6f6/0x860 [ 270.227007][T10735] ? setup_fault_attr+0x3d0/0x3d0 [ 270.232026][T10735] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 270.237554][T10735] ? debug_smp_processor_id+0x20/0x20 [ 270.242912][T10735] ? check_preemption_disabled+0x9e/0x330 [ 270.248623][T10735] ? _raw_spin_lock+0x1b0/0x1b0 [ 270.253457][T10735] ? __alloc_skb+0x75/0x4d0 [ 270.258032][T10735] should_failslab+0x5/0x20 [ 270.262524][T10735] kmem_cache_alloc+0x36/0x290 [ 270.267277][T10735] __alloc_skb+0x75/0x4d0 [ 270.271616][T10735] alloc_skb_with_frags+0xad/0x5a0 [ 270.276726][T10735] ? debug_smp_processor_id+0x20/0x20 [ 270.282084][T10735] sock_alloc_send_pskb+0x86d/0xcb0 [ 270.287265][T10735] ? _raw_spin_lock+0xa3/0x1b0 [ 270.292009][T10735] ? sock_kzfree_s+0x50/0x50 [ 270.296576][T10735] ? check_preemption_disabled+0x9e/0x330 [ 270.302294][T10735] ? __rcu_read_lock+0x50/0x50 [ 270.307044][T10735] packet_sendmsg+0x3d9c/0x6780 [ 270.311883][T10735] ? apic_timer_interrupt+0xa/0x20 [ 270.316985][T10735] ? _raw_spin_unlock_irq+0x45/0x60 [ 270.322164][T10735] ? _raw_spin_unlock_irq+0x4a/0x60 [ 270.327341][T10735] ? finish_task_switch+0x130/0x550 [ 270.332521][T10735] ? check_preemption_disabled+0x9e/0x330 [ 270.338222][T10735] ? __schedule+0x9b8/0x1170 [ 270.342793][T10735] ? check_preemption_disabled+0x9e/0x330 [ 270.348509][T10735] ? debug_smp_processor_id+0x20/0x20 [ 270.354040][T10735] ? apic_timer_interrupt+0xa/0x20 [ 270.359141][T10735] ? selinux_socket_sendmsg+0xfa/0x340 [ 270.364581][T10735] ? selinux_socket_sendmsg+0x11f/0x340 [ 270.370109][T10735] ? selinux_socket_accept+0x5b0/0x5b0 [ 270.375571][T10735] ? compat_packet_setsockopt+0x160/0x160 [ 270.381362][T10735] ? pick_next_task_fair+0x789/0x10f0 [ 270.386719][T10735] ? security_socket_sendmsg+0x9d/0xb0 [ 270.392160][T10735] ? compat_packet_setsockopt+0x160/0x160 [ 270.397860][T10735] kernel_sendmsg+0xf5/0x130 [ 270.402436][T10735] sock_no_sendpage+0x143/0x1b0 [ 270.407268][T10735] ? __receive_sock+0xe0/0xe0 [ 270.411940][T10735] ? pipe_wait+0x1c3/0x260 [ 270.416340][T10735] ? apic_timer_interrupt+0xa/0x20 [ 270.421430][T10735] ? __receive_sock+0xe0/0xe0 [ 270.426089][T10735] sock_sendpage+0xd0/0x120 [ 270.430577][T10735] pipe_to_sendpage+0x23b/0x300 [ 270.435424][T10735] ? sock_fasync+0xf0/0xf0 [ 270.439820][T10735] ? generic_splice_sendpage+0x210/0x210 [ 270.445697][T10735] __splice_from_pipe+0x2d3/0x870 [ 270.450719][T10735] ? generic_splice_sendpage+0x210/0x210 [ 270.456331][T10735] generic_splice_sendpage+0x181/0x210 [ 270.461784][T10735] ? iter_file_splice_write+0xf20/0xf20 [ 270.467313][T10735] ? security_file_permission+0x128/0x300 [ 270.473011][T10735] ? iter_file_splice_write+0xf20/0xf20 [ 270.478536][T10735] __se_sys_splice+0x7a8/0x1b00 [ 270.483381][T10735] ? fput_many+0x42/0x1a0 [ 270.487695][T10735] ? check_preemption_disabled+0x154/0x330 [ 270.493538][T10735] ? debug_smp_processor_id+0x20/0x20 [ 270.498888][T10735] ? __x64_sys_splice+0xf0/0xf0 [ 270.503721][T10735] ? __x64_sys_splice+0x1d/0xf0 [ 270.508561][T10735] do_syscall_64+0xcb/0x1e0 [ 270.513050][T10735] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 270.518939][T10735] RIP: 0033:0x4665d9 [ 270.522815][T10735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 270.542412][T10735] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 270.550816][T10735] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:12:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x1000080}]}) [ 270.558767][T10735] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 270.566827][T10735] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 270.574871][T10735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 270.582826][T10735] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 [ 270.595523][T10742] incfs: Can't find or create .index dir in ./file0 10:12:32 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x80350000) 10:12:32 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x10) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x2000000}]}) [ 270.613225][T10744] incfs: Can't find or create .index dir in ./file0 [ 270.687454][T10758] incfs: Can't find or create .index dir in ./file0 10:12:32 executing program 1 (fault-call:9 fault-nth:49): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x1000040}]}) 10:12:32 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x275) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="1a5e30845cd423f9125a3f0ae3c8aacf96e4e43a3b11ee6afa8395bd07f3fa399aeba557bac42db206225c4420e7a1775696307cae6796928ccef4b7862266a5ae7f728934ebf1b9b420d080229d308777c3205a205d1ce6f9dad80de699451989d1fc76973a2989d8bb0e50531d0cb616b89f431d429e8fc245d8cd0a1e11cb10e95a55928ab01f", 0x88, 0xc080, &(0x7f0000000180)=@llc={0x1a, 0x304, 0x9, 0x1, 0x8, 0xd1}, 0x80) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x7000000}]}) 10:12:32 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000a, 0x100010, r3, 0x76b90000) splice(r0, 0x0, r2, 0x0, 0x3, 0x0) ftruncate(r1, 0x3) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e21, @loopback}, 0x188, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000080)='syz_tun\x00', 0x8, 0xffffffff, 0xffff}) 10:12:32 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x8000080}]}) [ 270.949141][T10773] incfs: Can't find or create .index dir in ./file0 10:12:32 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='efs\x00', 0x912012, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x1000080}]}) [ 271.017125][T10792] FAULT_INJECTION: forcing a failure. [ 271.017125][T10792] name failslab, interval 1, probability 0, space 0, times 0 [ 271.046440][T10792] CPU: 1 PID: 10792 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 271.056909][T10792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.067009][T10792] Call Trace: [ 271.070426][T10792] dump_stack+0x1d8/0x24e [ 271.074761][T10792] ? devkmsg_release+0x11c/0x11c [ 271.079713][T10792] ? show_regs_print_info+0x12/0x12 [ 271.084910][T10792] should_fail+0x6f6/0x860 [ 271.089321][T10792] ? setup_fault_attr+0x3d0/0x3d0 [ 271.094343][T10792] ? alloc_skb_with_frags+0xad/0x5a0 [ 271.099634][T10792] should_failslab+0x5/0x20 [ 271.104135][T10792] __kmalloc_track_caller+0x5d/0x2e0 [ 271.109411][T10792] ? kmem_cache_alloc+0x115/0x290 [ 271.114446][T10792] ? alloc_skb_with_frags+0xad/0x5a0 [ 271.119727][T10792] __alloc_skb+0xaf/0x4d0 [ 271.124055][T10792] alloc_skb_with_frags+0xad/0x5a0 [ 271.129154][T10792] ? memset+0x1f/0x40 [ 271.133204][T10792] ? unwind_next_frame+0x1f0a/0x27b0 [ 271.138571][T10792] sock_alloc_send_pskb+0x86d/0xcb0 [ 271.143759][T10792] ? sock_kzfree_s+0x50/0x50 [ 271.148346][T10792] ? perf_pmu_nop_int+0x5/0x10 [ 271.153186][T10792] ? group_sched_in+0x41e/0x770 [ 271.158013][T10792] ? __rcu_read_lock+0x50/0x50 [ 271.162770][T10792] ? flexible_sched_in+0x3d0/0x610 [ 271.167855][T10792] packet_sendmsg+0x3d9c/0x6780 [ 271.172696][T10792] ? debug_smp_processor_id+0x20/0x20 [ 271.178061][T10792] ? kvm_sched_clock_read+0x15/0x40 [ 271.183235][T10792] ? sched_clock+0x36/0x40 [ 271.187630][T10792] ? ctx_sched_in+0x421/0x4f0 [ 271.192425][T10792] ? check_preemption_disabled+0x9e/0x330 [ 271.198127][T10792] ? _raw_spin_lock+0xa3/0x1b0 [ 271.202873][T10792] ? debug_smp_processor_id+0x20/0x20 [ 271.208236][T10792] ? __perf_event_task_sched_out+0x1092/0x11b0 [ 271.214385][T10792] ? __rcu_read_lock+0x50/0x50 [ 271.219138][T10792] ? memset+0x1f/0x40 [ 271.223114][T10792] ? selinux_socket_sendmsg+0x11f/0x340 [ 271.228642][T10792] ? selinux_socket_accept+0x5b0/0x5b0 [ 271.234096][T10792] ? compat_packet_setsockopt+0x160/0x160 [ 271.240027][T10792] ? dequeue_entity+0x892/0xdf0 [ 271.244863][T10792] ? finish_task_switch+0x1b9/0x550 [ 271.250053][T10792] ? security_socket_sendmsg+0x9d/0xb0 [ 271.255523][T10792] ? compat_packet_setsockopt+0x160/0x160 [ 271.261232][T10792] kernel_sendmsg+0xf5/0x130 [ 271.265813][T10792] sock_no_sendpage+0x143/0x1b0 [ 271.270645][T10792] ? __receive_sock+0xe0/0xe0 [ 271.275297][T10792] ? pipe_wait+0x1c3/0x260 [ 271.279703][T10792] ? pipe_double_lock+0x1a0/0x1a0 [ 271.284702][T10792] ? init_wait_entry+0xd0/0xd0 [ 271.289443][T10792] ? __receive_sock+0xe0/0xe0 [ 271.294101][T10792] sock_sendpage+0xd0/0x120 [ 271.298582][T10792] pipe_to_sendpage+0x23b/0x300 [ 271.303428][T10792] ? sock_fasync+0xf0/0xf0 [ 271.307817][T10792] ? generic_splice_sendpage+0x210/0x210 [ 271.313446][T10792] __splice_from_pipe+0x2d3/0x870 [ 271.318448][T10792] ? generic_splice_sendpage+0x210/0x210 [ 271.324073][T10792] generic_splice_sendpage+0x181/0x210 [ 271.329573][T10792] ? iter_file_splice_write+0xf20/0xf20 [ 271.335125][T10792] ? security_file_permission+0x128/0x300 [ 271.340840][T10792] ? iter_file_splice_write+0xf20/0xf20 [ 271.346380][T10792] __se_sys_splice+0x7a8/0x1b00 [ 271.351222][T10792] ? apic_timer_interrupt+0xa/0x20 [ 271.356312][T10792] ? fput_many+0x42/0x1a0 [ 271.360613][T10792] ? check_preemption_disabled+0x154/0x330 [ 271.366406][T10792] ? debug_smp_processor_id+0x20/0x20 [ 271.371855][T10792] ? __x64_sys_splice+0xf0/0xf0 [ 271.376790][T10792] ? __x64_sys_splice+0x1d/0xf0 [ 271.381700][T10792] do_syscall_64+0xcb/0x1e0 [ 271.386280][T10792] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 271.392156][T10792] RIP: 0033:0x4665d9 [ 271.396034][T10792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 271.415625][T10792] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 271.424134][T10792] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 271.432110][T10792] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 271.440432][T10792] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 271.448500][T10792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 271.456455][T10792] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:33 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x81000000) 10:12:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x2000000}]}) 10:12:33 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000004c840)) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRESDEC=r0], 0xa7c219) sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r0, 0x4, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x7e}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x2) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='fusectl\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) [ 271.628386][T10821] incfs: Can't find or create .index dir in ./file0 10:12:33 executing program 1 (fault-call:9 fault-nth:50): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xa000000}]}) 10:12:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x7000000}]}) 10:12:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x1, 0x1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3520, 0x0, 0x0, 0x0, 0xb344}, [@alu={0x4, 0x0, 0xc, 0x1, 0x6, 0x0, 0x1}]}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x5, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000140)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0xf, 0x7d3060cf, 0xb9fb}, 0x10}, 0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) splice(r3, &(0x7f0000000240)=0x1000, r4, &(0x7f0000000280)=0x400, 0x1ff, 0x4) 10:12:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x8000080}]}) 10:12:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xd000000}]}) 10:12:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xa000000}]}) 10:12:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x40000001}]}) [ 271.903066][T10850] FAULT_INJECTION: forcing a failure. [ 271.903066][T10850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 271.930134][T10850] CPU: 1 PID: 10850 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 271.940419][T10850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.950468][T10850] Call Trace: [ 271.953764][T10850] dump_stack+0x1d8/0x24e [ 271.958080][T10850] ? devkmsg_release+0x11c/0x11c [ 271.963003][T10850] ? generic_splice_sendpage+0x181/0x210 [ 271.968622][T10850] ? show_regs_print_info+0x12/0x12 [ 271.973807][T10850] should_fail+0x6f6/0x860 [ 271.978219][T10850] ? setup_fault_attr+0x3d0/0x3d0 [ 271.983230][T10850] __alloc_pages_nodemask+0x1c4/0x880 [ 271.988618][T10850] ? apic_timer_interrupt+0xa/0x20 [ 271.993715][T10850] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 271.999349][T10850] ? __alloc_skb+0x291/0x4d0 [ 272.003925][T10850] alloc_skb_with_frags+0x1d8/0x5a0 [ 272.009107][T10850] ? unwind_next_frame+0x1f0a/0x27b0 [ 272.014377][T10850] sock_alloc_send_pskb+0x86d/0xcb0 [ 272.019587][T10850] ? sock_kzfree_s+0x50/0x50 [ 272.024159][T10850] ? perf_pmu_nop_int+0x5/0x10 [ 272.028907][T10850] ? group_sched_in+0x41e/0x770 [ 272.033749][T10850] ? __rcu_read_lock+0x50/0x50 [ 272.038500][T10850] ? flexible_sched_in+0x3d0/0x610 [ 272.043600][T10850] packet_sendmsg+0x3d9c/0x6780 [ 272.048450][T10850] ? debug_smp_processor_id+0x20/0x20 [ 272.053989][T10850] ? kvm_sched_clock_read+0x15/0x40 [ 272.059167][T10850] ? sched_clock+0x36/0x40 [ 272.063565][T10850] ? ctx_sched_in+0x421/0x4f0 [ 272.068225][T10850] ? check_preemption_disabled+0x9e/0x330 [ 272.073928][T10850] ? _raw_spin_lock+0xa3/0x1b0 [ 272.078695][T10850] ? debug_smp_processor_id+0x20/0x20 [ 272.084051][T10850] ? __perf_event_task_sched_out+0x1092/0x11b0 [ 272.090186][T10850] ? __rcu_read_lock+0x50/0x50 [ 272.094931][T10850] ? memset+0x1f/0x40 [ 272.098910][T10850] ? selinux_socket_sendmsg+0x11f/0x340 [ 272.104440][T10850] ? selinux_socket_accept+0x5b0/0x5b0 [ 272.110070][T10850] ? compat_packet_setsockopt+0x160/0x160 [ 272.115770][T10850] ? dequeue_entity+0x892/0xdf0 [ 272.120603][T10850] ? _raw_spin_unlock_irq+0x4a/0x60 [ 272.126010][T10850] ? finish_task_switch+0x130/0x550 [ 272.131382][T10850] ? security_socket_sendmsg+0x9d/0xb0 [ 272.136822][T10850] ? compat_packet_setsockopt+0x160/0x160 [ 272.142523][T10850] kernel_sendmsg+0xf5/0x130 [ 272.147213][T10850] sock_no_sendpage+0x143/0x1b0 [ 272.152058][T10850] ? __receive_sock+0xe0/0xe0 [ 272.156745][T10850] ? pipe_wait+0x1c3/0x260 [ 272.161145][T10850] ? pipe_double_lock+0x1a0/0x1a0 [ 272.166269][T10850] ? init_wait_entry+0xd0/0xd0 [ 272.171187][T10850] ? __receive_sock+0xe0/0xe0 [ 272.176040][T10850] sock_sendpage+0xd0/0x120 [ 272.180526][T10850] pipe_to_sendpage+0x23b/0x300 [ 272.185359][T10850] ? sock_fasync+0xf0/0xf0 [ 272.189757][T10850] ? generic_splice_sendpage+0x210/0x210 [ 272.195376][T10850] __splice_from_pipe+0x2d3/0x870 [ 272.200389][T10850] ? generic_splice_sendpage+0x210/0x210 [ 272.206006][T10850] generic_splice_sendpage+0x181/0x210 [ 272.211448][T10850] ? iter_file_splice_write+0xf20/0xf20 [ 272.217008][T10850] ? iter_file_splice_write+0xf20/0xf20 [ 272.222895][T10850] ? iter_file_splice_write+0xf20/0xf20 [ 272.228430][T10850] __se_sys_splice+0x7a8/0x1b00 [ 272.233284][T10850] ? fput_many+0x42/0x1a0 [ 272.237623][T10850] ? check_preemption_disabled+0x154/0x330 [ 272.243532][T10850] ? debug_smp_processor_id+0x20/0x20 [ 272.248895][T10850] ? __x64_sys_splice+0xf0/0xf0 [ 272.253728][T10850] ? __x64_sys_write+0x19/0x80 [ 272.258474][T10850] ? __x64_sys_splice+0x1d/0xf0 [ 272.263368][T10850] do_syscall_64+0xcb/0x1e0 [ 272.268249][T10850] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 272.274126][T10850] RIP: 0033:0x4665d9 [ 272.278005][T10850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:12:33 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x86ddffff) 10:12:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x7, 0x20, 0x4, 0x2, 0x0, 0x1c0, 0x34082, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x800, 0x2}, 0x11000, 0x4a, 0x8001, 0x0, 0x4, 0x1, 0x600, 0x0, 0x1b1e, 0x0, 0x8}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 272.297767][T10850] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 272.306162][T10850] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 272.314116][T10850] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 272.322068][T10850] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 272.330455][T10850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 272.338415][T10850] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xd000000}]}) 10:12:33 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='sockfs\x00', 0x80c, &(0x7f00000001c0)='incremental-fs\x00') [ 272.386072][T10865] incfs: Can't find or create .index dir in ./file0 [ 272.455871][T10876] incfs: Can't find or create .index dir in ./file0 [ 272.463562][T10876] sockfs: Unknown parameter 'incremental-fs' [ 272.470969][T10878] incfs: Can't find or create .index dir in ./file0 10:12:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x80000008}]}) 10:12:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x40000001}]}) 10:12:34 executing program 1 (fault-call:9 fault-nth:51): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:34 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x2, 0x5, 0x80, 0x8001, 0x3, 0x3d, 0x8, 0x392, 0x40, 0x1, 0x5d, 0x7, 0x38, 0x1, 0xfeff, 0x5, 0xffff}, [{0x2, 0x5, 0xc4d8, 0x1, 0x7, 0xfff, 0x9, 0xa2d}, {0x70000000, 0x4, 0x0, 0x9, 0x7fffffff, 0x20, 0x4, 0x101}], "a6fb9dd2d73106937c59dfe689f91379de549ebe8017d6b25c4b7d5276df7789c1dfadd21cf18fda4d48210b7386d1f18f4d5432cd8c13ecf0e471a6789b9fd9600af925152c6a4a247405bf631f39694e3525c53d54", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x906) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:34 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000300)=ANY=[@ANYBLOB='nfs_export=on,lowerdir=./file0,xino=auto,xino=off,xino=off,nfs_export=on,xino=off,nfs_export=on,o\x00\x00\x00@ole=!,euhd>', @ANYRESDEC=r0, @ANYBLOB=',smackfsroot=incremental-fs\x00,\x00']) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x80000008}]}) 10:12:34 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x8010, &(0x7f00000001c0)={[{@metacopy_off}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'incremental-fs\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'selinuxfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'selinuxfs\x00'}}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, 'selinuxfs\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'selinuxfs\x00'}}, {@measure}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x3c84a1, 0x0) [ 272.688598][T10887] overlayfs: unrecognized mount option "o" or missing value [ 272.702998][T10887] incfs: Can't find or create .index dir in ./file0 [ 272.715517][T10887] overlayfs: unrecognized mount option "o" or missing value 10:12:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xfdfdffff}]}) [ 272.763811][T10898] FAULT_INJECTION: forcing a failure. [ 272.763811][T10898] name failslab, interval 1, probability 0, space 0, times 0 [ 272.781369][T10905] overlayfs: unrecognized mount option "smackfstransmute=incremental-fs" or missing value [ 272.795099][T10898] CPU: 1 PID: 10898 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 272.805343][T10898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.815382][T10898] Call Trace: [ 272.818664][T10898] dump_stack+0x1d8/0x24e [ 272.822981][T10898] ? devkmsg_release+0x11c/0x11c [ 272.828017][T10898] ? show_regs_print_info+0x12/0x12 [ 272.833229][T10898] ? netif_rx_internal+0x112/0x460 [ 272.838497][T10898] ? dev_forward_skb+0x40/0x40 [ 272.843244][T10898] should_fail+0x6f6/0x860 [ 272.847665][T10898] ? setup_fault_attr+0x3d0/0x3d0 [ 272.853089][T10898] ? __should_failslab+0x12/0x150 [ 272.858099][T10898] ? __sanitizer_cov_trace_pc+0x2f/0x50 [ 272.863628][T10898] ? debug_smp_processor_id+0x20/0x20 [ 272.869101][T10898] ? __alloc_skb+0x75/0x4d0 [ 272.873684][T10898] should_failslab+0x5/0x20 [ 272.878169][T10898] kmem_cache_alloc+0x36/0x290 [ 272.882915][T10898] __alloc_skb+0x75/0x4d0 [ 272.887403][T10898] ? __local_bh_enable_ip+0x70/0x70 [ 272.892598][T10898] alloc_skb_with_frags+0xad/0x5a0 [ 272.897716][T10898] ? __local_bh_enable_ip+0x48/0x70 [ 272.902983][T10898] ? __dev_queue_xmit+0x14b4/0x26b0 [ 272.908179][T10898] sock_alloc_send_pskb+0x86d/0xcb0 [ 272.913366][T10898] ? sock_kzfree_s+0x50/0x50 [ 272.917940][T10898] ? apic_timer_interrupt+0xa/0x20 [ 272.923035][T10898] ? __rcu_read_lock+0x50/0x50 [ 272.927909][T10898] ? packet_sendmsg+0x442f/0x6780 [ 272.933003][T10898] ? packet_sendmsg+0x443d/0x6780 [ 272.938018][T10898] packet_sendmsg+0x3d9c/0x6780 [ 272.942854][T10898] ? debug_smp_processor_id+0x20/0x20 [ 272.948354][T10898] ? kvm_sched_clock_read+0x15/0x40 [ 272.954755][T10898] ? sched_clock+0x36/0x40 [ 272.959451][T10898] ? ctx_sched_in+0x421/0x4f0 [ 272.964524][T10898] ? check_preemption_disabled+0x9e/0x330 [ 272.970229][T10898] ? _raw_spin_lock+0xa3/0x1b0 [ 272.976399][T10898] ? apic_timer_interrupt+0xa/0x20 [ 272.981779][T10898] ? selinux_socket_sendmsg+0x115/0x340 [ 272.987307][T10898] ? selinux_socket_sendmsg+0x23f/0x340 [ 272.992863][T10898] ? selinux_socket_accept+0x5b0/0x5b0 [ 272.998410][T10898] ? switch_mm_irqs_off+0x72f/0x9a0 [ 273.003591][T10898] ? compat_packet_setsockopt+0x160/0x160 [ 273.009845][T10898] ? _raw_spin_unlock_irq+0x4a/0x60 [ 273.015028][T10898] ? finish_task_switch+0x130/0x550 [ 273.020210][T10898] ? security_socket_sendmsg+0x9d/0xb0 [ 273.025651][T10898] ? compat_packet_setsockopt+0x160/0x160 [ 273.031353][T10898] kernel_sendmsg+0xf5/0x130 [ 273.035944][T10898] sock_no_sendpage+0x143/0x1b0 [ 273.040779][T10898] ? __receive_sock+0xe0/0xe0 [ 273.045437][T10898] ? pipe_wait+0x1c3/0x260 [ 273.049833][T10898] ? pipe_double_lock+0x1a0/0x1a0 [ 273.054852][T10898] ? init_wait_entry+0xd0/0xd0 [ 273.059604][T10898] ? __receive_sock+0xe0/0xe0 [ 273.064265][T10898] sock_sendpage+0xd0/0x120 [ 273.068752][T10898] pipe_to_sendpage+0x23b/0x300 [ 273.073619][T10898] ? sock_fasync+0xf0/0xf0 [ 273.078025][T10898] ? generic_splice_sendpage+0x210/0x210 [ 273.083659][T10898] ? anon_pipe_buf_release+0x161/0x1c0 [ 273.089098][T10898] __splice_from_pipe+0x2d3/0x870 [ 273.094109][T10898] ? generic_splice_sendpage+0x210/0x210 [ 273.099733][T10898] generic_splice_sendpage+0x181/0x210 [ 273.105176][T10898] ? iter_file_splice_write+0xf20/0xf20 [ 273.110722][T10898] ? iter_file_splice_write+0xf20/0xf20 [ 273.116255][T10898] ? iter_file_splice_write+0xf20/0xf20 [ 273.121786][T10898] __se_sys_splice+0x7a8/0x1b00 [ 273.126622][T10898] ? fput_many+0x42/0x1a0 [ 273.130934][T10898] ? check_preemption_disabled+0x154/0x330 [ 273.136733][T10898] ? debug_smp_processor_id+0x20/0x20 [ 273.142102][T10898] ? __x64_sys_splice+0xf0/0xf0 [ 273.146950][T10898] ? __x64_sys_splice+0x1d/0xf0 [ 273.151797][T10898] do_syscall_64+0xcb/0x1e0 [ 273.156287][T10898] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 273.162181][T10898] RIP: 0033:0x4665d9 [ 273.166058][T10898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 273.185655][T10898] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 273.194079][T10898] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 273.202044][T10898] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 10:12:34 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x88470000) [ 273.210126][T10898] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 273.218087][T10898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 273.226066][T10898] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xffff8000}]}) 10:12:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xfdfdffff}]}) 10:12:34 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x84000, &(0x7f0000000300)=ANY=[@ANYBLOB="78696e6f3d6f66662c78696e6f3d6f6e2c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696865302c78696e6f3d6175746f2c64656661756c745f7065726d697373696f6e732c61707072616973652c736d61636b66737472616e736d7574653d2c61707072616973655f747970653d696d61736967c17be4a3497f2aa5f475829bb7da2c7375626a5f747970653d696e63554e82edab0ac73ae172656d656e"]) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 273.262470][T10905] overlayfs: unrecognized mount option "smackfstransmute=incremental-fs" or missing value [ 273.339236][T10929] incfs: Can't find or create .index dir in ./file0 10:12:35 executing program 1 (fault-call:9 fault-nth:52): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xffff8000}]}) 10:12:35 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x303000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 10:12:35 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x5, @mcast1, 0x9}}}, 0x88) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff}) ioctl$BTRFS_IOC_DEV_INFO(r4, 0xd000941e, &(0x7f0000000240)={0x0, "bef6d5f1a1be5cf8264ac8986e5dbf16"}) 10:12:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0xfffffdfd}]}) 10:12:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xfffffdfd}]}) 10:12:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:35 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0xb1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) r0 = getuid() mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x2000410, &(0x7f0000000380)=ANY=[@ANYBLOB='metacopy=off,xino=on,xino=auto,xino=off,index=off,redirect_dir=./fule0,fowner=', @ANYRESDEC=0xee01, @ANYBLOB="2c7375626a5f747970653d696e6372656d656e74616c2d6673002c659445ac09d7045a4a7569643eb1c3a6373fa3f9325b13e2f1bb19f8092ba991a655c87f8fc7ec3acf46172ad9d9b691dc5b1a0428ab9725102978ef821b5afa112c12173b91a2c4c862f039130846b0467793bd5c6ebc7f00b2042d2ca00397863496a127773ea69bac5f448e3d301135c3d8b3944aee72dcabc9d4580a55bcb231ed5dd3d4a0cdc47657a8f95210523b462221307f6a03", @ANYRES16=r0, @ANYBLOB=',\x00']) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) r2 = getuid() r3 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x7}, [{0x2, 0x6, r0}, {0x2, 0x0, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r0}], {0x4, 0x5}, [{0x8, 0x1, r3}, {0x8, 0x5, 0xee01}, {0x8, 0x1}, {0x8, 0xf}, {0x8, 0x4, 0xee01}], {0x10, 0x5}, {0x20, 0x4}}, 0x6c, 0x3) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x13) [ 273.621333][T10965] FAULT_INJECTION: forcing a failure. [ 273.621333][T10965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.634895][T10967] overlayfs: unrecognized mount option "fowner=00000000000000060929" or missing value [ 273.645511][T10965] CPU: 1 PID: 10965 Comm: syz-executor.1 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 273.649832][T10967] incfs: Can't find or create .index dir in ./file0 [ 273.655742][T10965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.655747][T10965] Call Trace: [ 273.655767][T10965] dump_stack+0x1d8/0x24e [ 273.655781][T10965] ? devkmsg_release+0x11c/0x11c [ 273.655792][T10965] ? generic_splice_sendpage+0x181/0x210 [ 273.655802][T10965] ? show_regs_print_info+0x12/0x12 [ 273.655817][T10965] should_fail+0x6f6/0x860 [ 273.655827][T10965] ? setup_fault_attr+0x3d0/0x3d0 [ 273.655839][T10965] __alloc_pages_nodemask+0x1c4/0x880 [ 273.655856][T10965] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 273.679204][T10967] overlayfs: unrecognized mount option "fowner=00000000000000060929" or missing value [ 273.680181][T10965] ? alloc_skb_with_frags+0x185/0x5a0 [ 273.680197][T10965] alloc_skb_with_frags+0x1d8/0x5a0 [ 273.689945][T10968] incfs: Can't find or create .index dir in ./file0 [ 273.690765][T10965] ? debug_smp_processor_id+0x20/0x20 [ 273.690777][T10965] sock_alloc_send_pskb+0x86d/0xcb0 [ 273.690793][T10965] ? _raw_spin_lock+0xa3/0x1b0 [ 273.758282][T10965] ? sock_kzfree_s+0x50/0x50 [ 273.762867][T10965] ? apic_timer_interrupt+0xa/0x20 [ 273.768131][T10965] ? packet_sendmsg+0x3931/0x6780 [ 273.773281][T10965] packet_sendmsg+0x3d9c/0x6780 [ 273.778124][T10965] ? perf_pmu_sched_task+0x430/0x430 [ 273.783446][T10965] ? switch_mm_irqs_off+0x2c1/0x9a0 [ 273.788618][T10965] ? _raw_spin_unlock_irq+0x4a/0x60 [ 273.793795][T10965] ? finish_task_switch+0x130/0x550 [ 273.798974][T10965] ? check_preemption_disabled+0x9e/0x330 [ 273.804684][T10965] ? __schedule+0x9b8/0x1170 [ 273.809260][T10965] ? check_preemption_disabled+0x9e/0x330 [ 273.814956][T10965] ? debug_smp_processor_id+0x20/0x20 [ 273.820300][T10965] ? is_mmconf_reserved+0x420/0x420 [ 273.825668][T10965] ? __rcu_read_lock+0x50/0x50 [ 273.830409][T10965] ? memset+0x1f/0x40 [ 273.834409][T10965] ? selinux_socket_sendmsg+0x11f/0x340 [ 273.839929][T10965] ? selinux_socket_accept+0x5b0/0x5b0 [ 273.845378][T10965] ? compat_packet_setsockopt+0x160/0x160 [ 273.851096][T10965] ? pick_next_task_fair+0x789/0x10f0 [ 273.856454][T10965] ? security_socket_sendmsg+0x9d/0xb0 [ 273.861907][T10965] ? compat_packet_setsockopt+0x160/0x160 [ 273.867622][T10965] kernel_sendmsg+0xf5/0x130 [ 273.872211][T10965] sock_no_sendpage+0x143/0x1b0 [ 273.877152][T10965] ? __receive_sock+0xe0/0xe0 [ 273.881813][T10965] ? pipe_wait+0x1c3/0x260 [ 273.886205][T10965] ? pipe_double_lock+0x1a0/0x1a0 [ 273.891241][T10965] ? init_wait_entry+0xd0/0xd0 [ 273.895989][T10965] ? __receive_sock+0xe0/0xe0 [ 273.900649][T10965] sock_sendpage+0xd0/0x120 [ 273.905216][T10965] pipe_to_sendpage+0x23b/0x300 [ 273.910053][T10965] ? sock_fasync+0xf0/0xf0 [ 273.914450][T10965] ? generic_splice_sendpage+0x210/0x210 [ 273.920063][T10965] __splice_from_pipe+0x2d3/0x870 [ 273.925070][T10965] ? generic_splice_sendpage+0x210/0x210 [ 273.930688][T10965] generic_splice_sendpage+0x181/0x210 [ 273.936161][T10965] ? iter_file_splice_write+0xf20/0xf20 [ 273.941796][T10965] ? security_file_permission+0x128/0x300 [ 273.947576][T10965] ? iter_file_splice_write+0xf20/0xf20 [ 273.953111][T10965] __se_sys_splice+0x7a8/0x1b00 [ 273.958094][T10965] ? apic_timer_interrupt+0xa/0x20 [ 273.963183][T10965] ? fput_many+0x42/0x1a0 [ 273.967628][T10965] ? check_preemption_disabled+0x154/0x330 [ 273.973435][T10965] ? debug_smp_processor_id+0x20/0x20 [ 273.978784][T10965] ? __x64_sys_splice+0xf0/0xf0 [ 273.983626][T10965] ? do_syscall_64+0x80/0x1e0 [ 273.988278][T10965] ? __x64_sys_splice+0x1d/0xf0 [ 273.993115][T10965] do_syscall_64+0xcb/0x1e0 [ 273.997701][T10965] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 274.003580][T10965] RIP: 0033:0x4665d9 [ 274.007488][T10965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.027156][T10965] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 274.035542][T10965] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 274.043488][T10965] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 274.051458][T10965] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 274.059407][T10965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 274.067351][T10965] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:35 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x88480000) 10:12:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x2}]}) 10:12:35 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x91) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@sr0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x400, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0), 0x2, 0x3) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 274.157126][T10983] incfs: Can't find or create .index dir in ./file0 [ 274.182309][ T1168] BUG: Dentry ffff8881e5cb5550{i=0,n=.index} still in use (1) [unmount of sysfs sysfs] [ 274.192134][ T1168] ------------[ cut here ]------------ [ 274.197608][ T1168] WARNING: CPU: 1 PID: 1168 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 274.206091][ T1168] Modules linked in: [ 274.209985][ T1168] CPU: 1 PID: 1168 Comm: syz-executor.5 Not tainted 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 274.220118][ T1168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.230178][ T1168] RIP: 0010:umount_check+0x179/0x1c0 [ 274.235462][ T1168] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 e0 02 e9 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 07 ac af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 274.255105][ T1168] RSP: 0018:ffff8881ea7f7c18 EFLAGS: 00010286 [ 274.261163][ T1168] RAX: 0000000000000055 RBX: ffffffff85f93e00 RCX: dff695c020970100 [ 274.269116][ T1168] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 274.277148][ T1168] RBP: ffff8881e620d420 R08: ffffffff814e8787 R09: ffffed103ede5e08 [ 274.285118][ T1168] R10: ffffed103ede5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 274.293082][ T1168] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881e5cb5550 [ 274.301040][ T1168] FS: 0000000002d87400(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 274.309954][ T1168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.316525][ T1168] CR2: 00007fde97590718 CR3: 00000001e546b000 CR4: 00000000001426e0 [ 274.324472][ T1168] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 274.332436][ T1168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 274.340378][ T1168] Call Trace: [ 274.343645][ T1168] d_walk+0x2d9/0x540 [ 274.347600][ T1168] ? __d_free+0x20/0x20 [ 274.351734][ T1168] shrink_dcache_for_umount+0x8a/0x1a0 [ 274.357178][ T1168] generic_shutdown_super+0x63/0x2a0 [ 274.362562][ T1168] kill_anon_super+0x36/0x60 [ 274.367194][ T1168] kernfs_kill_sb+0x127/0x140 [ 274.371850][ T1168] sysfs_kill_sb+0x1e/0x30 [ 274.376364][ T1168] deactivate_locked_super+0xaf/0x100 [ 274.381715][ T1168] deactivate_super+0x1b3/0x270 [ 274.386638][ T1168] ? deactivate_locked_super+0x100/0x100 [ 274.392294][ T1168] ? dput+0x4de/0x5d0 [ 274.396376][ T1168] ? _raw_spin_lock_irqsave+0x210/0x210 [ 274.401915][ T1168] ? find_next_bit+0xc6/0x110 [ 274.406590][ T1168] cleanup_mnt+0x432/0x4e0 [ 274.410996][ T1168] ? switch_fpu_return+0x10/0x10 [ 274.415926][ T1168] task_work_run+0x186/0x1b0 [ 274.420550][ T1168] prepare_exit_to_usermode+0x2b0/0x310 [ 274.426095][ T1168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 274.431977][ T1168] RIP: 0033:0x467a37 [ 274.435859][ T1168] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.455445][ T1168] RSP: 002b:00007fff7930fb38 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 274.463848][ T1168] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000467a37 [ 274.471805][ T1168] RDX: 00007fff7930fc0b RSI: 0000000000000002 RDI: 00007fff7930fc00 [ 274.479764][ T1168] RBP: 00007fff7930fc00 R08: 00000000ffffffff R09: 00007fff7930f9d0 [ 274.487794][ T1168] R10: 0000000002d88bd3 R11: 0000000000000202 R12: 00000000004bee70 [ 274.495755][ T1168] R13: 00007fff79310cd0 R14: 0000000002d88b00 R15: 00007fff79310d10 [ 274.503710][ T1168] ---[ end trace fb4cda8319493616 ]--- [ 274.510079][ T1168] BUG: Dentry ffff8881e5cb5550{i=0,n=.index} still in use (1) [unmount of sysfs sysfs] [ 274.519930][ T1168] ------------[ cut here ]------------ [ 274.525388][ T1168] WARNING: CPU: 0 PID: 1168 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 274.533867][ T1168] Modules linked in: [ 274.537764][ T1168] CPU: 0 PID: 1168 Comm: syz-executor.5 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 274.549278][ T1168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.559319][ T1168] RIP: 0010:umount_check+0x179/0x1c0 [ 274.564577][ T1168] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 e0 02 e9 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 07 ac af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 274.584346][ T1168] RSP: 0018:ffff8881ea7f7c18 EFLAGS: 00010286 [ 274.590402][ T1168] RAX: 0000000000000055 RBX: ffffffff85f93e00 RCX: dff695c020970100 [ 274.598357][ T1168] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 274.606320][ T1168] RBP: ffff8881e620d420 R08: ffffffff814e8787 R09: ffffed103edc5e08 [ 274.614306][ T1168] R10: ffffed103edc5e08 R11: 0000000000000000 R12: dffffc0000000000 [ 274.622251][ T1168] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881e5cb5550 [ 274.630213][ T1168] FS: 0000000002d87400(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 274.639118][ T1168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 274.645687][ T1168] CR2: 0000558cabc39190 CR3: 00000001e546b000 CR4: 00000000001426f0 [ 274.653670][ T1168] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 274.661746][ T1168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 274.669912][ T1168] Call Trace: [ 274.673205][ T1168] d_walk+0x2d9/0x540 [ 274.677168][ T1168] ? __d_free+0x20/0x20 [ 274.681302][ T1168] shrink_dcache_for_umount+0x8a/0x1a0 [ 274.686744][ T1168] generic_shutdown_super+0x63/0x2a0 [ 274.692005][ T1168] kill_anon_super+0x36/0x60 [ 274.696598][ T1168] kernfs_kill_sb+0x127/0x140 [ 274.701256][ T1168] sysfs_kill_sb+0x1e/0x30 [ 274.705649][ T1168] deactivate_locked_super+0xaf/0x100 [ 274.711097][ T1168] deactivate_super+0x1b3/0x270 [ 274.715931][ T1168] ? deactivate_locked_super+0x100/0x100 [ 274.721737][ T1168] ? dput+0x4de/0x5d0 [ 274.725694][ T1168] ? _raw_spin_lock_irqsave+0x210/0x210 [ 274.731374][ T1168] ? find_next_bit+0xc6/0x110 [ 274.736124][ T1168] cleanup_mnt+0x432/0x4e0 [ 274.740527][ T1168] ? switch_fpu_return+0x10/0x10 [ 274.745444][ T1168] task_work_run+0x186/0x1b0 [ 274.750100][ T1168] prepare_exit_to_usermode+0x2b0/0x310 [ 274.755635][ T1168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 274.761542][ T1168] RIP: 0033:0x467a37 [ 274.765422][ T1168] Code: ff d0 48 89 c7 b8 3c 00 00 00 0f 05 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.785354][ T1168] RSP: 002b:00007fff7930fb38 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 274.793740][ T1168] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000467a37 [ 274.801687][ T1168] RDX: 00007fff7930fc0b RSI: 0000000000000002 RDI: 00007fff7930fc00 10:12:36 executing program 1 (fault-call:9 fault-nth:53): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:36 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@default_permissions}, {@index_off}, {@index_off}, {@xino_auto}, {@metacopy_off}, {@workdir={'workdir', 0x3d, './file0'}}], [{@subj_type={'subj_type', 0x3d, 'selinuxfs\x00'}}, {@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, '-'}}]}) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x442000, 0x90) 10:12:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x2}]}) 10:12:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x7}]}) 10:12:36 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) [ 274.809674][ T1168] RBP: 00007fff7930fc00 R08: 00000000ffffffff R09: 00007fff7930f9d0 [ 274.817636][ T1168] R10: 0000000002d88bd3 R11: 0000000000000202 R12: 00000000004bee70 [ 274.825583][ T1168] R13: 00007fff79310cd0 R14: 0000000002d88b00 R15: 00007fff79310d10 [ 274.833531][ T1168] ---[ end trace fb4cda8319493617 ]--- [ 274.847045][ T1168] VFS: Busy inodes after unmount of sysfs. Self-destruct in 5 seconds. Have a nice day... 10:12:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xa}]}) 10:12:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x7}]}) [ 274.900468][T11014] overlayfs: unrecognized mount option "subj_type=selinuxfs" or missing value [ 274.910471][T11014] incfs: Can't find or create .index dir in ./file0 [ 274.919239][T11017] overlayfs: unrecognized mount option "subj_type=selinuxfs" or missing value 10:12:36 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 274.944613][T11014] incfs: Can't find or create .index dir in ./file0 [ 274.957070][T11019] FAULT_INJECTION: forcing a failure. [ 274.957070][T11019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.992133][T11019] CPU: 0 PID: 11019 Comm: syz-executor.1 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 275.003788][T11019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.014285][T11019] Call Trace: [ 275.017573][T11019] dump_stack+0x1d8/0x24e [ 275.021974][T11019] ? retint_kernel+0x1b/0x1b [ 275.026557][T11019] ? show_regs_print_info+0x12/0x12 [ 275.031759][T11019] should_fail+0x6f6/0x860 [ 275.036160][T11019] ? setup_fault_attr+0x3d0/0x3d0 [ 275.041168][T11019] __alloc_pages_nodemask+0x1c4/0x880 [ 275.046534][T11019] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 275.052252][T11019] ? __alloc_skb+0x291/0x4d0 [ 275.056825][T11019] alloc_skb_with_frags+0x1d8/0x5a0 [ 275.062005][T11019] ? __local_bh_enable_ip+0x59/0x70 [ 275.067186][T11019] ? __dev_queue_xmit+0x14b4/0x26b0 [ 275.072366][T11019] sock_alloc_send_pskb+0x86d/0xcb0 [ 275.077567][T11019] ? sock_kzfree_s+0x50/0x50 [ 275.082142][T11019] ? skb_copy_datagram_from_iter+0x2c3/0x6b0 [ 275.088188][T11019] ? __rcu_read_lock+0x50/0x50 [ 275.092938][T11019] ? skb_copy_datagram_from_iter+0x604/0x6b0 [ 275.098913][T11019] packet_sendmsg+0x3d9c/0x6780 [ 275.103765][T11019] ? perf_pmu_sched_task+0x430/0x430 [ 275.109032][T11019] ? _raw_spin_unlock_irq+0x4a/0x60 [ 275.114211][T11019] ? finish_task_switch+0x130/0x550 [ 275.119389][T11019] ? check_preemption_disabled+0x9e/0x330 [ 275.125110][T11019] ? __schedule+0x9b8/0x1170 [ 275.129683][T11019] ? check_preemption_disabled+0x9e/0x330 [ 275.135413][T11019] ? debug_smp_processor_id+0x20/0x20 [ 275.140789][T11019] ? is_mmconf_reserved+0x420/0x420 [ 275.145968][T11019] ? __rcu_read_lock+0x50/0x50 [ 275.150712][T11019] ? memset+0x1f/0x40 [ 275.154677][T11019] ? selinux_socket_sendmsg+0x11f/0x340 [ 275.160204][T11019] ? selinux_socket_accept+0x5b0/0x5b0 [ 275.165659][T11019] ? compat_packet_setsockopt+0x160/0x160 [ 275.171817][T11019] ? security_socket_sendmsg+0x9d/0xb0 [ 275.177259][T11019] ? compat_packet_setsockopt+0x160/0x160 [ 275.182963][T11019] kernel_sendmsg+0xf5/0x130 [ 275.187542][T11019] sock_no_sendpage+0x143/0x1b0 [ 275.192392][T11019] ? __receive_sock+0xe0/0xe0 [ 275.197051][T11019] ? pipe_wait+0x1c3/0x260 [ 275.201454][T11019] ? pipe_double_lock+0x1a0/0x1a0 [ 275.206565][T11019] ? init_wait_entry+0xd0/0xd0 [ 275.211671][T11019] ? __receive_sock+0xe0/0xe0 [ 275.216347][T11019] sock_sendpage+0xd0/0x120 [ 275.220856][T11019] pipe_to_sendpage+0x23b/0x300 [ 275.225701][T11019] ? sock_fasync+0xf0/0xf0 [ 275.230117][T11019] ? generic_splice_sendpage+0x210/0x210 [ 275.235744][T11019] ? anon_pipe_buf_release+0x161/0x1c0 [ 275.241200][T11019] __splice_from_pipe+0x2d3/0x870 [ 275.246225][T11019] ? generic_splice_sendpage+0x210/0x210 [ 275.251939][T11019] generic_splice_sendpage+0x181/0x210 [ 275.257393][T11019] ? iter_file_splice_write+0xf20/0xf20 [ 275.262930][T11019] ? security_file_permission+0x128/0x300 [ 275.268734][T11019] ? iter_file_splice_write+0xf20/0xf20 [ 275.274613][T11019] __se_sys_splice+0x7a8/0x1b00 [ 275.279451][T11019] ? fput_many+0x42/0x1a0 [ 275.283763][T11019] ? check_preemption_disabled+0x154/0x330 [ 275.289557][T11019] ? debug_smp_processor_id+0x20/0x20 [ 275.294911][T11019] ? __x64_sys_splice+0xf0/0xf0 [ 275.299860][T11019] ? __x64_sys_splice+0x1d/0xf0 [ 275.304693][T11019] do_syscall_64+0xcb/0x1e0 [ 275.309181][T11019] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.315055][T11019] RIP: 0033:0x4665d9 [ 275.318945][T11019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:12:36 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x88640000) 10:12:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xd}]}) [ 275.338542][T11019] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 275.346963][T11019] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 275.354958][T11019] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 275.362924][T11019] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 275.370874][T11019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 275.378829][T11019] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:36 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) 10:12:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xa}]}) [ 275.467987][T11043] incfs: Can't find or create .index dir in ./file0 [ 275.480485][T11045] incfs: Can't find or create .index dir in ./file0 10:12:37 executing program 1 (fault-call:9 fault-nth:54): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x700}]}) 10:12:37 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x800000, 0x0) 10:12:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xd}]}) 10:12:37 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="00f0000000000053c2295e12d18167a604002b5c71f27a6bb5000001"]}) mmap(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x1, 0x1010, r3, 0x5110a000) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f00000000c0)='io\x00') timer_create(0x2, &(0x7f0000000280)={0x0, 0x3b, 0x0, @tid=r5}, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f0000000200)="12f888d0c9a4b95f96e4ada033b9d74a22916a741a3b9cf816993ede08a2eb43a6b43af3b862e039256c374501a267f7cb9b4b", 0x33, 0x4, &(0x7f0000000240)={0xa, 0x4e23, 0x100, @remote, 0xfffffbff}, 0x1c) r6 = socket$pppl2tp(0x18, 0x1, 0x1) accept4(r6, &(0x7f0000000140)=@l2={0x1f, 0x0, @none}, &(0x7f00000001c0)=0x80, 0x800) 10:12:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xa00}]}) 10:12:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x700}]}) 10:12:37 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 275.760635][T11068] incfs: Can't find or create .index dir in ./file0 [ 275.823686][T11078] incfs: Can't find or create .index dir in ./file0 [ 275.840021][T11084] FAULT_INJECTION: forcing a failure. [ 275.840021][T11084] name failslab, interval 1, probability 0, space 0, times 0 [ 275.854915][T11086] incfs: Can't find or create .index dir in ./file0 [ 275.867002][T11084] CPU: 1 PID: 11084 Comm: syz-executor.1 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 275.878626][T11084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.888677][T11084] Call Trace: [ 275.891971][T11084] dump_stack+0x1d8/0x24e [ 275.896301][T11084] ? devkmsg_release+0x11c/0x11c [ 275.901249][T11084] ? show_regs_print_info+0x12/0x12 [ 275.906525][T11084] ? netif_rx_internal+0x112/0x460 [ 275.911617][T11084] ? dev_forward_skb+0x40/0x40 [ 275.916377][T11084] should_fail+0x6f6/0x860 [ 275.920776][T11084] ? setup_fault_attr+0x3d0/0x3d0 [ 275.925801][T11084] ? sock_def_write_space+0x1b9/0x2a0 [ 275.931152][T11084] ? check_preemption_disabled+0x9e/0x330 [ 275.936863][T11084] ? debug_smp_processor_id+0x20/0x20 [ 275.942236][T11084] ? __alloc_skb+0x75/0x4d0 [ 275.946736][T11084] should_failslab+0x5/0x20 [ 275.951244][T11084] kmem_cache_alloc+0x36/0x290 [ 275.956111][T11084] __alloc_skb+0x75/0x4d0 [ 275.960426][T11084] ? __local_bh_enable_ip+0x70/0x70 [ 275.965607][T11084] alloc_skb_with_frags+0xad/0x5a0 [ 275.970697][T11084] ? memset+0x1f/0x40 [ 275.974663][T11084] ? unwind_next_frame+0x1f0a/0x27b0 [ 275.979942][T11084] sock_alloc_send_pskb+0x86d/0xcb0 [ 275.985121][T11084] ? unwind_next_frame+0x1f0a/0x27b0 [ 275.990406][T11084] ? sock_kzfree_s+0x50/0x50 [ 275.994978][T11084] ? __rcu_read_lock+0x50/0x50 [ 275.999735][T11084] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.005894][T11084] packet_sendmsg+0x3d9c/0x6780 [ 276.010727][T11084] ? debug_smp_processor_id+0x20/0x20 [ 276.016085][T11084] ? kvm_sched_clock_read+0x15/0x40 [ 276.021276][T11084] ? sched_clock+0x36/0x40 [ 276.025685][T11084] ? packet_sendmsg+0x39e1/0x6780 [ 276.030693][T11084] ? ctx_sched_in+0x421/0x4f0 [ 276.035410][T11084] ? stack_trace_save+0x1f0/0x1f0 [ 276.040416][T11084] ? check_preemption_disabled+0x9e/0x330 [ 276.046201][T11084] ? __rcu_read_lock+0x50/0x50 [ 276.050946][T11084] ? __unwind_start+0x72f/0x8e0 [ 276.055778][T11084] ? debug_smp_processor_id+0x20/0x20 [ 276.061141][T11084] ? memset+0x1f/0x40 [ 276.065107][T11084] ? selinux_socket_sendmsg+0x11f/0x340 [ 276.070633][T11084] ? selinux_socket_accept+0x5b0/0x5b0 [ 276.076072][T11084] ? arch_stack_walk+0xf8/0x140 [ 276.080907][T11084] ? compat_packet_setsockopt+0x160/0x160 [ 276.086624][T11084] ? stack_trace_save+0x120/0x1f0 [ 276.091643][T11084] ? stack_trace_snprint+0x150/0x150 [ 276.096909][T11084] ? security_socket_sendmsg+0x9d/0xb0 [ 276.102347][T11084] ? compat_packet_setsockopt+0x160/0x160 [ 276.108047][T11084] kernel_sendmsg+0xf5/0x130 [ 276.112622][T11084] sock_no_sendpage+0x143/0x1b0 [ 276.117471][T11084] ? __receive_sock+0xe0/0xe0 [ 276.122217][T11084] ? debug_smp_processor_id+0x20/0x20 [ 276.127581][T11084] ? pipe_double_lock+0x1a0/0x1a0 [ 276.132600][T11084] ? __receive_sock+0xe0/0xe0 [ 276.137258][T11084] sock_sendpage+0xd0/0x120 [ 276.141761][T11084] pipe_to_sendpage+0x23b/0x300 [ 276.146594][T11084] ? sock_fasync+0xf0/0xf0 [ 276.150996][T11084] ? generic_splice_sendpage+0x210/0x210 [ 276.156611][T11084] ? __page_cache_release+0x427/0x480 [ 276.161968][T11084] __splice_from_pipe+0x2d3/0x870 [ 276.166999][T11084] ? generic_splice_sendpage+0x210/0x210 [ 276.172612][T11084] generic_splice_sendpage+0x181/0x210 [ 276.178057][T11084] ? iter_file_splice_write+0xf20/0xf20 [ 276.183612][T11084] ? iter_file_splice_write+0xf20/0xf20 [ 276.189139][T11084] __se_sys_splice+0x7a8/0x1b00 [ 276.193976][T11084] ? fput_many+0x42/0x1a0 [ 276.198294][T11084] ? check_preemption_disabled+0x154/0x330 [ 276.204086][T11084] ? debug_smp_processor_id+0x20/0x20 [ 276.209442][T11084] ? __x64_sys_splice+0xf0/0xf0 [ 276.214300][T11084] ? __x64_sys_splice+0x1d/0xf0 [ 276.219134][T11084] do_syscall_64+0xcb/0x1e0 [ 276.223625][T11084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.229528][T11084] RIP: 0033:0x4665d9 [ 276.233405][T11084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 276.253000][T11084] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 276.261437][T11084] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 10:12:37 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x88a8ffff) 10:12:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xa00}]}) 10:12:37 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x400, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 276.269411][T11084] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 276.277364][T11084] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 276.285318][T11084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 276.293292][T11084] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xd00}]}) 10:12:38 executing program 1 (fault-call:9 fault-nth:55): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:38 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@sha1={0x1, "ff30cf5ebda58524e8aae0371539883655845a1b"}, 0x15, 0x2) creat(&(0x7f00000002c0)='./file0\x00', 0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r0, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x80080, &(0x7f0000000380)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@default_permissions}, {@nfs_export_off}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_on}, {@nfs_export_off}, {@xino_auto}, {@nfs_export_off}], [{@seclabel}, {@seclabel}, {@seclabel}, {@euid_gt={'euid>', r0}}, {@uid_lt={'uid<', 0xee01}}, {@fowner_gt}, {@obj_user={'obj_user', 0x3d, 'incremental-fs\x00'}}]}) creat(&(0x7f0000000480)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x6b) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=@md5={0x1, "a1301b2f73db3ca85840380d6dd1ac5a"}, 0x11, 0x3) 10:12:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xd00}]}) 10:12:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x80ffff}]}) [ 276.615484][T11116] incfs: Can't find or create .index dir in ./file0 [ 276.623816][T11117] incfs: Can't find or create .index dir in ./file0 10:12:38 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:38 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x2a) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x101a82, 0x114) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x80ffff}]}) 10:12:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x1000000}]}) [ 276.713105][T11130] FAULT_INJECTION: forcing a failure. [ 276.713105][T11130] name failslab, interval 1, probability 0, space 0, times 0 [ 276.746208][T11130] CPU: 0 PID: 11130 Comm: syz-executor.1 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 276.752481][T11139] incfs: Can't find or create .index dir in ./file0 [ 276.758006][T11130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.758010][T11130] Call Trace: [ 276.758036][T11130] dump_stack+0x1d8/0x24e [ 276.758057][T11130] ? devkmsg_release+0x11c/0x11c [ 276.787375][T11130] ? show_regs_print_info+0x12/0x12 [ 276.792561][T11130] should_fail+0x6f6/0x860 [ 276.796962][T11130] ? setup_fault_attr+0x3d0/0x3d0 [ 276.801969][T11130] ? alloc_skb_with_frags+0xad/0x5a0 [ 276.807252][T11130] should_failslab+0x5/0x20 [ 276.811740][T11130] __kmalloc_track_caller+0x5d/0x2e0 [ 276.817005][T11130] ? kmem_cache_alloc+0x115/0x290 [ 276.822017][T11130] ? alloc_skb_with_frags+0xad/0x5a0 [ 276.827310][T11130] __alloc_skb+0xaf/0x4d0 [ 276.831626][T11130] ? apic_timer_interrupt+0xa/0x20 [ 276.836837][T11130] ? arch_stack_walk+0xdd/0x140 [ 276.841674][T11130] alloc_skb_with_frags+0xad/0x5a0 [ 276.846781][T11130] sock_alloc_send_pskb+0x86d/0xcb0 [ 276.851971][T11130] ? unwind_next_frame+0x1f0a/0x27b0 [ 276.857251][T11130] ? sock_kzfree_s+0x50/0x50 [ 276.861825][T11130] ? __rcu_read_lock+0x50/0x50 [ 276.866571][T11130] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.872637][T11130] packet_sendmsg+0x3d9c/0x6780 [ 276.877485][T11130] ? debug_smp_processor_id+0x20/0x20 [ 276.882840][T11130] ? kvm_sched_clock_read+0x15/0x40 [ 276.888020][T11130] ? sched_clock+0x36/0x40 [ 276.892433][T11130] ? packet_sendmsg+0x39e1/0x6780 [ 276.897454][T11130] ? ctx_sched_in+0x421/0x4f0 [ 276.902203][T11130] ? stack_trace_save+0x1f0/0x1f0 [ 276.907212][T11130] ? check_preemption_disabled+0x9e/0x330 [ 276.913002][T11130] ? __rcu_read_lock+0x50/0x50 [ 276.917752][T11130] ? debug_smp_processor_id+0x20/0x20 [ 276.923107][T11130] ? memset+0x1f/0x40 [ 276.927085][T11130] ? selinux_socket_sendmsg+0x11f/0x340 [ 276.932614][T11130] ? selinux_socket_accept+0x5b0/0x5b0 [ 276.938066][T11130] ? arch_stack_walk+0xf8/0x140 [ 276.942912][T11130] ? compat_packet_setsockopt+0x160/0x160 [ 276.948614][T11130] ? stack_trace_save+0x120/0x1f0 [ 276.953706][T11130] ? stack_trace_snprint+0x150/0x150 [ 276.958979][T11130] ? security_socket_sendmsg+0x9d/0xb0 [ 276.964422][T11130] ? compat_packet_setsockopt+0x160/0x160 [ 276.970126][T11130] kernel_sendmsg+0xf5/0x130 [ 276.975146][T11130] sock_no_sendpage+0x143/0x1b0 [ 276.980000][T11130] ? __receive_sock+0xe0/0xe0 [ 276.984662][T11130] ? debug_smp_processor_id+0x20/0x20 [ 276.990017][T11130] ? apic_timer_interrupt+0xa/0x20 [ 276.995112][T11130] ? __receive_sock+0xe0/0xe0 [ 276.999770][T11130] sock_sendpage+0xd0/0x120 [ 277.004260][T11130] pipe_to_sendpage+0x23b/0x300 [ 277.009096][T11130] ? sock_fasync+0xf0/0xf0 [ 277.013511][T11130] ? generic_splice_sendpage+0x210/0x210 [ 277.019135][T11130] ? __page_cache_release+0x427/0x480 [ 277.024496][T11130] __splice_from_pipe+0x2d3/0x870 [ 277.029525][T11130] ? generic_splice_sendpage+0x210/0x210 [ 277.035140][T11130] generic_splice_sendpage+0x181/0x210 [ 277.040585][T11130] ? iter_file_splice_write+0xf20/0xf20 [ 277.046124][T11130] ? security_file_permission+0x128/0x300 [ 277.051832][T11130] ? iter_file_splice_write+0xf20/0xf20 [ 277.057359][T11130] __se_sys_splice+0x7a8/0x1b00 [ 277.062192][T11130] ? fput_many+0x42/0x1a0 [ 277.066500][T11130] ? check_preemption_disabled+0x154/0x330 [ 277.072300][T11130] ? debug_smp_processor_id+0x20/0x20 [ 277.077764][T11130] ? __x64_sys_splice+0xf0/0xf0 [ 277.082601][T11130] ? __x64_sys_splice+0x1d/0xf0 [ 277.087438][T11130] do_syscall_64+0xcb/0x1e0 [ 277.091952][T11130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.097826][T11130] RIP: 0033:0x4665d9 [ 277.101807][T11130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.121429][T11130] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 277.129923][T11130] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 277.137969][T11130] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 277.145946][T11130] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 277.153990][T11130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 277.161943][T11130] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:38 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x88caffff) 10:12:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x1000040}]}) 10:12:38 executing program 5: sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xb4, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x98, 0x2a, [@fast_bss_trans={0x37, 0x6b, {0x8, 0x1, "55f8d06c361f5a1eff8321b359c1abdc", "dba38a45a36b59b143fdd4af94f9a1c66b6d581c76931841cc359d8037e8011f", "acfb248066dd771fcdc4380a58219ba92e26bdaf9d9a9b1007f3d9625cee331e", [{0x3, 0x17, "6d846a5c60a9b9f4e9d568b82ea777b6c84ad37bb1fa2b"}]}}, @prep={0x83, 0x25, @ext={{}, 0x3f, 0xef, @device_b, 0x4, @broadcast, 0xc6, 0x5, @device_b, 0x6}}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x4811) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x1000000}]}) [ 277.191619][T11145] incfs: Can't find or create .index dir in ./file0 [ 277.262038][T11154] incfs: Can't find or create .index dir in ./file0 10:12:39 executing program 1 (fault-call:9 fault-nth:56): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:39 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x1000040}]}) 10:12:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x1000080}]}) [ 277.501416][T11171] incfs: Can't find or create .index dir in ./file0 [ 277.518935][T11181] incfs: Can't find or create .index dir in ./file0 [ 277.568086][T11185] FAULT_INJECTION: forcing a failure. [ 277.568086][T11185] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.581577][T11185] CPU: 1 PID: 11185 Comm: syz-executor.1 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 277.593194][T11185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.603244][T11185] Call Trace: [ 277.606517][T11185] dump_stack+0x1d8/0x24e [ 277.610826][T11185] ? devkmsg_release+0x11c/0x11c [ 277.615742][T11185] ? generic_splice_sendpage+0x181/0x210 [ 277.621351][T11185] ? show_regs_print_info+0x12/0x12 [ 277.626541][T11185] should_fail+0x6f6/0x860 [ 277.630946][T11185] ? setup_fault_attr+0x3d0/0x3d0 [ 277.635968][T11185] __alloc_pages_nodemask+0x1c4/0x880 [ 277.641313][T11185] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 277.646834][T11185] ? __alloc_skb+0x291/0x4d0 [ 277.651401][T11185] alloc_skb_with_frags+0x1d8/0x5a0 [ 277.656622][T11185] ? unwind_next_frame+0x1f0a/0x27b0 [ 277.661901][T11185] sock_alloc_send_pskb+0x86d/0xcb0 [ 277.667100][T11185] ? unwind_next_frame+0x1f0a/0x27b0 [ 277.672371][T11185] ? sock_kzfree_s+0x50/0x50 [ 277.677255][T11185] ? __rcu_read_lock+0x50/0x50 [ 277.682012][T11185] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.688060][T11185] packet_sendmsg+0x3d9c/0x6780 [ 277.692886][T11185] ? debug_smp_processor_id+0x20/0x20 [ 277.698256][T11185] ? kvm_sched_clock_read+0x15/0x40 [ 277.703427][T11185] ? sched_clock+0x36/0x40 [ 277.707819][T11185] ? packet_sendmsg+0x39e1/0x6780 [ 277.712822][T11185] ? ctx_sched_in+0x421/0x4f0 [ 277.717648][T11185] ? stack_trace_save+0x1f0/0x1f0 [ 277.722664][T11185] ? check_preemption_disabled+0x9e/0x330 [ 277.728527][T11185] ? __rcu_read_lock+0x50/0x50 [ 277.733268][T11185] ? __unwind_start+0x72f/0x8e0 [ 277.738094][T11185] ? debug_smp_processor_id+0x20/0x20 [ 277.743437][T11185] ? memset+0x1f/0x40 [ 277.747414][T11185] ? selinux_socket_sendmsg+0x11f/0x340 [ 277.753021][T11185] ? selinux_socket_accept+0x5b0/0x5b0 [ 277.758463][T11185] ? arch_stack_walk+0xf8/0x140 [ 277.763299][T11185] ? compat_packet_setsockopt+0x160/0x160 [ 277.768998][T11185] ? stack_trace_save+0x120/0x1f0 [ 277.774004][T11185] ? stack_trace_snprint+0x150/0x150 [ 277.779278][T11185] ? security_socket_sendmsg+0x9d/0xb0 [ 277.784723][T11185] ? compat_packet_setsockopt+0x160/0x160 [ 277.790428][T11185] kernel_sendmsg+0xf5/0x130 [ 277.794995][T11185] sock_no_sendpage+0x143/0x1b0 [ 277.799834][T11185] ? __receive_sock+0xe0/0xe0 [ 277.804487][T11185] ? debug_smp_processor_id+0x20/0x20 [ 277.809866][T11185] ? apic_timer_interrupt+0xa/0x20 [ 277.814948][T11185] ? __receive_sock+0xe0/0xe0 [ 277.819598][T11185] sock_sendpage+0xd0/0x120 [ 277.824077][T11185] pipe_to_sendpage+0x23b/0x300 [ 277.828900][T11185] ? sock_fasync+0xf0/0xf0 [ 277.833301][T11185] ? generic_splice_sendpage+0x210/0x210 [ 277.838903][T11185] ? __page_cache_release+0x427/0x480 [ 277.844369][T11185] __splice_from_pipe+0x2d3/0x870 [ 277.849374][T11185] ? generic_splice_sendpage+0x210/0x210 [ 277.855001][T11185] generic_splice_sendpage+0x181/0x210 [ 277.860454][T11185] ? iter_file_splice_write+0xf20/0xf20 [ 277.866013][T11185] ? security_file_permission+0x128/0x300 [ 277.871731][T11185] ? iter_file_splice_write+0xf20/0xf20 [ 277.877328][T11185] __se_sys_splice+0x7a8/0x1b00 [ 277.882159][T11185] ? fput_many+0x42/0x1a0 [ 277.886463][T11185] ? check_preemption_disabled+0x154/0x330 [ 277.892255][T11185] ? debug_smp_processor_id+0x20/0x20 [ 277.897613][T11185] ? __x64_sys_splice+0xf0/0xf0 [ 277.902435][T11185] ? __x64_sys_splice+0x1d/0xf0 [ 277.907280][T11185] do_syscall_64+0xcb/0x1e0 [ 277.911759][T11185] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.917641][T11185] RIP: 0033:0x4665d9 [ 277.921523][T11185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.941125][T11185] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 277.949530][T11185] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 277.957481][T11185] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 10:12:39 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) fcntl$setpipe(r1, 0x407, 0xeb) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socket$nl_route(0x10, 0x3, 0x0) 10:12:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x1000080}]}) 10:12:39 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) sendfile(r0, r1, &(0x7f0000000100)=0x10000, 0xfffffffffffffffb) 10:12:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x2000000}]}) [ 277.965425][T11185] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 277.973921][T11185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 277.981868][T11185] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:39 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x89060000) 10:12:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x2000000}]}) 10:12:39 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000180)={0x2, 0x0, [{0x400000b4}]}) chdir(&(0x7f0000000000)='./file0\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x7000000}]}) [ 278.025848][T11192] incfs: Can't find or create .index dir in ./file0 [ 278.044859][T11192] incfs: Can't find or create .index dir in ./file0 10:12:39 executing program 1 (fault-call:9 fault-nth:57): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:39 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='fusectl\x00', 0x340e0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x7000000}]}) 10:12:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x8000080}]}) [ 278.430693][T11245] FAULT_INJECTION: forcing a failure. [ 278.430693][T11245] name failslab, interval 1, probability 0, space 0, times 0 [ 278.444582][T11245] CPU: 0 PID: 11245 Comm: syz-executor.1 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 278.456200][T11245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.466232][T11245] Call Trace: [ 278.469520][T11245] dump_stack+0x1d8/0x24e [ 278.473864][T11245] ? devkmsg_release+0x11c/0x11c [ 278.478785][T11245] ? show_regs_print_info+0x12/0x12 [ 278.483971][T11245] ? netif_rx_internal+0x112/0x460 [ 278.489264][T11245] ? dev_forward_skb+0x40/0x40 [ 278.494018][T11245] should_fail+0x6f6/0x860 [ 278.498410][T11245] ? setup_fault_attr+0x3d0/0x3d0 [ 278.503511][T11245] ? sock_def_write_space+0x1b9/0x2a0 [ 278.508863][T11245] ? check_preemption_disabled+0x9e/0x330 [ 278.514560][T11245] ? debug_smp_processor_id+0x20/0x20 [ 278.519911][T11245] ? __alloc_skb+0x75/0x4d0 [ 278.524400][T11245] should_failslab+0x5/0x20 [ 278.528879][T11245] kmem_cache_alloc+0x36/0x290 [ 278.533619][T11245] __alloc_skb+0x75/0x4d0 [ 278.537922][T11245] ? __local_bh_enable_ip+0x70/0x70 [ 278.543093][T11245] alloc_skb_with_frags+0xad/0x5a0 [ 278.548182][T11245] ? memset+0x1f/0x40 [ 278.552155][T11245] ? unwind_next_frame+0x1f0a/0x27b0 [ 278.557498][T11245] sock_alloc_send_pskb+0x86d/0xcb0 [ 278.562705][T11245] ? unwind_next_frame+0x1f0a/0x27b0 [ 278.567965][T11245] ? sock_kzfree_s+0x50/0x50 [ 278.573157][T11245] ? __rcu_read_lock+0x50/0x50 [ 278.577898][T11245] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 278.583943][T11245] packet_sendmsg+0x3d9c/0x6780 [ 278.588801][T11245] ? perf_pmu_sched_task+0x430/0x430 [ 278.594089][T11245] ? _raw_spin_unlock_irq+0x4a/0x60 [ 278.599272][T11245] ? finish_task_switch+0x130/0x550 [ 278.604489][T11245] ? packet_sendmsg+0x39e1/0x6780 [ 278.609487][T11245] ? check_preemption_disabled+0x9e/0x330 [ 278.615440][T11245] ? __schedule+0x9b8/0x1170 [ 278.620132][T11245] ? stack_trace_save+0x1f0/0x1f0 [ 278.625160][T11245] ? check_preemption_disabled+0x9e/0x330 [ 278.630882][T11245] ? __rcu_read_lock+0x50/0x50 [ 278.635620][T11245] ? __unwind_start+0x72f/0x8e0 [ 278.640447][T11245] ? debug_smp_processor_id+0x20/0x20 [ 278.645806][T11245] ? memset+0x1f/0x40 [ 278.649765][T11245] ? selinux_socket_sendmsg+0x11f/0x340 [ 278.655576][T11245] ? selinux_socket_accept+0x5b0/0x5b0 [ 278.661032][T11245] ? arch_stack_walk+0xf8/0x140 [ 278.665873][T11245] ? compat_packet_setsockopt+0x160/0x160 [ 278.671711][T11245] ? stack_trace_save+0x120/0x1f0 [ 278.676866][T11245] ? stack_trace_snprint+0x150/0x150 [ 278.682147][T11245] ? security_socket_sendmsg+0x9d/0xb0 [ 278.687602][T11245] ? compat_packet_setsockopt+0x160/0x160 [ 278.693327][T11245] kernel_sendmsg+0xf5/0x130 [ 278.697915][T11245] sock_no_sendpage+0x143/0x1b0 [ 278.702906][T11245] ? __receive_sock+0xe0/0xe0 [ 278.707640][T11245] ? debug_smp_processor_id+0x20/0x20 [ 278.713099][T11245] ? pipe_double_lock+0x1a0/0x1a0 [ 278.718126][T11245] ? __receive_sock+0xe0/0xe0 [ 278.722976][T11245] sock_sendpage+0xd0/0x120 [ 278.727556][T11245] pipe_to_sendpage+0x23b/0x300 [ 278.732428][T11245] ? sock_fasync+0xf0/0xf0 [ 278.736856][T11245] ? generic_splice_sendpage+0x210/0x210 [ 278.742616][T11245] ? __page_cache_release+0x427/0x480 [ 278.747964][T11245] __splice_from_pipe+0x2d3/0x870 [ 278.753095][T11245] ? generic_splice_sendpage+0x210/0x210 [ 278.758711][T11245] generic_splice_sendpage+0x181/0x210 [ 278.764215][T11245] ? iter_file_splice_write+0xf20/0xf20 [ 278.769739][T11245] ? security_file_permission+0x128/0x300 [ 278.775436][T11245] ? iter_file_splice_write+0xf20/0xf20 [ 278.780963][T11245] __se_sys_splice+0x7a8/0x1b00 [ 278.785797][T11245] ? fput_many+0x42/0x1a0 [ 278.790113][T11245] ? check_preemption_disabled+0x154/0x330 [ 278.796096][T11245] ? debug_smp_processor_id+0x20/0x20 [ 278.801443][T11245] ? __x64_sys_splice+0xf0/0xf0 [ 278.806270][T11245] ? __x64_sys_splice+0x1d/0xf0 [ 278.811227][T11245] do_syscall_64+0xcb/0x1e0 [ 278.815714][T11245] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 278.821711][T11245] RIP: 0033:0x4665d9 10:12:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x8000080}]}) 10:12:40 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 10:12:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xa000000}]}) [ 278.825582][T11245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.845176][T11245] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 278.853568][T11245] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 278.861626][T11245] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 278.869598][T11245] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 10:12:40 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x130) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@ipv4={""/10, ""/2, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) r5 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r8}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@multicast1, 0x4e25, 0x7, 0x4e21, 0x80, 0x0, 0xa0, 0xa0, 0x89, 0x0, 0xee01}, {0x10000, 0x8000007ff, 0x1000, 0x7f, 0x1caa, 0x81, 0x0, 0x7f000000000000}, {0xffff, 0x6, 0x3, 0x80000000}, 0x4e, 0x6e6bb4, 0x0, 0x1, 0x0, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d4, 0x6c}, 0xa, @in6=@private1, 0x3501, 0x3, 0x2, 0x0, 0x4, 0x7, 0x1ff}}, 0xe8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}) write$binfmt_misc(r9, &(0x7f0000000440)=ANY=[@ANYBLOB="73797a3177b918eda3155c788729ad17afe885730ddaf6549a22a9f167ced6495198ff09dccf2ce84942abd274a3f285466b26aa38335611b85d09f557dddcdd0d56b4f98c158095a3db80c3f3d164f64f2c14da0ebd5ba781dc9f170798fb78125ced9cc9c0dd6164ca27efdb6a4f97ba25f00a27b3f27fa0435e64527498bec0d593a1c0b88b852e84040071655f4bcb3bd8328ec971c38a8dca1543aab3356682e42342ca2e114e3d01e6d5a2110bc58f09b433ec53101ec8e68f2f20da0837ceda32fafd000000000000"], 0xbd) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x64010100, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e22, 0x1, 0x4e23, 0xff, 0x2, 0x20, 0x20, 0x0, r4, 0xffffffffffffffff}, {0x657, 0x0, 0x101, 0x6, 0x4, 0x7ff, 0x6, 0x7}, {0x25b6d766, 0xcd, 0x10001, 0x3}, 0x5, 0x6e6bb4, 0x3, 0x1, 0x1, 0x3}, {{@in6=@remote, 0x4d3, 0x33}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3502, 0x2, 0x3, 0x3, 0x5, 0x7, 0x8001}}, 0xe8) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) [ 278.877735][T11245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 278.885732][T11245] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:40 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xc3ffffff) 10:12:40 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000004800)=@ipx, 0x80, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/12, 0xc}, 0x4}], 0x2, 0x40000080, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fork() prlimit64(r4, 0x1, &(0x7f0000000100)={0x100000000, 0xfc}, 0x0) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x10000}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="869342b80c51d4a12597643b41d315c70ef54773a93fd48b0e705aac953b57955c6b399e91565df7f69ce171ca1f79154cf27d0c5cc1829e6d54aa200e553384dc4093754a9f62482737df3f64c50f5a89", 0x51}, {&(0x7f00000002c0)="c83b0ca97a348933af775f57b96dd3a7238db03ec9a7376136d956539363f8254805392a16b1eb7bcefbf6", 0x2b}, {&(0x7f00000003c0)="8cbc9dd0ed46d74a7029182d19", 0xd}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="e1413b14f6ff01000000000000000000f4cdd6081b0fb1cc119b2f3e04b3b312582ef7475f865815bcee3aec43c8d1349ad89dfecd78291e16a6e3eb3c6728d5ca03d794a655299ef861de04b3845cfa94f10240b762448d1e96fc45df9ec6f3e829756243c6fbdbc8ad163e3b4d0a0c506ef1d6e6e9f201de5022b0cb02b6d42e6cf2754167b37e34a9f450e226ced264401228c4b9188e9ab737b82a9ae7e0547160797b3c2fdd39b840b259f733ea97281380cdfb5e1b66aa4ccf2ff72cd18b302cb802d9", @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="00000000140000000000005926d632dd155a010096158f474995606099704c79862a9b79b56219640736f92f424e478be7bbf246f60370545ca7a3c3be4319b0dac2d2d0edbada5327b0c819a8d70a1ea88352ed5374f9e109ad910f1872b78cf97a2b2d255429de6339fcbd04164e5446d5adfb878c3e04", @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x4000}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r5, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002b80)=ANY=[@ANYBLOB="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"/1748], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x0) 10:12:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xa000000}]}) [ 278.928317][T11253] incfs: Can't find or create .index dir in ./file0 10:12:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xd000000}]}) 10:12:40 executing program 1 (fault-call:9 fault-nth:58): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xd000000}]}) 10:12:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x40000001}]}) 10:12:40 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000100)=@md0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='zonefs\x00', 0x2000050, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x180) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) 10:12:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x80000008}]}) 10:12:40 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000240)=ANY=[@ANYBLOB="00fb45000057e38f98095b24efa42b5621e5240014db45b609547cad5e66dfd2ad3c41c19249fe1583eb83c086a35d5347eed42859e947908173ab7aa42ddeaaf80dc09d6c8d29df12295b03afa7aba3f15cf82acadfa7aad3b20d4d5f6d0e2458d4976067f173bacbe9b28a2f1ee94d67a0036575b640bce5de82321a156c3e7a7f50ce31eae57c28"], 0x45, 0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) mount$overlay(0x0, &(0x7f0000001800)='./file0\x00', &(0x7f0000001840), 0x4000, &(0x7f0000001880)={[{@index_on}, {@index_on}, {@nfs_export_on}], [{@context={'context', 0x3d, 'root'}}]}) creat(&(0x7f00000017c0)='./file0\x00', 0x46) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@xdp, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/53, 0x35}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f0000001640)=""/102, 0x66}], 0x6, &(0x7f0000001740)=""/78, 0x4e}, 0x2140) recvmsg(0xffffffffffffffff, &(0x7f0000002f00)={&(0x7f00000018c0)=@qipcrtr, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001940)=""/187, 0xbb}, {&(0x7f0000001a00)=""/49, 0x31}, {&(0x7f0000001a40)=""/52, 0x34}, {&(0x7f0000001a80)=""/253, 0xfd}, {&(0x7f0000001b80)=""/163, 0xa3}, {&(0x7f0000001c40)=""/88, 0x58}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/250, 0xfa}], 0x8, &(0x7f0000002e40)=""/129, 0x81}, 0x10000) [ 279.230083][T11297] incfs: Can't find or create .index dir in ./file0 [ 279.241757][T11303] incfs: Can't find or create .index dir in ./file0 10:12:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x40000001}]}) [ 279.291764][T11311] FAULT_INJECTION: forcing a failure. [ 279.291764][T11311] name failslab, interval 1, probability 0, space 0, times 0 [ 279.304713][T11311] CPU: 0 PID: 11311 Comm: syz-executor.1 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 279.316342][T11311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.326396][T11311] Call Trace: [ 279.329681][T11311] dump_stack+0x1d8/0x24e [ 279.334100][T11311] ? devkmsg_release+0x11c/0x11c [ 279.339025][T11311] ? show_regs_print_info+0x12/0x12 [ 279.344385][T11311] should_fail+0x6f6/0x860 [ 279.348902][T11311] ? setup_fault_attr+0x3d0/0x3d0 [ 279.353914][T11311] ? alloc_skb_with_frags+0xad/0x5a0 [ 279.359271][T11311] should_failslab+0x5/0x20 [ 279.363757][T11311] __kmalloc_track_caller+0x5d/0x2e0 [ 279.369030][T11311] ? kmem_cache_alloc+0x115/0x290 [ 279.374128][T11311] ? alloc_skb_with_frags+0xad/0x5a0 [ 279.379398][T11311] __alloc_skb+0xaf/0x4d0 [ 279.383714][T11311] alloc_skb_with_frags+0xad/0x5a0 [ 279.388820][T11311] ? memset+0x1f/0x40 [ 279.392789][T11311] ? unwind_next_frame+0x1f0a/0x27b0 [ 279.398056][T11311] sock_alloc_send_pskb+0x86d/0xcb0 [ 279.403240][T11311] ? unwind_next_frame+0x1f0a/0x27b0 [ 279.408504][T11311] ? sock_kzfree_s+0x50/0x50 [ 279.413183][T11311] ? __rcu_read_lock+0x50/0x50 [ 279.418128][T11311] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.424178][T11311] packet_sendmsg+0x3d9c/0x6780 [ 279.429016][T11311] ? __perf_event_task_sched_in+0x57c/0x5e0 [ 279.434925][T11311] ? debug_smp_processor_id+0x20/0x20 [ 279.440281][T11311] ? switch_mm+0x100/0x100 [ 279.444881][T11311] ? packet_sendmsg+0x39e1/0x6780 [ 279.449888][T11311] ? _raw_spin_unlock_irq+0x4a/0x60 [ 279.455523][T11311] ? finish_task_switch+0x130/0x550 [ 279.460707][T11311] ? stack_trace_save+0x1f0/0x1f0 [ 279.465749][T11311] ? check_preemption_disabled+0x9e/0x330 [ 279.471449][T11311] ? __rcu_read_lock+0x50/0x50 [ 279.476193][T11311] ? __unwind_start+0x72f/0x8e0 [ 279.481038][T11311] ? debug_smp_processor_id+0x20/0x20 [ 279.486479][T11311] ? memset+0x1f/0x40 [ 279.490444][T11311] ? selinux_socket_sendmsg+0x11f/0x340 [ 279.495970][T11311] ? selinux_socket_accept+0x5b0/0x5b0 [ 279.501409][T11311] ? arch_stack_walk+0xf8/0x140 [ 279.506245][T11311] ? compat_packet_setsockopt+0x160/0x160 [ 279.516810][T11311] ? stack_trace_save+0x120/0x1f0 [ 279.521817][T11311] ? stack_trace_snprint+0x150/0x150 [ 279.527098][T11311] ? security_socket_sendmsg+0x9d/0xb0 [ 279.532543][T11311] ? compat_packet_setsockopt+0x160/0x160 [ 279.538246][T11311] kernel_sendmsg+0xf5/0x130 [ 279.542821][T11311] sock_no_sendpage+0x143/0x1b0 [ 279.547652][T11311] ? __receive_sock+0xe0/0xe0 [ 279.552331][T11311] ? sock_sendpage+0xba/0x120 [ 279.557002][T11311] ? __receive_sock+0xe0/0xe0 [ 279.561680][T11311] sock_sendpage+0xd0/0x120 [ 279.566169][T11311] pipe_to_sendpage+0x23b/0x300 [ 279.571003][T11311] ? sock_fasync+0xf0/0xf0 [ 279.575432][T11311] ? generic_splice_sendpage+0x210/0x210 [ 279.581133][T11311] ? __page_cache_release+0x427/0x480 [ 279.586703][T11311] __splice_from_pipe+0x2d3/0x870 [ 279.591746][T11311] ? generic_splice_sendpage+0x210/0x210 [ 279.597358][T11311] generic_splice_sendpage+0x181/0x210 [ 279.602971][T11311] ? iter_file_splice_write+0xf20/0xf20 [ 279.608698][T11311] ? security_file_permission+0x128/0x300 [ 279.614416][T11311] ? iter_file_splice_write+0xf20/0xf20 [ 279.619941][T11311] __se_sys_splice+0x7a8/0x1b00 [ 279.624831][T11311] ? fput_many+0x42/0x1a0 [ 279.629142][T11311] ? check_preemption_disabled+0x154/0x330 [ 279.634930][T11311] ? debug_smp_processor_id+0x20/0x20 [ 279.640395][T11311] ? __x64_sys_splice+0xf0/0xf0 [ 279.645230][T11311] ? __x64_sys_splice+0x1d/0xf0 [ 279.650067][T11311] do_syscall_64+0xcb/0x1e0 [ 279.654599][T11311] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.660474][T11311] RIP: 0033:0x4665d9 [ 279.664352][T11311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 279.684476][T11311] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 279.692872][T11311] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 279.700850][T11311] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 279.708809][T11311] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 279.716944][T11311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.724918][T11311] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xfdfdffff}]}) 10:12:41 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xe8030000) 10:12:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0x80000008}]}) 10:12:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT=r1], 0x4240a2a0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000000)=0x2, 0x4) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000000240)=@ethtool_regs={0x19, 0x80000328, 0x1d8, "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"}}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) [ 279.774969][T11322] incfs: Can't find or create .index dir in ./file0 [ 279.792418][T11322] overlayfs: missing 'lowerdir' [ 279.803924][T11328] incfs: Can't find or create .index dir in ./file0 [ 279.814125][T11328] overlayfs: missing 'lowerdir' 10:12:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xffff8000}]}) 10:12:41 executing program 1 (fault-call:9 fault-nth:59): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:41 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cramfs\x00', 0x142888, 0x0) chdir(&(0x7f0000000100)='./file0\x00') mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='.\x00', &(0x7f0000000200), 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x48a840, 0x181) unlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:12:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xfdfdffff}]}) 10:12:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0xfffffdfd}]}) 10:12:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) 10:12:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xffff8000}]}) 10:12:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x2}]}) 10:12:41 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='selinuxfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) recvfrom(r0, &(0x7f0000000240)=""/218, 0xda, 0x2000, &(0x7f0000000180)=@ipx={0x4, 0x4, 0x4, "241340825f53", 0x1}, 0x80) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) [ 280.091755][T11356] incfs: Error accessing: ./file0. [ 280.126929][T11356] incfs: Error accessing: ./file0. [ 280.182079][T11383] FAULT_INJECTION: forcing a failure. [ 280.182079][T11383] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.208244][T11383] CPU: 0 PID: 11383 Comm: syz-executor.1 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 280.220006][T11383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.230059][T11383] Call Trace: [ 280.233456][T11383] dump_stack+0x1d8/0x24e [ 280.237916][T11383] ? devkmsg_release+0x11c/0x11c [ 280.242844][T11383] ? generic_splice_sendpage+0x181/0x210 [ 280.248477][T11383] ? show_regs_print_info+0x12/0x12 [ 280.253667][T11383] should_fail+0x6f6/0x860 [ 280.258086][T11383] ? setup_fault_attr+0x3d0/0x3d0 [ 280.263102][T11383] __alloc_pages_nodemask+0x1c4/0x880 [ 280.268458][T11383] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 280.273987][T11383] ? __alloc_skb+0x291/0x4d0 [ 280.278561][T11383] alloc_skb_with_frags+0x1d8/0x5a0 [ 280.283943][T11383] ? unwind_next_frame+0x1f0a/0x27b0 [ 280.289210][T11383] sock_alloc_send_pskb+0x86d/0xcb0 [ 280.294396][T11383] ? unwind_next_frame+0x1f0a/0x27b0 [ 280.299658][T11383] ? sock_kzfree_s+0x50/0x50 [ 280.304222][T11383] ? __rcu_read_lock+0x50/0x50 [ 280.308989][T11383] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.315052][T11383] packet_sendmsg+0x3d9c/0x6780 [ 280.319879][T11383] ? perf_pmu_sched_task+0x430/0x430 [ 280.325164][T11383] ? finish_task_switch+0x1b9/0x550 [ 280.330358][T11383] ? packet_sendmsg+0x39e1/0x6780 [ 280.335357][T11383] ? check_preemption_disabled+0x9e/0x330 [ 280.341138][T11383] ? __schedule+0x9b8/0x1170 [ 280.345718][T11383] ? stack_trace_save+0x1f0/0x1f0 [ 280.350741][T11383] ? check_preemption_disabled+0x9e/0x330 [ 280.356438][T11383] ? __rcu_read_lock+0x50/0x50 [ 280.361178][T11383] ? __unwind_start+0x72f/0x8e0 [ 280.366028][T11383] ? debug_smp_processor_id+0x20/0x20 [ 280.371389][T11383] ? memset+0x1f/0x40 [ 280.375367][T11383] ? selinux_socket_sendmsg+0x11f/0x340 [ 280.380920][T11383] ? selinux_socket_accept+0x5b0/0x5b0 [ 280.386545][T11383] ? arch_stack_walk+0xf8/0x140 [ 280.391390][T11383] ? compat_packet_setsockopt+0x160/0x160 [ 280.397098][T11383] ? stack_trace_save+0x120/0x1f0 [ 280.402114][T11383] ? stack_trace_snprint+0x150/0x150 [ 280.407423][T11383] ? security_socket_sendmsg+0x9d/0xb0 [ 280.412879][T11383] ? compat_packet_setsockopt+0x160/0x160 [ 280.418597][T11383] kernel_sendmsg+0xf5/0x130 [ 280.423169][T11383] sock_no_sendpage+0x143/0x1b0 [ 280.428089][T11383] ? __receive_sock+0xe0/0xe0 [ 280.432738][T11383] ? debug_smp_processor_id+0x20/0x20 [ 280.438089][T11383] ? __receive_sock+0xe0/0xe0 [ 280.442751][T11383] sock_sendpage+0xd0/0x120 [ 280.447264][T11383] pipe_to_sendpage+0x23b/0x300 [ 280.452259][T11383] ? sock_fasync+0xf0/0xf0 [ 280.456650][T11383] ? generic_splice_sendpage+0x210/0x210 [ 280.462300][T11383] ? __page_cache_release+0x427/0x480 [ 280.467647][T11383] ? __sanitizer_cov_trace_const_cmp1+0x1d/0x90 [ 280.473861][T11383] __splice_from_pipe+0x2d3/0x870 [ 280.478861][T11383] ? generic_splice_sendpage+0x210/0x210 [ 280.484466][T11383] generic_splice_sendpage+0x181/0x210 [ 280.490036][T11383] ? iter_file_splice_write+0xf20/0xf20 [ 280.495561][T11383] ? security_file_permission+0x128/0x300 [ 280.501270][T11383] ? iter_file_splice_write+0xf20/0xf20 [ 280.506925][T11383] __se_sys_splice+0x7a8/0x1b00 [ 280.511768][T11383] ? fput_many+0x42/0x1a0 [ 280.516108][T11383] ? check_preemption_disabled+0x154/0x330 [ 280.521898][T11383] ? debug_smp_processor_id+0x20/0x20 [ 280.527246][T11383] ? __x64_sys_splice+0xf0/0xf0 [ 280.532089][T11383] ? __x64_sys_splice+0x1d/0xf0 [ 280.536912][T11383] do_syscall_64+0xcb/0x1e0 [ 280.541405][T11383] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.547279][T11383] RIP: 0033:0x4665d9 [ 280.551151][T11383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.570749][T11383] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 280.579149][T11383] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 280.587108][T11383] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 280.595054][T11383] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 280.603094][T11383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.611042][T11383] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:42 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf00f0000) 10:12:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x0, 0xfffffdfd}]}) 10:12:42 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) socket$inet(0x2, 0x6, 0x98) 10:12:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x7}]}) [ 280.775287][ T22] audit: type=1400 audit(1621505562.319:20): avc: denied { create } for pid=11402 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 10:12:42 executing program 1 (fault-call:9 fault-nth:60): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x0) 10:12:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083a50000000000000100000000000000b6955e9800"/128]) 10:12:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xa}]}) 10:12:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x3, 0x200000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) splice(r5, &(0x7f0000000100), r6, &(0x7f0000000140)=0x8ca, 0x0, 0x9) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000000c0)={r4, 0x0, 0x3}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) 10:12:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xd}]}) [ 281.041070][T11430] FAULT_INJECTION: forcing a failure. [ 281.041070][T11430] name failslab, interval 1, probability 0, space 0, times 0 [ 281.055145][T11430] CPU: 0 PID: 11430 Comm: syz-executor.1 Tainted: G W 5.4.119-syzkaller-00548-g06fadb540e1e #0 [ 281.066772][T11430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.076906][T11430] Call Trace: [ 281.080203][T11430] dump_stack+0x1d8/0x24e [ 281.084529][T11430] ? devkmsg_release+0x11c/0x11c [ 281.089464][T11430] ? show_regs_print_info+0x12/0x12 [ 281.094668][T11430] should_fail+0x6f6/0x860 [ 281.099083][T11430] ? setup_fault_attr+0x3d0/0x3d0 [ 281.104131][T11430] ? sock_def_write_space+0x1b9/0x2a0 [ 281.109520][T11430] ? check_preemption_disabled+0x9e/0x330 [ 281.115230][T11430] ? debug_smp_processor_id+0x20/0x20 [ 281.120597][T11430] ? __alloc_skb+0x75/0x4d0 [ 281.125088][T11430] should_failslab+0x5/0x20 [ 281.129602][T11430] kmem_cache_alloc+0x36/0x290 [ 281.134368][T11430] __alloc_skb+0x75/0x4d0 [ 281.138689][T11430] ? __local_bh_enable_ip+0x70/0x70 [ 281.143890][T11430] alloc_skb_with_frags+0xad/0x5a0 [ 281.148985][T11430] ? memset+0x1f/0x40 [ 281.152964][T11430] ? unwind_next_frame+0x1f0a/0x27b0 [ 281.158244][T11430] sock_alloc_send_pskb+0x86d/0xcb0 [ 281.163428][T11430] ? unwind_next_frame+0x1f0a/0x27b0 [ 281.168704][T11430] ? sock_kzfree_s+0x50/0x50 [ 281.173302][T11430] ? __rcu_read_lock+0x50/0x50 [ 281.178065][T11430] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 281.184118][T11430] packet_sendmsg+0x3d9c/0x6780 [ 281.189126][T11430] ? perf_pmu_sched_task+0x430/0x430 [ 281.194416][T11430] ? _raw_spin_unlock_irq+0x4a/0x60 [ 281.199608][T11430] ? finish_task_switch+0x130/0x550 [ 281.204805][T11430] ? packet_sendmsg+0x39e1/0x6780 [ 281.209821][T11430] ? check_preemption_disabled+0x9e/0x330 [ 281.215550][T11430] ? __schedule+0x9b8/0x1170 [ 281.220134][T11430] ? apic_timer_interrupt+0xa/0x20 [ 281.225230][T11430] ? __rcu_read_lock+0x50/0x50 [ 281.229977][T11430] ? is_bpf_text_address+0x9d/0x2a0 [ 281.235766][T11430] ? is_bpf_text_address+0x279/0x2a0 [ 281.241053][T11430] ? memset+0x1f/0x40 [ 281.245037][T11430] ? selinux_socket_sendmsg+0x11f/0x340 [ 281.250664][T11430] ? selinux_socket_accept+0x5b0/0x5b0 [ 281.256118][T11430] ? arch_stack_walk+0xf8/0x140 [ 281.260950][T11430] ? compat_packet_setsockopt+0x160/0x160 [ 281.266656][T11430] ? compat_packet_setsockopt+0x160/0x160 [ 281.272363][T11430] ? compat_packet_setsockopt+0x160/0x160 [ 281.278063][T11430] kernel_sendmsg+0xf5/0x130 [ 281.282639][T11430] sock_no_sendpage+0x143/0x1b0 [ 281.287472][T11430] ? __receive_sock+0xe0/0xe0 [ 281.292136][T11430] ? debug_smp_processor_id+0x20/0x20 [ 281.297499][T11430] ? sock_sendpage+0xba/0x120 [ 281.302157][T11430] ? apic_timer_interrupt+0xa/0x20 [ 281.307773][T11430] ? __receive_sock+0xe0/0xe0 [ 281.312450][T11430] sock_sendpage+0xd0/0x120 [ 281.316957][T11430] pipe_to_sendpage+0x23b/0x300 [ 281.321810][T11430] ? sock_fasync+0xf0/0xf0 [ 281.326209][T11430] ? generic_splice_sendpage+0x210/0x210 [ 281.331832][T11430] __splice_from_pipe+0x2d3/0x870 [ 281.337218][T11430] ? generic_splice_sendpage+0x210/0x210 [ 281.342832][T11430] generic_splice_sendpage+0x181/0x210 [ 281.348380][T11430] ? iter_file_splice_write+0xf20/0xf20 [ 281.353946][T11430] ? security_file_permission+0x7b/0x300 [ 281.359569][T11430] ? security_file_permission+0x128/0x300 [ 281.365273][T11430] ? iter_file_splice_write+0xf20/0xf20 [ 281.370802][T11430] __se_sys_splice+0x7a8/0x1b00 [ 281.375727][T11430] ? fput_many+0x42/0x1a0 [ 281.380040][T11430] ? check_preemption_disabled+0x154/0x330 [ 281.385838][T11430] ? debug_smp_processor_id+0x20/0x20 [ 281.391209][T11430] ? __x64_sys_splice+0xf0/0xf0 [ 281.396053][T11430] ? __x64_sys_write+0x19/0x80 [ 281.400812][T11430] ? __x64_sys_splice+0x1d/0xf0 [ 281.405645][T11430] do_syscall_64+0xcb/0x1e0 [ 281.410132][T11430] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 281.416019][T11430] RIP: 0033:0x4665d9 [ 281.419895][T11430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:12:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0x700}]}) [ 281.439833][T11430] RSP: 002b:00007f12d715a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 281.448343][T11430] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 281.456475][T11430] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 281.464447][T11430] RBP: 00007f12d715a1d0 R08: 0000000000101500 R09: 0000000000000000 [ 281.472486][T11430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.480440][T11430] R13: 00007ffc62ca6e3f R14: 00007f12d715a300 R15: 0000000000022000 10:12:43 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x101500, 0xf4010000) 10:12:43 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x101500, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x80010, r2, 0xf3a1a000) 10:12:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {0x1, 0x0, 0x9d15d5e8985e95b6, 0x0, 0x0, 0xa00}]}) 10:12:43 executing program 5: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) r0 = getgid() r1 = accept4$tipc(0xffffffffffffffff, &(0x7f000000ab40)=@name, &(0x7f000000ab80)=0x10, 0x800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000540)=@ethtool_sfeatures={0x3b, 0x1, [{0xffffffff, 0x72}]}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="1900028779bd24b96bcee1c060"]}) r5 = accept4$packet(0xffffffffffffffff, &(0x7f000000abc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000ac00)=0x14, 0x80000) r6 = socket(0xf, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r7, 0x0, 0x0) r8 = syz_mount_image$fuse(&(0x7f000000ac40), &(0x7f000000ac80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f000000acc0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x5}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0xc00}}], [{@smackfsdef={'smackfsdef', 0x3d, '@!'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fowner_gt={'fowner>', 0xee00}}]}}) r9 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f000000ae00), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_regs={0x19}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r11, 0x8946, &(0x7f0000000000)={'veth0_to_batadv\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="0151ba7205c76d361682fb915c0000000000000000f0ff21b310df566c507692fafcd45dc359e189e168bc1b"]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000af00)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000240)="cf59c8503ed67914142054faa19c52873901a9310b5601b5301a5096ed0d1ee0c740dd99749777e3c94599215f6314db32bf81f64bf89d384a37cf004ff8ec97c4e0aa2e8074715dc248c433b28f6ba13a9615f5a5b1d1aec46a176ddef5064330bbc978ade2c3268af7d9e728ab4242c31203a4cd4ce43ef2f7de951428ff126e73030c149ad7cb268f4815acb0cd4df33948cd699e661309d8a24836950bf52eeebeb57518d7480ada2cf6584e6fd9fb6c86734c1cfe7311e8811eb603b9c921389ad22ec8f5f2eedf1d96d729a1dfc838b0bdbea75c71ad85834821e57e59e4507bc13be00d38f8b23b6c769080", 0xef}, {&(0x7f0000000000)="033dffa21984b4d5448a0dbc997487ccd07b2bf396dd91f1f2f9537e984e3b07f5ff42641ca59937681b89ed409ffab850a9fc37f10874a1d331f267e039834e", 0x40}, {&(0x7f0000000340)="4c432c20fb878f5d71017445052aa1abc58f4451c828b17d68d0a8870b72ba522aad94108176c8b06a6623589ce993875dca5157889673297b179747104c2f5e7a64d56811269918e1384c8d40c7437bb3a5d906f3357e3fdb6e5faa30e63a3e50ae105c3a05e9ea5d3ad7692e9ae39a6b7d93751b54d4ee4038007c87817c7f93619f82d9b12a72b91b8206899f", 0x8e}], 0x3, &(0x7f0000000400)=[@cred={{0x1c}}], 0x20, 0x8000}, {&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000004c0)="203ad888651f5b4a4809f5e06925d56025419d784d12f572d8acd4209ed1b8da59316e", 0x23}], 0x1, &(0x7f0000002980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="020000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4c090}, {&(0x7f0000002a40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000002ac0)="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0x1000}, {0xfffffffffffffffd}], 0x8, &(0x7f0000007dc0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8, 0x4004001}, {&(0x7f0000007ec0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008000)=[{&(0x7f0000007f40)="6e06a423c3276efcd9a7120d5316b1cf945305ef9e9d9977dbfc52451021868cd8ad32d83f35f2d29a40e34a450726abe7ae99a5f1119ddb56c324162824a616f3e6b8e484d9c1c2df5b07183495185b22b964c9158af6d96079eff124e694fbd63e273e2d74d2dbb89174d70a35ef0dce0c09277ca3c8ebf9fe890ee621b6de51f004ee1a300bc26d7ab4bdeb1273ba911fab3bd40ca876e786d49c2a69c2878b", 0xa1}], 0x1, &(0x7f00000094c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x78}, {&(0x7f0000009540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000aa40)=[{&(0x7f00000095c0)="86cda981bf2f9280fa7809285b7ce0bbe56a55a9c5537d861ae9a7e445ff555e42356b30a50efc99e43b0a18151a496b0cb5d1719217b81a6a55e1bb411b1b0f12603641c7e6a4b1b4a484bd7bd116030dc59d4b8f1280d9f3875ced8929a85bff8432d8d752f79e252a7e140928052f5610dccfce5a2a72c356a93922735935", 0x80}, {&(0x7f0000009640)="6ccd61d4f5ad236c7e8f8bed3b223cb7dba3f943ff267a686272411e1eb8b28cab5eb50074b3e88d18e08ffa4db094881c51671597db27392d963467bf0bc2091713052e4858ecaf273820e6ef3f401276cf35a4e0fdef31d4a9d6b1d1ac950b6c40d887d78b6abe81cd3bd0ddc544483f2c816dedf15053f546df393a569e7bf1286a6802b94fff4c6d30d608448987b7b2e77d4db45a626e7788f0f0bd984772a788749a01e22553900f3af98944a4786b382cfa3b2c96bc162cd973a45ab92b", 0xc1}, 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