program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x7) 19:16:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045878, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfeff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000200)={0x1, 0x8, {0x55, 0x6e71, 0x19, {0x1, 0xefc0}, {0xff, 0x2}, @ramp={0xffffffff, 0x230, {0x6, 0x7, 0x7ff, 0x7ad5}}}, {0x52, 0x9, 0x8, {0x5, 0x1}, {0x1, 0x8}, @ramp={0x4, 0x8000, {0x100000000, 0x10001, 0x6c4, 0x3}}}}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x300, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x8) 19:16:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xff0f, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x337, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfffe, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x473, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0189436, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x500, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x9) 19:16:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x34000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x600, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x1) read(r1, &(0x7f0000000200)=""/158, 0xfce3) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6}, 0x8) 19:16:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xa) 19:16:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x700, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x40000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) fcntl$dupfd(r1, 0x406, r1) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x2, 0x8ff, &(0x7f0000000000)="1b9c862fdfe6ae2767ed601a700fb1a3ade73c97421e200a6d814947e131e7785bec3471bf365baad6e129e2", &(0x7f0000000200)="29e6a9643fd9b6aadefad6b905a142b83898abd3ed569866e3a3166462c215988b6befd2ae473561d43b2b5bccdb805808d6b30b063d5f73bef2fe14a63512536843b71ab46c87854f57dbed9f6c203a09ee7e95b117125c9ee96b5fda37e4c4c67d368c3c5d38fa8787bd6dcd0670bc97e4b6d9708a8e64a757f5fe8318f3bb0ef9d460ebb2063f1411650e3799094177ba15ba14563b74ae47856f85f9b1cb93a71aad0ba4677a9686fe07b9cee328a1857dd7d9450debc1d53b88dd348d05a6906479654d1697563432371ea9fb8f8b56e34d160d97ef0736c0dfeb51d07114a93b24223a9ba56b5e9d35c9c69d68dd61", 0x2c, 0xf2}) 19:16:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x400300, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c020660b, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xa00, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xb) 19:16:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0ffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x1000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xc00, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xe00, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x2000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb, 0x2000) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf00, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x6) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xc) 19:16:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3703, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3f00, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x4000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xd) 19:16:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x4000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x5000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x10) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x5865, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xe) 19:16:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x7000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x8000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6558, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 448.012895] *** Guest State *** [ 448.016765] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 448.049151] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 448.088312] CR3 = 0x0000000000000000 [ 448.092690] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 448.099377] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 448.106102] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 448.113759] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 448.122121] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 448.130659] SS: sel=0x0000, attr=0x00081, limit=0x0000ffff, base=0x0000000000000000 [ 448.142720] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 448.152557] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 448.164421] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 448.179731] GDTR: limit=0x000007ff, base=0x0000000000001000 19:16:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) write$P9_RXATTRCREATE(r1, &(0x7f0000000240)={0x7, 0x21, 0x2}, 0x7) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) lsetxattr$security_smack_entry(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.SMACK64IPIN\x00', &(0x7f0000000300)='/dev/video0\x00', 0xc, 0x3) close(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="d78320b6b705159dfe6dc21799f8163d", 0x10) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video0\x00', 0x2, 0x0) setns(r1, 0x10000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf) [ 448.191330] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 448.199542] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 448.230376] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 448.244309] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 448.270544] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 448.280031] Interruptibility = 00000000 ActivityState = 00000000 [ 448.290750] *** Host State *** [ 448.294192] RIP = 0xffffffff811b3270 RSP = 0xffff8880514df8b8 [ 448.300513] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 448.307169] FSBase=00007f8d87c33700 GSBase=ffff8880ae900000 TRBase=fffffe0000003000 [ 448.315542] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 448.325195] CR0=0000000080050033 CR3=0000000095a48000 CR4=00000000001426e0 [ 448.332711] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87201360 [ 448.340131] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 448.349714] *** Control State *** [ 448.354028] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 448.361311] EntryControls=0000d1ff ExitControls=002fefff [ 448.366877] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 448.373949] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 448.381519] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 448.388226] reason=80000021 qualification=0000000000000000 19:16:35 executing program 4: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000240)={r3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000300)={r5, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={r3, r6}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syncfs(r0) 19:16:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xa000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x7304, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x10) [ 448.394712] IDTVectoring: info=00000000 errcode=00000000 [ 448.400170] TSC Offset = 0xffffff0e7cb1dbb7 [ 448.404648] EPT pointer = 0x000000009e9b201e 19:16:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xc000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x8100, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x11) 19:16:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {}]}) 19:16:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xe000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8000000000210200) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfeff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 19:16:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x12) 19:16:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x10000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xff0f, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 19:16:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xe9, "abff66040be8645c3169ed6d9e7c7cf720d1af36fb161fb4774fc683babc5416aa5b1c91870e92281ae058dcb9ef92e092f9d5d177d6e0bf88e78d255d4291e848f4e4e6c318f2fdc05f77dfbe855fe5f26b1fa0944843f1341eb2a700743d51db8f987273e9696ba32fbf19c6dfe39b88ee75f44c6b38c24a0a3254303ca5c04819e6a450ed5dcba6768c40746383a67438e391d8a3dd6457a23275b5047f91c75716b6901184526d63f72e0226b980079b6c687b2fee96a4b27886c3e3330702ad57b272053a82b2abb6b6215f3ac4a3fd8d94928c578e31d347af780ad37017c871d7cccdcdcb40"}, &(0x7f0000000300)=0xf1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @multicast2}}, 0x9, 0x8, 0x9, 0x2, 0xbd}, &(0x7f0000000400)=0x98) ioctl$int_in(r1, 0x800000c0045007, &(0x7f0000000440)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0xfd31) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0), 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) 19:16:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x13) 19:16:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x3b19c984) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x1, 0x3, 0x1}) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffefffc02) 19:16:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x37030000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfffe, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000200)={0xff, 0x0, {0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0x0, 0x3}}) 19:16:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 19:16:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x14) 19:16:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x34000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3f000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @pix={0x0, 0xffffffff00000001}}}) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 19:16:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x40000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x40000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x60000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000009c0)="6a8ddb376a36a18c9d7522a728374fb2ecd9536ad43c12c64b08449b56dfc2e49dfb0e802aa931853f94f6db2b6c008c740872a3d37e1e660eb63c100016557585d3b470cda6092c953a097f60678ab866ed3acc976c4f4523825a2573ebe2b0e6fb2da1b4f3dc977a942a28d74c8493655edcfb4d2e2454ef05e3368fe99e97589baa8feac7804390b632138ed6af7269def53ccb4bcb3b51eebda4f04ec0580a1e10ff7eab3f9a633ae2635a600d74ea9f0d3029243c9b9532bb3ffe2344f226077bcb020c4a1f95c77f3f22872c50bea46c747ed60bedd20fb84db9dc029f85859b3ee3a65b45213456f75a453d2b8ac03586772ede6f83480a75ef970ee399878cc9f8c469d9f581871f41e6d302b8d386a5fc95f0ef5e227b36d490e480788c0d24ecde18484d77fd4a8d92303ac4b9e506b95229c2519854ba254c1f26474d94016a40a82b06ac1ce3dd9066542a9d9b07bf071739b7db6bf07d285d6090951dd71d7899bba2e41de1de7601ee72d724b5b01c6a9c42f283be6853175241a2ff200fef6082db85ad624f026424b344c885689ed2a1bb9128a816cea660e3e19ab8b10c31e6bbd1897c9379b2ac7e66c5f47a0c7eea53024d873c210f0c3202ee29254135a5809575e1a18ecf0d065bd6b9175b286891acd178727937d8e4909af666611d56b293208b6c67f2e9daea22c9c9b21b55f6714f7939e8e566d4af6620ca5fa10f6bcc4b1b19d7d05268e089061cb1f1362a2f3b7cb54455acd76cd84a1874354881060b1e6ee8e5b4110ce7c33bdd4ddc49aaa245459b2463ded866c05ecbdaac26f55021da414856ced52ecf5db40d5da95c91147fba60d1e106d4053d6193b5aed9829427ccdb4a39e3fff1142f3fe4c3e78074c1a05b9eea81584e5ee1a1aa3038ceaf2b69df8b5bb445d29e2e556f381795ae78a578eaf768b4952c71cb67dcc411880fa0860d4e1ead32240051546916f7fd67762a99a8ab0779e756a3f97e7d2a24d4c1b4756b0efd3c574a9525ab63cc04ca3f2628a8b0eac180989eb81fc3c0604f22eba1b7d9cc6642319c6e456f3711d92dbffc08eaeaa174094cfe90d8d4aada465cd005e2df904407fa3642260c4a3e5dcaf75ae3ab8c1267d087feaa6f5d04e295145043e15621246107583953c5fa71876b39ad4acb6996236f10a0a2fc8a82c7ae24135edeef3d3b5df5306a3fb8e924e1dd5b9e2794c78d02de307cd2fb52bd19a467abd19b2e51f2d72a0f57240c4d53d64708ecd02d788d5cc0310e07f2db2058cf8811a188a3f24384f3f3fb4a8f26d8efb5af1347595c1c54fb733edff9a3879370739d43ab824248b48eb06d0017a26cf5caaabdbcf33987f8d57469649d70cc60b89652f3e6eb023c9377eb14f6176a2f0d2bb7cc71aa58c51b072f63da6c71355360533a5949476bd62ff582cf8252927d7274185840cfeccb8b8bda3e63cedf64adf3f39f81dd6011cbe9538fd2f40b04d27aac7bccb708add80e6bd052309dc3e73ad06134cf22e2d73bbb79a4eb3947b73e7b149b78c4c02ced5b61565c76147d84ec1ae06019dbe46fe99c5d8b34283d904ca629404c8416893c8cc16661bbd886feb83219ad321751ff94867db2c445d076d2f9e2487e3f0ac05f5fbe0a43ca1d09c238ff0576aa2b55b9f8be90e7dd7b34c9e893a5ce3544a05efc07bf136421a503b9ad697b2d9fb1dba95b99aed531f95a5cc5dcdc5b8cb739faa15e09faeaa27fdabafbb976cf084f1ec91bbf9937fd231fbab267fc57776faa5d3ccd3b8126048840073dc17f195a43200762c42bba171e5ad07b77b602d1ed2f84b77ec3c8816f37cc5441b52582e96b47c7bb50ec721dac0134d2805ebe9ed030624e689f57de98bcd2ecff3613803df21e5c86f2f025f5307204c2dc725370517c7954adc084d3899eedece9634c40fdea1dc9027cf3b40bf321413fee7e3c1c782f38c68ecd368b8be2e18096706df37322a90dfc62a277b114ac654fd767d3d3e8a6d8ce0c4ca743f0c675fa0caa8973daee8d1a62dafb90f971da7acd579c7f2418d92afa53d25eb759257db99a2e53dbf1248334357f64cdebb85543542c34dc2624d0846c1c01e9a8df8d81038d2e367277ff400cc803ab51ef601ea7dbbd483c2a40a812aeadb18c7e4f5e600d4f1595dd435984b3461dba22a1eeb394a5a66faefd5fd3e981e878cda53de2fa2f743ab70208670d40bda652954f4a23de1aae37d875593f7920e7777628cddd5c1a1bd949b0a4b4c3024fd9a385b690527197e03c3791cc5f6887925fc5e5eec3f091adee8f709f142ac82a4d322ba5aadd1168835953c5d7dc74d012e38941eef2dcb49346d5e364994db1d2c70e31dbadf30b42cc85844feccf26093b11af8b1263bb7347d00dd4304b28cb5782be07f7c6086d7b7bb5e000e30d37d7", 0x6c1, 0x0, 0x0, 0x0) 19:16:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x15) 19:16:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x400300, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x65580000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="8dbae830abd873bf2da71c909b91b1e5a28d041f9e912ac52dc35742b04e913f3caaef5daf0a85f6fb1b96cf52cad8d1296e691bfda3fd188a5bba5e4d5fec58a047501b7a49962e3e19ef6e1f517fa0afb04a24b8752e1754e00a4b4f3f2f1e0a62f7fbd9") r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000280)=""/158, 0xfffffffffffffec2) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x800000003) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6b040000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0ffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write$P9_RRENAMEAT(r1, &(0x7f0000000000)={0x7, 0x4b, 0x1}, 0x7) 19:16:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) 19:16:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x16) 19:16:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x81000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:37 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) statx(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0xfff, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r3, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r3, 0x800000c0045006, &(0x7f00000000c0)) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$dupfd(r1, 0x406, r2) 19:16:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x1000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x88a8ffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x17) 19:16:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x2000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x9effffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 450.772288] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:37 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1c100) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 450.886619] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0ffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x18) 19:16:37 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 451.136012] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfeff0000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x4000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x19) 19:16:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:38 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x5000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 451.433956] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xff0f0000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1a) 19:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffa888, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x7000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfffff000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 451.693724] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x8000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1b) 19:16:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xa000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffff7f, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045006, &(0x7f00000000c0)) close(r2) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:16:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x5) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) 19:16:38 executing program 1: syz_mount_image$reiserfs(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xc000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffff9e, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1c) 19:16:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xe000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:38 executing program 1: syz_mount_image$reiserfs(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfffffff0, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1d) 19:16:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x4000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x10000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:39 executing program 1: syz_mount_image$reiserfs(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x40030000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000200)={0xe, 0x5, 0x6, 0x2, 0xcb, "367e112caf18199d432e93ef43f66f8b2c121b5c73aebda35bd1a3de789a5690a3ee5f245fe5404d15b8a7d2a3a54f123d89fa6ced82cdc9fc73bf588c927223898ca0fb249f3d88aedc73796882ba819ee6ef465b8e98c3abf97e98fc4d87839b3cae597d029c7e27d47ec09e0ffd424404c7dffe5853638da6d5ab46d3c1d218349175b3a183c1f8bc58e40afbf3a3eb246132f2279f452a3f0cbd2ff0f0a9ca441f2650532a42b64dfb15a6c1a5d16314d868b1b121b92ea94c709a716fe13bddf1af610de1f4d5ebc6"}, 0xd7) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$inet6(0xa, 0x9, 0xb057) 19:16:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1e) 19:16:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x37030000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0ffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3f000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x40000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x6e) 19:16:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x100000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x60000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x200000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x300) 19:16:40 executing program 3: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) write(r0, &(0x7f0000000200)="7a118691376c449b0fb08e865ed70d0321bb695f765a30e50a49b74a7edca289a4e3cbf12cb327e85dbba78a0cf46395e6e47847c7f52af24d329119945571020e3f7cda044af1cc08ce21bc4a7a44a1d28fa1dc22446078d327df53e9c06330cdc4c58b32506763101cd16559afd9894d42b78b257ea3afd34a29566189ca2f744467462d7560ec386c424eb97ecdb174f66976db07cdb0712993d84e20311624ef774bb4d3bdbda721c462a9", 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x14) recvfrom$packet(r2, &(0x7f00000002c0)=""/249, 0xf9, 0x10000, &(0x7f0000000400)={0x11, 0xf8, r3, 0x1, 0x2, 0x6, @random="83cd3338d76f"}, 0x14) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f00000000c0)) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:16:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x65580000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x300000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x3e8) 19:16:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x400000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x73040000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x80000001}, @in6={0xa, 0x4e24, 0x1ff, @mcast1, 0x4}, @in6={0xa, 0x4e22, 0x8, @remote, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x5, @local, 0x1}, @in6={0xa, 0x4e21, 0xffffffffffffffdc, @local, 0xb7}], 0xac) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:16:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x81000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x500000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x500) 19:16:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045006, &(0x7f00000000c0)) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$UHID_INPUT2(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x103) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) 19:16:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x88a8ffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x600000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 454.140752] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:40 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:16:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x9effffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x700000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x600) [ 454.398473] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0xfffffffffffffe69) r3 = gettid() r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x5, r0, r2) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$vhci(r2, &(0x7f0000000200)=@HCI_SCODATA_PKT={0x3, "9321ead8a76f0932a0d008c91d22c81359e34e8850d229f936c66666a2dde73a51de28623aee560cb0dcd91c6c2fd211b9958c40b45e3f9ab25c3d02783de36d94dd24b721"}, 0x46) 19:16:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0ffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x800000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:41 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:16:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x700) 19:16:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x3f, 0x9, 0xfffffffffffffffb, 0x1, 0x80000001, 0xffffffff80000001]}, &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfeff0000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 454.774413] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xa00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000240)={r2, 0x2}) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x0, &(0x7f00000004c0)=0x5) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000280)=0x9, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)='/dev/dsp#\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000380)={0x5, 0x0, [{0xc0000001, 0x0, 0x2, 0x2, 0xa5a, 0x180000000, 0x1b1}, {0x40000000, 0x8, 0x2, 0x5, 0x1ff, 0x40, 0x20}, {0x0, 0x74c, 0x4, 0x2, 0x4, 0x3, 0x4}, {0x80000000, 0x1, 0x1, 0xa7, 0x4, 0xdaf0, 0x2}, {0x1, 0x7ff, 0x1, 0x1f, 0x100, 0x2, 0x7}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) 19:16:41 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)) 19:16:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xff0f0000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x900) 19:16:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xc00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffa888, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 455.055239] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xe00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:41 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfffff000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:41 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)) [ 455.284047] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000080)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast}], 0x10) 19:16:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xa00) 19:16:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffff7f, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)) 19:16:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x1000000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xb00) 19:16:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffff9e, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 455.636008] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 19:16:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3703000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3f00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xc00) 19:16:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000000)=0x7) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfffffff0, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x4000000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7ff) 19:16:42 executing program 1: r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 19:16:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6000000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x4000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xd00) 19:16:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6558000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x40030000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x80000000000a01, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r2, &(0x7f0000000100)=""/19, 0x13) 19:16:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6b04000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7b12278c6fb12251765392cea5d82900ed0004000000000010000000000002000000000000000900000000000000010000000000000000"], 0x29) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045006, &(0x7f00000000c0)) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0x1ff, 0x6, 0xc4, 0xd40000}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xe00) 19:16:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0ffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x3) close(r1) socket$isdn_base(0x22, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x5000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x8100000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x100000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf00) 19:16:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045005, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x200000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x88a8ffff00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x300000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:43 executing program 3: r0 = socket(0x0, 0x5, 0xff) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x368, {0xffffffff00000000, 0x315, 0x617, 0x4, 0x663cc9ce, 0x2}, 0xdd}, 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045006, &(0x7f00000000c0)) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:16:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf7e) 19:16:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x9effffff00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0x4, 0x3, 0x8, 0x0, 0xffffffffffffff4d, 0x1f000, 0x6000, [], 0x7fffffff}) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x400000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0ffffff00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf82) 19:16:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x500000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfeff000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x600000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xff0f000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf86) 19:16:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x3f00, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x700000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffff7f00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x700, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf8a) 19:16:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x800000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffffff00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:16:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfffffffffffff000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xa00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf8e) 19:16:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x13, 0x3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001840)={{{@in=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001980)={'veth0_to_bond\x00', r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1f}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000080)={0x0, 0x3f3, 0x3, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000004f000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="26410f300f01c90f06643e400f01c9420f758e000000002ef3400fb8e566baf80cb8ac8abd80ef66bafc0cedd2fe0f01ca66ba4000ec", 0x36}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000040)="660f382b1a0f01dfdde80f32d9e90f086665676426f7c5000000000f2245deef0f23f5", 0x23}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='wchan\x00') preadv(r9, &(0x7f00000017c0), 0x10000000000001f7, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x642, 0x6, &(0x7f0000001640)=[{&(0x7f0000000200)="32c3102f7058979f944b28afa280dcac6c2d9aa6c11e081dc675613aee4d60b031bd805c58e6f1ee2fa194226263ed3bd4dbaac71938af0dcbbfd9c2e8e8dcab30421ea6d10fe895a2db114d9ac9ba6ed08563af6053bd28121959a79dc105c1ca8bfcc20234004fb1688936145534570d6257ef4bdd29c9c5f42a126da149b3870220233814cdc20de84735a919ecbaf905943a6e86fe2814aa528f0fa3443a6a851896f3cb05460c809c2423cb136a92f9bb899d0df164ac00ac47860b8d743cb353bb3fbc4fa78e971bfd37af8ac124c6a978dc5e7a2e118242b28f9975e718668f2d2c96760a8b2c9eeb11a652", 0xef, 0x400}, {&(0x7f0000000300)="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", 0xfc, 0x9}, {&(0x7f0000000400)="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", 0x1000, 0x1}, {&(0x7f0000001400)="029cdaa8910527a52e6a98cbb7b0de1ff47652acea0e35dc15cc3e42edd43e4266cf4ac0e0237519af924aba61bf6c4040ea5f978011ec2bb2f2f34f7deb98eca3492e31b41d43bb371a32033dcc95e20acac33919fe8a85844edf4d63550ae1555d0a9788a42bcfb930d33cbed17483b879de3d9fea54da202e92e59fb77a598559cee89a980a58336bbc923a8344a16e99cb6bc4ec8951e32769ce88c78eddab022380f202b59c3e51e8a63e012fb20ec11c0e16e238fe2039e53a478da8c8c8da91ff47c7aac0bcdbcf280be823895e84a97916d81914b755", 0xda, 0x1ff}, {&(0x7f0000001500)="5e3d07f05f4015d3637711cf44c9dd88d6ea4d49b4e5d7fcb1dce5a0481035a1d3654f359f", 0x25, 0x7fff}, {&(0x7f0000001540)="e20f42a410b9c960b773dfc56bdf3580a2509afd4c14f591d12ae67abc14167e9d77cbb751b4d0836639eb647c32ef0378f1bca6ffcb5334fcc0c9bfc121e6722de9eca771f7dac27fccb16f1cbd9847301fb2cbb29a19c154fda0b9f389ff795258e00f27c8bd16e1bbb5651ed053d9cbe0a05e2600f5374c648378d04f8dab46589354234aecee1a8495458f0bc08b0c8ea2fac5a38fc5417c7665ef09115da1014f6134cdb59860a71c31d386161c7470f89b8b6c81ae0506265cd1b05bf03d0a58a118a4fbb52e7201b7d2cbd8515a5a", 0xd2, 0x2}], 0x81, &(0x7f0000001780)=ANY=[@ANYBLOB='utf8=0,shortname=winnt,shortname=mixed,dont_measure,appraise_type=imasig,fowner=', @ANYRESDEC=r7, @ANYBLOB=',rsname=)#{wlan0#,obj_role=/dev/dsp#\x00,context=root,\x00']) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1020010000400200) 19:16:45 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xc00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x2}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf92) [ 458.866796] FAULT_INJECTION: forcing a failure. [ 458.866796] name failslab, interval 1, probability 0, space 0, times 0 [ 458.920423] CPU: 1 PID: 21272 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 458.927615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.936974] Call Trace: [ 458.939566] dump_stack+0x172/0x1f0 [ 458.943222] should_fail.cold+0xa/0x1b [ 458.947226] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 458.952319] ? lock_downgrade+0x810/0x810 [ 458.956462] ? ___might_sleep+0x163/0x280 [ 458.956481] __should_failslab+0x121/0x190 [ 458.956496] should_failslab+0x9/0x14 19:16:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xe00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 458.956516] __kmalloc+0x2dc/0x740 [ 458.956530] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 458.964897] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 458.964933] ? strnlen_user+0x1f0/0x280 [ 458.964949] ? __x64_sys_memfd_create+0x13c/0x470 [ 458.992086] __x64_sys_memfd_create+0x13c/0x470 [ 458.996763] ? memfd_fcntl+0x1550/0x1550 [ 459.000833] ? do_syscall_64+0x26/0x610 [ 459.000859] ? lockdep_hardirqs_on+0x415/0x5d0 [ 459.000873] ? trace_hardirqs_on+0x67/0x230 [ 459.000889] do_syscall_64+0x103/0x610 [ 459.000916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.000927] RIP: 0033:0x457e39 [ 459.000939] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.000949] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 459.017681] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 [ 459.017689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 19:16:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 459.017697] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 459.017718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2fc15a6d4 [ 459.017726] R13: 00000000004c670e R14: 00000000004dbb40 R15: 0000000000000003 19:16:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 459.143071] FAT-fs (loop4): Unrecognized mount option "dont_measure" or missing value 19:16:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf96) 19:16:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x1000000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 4: setxattr$security_capability(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='security.capability\x00', &(0x7f0000000440)=@v2={0x2000000, [{0x762b, 0x4}, {0x2}]}, 0x14, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400000, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r0, 0x10, &(0x7f0000000080)={&(0x7f0000000280)=""/87, 0x57, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r1, 0x10, &(0x7f0000000340)={&(0x7f0000000200)=""/103, 0x67, r2}}, 0x10) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r3, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r3, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x5}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 3 (fault-call:0 fault-nth:1): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3703000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 459.434703] FAULT_INJECTION: forcing a failure. [ 459.434703] name failslab, interval 1, probability 0, space 0, times 0 [ 459.490841] CPU: 0 PID: 21318 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 459.498066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.507427] Call Trace: [ 459.510029] dump_stack+0x172/0x1f0 [ 459.513661] should_fail.cold+0xa/0x1b [ 459.517582] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 459.522707] ? lock_downgrade+0x810/0x810 [ 459.526877] ? ___might_sleep+0x163/0x280 [ 459.531037] __should_failslab+0x121/0x190 [ 459.535279] should_failslab+0x9/0x14 [ 459.535292] kmem_cache_alloc+0x2be/0x710 [ 459.535305] ? __alloc_fd+0x430/0x530 [ 459.535323] ? shmem_destroy_callback+0xc0/0xc0 [ 459.543245] shmem_alloc_inode+0x1c/0x50 [ 459.551695] alloc_inode+0x66/0x190 [ 459.551709] new_inode_pseudo+0x19/0xf0 [ 459.551720] new_inode+0x1f/0x40 [ 459.551735] shmem_get_inode+0x84/0x780 [ 459.563346] __shmem_file_setup.part.0+0x7e/0x2b0 [ 459.563364] shmem_file_setup+0x66/0x90 [ 459.563383] __x64_sys_memfd_create+0x2a2/0x470 [ 459.584146] ? memfd_fcntl+0x1550/0x1550 [ 459.588206] ? do_syscall_64+0x26/0x610 [ 459.592204] ? lockdep_hardirqs_on+0x415/0x5d0 [ 459.596807] ? trace_hardirqs_on+0x67/0x230 [ 459.601129] do_syscall_64+0x103/0x610 [ 459.605013] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.610208] RIP: 0033:0x457e39 [ 459.613411] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.632311] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 19:16:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x3f00000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x7}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x4000000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf9a) [ 459.632323] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 [ 459.632330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 459.632337] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 459.632344] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2fc15a6d4 [ 459.632351] R13: 00000000004c670e R14: 00000000004dbb40 R15: 0000000000000003 19:16:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6000000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf9e) 19:16:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) 19:16:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x434803) read(r1, &(0x7f0000000100)=""/158, 0x29) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:46 executing program 3 (fault-call:0 fault-nth:2): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x8}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x6558000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xfa2) 19:16:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x7304000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xa}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 460.070840] FAULT_INJECTION: forcing a failure. [ 460.070840] name failslab, interval 1, probability 0, space 0, times 0 [ 460.166201] CPU: 1 PID: 21365 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 460.173417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.182763] Call Trace: [ 460.185372] dump_stack+0x172/0x1f0 [ 460.189022] should_fail.cold+0xa/0x1b [ 460.192921] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 460.198022] ? lock_downgrade+0x810/0x810 [ 460.202172] ? ___might_sleep+0x163/0x280 [ 460.206324] __should_failslab+0x121/0x190 [ 460.210573] should_failslab+0x9/0x14 [ 460.214371] kmem_cache_alloc+0x2be/0x710 [ 460.218528] ? current_time+0x6b/0x140 [ 460.222421] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 460.222437] ? lockdep_hardirqs_on+0x415/0x5d0 [ 460.222451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 460.222466] ? timespec64_trunc+0xf0/0x180 [ 460.222481] __d_alloc+0x2e/0x8c0 [ 460.222498] d_alloc_pseudo+0x1e/0x30 [ 460.232173] alloc_file_pseudo+0xe2/0x280 [ 460.232190] ? alloc_file+0x4d0/0x4d0 [ 460.232208] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 19:16:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x8100000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x88a8ffff00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 460.232239] ? kasan_check_write+0x14/0x20 [ 460.266897] __shmem_file_setup.part.0+0x108/0x2b0 [ 460.271837] shmem_file_setup+0x66/0x90 [ 460.275826] __x64_sys_memfd_create+0x2a2/0x470 [ 460.280528] ? memfd_fcntl+0x1550/0x1550 [ 460.284600] ? do_syscall_64+0x26/0x610 [ 460.288575] ? lockdep_hardirqs_on+0x415/0x5d0 [ 460.293167] ? trace_hardirqs_on+0x67/0x230 [ 460.297489] do_syscall_64+0x103/0x610 [ 460.301404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 460.306591] RIP: 0033:0x457e39 19:16:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xcabe, 0xc8200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 460.309795] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 460.328699] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 460.328713] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 [ 460.328721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 460.328741] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 460.328749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2fc15a6d4 [ 460.328757] R13: 00000000004c670e R14: 00000000004dbb40 R15: 0000000000000003 19:16:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) 19:16:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xc}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x9effffff00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:47 executing program 3 (fault-call:0 fault-nth:3): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xfa6) 19:16:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xf0ffffff00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 460.568050] FAULT_INJECTION: forcing a failure. [ 460.568050] name failslab, interval 1, probability 0, space 0, times 0 [ 460.661130] CPU: 1 PID: 21403 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 460.668322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.677677] Call Trace: [ 460.680254] dump_stack+0x172/0x1f0 [ 460.683892] should_fail.cold+0xa/0x1b [ 460.687786] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 460.692878] ? lock_downgrade+0x810/0x810 [ 460.697016] ? ___might_sleep+0x163/0x280 [ 460.701159] __should_failslab+0x121/0x190 [ 460.705394] should_failslab+0x9/0x14 [ 460.709182] kmem_cache_alloc+0x2be/0x710 [ 460.713321] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 460.718070] __d_alloc+0x2e/0x8c0 [ 460.721527] ? retint_kernel+0x2d/0x2d [ 460.725420] d_alloc_pseudo+0x1e/0x30 [ 460.729208] alloc_file_pseudo+0xe2/0x280 [ 460.733375] ? alloc_file+0x4d0/0x4d0 [ 460.737177] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 460.742729] ? kasan_check_write+0x14/0x20 [ 460.746967] __shmem_file_setup.part.0+0x108/0x2b0 [ 460.751888] shmem_file_setup+0x66/0x90 [ 460.755862] __x64_sys_memfd_create+0x2a2/0x470 [ 460.760532] ? memfd_fcntl+0x1550/0x1550 [ 460.764593] ? do_syscall_64+0x26/0x610 [ 460.768585] ? lockdep_hardirqs_on+0x415/0x5d0 [ 460.773159] ? trace_hardirqs_on+0x67/0x230 [ 460.777485] do_syscall_64+0x103/0x610 [ 460.781371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 460.786544] RIP: 0033:0x457e39 [ 460.789748] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:16:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfeff000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 460.808635] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 460.816337] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 [ 460.823589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 460.830939] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 460.838218] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2fc15a6d4 [ 460.845474] R13: 00000000004c670e R14: 00000000004dbb40 R15: 0000000000000003 19:16:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xfaa) 19:16:47 executing program 3 (fault-call:0 fault-nth:4): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffc, 0x5}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 461.015051] FAULT_INJECTION: forcing a failure. [ 461.015051] name failslab, interval 1, probability 0, space 0, times 0 [ 461.038659] CPU: 1 PID: 21430 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 461.045848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.055198] Call Trace: [ 461.057798] dump_stack+0x172/0x1f0 [ 461.061428] should_fail.cold+0xa/0x1b [ 461.065321] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 461.070419] ? lock_downgrade+0x810/0x810 [ 461.074558] ? ___might_sleep+0x163/0x280 [ 461.078697] __should_failslab+0x121/0x190 [ 461.082920] should_failslab+0x9/0x14 [ 461.086720] kmem_cache_alloc_trace+0x2d1/0x760 [ 461.091378] ? ___might_sleep+0x163/0x280 [ 461.095520] ? __might_sleep+0x95/0x190 [ 461.099520] apparmor_file_alloc_security+0x112/0x940 [ 461.104718] security_file_alloc+0x69/0xb0 [ 461.108943] __alloc_file+0xac/0x300 [ 461.112649] alloc_empty_file+0x72/0x170 [ 461.116725] alloc_file+0x5e/0x4d0 [ 461.120259] alloc_file_pseudo+0x189/0x280 [ 461.124508] ? alloc_file+0x4d0/0x4d0 [ 461.128312] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 461.133864] ? kasan_check_write+0x14/0x20 [ 461.138090] __shmem_file_setup.part.0+0x108/0x2b0 [ 461.143019] shmem_file_setup+0x66/0x90 [ 461.146982] __x64_sys_memfd_create+0x2a2/0x470 [ 461.151638] ? memfd_fcntl+0x1550/0x1550 [ 461.155686] ? do_syscall_64+0x26/0x610 [ 461.159687] ? lockdep_hardirqs_on+0x415/0x5d0 [ 461.164280] ? trace_hardirqs_on+0x67/0x230 [ 461.168600] do_syscall_64+0x103/0x610 [ 461.172485] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.177669] RIP: 0033:0x457e39 [ 461.180847] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 461.199733] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 461.207428] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000457e39 19:16:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x10}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) 19:16:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xff0f000000000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 461.214685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004bce47 [ 461.221952] RBP: 000000000073bf00 R08: 0000000000000000 R09: 00000000fbad8001 [ 461.229230] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2fc15a6d4 [ 461.236528] R13: 00000000004c670e R14: 00000000004dbb40 R15: 0000000000000003 19:16:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffff7f00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:48 executing program 3 (fault-call:0 fault-nth:5): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x60}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 461.388633] FAULT_INJECTION: forcing a failure. [ 461.388633] name failslab, interval 1, probability 0, space 0, times 0 [ 461.431939] CPU: 1 PID: 21451 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 461.439133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.448475] Call Trace: [ 461.451081] dump_stack+0x172/0x1f0 [ 461.454709] should_fail.cold+0xa/0x1b [ 461.454724] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 461.454737] ? lock_downgrade+0x810/0x810 [ 461.454751] ? ___might_sleep+0x163/0x280 [ 461.463717] __should_failslab+0x121/0x190 [ 461.463732] should_failslab+0x9/0x14 19:16:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 461.463746] kmem_cache_alloc+0x2be/0x710 [ 461.484147] ? notify_change+0x6d5/0xfb0 [ 461.488203] ? do_sys_ftruncate+0x41e/0x550 [ 461.492538] getname_flags+0xd6/0x5b0 [ 461.496335] getname+0x1a/0x20 [ 461.499528] do_sys_open+0x2c9/0x5d0 [ 461.503237] ? filp_open+0x80/0x80 [ 461.506784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 461.511547] ? do_syscall_64+0x26/0x610 [ 461.515540] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.520915] ? do_syscall_64+0x26/0x610 [ 461.526217] __x64_sys_open+0x7e/0xc0 19:16:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 461.530065] do_syscall_64+0x103/0x610 [ 461.533960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.539139] RIP: 0033:0x411f21 [ 461.542322] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 461.561233] RSP: 002b:00007fe2fc159a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 461.561246] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 19:16:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 19:16:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xffffffff00000000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:48 executing program 3 (fault-call:0 fault-nth:6): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 461.561254] RDX: 00007fe2fc159afa RSI: 0000000000000002 RDI: 00007fe2fc159af0 [ 461.561261] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 461.561275] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 461.561282] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 461.711729] FAULT_INJECTION: forcing a failure. [ 461.711729] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 461.723552] CPU: 1 PID: 21471 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 461.723561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.723565] Call Trace: [ 461.723584] dump_stack+0x172/0x1f0 [ 461.723602] should_fail.cold+0xa/0x1b [ 461.723620] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 461.740148] ? mark_held_locks+0x100/0x100 [ 461.740232] should_fail_alloc_page+0x50/0x60 [ 461.740246] __alloc_pages_nodemask+0x1a1/0x710 [ 461.746430] ? __alloc_pages_slowpath+0x2900/0x2900 [ 461.746441] ? find_held_lock+0x35/0x130 [ 461.746464] cache_grow_begin+0x9c/0x8c0 [ 461.746477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 461.746491] ? check_preemption_disabled+0x48/0x290 [ 461.755460] kmem_cache_alloc+0x645/0x710 [ 461.796477] ? notify_change+0x6d5/0xfb0 [ 461.800535] ? do_sys_ftruncate+0x41e/0x550 [ 461.804861] getname_flags+0xd6/0x5b0 [ 461.808661] getname+0x1a/0x20 [ 461.811842] do_sys_open+0x2c9/0x5d0 [ 461.815546] ? filp_open+0x80/0x80 [ 461.819073] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 461.823816] ? do_syscall_64+0x26/0x610 [ 461.827788] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.833170] ? do_syscall_64+0x26/0x610 [ 461.837146] __x64_sys_open+0x7e/0xc0 [ 461.840937] do_syscall_64+0x103/0x610 [ 461.844813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 461.849999] RIP: 0033:0x411f21 [ 461.853174] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 461.872072] RSP: 002b:00007fe2fc159a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 461.879765] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 [ 461.887019] RDX: 00007fe2fc159afa RSI: 0000000000000002 RDI: 00007fe2fc159af0 [ 461.894279] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 461.901547] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 461.908799] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:48 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000200)=""/158, 0xab39ef07) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffff, 0x30}, &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8000) socket$alg(0x26, 0x5, 0x0) 19:16:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x337}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0xfffffffffffff000, {}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1200) [ 461.973875] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x2}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x46b}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x2, {{0x2, 0x4e22, @empty}}}, 0x11) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x800000000008) 19:16:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x500}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:48 executing program 3 (fault-call:0 fault-nth:7): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 462.229833] FAULT_INJECTION: forcing a failure. [ 462.229833] name failslab, interval 1, probability 0, space 0, times 0 [ 462.272127] CPU: 0 PID: 21514 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 462.279315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.279321] Call Trace: [ 462.279342] dump_stack+0x172/0x1f0 [ 462.279376] should_fail.cold+0xa/0x1b [ 462.294904] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 462.294919] ? lock_downgrade+0x810/0x810 [ 462.294935] ? ___might_sleep+0x163/0x280 [ 462.294954] __should_failslab+0x121/0x190 [ 462.294968] should_failslab+0x9/0x14 [ 462.303956] kmem_cache_alloc+0x2be/0x710 [ 462.303971] ? __save_stack_trace+0x8a/0xf0 [ 462.303988] __alloc_file+0x27/0x300 [ 462.304002] alloc_empty_file+0x72/0x170 [ 462.304017] path_openat+0xef/0x4690 [ 462.304030] ? __lock_acquire+0x53b/0x4700 [ 462.304042] ? getname+0x1a/0x20 [ 462.324565] ? do_sys_open+0x2c9/0x5d0 [ 462.324575] ? __x64_sys_open+0x7e/0xc0 [ 462.324599] ? do_syscall_64+0x103/0x610 [ 462.324611] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.324634] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 462.324644] ? __lock_is_held+0xb6/0x140 [ 462.324661] ? __alloc_fd+0x430/0x530 [ 462.377597] do_filp_open+0x1a1/0x280 [ 462.381398] ? may_open_dev+0x100/0x100 [ 462.385359] ? lock_downgrade+0x810/0x810 [ 462.389493] ? kasan_check_read+0x11/0x20 [ 462.393634] ? do_raw_spin_unlock+0x57/0x270 [ 462.398035] ? _raw_spin_unlock+0x2d/0x50 [ 462.402170] ? __alloc_fd+0x430/0x530 [ 462.405976] do_sys_open+0x3fe/0x5d0 [ 462.409700] ? filp_open+0x80/0x80 [ 462.413241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 462.417982] ? do_syscall_64+0x26/0x610 [ 462.421941] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.427288] ? do_syscall_64+0x26/0x610 [ 462.431254] __x64_sys_open+0x7e/0xc0 [ 462.435048] do_syscall_64+0x103/0x610 [ 462.438931] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.444140] RIP: 0033:0x411f21 [ 462.447323] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 19:16:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x600}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 462.466207] RSP: 002b:00007fe2fc159a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 462.473902] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 [ 462.481160] RDX: 00007fe2fc159afa RSI: 0000000000000002 RDI: 00007fe2fc159af0 [ 462.488442] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 462.495736] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 462.503004] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x700}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:49 executing program 3 (fault-call:0 fault-nth:8): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1300) 19:16:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xa00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 462.659524] FAULT_INJECTION: forcing a failure. [ 462.659524] name failslab, interval 1, probability 0, space 0, times 0 [ 462.699197] CPU: 0 PID: 21531 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 462.706413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.706418] Call Trace: [ 462.706440] dump_stack+0x172/0x1f0 [ 462.706471] should_fail.cold+0xa/0x1b [ 462.721990] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 462.722015] ? lock_downgrade+0x810/0x810 [ 462.722042] ? ___might_sleep+0x163/0x280 [ 462.735138] __should_failslab+0x121/0x190 [ 462.735154] should_failslab+0x9/0x14 [ 462.735178] kmem_cache_alloc_trace+0x2d1/0x760 [ 462.743529] ? ___might_sleep+0x163/0x280 [ 462.743545] ? __might_sleep+0x95/0x190 [ 462.743562] apparmor_file_alloc_security+0x112/0x940 [ 462.743591] security_file_alloc+0x69/0xb0 [ 462.743605] __alloc_file+0xac/0x300 [ 462.773187] alloc_empty_file+0x72/0x170 [ 462.777245] path_openat+0xef/0x4690 [ 462.780970] ? __lock_acquire+0x53b/0x4700 [ 462.785196] ? getname+0x1a/0x20 [ 462.788551] ? do_sys_open+0x2c9/0x5d0 [ 462.792454] ? __x64_sys_open+0x7e/0xc0 [ 462.796423] ? do_syscall_64+0x103/0x610 [ 462.800491] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.805865] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 462.810534] ? __lock_is_held+0xb6/0x140 [ 462.814594] ? __alloc_fd+0x430/0x530 [ 462.818397] do_filp_open+0x1a1/0x280 [ 462.822202] ? may_open_dev+0x100/0x100 [ 462.826171] ? lock_downgrade+0x810/0x810 [ 462.830313] ? kasan_check_read+0x11/0x20 [ 462.834454] ? do_raw_spin_unlock+0x57/0x270 [ 462.838855] ? _raw_spin_unlock+0x2d/0x50 [ 462.843005] ? __alloc_fd+0x430/0x530 [ 462.846843] do_sys_open+0x3fe/0x5d0 [ 462.850555] ? filp_open+0x80/0x80 [ 462.854127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 462.858874] ? do_syscall_64+0x26/0x610 [ 462.862853] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.868203] ? do_syscall_64+0x26/0x610 [ 462.872173] __x64_sys_open+0x7e/0xc0 [ 462.875975] do_syscall_64+0x103/0x610 [ 462.880725] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.885916] RIP: 0033:0x411f21 [ 462.889098] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 19:16:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x5}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 462.907990] RSP: 002b:00007fe2fc159a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 462.915711] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000411f21 [ 462.922970] RDX: 00007fe2fc159afa RSI: 0000000000000002 RDI: 00007fe2fc159af0 [ 462.930236] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 462.937494] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 462.944780] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:49 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x404000) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000200)=0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:16:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xc00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:49 executing program 3 (fault-call:0 fault-nth:9): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:49 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xe00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1400) [ 463.124296] FAULT_INJECTION: forcing a failure. [ 463.124296] name failslab, interval 1, probability 0, space 0, times 0 [ 463.139831] CPU: 1 PID: 21558 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 463.147025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.156374] Call Trace: [ 463.158936] dump_stack+0x172/0x1f0 [ 463.162560] should_fail.cold+0xa/0x1b [ 463.166447] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 463.171539] ? lock_downgrade+0x810/0x810 [ 463.175675] ? ___might_sleep+0x163/0x280 [ 463.179803] __should_failslab+0x121/0x190 [ 463.184151] ? loop_info64_to_compat+0x6d0/0x6d0 [ 463.188925] should_failslab+0x9/0x14 [ 463.192702] kmem_cache_alloc_trace+0x2d1/0x760 [ 463.197346] ? lockdep_init_map+0x10c/0x5b0 [ 463.201653] ? loop_info64_to_compat+0x6d0/0x6d0 [ 463.206403] __kthread_create_on_node+0xf2/0x460 [ 463.211148] ? lock_acquire+0x16f/0x3f0 [ 463.215125] ? kthread_parkme+0xb0/0xb0 [ 463.219086] ? mutex_trylock+0x1e0/0x1e0 [ 463.223155] ? loop_info64_to_compat+0x6d0/0x6d0 [ 463.227896] kthread_create_on_node+0xbb/0xf0 [ 463.232368] ? __kthread_create_on_node+0x460/0x460 [ 463.237359] ? lockdep_init_map+0x10c/0x5b0 [ 463.241664] ? lockdep_init_map+0x10c/0x5b0 [ 463.245967] lo_ioctl+0xafb/0x20d0 [ 463.249491] ? lo_rw_aio+0x1530/0x1530 [ 463.253396] blkdev_ioctl+0xee8/0x1c40 [ 463.257263] ? blkpg_ioctl+0xa90/0xa90 [ 463.261137] ? find_held_lock+0x35/0x130 [ 463.265195] ? debug_check_no_obj_freed+0x200/0x464 [ 463.270194] ? kasan_check_read+0x11/0x20 [ 463.274337] ? __fget+0x340/0x540 [ 463.277764] ? find_held_lock+0x35/0x130 [ 463.281822] ? __fget+0x340/0x540 [ 463.285285] block_ioctl+0xee/0x130 [ 463.288896] ? blkdev_fallocate+0x410/0x410 [ 463.293207] do_vfs_ioctl+0xd6e/0x1390 [ 463.297073] ? ioctl_preallocate+0x210/0x210 [ 463.301466] ? __fget+0x367/0x540 [ 463.304904] ? iterate_fd+0x360/0x360 [ 463.308693] ? do_sys_open+0x31d/0x5d0 [ 463.312586] ? security_file_ioctl+0x93/0xc0 [ 463.316984] ksys_ioctl+0xab/0xd0 [ 463.320436] __x64_sys_ioctl+0x73/0xb0 [ 463.324331] do_syscall_64+0x103/0x610 [ 463.328205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 463.333374] RIP: 0033:0x457ca7 [ 463.336542] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 463.355417] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 463.363113] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 19:16:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x7}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 463.370369] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 463.377620] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 463.384886] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 463.392160] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:50 executing program 3 (fault-call:0 fault-nth:10): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x8}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1500) 19:16:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000200)="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", 0x1000) 19:16:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3703}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xa}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 463.647014] FAULT_INJECTION: forcing a failure. [ 463.647014] name failslab, interval 1, probability 0, space 0, times 0 [ 463.664468] CPU: 0 PID: 21586 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 463.671669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.681009] Call Trace: [ 463.683592] dump_stack+0x172/0x1f0 [ 463.687205] should_fail.cold+0xa/0x1b [ 463.691075] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 463.696158] ? lock_downgrade+0x810/0x810 [ 463.700286] ? ___might_sleep+0x163/0x280 [ 463.704412] __should_failslab+0x121/0x190 [ 463.708643] should_failslab+0x9/0x14 [ 463.712425] kmem_cache_alloc+0x2be/0x710 [ 463.716583] ? __schedule+0x1387/0x1cc0 [ 463.720578] __kernfs_new_node+0xef/0x690 [ 463.724712] ? _raw_spin_unlock_irq+0x28/0x90 [ 463.729197] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 463.733929] ? __lock_acquire+0x53b/0x4700 [ 463.738139] ? _raw_spin_unlock_irq+0x5e/0x90 [ 463.742615] ? __schedule+0x1387/0x1cc0 [ 463.746585] kernfs_new_node+0x99/0x130 [ 463.750540] kernfs_create_dir_ns+0x52/0x160 [ 463.754938] internal_create_group+0x7f8/0xc40 [ 463.759526] ? bd_set_size+0x89/0xb0 [ 463.763219] ? remove_files.isra.0+0x190/0x190 [ 463.767783] sysfs_create_group+0x20/0x30 [ 463.771911] lo_ioctl+0xf8f/0x20d0 [ 463.775430] ? lo_rw_aio+0x1530/0x1530 [ 463.779297] blkdev_ioctl+0xee8/0x1c40 [ 463.783163] ? blkpg_ioctl+0xa90/0xa90 [ 463.787034] ? find_held_lock+0x35/0x130 [ 463.791082] ? debug_check_no_obj_freed+0x200/0x464 [ 463.796072] ? kasan_check_read+0x11/0x20 [ 463.800199] ? __fget+0x340/0x540 [ 463.803636] ? find_held_lock+0x35/0x130 [ 463.807681] ? __fget+0x340/0x540 [ 463.811108] block_ioctl+0xee/0x130 [ 463.814707] ? blkdev_fallocate+0x410/0x410 [ 463.819006] do_vfs_ioctl+0xd6e/0x1390 [ 463.822881] ? ioctl_preallocate+0x210/0x210 [ 463.827277] ? __fget+0x367/0x540 [ 463.830706] ? iterate_fd+0x360/0x360 [ 463.834497] ? do_sys_open+0x31d/0x5d0 [ 463.838373] ? security_file_ioctl+0x93/0xc0 [ 463.842758] ksys_ioctl+0xab/0xd0 [ 463.846192] __x64_sys_ioctl+0x73/0xb0 [ 463.850057] do_syscall_64+0x103/0x610 [ 463.853943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 463.859105] RIP: 0033:0x457ca7 [ 463.862278] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 463.881188] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 463.888873] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 463.896126] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 463.903392] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 463.910636] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 463.917910] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 463.958532] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3f00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xc}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1600) 19:16:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:50 executing program 3 (fault-call:0 fault-nth:11): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x5865}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 464.226786] FAULT_INJECTION: forcing a failure. [ 464.226786] name failslab, interval 1, probability 0, space 0, times 0 [ 464.263259] CPU: 1 PID: 21622 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 464.270482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.279834] Call Trace: [ 464.282421] dump_stack+0x172/0x1f0 [ 464.286054] should_fail.cold+0xa/0x1b [ 464.289939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 464.295036] ? lock_downgrade+0x810/0x810 [ 464.299182] ? ___might_sleep+0x163/0x280 [ 464.299201] __should_failslab+0x121/0x190 [ 464.299224] should_failslab+0x9/0x14 [ 464.307591] kmem_cache_alloc+0x2be/0x710 [ 464.307620] ? find_held_lock+0x35/0x130 [ 464.319644] ? kernfs_activate+0x192/0x1f0 [ 464.323875] __kernfs_new_node+0xef/0x690 [ 464.328017] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 464.332797] ? lock_downgrade+0x810/0x810 [ 464.336965] ? kasan_check_write+0x14/0x20 [ 464.341205] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 464.346043] ? wait_for_completion+0x440/0x440 [ 464.350623] kernfs_new_node+0x99/0x130 [ 464.350638] __kernfs_create_file+0x51/0x340 [ 464.350652] sysfs_add_file_mode_ns+0x222/0x560 [ 464.350682] internal_create_group+0x35b/0xc40 [ 464.350693] ? bd_set_size+0x89/0xb0 [ 464.350711] ? remove_files.isra.0+0x190/0x190 [ 464.350731] sysfs_create_group+0x20/0x30 [ 464.350747] lo_ioctl+0xf8f/0x20d0 [ 464.359102] ? lo_rw_aio+0x1530/0x1530 [ 464.359117] blkdev_ioctl+0xee8/0x1c40 [ 464.359129] ? blkpg_ioctl+0xa90/0xa90 [ 464.395843] ? find_held_lock+0x35/0x130 [ 464.399904] ? debug_check_no_obj_freed+0x200/0x464 [ 464.404909] ? kasan_check_read+0x11/0x20 [ 464.409045] ? __fget+0x340/0x540 [ 464.412485] ? find_held_lock+0x35/0x130 [ 464.416559] ? __fget+0x340/0x540 [ 464.420007] block_ioctl+0xee/0x130 [ 464.423622] ? blkdev_fallocate+0x410/0x410 [ 464.427931] do_vfs_ioctl+0xd6e/0x1390 [ 464.431809] ? ioctl_preallocate+0x210/0x210 [ 464.436207] ? __fget+0x367/0x540 [ 464.439650] ? iterate_fd+0x360/0x360 [ 464.443439] ? do_sys_open+0x31d/0x5d0 [ 464.447317] ? security_file_ioctl+0x93/0xc0 [ 464.451715] ksys_ioctl+0xab/0xd0 [ 464.455156] __x64_sys_ioctl+0x73/0xb0 [ 464.459032] do_syscall_64+0x103/0x610 [ 464.462925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.468104] RIP: 0033:0x457ca7 [ 464.471286] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 464.490173] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.497961] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 464.505232] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 464.512498] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 464.519758] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:16:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 464.527025] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0x1d000, 0x10f000, 0x8, 0x40, 0x2, 0x1800000000, 0x5125, 0x5a32, 0xffff0000000000, 0x3, 0x3, 0x7}, {0x2, 0x1f000, 0xf, 0x8000, 0x1, 0x3f, 0xffff, 0x6, 0xd497, 0x3, 0x3, 0x60}, {0x100000, 0x2, 0x0, 0x850, 0x7, 0x6, 0x0, 0x4, 0xfffffffffffffff7, 0x2934, 0x0, 0x6}, {0x0, 0x5000, 0xf, 0x2, 0x395, 0x80, 0x7fff, 0x9, 0xffffffffffff16d3, 0x3, 0x65, 0x7}, {0x0, 0x3001, 0xf, 0x6, 0x7ff, 0x9, 0x8442, 0x10, 0x9c, 0x4, 0x100000000, 0x8}, {0x3000, 0x2000, 0x8, 0x101, 0x5, 0x4, 0x5, 0x2, 0x5, 0x1, 0x3, 0xcc4}, {0x0, 0xf000, 0xf, 0x3, 0x9, 0x7, 0x100000001, 0x8, 0x744a, 0x7, 0xff, 0xffffffffffffff81}, {0xf001, 0x1000, 0xe, 0x2, 0x20, 0x1, 0x7, 0x1, 0x3, 0x2, 0x2}, {0x2000, 0x100000}, {0x3001}, 0x80000020, 0x0, 0x10d000, 0x1, 0x5, 0x2901, 0x10004, [0x8, 0xffffffff80000000, 0xffffffffffff7fff, 0xb9f3]}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1700) 19:16:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x10}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 464.625711] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x60}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1800) 19:16:51 executing program 3 (fault-call:0 fault-nth:12): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6558}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f00000000c0)=0x3) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 464.924026] FAULT_INJECTION: forcing a failure. [ 464.924026] name failslab, interval 1, probability 0, space 0, times 0 [ 464.985714] CPU: 1 PID: 21671 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 464.992900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.002238] Call Trace: [ 465.004815] dump_stack+0x172/0x1f0 [ 465.008437] should_fail.cold+0xa/0x1b [ 465.012322] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 465.017418] ? lock_downgrade+0x810/0x810 [ 465.021556] ? ___might_sleep+0x163/0x280 [ 465.025698] __should_failslab+0x121/0x190 [ 465.029921] should_failslab+0x9/0x14 [ 465.033708] kmem_cache_alloc+0x2be/0x710 [ 465.037840] ? find_held_lock+0x35/0x130 [ 465.041901] ? kernfs_activate+0x192/0x1f0 [ 465.046129] __kernfs_new_node+0xef/0x690 [ 465.050274] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 465.055016] ? lock_downgrade+0x810/0x810 [ 465.059150] ? kasan_check_write+0x14/0x20 [ 465.063387] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 465.068234] ? wait_for_completion+0x440/0x440 [ 465.072807] kernfs_new_node+0x99/0x130 [ 465.076774] __kernfs_create_file+0x51/0x340 [ 465.081174] sysfs_add_file_mode_ns+0x222/0x560 [ 465.085846] internal_create_group+0x35b/0xc40 [ 465.090416] ? bd_set_size+0x89/0xb0 [ 465.094123] ? remove_files.isra.0+0x190/0x190 [ 465.098698] sysfs_create_group+0x20/0x30 [ 465.102834] lo_ioctl+0xf8f/0x20d0 [ 465.106363] ? lo_rw_aio+0x1530/0x1530 [ 465.110243] blkdev_ioctl+0xee8/0x1c40 [ 465.114121] ? blkpg_ioctl+0xa90/0xa90 [ 465.117996] ? find_held_lock+0x35/0x130 [ 465.122043] ? debug_check_no_obj_freed+0x200/0x464 [ 465.127046] ? kasan_check_read+0x11/0x20 [ 465.131180] ? __fget+0x340/0x540 [ 465.134622] ? find_held_lock+0x35/0x130 [ 465.138669] ? __fget+0x340/0x540 [ 465.142112] block_ioctl+0xee/0x130 [ 465.145724] ? blkdev_fallocate+0x410/0x410 [ 465.150045] do_vfs_ioctl+0xd6e/0x1390 [ 465.153937] ? ioctl_preallocate+0x210/0x210 [ 465.158366] ? __fget+0x367/0x540 [ 465.161813] ? iterate_fd+0x360/0x360 [ 465.165621] ? do_sys_open+0x31d/0x5d0 [ 465.169513] ? security_file_ioctl+0x93/0xc0 [ 465.173910] ksys_ioctl+0xab/0xd0 [ 465.177352] __x64_sys_ioctl+0x73/0xb0 [ 465.181243] do_syscall_64+0x103/0x610 [ 465.185126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.190302] RIP: 0033:0x457ca7 [ 465.193511] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 465.212396] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.220104] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 465.227383] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 465.234669] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 465.241941] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 465.249210] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) fcntl$addseals(r1, 0x409, 0x5) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000340)=0x14) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) sendfile(r1, r1, &(0x7f0000000080)=0xf, 0x1195) syz_open_dev$cec(&(0x7f0000000380)='/dev/cec#\x00', 0x0, 0x2) close(r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3b7, 0x24}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x9}, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x20, 0x400, 0xfffffffffffffff7, 0x8, 0x2, 0x20}) 19:16:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f00000000c0)=0x3) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6b04}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1900) [ 465.383753] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f00000000c0)=0x3) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:52 executing program 3 (fault-call:0 fault-nth:13): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x8100}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x337}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 465.625714] FAULT_INJECTION: forcing a failure. [ 465.625714] name failslab, interval 1, probability 0, space 0, times 0 [ 465.650319] CPU: 1 PID: 21716 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 465.657524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.666877] Call Trace: [ 465.669456] dump_stack+0x172/0x1f0 19:16:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x473}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 465.669473] should_fail.cold+0xa/0x1b [ 465.669487] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 465.676998] ? lock_downgrade+0x810/0x810 [ 465.677012] ? ___might_sleep+0x163/0x280 [ 465.677029] __should_failslab+0x121/0x190 [ 465.694582] should_failslab+0x9/0x14 [ 465.698384] kmem_cache_alloc+0x2be/0x710 [ 465.702519] ? lock_downgrade+0x810/0x810 [ 465.706652] ? kasan_check_read+0x11/0x20 [ 465.710792] __kernfs_new_node+0xef/0x690 [ 465.714948] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 465.719731] ? wait_for_completion+0x440/0x440 [ 465.724307] ? mutex_unlock+0xd/0x10 [ 465.728000] ? kernfs_activate+0x192/0x1f0 [ 465.732240] kernfs_new_node+0x99/0x130 [ 465.736191] __kernfs_create_file+0x51/0x340 [ 465.740576] sysfs_add_file_mode_ns+0x222/0x560 [ 465.745221] internal_create_group+0x35b/0xc40 [ 465.749791] ? bd_set_size+0x89/0xb0 [ 465.753485] ? remove_files.isra.0+0x190/0x190 [ 465.758055] sysfs_create_group+0x20/0x30 [ 465.762194] lo_ioctl+0xf8f/0x20d0 [ 465.765709] ? lo_rw_aio+0x1530/0x1530 [ 465.769572] blkdev_ioctl+0xee8/0x1c40 [ 465.773434] ? blkpg_ioctl+0xa90/0xa90 [ 465.777301] ? find_held_lock+0x35/0x130 [ 465.781340] ? debug_check_no_obj_freed+0x200/0x464 [ 465.786338] ? kasan_check_read+0x11/0x20 [ 465.790470] ? __fget+0x340/0x540 [ 465.793924] ? find_held_lock+0x35/0x130 [ 465.797969] ? __fget+0x340/0x540 [ 465.801397] block_ioctl+0xee/0x130 [ 465.804999] ? blkdev_fallocate+0x410/0x410 [ 465.809302] do_vfs_ioctl+0xd6e/0x1390 [ 465.813167] ? ioctl_preallocate+0x210/0x210 [ 465.817549] ? __fget+0x367/0x540 [ 465.820979] ? iterate_fd+0x360/0x360 [ 465.824757] ? do_sys_open+0x31d/0x5d0 [ 465.828641] ? security_file_ioctl+0x93/0xc0 [ 465.833033] ksys_ioctl+0xab/0xd0 [ 465.836468] __x64_sys_ioctl+0x73/0xb0 [ 465.840369] do_syscall_64+0x103/0x610 [ 465.844235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.849410] RIP: 0033:0x457ca7 [ 465.852578] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 19:16:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1a00) 19:16:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 465.871467] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 465.879147] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 465.886389] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 465.893631] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 465.900877] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 465.908137] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 465.945903] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x6, 0x318d3653, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:52 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 19:16:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x500}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfeff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1b00) 19:16:52 executing program 3 (fault-call:0 fault-nth:14): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x600}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfffe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 466.219461] FAULT_INJECTION: forcing a failure. [ 466.219461] name failslab, interval 1, probability 0, space 0, times 0 19:16:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x700}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 466.293872] CPU: 0 PID: 21749 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 466.301047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.310377] Call Trace: [ 466.313033] dump_stack+0x172/0x1f0 [ 466.316653] should_fail.cold+0xa/0x1b [ 466.320538] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 466.325633] ? lock_downgrade+0x810/0x810 [ 466.329776] ? ___might_sleep+0x163/0x280 [ 466.333913] __should_failslab+0x121/0x190 [ 466.338136] should_failslab+0x9/0x14 [ 466.341927] kmem_cache_alloc+0x2be/0x710 [ 466.346087] ? lock_downgrade+0x810/0x810 [ 466.350237] ? kasan_check_read+0x11/0x20 [ 466.354387] __kernfs_new_node+0xef/0x690 [ 466.358526] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 466.363263] ? wait_for_completion+0x440/0x440 [ 466.367830] ? mutex_unlock+0xd/0x10 [ 466.371523] ? kernfs_activate+0x192/0x1f0 [ 466.375735] kernfs_new_node+0x99/0x130 [ 466.379707] __kernfs_create_file+0x51/0x340 [ 466.384108] sysfs_add_file_mode_ns+0x222/0x560 [ 466.388778] internal_create_group+0x35b/0xc40 [ 466.393335] ? bd_set_size+0x89/0xb0 [ 466.397045] ? remove_files.isra.0+0x190/0x190 [ 466.401609] sysfs_create_group+0x20/0x30 [ 466.405733] lo_ioctl+0xf8f/0x20d0 [ 466.409264] ? lo_rw_aio+0x1530/0x1530 [ 466.413173] blkdev_ioctl+0xee8/0x1c40 [ 466.417050] ? blkpg_ioctl+0xa90/0xa90 [ 466.420924] ? find_held_lock+0x35/0x130 [ 466.424962] ? debug_check_no_obj_freed+0x200/0x464 [ 466.429961] ? kasan_check_read+0x11/0x20 [ 466.434093] ? __fget+0x340/0x540 [ 466.437526] ? find_held_lock+0x35/0x130 [ 466.441563] ? __fget+0x340/0x540 [ 466.445006] block_ioctl+0xee/0x130 [ 466.448605] ? blkdev_fallocate+0x410/0x410 [ 466.452927] do_vfs_ioctl+0xd6e/0x1390 [ 466.456791] ? ioctl_preallocate+0x210/0x210 [ 466.461175] ? __fget+0x367/0x540 [ 466.464605] ? iterate_fd+0x360/0x360 [ 466.468381] ? do_sys_open+0x31d/0x5d0 [ 466.472248] ? security_file_ioctl+0x93/0xc0 [ 466.476634] ksys_ioctl+0xab/0xd0 [ 466.480067] __x64_sys_ioctl+0x73/0xb0 [ 466.483935] do_syscall_64+0x103/0x610 [ 466.487813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.493026] RIP: 0033:0x457ca7 [ 466.496205] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 466.515083] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.522795] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 466.530062] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 466.537305] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 19:16:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1c00) [ 466.544574] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 466.551831] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xa00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 466.622333] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000200)={{0x4, 0x3, 0x8, 0x3, 'syz1\x00', 0x100000001}, 0x1, [0xffffffffffffff99, 0x7, 0x9, 0x9, 0x7, 0x0, 0x2, 0x6, 0x96d, 0x9, 0x96, 0x100000000, 0x0, 0xfffffffffffff0a3, 0x5, 0x3ee1, 0x0, 0x7, 0x40, 0x7, 0x5, 0x9, 0x100000000, 0x10001, 0xca, 0x0, 0xffffffffffffffc0, 0x1, 0x78, 0x4e, 0xce, 0x0, 0x8001, 0x0, 0x13a, 0x4, 0x3, 0x100000001, 0x4ad, 0xffffffffffffffff, 0x13898000000, 0x239, 0x1, 0x0, 0x7fffffff, 0x1, 0x1f, 0x200c, 0x2, 0x24, 0x8, 0x9, 0x9, 0x100000000, 0x0, 0x5, 0x200, 0x3f, 0xbb, 0x0, 0x4, 0x800, 0x5, 0x1, 0x0, 0x0, 0x7, 0x7fff, 0xffffffffffffffe0, 0x80000001, 0x1ff, 0x0, 0x1c61, 0xffffffff, 0xffff, 0x7f61, 0x2, 0x1a8, 0x8, 0xb32, 0x8001, 0x3000000, 0x101, 0x7, 0x1f, 0x2, 0x1ff, 0xffffffffffffff4c, 0xe36, 0x7ff, 0x7fffffff, 0x3ff, 0x101, 0x0, 0x1, 0x7ff, 0x0, 0x7, 0x4c4, 0x4, 0x5, 0x2, 0x3, 0x400, 0x1f0000000000, 0x7f, 0x7fffffff80000000, 0x7, 0x7, 0xcc4, 0x80000001, 0x7, 0x3f, 0x8, 0x7fffffff, 0xfa, 0x966, 0x100, 0x24, 0x6, 0x0, 0x4, 0x3, 0x10000, 0x6, 0x8, 0x3f, 0x6], {0x0, 0x989680}}) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x6, 0xeb, 0xe24, 0x4, 0x0, 0x3}, 0x1}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:53 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 19:16:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x34000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:53 executing program 3 (fault-call:0 fault-nth:15): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xc00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1d00) 19:16:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x40000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 466.887249] FAULT_INJECTION: forcing a failure. [ 466.887249] name failslab, interval 1, probability 0, space 0, times 0 [ 466.905638] CPU: 1 PID: 21793 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 466.912826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.922166] Call Trace: [ 466.924753] dump_stack+0x172/0x1f0 [ 466.928372] should_fail.cold+0xa/0x1b [ 466.932290] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 466.937426] ? lock_downgrade+0x810/0x810 [ 466.941567] ? ___might_sleep+0x163/0x280 [ 466.945717] __should_failslab+0x121/0x190 [ 466.950228] should_failslab+0x9/0x14 [ 466.954039] kmem_cache_alloc+0x2be/0x710 [ 466.958188] ? lock_downgrade+0x810/0x810 [ 466.962321] ? kasan_check_read+0x11/0x20 [ 466.966463] __kernfs_new_node+0xef/0x690 [ 466.970603] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 466.975364] ? wait_for_completion+0x440/0x440 [ 466.979942] ? mutex_unlock+0xd/0x10 [ 466.983644] ? kernfs_activate+0x192/0x1f0 [ 466.987867] kernfs_new_node+0x99/0x130 [ 466.991844] __kernfs_create_file+0x51/0x340 [ 466.996248] sysfs_add_file_mode_ns+0x222/0x560 [ 467.001017] internal_create_group+0x35b/0xc40 [ 467.005588] ? bd_set_size+0x89/0xb0 [ 467.009312] ? remove_files.isra.0+0x190/0x190 [ 467.013917] sysfs_create_group+0x20/0x30 [ 467.018062] lo_ioctl+0xf8f/0x20d0 [ 467.021591] ? lo_rw_aio+0x1530/0x1530 [ 467.025469] blkdev_ioctl+0xee8/0x1c40 [ 467.029342] ? blkpg_ioctl+0xa90/0xa90 [ 467.033239] ? find_held_lock+0x35/0x130 [ 467.037290] ? debug_check_no_obj_freed+0x200/0x464 [ 467.042308] ? kasan_check_read+0x11/0x20 [ 467.046444] ? __fget+0x340/0x540 [ 467.049883] ? find_held_lock+0x35/0x130 [ 467.053942] ? __fget+0x340/0x540 [ 467.057384] block_ioctl+0xee/0x130 [ 467.060995] ? blkdev_fallocate+0x410/0x410 [ 467.065305] do_vfs_ioctl+0xd6e/0x1390 [ 467.069180] ? ioctl_preallocate+0x210/0x210 [ 467.073575] ? __fget+0x367/0x540 [ 467.077018] ? iterate_fd+0x360/0x360 [ 467.080808] ? do_sys_open+0x31d/0x5d0 [ 467.084688] ? security_file_ioctl+0x93/0xc0 [ 467.089088] ksys_ioctl+0xab/0xd0 [ 467.092549] __x64_sys_ioctl+0x73/0xb0 [ 467.096440] do_syscall_64+0x103/0x610 [ 467.100323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 467.105499] RIP: 0033:0x457ca7 [ 467.108683] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 467.127566] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 19:16:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xe00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 467.135265] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 467.142528] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 467.149794] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 467.157095] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 467.164348] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 467.208491] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x400300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1e00) 19:16:54 executing program 3 (fault-call:0 fault-nth:16): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 467.419973] FAULT_INJECTION: forcing a failure. [ 467.419973] name failslab, interval 1, probability 0, space 0, times 0 [ 467.431424] CPU: 1 PID: 21822 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 467.438618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.447963] Call Trace: [ 467.450547] dump_stack+0x172/0x1f0 [ 467.454175] should_fail.cold+0xa/0x1b [ 467.458060] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 467.463157] ? lock_downgrade+0x810/0x810 [ 467.467309] ? ___might_sleep+0x163/0x280 [ 467.471477] __should_failslab+0x121/0x190 [ 467.475711] should_failslab+0x9/0x14 [ 467.479515] kmem_cache_alloc+0x2be/0x710 [ 467.483654] ? lock_downgrade+0x810/0x810 [ 467.487788] ? kasan_check_read+0x11/0x20 [ 467.491928] __kernfs_new_node+0xef/0x690 [ 467.496067] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 467.500827] ? wait_for_completion+0x440/0x440 [ 467.505410] ? mutex_unlock+0xd/0x10 [ 467.509108] ? kernfs_activate+0x192/0x1f0 [ 467.513333] kernfs_new_node+0x99/0x130 [ 467.517298] __kernfs_create_file+0x51/0x340 [ 467.521695] sysfs_add_file_mode_ns+0x222/0x560 [ 467.526370] internal_create_group+0x35b/0xc40 [ 467.530964] ? bd_set_size+0x89/0xb0 [ 467.534674] ? remove_files.isra.0+0x190/0x190 [ 467.539254] sysfs_create_group+0x20/0x30 [ 467.543397] lo_ioctl+0xf8f/0x20d0 [ 467.546928] ? lo_rw_aio+0x1530/0x1530 [ 467.550805] blkdev_ioctl+0xee8/0x1c40 [ 467.554684] ? blkpg_ioctl+0xa90/0xa90 [ 467.558572] ? find_held_lock+0x35/0x130 [ 467.562622] ? debug_check_no_obj_freed+0x200/0x464 [ 467.567625] ? kasan_check_read+0x11/0x20 [ 467.571758] ? __fget+0x340/0x540 [ 467.575210] ? find_held_lock+0x35/0x130 [ 467.579254] ? __fget+0x340/0x540 [ 467.582714] block_ioctl+0xee/0x130 [ 467.586326] ? blkdev_fallocate+0x410/0x410 [ 467.590640] do_vfs_ioctl+0xd6e/0x1390 [ 467.594524] ? ioctl_preallocate+0x210/0x210 [ 467.598921] ? __fget+0x367/0x540 [ 467.602364] ? iterate_fd+0x360/0x360 [ 467.606152] ? do_sys_open+0x31d/0x5d0 [ 467.610032] ? security_file_ioctl+0x93/0xc0 [ 467.614431] ksys_ioctl+0xab/0xd0 [ 467.617880] __x64_sys_ioctl+0x73/0xb0 [ 467.621762] do_syscall_64+0x103/0x610 [ 467.625639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 467.630814] RIP: 0033:0x457ca7 [ 467.634000] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 467.652885] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 467.660576] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 19:16:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121002, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)="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") r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3703}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 467.667830] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 467.675095] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 467.682354] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 467.689607] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 467.748021] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3f00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x1000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:54 executing program 3 (fault-call:0 fault-nth:17): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x2000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x4000) [ 467.986123] FAULT_INJECTION: forcing a failure. [ 467.986123] name failslab, interval 1, probability 0, space 0, times 0 [ 468.026117] CPU: 0 PID: 21856 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 468.033320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.042661] Call Trace: [ 468.045264] dump_stack+0x172/0x1f0 [ 468.048890] should_fail.cold+0xa/0x1b [ 468.052783] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 468.058049] ? lock_downgrade+0x810/0x810 [ 468.062197] ? ___might_sleep+0x163/0x280 [ 468.066353] __should_failslab+0x121/0x190 [ 468.070590] should_failslab+0x9/0x14 [ 468.074385] kmem_cache_alloc+0x2be/0x710 [ 468.078540] ? lock_downgrade+0x810/0x810 [ 468.082679] ? kasan_check_read+0x11/0x20 [ 468.082700] __kernfs_new_node+0xef/0x690 [ 468.082719] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 468.082735] ? wait_for_completion+0x440/0x440 [ 468.082755] ? mutex_unlock+0xd/0x10 [ 468.082779] ? kernfs_activate+0x192/0x1f0 [ 468.091046] kernfs_new_node+0x99/0x130 [ 468.091062] __kernfs_create_file+0x51/0x340 [ 468.091078] sysfs_add_file_mode_ns+0x222/0x560 [ 468.091097] internal_create_group+0x35b/0xc40 [ 468.091108] ? bd_set_size+0x89/0xb0 [ 468.091127] ? remove_files.isra.0+0x190/0x190 [ 468.091154] sysfs_create_group+0x20/0x30 [ 468.112968] lo_ioctl+0xf8f/0x20d0 [ 468.112987] ? lo_rw_aio+0x1530/0x1530 [ 468.113002] blkdev_ioctl+0xee8/0x1c40 [ 468.113031] ? blkpg_ioctl+0xa90/0xa90 [ 468.122096] ? find_held_lock+0x35/0x130 [ 468.122111] ? debug_check_no_obj_freed+0x200/0x464 [ 468.122127] ? kasan_check_read+0x11/0x20 [ 468.122140] ? __fget+0x340/0x540 [ 468.122152] ? find_held_lock+0x35/0x130 [ 468.122163] ? __fget+0x340/0x540 [ 468.122177] block_ioctl+0xee/0x130 [ 468.181994] ? blkdev_fallocate+0x410/0x410 [ 468.186315] do_vfs_ioctl+0xd6e/0x1390 [ 468.190191] ? ioctl_preallocate+0x210/0x210 [ 468.194588] ? __fget+0x367/0x540 [ 468.198028] ? iterate_fd+0x360/0x360 [ 468.201818] ? do_sys_open+0x31d/0x5d0 [ 468.205700] ? security_file_ioctl+0x93/0xc0 [ 468.210099] ksys_ioctl+0xab/0xd0 [ 468.213557] __x64_sys_ioctl+0x73/0xb0 [ 468.217438] do_syscall_64+0x103/0x610 [ 468.221316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.226489] RIP: 0033:0x457ca7 [ 468.229675] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 468.248584] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.256275] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 468.263537] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 468.270792] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 468.278043] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:16:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 468.285295] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x6eff) [ 468.376898] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={'syz', 0x0}, r3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:55 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x5865}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:55 executing program 3 (fault-call:0 fault-nth:18): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x5000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x7e0f) [ 468.599907] FAULT_INJECTION: forcing a failure. [ 468.599907] name failslab, interval 1, probability 0, space 0, times 0 [ 468.633046] CPU: 0 PID: 21898 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 468.640247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:16:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6558}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 468.649627] Call Trace: [ 468.652241] dump_stack+0x172/0x1f0 [ 468.655863] should_fail.cold+0xa/0x1b [ 468.659736] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 468.664822] ? lock_downgrade+0x810/0x810 [ 468.668977] ? ___might_sleep+0x163/0x280 [ 468.673106] __should_failslab+0x121/0x190 [ 468.677319] should_failslab+0x9/0x14 [ 468.681093] __kmalloc+0x2dc/0x740 [ 468.684636] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 468.690087] ? rcu_read_lock_sched_held+0x110/0x130 [ 468.695090] ? kobject_get_path+0xc4/0x1b0 [ 468.699309] kobject_get_path+0xc4/0x1b0 [ 468.703359] kobject_uevent_env+0x31f/0x1030 [ 468.707746] kobject_uevent+0x20/0x26 [ 468.711531] lo_ioctl+0x100b/0x20d0 [ 468.715136] ? lo_rw_aio+0x1530/0x1530 [ 468.719020] blkdev_ioctl+0xee8/0x1c40 [ 468.722895] ? blkpg_ioctl+0xa90/0xa90 [ 468.726754] ? find_held_lock+0x35/0x130 [ 468.730794] ? debug_check_no_obj_freed+0x200/0x464 [ 468.735792] ? kasan_check_read+0x11/0x20 [ 468.739934] ? __fget+0x340/0x540 [ 468.743366] ? find_held_lock+0x35/0x130 [ 468.747405] ? __fget+0x340/0x540 [ 468.750876] block_ioctl+0xee/0x130 [ 468.754498] ? blkdev_fallocate+0x410/0x410 [ 468.758826] do_vfs_ioctl+0xd6e/0x1390 [ 468.762689] ? ioctl_preallocate+0x210/0x210 [ 468.767074] ? __fget+0x367/0x540 [ 468.770510] ? iterate_fd+0x360/0x360 [ 468.774288] ? do_sys_open+0x31d/0x5d0 [ 468.778153] ? security_file_ioctl+0x93/0xc0 [ 468.782548] ksys_ioctl+0xab/0xd0 [ 468.785977] __x64_sys_ioctl+0x73/0xb0 [ 468.789851] do_syscall_64+0x103/0x610 [ 468.793727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.798915] RIP: 0033:0x457ca7 [ 468.802081] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 468.820964] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 468.828654] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 468.835900] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 468.843144] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 19:16:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 468.850399] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 468.857650] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 468.905613] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x7000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x7304}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20c00000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x124, r2, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x694f}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa1d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3649}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x501dfee5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x40000c0) 19:16:55 executing program 3 (fault-call:0 fault-nth:19): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x8100}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x8000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:55 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x820f) [ 469.203277] FAULT_INJECTION: forcing a failure. [ 469.203277] name failslab, interval 1, probability 0, space 0, times 0 [ 469.226060] CPU: 1 PID: 21936 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 469.233286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.242635] Call Trace: [ 469.245219] dump_stack+0x172/0x1f0 [ 469.248847] should_fail.cold+0xa/0x1b [ 469.252733] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 469.257829] ? lock_downgrade+0x810/0x810 [ 469.261982] ? ___might_sleep+0x163/0x280 [ 469.262001] __should_failslab+0x121/0x190 [ 469.262028] should_failslab+0x9/0x14 [ 469.262039] __kmalloc+0x2dc/0x740 [ 469.262059] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 469.262072] ? rcu_read_lock_sched_held+0x110/0x130 [ 469.262086] ? kobject_get_path+0xc4/0x1b0 [ 469.262101] kobject_get_path+0xc4/0x1b0 [ 469.270479] kobject_uevent_env+0x31f/0x1030 [ 469.270498] kobject_uevent+0x20/0x26 [ 469.270522] lo_ioctl+0x100b/0x20d0 [ 469.270537] ? lo_rw_aio+0x1530/0x1530 [ 469.270551] blkdev_ioctl+0xee8/0x1c40 [ 469.270565] ? blkpg_ioctl+0xa90/0xa90 [ 469.319944] ? find_held_lock+0x35/0x130 [ 469.324002] ? debug_check_no_obj_freed+0x200/0x464 [ 469.329044] ? kasan_check_read+0x11/0x20 [ 469.333222] ? __fget+0x340/0x540 [ 469.336675] ? find_held_lock+0x35/0x130 [ 469.340720] ? __fget+0x340/0x540 [ 469.344160] block_ioctl+0xee/0x130 [ 469.347771] ? blkdev_fallocate+0x410/0x410 [ 469.352082] do_vfs_ioctl+0xd6e/0x1390 [ 469.355958] ? ioctl_preallocate+0x210/0x210 [ 469.360353] ? __fget+0x367/0x540 [ 469.363806] ? iterate_fd+0x360/0x360 [ 469.367620] ? do_sys_open+0x31d/0x5d0 [ 469.371501] ? security_file_ioctl+0x93/0xc0 [ 469.375922] ksys_ioctl+0xab/0xd0 [ 469.379363] __x64_sys_ioctl+0x73/0xb0 [ 469.383242] do_syscall_64+0x103/0x610 [ 469.387125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 469.392299] RIP: 0033:0x457ca7 [ 469.395477] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 469.414387] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.422080] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 469.429334] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 469.436587] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 469.443848] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 19:16:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xa000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 469.451112] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 469.480959] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfeff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xc000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:56 executing program 3 (fault-call:0 fault-nth:20): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 469.655124] FAULT_INJECTION: forcing a failure. [ 469.655124] name failslab, interval 1, probability 0, space 0, times 0 [ 469.667343] CPU: 1 PID: 21965 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 469.674535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.683889] Call Trace: [ 469.686469] dump_stack+0x172/0x1f0 [ 469.690113] should_fail.cold+0xa/0x1b [ 469.694004] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 469.699105] ? lock_downgrade+0x810/0x810 [ 469.703241] ? ___might_sleep+0x163/0x280 [ 469.707378] __should_failslab+0x121/0x190 [ 469.711602] should_failslab+0x9/0x14 [ 469.715387] kmem_cache_alloc_node+0x265/0x710 [ 469.719955] ? find_held_lock+0x35/0x130 [ 469.724011] __alloc_skb+0xd5/0x5e0 [ 469.727632] ? skb_scrub_packet+0x440/0x440 [ 469.731942] ? kasan_check_read+0x11/0x20 [ 469.736107] alloc_uevent_skb+0x83/0x1e2 [ 469.740158] kobject_uevent_env+0xa63/0x1030 [ 469.744560] kobject_uevent+0x20/0x26 [ 469.748373] lo_ioctl+0x100b/0x20d0 [ 469.751993] ? lo_rw_aio+0x1530/0x1530 [ 469.755875] blkdev_ioctl+0xee8/0x1c40 [ 469.759758] ? blkpg_ioctl+0xa90/0xa90 [ 469.763642] ? find_held_lock+0x35/0x130 [ 469.767689] ? debug_check_no_obj_freed+0x200/0x464 [ 469.772691] ? kasan_check_read+0x11/0x20 [ 469.776823] ? __fget+0x340/0x540 [ 469.780264] ? find_held_lock+0x35/0x130 [ 469.784325] ? __fget+0x340/0x540 [ 469.787767] block_ioctl+0xee/0x130 [ 469.791380] ? blkdev_fallocate+0x410/0x410 [ 469.795686] do_vfs_ioctl+0xd6e/0x1390 [ 469.799561] ? ioctl_preallocate+0x210/0x210 [ 469.803959] ? __fget+0x367/0x540 [ 469.807413] ? iterate_fd+0x360/0x360 [ 469.811206] ? do_sys_open+0x31d/0x5d0 [ 469.815096] ? security_file_ioctl+0x93/0xc0 [ 469.819491] ksys_ioctl+0xab/0xd0 [ 469.822939] __x64_sys_ioctl+0x73/0xb0 [ 469.826826] do_syscall_64+0x103/0x610 [ 469.830706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 469.835878] RIP: 0033:0x457ca7 19:16:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 469.839056] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 469.857952] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.865643] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 469.872898] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 469.880149] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 469.887416] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 469.894682] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:56 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000300)=0x1) ioctl$int_in(r2, 0x800000c004500b, &(0x7f00000000c0)=0x3) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/50, &(0x7f0000000080)=0x32) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsetxattr$security_evm(r2, &(0x7f0000000200)='security.evm\x00', &(0x7f0000000240)=@md5={0x1, "e3c636e49b8d6350dfb445f3f6b8ba55"}, 0x11, 0x1) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') ioctl$UI_END_FF_ERASE(r2, 0x400c55cb, &(0x7f0000000280)={0x10, 0x101, 0x20}) 19:16:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xe000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:56 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 469.938473] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:56 executing program 3 (fault-call:0 fault-nth:21): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x860f) 19:16:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfffe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 470.122856] FAULT_INJECTION: forcing a failure. [ 470.122856] name failslab, interval 1, probability 0, space 0, times 0 [ 470.134399] CPU: 1 PID: 21990 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 470.141583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.150922] Call Trace: [ 470.153523] dump_stack+0x172/0x1f0 [ 470.157148] should_fail.cold+0xa/0x1b [ 470.161046] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 470.166141] ? lock_downgrade+0x810/0x810 19:16:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x34000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x10000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 470.170291] ? ___might_sleep+0x163/0x280 [ 470.174445] __should_failslab+0x121/0x190 [ 470.178691] should_failslab+0x9/0x14 [ 470.182482] kmem_cache_alloc_node_trace+0x270/0x720 [ 470.187612] ? __alloc_skb+0xd5/0x5e0 [ 470.191464] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 470.196903] __kmalloc_node_track_caller+0x3d/0x70 [ 470.201826] __kmalloc_reserve.isra.0+0x40/0xf0 [ 470.206513] __alloc_skb+0x10b/0x5e0 [ 470.210286] ? skb_scrub_packet+0x440/0x440 [ 470.214601] ? kasan_check_read+0x11/0x20 [ 470.218729] alloc_uevent_skb+0x83/0x1e2 [ 470.222778] kobject_uevent_env+0xa63/0x1030 [ 470.227177] kobject_uevent+0x20/0x26 [ 470.230965] lo_ioctl+0x100b/0x20d0 [ 470.235024] ? lo_rw_aio+0x1530/0x1530 [ 470.238901] blkdev_ioctl+0xee8/0x1c40 [ 470.242765] ? blkpg_ioctl+0xa90/0xa90 [ 470.246629] ? find_held_lock+0x35/0x130 [ 470.250673] ? debug_check_no_obj_freed+0x200/0x464 [ 470.255675] ? kasan_check_read+0x11/0x20 [ 470.259809] ? __fget+0x340/0x540 [ 470.263247] ? find_held_lock+0x35/0x130 [ 470.267290] ? __fget+0x340/0x540 [ 470.270728] block_ioctl+0xee/0x130 [ 470.274341] ? blkdev_fallocate+0x410/0x410 [ 470.278658] do_vfs_ioctl+0xd6e/0x1390 [ 470.282532] ? ioctl_preallocate+0x210/0x210 [ 470.286917] ? __fget+0x367/0x540 [ 470.290357] ? iterate_fd+0x360/0x360 [ 470.294141] ? do_sys_open+0x31d/0x5d0 [ 470.298009] ? security_file_ioctl+0x93/0xc0 [ 470.302403] ksys_ioctl+0xab/0xd0 [ 470.305866] __x64_sys_ioctl+0x73/0xb0 [ 470.309769] do_syscall_64+0x103/0x610 [ 470.313652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 470.318819] RIP: 0033:0x457ca7 [ 470.321993] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 470.340886] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.348586] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 470.355832] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 470.363081] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 470.370348] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 470.377613] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x40000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x8a0f) [ 470.421212] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x37030000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_open_dev$vbi(&(0x7f0000000280)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:57 executing program 3 (fault-call:0 fault-nth:22): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3f000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x400300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 19:16:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x40000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x8e0f) 19:16:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 470.747867] FAULT_INJECTION: forcing a failure. [ 470.747867] name failslab, interval 1, probability 0, space 0, times 0 [ 470.776260] CPU: 0 PID: 22026 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 470.783451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.792783] Call Trace: [ 470.795349] dump_stack+0x172/0x1f0 [ 470.798955] should_fail.cold+0xa/0x1b [ 470.802896] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 470.807974] ? lock_downgrade+0x810/0x810 [ 470.812117] ? ___might_sleep+0x163/0x280 [ 470.816274] __should_failslab+0x121/0x190 [ 470.820491] should_failslab+0x9/0x14 [ 470.824277] kmem_cache_alloc+0x2be/0x710 [ 470.828417] ? refcount_add_not_zero_checked+0x240/0x240 [ 470.833839] ? lock_downgrade+0x810/0x810 [ 470.837979] skb_clone+0x150/0x3b0 [ 470.841527] netlink_broadcast_filtered+0x870/0xb20 [ 470.846530] netlink_broadcast+0x3a/0x50 [ 470.850570] kobject_uevent_env+0xa94/0x1030 [ 470.854957] kobject_uevent+0x20/0x26 [ 470.858753] lo_ioctl+0x100b/0x20d0 [ 470.862382] ? lo_rw_aio+0x1530/0x1530 [ 470.866268] blkdev_ioctl+0xee8/0x1c40 [ 470.870140] ? blkpg_ioctl+0xa90/0xa90 [ 470.874012] ? find_held_lock+0x35/0x130 [ 470.878052] ? debug_check_no_obj_freed+0x200/0x464 [ 470.883052] ? kasan_check_read+0x11/0x20 [ 470.887185] ? __fget+0x340/0x540 [ 470.890613] ? find_held_lock+0x35/0x130 [ 470.894649] ? __fget+0x340/0x540 [ 470.898087] block_ioctl+0xee/0x130 [ 470.901689] ? blkdev_fallocate+0x410/0x410 [ 470.905991] do_vfs_ioctl+0xd6e/0x1390 [ 470.909872] ? ioctl_preallocate+0x210/0x210 [ 470.914266] ? __fget+0x367/0x540 [ 470.917717] ? iterate_fd+0x360/0x360 [ 470.921512] ? do_sys_open+0x31d/0x5d0 [ 470.925405] ? security_file_ioctl+0x93/0xc0 [ 470.929794] ksys_ioctl+0xab/0xd0 [ 470.933223] __x64_sys_ioctl+0x73/0xb0 [ 470.937088] do_syscall_64+0x103/0x610 [ 470.940953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 470.946115] RIP: 0033:0x457ca7 [ 470.949306] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 470.968199] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.975880] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 470.983125] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 470.990481] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 470.997780] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 471.005028] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x1000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x60000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 471.065982] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:57 executing program 3 (fault-call:0 fault-nth:23): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:57 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x65580000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 471.221312] FAULT_INJECTION: forcing a failure. [ 471.221312] name failslab, interval 1, probability 0, space 0, times 0 [ 471.240317] CPU: 0 PID: 22051 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 471.247523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.256892] Call Trace: [ 471.259472] dump_stack+0x172/0x1f0 [ 471.263097] should_fail.cold+0xa/0x1b [ 471.266989] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 471.272087] ? lock_downgrade+0x810/0x810 [ 471.276227] ? ___might_sleep+0x163/0x280 [ 471.280385] __should_failslab+0x121/0x190 [ 471.284615] should_failslab+0x9/0x14 [ 471.288420] kmem_cache_alloc_node_trace+0x270/0x720 [ 471.293522] ? __alloc_skb+0xd5/0x5e0 [ 471.297332] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 471.302820] __kmalloc_node_track_caller+0x3d/0x70 [ 471.307746] __kmalloc_reserve.isra.0+0x40/0xf0 [ 471.312418] __alloc_skb+0x10b/0x5e0 [ 471.316129] ? skb_scrub_packet+0x440/0x440 [ 471.320446] ? kasan_check_read+0x11/0x20 [ 471.324593] alloc_uevent_skb+0x83/0x1e2 [ 471.328650] kobject_uevent_env+0xa63/0x1030 [ 471.333064] kobject_uevent+0x20/0x26 [ 471.336866] lo_ioctl+0x100b/0x20d0 [ 471.340492] ? lo_rw_aio+0x1530/0x1530 [ 471.344381] blkdev_ioctl+0xee8/0x1c40 [ 471.348276] ? blkpg_ioctl+0xa90/0xa90 [ 471.352186] ? find_held_lock+0x35/0x130 [ 471.356248] ? debug_check_no_obj_freed+0x200/0x464 [ 471.361264] ? kasan_check_read+0x11/0x20 [ 471.365410] ? __fget+0x340/0x540 [ 471.368857] ? find_held_lock+0x35/0x130 [ 471.372920] ? __fget+0x340/0x540 [ 471.376393] block_ioctl+0xee/0x130 [ 471.380021] ? blkdev_fallocate+0x410/0x410 [ 471.384350] do_vfs_ioctl+0xd6e/0x1390 [ 471.388232] ? ioctl_preallocate+0x210/0x210 [ 471.392632] ? __fget+0x367/0x540 [ 471.396082] ? iterate_fd+0x360/0x360 [ 471.399874] ? do_sys_open+0x31d/0x5d0 [ 471.403759] ? security_file_ioctl+0x93/0xc0 [ 471.408167] ksys_ioctl+0xab/0xd0 [ 471.411627] __x64_sys_ioctl+0x73/0xb0 [ 471.415520] do_syscall_64+0x103/0x610 [ 471.419405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 471.424582] RIP: 0033:0x457ca7 [ 471.427765] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 471.446677] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 471.454409] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457ca7 [ 471.461666] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 471.468921] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 471.476182] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 471.483440] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x200, 0x4) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 19:16:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x2000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x920f) 19:16:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 19:16:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6b040000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 471.536127] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:16:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:58 executing program 3 (fault-call:0 fault-nth:24): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x81000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 471.729236] FAULT_INJECTION: forcing a failure. [ 471.729236] name failslab, interval 1, probability 0, space 0, times 0 [ 471.759762] CPU: 1 PID: 22074 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 471.766958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.766963] Call Trace: [ 471.766983] dump_stack+0x172/0x1f0 [ 471.767005] should_fail.cold+0xa/0x1b [ 471.767022] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 471.791553] ? lock_downgrade+0x810/0x810 [ 471.795717] ? ___might_sleep+0x163/0x280 [ 471.799864] __should_failslab+0x121/0x190 [ 471.804122] should_failslab+0x9/0x14 [ 471.804136] kmem_cache_alloc+0x2be/0x710 [ 471.804148] ? __fget+0x367/0x540 [ 471.804168] getname_flags+0xd6/0x5b0 [ 471.804184] do_mkdirat+0xa0/0x2a0 [ 471.822830] ? __ia32_sys_mknod+0xb0/0xb0 19:16:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x960f) 19:16:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x5000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 471.826973] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 471.831727] ? do_syscall_64+0x26/0x610 [ 471.831740] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 471.831752] ? do_syscall_64+0x26/0x610 [ 471.831765] ? lockdep_hardirqs_on+0x415/0x5d0 [ 471.831782] __x64_sys_mkdir+0x5c/0x80 [ 471.831797] do_syscall_64+0x103/0x610 [ 471.831813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 471.831823] RIP: 0033:0x457257 19:16:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x88a8ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 471.831836] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 471.831846] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 471.841183] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 471.841191] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 [ 471.841198] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 471.841205] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 471.841213] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x80100, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000240)={0xbb0000, 0x2, 0x922, [], &(0x7f0000000200)={0xba0935, 0x5, [], @p_u32=&(0x7f0000000080)=0x483}}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:58 executing program 3 (fault-call:0 fault-nth:25): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:58 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x9effffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x9a0f) 19:16:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 19:16:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x7000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 472.276482] FAULT_INJECTION: forcing a failure. [ 472.276482] name failslab, interval 1, probability 0, space 0, times 0 [ 472.315152] CPU: 1 PID: 22099 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 472.322341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.331772] Call Trace: [ 472.334358] dump_stack+0x172/0x1f0 [ 472.337983] should_fail.cold+0xa/0x1b [ 472.341884] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 472.347000] ? ___might_sleep+0x163/0x280 [ 472.351149] __should_failslab+0x121/0x190 [ 472.355383] should_failslab+0x9/0x14 [ 472.359188] kmem_cache_alloc+0x2be/0x710 [ 472.363330] ? unwind_get_return_address+0x61/0xa0 [ 472.368262] ? __save_stack_trace+0x8a/0xf0 [ 472.372666] ? ratelimit_state_init+0xb0/0xb0 [ 472.377185] ext4_alloc_inode+0x1f/0x640 [ 472.381263] ? ratelimit_state_init+0xb0/0xb0 [ 472.385770] alloc_inode+0x66/0x190 [ 472.389391] new_inode_pseudo+0x19/0xf0 [ 472.393370] new_inode+0x1f/0x40 [ 472.396807] __ext4_new_inode+0x3cb/0x52c0 [ 472.401042] ? putname+0xef/0x130 [ 472.404495] ? do_syscall_64+0x103/0x610 [ 472.408595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 472.413956] ? d_splice_alias+0x6c1/0xcc0 [ 472.418100] ? find_held_lock+0x35/0x130 [ 472.422160] ? debug_check_no_obj_freed+0x200/0x464 [ 472.427173] ? ext4_free_inode+0x1470/0x1470 [ 472.431586] ? lock_downgrade+0x810/0x810 [ 472.435783] ? dquot_get_next_dqblk+0x180/0x180 [ 472.440486] ? __lock_is_held+0xb6/0x140 [ 472.444566] ? check_preemption_disabled+0x48/0x290 [ 472.449597] ext4_mkdir+0x3d5/0xdf0 [ 472.453229] ? ext4_init_dot_dotdot+0x520/0x520 [ 472.457912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 472.463452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 472.468997] ? security_inode_permission+0xd5/0x110 [ 472.474038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 472.479583] ? security_inode_mkdir+0xee/0x120 [ 472.484178] vfs_mkdir+0x433/0x690 [ 472.487750] do_mkdirat+0x234/0x2a0 [ 472.491383] ? __ia32_sys_mknod+0xb0/0xb0 [ 472.495530] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 472.500296] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 472.505660] ? do_syscall_64+0x26/0x610 [ 472.509628] ? lockdep_hardirqs_on+0x415/0x5d0 [ 472.514209] __x64_sys_mkdir+0x5c/0x80 [ 472.518091] do_syscall_64+0x103/0x610 [ 472.521975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 472.527194] RIP: 0033:0x457257 [ 472.530381] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 472.549286] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 472.556995] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 472.564251] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 19:16:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0ffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 472.571522] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 472.578781] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 472.586038] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:16:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x8000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x9e0f) 19:16:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfeff0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xa000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:59 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f00000012c0)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/65, 0x41}], 0x2}, 0x10100) read$alg(r0, &(0x7f0000001300)=""/173, 0xad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000016c0)={0x0, 0xbe, "18178e969159e7872bb81905b1a5b39cab985776a1251809464191642a62c586bc26293939dde93e3ca16cb962a05c1cee3a46217a045d4a420901cd879ad072bcf96d3fa66a83ce34a7731067c0525f57c0e33381e65638f47bfae813fc67ffe585d2aea3bcb36dfd8f7d5cfcc6720aec880eca97faa613f003d8d2cb565d3a5331095962bfca0f27913787c4ad4fa087cedb683bad176f77a819b83afd935d80e8f2210ffb3b74f072ed7292a86405d10c1eb0622b7c7c91d19609487d"}, &(0x7f00000017c0)=0xc6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001800)={r3, 0x558}, 0xc) execve(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001480)=[&(0x7f0000001400)='ppp1\x00', &(0x7f0000001440)='/dev/dsp#\x00'], &(0x7f0000001680)=[&(0x7f00000014c0)='/dev/dsp#\x00', &(0x7f0000001500)='vmnet1(-ppp1cgroup\x00', &(0x7f0000001540)='/dev/dsp#\x00', &(0x7f0000001580)='eth1vboxnet0cgroup)em1eth1\x00', &(0x7f00000015c0)='($wlan1selfwlan1GPL/trusted\x00', &(0x7f0000001600)='\x00', &(0x7f0000001640)=')\x00']) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 19:16:59 executing program 3 (fault-call:0 fault-nth:26): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:16:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xff0f0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xc000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xa20f) 19:16:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(0x0, 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:16:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffa888}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(0x0, 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 472.949649] FAULT_INJECTION: forcing a failure. [ 472.949649] name failslab, interval 1, probability 0, space 0, times 0 [ 472.990427] CPU: 1 PID: 22131 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 472.997631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.006972] Call Trace: [ 473.009560] dump_stack+0x172/0x1f0 [ 473.013196] should_fail.cold+0xa/0x1b [ 473.017099] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 473.022217] ? ___might_sleep+0x163/0x280 [ 473.026379] __should_failslab+0x121/0x190 [ 473.030616] should_failslab+0x9/0x14 [ 473.034447] kmem_cache_alloc+0x2be/0x710 [ 473.038599] ? unwind_get_return_address+0x61/0xa0 [ 473.043541] ? __save_stack_trace+0x8a/0xf0 [ 473.047872] ? ratelimit_state_init+0xb0/0xb0 [ 473.052366] ext4_alloc_inode+0x1f/0x640 [ 473.056418] ? ratelimit_state_init+0xb0/0xb0 [ 473.060908] alloc_inode+0x66/0x190 [ 473.064540] new_inode_pseudo+0x19/0xf0 [ 473.068527] new_inode+0x1f/0x40 [ 473.071903] __ext4_new_inode+0x3cb/0x52c0 [ 473.076136] ? putname+0xef/0x130 [ 473.079586] ? do_syscall_64+0x103/0x610 [ 473.083672] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 19:16:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfffff000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(0x0, 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 473.089075] ? d_splice_alias+0x6c1/0xcc0 [ 473.093228] ? find_held_lock+0x35/0x130 [ 473.097976] ? debug_check_no_obj_freed+0x200/0x464 [ 473.102984] ? ext4_free_inode+0x1470/0x1470 [ 473.107430] ? lock_downgrade+0x810/0x810 [ 473.111582] ? dquot_get_next_dqblk+0x180/0x180 [ 473.116252] ? __lock_is_held+0xb6/0x140 [ 473.120315] ? check_preemption_disabled+0x48/0x290 [ 473.120332] ext4_mkdir+0x3d5/0xdf0 [ 473.120356] ? ext4_init_dot_dotdot+0x520/0x520 [ 473.120370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 19:16:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xe000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:16:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x60, "633f68779fd477706972ba568f87e409709d1dfd1bf6aaa731d3fa8ad598fa5fbe0b1ffbde376d56e1dcbd362d3fece3ec96898dcb1412ac9101b55b8d6f1551c28c959a40ac5b58b50b8453aa45cb06f53f6eed71646cb2efb0d1f838f1328e"}, &(0x7f0000000000)=0x84) [ 473.120381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 473.120396] ? security_inode_permission+0xd5/0x110 [ 473.120422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 473.120434] ? security_inode_mkdir+0xee/0x120 [ 473.120451] vfs_mkdir+0x433/0x690 [ 473.120467] do_mkdirat+0x234/0x2a0 [ 473.149822] ? __ia32_sys_mknod+0xb0/0xb0 [ 473.149834] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 473.149847] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.149858] ? do_syscall_64+0x26/0x610 [ 473.149869] ? lockdep_hardirqs_on+0x415/0x5d0 [ 473.149884] __x64_sys_mkdir+0x5c/0x80 [ 473.167086] do_syscall_64+0x103/0x610 [ 473.167101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.167110] RIP: 0033:0x457257 [ 473.167122] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 473.167128] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 473.167139] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 19:16:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 473.167146] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 [ 473.167152] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 473.167159] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 473.167166] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:00 executing program 3 (fault-call:0 fault-nth:27): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffff7f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x10000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xa60f) 19:17:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffff9e}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x37030000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 473.523370] FAULT_INJECTION: forcing a failure. [ 473.523370] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 473.535197] CPU: 1 PID: 22173 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 473.542382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.542388] Call Trace: [ 473.542409] dump_stack+0x172/0x1f0 [ 473.542430] should_fail.cold+0xa/0x1b [ 473.542448] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 473.542467] ? mark_held_locks+0x100/0x100 [ 473.571129] should_fail_alloc_page+0x50/0x60 [ 473.575632] __alloc_pages_nodemask+0x1a1/0x710 [ 473.580296] ? find_held_lock+0x35/0x130 [ 473.584376] ? __alloc_pages_slowpath+0x2900/0x2900 [ 473.589442] cache_grow_begin+0x9c/0x8c0 [ 473.593509] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 473.599063] ? check_preemption_disabled+0x48/0x290 [ 473.604093] kmem_cache_alloc+0x645/0x710 [ 473.608232] ? unwind_get_return_address+0x61/0xa0 [ 473.613154] ? __save_stack_trace+0x8a/0xf0 [ 473.617483] ? ratelimit_state_init+0xb0/0xb0 [ 473.621972] ext4_alloc_inode+0x1f/0x640 [ 473.626022] ? ratelimit_state_init+0xb0/0xb0 [ 473.630516] alloc_inode+0x66/0x190 [ 473.634142] new_inode_pseudo+0x19/0xf0 [ 473.638105] new_inode+0x1f/0x40 [ 473.641473] __ext4_new_inode+0x3cb/0x52c0 [ 473.645712] ? putname+0xef/0x130 [ 473.649153] ? do_syscall_64+0x103/0x610 [ 473.653200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.658549] ? d_splice_alias+0x6c1/0xcc0 [ 473.662682] ? find_held_lock+0x35/0x130 [ 473.666730] ? debug_check_no_obj_freed+0x200/0x464 [ 473.671731] ? ext4_free_inode+0x1470/0x1470 [ 473.676128] ? lock_downgrade+0x810/0x810 [ 473.680263] ? dquot_get_next_dqblk+0x180/0x180 [ 473.684937] ? __lock_is_held+0xb6/0x140 [ 473.688988] ? check_preemption_disabled+0x48/0x290 [ 473.693994] ext4_mkdir+0x3d5/0xdf0 [ 473.697655] ? ext4_init_dot_dotdot+0x520/0x520 [ 473.702336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 473.707861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 473.713392] ? security_inode_permission+0xd5/0x110 [ 473.718416] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 473.723956] ? security_inode_mkdir+0xee/0x120 [ 473.728544] vfs_mkdir+0x433/0x690 [ 473.732079] do_mkdirat+0x234/0x2a0 [ 473.735699] ? __ia32_sys_mknod+0xb0/0xb0 [ 473.739833] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 473.744590] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.749939] ? do_syscall_64+0x26/0x610 [ 473.753902] ? lockdep_hardirqs_on+0x415/0x5d0 [ 473.758500] __x64_sys_mkdir+0x5c/0x80 [ 473.762383] do_syscall_64+0x103/0x610 [ 473.766258] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.771440] RIP: 0033:0x457257 [ 473.774631] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 473.793522] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 473.801214] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 473.808492] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 [ 473.815753] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 19:17:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000440)=""/158, 0xfffffffffffffe25) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback, 0x3}}, 0x6, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0xffffffff00000001, 0xffff, 0x6, 0x10000, 0x7, 0x7, 0x7f, {r3, @in6={{0xa, 0x4e22, 0x400, @rand_addr="9905c946bbb202753142684e38b3eea6", 0x62262dab}}, 0x5, 0x538a, 0x76a2, 0x80000000, 0x2}}, &(0x7f0000000180)=0xb0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3f000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 473.823018] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 473.830278] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 473.851544] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:17:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfffffff0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:00 executing program 3 (fault-call:0 fault-nth:28): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xaa0f) 19:17:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 474.055330] FAULT_INJECTION: forcing a failure. [ 474.055330] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 474.067134] CPU: 1 PID: 22196 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 474.067141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.067145] Call Trace: [ 474.067162] dump_stack+0x172/0x1f0 [ 474.067178] should_fail.cold+0xa/0x1b [ 474.067191] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 474.098816] ? mark_held_locks+0x100/0x100 19:17:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x40000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:00 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x80000, &(0x7f00000004c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read'}}, {@max_read={'max_read', 0x3d, 0x9}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}], [{@subj_type={'subj_type', 0x3d, ')proc-security'}}, {@uid_gt={'uid>', r4}}, {@subj_role={'subj_role', 0x3d, 'vboxnet1selfsystemtrustedGPL'}}, {@fsmagic={'fsmagic'}}]}}) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 474.103049] should_fail_alloc_page+0x50/0x60 [ 474.107540] __alloc_pages_nodemask+0x1a1/0x710 [ 474.112202] ? find_held_lock+0x35/0x130 [ 474.116258] ? __alloc_pages_slowpath+0x2900/0x2900 [ 474.121294] cache_grow_begin+0x9c/0x8c0 [ 474.125365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 474.130898] ? check_preemption_disabled+0x48/0x290 [ 474.135908] kmem_cache_alloc+0x645/0x710 [ 474.140049] ? unwind_get_return_address+0x61/0xa0 [ 474.144968] ? __save_stack_trace+0x8a/0xf0 [ 474.149286] ? ratelimit_state_init+0xb0/0xb0 19:17:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x40030000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 474.149299] ext4_alloc_inode+0x1f/0x640 [ 474.149312] ? ratelimit_state_init+0xb0/0xb0 [ 474.162308] alloc_inode+0x66/0x190 [ 474.165927] new_inode_pseudo+0x19/0xf0 [ 474.169891] new_inode+0x1f/0x40 [ 474.173248] __ext4_new_inode+0x3cb/0x52c0 [ 474.177477] ? putname+0xef/0x130 [ 474.180935] ? do_syscall_64+0x103/0x610 [ 474.184986] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.190385] ? d_splice_alias+0x6c1/0xcc0 [ 474.194539] ? find_held_lock+0x35/0x130 [ 474.198634] ? debug_check_no_obj_freed+0x200/0x464 [ 474.203655] ? ext4_free_inode+0x1470/0x1470 [ 474.208062] ? lock_downgrade+0x810/0x810 [ 474.212204] ? dquot_get_next_dqblk+0x180/0x180 [ 474.212235] ? __lock_is_held+0xb6/0x140 [ 474.212247] ? check_preemption_disabled+0x48/0x290 [ 474.212262] ext4_mkdir+0x3d5/0xdf0 [ 474.212318] ? ext4_init_dot_dotdot+0x520/0x520 [ 474.212332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.239841] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.239857] ? security_inode_permission+0xd5/0x110 [ 474.239871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 19:17:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x60000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 474.239885] ? security_inode_mkdir+0xee/0x120 [ 474.260516] vfs_mkdir+0x433/0x690 [ 474.264061] do_mkdirat+0x234/0x2a0 [ 474.267715] ? __ia32_sys_mknod+0xb0/0xb0 [ 474.271863] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 474.276635] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.281995] ? do_syscall_64+0x26/0x610 [ 474.282008] ? lockdep_hardirqs_on+0x415/0x5d0 [ 474.282024] __x64_sys_mkdir+0x5c/0x80 [ 474.282037] do_syscall_64+0x103/0x610 [ 474.282052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.282061] RIP: 0033:0x457257 [ 474.282072] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.282078] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 474.282090] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 474.282097] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 [ 474.282106] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 19:17:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0ffffffffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 474.325586] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 474.325594] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 474.340058] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:17:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x65580000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:01 executing program 3 (fault-call:0 fault-nth:29): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x100000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xe0fe) 19:17:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x73040000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, 0x0, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 474.608140] FAULT_INJECTION: forcing a failure. [ 474.608140] name failslab, interval 1, probability 0, space 0, times 0 [ 474.681920] CPU: 1 PID: 22228 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 474.689104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.698443] Call Trace: [ 474.701025] dump_stack+0x172/0x1f0 [ 474.701111] should_fail.cold+0xa/0x1b [ 474.701124] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 474.708609] ? ___might_sleep+0x163/0x280 [ 474.708628] __should_failslab+0x121/0x190 [ 474.708642] should_failslab+0x9/0x14 [ 474.708654] __kmalloc+0x2dc/0x740 19:17:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x80) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) fcntl$setpipe(r2, 0x407, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x81000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x200000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, 0x0, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 474.729419] ? ext4_find_extent+0x76e/0x9d0 [ 474.733757] ext4_find_extent+0x76e/0x9d0 [ 474.737901] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 474.743346] ext4_ext_map_blocks+0x1cc/0x4e50 [ 474.747843] ? ext4_ext_release+0x10/0x10 [ 474.751984] ? __lock_is_held+0xb6/0x140 [ 474.756055] ? lock_acquire+0x16f/0x3f0 [ 474.760021] ? ext4_map_blocks+0x884/0x1a20 [ 474.764341] ext4_map_blocks+0x8ec/0x1a20 [ 474.768493] ? ext4_issue_zeroout+0x170/0x170 [ 474.768533] ? kasan_check_write+0x14/0x20 [ 474.768605] ? __brelse+0x95/0xb0 [ 474.768625] ext4_getblk+0xc4/0x510 [ 474.784476] ? ext4_iomap_begin+0xfe0/0xfe0 [ 474.788804] ? ext4_free_inode+0x1470/0x1470 [ 474.793236] ext4_bread+0x8f/0x230 [ 474.796771] ? ext4_getblk+0x510/0x510 [ 474.800658] ext4_append+0x155/0x370 [ 474.804383] ext4_mkdir+0x61b/0xdf0 [ 474.808024] ? ext4_init_dot_dotdot+0x520/0x520 [ 474.812697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.818223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.818249] ? security_inode_permission+0xd5/0x110 [ 474.818262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.818280] ? security_inode_mkdir+0xee/0x120 [ 474.818296] vfs_mkdir+0x433/0x690 [ 474.842430] do_mkdirat+0x234/0x2a0 [ 474.846063] ? __ia32_sys_mknod+0xb0/0xb0 [ 474.850209] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 474.854963] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.860315] ? do_syscall_64+0x26/0x610 [ 474.860328] ? lockdep_hardirqs_on+0x415/0x5d0 [ 474.860344] __x64_sys_mkdir+0x5c/0x80 [ 474.860357] do_syscall_64+0x103/0x610 [ 474.860372] entry_SYSCALL_64_after_hwframe+0x49/0xbe 19:17:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, 0x0, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 474.860381] RIP: 0033:0x457257 [ 474.860392] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.860398] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 474.860410] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 474.860416] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 19:17:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xe803) 19:17:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x300000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 474.860426] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 474.903933] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 474.903940] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:01 executing program 3 (fault-call:0 fault-nth:30): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x88a8ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x400000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xff6e) [ 475.255056] FAULT_INJECTION: forcing a failure. [ 475.255056] name failslab, interval 1, probability 0, space 0, times 0 [ 475.266783] CPU: 1 PID: 22269 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 475.273966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.283368] Call Trace: [ 475.285973] dump_stack+0x172/0x1f0 [ 475.289600] should_fail.cold+0xa/0x1b [ 475.293496] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 475.298603] ? save_stack+0xa9/0xd0 [ 475.302226] ? __es_tree_search.isra.0+0x1bf/0x230 [ 475.307166] __should_failslab+0x121/0x190 [ 475.311420] should_failslab+0x9/0x14 [ 475.315222] kmem_cache_alloc+0x47/0x710 [ 475.319287] ? ext4_es_scan+0x6f0/0x6f0 [ 475.323261] ? do_raw_write_lock+0x124/0x290 [ 475.327675] __es_insert_extent+0x2cc/0xf20 [ 475.332019] ext4_es_insert_extent+0x2b7/0xa40 [ 475.336623] ? ext4_es_scan_clu+0x50/0x50 [ 475.340774] ? rcu_read_lock_sched_held+0x110/0x130 [ 475.345793] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 475.351331] ? ext4_es_find_extent_range+0xff/0x600 [ 475.356354] ext4_ext_put_gap_in_cache+0xfe/0x150 [ 475.361197] ? ext4_rereserve_cluster+0x240/0x240 [ 475.366037] ? ext4_find_extent+0x76e/0x9d0 [ 475.370359] ? ext4_find_extent+0x6a6/0x9d0 [ 475.374683] ext4_ext_map_blocks+0x216a/0x4e50 [ 475.379274] ? ext4_ext_release+0x10/0x10 [ 475.383435] ? __lock_is_held+0xb6/0x140 [ 475.387499] ? lock_acquire+0x16f/0x3f0 [ 475.391482] ? ext4_map_blocks+0x424/0x1a20 [ 475.395818] ext4_map_blocks+0xecb/0x1a20 [ 475.400185] ? ext4_issue_zeroout+0x170/0x170 [ 475.404693] ? kasan_check_write+0x14/0x20 [ 475.408947] ? __brelse+0x95/0xb0 [ 475.412415] ext4_getblk+0xc4/0x510 [ 475.416044] ? ext4_iomap_begin+0xfe0/0xfe0 [ 475.420400] ? ext4_free_inode+0x1470/0x1470 [ 475.424817] ext4_bread+0x8f/0x230 [ 475.428357] ? ext4_getblk+0x510/0x510 [ 475.432243] ext4_append+0x155/0x370 [ 475.435961] ext4_mkdir+0x61b/0xdf0 [ 475.439593] ? ext4_init_dot_dotdot+0x520/0x520 [ 475.444287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.449818] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.455354] ? security_inode_permission+0xd5/0x110 [ 475.460375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.465908] ? security_inode_mkdir+0xee/0x120 [ 475.470491] vfs_mkdir+0x433/0x690 [ 475.474044] do_mkdirat+0x234/0x2a0 [ 475.477672] ? __ia32_sys_mknod+0xb0/0xb0 [ 475.481848] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 475.486617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.491984] ? do_syscall_64+0x26/0x610 [ 475.495956] ? lockdep_hardirqs_on+0x415/0x5d0 [ 475.500551] __x64_sys_mkdir+0x5c/0x80 [ 475.504434] do_syscall_64+0x103/0x610 [ 475.508329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.513517] RIP: 0033:0x457257 [ 475.516707] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.535602] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 475.543331] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 19:17:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x859, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x1) mknod(&(0x7f0000000100)='./file0\x00', 0x103f, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0xa) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) fchdir(0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r3 = dup2(r1, r1) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$unix(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)='=', 0x1}, {0x0}], 0x2, 0x0, 0x0, 0x24044004}, 0x95) poll(&(0x7f0000000040)=[{r3, 0x8003}], 0x1, 0x400000000e3) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x3) 19:17:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x500000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x9effffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 475.550627] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 [ 475.557886] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 475.565150] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 475.572410] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 475.590534] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:17:02 executing program 3 (fault-call:0 fault-nth:31): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x600000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0ffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 475.717626] FAULT_INJECTION: forcing a failure. [ 475.717626] name failslab, interval 1, probability 0, space 0, times 0 19:17:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 475.761355] CPU: 1 PID: 22279 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 475.768542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.777882] Call Trace: [ 475.777901] dump_stack+0x172/0x1f0 [ 475.777918] should_fail.cold+0xa/0x1b [ 475.777931] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 475.793123] ? ___might_sleep+0x163/0x280 [ 475.797277] __should_failslab+0x121/0x190 [ 475.801521] should_failslab+0x9/0x14 [ 475.805318] kmem_cache_alloc+0x2be/0x710 [ 475.809471] ? rcu_read_lock_sched_held+0x110/0x130 [ 475.814525] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 475.814540] ? __mark_inode_dirty+0x241/0x1290 [ 475.814558] ext4_mb_new_blocks+0x5a8/0x3c70 [ 475.814576] ? ext4_find_extent+0x76e/0x9d0 [ 475.833355] ext4_ext_map_blocks+0x3094/0x4e50 [ 475.837938] ? ext4_ext_release+0x10/0x10 [ 475.842102] ? __lock_is_held+0xb6/0x140 [ 475.846175] ext4_map_blocks+0x8ec/0x1a20 [ 475.850334] ? ext4_issue_zeroout+0x170/0x170 [ 475.854845] ? kasan_check_write+0x14/0x20 19:17:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xc0000) [ 475.854859] ? __brelse+0x95/0xb0 [ 475.854880] ext4_getblk+0xc4/0x510 [ 475.866145] ? ext4_iomap_begin+0xfe0/0xfe0 [ 475.870463] ? ext4_free_inode+0x1470/0x1470 [ 475.870480] ext4_bread+0x8f/0x230 [ 475.870493] ? ext4_getblk+0x510/0x510 [ 475.870519] ext4_append+0x155/0x370 [ 475.870537] ext4_mkdir+0x61b/0xdf0 [ 475.889620] ? ext4_init_dot_dotdot+0x520/0x520 [ 475.894296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.899827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.905369] ? security_inode_permission+0xd5/0x110 19:17:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x700000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfeff0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 475.910379] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.910391] ? security_inode_mkdir+0xee/0x120 [ 475.910407] vfs_mkdir+0x433/0x690 [ 475.910426] do_mkdirat+0x234/0x2a0 [ 475.927642] ? __ia32_sys_mknod+0xb0/0xb0 [ 475.931798] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 475.936550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.941908] ? do_syscall_64+0x26/0x610 [ 475.941921] ? lockdep_hardirqs_on+0x415/0x5d0 [ 475.941937] __x64_sys_mkdir+0x5c/0x80 [ 475.941951] do_syscall_64+0x103/0x610 [ 475.941966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.941975] RIP: 0033:0x457257 [ 475.941987] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.941993] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 475.942004] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 475.942013] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 19:17:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x800000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xff0f0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 475.954420] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 475.954427] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 475.954434] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) 19:17:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffa888}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:03 executing program 3 (fault-call:0 fault-nth:32): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xa00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x100000) 19:17:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfffff000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xc00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 476.658339] FAULT_INJECTION: forcing a failure. [ 476.658339] name failslab, interval 1, probability 0, space 0, times 0 [ 476.735460] CPU: 0 PID: 22315 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 476.742657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.752006] Call Trace: [ 476.754587] dump_stack+0x172/0x1f0 [ 476.758205] should_fail.cold+0xa/0x1b [ 476.762095] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 476.767204] ? ___might_sleep+0x163/0x280 [ 476.771361] __should_failslab+0x121/0x190 [ 476.775599] should_failslab+0x9/0x14 [ 476.779402] kmem_cache_alloc+0x2be/0x710 [ 476.783551] ? rcu_read_lock_sched_held+0x110/0x130 [ 476.788553] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 476.794117] ? __mark_inode_dirty+0x241/0x1290 [ 476.798698] ext4_mb_new_blocks+0x5a8/0x3c70 [ 476.803094] ? ext4_find_extent+0x76e/0x9d0 [ 476.807414] ext4_ext_map_blocks+0x3094/0x4e50 [ 476.811992] ? ext4_ext_release+0x10/0x10 [ 476.816138] ? __lock_is_held+0xb6/0x140 [ 476.820223] ext4_map_blocks+0x8ec/0x1a20 [ 476.824373] ? ext4_issue_zeroout+0x170/0x170 [ 476.828863] ? kasan_check_write+0x14/0x20 [ 476.833087] ? __brelse+0x95/0xb0 [ 476.836541] ext4_getblk+0xc4/0x510 [ 476.840163] ? ext4_iomap_begin+0xfe0/0xfe0 [ 476.844526] ? ext4_free_inode+0x1470/0x1470 [ 476.848934] ext4_bread+0x8f/0x230 [ 476.852490] ? ext4_getblk+0x510/0x510 [ 476.856391] ext4_append+0x155/0x370 [ 476.860110] ext4_mkdir+0x61b/0xdf0 [ 476.863762] ? ext4_init_dot_dotdot+0x520/0x520 [ 476.868430] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.873981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.879537] ? security_inode_permission+0xd5/0x110 [ 476.884545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 476.890101] ? security_inode_mkdir+0xee/0x120 [ 476.894678] vfs_mkdir+0x433/0x690 [ 476.898216] do_mkdirat+0x234/0x2a0 [ 476.901834] ? __ia32_sys_mknod+0xb0/0xb0 [ 476.905979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 476.910752] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.916112] ? do_syscall_64+0x26/0x610 [ 476.920075] ? lockdep_hardirqs_on+0x415/0x5d0 [ 476.924651] __x64_sys_mkdir+0x5c/0x80 [ 476.928539] do_syscall_64+0x103/0x610 [ 476.932443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.937615] RIP: 0033:0x457257 [ 476.940806] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.959936] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 476.967630] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000457257 [ 476.974897] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000240 19:17:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffff7f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 476.982149] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 476.989402] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 476.996666] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xe00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x4) close(r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffff9e}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:03 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x1000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:03 executing program 3 (fault-call:0 fault-nth:33): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x0, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 477.247634] FAULT_INJECTION: forcing a failure. [ 477.247634] name failslab, interval 1, probability 0, space 0, times 0 [ 477.267411] CPU: 0 PID: 22342 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 477.274601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.283948] Call Trace: [ 477.286548] dump_stack+0x172/0x1f0 [ 477.290172] should_fail.cold+0xa/0x1b [ 477.294054] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 477.299155] ? lock_downgrade+0x810/0x810 [ 477.303296] ? ___might_sleep+0x163/0x280 [ 477.307443] __should_failslab+0x121/0x190 [ 477.311700] should_failslab+0x9/0x14 [ 477.315515] __kmalloc_track_caller+0x2d8/0x740 [ 477.320183] ? mntput+0x74/0xa0 [ 477.323457] ? strndup_user+0x77/0xd0 [ 477.327259] memdup_user+0x26/0xb0 [ 477.330805] strndup_user+0x77/0xd0 [ 477.334427] ksys_mount+0x3c/0x150 [ 477.337975] __x64_sys_mount+0xbe/0x150 [ 477.341944] do_syscall_64+0x103/0x610 [ 477.345824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.351006] RIP: 0033:0x45a8aa [ 477.354195] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 477.373086] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 477.380800] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 477.388072] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 19:17:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 19:17:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfffffff0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3703000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 477.395333] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 477.402597] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 477.409867] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:04 executing program 3 (fault-call:0 fault-nth:34): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3f00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 477.554576] FAULT_INJECTION: forcing a failure. [ 477.554576] name failslab, interval 1, probability 0, space 0, times 0 [ 477.585576] CPU: 0 PID: 22358 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 477.592789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.602137] Call Trace: [ 477.604719] dump_stack+0x172/0x1f0 [ 477.608343] should_fail.cold+0xa/0x1b [ 477.612229] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 477.617328] ? lock_downgrade+0x810/0x810 [ 477.621479] ? ___might_sleep+0x163/0x280 [ 477.625645] __should_failslab+0x121/0x190 [ 477.629895] should_failslab+0x9/0x14 [ 477.633698] kmem_cache_alloc+0x2be/0x710 [ 477.637848] ? fs_reclaim_acquire+0x20/0x20 [ 477.642165] ? find_held_lock+0x35/0x130 [ 477.646226] getname_flags+0xd6/0x5b0 [ 477.650023] user_path_at_empty+0x2f/0x50 [ 477.654197] do_mount+0x15e/0x2d30 [ 477.657733] ? copy_mount_options+0x5c/0x440 [ 477.662139] ? copy_mount_string+0x40/0x40 [ 477.666379] ? kmem_cache_alloc_trace+0x354/0x760 [ 477.671217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 477.676745] ? _copy_from_user+0xdd/0x150 [ 477.680905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 477.686432] ? copy_mount_options+0x30e/0x440 [ 477.690921] ksys_mount+0xdb/0x150 [ 477.694459] __x64_sys_mount+0xbe/0x150 [ 477.698442] do_syscall_64+0x103/0x610 [ 477.702336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.707547] RIP: 0033:0x45a8aa [ 477.710732] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 477.729623] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 477.737334] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 477.744592] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 477.751877] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 477.759139] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 477.766400] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x40030000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x0, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:04 executing program 3 (fault-call:0 fault-nth:35): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) [ 477.925083] FAULT_INJECTION: forcing a failure. [ 477.925083] name failslab, interval 1, probability 0, space 0, times 0 [ 477.967435] CPU: 1 PID: 22368 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 477.974623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.983969] Call Trace: [ 477.986557] dump_stack+0x172/0x1f0 [ 477.990300] should_fail.cold+0xa/0x1b [ 477.994188] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 477.999341] ? lock_downgrade+0x810/0x810 [ 478.003488] ? ___might_sleep+0x163/0x280 [ 478.007666] __should_failslab+0x121/0x190 [ 478.007694] should_failslab+0x9/0x14 [ 478.007706] kmem_cache_alloc+0x2be/0x710 [ 478.007720] ? __schedule+0x81f/0x1cc0 [ 478.007739] getname_flags+0xd6/0x5b0 [ 478.027551] user_path_at_empty+0x2f/0x50 [ 478.031693] do_mount+0x15e/0x2d30 [ 478.031707] ? retint_kernel+0x2d/0x2d [ 478.031722] ? copy_mount_string+0x40/0x40 [ 478.043340] ? __sanitizer_cov_trace_const_cmp4+0x20/0x20 [ 478.043356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.054933] ? copy_mount_options+0x30e/0x440 [ 478.059443] ksys_mount+0xdb/0x150 [ 478.062979] __x64_sys_mount+0xbe/0x150 [ 478.062996] do_syscall_64+0x103/0x610 [ 478.063011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.063020] RIP: 0033:0x45a8aa [ 478.063030] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 478.063037] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 478.105831] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0ffffffffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 478.113090] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 478.120349] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 478.127626] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 478.134905] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x100000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6558000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6b04000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:04 executing program 3 (fault-call:0 fault-nth:36): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 478.328365] FAULT_INJECTION: forcing a failure. [ 478.328365] name failslab, interval 1, probability 0, space 0, times 0 [ 478.349286] CPU: 1 PID: 22396 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 478.356470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.365827] Call Trace: [ 478.368413] dump_stack+0x172/0x1f0 [ 478.372034] should_fail.cold+0xa/0x1b [ 478.375918] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 478.381011] ? lock_downgrade+0x810/0x810 [ 478.385150] ? ___might_sleep+0x163/0x280 [ 478.389297] __should_failslab+0x121/0x190 [ 478.393546] should_failslab+0x9/0x14 [ 478.397341] kmem_cache_alloc_trace+0x2d1/0x760 [ 478.402006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 478.407542] ? _copy_from_user+0xdd/0x150 [ 478.411684] copy_mount_options+0x5c/0x440 [ 478.415918] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 478.421448] ksys_mount+0xa7/0x150 [ 478.424987] __x64_sys_mount+0xbe/0x150 [ 478.428958] do_syscall_64+0x103/0x610 [ 478.432840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.438018] RIP: 0033:0x45a8aa [ 478.441211] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 478.460141] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 478.467839] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 478.475098] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 478.482360] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 478.489642] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 478.496929] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x200000000000001) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000300)={0xa, 0x2, 0x9ca1, 0x8, '\x00', 0x80000001}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x50, "73b1aad5eda2c63f24492197987ab77408b04ec4cb1835e5f1c761276f44a7ba76af86d82956e24b1176a43cea553a31d9624ee4e3fdf77ec1f56f032c072b2781c3c667869a149beaab15a390234618"}, &(0x7f00000003c0)=0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000200)=0xfffffffffffffd8a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0xfff, @remote, 0x7ff}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x1ff, 0x4) 19:17:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x200000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 19:17:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x8100000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x0, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x300000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x88a8ffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) close(r0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:17:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 19:17:05 executing program 3 (fault-call:0 fault-nth:37): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x400000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x9effffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 478.752957] FAULT_INJECTION: forcing a failure. [ 478.752957] name failslab, interval 1, probability 0, space 0, times 0 [ 478.805625] CPU: 1 PID: 22421 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 478.812815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 478.812821] Call Trace: [ 478.812844] dump_stack+0x172/0x1f0 [ 478.812862] should_fail.cold+0xa/0x1b [ 478.812879] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 478.812919] ? lock_downgrade+0x810/0x810 [ 478.812940] ? ___might_sleep+0x163/0x280 [ 478.845693] __should_failslab+0x121/0x190 [ 478.849924] should_failslab+0x9/0x14 [ 478.853713] kmem_cache_alloc+0x2be/0x710 [ 478.853727] ? fs_reclaim_acquire+0x20/0x20 [ 478.853739] ? find_held_lock+0x35/0x130 [ 478.853755] getname_flags+0xd6/0x5b0 [ 478.853771] user_path_at_empty+0x2f/0x50 [ 478.874161] do_mount+0x15e/0x2d30 [ 478.877698] ? copy_mount_options+0x5c/0x440 [ 478.882123] ? copy_mount_string+0x40/0x40 [ 478.886355] ? kmem_cache_alloc_trace+0x354/0x760 [ 478.891193] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 478.896820] ? _copy_from_user+0xdd/0x150 19:17:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0ffffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x500000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 478.900995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 478.901022] ? copy_mount_options+0x30e/0x440 [ 478.901053] ksys_mount+0xdb/0x150 [ 478.901071] __x64_sys_mount+0xbe/0x150 [ 478.901102] do_syscall_64+0x103/0x610 [ 478.901131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 478.901144] RIP: 0033:0x45a8aa [ 478.914710] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 19:17:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x600000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) [ 478.914718] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 478.914729] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 478.914739] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 478.922565] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 478.922572] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 478.922579] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:05 executing program 3 (fault-call:0 fault-nth:38): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfeff000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x700000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 479.189987] FAULT_INJECTION: forcing a failure. [ 479.189987] name failslab, interval 1, probability 0, space 0, times 0 [ 479.211166] CPU: 1 PID: 22443 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 479.218370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.227712] Call Trace: [ 479.230305] dump_stack+0x172/0x1f0 [ 479.233935] should_fail.cold+0xa/0x1b [ 479.237821] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 479.242920] ? lock_downgrade+0x810/0x810 [ 479.247072] ? ___might_sleep+0x163/0x280 [ 479.251232] __should_failslab+0x121/0x190 [ 479.255473] should_failslab+0x9/0x14 [ 479.259292] kmem_cache_alloc_trace+0x2d1/0x760 [ 479.263958] ? kasan_check_read+0x11/0x20 [ 479.268129] ? do_raw_spin_unlock+0x57/0x270 [ 479.272555] ? kill_litter_super+0x60/0x60 [ 479.276798] sget_userns+0x11b/0xd30 [ 479.280517] ? kill_litter_super+0x60/0x60 [ 479.284752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.290304] ? ns_test_super+0x50/0x50 [ 479.294190] ? ns_test_super+0x50/0x50 [ 479.298080] ? kill_litter_super+0x60/0x60 [ 479.302321] sget+0x10c/0x150 [ 479.305424] mount_bdev+0xff/0x3c0 [ 479.309053] ? finish_unfinished+0x1120/0x1120 [ 479.313645] get_super_block+0x35/0x40 [ 479.317542] mount_fs+0x106/0x3ff [ 479.320994] ? emergency_thaw_all+0x1a0/0x1a0 [ 479.325486] ? __init_waitqueue_head+0x36/0x90 [ 479.330085] vfs_kern_mount.part.0+0x6f/0x410 [ 479.334607] do_mount+0x581/0x2d30 [ 479.338146] ? copy_mount_options+0x1/0x440 [ 479.342466] ? copy_mount_string+0x40/0x40 [ 479.346706] ? kmem_cache_alloc_trace+0x354/0x760 [ 479.351561] ? _copy_from_user+0xdd/0x150 [ 479.355707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.361251] ? copy_mount_options+0x30e/0x440 [ 479.365743] ksys_mount+0xdb/0x150 [ 479.369287] __x64_sys_mount+0xbe/0x150 [ 479.373277] do_syscall_64+0x103/0x610 [ 479.377164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 479.382353] RIP: 0033:0x45a8aa [ 479.385551] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 479.404442] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 479.412136] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 479.419397] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 479.426657] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 479.433930] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:17:06 executing program 4: r0 = eventfd(0x4) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x5}, 0x28, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000200)={r0, 0x7fffffff, 0x5, r2}) 19:17:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) 19:17:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x800000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xff0f000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 479.441191] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xa00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:06 executing program 3 (fault-call:0 fault-nth:39): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffff7f00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 479.601609] FAULT_INJECTION: forcing a failure. [ 479.601609] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.613424] CPU: 0 PID: 22466 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 479.613442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.613447] Call Trace: [ 479.613477] dump_stack+0x172/0x1f0 [ 479.613496] should_fail.cold+0xa/0x1b [ 479.630008] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 479.636188] should_fail_alloc_page+0x50/0x60 [ 479.645127] __alloc_pages_nodemask+0x1a1/0x710 [ 479.654290] ? __alloc_pages_slowpath+0x2900/0x2900 [ 479.659322] ? find_held_lock+0x35/0x130 [ 479.663385] cache_grow_begin+0x9c/0x8c0 [ 479.667446] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 479.672974] ? check_preemption_disabled+0x48/0x290 [ 479.677985] kmem_cache_alloc+0x645/0x710 [ 479.682123] ? find_held_lock+0x35/0x130 [ 479.686204] ? cache_grow_end+0xa4/0x190 [ 479.690266] getname_flags+0xd6/0x5b0 [ 479.694065] user_path_at_empty+0x2f/0x50 [ 479.698206] do_mount+0x15e/0x2d30 [ 479.701738] ? copy_mount_options+0x5c/0x440 [ 479.706145] ? copy_mount_string+0x40/0x40 [ 479.710394] ? kmem_cache_alloc_trace+0x354/0x760 [ 479.715245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 479.720779] ? copy_mount_options+0x30e/0x440 [ 479.725272] ksys_mount+0xdb/0x150 [ 479.728807] __x64_sys_mount+0xbe/0x150 [ 479.732784] do_syscall_64+0x103/0x610 [ 479.736667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 479.741846] RIP: 0033:0x45a8aa [ 479.745043] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 479.763934] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 479.771636] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 479.778892] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 479.786149] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 479.793404] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:17:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x6000000) [ 479.800660] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xc00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 479.824504] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:17:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:06 executing program 3 (fault-call:0 fault-nth:40): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 479.958072] FAULT_INJECTION: forcing a failure. [ 479.958072] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.969876] CPU: 0 PID: 22482 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 479.977049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 479.986391] Call Trace: [ 479.988994] dump_stack+0x172/0x1f0 [ 479.992622] should_fail.cold+0xa/0x1b [ 479.996513] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 480.001623] should_fail_alloc_page+0x50/0x60 [ 480.006109] __alloc_pages_nodemask+0x1a1/0x710 [ 480.010794] ? __alloc_pages_slowpath+0x2900/0x2900 [ 480.015811] ? find_held_lock+0x35/0x130 [ 480.019874] cache_grow_begin+0x9c/0x8c0 [ 480.023925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 480.029451] ? check_preemption_disabled+0x48/0x290 [ 480.034464] kmem_cache_alloc+0x645/0x710 [ 480.038605] ? find_held_lock+0x35/0x130 [ 480.042660] ? cache_grow_end+0xa4/0x190 [ 480.046718] getname_flags+0xd6/0x5b0 [ 480.050566] user_path_at_empty+0x2f/0x50 [ 480.054855] do_mount+0x15e/0x2d30 [ 480.058407] ? copy_mount_options+0x5c/0x440 [ 480.062857] ? copy_mount_string+0x40/0x40 [ 480.067083] ? kmem_cache_alloc_trace+0x354/0x760 [ 480.071935] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 480.077467] ? copy_mount_options+0x30e/0x440 [ 480.081992] ksys_mount+0xdb/0x150 [ 480.085537] __x64_sys_mount+0xbe/0x150 [ 480.089517] do_syscall_64+0x103/0x610 [ 480.093401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.099337] RIP: 0033:0x45a8aa [ 480.102525] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 480.121433] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 480.129177] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 480.136436] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 480.143698] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 480.150957] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:17:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x9, &(0x7f0000000200)=[{0x6, 0x5, 0x10001, 0x1800000000000}, {0x3, 0x7, 0x4, 0x6}, {0x1ff, 0x4f, 0x4, 0x8001}, {0x0, 0xc9a, 0x1, 0x7f}, {0x100, 0x0, 0x8, 0xc72}, {0x1e, 0x7fff, 0x0, 0x8000}, {0x100000000, 0x6, 0xffffffff, 0x5}, {0x5, 0x4, 0x7fff, 0x8}, {0x9, 0x3cb7f48f, 0xffff, 0x2}]}) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000080)=0xd98) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xe00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 19:17:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfffffffffffff000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 480.158216] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 480.191089] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:17:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x2}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:06 executing program 3 (fault-call:0 fault-nth:41): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 480.358573] FAULT_INJECTION: forcing a failure. [ 480.358573] name failslab, interval 1, probability 0, space 0, times 0 [ 480.383230] CPU: 1 PID: 22503 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 480.390426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.399775] Call Trace: [ 480.399794] dump_stack+0x172/0x1f0 [ 480.399813] should_fail.cold+0xa/0x1b [ 480.409856] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 480.414961] ? lock_downgrade+0x810/0x810 [ 480.414976] ? ___might_sleep+0x163/0x280 [ 480.414993] __should_failslab+0x121/0x190 [ 480.427459] should_failslab+0x9/0x14 [ 480.431250] __kmalloc_track_caller+0x2d8/0x740 [ 480.435930] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 480.441375] ? alloc_vfsmnt+0x28/0x780 [ 480.445257] ? kstrdup_const+0x66/0x80 [ 480.449157] kstrdup+0x3a/0x70 [ 480.452349] kstrdup_const+0x66/0x80 [ 480.456056] alloc_vfsmnt+0xba/0x780 [ 480.459775] vfs_kern_mount.part.0+0x2a/0x410 [ 480.464265] do_mount+0x581/0x2d30 [ 480.467811] ? copy_mount_options+0x1/0x440 [ 480.472130] ? copy_mount_string+0x40/0x40 [ 480.476354] ? kmem_cache_alloc_trace+0x354/0x760 [ 480.481197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 480.486726] ? copy_mount_options+0x30e/0x440 [ 480.491215] ksys_mount+0xdb/0x150 [ 480.494836] __x64_sys_mount+0xbe/0x150 [ 480.498816] do_syscall_64+0x103/0x610 [ 480.502704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.507897] RIP: 0033:0x45a8aa [ 480.511103] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 480.530009] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 480.537718] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 480.544997] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 480.552299] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 19:17:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 19:17:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x1000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 480.559572] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 480.566836] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3703000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:07 executing program 4: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) prctl$PR_GET_KEEPCAPS(0x7) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) r2 = semget$private(0x0, 0xe8e607916efc0e62, 0x40) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x100000001, 0x800}, {0x1, 0x7, 0x1800}, {0x4, 0x3, 0x1000}], 0x3, &(0x7f0000000200)={r3, r4+30000000}) 19:17:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x9000000) 19:17:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x3f00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:07 executing program 3 (fault-call:0 fault-nth:42): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x4000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 480.932745] FAULT_INJECTION: forcing a failure. [ 480.932745] name failslab, interval 1, probability 0, space 0, times 0 [ 480.968743] CPU: 0 PID: 22526 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 19:17:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x5}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 480.975962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.985304] Call Trace: [ 480.987900] dump_stack+0x172/0x1f0 [ 480.991536] should_fail.cold+0xa/0x1b [ 480.995420] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 481.000538] ? lock_downgrade+0x810/0x810 [ 481.004690] ? ___might_sleep+0x163/0x280 [ 481.008875] __should_failslab+0x121/0x190 [ 481.013348] should_failslab+0x9/0x14 [ 481.017144] kmem_cache_alloc_node_trace+0x270/0x720 [ 481.022245] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 481.027690] __kmalloc_node+0x3d/0x70 19:17:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x7}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 481.031501] kvmalloc_node+0x68/0x100 [ 481.035380] __list_lru_init+0x4aa/0x6e0 [ 481.039473] sget_userns+0x81e/0xd30 [ 481.043194] ? kill_litter_super+0x60/0x60 [ 481.047425] ? ns_test_super+0x50/0x50 [ 481.051310] ? ns_test_super+0x50/0x50 [ 481.055199] ? kill_litter_super+0x60/0x60 [ 481.059435] sget+0x10c/0x150 [ 481.062548] mount_bdev+0xff/0x3c0 [ 481.066094] ? finish_unfinished+0x1120/0x1120 [ 481.070674] get_super_block+0x35/0x40 [ 481.074556] mount_fs+0x106/0x3ff [ 481.078005] ? emergency_thaw_all+0x1a0/0x1a0 19:17:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x6558000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 481.082519] ? __init_waitqueue_head+0x36/0x90 [ 481.087105] vfs_kern_mount.part.0+0x6f/0x410 [ 481.091608] do_mount+0x581/0x2d30 [ 481.095153] ? copy_mount_options+0x1/0x440 [ 481.099476] ? copy_mount_string+0x40/0x40 [ 481.103715] ? kmem_cache_alloc_trace+0x354/0x760 [ 481.108553] ? _copy_from_user+0xdd/0x150 [ 481.112711] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.118253] ? copy_mount_options+0x30e/0x440 [ 481.122755] ksys_mount+0xdb/0x150 [ 481.126314] __x64_sys_mount+0xbe/0x150 [ 481.130309] do_syscall_64+0x103/0x610 [ 481.134201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.139398] RIP: 0033:0x45a8aa [ 481.142607] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 481.161524] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 481.169239] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 481.169292] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 481.169299] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 481.169308] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 481.183825] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) fsetxattr$security_smack_transmute(r0, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f00000003c0)='TRUE', 0x4, 0x2) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000400)={0x88, "3632fee6d8c23a0874f9cd869db4f2cfa636c6365216b235e41cfb27b4085828488398020e23bbf515f216ef1d29b18655e77203e9bc932df36b5075d25e798e2592a65a5b01abce1a98d0f5d80e548c334d23eb41cb6fd3cbfc1d0b0250311a0e56ecd709205f9d9123bbcac4e708e0c136400bee6261919c158c5190fc09483e40bdb9b88f925b"}) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x0, 0x6, 0x1, 0xf3b7, 0x0, 0x0, 0x1088a, 0xb, 0x844a84b, 0x1ff, 0x6, 0x5, 0x91, 0x8, 0x8, 0x80000001, 0x80000001, 0x81, 0x5, 0x7, 0x1, 0x8, 0xd, 0x0, 0xffffffff, 0x5, 0xfffffffffffffffd, 0x6, 0x7, 0x7, 0xffffffff, 0x4, 0xa2aa, 0xff, 0x8, 0x1f, 0x0, 0x7fffffff, 0x6, @perf_config_ext={0x7ff, 0x3}, 0x80, 0x5, 0x80, 0x6, 0x6, 0x80, 0x5822}, r3, 0x6, r2, 0xa) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x4e23, 0x6, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0xff, r4, r5}, {0xffffffff7fffffff, 0x75c, 0x5, 0x0, 0x8, 0xffffffff, 0xfffffffffffffe00, 0x2}, {0x6, 0x20, 0xffffffffffff0001, 0x3}, 0x1, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @loopback}, 0x3505, 0x3, 0x0, 0x100000000, 0x788, 0x400, 0x400}}, 0xe8) 19:17:08 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x8}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x7304000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:08 executing program 3 (fault-call:0 fault-nth:43): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xa000000) 19:17:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x8100000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 481.898823] FAULT_INJECTION: forcing a failure. [ 481.898823] name failslab, interval 1, probability 0, space 0, times 0 [ 481.928823] CPU: 1 PID: 22555 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 481.936011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.945368] Call Trace: 19:17:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x88a8ffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 481.947959] dump_stack+0x172/0x1f0 [ 481.951588] should_fail.cold+0xa/0x1b [ 481.955486] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 481.960593] ? lock_downgrade+0x810/0x810 [ 481.964733] ? ___might_sleep+0x163/0x280 [ 481.968875] __should_failslab+0x121/0x190 [ 481.973106] should_failslab+0x9/0x14 [ 481.976917] __kmalloc+0x2dc/0x740 [ 481.980454] ? __list_lru_init+0xd5/0x6e0 [ 481.980468] __list_lru_init+0xd5/0x6e0 [ 481.980487] sget_userns+0x81e/0xd30 [ 481.980499] ? kill_litter_super+0x60/0x60 [ 481.980521] ? ns_test_super+0x50/0x50 [ 481.980537] ? ns_test_super+0x50/0x50 [ 481.988637] ? kill_litter_super+0x60/0x60 [ 481.988663] sget+0x10c/0x150 [ 481.988686] mount_bdev+0xff/0x3c0 [ 481.988704] ? finish_unfinished+0x1120/0x1120 [ 481.988723] get_super_block+0x35/0x40 [ 482.023806] mount_fs+0x106/0x3ff [ 482.027283] ? emergency_thaw_all+0x1a0/0x1a0 [ 482.031768] ? __init_waitqueue_head+0x36/0x90 [ 482.036343] vfs_kern_mount.part.0+0x6f/0x410 [ 482.040846] do_mount+0x581/0x2d30 [ 482.044380] ? copy_mount_options+0x1/0x440 [ 482.048693] ? copy_mount_string+0x40/0x40 [ 482.052930] ? kmem_cache_alloc_trace+0x354/0x760 [ 482.058240] ? _copy_from_user+0xdd/0x150 [ 482.062378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.067902] ? copy_mount_options+0x30e/0x440 [ 482.072389] ksys_mount+0xdb/0x150 [ 482.075919] __x64_sys_mount+0xbe/0x150 [ 482.079882] do_syscall_64+0x103/0x610 [ 482.083760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.088933] RIP: 0033:0x45a8aa [ 482.092127] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 482.111024] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 482.118718] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 482.125975] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 482.133241] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 482.140493] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:17:08 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xa}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 482.147756] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x9effffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:08 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xc}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:08 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) close(r1) fchmod(r0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xf0ffffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xb000000) 19:17:09 executing program 3 (fault-call:0 fault-nth:44): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x10}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfeff000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xff0f000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xc000000) [ 482.685871] FAULT_INJECTION: forcing a failure. [ 482.685871] name failslab, interval 1, probability 0, space 0, times 0 [ 482.730259] CPU: 0 PID: 22607 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 482.737446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.746794] Call Trace: [ 482.749392] dump_stack+0x172/0x1f0 [ 482.753034] should_fail.cold+0xa/0x1b [ 482.756930] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 482.762037] ? lock_downgrade+0x810/0x810 [ 482.766180] ? ___might_sleep+0x163/0x280 [ 482.770333] __should_failslab+0x121/0x190 [ 482.774574] should_failslab+0x9/0x14 [ 482.778372] __kmalloc+0x2dc/0x740 [ 482.781906] ? lockdep_init_map+0x10c/0x5b0 [ 482.786215] ? prealloc_shrinker+0xdf/0x340 [ 482.790537] prealloc_shrinker+0xdf/0x340 [ 482.794681] sget_userns+0x7ef/0xd30 [ 482.798392] ? kill_litter_super+0x60/0x60 [ 482.802624] ? ns_test_super+0x50/0x50 [ 482.806502] ? ns_test_super+0x50/0x50 [ 482.810389] ? kill_litter_super+0x60/0x60 [ 482.814617] sget+0x10c/0x150 [ 482.817718] mount_bdev+0xff/0x3c0 [ 482.821249] ? finish_unfinished+0x1120/0x1120 [ 482.825837] get_super_block+0x35/0x40 [ 482.829732] mount_fs+0x106/0x3ff [ 482.833182] ? emergency_thaw_all+0x1a0/0x1a0 [ 482.837687] ? __init_waitqueue_head+0x36/0x90 [ 482.842281] vfs_kern_mount.part.0+0x6f/0x410 [ 482.846775] do_mount+0x581/0x2d30 [ 482.850318] ? copy_mount_string+0x40/0x40 [ 482.854563] ? copy_mount_options+0x223/0x440 [ 482.859077] ? write_comp_data+0x1e/0x70 [ 482.863133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.868662] ? copy_mount_options+0x30e/0x440 [ 482.873153] ksys_mount+0xdb/0x150 [ 482.876699] __x64_sys_mount+0xbe/0x150 [ 482.880669] do_syscall_64+0x103/0x610 [ 482.884591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.889777] RIP: 0033:0x45a8aa [ 482.892977] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 482.911867] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 482.919569] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffff7f00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 482.926855] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 482.934131] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 482.941398] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 482.948915] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xffffffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xd000000) 19:17:09 executing program 3 (fault-call:0 fault-nth:45): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0xfffffffffffff000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 483.191875] FAULT_INJECTION: forcing a failure. [ 483.191875] name failslab, interval 1, probability 0, space 0, times 0 19:17:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x2}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 483.235441] CPU: 1 PID: 22631 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 483.242633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.251979] Call Trace: [ 483.254585] dump_stack+0x172/0x1f0 [ 483.258233] should_fail.cold+0xa/0x1b [ 483.262127] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 483.262164] ? lock_downgrade+0x810/0x810 [ 483.262178] ? ___might_sleep+0x163/0x280 [ 483.271418] __should_failslab+0x121/0x190 [ 483.271433] should_failslab+0x9/0x14 19:17:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x337}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 483.271443] __kmalloc+0x2dc/0x740 [ 483.271455] ? lockdep_init_map+0x10c/0x5b0 [ 483.271468] ? prealloc_shrinker+0xdf/0x340 [ 483.295749] prealloc_shrinker+0xdf/0x340 [ 483.299904] sget_userns+0x7ef/0xd30 [ 483.303614] ? kill_litter_super+0x60/0x60 [ 483.307842] ? ns_test_super+0x50/0x50 [ 483.311721] ? ns_test_super+0x50/0x50 [ 483.315599] ? kill_litter_super+0x60/0x60 [ 483.319834] sget+0x10c/0x150 [ 483.322945] mount_bdev+0xff/0x3c0 [ 483.326483] ? finish_unfinished+0x1120/0x1120 [ 483.331078] get_super_block+0x35/0x40 19:17:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 483.334982] mount_fs+0x106/0x3ff [ 483.338449] ? emergency_thaw_all+0x1a0/0x1a0 [ 483.342947] ? __init_waitqueue_head+0x36/0x90 [ 483.347585] vfs_kern_mount.part.0+0x6f/0x410 [ 483.352097] do_mount+0x581/0x2d30 [ 483.355652] ? copy_mount_string+0x40/0x40 [ 483.359898] ? copy_mount_options+0x234/0x440 [ 483.364387] ? copy_mount_options+0x23a/0x440 [ 483.368874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.374401] ? copy_mount_options+0x30e/0x440 [ 483.378896] ksys_mount+0xdb/0x150 [ 483.382435] __x64_sys_mount+0xbe/0x150 [ 483.386437] do_syscall_64+0x103/0x610 [ 483.390340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.395534] RIP: 0033:0x45a8aa [ 483.398722] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 483.417613] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 483.417627] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 483.417635] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 483.417643] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 483.417651] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 483.417658] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, [0x10bf, 0xd1, 0x10001, 0x400000, 0x10000, 0x3, 0xff, 0x9, 0x7ff, 0x3, 0x6, 0x3, 0x2fb, 0x5, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x2, 0x5}, 0x8) read(r1, &(0x7f00000003c0)=""/158, 0xfffffffffffffe69) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x46b}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x5}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xe000000) 19:17:10 executing program 3 (fault-call:0 fault-nth:46): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 483.818267] FAULT_INJECTION: forcing a failure. [ 483.818267] name failslab, interval 1, probability 0, space 0, times 0 [ 483.892316] CPU: 1 PID: 22654 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 483.899531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.908879] Call Trace: [ 483.911464] dump_stack+0x172/0x1f0 [ 483.915088] should_fail.cold+0xa/0x1b [ 483.918972] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 483.924067] ? lock_downgrade+0x810/0x810 [ 483.928214] ? ___might_sleep+0x163/0x280 [ 483.932361] __should_failslab+0x121/0x190 [ 483.936591] should_failslab+0x9/0x14 [ 483.940382] kmem_cache_alloc_trace+0x2d1/0x760 [ 483.945068] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 483.950215] __memcg_init_list_lru_node+0x8a/0x1e0 [ 483.955157] __list_lru_init+0x3d3/0x6e0 [ 483.959219] sget_userns+0x81e/0xd30 [ 483.962927] ? kill_litter_super+0x60/0x60 [ 483.967160] ? ns_test_super+0x50/0x50 [ 483.971038] ? ns_test_super+0x50/0x50 [ 483.974922] ? kill_litter_super+0x60/0x60 [ 483.979150] sget+0x10c/0x150 [ 483.982252] mount_bdev+0xff/0x3c0 [ 483.985795] ? finish_unfinished+0x1120/0x1120 [ 483.990387] get_super_block+0x35/0x40 [ 483.994283] mount_fs+0x106/0x3ff [ 483.997740] ? emergency_thaw_all+0x1a0/0x1a0 [ 484.002258] ? __init_waitqueue_head+0x36/0x90 [ 484.006868] vfs_kern_mount.part.0+0x6f/0x410 [ 484.011360] do_mount+0x581/0x2d30 [ 484.014895] ? copy_mount_options+0x1/0x440 [ 484.019219] ? copy_mount_string+0x40/0x40 [ 484.023465] ? kmem_cache_alloc_trace+0x354/0x760 [ 484.028312] ? _copy_from_user+0xdd/0x150 [ 484.032460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 484.037990] ? copy_mount_options+0x30e/0x440 [ 484.042487] ksys_mount+0xdb/0x150 [ 484.046046] __x64_sys_mount+0xbe/0x150 [ 484.050020] do_syscall_64+0x103/0x610 [ 484.054323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.059504] RIP: 0033:0x45a8aa [ 484.062695] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 484.081583] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:17:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x500}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 484.089300] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 484.096561] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 484.103856] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 484.111126] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 484.118382] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf000000) 19:17:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x7}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x600}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:10 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x18000, 0x0) 19:17:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x8}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x700}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x10000000) 19:17:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xa}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:11 executing program 3 (fault-call:0 fault-nth:47): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xa00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xc}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xc00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 484.543988] FAULT_INJECTION: forcing a failure. [ 484.543988] name failslab, interval 1, probability 0, space 0, times 0 [ 484.561675] CPU: 1 PID: 22704 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 484.568865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.578203] Call Trace: [ 484.578222] dump_stack+0x172/0x1f0 [ 484.578238] should_fail.cold+0xa/0x1b [ 484.578251] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 484.588315] ? lock_downgrade+0x810/0x810 [ 484.588330] ? ___might_sleep+0x163/0x280 [ 484.588348] __should_failslab+0x121/0x190 [ 484.588361] should_failslab+0x9/0x14 [ 484.597653] kmem_cache_alloc_trace+0x2d1/0x760 [ 484.597669] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 484.597698] __memcg_init_list_lru_node+0x8a/0x1e0 [ 484.597713] __list_lru_init+0x3d3/0x6e0 [ 484.606064] sget_userns+0x81e/0xd30 [ 484.606101] ? kill_litter_super+0x60/0x60 [ 484.606127] ? ns_test_super+0x50/0x50 [ 484.606152] ? ns_test_super+0x50/0x50 [ 484.614607] ? kill_litter_super+0x60/0x60 [ 484.614623] sget+0x10c/0x150 [ 484.614643] mount_bdev+0xff/0x3c0 [ 484.614658] ? finish_unfinished+0x1120/0x1120 [ 484.614689] get_super_block+0x35/0x40 [ 484.614705] mount_fs+0x106/0x3ff [ 484.632443] ? emergency_thaw_all+0x1a0/0x1a0 [ 484.632457] ? __init_waitqueue_head+0x36/0x90 [ 484.632475] vfs_kern_mount.part.0+0x6f/0x410 [ 484.632491] do_mount+0x581/0x2d30 [ 484.632504] ? copy_mount_options+0x1/0x440 [ 484.688487] ? copy_mount_string+0x40/0x40 [ 484.692721] ? kmem_cache_alloc_trace+0x354/0x760 [ 484.697572] ? _copy_from_user+0xdd/0x150 [ 484.701720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 484.707249] ? copy_mount_options+0x30e/0x440 [ 484.711770] ksys_mount+0xdb/0x150 [ 484.715310] __x64_sys_mount+0xbe/0x150 [ 484.719288] do_syscall_64+0x103/0x610 [ 484.723171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.728350] RIP: 0033:0x45a8aa 19:17:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 19:17:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xe00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 484.731543] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 484.750435] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 484.758144] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 484.765401] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 484.772659] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 484.779928] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 484.787199] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000200)=""/228, 0xe4) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000300)={0xffffffffffff970a, 0x2ee, 0x4, {0xc, @pix={0xffffffffffffffe0, 0xff, 0x38416761, 0x1, 0xfffffffffffffffb, 0x1000, 0x0, 0x9, 0x1, 0x0, 0x1, 0x5}}}) 19:17:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:11 executing program 3 (fault-call:0 fault-nth:48): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3703}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x10}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 485.029774] FAULT_INJECTION: forcing a failure. [ 485.029774] name failslab, interval 1, probability 0, space 0, times 0 [ 485.070405] CPU: 0 PID: 22731 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 485.077597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.077602] Call Trace: [ 485.077621] dump_stack+0x172/0x1f0 [ 485.077638] should_fail.cold+0xa/0x1b [ 485.097027] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 485.102137] ? lock_downgrade+0x810/0x810 [ 485.106282] ? ___might_sleep+0x163/0x280 [ 485.110429] __should_failslab+0x121/0x190 [ 485.114680] should_failslab+0x9/0x14 [ 485.114694] kmem_cache_alloc_node_trace+0x270/0x720 [ 485.114710] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 485.114728] __kmalloc_node+0x3d/0x70 [ 485.114743] kvmalloc_node+0x68/0x100 [ 485.136643] __list_lru_init+0x4aa/0x6e0 [ 485.140696] sget_userns+0x81e/0xd30 [ 485.144402] ? kill_litter_super+0x60/0x60 [ 485.148627] ? ns_test_super+0x50/0x50 [ 485.152504] ? ns_test_super+0x50/0x50 [ 485.156393] ? kill_litter_super+0x60/0x60 [ 485.160619] sget+0x10c/0x150 [ 485.163722] mount_bdev+0xff/0x3c0 [ 485.167259] ? finish_unfinished+0x1120/0x1120 [ 485.171839] get_super_block+0x35/0x40 [ 485.175718] mount_fs+0x106/0x3ff [ 485.179196] ? emergency_thaw_all+0x1a0/0x1a0 [ 485.183686] ? __init_waitqueue_head+0x36/0x90 [ 485.188356] vfs_kern_mount.part.0+0x6f/0x410 [ 485.192850] do_mount+0x581/0x2d30 [ 485.196383] ? copy_mount_options+0x1/0x440 [ 485.200703] ? copy_mount_string+0x40/0x40 [ 485.204948] ? kmem_cache_alloc_trace+0x354/0x760 [ 485.209825] ? _copy_from_user+0xdd/0x150 [ 485.213988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.219543] ? copy_mount_options+0x30e/0x440 [ 485.224047] ksys_mount+0xdb/0x150 [ 485.227593] __x64_sys_mount+0xbe/0x150 [ 485.231611] do_syscall_64+0x103/0x610 [ 485.235501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.240693] RIP: 0033:0x45a8aa [ 485.243884] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 485.262784] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:17:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x12000000) 19:17:11 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3f00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 485.270481] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 485.277738] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 485.285002] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 485.292257] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 485.299535] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x20, @empty, 0x274fb164}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x2}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x4, 0x4) 19:17:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x13000000) 19:17:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x5865}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:12 executing program 3 (fault-call:0 fault-nth:49): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 485.607269] FAULT_INJECTION: forcing a failure. [ 485.607269] name failslab, interval 1, probability 0, space 0, times 0 [ 485.670332] CPU: 0 PID: 22756 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 485.677536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.686878] Call Trace: [ 485.686899] dump_stack+0x172/0x1f0 [ 485.686916] should_fail.cold+0xa/0x1b [ 485.696998] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 485.697012] ? lock_downgrade+0x810/0x810 [ 485.697026] ? ___might_sleep+0x163/0x280 [ 485.697042] __should_failslab+0x121/0x190 [ 485.714609] should_failslab+0x9/0x14 [ 485.718412] kmem_cache_alloc_trace+0x2d1/0x760 [ 485.723089] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 485.728200] __memcg_init_list_lru_node+0x8a/0x1e0 [ 485.733145] __list_lru_init+0x3d3/0x6e0 [ 485.737217] sget_userns+0x81e/0xd30 [ 485.740945] ? kill_litter_super+0x60/0x60 [ 485.745178] ? ns_test_super+0x50/0x50 [ 485.749071] ? ns_test_super+0x50/0x50 [ 485.752982] ? kill_litter_super+0x60/0x60 [ 485.757207] sget+0x10c/0x150 [ 485.760310] mount_bdev+0xff/0x3c0 [ 485.763847] ? finish_unfinished+0x1120/0x1120 [ 485.768436] get_super_block+0x35/0x40 [ 485.772338] mount_fs+0x106/0x3ff [ 485.775814] ? emergency_thaw_all+0x1a0/0x1a0 [ 485.780347] ? __init_waitqueue_head+0x36/0x90 [ 485.784934] vfs_kern_mount.part.0+0x6f/0x410 [ 485.789430] do_mount+0x581/0x2d30 [ 485.792966] ? copy_mount_options+0x1/0x440 [ 485.797308] ? copy_mount_string+0x40/0x40 [ 485.801546] ? kmem_cache_alloc_trace+0x354/0x760 [ 485.806381] ? _copy_from_user+0xdd/0x150 [ 485.810533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.810545] ? copy_mount_options+0x30e/0x440 19:17:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 19:17:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x337}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6558}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 485.810561] ksys_mount+0xdb/0x150 [ 485.810576] __x64_sys_mount+0xbe/0x150 [ 485.810592] do_syscall_64+0x103/0x610 [ 485.810607] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.810616] RIP: 0033:0x45a8aa [ 485.810631] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 485.837148] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:17:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x473}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 485.837160] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 485.837167] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 485.837175] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 485.837181] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 485.837188] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x14000000) 19:17:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:12 executing program 3 (fault-call:0 fault-nth:50): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:12 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6b04}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x500}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x15000000) 19:17:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x600}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 486.275910] FAULT_INJECTION: forcing a failure. [ 486.275910] name failslab, interval 1, probability 0, space 0, times 0 [ 486.324164] CPU: 0 PID: 22795 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 486.331350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.340696] Call Trace: [ 486.343277] dump_stack+0x172/0x1f0 [ 486.346902] should_fail.cold+0xa/0x1b [ 486.350803] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 486.355940] ? lock_downgrade+0x810/0x810 [ 486.360109] ? ___might_sleep+0x163/0x280 [ 486.364267] __should_failslab+0x121/0x190 [ 486.368504] should_failslab+0x9/0x14 [ 486.372327] kmem_cache_alloc_trace+0x2d1/0x760 [ 486.372344] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 486.372367] __memcg_init_list_lru_node+0x8a/0x1e0 [ 486.382136] __list_lru_init+0x3d3/0x6e0 [ 486.382154] sget_userns+0x81e/0xd30 [ 486.382166] ? kill_litter_super+0x60/0x60 [ 486.382181] ? ns_test_super+0x50/0x50 [ 486.382205] ? ns_test_super+0x50/0x50 [ 486.382216] ? kill_litter_super+0x60/0x60 [ 486.382229] sget+0x10c/0x150 [ 486.382246] mount_bdev+0xff/0x3c0 [ 486.382260] ? finish_unfinished+0x1120/0x1120 [ 486.382288] get_super_block+0x35/0x40 [ 486.426198] mount_fs+0x106/0x3ff [ 486.429645] ? emergency_thaw_all+0x1a0/0x1a0 [ 486.434137] ? __init_waitqueue_head+0x36/0x90 [ 486.438715] vfs_kern_mount.part.0+0x6f/0x410 [ 486.443209] do_mount+0x581/0x2d30 [ 486.446763] ? copy_mount_options+0x1/0x440 [ 486.451088] ? copy_mount_string+0x40/0x40 [ 486.455314] ? kmem_cache_alloc_trace+0x354/0x760 [ 486.460154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.465682] ? copy_mount_options+0x30e/0x440 [ 486.470184] ksys_mount+0xdb/0x150 [ 486.473745] __x64_sys_mount+0xbe/0x150 [ 486.477730] do_syscall_64+0x103/0x610 [ 486.481620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.486802] RIP: 0033:0x45a8aa [ 486.489984] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 486.508883] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 486.516583] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 19:17:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x8100}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x700}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 486.523840] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 486.531100] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 486.538355] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 486.545612] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xa00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x16000000) 19:17:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) fadvise64(r0, 0x0, 0x6, 0x2) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:17:13 executing program 3 (fault-call:0 fault-nth:51): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xc00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfeff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x17000000) [ 486.899960] FAULT_INJECTION: forcing a failure. [ 486.899960] name failslab, interval 1, probability 0, space 0, times 0 [ 486.933828] CPU: 0 PID: 22828 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 486.941027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.950638] Call Trace: [ 486.953226] dump_stack+0x172/0x1f0 [ 486.956851] should_fail.cold+0xa/0x1b [ 486.960739] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 486.965836] ? lock_downgrade+0x810/0x810 [ 486.969979] ? ___might_sleep+0x163/0x280 [ 486.969998] __should_failslab+0x121/0x190 [ 486.970013] should_failslab+0x9/0x14 [ 486.970025] kmem_cache_alloc_trace+0x2d1/0x760 [ 486.978373] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 486.978391] __memcg_init_list_lru_node+0x8a/0x1e0 [ 486.978406] __list_lru_init+0x3d3/0x6e0 [ 486.978422] sget_userns+0x81e/0xd30 [ 487.004601] ? kill_litter_super+0x60/0x60 [ 487.008873] ? ns_test_super+0x50/0x50 [ 487.012759] ? ns_test_super+0x50/0x50 [ 487.016644] ? kill_litter_super+0x60/0x60 [ 487.020873] sget+0x10c/0x150 [ 487.020890] mount_bdev+0xff/0x3c0 [ 487.020904] ? finish_unfinished+0x1120/0x1120 [ 487.020921] get_super_block+0x35/0x40 [ 487.020936] mount_fs+0x106/0x3ff [ 487.020951] ? emergency_thaw_all+0x1a0/0x1a0 [ 487.020979] ? __init_waitqueue_head+0x36/0x90 [ 487.021009] vfs_kern_mount.part.0+0x6f/0x410 [ 487.021026] do_mount+0x581/0x2d30 [ 487.021039] ? copy_mount_options+0x1/0x440 [ 487.021055] ? copy_mount_string+0x40/0x40 [ 487.021067] ? kmem_cache_alloc_trace+0x354/0x760 [ 487.021087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.021100] ? copy_mount_options+0x30e/0x440 [ 487.021127] ksys_mount+0xdb/0x150 [ 487.021144] __x64_sys_mount+0xbe/0x150 [ 487.044072] do_syscall_64+0x103/0x610 [ 487.044089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.044098] RIP: 0033:0x45a8aa [ 487.044109] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 487.044115] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 487.126258] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 487.133521] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 487.140803] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 19:17:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xe00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 19:17:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 487.148090] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 487.155354] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x18000000) 19:17:13 executing program 3 (fault-call:0 fault-nth:52): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfffe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 487.304755] FAULT_INJECTION: forcing a failure. [ 487.304755] name failslab, interval 1, probability 0, space 0, times 0 [ 487.327526] CPU: 0 PID: 22851 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 487.334714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.344056] Call Trace: [ 487.346656] dump_stack+0x172/0x1f0 [ 487.350282] should_fail.cold+0xa/0x1b [ 487.354163] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 487.359261] ? lock_downgrade+0x810/0x810 [ 487.363421] ? ___might_sleep+0x163/0x280 [ 487.367628] __should_failslab+0x121/0x190 [ 487.371861] should_failslab+0x9/0x14 [ 487.375657] kmem_cache_alloc_trace+0x2d1/0x760 [ 487.380351] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 487.385484] __memcg_init_list_lru_node+0x8a/0x1e0 [ 487.390429] __list_lru_init+0x3d3/0x6e0 [ 487.394501] sget_userns+0x81e/0xd30 [ 487.398215] ? kill_litter_super+0x60/0x60 [ 487.402445] ? ns_test_super+0x50/0x50 [ 487.406326] ? ns_test_super+0x50/0x50 [ 487.410215] ? kill_litter_super+0x60/0x60 [ 487.414444] sget+0x10c/0x150 [ 487.417589] mount_bdev+0xff/0x3c0 [ 487.421127] ? finish_unfinished+0x1120/0x1120 [ 487.425703] get_super_block+0x35/0x40 [ 487.429590] mount_fs+0x106/0x3ff [ 487.433041] ? emergency_thaw_all+0x1a0/0x1a0 [ 487.437537] ? __init_waitqueue_head+0x36/0x90 [ 487.437556] vfs_kern_mount.part.0+0x6f/0x410 [ 487.437576] do_mount+0x581/0x2d30 [ 487.450141] ? copy_mount_options+0x1/0x440 [ 487.454468] ? copy_mount_string+0x40/0x40 [ 487.458699] ? kmem_cache_alloc_trace+0x354/0x760 [ 487.463541] ? _copy_from_user+0xdd/0x150 [ 487.467693] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.473233] ? copy_mount_options+0x30e/0x440 [ 487.477748] ksys_mount+0xdb/0x150 [ 487.481289] __x64_sys_mount+0xbe/0x150 [ 487.485261] do_syscall_64+0x103/0x610 [ 487.489144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.494320] RIP: 0033:0x45a8aa [ 487.494333] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 487.494351] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 487.494364] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 487.494372] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 487.494391] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 487.494398] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 487.494417] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:14 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9b, 0x88040) read(r1, &(0x7f0000000100)=""/158, 0x9e) syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x8001, 0x40) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3703}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x34000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x19000000) 19:17:14 executing program 3 (fault-call:0 fault-nth:53): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x40000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) [ 487.804195] FAULT_INJECTION: forcing a failure. [ 487.804195] name failslab, interval 1, probability 0, space 0, times 0 19:17:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3f00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 487.894103] CPU: 1 PID: 22864 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 487.901306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.910656] Call Trace: [ 487.913242] dump_stack+0x172/0x1f0 [ 487.916907] should_fail.cold+0xa/0x1b [ 487.916938] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 487.925913] ? lock_downgrade+0x810/0x810 [ 487.930060] ? ___might_sleep+0x163/0x280 [ 487.934212] __should_failslab+0x121/0x190 [ 487.938483] should_failslab+0x9/0x14 [ 487.942297] kmem_cache_alloc_trace+0x2d1/0x760 [ 487.946964] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 487.946982] __memcg_init_list_lru_node+0x8a/0x1e0 [ 487.946998] __list_lru_init+0x3d3/0x6e0 [ 487.947017] sget_userns+0x81e/0xd30 [ 487.964754] ? kill_litter_super+0x60/0x60 [ 487.968989] ? ns_test_super+0x50/0x50 [ 487.972881] ? ns_test_super+0x50/0x50 [ 487.976774] ? kill_litter_super+0x60/0x60 [ 487.981004] sget+0x10c/0x150 [ 487.984113] mount_bdev+0xff/0x3c0 [ 487.987649] ? finish_unfinished+0x1120/0x1120 [ 487.992233] get_super_block+0x35/0x40 [ 487.996120] mount_fs+0x106/0x3ff [ 487.999569] ? emergency_thaw_all+0x1a0/0x1a0 [ 488.004058] ? __init_waitqueue_head+0x36/0x90 [ 488.008642] vfs_kern_mount.part.0+0x6f/0x410 [ 488.013136] do_mount+0x581/0x2d30 [ 488.016685] ? copy_mount_options+0x1/0x440 [ 488.021002] ? copy_mount_string+0x40/0x40 [ 488.025229] ? kmem_cache_alloc_trace+0x354/0x760 [ 488.030070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.036207] ? copy_mount_options+0x30e/0x440 [ 488.040708] ksys_mount+0xdb/0x150 [ 488.044242] __x64_sys_mount+0xbe/0x150 [ 488.048226] do_syscall_64+0x103/0x610 [ 488.052109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.057818] RIP: 0033:0x45a8aa [ 488.061004] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 488.079908] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 488.087627] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:14 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000200)={0xc, 0x6, 0xfffffffffffffffb, 0x800, r1}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) 19:17:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x400300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1a000000) [ 488.094885] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 488.102155] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 488.109416] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 488.116677] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:14 executing program 3 (fault-call:0 fault-nth:54): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x5865}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 488.317969] FAULT_INJECTION: forcing a failure. [ 488.317969] name failslab, interval 1, probability 0, space 0, times 0 [ 488.355890] CPU: 1 PID: 22895 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 19:17:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x1000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 488.363088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.372425] Call Trace: [ 488.372444] dump_stack+0x172/0x1f0 [ 488.372460] should_fail.cold+0xa/0x1b [ 488.372475] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 488.372487] ? lock_downgrade+0x810/0x810 [ 488.372501] ? ___might_sleep+0x163/0x280 [ 488.372527] __should_failslab+0x121/0x190 [ 488.378704] should_failslab+0x9/0x14 [ 488.378717] kmem_cache_alloc_trace+0x2d1/0x760 [ 488.378732] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 19:17:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x2000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 488.378750] __memcg_init_list_lru_node+0x8a/0x1e0 [ 488.378766] __list_lru_init+0x3d3/0x6e0 [ 488.378783] sget_userns+0x81e/0xd30 [ 488.378807] ? kill_litter_super+0x60/0x60 [ 488.396020] ? ns_test_super+0x50/0x50 [ 488.396033] ? ns_test_super+0x50/0x50 [ 488.396044] ? kill_litter_super+0x60/0x60 [ 488.396056] sget+0x10c/0x150 [ 488.396072] mount_bdev+0xff/0x3c0 [ 488.396085] ? finish_unfinished+0x1120/0x1120 [ 488.396099] get_super_block+0x35/0x40 [ 488.408742] mount_fs+0x106/0x3ff [ 488.408757] ? emergency_thaw_all+0x1a0/0x1a0 [ 488.408770] ? __init_waitqueue_head+0x36/0x90 [ 488.408787] vfs_kern_mount.part.0+0x6f/0x410 [ 488.408805] do_mount+0x581/0x2d30 [ 488.449350] ? copy_mount_options+0x1/0x440 [ 488.449366] ? copy_mount_string+0x40/0x40 [ 488.449378] ? kmem_cache_alloc_trace+0x354/0x760 [ 488.449394] ? _copy_from_user+0xdd/0x150 [ 488.449410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.449421] ? copy_mount_options+0x30e/0x440 [ 488.449435] ksys_mount+0xdb/0x150 [ 488.465776] __x64_sys_mount+0xbe/0x150 [ 488.465793] do_syscall_64+0x103/0x610 [ 488.465809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.465818] RIP: 0033:0x45a8aa [ 488.465830] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 488.465837] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 488.465848] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 488.465855] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 19:17:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 19:17:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 488.465864] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 488.509465] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 488.509472] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:15 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat(r0, &(0x7f0000000200)='./file0\x00', 0x80200, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) r4 = signalfd4(r1, &(0x7f0000000000)={0xffffffffffffff7f}, 0x8, 0x80000) read(r4, &(0x7f0000000340)=""/158, 0x9e) ioctl$int_in(r3, 0x800000c0045009, &(0x7f00000000c0)=0x3) ustat(0xffffffff, &(0x7f0000000240)) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 19:17:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1b000000) 19:17:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6558}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:15 executing program 3 (fault-call:0 fault-nth:55): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x7304}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x5000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 488.767319] FAULT_INJECTION: forcing a failure. [ 488.767319] name failslab, interval 1, probability 0, space 0, times 0 [ 488.850374] CPU: 0 PID: 22917 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 488.857565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.866900] Call Trace: [ 488.869476] dump_stack+0x172/0x1f0 [ 488.873107] should_fail.cold+0xa/0x1b [ 488.876988] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 488.882102] ? lock_downgrade+0x810/0x810 [ 488.886240] ? ___might_sleep+0x163/0x280 [ 488.890379] __should_failslab+0x121/0x190 [ 488.894620] should_failslab+0x9/0x14 [ 488.898406] kmem_cache_alloc_trace+0x2d1/0x760 [ 488.903071] __memcg_init_list_lru_node+0x8a/0x1e0 [ 488.907989] __list_lru_init+0x3d3/0x6e0 [ 488.912041] sget_userns+0x81e/0xd30 [ 488.915739] ? kill_litter_super+0x60/0x60 [ 488.919977] ? ns_test_super+0x50/0x50 [ 488.923856] ? ns_test_super+0x50/0x50 [ 488.927730] ? kill_litter_super+0x60/0x60 [ 488.931979] sget+0x10c/0x150 [ 488.935076] mount_bdev+0xff/0x3c0 [ 488.938660] ? finish_unfinished+0x1120/0x1120 [ 488.943233] get_super_block+0x35/0x40 [ 488.947365] mount_fs+0x106/0x3ff [ 488.950849] ? emergency_thaw_all+0x1a0/0x1a0 [ 488.955335] ? __init_waitqueue_head+0x36/0x90 [ 488.959908] vfs_kern_mount.part.0+0x6f/0x410 [ 488.964409] do_mount+0x581/0x2d30 [ 488.967948] ? copy_mount_options+0x1/0x440 [ 488.972260] ? copy_mount_string+0x40/0x40 [ 488.976482] ? kmem_cache_alloc_trace+0x354/0x760 [ 488.981330] ? _copy_from_user+0xdd/0x150 [ 488.985465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.990988] ? copy_mount_options+0x30e/0x440 [ 488.995473] ksys_mount+0xdb/0x150 [ 488.999004] __x64_sys_mount+0xbe/0x150 [ 489.002983] do_syscall_64+0x103/0x610 [ 489.006885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.012081] RIP: 0033:0x45a8aa [ 489.015259] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 489.034150] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 489.041843] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x8100}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0xfffffffffffffff9) write$P9_RLERRORu(r1, &(0x7f0000000000)={0x17, 0x7, 0x1, {{0xa, '/dev/dsp#\x00'}, 0xffff}}, 0x17) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 489.049097] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 489.056350] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 489.063614] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 489.070867] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) 19:17:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x7000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1c000000) 19:17:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfeff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x8000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 3 (fault-call:0 fault-nth:56): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xa000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1d000000) 19:17:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xc000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 489.692490] FAULT_INJECTION: forcing a failure. [ 489.692490] name failslab, interval 1, probability 0, space 0, times 0 [ 489.707428] CPU: 0 PID: 22966 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 489.714611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.723947] Call Trace: [ 489.723978] dump_stack+0x172/0x1f0 [ 489.723995] should_fail.cold+0xa/0x1b [ 489.724010] ? fault_create_debugfs_attr+0x1e0/0x1e0 19:17:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 489.724024] ? lock_downgrade+0x810/0x810 [ 489.724038] ? ___might_sleep+0x163/0x280 [ 489.724056] __should_failslab+0x121/0x190 [ 489.724071] should_failslab+0x9/0x14 [ 489.724084] kmem_cache_alloc_trace+0x2d1/0x760 [ 489.724098] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 489.724114] __memcg_init_list_lru_node+0x8a/0x1e0 [ 489.724129] __list_lru_init+0x3d3/0x6e0 [ 489.724145] sget_userns+0x81e/0xd30 [ 489.751798] ? kill_litter_super+0x60/0x60 [ 489.751813] ? ns_test_super+0x50/0x50 [ 489.751826] ? ns_test_super+0x50/0x50 [ 489.751837] ? kill_litter_super+0x60/0x60 [ 489.751849] sget+0x10c/0x150 [ 489.751864] mount_bdev+0xff/0x3c0 [ 489.751877] ? finish_unfinished+0x1120/0x1120 [ 489.751893] get_super_block+0x35/0x40 [ 489.751907] mount_fs+0x106/0x3ff [ 489.751920] ? emergency_thaw_all+0x1a0/0x1a0 [ 489.770348] ? __init_waitqueue_head+0x36/0x90 [ 489.770367] vfs_kern_mount.part.0+0x6f/0x410 [ 489.770383] do_mount+0x581/0x2d30 [ 489.770395] ? copy_mount_options+0x1/0x440 [ 489.770410] ? copy_mount_string+0x40/0x40 [ 489.770422] ? kmem_cache_alloc_trace+0x354/0x760 19:17:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1e000000) 19:17:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfffe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xe000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="000100000000000000000401080401004eb0491a37fa9b7c75591bf5516f7238f533fb60b308afec6f85499304ee2104853efa94b027d8746551cca77c28f9cb18fbcbf8d4002321f40c80f55e585ce657276913eb51f32d2df4cf76291d9ba72e280533f77dfa8d2d145bd8e5b790802df26212572598635bf4fdb4dbd8106908bbe9959abc167a9cfc7039d014103e0e6907fd2bec58ae1997e2e9ae29297c0724e5bb83c631e4f2635cd4ffd48ccb6eb31595f263aab6214adb37a33a9e9100658fb577753149c5faacc7076e321fddd607463d6094e0b8dec8c49afa"], 0x1) sendmmsg(r1, &(0x7f00000092c0), 0x80002fc, 0x0) [ 489.770437] ? _copy_from_user+0xdd/0x150 [ 489.770455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.786268] ? copy_mount_options+0x30e/0x440 [ 489.786283] ksys_mount+0xdb/0x150 [ 489.786299] __x64_sys_mount+0xbe/0x150 [ 489.786315] do_syscall_64+0x103/0x610 [ 489.786329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.873981] RIP: 0033:0x45a8aa 19:17:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x34000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 489.877167] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 489.896052] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 489.896064] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 489.896072] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 489.896080] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 489.896087] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 489.896095] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:16 executing program 3 (fault-call:0 fault-nth:57): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x10000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x40000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x40000000) 19:17:16 executing program 1: socket$tipc(0x1e, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) [ 490.268361] FAULT_INJECTION: forcing a failure. [ 490.268361] name failslab, interval 1, probability 0, space 0, times 0 [ 490.301241] CPU: 0 PID: 22997 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 490.308437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.317783] Call Trace: [ 490.320368] dump_stack+0x172/0x1f0 [ 490.324026] should_fail.cold+0xa/0x1b [ 490.327911] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 490.333007] ? lock_downgrade+0x810/0x810 [ 490.337167] ? ___might_sleep+0x163/0x280 [ 490.341344] __should_failslab+0x121/0x190 [ 490.345573] should_failslab+0x9/0x14 [ 490.349378] kmem_cache_alloc_trace+0x2d1/0x760 [ 490.354043] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 490.359144] __memcg_init_list_lru_node+0x8a/0x1e0 [ 490.364071] __list_lru_init+0x3d3/0x6e0 [ 490.368141] sget_userns+0x81e/0xd30 [ 490.371855] ? kill_litter_super+0x60/0x60 [ 490.376093] ? ns_test_super+0x50/0x50 [ 490.379974] ? ns_test_super+0x50/0x50 [ 490.383863] ? kill_litter_super+0x60/0x60 [ 490.388090] sget+0x10c/0x150 [ 490.391199] mount_bdev+0xff/0x3c0 [ 490.394809] ? finish_unfinished+0x1120/0x1120 [ 490.399390] get_super_block+0x35/0x40 [ 490.403274] mount_fs+0x106/0x3ff [ 490.406723] ? emergency_thaw_all+0x1a0/0x1a0 [ 490.411227] ? __init_waitqueue_head+0x36/0x90 [ 490.415844] vfs_kern_mount.part.0+0x6f/0x410 [ 490.420336] do_mount+0x581/0x2d30 [ 490.423867] ? copy_mount_options+0x1/0x440 [ 490.428193] ? copy_mount_string+0x40/0x40 [ 490.432441] ? kmem_cache_alloc_trace+0x354/0x760 [ 490.437281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.437305] ? copy_mount_options+0x30e/0x440 [ 490.437328] ksys_mount+0xdb/0x150 [ 490.450847] __x64_sys_mount+0xbe/0x150 [ 490.454820] do_syscall_64+0x103/0x610 [ 490.454836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.454846] RIP: 0033:0x45a8aa [ 490.454858] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 490.454864] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 490.454874] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 490.454882] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 490.454895] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 19:17:17 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/179) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) signalfd(r1, &(0x7f0000000000), 0x8) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:17:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x400300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x37030000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x6effffff) [ 490.515453] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 490.522717] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3f000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:17 executing program 3 (fault-call:0 fault-nth:58): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x40000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x1000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 490.726535] FAULT_INJECTION: forcing a failure. [ 490.726535] name failslab, interval 1, probability 0, space 0, times 0 19:17:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x7e0f0000) [ 490.774201] CPU: 0 PID: 23020 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 490.781390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.790760] Call Trace: [ 490.793349] dump_stack+0x172/0x1f0 [ 490.796976] should_fail.cold+0xa/0x1b [ 490.800881] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 490.805986] ? lock_downgrade+0x810/0x810 [ 490.810131] ? ___might_sleep+0x163/0x280 [ 490.810149] __should_failslab+0x121/0x190 [ 490.810164] should_failslab+0x9/0x14 [ 490.810175] kmem_cache_alloc_trace+0x2d1/0x760 [ 490.810188] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 490.822336] __memcg_init_list_lru_node+0x8a/0x1e0 [ 490.822351] __list_lru_init+0x3d3/0x6e0 [ 490.822368] sget_userns+0x81e/0xd30 [ 490.822381] ? kill_litter_super+0x60/0x60 [ 490.822395] ? ns_test_super+0x50/0x50 [ 490.822406] ? ns_test_super+0x50/0x50 [ 490.822417] ? kill_litter_super+0x60/0x60 [ 490.822429] sget+0x10c/0x150 [ 490.822445] mount_bdev+0xff/0x3c0 [ 490.822457] ? finish_unfinished+0x1120/0x1120 [ 490.822472] get_super_block+0x35/0x40 [ 490.876012] mount_fs+0x106/0x3ff [ 490.879455] ? emergency_thaw_all+0x1a0/0x1a0 [ 490.883949] ? __init_waitqueue_head+0x36/0x90 [ 490.888529] vfs_kern_mount.part.0+0x6f/0x410 [ 490.893029] do_mount+0x581/0x2d30 [ 490.896559] ? copy_mount_options+0x1/0x440 [ 490.900900] ? copy_mount_string+0x40/0x40 [ 490.905124] ? kmem_cache_alloc_trace+0x354/0x760 [ 490.909955] ? _copy_from_user+0xdd/0x150 [ 490.914118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.919651] ? copy_mount_options+0x30e/0x440 [ 490.924148] ksys_mount+0xdb/0x150 [ 490.927679] __x64_sys_mount+0xbe/0x150 [ 490.931657] do_syscall_64+0x103/0x610 [ 490.935545] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.940717] RIP: 0033:0x45a8aa [ 490.943896] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 490.963246] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:17:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x60000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 490.970939] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 490.978194] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 490.985449] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 490.992702] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 490.999956] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) 19:17:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001240)={{&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x5d}, 0x20) 19:17:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x2000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x65580000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r1}, 0xc) 19:17:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x820f0000) 19:17:17 executing program 3 (fault-call:0 fault-nth:59): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:17 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6b040000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 491.329210] FAULT_INJECTION: forcing a failure. [ 491.329210] name failslab, interval 1, probability 0, space 0, times 0 [ 491.369228] CPU: 0 PID: 23057 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 491.376422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.385793] Call Trace: [ 491.385813] dump_stack+0x172/0x1f0 [ 491.385831] should_fail.cold+0xa/0x1b [ 491.385859] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 491.385874] ? lock_downgrade+0x810/0x810 [ 491.392109] ? ___might_sleep+0x163/0x280 [ 491.392127] __should_failslab+0x121/0x190 [ 491.392143] should_failslab+0x9/0x14 [ 491.392156] kmem_cache_alloc_node_trace+0x270/0x720 [ 491.392168] ? kmem_cache_alloc_trace+0x354/0x760 [ 491.392193] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 491.392208] __kmalloc_node+0x3d/0x70 [ 491.417431] kvmalloc_node+0x68/0x100 [ 491.417448] __list_lru_init+0x4aa/0x6e0 [ 491.417481] sget_userns+0x81e/0xd30 [ 491.417496] ? kill_litter_super+0x60/0x60 [ 491.427438] ? ns_test_super+0x50/0x50 [ 491.427453] ? ns_test_super+0x50/0x50 [ 491.427466] ? kill_litter_super+0x60/0x60 [ 491.427479] sget+0x10c/0x150 [ 491.427495] mount_bdev+0xff/0x3c0 [ 491.470711] ? finish_unfinished+0x1120/0x1120 [ 491.475288] get_super_block+0x35/0x40 [ 491.479169] mount_fs+0x106/0x3ff [ 491.482620] ? emergency_thaw_all+0x1a0/0x1a0 [ 491.487108] ? __init_waitqueue_head+0x36/0x90 [ 491.491688] vfs_kern_mount.part.0+0x6f/0x410 [ 491.496179] do_mount+0x581/0x2d30 [ 491.499710] ? copy_mount_options+0x1/0x440 [ 491.504057] ? copy_mount_string+0x40/0x40 [ 491.508293] ? kmem_cache_alloc_trace+0x354/0x760 [ 491.513151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.518681] ? copy_mount_options+0x30e/0x440 [ 491.523173] ksys_mount+0xdb/0x150 [ 491.526711] __x64_sys_mount+0xbe/0x150 [ 491.530685] do_syscall_64+0x103/0x610 [ 491.534572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.539762] RIP: 0033:0x45a8aa [ 491.542983] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 491.561883] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 491.569589] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x860f0000) 19:17:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x81000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x5000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 491.576851] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 491.584113] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 491.591373] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 491.598635] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000200)={0x4, @raw_data="50143789184245a44998f52fa2fd7308c326771ac00350dccc6dae6cc25618ed0fb768a11e94e02f49c66501a6791911eeed30c63236fa6819637ee408109203864c4c55ee96e0ee8207f0dc93de72ecd0fdacfca3c660c871760708085fa9a711df10f79a3998a38bfded6687063e005bf37536058f2611459a5b6ea50aea6c5e598727dc3033054354724b570ad33b0c28b56c895c349584a5cc83ec1b9f00a9410392f04ffb3b65c15e44fe117647c2014f4af6125bd71a25ea87bb7fb4d604098ced1c9748fd"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:18 executing program 3 (fault-call:0 fault-nth:60): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 491.812281] FAULT_INJECTION: forcing a failure. [ 491.812281] name failslab, interval 1, probability 0, space 0, times 0 [ 491.843603] CPU: 0 PID: 23071 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 491.850792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.860133] Call Trace: [ 491.862732] dump_stack+0x172/0x1f0 [ 491.866371] should_fail.cold+0xa/0x1b [ 491.866386] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 491.866399] ? lock_downgrade+0x810/0x810 [ 491.866415] ? ___might_sleep+0x163/0x280 [ 491.875407] __should_failslab+0x121/0x190 [ 491.875423] should_failslab+0x9/0x14 [ 491.875434] kmem_cache_alloc_trace+0x2d1/0x760 [ 491.875453] __memcg_init_list_lru_node+0x8a/0x1e0 [ 491.901265] __list_lru_init+0x3d3/0x6e0 [ 491.905327] sget_userns+0x81e/0xd30 [ 491.909035] ? kill_litter_super+0x60/0x60 [ 491.913268] ? ns_test_super+0x50/0x50 [ 491.917149] ? ns_test_super+0x50/0x50 [ 491.921027] ? kill_litter_super+0x60/0x60 [ 491.925295] sget+0x10c/0x150 [ 491.928399] mount_bdev+0xff/0x3c0 [ 491.931937] ? finish_unfinished+0x1120/0x1120 [ 491.936526] get_super_block+0x35/0x40 [ 491.940412] mount_fs+0x106/0x3ff [ 491.943873] ? emergency_thaw_all+0x1a0/0x1a0 [ 491.948575] ? __init_waitqueue_head+0x36/0x90 [ 491.953172] vfs_kern_mount.part.0+0x6f/0x410 [ 491.957663] do_mount+0x581/0x2d30 [ 491.961205] ? copy_mount_options+0x1/0x440 [ 491.965535] ? copy_mount_string+0x40/0x40 [ 491.969766] ? kmem_cache_alloc_trace+0x354/0x760 [ 491.974624] ? _copy_from_user+0xdd/0x150 [ 491.978781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.984352] ? copy_mount_options+0x30e/0x440 [ 491.988860] ksys_mount+0xdb/0x150 [ 491.992398] __x64_sys_mount+0xbe/0x150 [ 491.996367] do_syscall_64+0x103/0x610 [ 492.000262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.005442] RIP: 0033:0x45a8aa [ 492.008630] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 492.027535] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 492.035255] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 492.042520] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 492.049788] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 19:17:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@broadcast}}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e23, 0x4eed, @loopback}, 0x1c) listen(r1, 0xfffffffffffffe14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000200)='/dev/amidi#\x00', 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0xffffffff00000007, 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000364000/0x2000)=nil, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) accept4(r0, 0x0, &(0x7f0000000140)=0xfffffc46, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7, 0x107007}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x522ed3b0) 19:17:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x8a0f0000) 19:17:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x9effffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 492.057190] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 492.064461] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:18 executing program 3 (fault-call:0 fault-nth:61): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x7000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 492.209124] FAULT_INJECTION: forcing a failure. [ 492.209124] name failslab, interval 1, probability 0, space 0, times 0 19:17:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x8000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 492.317116] CPU: 1 PID: 23095 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 492.324311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.324328] Call Trace: [ 492.324360] dump_stack+0x172/0x1f0 [ 492.324391] should_fail.cold+0xa/0x1b [ 492.324408] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 492.348897] ? lock_downgrade+0x810/0x810 [ 492.353054] ? ___might_sleep+0x163/0x280 [ 492.357202] __should_failslab+0x121/0x190 [ 492.361431] should_failslab+0x9/0x14 [ 492.365226] kmem_cache_alloc_trace+0x2d1/0x760 [ 492.369903] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 492.375018] __memcg_init_list_lru_node+0x8a/0x1e0 [ 492.379956] __list_lru_init+0x3d3/0x6e0 [ 492.384018] sget_userns+0x81e/0xd30 [ 492.387725] ? kill_litter_super+0x60/0x60 [ 492.391954] ? ns_test_super+0x50/0x50 [ 492.395857] ? ns_test_super+0x50/0x50 [ 492.399748] ? kill_litter_super+0x60/0x60 [ 492.403989] sget+0x10c/0x150 [ 492.407088] mount_bdev+0xff/0x3c0 [ 492.410627] ? finish_unfinished+0x1120/0x1120 [ 492.415207] get_super_block+0x35/0x40 [ 492.419087] mount_fs+0x106/0x3ff [ 492.422543] ? emergency_thaw_all+0x1a0/0x1a0 [ 492.427033] ? __init_waitqueue_head+0x36/0x90 [ 492.431622] vfs_kern_mount.part.0+0x6f/0x410 [ 492.436132] do_mount+0x581/0x2d30 [ 492.439666] ? copy_mount_options+0x1/0x440 [ 492.444026] ? copy_mount_string+0x40/0x40 [ 492.448256] ? kmem_cache_alloc_trace+0x354/0x760 [ 492.453098] ? _copy_from_user+0xdd/0x150 [ 492.457243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.462776] ? copy_mount_options+0x30e/0x440 [ 492.467279] ksys_mount+0xdb/0x150 [ 492.470856] __x64_sys_mount+0xbe/0x150 [ 492.474827] do_syscall_64+0x103/0x610 [ 492.478736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.483926] RIP: 0033:0x45a8aa [ 492.487112] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 492.506002] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 492.513700] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 492.520962] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 492.528218] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 492.535479] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 492.542749] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x8e0f0000) 19:17:19 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x101, 0x8}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x200209e20, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000300)="6e0cd51b055f1f6df0858fc4856a8300e4edc181bfcde64b47fcc7c465454e825f57a09034506df57a91946f653d5717c0430d750b9c2c0c0dd31ca7e7d6730bf74ad291b29640e88ca64f20117e12766a05966155ce7ce3b09608cd8ddf86d03e5d0aa0057709dd2682e2aae899c1e897cd8a867eb37926aa6f48e637ce7b9b91d7932f0a790db1", 0x0, 0x3}, 0x20) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000100)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) perf_event_open(&(0x7f00000017c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x70, 0xff, 0x3, 0x2, 0xffff, 0x0, 0xc4d, 0x8, 0x1, 0x10001, 0xb9, 0x1, 0x19ef, 0x200, 0x6, 0x9, 0x3, 0x3, 0x0, 0xf6, 0x971f, 0xf90, 0x200, 0x0, 0x0, 0x800, 0x4, 0xe22, 0xf5, 0x3, 0x5, 0x7, 0x0, 0x5, 0x0, 0x8000, 0x4, 0x0, 0x83, 0x4, @perf_bp={0x0, 0x8}, 0x20000, 0xffffffffffffffc0, 0x2, 0x4, 0x101, 0x8000, 0x3}, 0xffffffffffffffff, 0x6, r1, 0x1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000080)="846c84caf49a08e15c1631c5d8dcf027fc05e9a6839355b42f34b1ac35363f89020e0de290e82a92cb1a5d510629a4e60dfa3a5fc211f5c72f7e2a551a610eb4ca9a8a8c6150597abbabb6f1c9919e719cf036cc21bfa6619666228dca1c7926b12b3b5e6e7d"}, 0x10) 19:17:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xa000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:19 executing program 3 (fault-call:0 fault-nth:62): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffa888}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xc000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 492.756758] FAULT_INJECTION: forcing a failure. [ 492.756758] name failslab, interval 1, probability 0, space 0, times 0 [ 492.811146] CPU: 1 PID: 23125 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 492.818344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.827698] Call Trace: [ 492.830310] dump_stack+0x172/0x1f0 [ 492.833961] should_fail.cold+0xa/0x1b [ 492.837848] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 492.843008] ? lock_downgrade+0x810/0x810 [ 492.847172] ? ___might_sleep+0x163/0x280 [ 492.847203] __should_failslab+0x121/0x190 [ 492.847231] should_failslab+0x9/0x14 [ 492.847243] kmem_cache_alloc_trace+0x2d1/0x760 [ 492.847258] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 492.847280] __memcg_init_list_lru_node+0x8a/0x1e0 [ 492.855647] __list_lru_init+0x3d3/0x6e0 [ 492.855667] sget_userns+0x81e/0xd30 [ 492.855680] ? kill_litter_super+0x60/0x60 [ 492.855695] ? ns_test_super+0x50/0x50 [ 492.855708] ? ns_test_super+0x50/0x50 [ 492.855721] ? kill_litter_super+0x60/0x60 [ 492.898138] sget+0x10c/0x150 [ 492.901245] mount_bdev+0xff/0x3c0 [ 492.904790] ? finish_unfinished+0x1120/0x1120 [ 492.909395] get_super_block+0x35/0x40 [ 492.913298] mount_fs+0x106/0x3ff [ 492.916776] ? emergency_thaw_all+0x1a0/0x1a0 [ 492.921304] ? __init_waitqueue_head+0x36/0x90 [ 492.925891] vfs_kern_mount.part.0+0x6f/0x410 [ 492.930399] do_mount+0x581/0x2d30 [ 492.933956] ? copy_mount_options+0x1/0x440 [ 492.938288] ? copy_mount_string+0x40/0x40 [ 492.942526] ? kmem_cache_alloc_trace+0x354/0x760 [ 492.947618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.953187] ? copy_mount_options+0x30e/0x440 [ 492.957691] ksys_mount+0xdb/0x150 [ 492.961232] __x64_sys_mount+0xbe/0x150 [ 492.965214] do_syscall_64+0x103/0x610 [ 492.969100] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.974317] RIP: 0033:0x45a8aa [ 492.977502] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 492.996413] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 493.004122] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfffff000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x920f0000) 19:17:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xe000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 493.011382] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 493.018647] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 493.025913] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 493.033175] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:19 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x16, 0x6, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xec4}, [@call={0x85, 0x0, 0x0, 0x1d}, @generic={0x100000001, 0x41, 0x80000001, 0x1, 0x9}, @ldst={0x3, 0x3, 0x3, 0xb, 0x4, 0xfffffffffffffffe, 0x18}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xc}, 0x48) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000840), 0x800) r4 = syz_open_dev$amidi(&(0x7f0000000880)='/dev/amidi#\x00', 0x401, 0x101000) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x301802, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000bc0)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000b80)='/dev/dsp#\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000d00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$l2tp(0x18, 0x1, 0x1) r15 = syz_open_dev$dri(&(0x7f0000000dc0)='/dev/dri/card#\x00', 0x2, 0x101000) r16 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="bfd36301e0dc976876364ef47ceb479371ade607fce63efe78ea66d8247aebc910094886fe9f02506b087f4e119c29b77a8cf0aea5925dfeb4c5342f", 0x3c}, {&(0x7f0000000340)="35ca2b3cc86529ccfb45834ed51061ac70f72b4f530e0d20528945ccba2c12b94e85213e82f14f6bd5715f4a9135e8a714719cb37adb57ec1d5287ee68cb6217aa1d51fc4ad3ded644ef9c84ffcb658d7ab2dcb2fddb0152941afcaa95ab7c6b62ed143841f1db59dc00f1339e050d4fbd14926ae81ae8466c7c6262c006f4f2260505b6ee599b90fe9454c113f840dfed0b2b3c0471fd1898622f37499917eec69c0d65fab2b8890986212229f45f8947307b7c8329e8a6efdaf7c16a1cd12c766ab57c913dc32b43558f39a83928cd817d730fb22349d3965c21362fb1", 0xde}, {&(0x7f0000000440)="164ad09d145ad657d432a694ed2ff9de8c6ddd073d491fdabf029532ebf2b69bf0ab21f326756ae13bce3e3b1d7a34b65f4ca4c4197cb5c3df9598865f28a4f21540c44583b10b945a4d6c43d4ed150a2a518fedeeb4a583c38117b232547c8843ba63197b82d0052e41741f2ffe98121337b57a2fdbee6848", 0x79}, {&(0x7f00000004c0)="54b9fc6d6835e3a3d96fdfc481ebfa56924e42cb2b5e8b3f4afa3a038412d143969f47e7619f90584ea2ee846dd756d7f60b8319384b9f125dffa67a6af3ae493bd47013f34f80ae4fc808ecd46f58ecb62374235b20b3317e9ed3290a306326bce4ae8482963cdac828fa1d379df910b412e3874e84da6719f943df195998c69555c0167e64d963233d429f9918793955f7299e1abfd8b018a0ced2ce1301b0b260e48417c7e39001f92eef2c5127af694beb520c56793037ba7f2dce1c823fb84db6f389c24e84a1b1e42cfa2d8a14", 0xd0}, {&(0x7f00000005c0)="169ffb48c02cc2af837ec02691bebfb6261372d78e8df004118c42cf284f5c0bf614346908acd88084cb62701f8a0e34633e50ff1aa4fbd634ec964bf9320129f399b889f2b0fac1680a4da526694b9cc7ec6ae07c8fb5d0ac62cfa3062b3eb4b98415196caf3bc0400b5c4021390eb5a06b349572f033449517eef27aaec84f22f0a54c5bb0a25d22e87e050368218662379362a40dd77bd41b3dcf69330ca2c217ed7f57c30e95767f995dff04a739e98c05733403a9f7d734db", 0xbb}, {&(0x7f0000000680)="7443cb41bb68", 0x6}], 0x6, &(0x7f0000000f40)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x18, 0x1, 0x1, [r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x4000000}, 0x24000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r20, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r20, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r20, 0x84, 0x12, &(0x7f0000000000), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) 19:17:19 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x101, 0x8}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0}, 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x200209e20, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000300)="6e0cd51b055f1f6df0858fc4856a8300e4edc181bfcde64b47fcc7c465454e825f57a09034506df57a91946f653d5717c0430d750b9c2c0c0dd31ca7e7d6730bf74ad291b29640e88ca64f20117e12766a05966155ce7ce3b09608cd8ddf86d03e5d0aa0057709dd2682e2aae899c1e897cd8a867eb37926aa6f48e637ce7b9b91d7932f0a790db1", 0x0, 0x3}, 0x20) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000100)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) perf_event_open(&(0x7f00000017c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x70, 0xff, 0x3, 0x2, 0xffff, 0x0, 0xc4d, 0x8, 0x1, 0x10001, 0xb9, 0x1, 0x19ef, 0x200, 0x6, 0x9, 0x3, 0x3, 0x0, 0xf6, 0x971f, 0xf90, 0x200, 0x0, 0x0, 0x800, 0x4, 0xe22, 0xf5, 0x3, 0x5, 0x7, 0x0, 0x5, 0x0, 0x8000, 0x4, 0x0, 0x83, 0x4, @perf_bp={0x0, 0x8}, 0x20000, 0xffffffffffffffc0, 0x2, 0x4, 0x101, 0x8000, 0x3}, 0xffffffffffffffff, 0x6, r1, 0x1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000080)="846c84caf49a08e15c1631c5d8dcf027fc05e9a6839355b42f34b1ac35363f89020e0de290e82a92cb1a5d510629a4e60dfa3a5fc211f5c72f7e2a551a610eb4ca9a8a8c6150597abbabb6f1c9919e719cf036cc21bfa6619666228dca1c7926b12b3b5e6e7d"}, 0x10) 19:17:19 executing program 3 (fault-call:0 fault-nth:63): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x960f0000) 19:17:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x10000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 493.336217] FAULT_INJECTION: forcing a failure. [ 493.336217] name failslab, interval 1, probability 0, space 0, times 0 19:17:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 493.447234] CPU: 0 PID: 23150 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 493.454461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.463810] Call Trace: [ 493.466398] dump_stack+0x172/0x1f0 [ 493.470024] should_fail.cold+0xa/0x1b [ 493.473906] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 493.479034] ? lock_downgrade+0x810/0x810 [ 493.483179] ? ___might_sleep+0x163/0x280 [ 493.487344] __should_failslab+0x121/0x190 [ 493.491609] should_failslab+0x9/0x14 [ 493.491626] kmem_cache_alloc_trace+0x2d1/0x760 [ 493.491656] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 493.491679] __memcg_init_list_lru_node+0x8a/0x1e0 [ 493.491698] __list_lru_init+0x3d3/0x6e0 [ 493.491720] sget_userns+0x81e/0xd30 [ 493.510180] ? kill_litter_super+0x60/0x60 [ 493.510195] ? ns_test_super+0x50/0x50 [ 493.510207] ? ns_test_super+0x50/0x50 [ 493.510218] ? kill_litter_super+0x60/0x60 [ 493.510230] sget+0x10c/0x150 [ 493.510245] mount_bdev+0xff/0x3c0 [ 493.510258] ? finish_unfinished+0x1120/0x1120 19:17:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r1 = dup2(r0, r0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000013c0)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}, 0x5c) [ 493.510273] get_super_block+0x35/0x40 [ 493.510287] mount_fs+0x106/0x3ff [ 493.510302] ? emergency_thaw_all+0x1a0/0x1a0 [ 493.510315] ? __init_waitqueue_head+0x36/0x90 [ 493.510333] vfs_kern_mount.part.0+0x6f/0x410 [ 493.510349] do_mount+0x581/0x2d30 [ 493.510362] ? copy_mount_options+0x1/0x440 [ 493.510377] ? copy_mount_string+0x40/0x40 [ 493.510389] ? kmem_cache_alloc_trace+0x354/0x760 [ 493.510408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.510422] ? copy_mount_options+0x30e/0x440 [ 493.561891] ksys_mount+0xdb/0x150 [ 493.561907] __x64_sys_mount+0xbe/0x150 [ 493.561923] do_syscall_64+0x103/0x610 [ 493.561938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.561947] RIP: 0033:0x45a8aa [ 493.561960] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 493.570004] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 493.578521] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x37030000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3f000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 493.578529] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 493.578537] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 493.578543] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 493.578553] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000840)=""/158, 0xffffff3b) fdatasync(r0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000680)={&(0x7f0000000500), 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xa4, r3, 0x404, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffe1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc39d}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc800}, 0x20048851) close(r2) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='posix_acl_accessppp1\\\xc8[\x00', &(0x7f0000000200)='proc*vmnet0\x00', &(0x7f0000000240)='&em1]}nodev&keyringcgroup\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='/dev/dsp#\x00', &(0x7f0000000300)='/dev/dsp#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/dsp#\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/dsp#\x00', &(0x7f0000000440)='/dev/dsp#\x00', &(0x7f0000000480)='/dev/dsp#\x00'], 0xd00) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:17:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x9a0f0000) 19:17:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:17:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x40030000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x40000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:20 executing program 3 (fault-call:0 fault-nth:64): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x60000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0ffffffffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 494.031865] FAULT_INJECTION: forcing a failure. [ 494.031865] name failslab, interval 1, probability 0, space 0, times 0 [ 494.057737] CPU: 0 PID: 23187 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 494.064929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.064934] Call Trace: [ 494.064957] dump_stack+0x172/0x1f0 [ 494.064976] should_fail.cold+0xa/0x1b [ 494.064993] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 494.065011] ? lock_downgrade+0x810/0x810 [ 494.093584] ? ___might_sleep+0x163/0x280 [ 494.098453] __should_failslab+0x121/0x190 [ 494.102681] should_failslab+0x9/0x14 [ 494.106481] kmem_cache_alloc_trace+0x2d1/0x760 [ 494.111141] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 494.116236] __memcg_init_list_lru_node+0x8a/0x1e0 [ 494.121156] __list_lru_init+0x3d3/0x6e0 [ 494.125219] sget_userns+0x81e/0xd30 [ 494.128943] ? kill_litter_super+0x60/0x60 [ 494.133184] ? ns_test_super+0x50/0x50 [ 494.137083] ? ns_test_super+0x50/0x50 [ 494.140968] ? kill_litter_super+0x60/0x60 [ 494.145192] sget+0x10c/0x150 [ 494.148287] mount_bdev+0xff/0x3c0 [ 494.151841] ? finish_unfinished+0x1120/0x1120 [ 494.156416] get_super_block+0x35/0x40 [ 494.160305] mount_fs+0x106/0x3ff [ 494.163747] ? emergency_thaw_all+0x1a0/0x1a0 [ 494.168232] ? __init_waitqueue_head+0x36/0x90 [ 494.172819] vfs_kern_mount.part.0+0x6f/0x410 [ 494.177315] do_mount+0x581/0x2d30 [ 494.180852] ? copy_mount_string+0x40/0x40 [ 494.185075] ? copy_mount_options+0x255/0x440 [ 494.189557] ? write_comp_data+0x17/0x70 [ 494.193611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.199132] ? copy_mount_options+0x30e/0x440 [ 494.203620] ksys_mount+0xdb/0x150 [ 494.207148] __x64_sys_mount+0xbe/0x150 [ 494.211114] do_syscall_64+0x103/0x610 [ 494.214992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.220175] RIP: 0033:0x45a8aa [ 494.223368] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 494.242253] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 494.249958] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 494.257219] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 494.264475] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 494.271739] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 494.278995] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:21 executing program 1: socket$tipc(0x1e, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:17:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x9e0f0000) 19:17:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x65580000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x100000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:21 executing program 3 (fault-call:0 fault-nth:65): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x73040000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x200000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xa20f0000) 19:17:21 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x32, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) [ 494.872410] FAULT_INJECTION: forcing a failure. [ 494.872410] name failslab, interval 1, probability 0, space 0, times 0 [ 494.904664] CPU: 0 PID: 23221 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 494.911866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.921214] Call Trace: [ 494.923811] dump_stack+0x172/0x1f0 [ 494.927432] should_fail.cold+0xa/0x1b [ 494.931312] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 494.936401] ? lock_downgrade+0x810/0x810 [ 494.940545] ? ___might_sleep+0x163/0x280 [ 494.944696] __should_failslab+0x121/0x190 [ 494.949173] should_failslab+0x9/0x14 [ 494.952966] kmem_cache_alloc_trace+0x2d1/0x760 [ 494.957636] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 494.962733] __memcg_init_list_lru_node+0x8a/0x1e0 [ 494.967657] __list_lru_init+0x3d3/0x6e0 [ 494.971731] sget_userns+0x81e/0xd30 [ 494.975434] ? kill_litter_super+0x60/0x60 [ 494.979656] ? ns_test_super+0x50/0x50 [ 494.983544] ? ns_test_super+0x50/0x50 [ 494.987418] ? kill_litter_super+0x60/0x60 [ 494.991638] sget+0x10c/0x150 [ 494.994734] mount_bdev+0xff/0x3c0 [ 494.998264] ? finish_unfinished+0x1120/0x1120 [ 495.002838] get_super_block+0x35/0x40 [ 495.006713] mount_fs+0x106/0x3ff [ 495.010181] ? emergency_thaw_all+0x1a0/0x1a0 [ 495.014687] ? __init_waitqueue_head+0x36/0x90 [ 495.019267] vfs_kern_mount.part.0+0x6f/0x410 [ 495.023761] do_mount+0x581/0x2d30 [ 495.027310] ? copy_mount_string+0x40/0x40 [ 495.031540] ? copy_mount_options+0x234/0x440 [ 495.036021] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 495.040852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.046377] ? copy_mount_options+0x30e/0x440 [ 495.050864] ksys_mount+0xdb/0x150 [ 495.054394] __x64_sys_mount+0xbe/0x150 [ 495.058361] do_syscall_64+0x103/0x610 [ 495.062239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.067437] RIP: 0033:0x45a8aa [ 495.070638] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 495.089540] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 495.097234] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 495.104497] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 495.111757] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 19:17:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x81000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x300000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 495.119016] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 495.126284] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:21 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x400000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:21 executing program 3 (fault-call:0 fault-nth:66): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xa60f0000) [ 495.323759] FAULT_INJECTION: forcing a failure. [ 495.323759] name failslab, interval 1, probability 0, space 0, times 0 [ 495.350589] CPU: 1 PID: 23241 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 495.357809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.367151] Call Trace: [ 495.369761] dump_stack+0x172/0x1f0 [ 495.373403] should_fail.cold+0xa/0x1b [ 495.377296] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 495.382392] ? lock_downgrade+0x810/0x810 [ 495.382407] ? ___might_sleep+0x163/0x280 [ 495.382426] __should_failslab+0x121/0x190 [ 495.390726] should_failslab+0x9/0x14 [ 495.390739] kmem_cache_alloc_trace+0x2d1/0x760 [ 495.390754] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 495.390772] __memcg_init_list_lru_node+0x8a/0x1e0 [ 495.390789] __list_lru_init+0x3d3/0x6e0 [ 495.398813] sget_userns+0x81e/0xd30 [ 495.398826] ? kill_litter_super+0x60/0x60 [ 495.398840] ? ns_test_super+0x50/0x50 [ 495.398853] ? ns_test_super+0x50/0x50 [ 495.408596] ? kill_litter_super+0x60/0x60 [ 495.408609] sget+0x10c/0x150 [ 495.408625] mount_bdev+0xff/0x3c0 [ 495.408639] ? finish_unfinished+0x1120/0x1120 [ 495.408656] get_super_block+0x35/0x40 [ 495.452540] mount_fs+0x106/0x3ff [ 495.455983] ? emergency_thaw_all+0x1a0/0x1a0 [ 495.460475] ? __init_waitqueue_head+0x36/0x90 [ 495.465051] vfs_kern_mount.part.0+0x6f/0x410 [ 495.469541] do_mount+0x581/0x2d30 [ 495.473101] ? copy_mount_options+0x1/0x440 [ 495.477414] ? copy_mount_string+0x40/0x40 [ 495.481662] ? kmem_cache_alloc_trace+0x354/0x760 [ 495.486501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.492035] ? copy_mount_options+0x30e/0x440 [ 495.496538] ksys_mount+0xdb/0x150 [ 495.500082] __x64_sys_mount+0xbe/0x150 [ 495.504064] do_syscall_64+0x103/0x610 [ 495.507955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.513127] RIP: 0033:0x45a8aa [ 495.516312] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 495.535198] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 495.542890] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 495.550141] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 495.557407] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 495.564662] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 495.571917] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x9effffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000009c0)="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", 0x519, 0x20000000, 0x0, 0x0) 19:17:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x500000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xaa0f0000) 19:17:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x600000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:22 executing program 3 (fault-call:0 fault-nth:67): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chdir(&(0x7f0000000000)='./file0\x00') setresuid(0x0, r2, 0x0) link(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000040)='./file0\x00') 19:17:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x700000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 495.794617] FAULT_INJECTION: forcing a failure. [ 495.794617] name failslab, interval 1, probability 0, space 0, times 0 [ 495.838645] CPU: 1 PID: 23266 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 495.845835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.845841] Call Trace: [ 495.845862] dump_stack+0x172/0x1f0 [ 495.845882] should_fail.cold+0xa/0x1b [ 495.857825] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 495.857839] ? lock_downgrade+0x810/0x810 [ 495.857852] ? ___might_sleep+0x163/0x280 [ 495.865334] __should_failslab+0x121/0x190 [ 495.865353] should_failslab+0x9/0x14 [ 495.874559] __kmalloc+0x2dc/0x740 [ 495.874575] ? __list_lru_init+0xd5/0x6e0 [ 495.874589] __list_lru_init+0xd5/0x6e0 [ 495.874609] sget_userns+0x84d/0xd30 [ 495.902061] ? kill_litter_super+0x60/0x60 [ 495.906313] ? ns_test_super+0x50/0x50 [ 495.910190] ? ns_test_super+0x50/0x50 [ 495.914067] ? kill_litter_super+0x60/0x60 [ 495.918294] sget+0x10c/0x150 [ 495.918311] mount_bdev+0xff/0x3c0 [ 495.918324] ? finish_unfinished+0x1120/0x1120 [ 495.918339] get_super_block+0x35/0x40 [ 495.933374] mount_fs+0x106/0x3ff [ 495.936836] ? emergency_thaw_all+0x1a0/0x1a0 [ 495.941328] ? __init_waitqueue_head+0x36/0x90 [ 495.945919] vfs_kern_mount.part.0+0x6f/0x410 [ 495.950419] do_mount+0x581/0x2d30 [ 495.954000] ? copy_mount_options+0x1/0x440 [ 495.958321] ? copy_mount_string+0x40/0x40 [ 495.962549] ? kmem_cache_alloc_trace+0x354/0x760 [ 495.967386] ? _copy_from_user+0xdd/0x150 [ 495.971537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.977067] ? copy_mount_options+0x30e/0x440 [ 495.981563] ksys_mount+0xdb/0x150 [ 495.985101] __x64_sys_mount+0xbe/0x150 [ 495.989077] do_syscall_64+0x103/0x610 [ 495.992966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.998154] RIP: 0033:0x45a8aa [ 496.001362] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 496.020252] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 496.027955] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xe8030000) [ 496.035213] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 496.042477] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 496.049737] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 496.057477] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0x2, &(0x7f0000000240)={0x60c}, 0x8) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) epoll_pwait(r2, &(0x7f0000000000)=[{}, {}], 0x2, 0x0, &(0x7f0000000080)={0x800}, 0x8) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@initdev}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x1cc, 0x5, 0xf, 0x8, 0x70bd26, 0x25dfdbfd, {0x1, 0x0, 0x4}, [@nested={0x1b8, 0x89, [@typed={0xc, 0x62, @u64=0x9}, @typed={0x8, 0x3, @fd=r2}, @generic="f4a307eaa5f8d273bbc9c6fa80e3805df78de3b4cd371a2a57eb8ad90282d62e1d499ece0ada5a18434b4a568b0d9f73b99ec6fb30c90a6ed313815d0a7ae76c83ecc51e5cc521f0cf86a303466478b767bb6ce817b564e442d5b690d936417f3c8393045fff565ef6a2d878f71e5ae462204440f2159d55f4c30fa6ad408823", @typed={0x8, 0x7b, @fd=r0}, @generic="dc2f13e82d840e96b928bdc42e2eb55c77b3b86c37b1022e5e465c8c78903ce3a9e6bb4d3438bf33a6ce53fab7cfd74f4c96bcbbf5bc868aef0e67e762a3ee7a605831a6df61d91d592492b3f245e1864f227f717a55fa67c0e17b6bb3e4a4d889aa4f13fb2727a036024dee1c78dbd1121fae76a2327c4cfd3c956b43008c8aa0e45713fc277582c51f5f86fa72995f94520047d5542dc511d5baacb306a94d753620c1dc095b98b7ecb500e2cf6773", @typed={0x8, 0x78, @uid=r3}, @generic="8e0be88886552dd0b845e75a66043af0835774e72ba37b529a3c32c5f6ca56001fe64136a6f923a3d07811eab4a32d688c4bacd87f62cba94257eb7c7f2780d56c35d6520af7b16ae0150a9c86208dbcf02fd376003d38419fbf0f22071192"]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x44081}, 0x40) 19:17:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000009c0)="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", 0x4fd, 0x0, 0x0, 0x0) 19:17:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x800000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:22 executing program 3 (fault-call:0 fault-nth:68): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xfee00000) 19:17:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xa00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 496.298114] FAULT_INJECTION: forcing a failure. [ 496.298114] name failslab, interval 1, probability 0, space 0, times 0 19:17:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffa888}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 496.417662] CPU: 0 PID: 23285 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 496.424903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.434252] Call Trace: [ 496.436846] dump_stack+0x172/0x1f0 [ 496.440478] should_fail.cold+0xa/0x1b [ 496.444364] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 496.449461] ? lock_downgrade+0x810/0x810 [ 496.453601] ? ___might_sleep+0x163/0x280 [ 496.453621] __should_failslab+0x121/0x190 [ 496.453637] should_failslab+0x9/0x14 19:17:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xffff0000) 19:17:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfffff000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 496.453649] kmem_cache_alloc_trace+0x2d1/0x760 [ 496.453662] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 496.453682] __memcg_init_list_lru_node+0x8a/0x1e0 [ 496.480481] __list_lru_init+0x3d3/0x6e0 [ 496.484558] sget_userns+0x84d/0xd30 [ 496.488275] ? kill_litter_super+0x60/0x60 [ 496.492522] ? ns_test_super+0x50/0x50 [ 496.496405] ? ns_test_super+0x50/0x50 [ 496.500295] ? kill_litter_super+0x60/0x60 [ 496.500308] sget+0x10c/0x150 [ 496.500325] mount_bdev+0xff/0x3c0 [ 496.500339] ? finish_unfinished+0x1120/0x1120 19:17:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 496.500355] get_super_block+0x35/0x40 [ 496.500369] mount_fs+0x106/0x3ff [ 496.500386] ? emergency_thaw_all+0x1a0/0x1a0 [ 496.507695] ? __init_waitqueue_head+0x36/0x90 [ 496.519721] vfs_kern_mount.part.0+0x6f/0x410 [ 496.519739] do_mount+0x581/0x2d30 [ 496.519752] ? copy_mount_options+0x1/0x440 [ 496.519767] ? copy_mount_string+0x40/0x40 [ 496.519786] ? kmem_cache_alloc_trace+0x354/0x760 [ 496.532254] ? _copy_from_user+0xdd/0x150 [ 496.532270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.532281] ? copy_mount_options+0x30e/0x440 [ 496.532298] ksys_mount+0xdb/0x150 [ 496.532313] __x64_sys_mount+0xbe/0x150 [ 496.532328] do_syscall_64+0x103/0x610 [ 496.579150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.584330] RIP: 0033:0x45a8aa [ 496.587522] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 496.606413] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:17:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xc00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 496.606425] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 496.606432] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 496.606440] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 496.606447] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 496.606454] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045007, &(0x7f0000000200)=0xd5d6) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x202000) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xe00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@broadcast}}, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e23, 0x4eed, @loopback}, 0x1c) listen(r1, 0xfffffffffffffe14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000200)='/dev/amidi#\x00', 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0xffffffff00000007, 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000364000/0x2000)=nil, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000380)={0x5, 0x264, 0x9, 0x302}) accept4(r0, 0x0, &(0x7f0000000140)=0xfffffc46, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7, 0x107007}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x522ed3b0) 19:17:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) 19:17:23 executing program 3 (fault-call:0 fault-nth:69): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 496.943862] FAULT_INJECTION: forcing a failure. [ 496.943862] name failslab, interval 1, probability 0, space 0, times 0 [ 496.991136] CPU: 1 PID: 23321 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 496.998388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.007745] Call Trace: [ 497.010331] dump_stack+0x172/0x1f0 [ 497.013983] should_fail.cold+0xa/0x1b [ 497.017985] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 497.023084] ? lock_downgrade+0x810/0x810 [ 497.023100] ? ___might_sleep+0x163/0x280 [ 497.023118] __should_failslab+0x121/0x190 [ 497.023134] should_failslab+0x9/0x14 [ 497.023151] kmem_cache_alloc_trace+0x2d1/0x760 [ 497.044096] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 497.049230] __memcg_init_list_lru_node+0x8a/0x1e0 [ 497.054156] __list_lru_init+0x3d3/0x6e0 [ 497.054174] sget_userns+0x84d/0xd30 [ 497.054188] ? kill_litter_super+0x60/0x60 [ 497.066144] ? ns_test_super+0x50/0x50 [ 497.066163] ? ns_test_super+0x50/0x50 [ 497.073896] ? kill_litter_super+0x60/0x60 [ 497.073910] sget+0x10c/0x150 [ 497.081229] mount_bdev+0xff/0x3c0 [ 497.084768] ? finish_unfinished+0x1120/0x1120 [ 497.089385] get_super_block+0x35/0x40 [ 497.093286] mount_fs+0x106/0x3ff [ 497.093302] ? emergency_thaw_all+0x1a0/0x1a0 [ 497.101244] ? __init_waitqueue_head+0x36/0x90 [ 497.105855] vfs_kern_mount.part.0+0x6f/0x410 [ 497.110349] do_mount+0x581/0x2d30 [ 497.113890] ? copy_mount_options+0x1/0x440 [ 497.118208] ? copy_mount_string+0x40/0x40 [ 497.118220] ? kmem_cache_alloc_trace+0x354/0x760 [ 497.118234] ? _copy_from_user+0xdd/0x150 [ 497.131432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.131445] ? copy_mount_options+0x30e/0x440 [ 497.131460] ksys_mount+0xdb/0x150 [ 497.131473] __x64_sys_mount+0xbe/0x150 [ 497.144984] do_syscall_64+0x103/0x610 [ 497.152810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.158002] RIP: 0033:0x45a8aa [ 497.161197] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 497.180095] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:17:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x1000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3703000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3f00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 497.187805] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 497.195073] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 497.202343] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 497.209598] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 497.216855] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r0, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local}}, [0x3f, 0x4, 0x8, 0x5, 0x4, 0x4, 0x2, 0x4, 0x3f, 0x1000, 0x1, 0x4, 0x238, 0x81, 0xfff]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x5}, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x2, 0x7}) 19:17:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:24 executing program 3 (fault-call:0 fault-nth:70): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:24 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$uinput_user_dev(r0, &(0x7f0000000ac0)={'syz1\x00', {}, 0x2e}, 0x45c) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 19:17:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xffffff6e) 19:17:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6558000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x40030000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 497.557553] input: syz1 as /devices/virtual/input/input17 [ 497.597059] input: syz1 as /devices/virtual/input/input18 19:17:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) [ 497.698540] FAULT_INJECTION: forcing a failure. [ 497.698540] name failslab, interval 1, probability 0, space 0, times 0 [ 497.715174] CPU: 1 PID: 23359 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 497.722359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.731698] Call Trace: [ 497.734287] dump_stack+0x172/0x1f0 [ 497.737938] should_fail.cold+0xa/0x1b [ 497.741834] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 497.741848] ? lock_downgrade+0x810/0x810 [ 497.741862] ? ___might_sleep+0x163/0x280 [ 497.741880] __should_failslab+0x121/0x190 [ 497.741894] should_failslab+0x9/0x14 [ 497.741906] __kmalloc+0x2dc/0x740 [ 497.755261] ? __list_lru_init+0xd5/0x6e0 [ 497.755284] __list_lru_init+0xd5/0x6e0 [ 497.755304] sget_userns+0x84d/0xd30 [ 497.755341] ? kill_litter_super+0x60/0x60 [ 497.766859] ? ns_test_super+0x50/0x50 [ 497.766872] ? ns_test_super+0x50/0x50 [ 497.766883] ? kill_litter_super+0x60/0x60 [ 497.766895] sget+0x10c/0x150 [ 497.766910] mount_bdev+0xff/0x3c0 [ 497.801476] ? finish_unfinished+0x1120/0x1120 [ 497.801492] get_super_block+0x35/0x40 [ 497.801507] mount_fs+0x106/0x3ff [ 497.801531] ? emergency_thaw_all+0x1a0/0x1a0 [ 497.801544] ? __init_waitqueue_head+0x36/0x90 [ 497.801560] vfs_kern_mount.part.0+0x6f/0x410 [ 497.809992] do_mount+0x581/0x2d30 [ 497.810006] ? copy_mount_options+0x1/0x440 [ 497.810021] ? copy_mount_string+0x40/0x40 [ 497.810034] ? kmem_cache_alloc_trace+0x354/0x760 [ 497.843853] ? _copy_from_user+0xdd/0x150 [ 497.847995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.853532] ? copy_mount_options+0x30e/0x440 [ 497.858026] ksys_mount+0xdb/0x150 [ 497.861563] __x64_sys_mount+0xbe/0x150 [ 497.861580] do_syscall_64+0x103/0x610 [ 497.861596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.861605] RIP: 0033:0x45a8aa [ 497.861616] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 19:17:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6b04000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x8100000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x88a8ffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 497.861625] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 497.869457] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 497.869467] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 497.918921] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 497.926182] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 497.926190] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1a0ffffffff}]}, &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x9effffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0ffffffffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:24 executing program 1: socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x8000009) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x28a, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) capget(&(0x7f00000001c0)={0x20080522, r2}, &(0x7f0000000200)={0x9, 0x81, 0xffffffff, 0x6, 0x3ff, 0x8001}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) fsync(r0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000280)={0x6}) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000240)={&(0x7f0000000740)="eee831c4c55ec237f036e607532e6be515e0ff59eb07ca967784d01655a33a563c297579808c05c2a32773aa52580871a379712644cd3fe309a095938a2699f285daf00f0c5072970a04d508e74dce8d091b9a0d946312e9543ffaf5c41d7507c95443fb0c4d26a2411c4684267a142a2db6dc35d80807e4b29643daa044b555ae0533296509e0fda89f", 0x8a}) ioctl$int_in(r4, 0x5452, &(0x7f0000000580)=0xe2e) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x802000001, 0x0, 0x5, 0xffffffff80000000, r2}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='syzkaller1\x00', 0x10) ptrace$setregset(0x4205, r2, 0x3, 0x0) io_setup(0x20, &(0x7f0000000300)=0x0) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000840)=""/200, &(0x7f0000000340)=0xc8) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x4bc, 0xc141, 0x81, 0x7, 0x0, 0xffffffffffff43a5, 0x1000, 0x9, 0x7, 0x400, 0x3e, 0x4, 0x69, 0xfffffffffffffff9, 0x1, 0xd30, 0x6, 0x3, 0x8, 0x200, 0xed, 0x3, 0x7, 0x0, 0x10000, 0xc000, 0x6, 0x8000, 0xfffffffffffffffa, 0x6, 0xba39, 0x5b, 0x7, 0xd, 0x400, 0x5, 0x0, 0x2, 0x5, @perf_config_ext={0xfffffffffffffe01, 0x8}, 0x100, 0x6, 0x6, 0xf, 0x2, 0x9, 0x368}, r2, 0x2, r3, 0x1) io_cancel(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x423, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0xffff, 0x10000) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x2007fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 19:17:24 executing program 3 (fault-call:0 fault-nth:71): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x7fc4f1d3c700) 19:17:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x100000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 498.244811] FAULT_INJECTION: forcing a failure. [ 498.244811] name failslab, interval 1, probability 0, space 0, times 0 [ 498.274144] IPVS: length: 200 != 24 [ 498.298642] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 498.323179] CPU: 0 PID: 23391 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 498.330368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.339702] Call Trace: [ 498.342288] dump_stack+0x172/0x1f0 [ 498.345904] should_fail.cold+0xa/0x1b [ 498.349784] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 498.354904] ? lock_downgrade+0x810/0x810 [ 498.359041] ? ___might_sleep+0x163/0x280 [ 498.363203] __should_failslab+0x121/0x190 [ 498.367424] should_failslab+0x9/0x14 [ 498.371218] kmem_cache_alloc_trace+0x2d1/0x760 [ 498.375883] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 498.380982] __memcg_init_list_lru_node+0x8a/0x1e0 [ 498.385924] __list_lru_init+0x3d3/0x6e0 [ 498.389987] sget_userns+0x84d/0xd30 [ 498.393704] ? kill_litter_super+0x60/0x60 [ 498.397929] ? ns_test_super+0x50/0x50 [ 498.401818] ? ns_test_super+0x50/0x50 [ 498.405697] ? kill_litter_super+0x60/0x60 [ 498.409928] sget+0x10c/0x150 [ 498.413035] mount_bdev+0xff/0x3c0 [ 498.416562] ? finish_unfinished+0x1120/0x1120 [ 498.421136] get_super_block+0x35/0x40 [ 498.425010] mount_fs+0x106/0x3ff [ 498.428449] ? emergency_thaw_all+0x1a0/0x1a0 [ 498.432943] ? __init_waitqueue_head+0x36/0x90 [ 498.437528] vfs_kern_mount.part.0+0x6f/0x410 [ 498.442013] do_mount+0x581/0x2d30 [ 498.445542] ? copy_mount_options+0x1/0x440 [ 498.449851] ? copy_mount_string+0x40/0x40 [ 498.454072] ? kmem_cache_alloc_trace+0x354/0x760 [ 498.458915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.464449] ? copy_mount_options+0x30e/0x440 [ 498.468934] ksys_mount+0xdb/0x150 [ 498.472462] __x64_sys_mount+0xbe/0x150 [ 498.476434] do_syscall_64+0x103/0x610 [ 498.480312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.485486] RIP: 0033:0x45a8aa [ 498.488666] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 498.507550] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 498.515254] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 498.522515] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 498.529768] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 498.537025] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:17:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0ffffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 498.544282] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x200000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfeff000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xff0f000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x300000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x81, 0x8000000000000) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000200)={0x20, 0x100, @name="9e01ca304588204d8f7bd0ba84a88d06ae0edc35f54d8358613ef3df7a37ca1a"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f00000001c0)={0x0, 0x9, 0x3, [], &(0x7f0000000000)=0xfff}) 19:17:25 executing program 3 (fault-call:0 fault-nth:72): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffff7f00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 498.991333] FAULT_INJECTION: forcing a failure. [ 498.991333] name failslab, interval 1, probability 0, space 0, times 0 [ 499.018036] CPU: 1 PID: 23416 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 499.025238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.034605] Call Trace: [ 499.037211] dump_stack+0x172/0x1f0 [ 499.040849] should_fail.cold+0xa/0x1b [ 499.044735] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 499.049835] ? lock_downgrade+0x810/0x810 [ 499.053983] ? ___might_sleep+0x163/0x280 [ 499.058131] __should_failslab+0x121/0x190 [ 499.062365] should_failslab+0x9/0x14 [ 499.066164] kmem_cache_alloc_trace+0x2d1/0x760 [ 499.070829] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 499.075933] __memcg_init_list_lru_node+0x8a/0x1e0 [ 499.080862] __list_lru_init+0x3d3/0x6e0 [ 499.084934] sget_userns+0x84d/0xd30 [ 499.084947] ? kill_litter_super+0x60/0x60 [ 499.084962] ? ns_test_super+0x50/0x50 [ 499.097385] ? ns_test_super+0x50/0x50 [ 499.101278] ? kill_litter_super+0x60/0x60 [ 499.104116] IPVS: length: 200 != 24 [ 499.105535] sget+0x10c/0x150 [ 499.105552] mount_bdev+0xff/0x3c0 [ 499.105568] ? finish_unfinished+0x1120/0x1120 [ 499.112285] get_super_block+0x35/0x40 [ 499.120360] mount_fs+0x106/0x3ff [ 499.120374] ? emergency_thaw_all+0x1a0/0x1a0 [ 499.120388] ? __init_waitqueue_head+0x36/0x90 [ 499.136733] vfs_kern_mount.part.0+0x6f/0x410 [ 499.141260] do_mount+0x581/0x2d30 [ 499.144801] ? copy_mount_options+0x1/0x440 [ 499.149123] ? copy_mount_string+0x40/0x40 [ 499.149135] ? kmem_cache_alloc_trace+0x354/0x760 [ 499.149151] ? _copy_from_user+0xdd/0x150 [ 499.149166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.167854] ? copy_mount_options+0x30e/0x440 [ 499.172352] ksys_mount+0xdb/0x150 [ 499.175887] __x64_sys_mount+0xbe/0x150 [ 499.179856] do_syscall_64+0x103/0x610 [ 499.183734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.188907] RIP: 0033:0x45a8aa [ 499.192084] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 499.211068] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 499.218760] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 499.226014] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 499.233270] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 499.240534] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 499.247795] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x400000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xe0fe00000000) 19:17:26 executing program 1: socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x8000009) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x28a, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) capget(&(0x7f00000001c0)={0x20080522, r2}, &(0x7f0000000200)={0x9, 0x81, 0xffffffff, 0x6, 0x3ff, 0x8001}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) fsync(r0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000280)={0x6}) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000240)={&(0x7f0000000740)="eee831c4c55ec237f036e607532e6be515e0ff59eb07ca967784d01655a33a563c297579808c05c2a32773aa52580871a379712644cd3fe309a095938a2699f285daf00f0c5072970a04d508e74dce8d091b9a0d946312e9543ffaf5c41d7507c95443fb0c4d26a2411c4684267a142a2db6dc35d80807e4b29643daa044b555ae0533296509e0fda89f", 0x8a}) ioctl$int_in(r4, 0x5452, &(0x7f0000000580)=0xe2e) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x802000001, 0x0, 0x5, 0xffffffff80000000, r2}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='syzkaller1\x00', 0x10) ptrace$setregset(0x4205, r2, 0x3, 0x0) io_setup(0x20, &(0x7f0000000300)=0x0) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000840)=""/200, &(0x7f0000000340)=0xc8) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x4bc, 0xc141, 0x81, 0x7, 0x0, 0xffffffffffff43a5, 0x1000, 0x9, 0x7, 0x400, 0x3e, 0x4, 0x69, 0xfffffffffffffff9, 0x1, 0xd30, 0x6, 0x3, 0x8, 0x200, 0xed, 0x3, 0x7, 0x0, 0x10000, 0xc000, 0x6, 0x8000, 0xfffffffffffffffa, 0x6, 0xba39, 0x5b, 0x7, 0xd, 0x400, 0x5, 0x0, 0x2, 0x5, @perf_config_ext={0xfffffffffffffe01, 0x8}, 0x100, 0x6, 0x6, 0xf, 0x2, 0x9, 0x368}, r2, 0x2, r3, 0x1) io_cancel(r6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x423, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x12, &(0x7f0000000000)=0x7f, 0x4) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0xffff, 0x10000) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) r7 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x2007fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 19:17:26 executing program 3 (fault-call:0 fault-nth:73): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfffffffffffff000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x500000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 499.446633] FAULT_INJECTION: forcing a failure. [ 499.446633] name failslab, interval 1, probability 0, space 0, times 0 [ 499.492705] IPVS: length: 200 != 24 [ 499.494441] CPU: 1 PID: 23437 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 499.503546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.503551] Call Trace: [ 499.503569] dump_stack+0x172/0x1f0 [ 499.503585] should_fail.cold+0xa/0x1b [ 499.503600] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 499.528061] ? lock_downgrade+0x810/0x810 [ 499.532205] ? ___might_sleep+0x163/0x280 [ 499.536364] __should_failslab+0x121/0x190 [ 499.540594] should_failslab+0x9/0x14 [ 499.544399] kmem_cache_alloc_trace+0x2d1/0x760 [ 499.549064] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 499.554194] __memcg_init_list_lru_node+0x8a/0x1e0 [ 499.559140] __list_lru_init+0x3d3/0x6e0 [ 499.563229] sget_userns+0x84d/0xd30 [ 499.566943] ? kill_litter_super+0x60/0x60 [ 499.571180] ? ns_test_super+0x50/0x50 [ 499.575073] ? ns_test_super+0x50/0x50 [ 499.578975] ? kill_litter_super+0x60/0x60 [ 499.583200] sget+0x10c/0x150 [ 499.583215] mount_bdev+0xff/0x3c0 [ 499.583229] ? finish_unfinished+0x1120/0x1120 [ 499.583246] get_super_block+0x35/0x40 [ 499.598287] mount_fs+0x106/0x3ff [ 499.601758] ? emergency_thaw_all+0x1a0/0x1a0 [ 499.606250] ? __init_waitqueue_head+0x36/0x90 [ 499.610842] vfs_kern_mount.part.0+0x6f/0x410 [ 499.615354] do_mount+0x581/0x2d30 [ 499.618885] ? copy_mount_options+0x1/0x440 [ 499.623212] ? copy_mount_string+0x40/0x40 [ 499.627453] ? kmem_cache_alloc_trace+0x354/0x760 [ 499.632310] ? _copy_from_user+0xdd/0x150 [ 499.636480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.642006] ? copy_mount_options+0x30e/0x440 [ 499.646501] ksys_mount+0xdb/0x150 [ 499.650058] __x64_sys_mount+0xbe/0x150 [ 499.654167] do_syscall_64+0x103/0x610 [ 499.658076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.663262] RIP: 0033:0x45a8aa [ 499.666470] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 499.685368] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 499.693066] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 499.700335] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 499.700344] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 499.700352] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 499.700372] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x600000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xc000000000000) 19:17:26 executing program 3 (fault-call:0 fault-nth:74): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x700000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x63c, 0x0}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x1, 0x4, {0xa, 0x4e21, 0x40, @mcast2, 0xff}}}, 0x3a) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x4, r2}) read(r0, &(0x7f00000002c0)=""/158, 0x1c3) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 500.052098] FAULT_INJECTION: forcing a failure. [ 500.052098] name failslab, interval 1, probability 0, space 0, times 0 19:17:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x800000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 500.152933] CPU: 1 PID: 23459 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 500.160131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.169486] Call Trace: [ 500.172108] dump_stack+0x172/0x1f0 [ 500.175749] should_fail.cold+0xa/0x1b [ 500.179655] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 500.184768] ? lock_downgrade+0x810/0x810 [ 500.188923] ? ___might_sleep+0x163/0x280 [ 500.193086] __should_failslab+0x121/0x190 [ 500.197327] should_failslab+0x9/0x14 [ 500.201130] kmem_cache_alloc_trace+0x2d1/0x760 [ 500.205807] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 500.210938] __memcg_init_list_lru_node+0x8a/0x1e0 [ 500.215880] __list_lru_init+0x3d3/0x6e0 [ 500.219957] sget_userns+0x84d/0xd30 [ 500.223684] ? kill_litter_super+0x60/0x60 [ 500.227932] ? ns_test_super+0x50/0x50 [ 500.231832] ? ns_test_super+0x50/0x50 [ 500.235746] ? kill_litter_super+0x60/0x60 [ 500.239988] sget+0x10c/0x150 [ 500.243106] mount_bdev+0xff/0x3c0 [ 500.246654] ? finish_unfinished+0x1120/0x1120 [ 500.251245] get_super_block+0x35/0x40 [ 500.255175] mount_fs+0x106/0x3ff [ 500.258639] ? emergency_thaw_all+0x1a0/0x1a0 [ 500.263143] ? __init_waitqueue_head+0x36/0x90 [ 500.267748] vfs_kern_mount.part.0+0x6f/0x410 [ 500.272262] do_mount+0x581/0x2d30 [ 500.275829] ? copy_mount_string+0x40/0x40 [ 500.280090] ? copy_mount_options+0x234/0x440 [ 500.284600] ? __sanitizer_cov_trace_pc+0x44/0x50 [ 500.289454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.294998] ? copy_mount_options+0x30e/0x440 [ 500.299501] ksys_mount+0xdb/0x150 [ 500.303070] __x64_sys_mount+0xbe/0x150 [ 500.307061] do_syscall_64+0x103/0x610 [ 500.310968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.316175] RIP: 0033:0x45a8aa [ 500.319373] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 500.338285] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 500.346002] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 500.353299] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 500.360596] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 500.367871] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 500.375143] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000009c0)="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", 0x5f2, 0x0, 0x0, 0x0) 19:17:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x10000000000000) 19:17:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xa00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 3 (fault-call:0 fault-nth:75): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xc00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 500.680425] FAULT_INJECTION: forcing a failure. [ 500.680425] name failslab, interval 1, probability 0, space 0, times 0 [ 500.749046] CPU: 0 PID: 23477 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 500.756249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.765598] Call Trace: [ 500.768192] dump_stack+0x172/0x1f0 [ 500.771826] should_fail.cold+0xa/0x1b [ 500.775720] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 500.780831] ? lock_downgrade+0x810/0x810 [ 500.784981] ? ___might_sleep+0x163/0x280 [ 500.789139] __should_failslab+0x121/0x190 [ 500.793378] should_failslab+0x9/0x14 [ 500.797189] kmem_cache_alloc_trace+0x2d1/0x760 [ 500.801874] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 500.806982] __memcg_init_list_lru_node+0x8a/0x1e0 [ 500.811931] __list_lru_init+0x3d3/0x6e0 [ 500.815994] sget_userns+0x84d/0xd30 [ 500.819723] ? kill_litter_super+0x60/0x60 [ 500.823962] ? ns_test_super+0x50/0x50 [ 500.827869] ? ns_test_super+0x50/0x50 [ 500.831763] ? kill_litter_super+0x60/0x60 [ 500.836001] sget+0x10c/0x150 [ 500.839110] mount_bdev+0xff/0x3c0 [ 500.842669] ? finish_unfinished+0x1120/0x1120 [ 500.847250] get_super_block+0x35/0x40 [ 500.851130] mount_fs+0x106/0x3ff [ 500.854584] ? emergency_thaw_all+0x1a0/0x1a0 [ 500.859101] ? __init_waitqueue_head+0x36/0x90 [ 500.863691] vfs_kern_mount.part.0+0x6f/0x410 [ 500.868188] do_mount+0x581/0x2d30 [ 500.871729] ? copy_mount_options+0x1/0x440 [ 500.876041] ? copy_mount_string+0x40/0x40 [ 500.880295] ? kmem_cache_alloc_trace+0x354/0x760 [ 500.885133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.890659] ? copy_mount_options+0x30e/0x440 [ 500.895149] ksys_mount+0xdb/0x150 [ 500.898693] __x64_sys_mount+0xbe/0x150 [ 500.902661] do_syscall_64+0x103/0x610 [ 500.906543] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.911732] RIP: 0033:0x45a8aa [ 500.914924] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 500.933816] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 500.941515] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xd000, 0x8000}) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 500.948996] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 500.956262] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 500.963534] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 500.970793] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xe00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 1: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xffffffea) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xbb40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) syz_open_dev$media(0x0, 0x0, 0x0) 19:17:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) 19:17:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x1000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:27 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x2dce334) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) 19:17:27 executing program 3 (fault-call:0 fault-nth:76): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:27 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 501.332011] FAULT_INJECTION: forcing a failure. [ 501.332011] name failslab, interval 1, probability 0, space 0, times 0 [ 501.358836] CPU: 1 PID: 23513 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 501.366039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.375404] Call Trace: [ 501.377985] dump_stack+0x172/0x1f0 [ 501.381632] should_fail.cold+0xa/0x1b [ 501.385516] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 501.390612] ? lock_downgrade+0x810/0x810 [ 501.394773] ? ___might_sleep+0x163/0x280 [ 501.398926] __should_failslab+0x121/0x190 [ 501.403167] should_failslab+0x9/0x14 [ 501.406956] kmem_cache_alloc_trace+0x2d1/0x760 [ 501.411628] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 501.416725] __memcg_init_list_lru_node+0x8a/0x1e0 [ 501.421670] __list_lru_init+0x3d3/0x6e0 [ 501.425743] sget_userns+0x84d/0xd30 [ 501.429443] ? kill_litter_super+0x60/0x60 [ 501.433665] ? ns_test_super+0x50/0x50 [ 501.437547] ? ns_test_super+0x50/0x50 [ 501.441425] ? kill_litter_super+0x60/0x60 [ 501.445661] sget+0x10c/0x150 [ 501.448774] mount_bdev+0xff/0x3c0 [ 501.452317] ? finish_unfinished+0x1120/0x1120 [ 501.456893] get_super_block+0x35/0x40 [ 501.460777] mount_fs+0x106/0x3ff [ 501.464221] ? emergency_thaw_all+0x1a0/0x1a0 [ 501.468702] ? __init_waitqueue_head+0x36/0x90 [ 501.473281] vfs_kern_mount.part.0+0x6f/0x410 [ 501.477792] do_mount+0x581/0x2d30 [ 501.481351] ? copy_mount_string+0x40/0x40 [ 501.485613] ? copy_mount_options+0x234/0x440 [ 501.490095] ? copy_mount_options+0x23a/0x440 [ 501.494584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.500111] ? copy_mount_options+0x30e/0x440 [ 501.504614] ksys_mount+0xdb/0x150 [ 501.508154] __x64_sys_mount+0xbe/0x150 [ 501.512122] do_syscall_64+0x103/0x610 [ 501.516012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.521194] RIP: 0033:0x45a8aa [ 501.524373] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 501.543255] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 501.550956] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 501.558216] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 501.565468] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 501.572722] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 501.579976] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3703000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:28 executing program 3 (fault-call:0 fault-nth:77): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3f00000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xc7d3f1c47f0000) [ 501.803719] FAULT_INJECTION: forcing a failure. [ 501.803719] name failslab, interval 1, probability 0, space 0, times 0 [ 501.829434] CPU: 1 PID: 23536 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 501.836621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.845959] Call Trace: [ 501.845978] dump_stack+0x172/0x1f0 [ 501.845994] should_fail.cold+0xa/0x1b [ 501.846007] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 501.846021] ? lock_downgrade+0x810/0x810 [ 501.865304] ? ___might_sleep+0x163/0x280 [ 501.869461] __should_failslab+0x121/0x190 [ 501.873697] should_failslab+0x9/0x14 [ 501.877495] kmem_cache_alloc_trace+0x2d1/0x760 [ 501.882171] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 501.887281] __memcg_init_list_lru_node+0x8a/0x1e0 [ 501.892214] __list_lru_init+0x3d3/0x6e0 [ 501.896289] sget_userns+0x84d/0xd30 [ 501.900001] ? kill_litter_super+0x60/0x60 [ 501.904224] ? ns_test_super+0x50/0x50 [ 501.908106] ? ns_test_super+0x50/0x50 [ 501.911983] ? kill_litter_super+0x60/0x60 [ 501.916207] sget+0x10c/0x150 [ 501.919313] mount_bdev+0xff/0x3c0 [ 501.922852] ? finish_unfinished+0x1120/0x1120 [ 501.927427] get_super_block+0x35/0x40 [ 501.931305] mount_fs+0x106/0x3ff [ 501.934760] ? emergency_thaw_all+0x1a0/0x1a0 [ 501.939245] ? __init_waitqueue_head+0x36/0x90 [ 501.943834] vfs_kern_mount.part.0+0x6f/0x410 [ 501.948323] do_mount+0x581/0x2d30 [ 501.951861] ? copy_mount_options+0x1/0x440 [ 501.956182] ? copy_mount_string+0x40/0x40 [ 501.960403] ? kmem_cache_alloc_trace+0x354/0x760 [ 501.965246] ? _copy_from_user+0xdd/0x150 [ 501.969404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 501.974990] ? copy_mount_options+0x30e/0x440 [ 501.979505] ksys_mount+0xdb/0x150 [ 501.983104] __x64_sys_mount+0xbe/0x150 [ 501.987092] do_syscall_64+0x103/0x610 [ 501.990975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.996151] RIP: 0033:0x45a8aa [ 501.999359] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 502.018254] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 502.025961] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 502.033254] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 502.040534] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 19:17:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 502.047803] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 502.055576] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:28 executing program 1: 19:17:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6000000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x100000000000000) 19:17:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x4000000000) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x420200) 19:17:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:28 executing program 1: 19:17:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6558000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:29 executing program 3 (fault-call:0 fault-nth:78): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:29 executing program 1: 19:17:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x7304000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) 19:17:29 executing program 1: 19:17:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 502.483611] FAULT_INJECTION: forcing a failure. [ 502.483611] name failslab, interval 1, probability 0, space 0, times 0 [ 502.508712] CPU: 0 PID: 23571 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 502.515919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.525267] Call Trace: [ 502.527865] dump_stack+0x172/0x1f0 [ 502.531482] should_fail.cold+0xa/0x1b [ 502.535359] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 502.540463] ? lock_downgrade+0x810/0x810 [ 502.544599] ? ___might_sleep+0x163/0x280 [ 502.548737] __should_failslab+0x121/0x190 [ 502.552973] should_failslab+0x9/0x14 [ 502.556777] kmem_cache_alloc_trace+0x2d1/0x760 [ 502.561438] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 502.566536] __memcg_init_list_lru_node+0x8a/0x1e0 [ 502.571456] __list_lru_init+0x3d3/0x6e0 [ 502.575516] sget_userns+0x84d/0xd30 [ 502.579217] ? kill_litter_super+0x60/0x60 [ 502.583453] ? ns_test_super+0x50/0x50 [ 502.587328] ? ns_test_super+0x50/0x50 [ 502.591201] ? kill_litter_super+0x60/0x60 [ 502.595423] sget+0x10c/0x150 [ 502.598527] mount_bdev+0xff/0x3c0 [ 502.602061] ? finish_unfinished+0x1120/0x1120 [ 502.606647] get_super_block+0x35/0x40 [ 502.610528] mount_fs+0x106/0x3ff [ 502.613972] ? emergency_thaw_all+0x1a0/0x1a0 [ 502.618453] ? __init_waitqueue_head+0x36/0x90 [ 502.623027] vfs_kern_mount.part.0+0x6f/0x410 [ 502.627518] do_mount+0x581/0x2d30 [ 502.631046] ? copy_mount_options+0x1/0x440 [ 502.635355] ? copy_mount_string+0x40/0x40 [ 502.639572] ? kmem_cache_alloc_trace+0x354/0x760 [ 502.644422] ? _copy_from_user+0xdd/0x150 [ 502.648573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.654102] ? copy_mount_options+0x30e/0x440 [ 502.658583] ksys_mount+0xdb/0x150 [ 502.662122] __x64_sys_mount+0xbe/0x150 [ 502.666089] do_syscall_64+0x103/0x610 [ 502.669978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.675153] RIP: 0033:0x45a8aa [ 502.678330] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 502.697213] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 502.704907] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 502.712160] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 502.719414] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 502.726669] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:17:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x8100000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 502.733927] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:29 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200102, 0x0) write$apparmor_current(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="6368616e6765686174203078303030303030303030303030303030325e006d643573756d003a6574683000742f7d7d002a009fae9690341e0115d4ec1c7bd7b765bcb6e2a29c409aca26b2ee758ba9b1ba4b797079c6c2cb1587cc1cb6544f77db8ae774"], 0x32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000400200) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 19:17:29 executing program 1: 19:17:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x88a8ffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:29 executing program 3 (fault-call:0 fault-nth:79): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 19:17:29 executing program 1: 19:17:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x9effffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x337}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:29 executing program 1: 19:17:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf0ffffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 503.092413] FAULT_INJECTION: forcing a failure. [ 503.092413] name failslab, interval 1, probability 0, space 0, times 0 19:17:29 executing program 1: [ 503.146432] CPU: 1 PID: 23589 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 503.153622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.162959] Call Trace: [ 503.162977] dump_stack+0x172/0x1f0 [ 503.162993] should_fail.cold+0xa/0x1b [ 503.163007] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 503.178200] ? lock_downgrade+0x810/0x810 [ 503.182359] ? ___might_sleep+0x163/0x280 [ 503.182377] __should_failslab+0x121/0x190 [ 503.182395] should_failslab+0x9/0x14 [ 503.194545] kmem_cache_alloc_node_trace+0x270/0x720 [ 503.194558] ? kmem_cache_alloc_trace+0x354/0x760 [ 503.194595] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 503.194609] __kmalloc_node+0x3d/0x70 [ 503.204554] kvmalloc_node+0x68/0x100 [ 503.204567] __list_lru_init+0x4aa/0x6e0 [ 503.204584] sget_userns+0x84d/0xd30 [ 503.225002] ? kill_litter_super+0x60/0x60 [ 503.229231] ? ns_test_super+0x50/0x50 [ 503.233119] ? ns_test_super+0x50/0x50 [ 503.237002] ? kill_litter_super+0x60/0x60 [ 503.241350] sget+0x10c/0x150 [ 503.244467] mount_bdev+0xff/0x3c0 [ 503.248011] ? finish_unfinished+0x1120/0x1120 [ 503.252593] get_super_block+0x35/0x40 [ 503.256481] mount_fs+0x106/0x3ff [ 503.259929] ? emergency_thaw_all+0x1a0/0x1a0 [ 503.264419] ? __init_waitqueue_head+0x36/0x90 [ 503.269003] vfs_kern_mount.part.0+0x6f/0x410 [ 503.273505] do_mount+0x581/0x2d30 [ 503.277053] ? copy_mount_options+0x1/0x440 [ 503.281371] ? copy_mount_string+0x40/0x40 [ 503.285599] ? kmem_cache_alloc_trace+0x354/0x760 [ 503.290446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 503.295984] ? copy_mount_options+0x30e/0x440 [ 503.300480] ksys_mount+0xdb/0x150 [ 503.304027] __x64_sys_mount+0xbe/0x150 [ 503.308008] do_syscall_64+0x103/0x610 [ 503.311893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.317069] RIP: 0033:0x45a8aa [ 503.320255] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 503.339151] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 503.346849] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 503.354122] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 503.361380] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 503.368635] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 503.375904] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:30 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r3, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r3, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 19:17:30 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x46b}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) 19:17:30 executing program 1: 19:17:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfeff000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:30 executing program 3 (fault-call:0 fault-nth:80): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 503.636023] FAULT_INJECTION: forcing a failure. [ 503.636023] name failslab, interval 1, probability 0, space 0, times 0 [ 503.668021] QAT: Invalid ioctl [ 503.707336] CPU: 1 PID: 23609 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 503.714555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.723896] Call Trace: [ 503.726479] dump_stack+0x172/0x1f0 [ 503.730131] should_fail.cold+0xa/0x1b [ 503.734024] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 503.739148] ? lock_downgrade+0x810/0x810 [ 503.743299] ? ___might_sleep+0x163/0x280 [ 503.747437] __should_failslab+0x121/0x190 [ 503.751659] should_failslab+0x9/0x14 [ 503.755461] kmem_cache_alloc_trace+0x2d1/0x760 [ 503.760123] __memcg_init_list_lru_node+0x8a/0x1e0 [ 503.765067] __list_lru_init+0x3d3/0x6e0 [ 503.769122] sget_userns+0x84d/0xd30 [ 503.772823] ? kill_litter_super+0x60/0x60 [ 503.777045] ? ns_test_super+0x50/0x50 [ 503.780919] ? ns_test_super+0x50/0x50 [ 503.784799] ? kill_litter_super+0x60/0x60 [ 503.789045] sget+0x10c/0x150 [ 503.792144] mount_bdev+0xff/0x3c0 [ 503.795673] ? finish_unfinished+0x1120/0x1120 [ 503.800243] get_super_block+0x35/0x40 [ 503.804138] mount_fs+0x106/0x3ff [ 503.807583] ? emergency_thaw_all+0x1a0/0x1a0 [ 503.812070] ? __init_waitqueue_head+0x36/0x90 [ 503.816645] vfs_kern_mount.part.0+0x6f/0x410 [ 503.821147] do_mount+0x581/0x2d30 [ 503.824673] ? copy_mount_options+0x1/0x440 [ 503.828982] ? copy_mount_string+0x40/0x40 [ 503.833201] ? kmem_cache_alloc_trace+0x354/0x760 [ 503.838052] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 503.843596] ? copy_mount_options+0x30e/0x440 [ 503.848095] ksys_mount+0xdb/0x150 [ 503.851625] __x64_sys_mount+0xbe/0x150 [ 503.855604] do_syscall_64+0x103/0x610 [ 503.859507] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.864694] RIP: 0033:0x45a8aa [ 503.867876] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 503.886761] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 503.894466] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:30 executing program 1: 19:17:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xff0f000000000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 503.901718] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 503.908986] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 503.916243] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 503.923500] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:30 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:30 executing program 1: 19:17:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffff7f00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:30 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 504.224123] QAT: Invalid ioctl 19:17:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write(r1, &(0x7f0000000200)="d1ce16795287e3e87407db0da5143bd323c1ed4bcaa0210043d11d13d03ea1a45ab70e30e317203c69236893c94bfe4e33e9baeb04434d845c275b2a0568a160a32b111ca52b333dc90a63f24215d603e0b9b14a751a1b69dae191001304f9885d1cbeca22b37170dde14d27e3062c61941be96e4cc0452542c6f655a98aba61aa75bd108dc73702c9901973b99e3c735316292def666dbcdb608f6813dc806b9c0b48c73dd73524fc7915c8d1803d1a", 0xb0) 19:17:30 executing program 1: 19:17:30 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xffffffff00000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:30 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000) 19:17:30 executing program 3 (fault-call:0 fault-nth:81): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0xfffffffffffff000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:31 executing program 1: 19:17:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 504.363164] FAULT_INJECTION: forcing a failure. [ 504.363164] name failslab, interval 1, probability 0, space 0, times 0 [ 504.454400] CPU: 0 PID: 23642 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 504.461602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.470942] Call Trace: [ 504.473531] dump_stack+0x172/0x1f0 [ 504.477155] should_fail.cold+0xa/0x1b [ 504.481036] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 504.486154] ? lock_downgrade+0x810/0x810 [ 504.490312] ? ___might_sleep+0x163/0x280 [ 504.494471] __should_failslab+0x121/0x190 [ 504.498704] should_failslab+0x9/0x14 [ 504.502499] kmem_cache_alloc_trace+0x2d1/0x760 [ 504.507210] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 504.512315] __memcg_init_list_lru_node+0x8a/0x1e0 [ 504.517242] __list_lru_init+0x3d3/0x6e0 [ 504.521336] sget_userns+0x84d/0xd30 [ 504.525045] ? kill_litter_super+0x60/0x60 [ 504.529273] ? ns_test_super+0x50/0x50 [ 504.533154] ? ns_test_super+0x50/0x50 [ 504.537032] ? kill_litter_super+0x60/0x60 [ 504.541257] sget+0x10c/0x150 [ 504.544385] mount_bdev+0xff/0x3c0 [ 504.547938] ? finish_unfinished+0x1120/0x1120 [ 504.552530] get_super_block+0x35/0x40 [ 504.556413] mount_fs+0x106/0x3ff [ 504.559866] ? emergency_thaw_all+0x1a0/0x1a0 [ 504.564354] ? __init_waitqueue_head+0x36/0x90 [ 504.568978] vfs_kern_mount.part.0+0x6f/0x410 [ 504.573477] do_mount+0x581/0x2d30 [ 504.577009] ? copy_mount_options+0x1/0x440 [ 504.581324] ? copy_mount_string+0x40/0x40 [ 504.585554] ? kmem_cache_alloc_trace+0x354/0x760 [ 504.590407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 504.595936] ? copy_mount_options+0x30e/0x440 [ 504.600428] ksys_mount+0xdb/0x150 [ 504.603962] __x64_sys_mount+0xbe/0x150 [ 504.607932] do_syscall_64+0x103/0x610 [ 504.611818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.616994] RIP: 0033:0x45a8aa [ 504.620178] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 504.639109] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 504.646835] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:31 executing program 1: 19:17:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 504.654109] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 504.661375] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 504.668634] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 504.675894] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) accept$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0xd, &(0x7f0000000200)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0xb097, 0x0, 0x0, 0x6, 0x6, 0xfffffffffffffffc}, @map={0x18, 0xb, 0x1, 0x0, r1}, @ldst={0x2, 0x3, 0x2, 0x6, 0x3, 0xfffffffffffffff4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x16}, @exit, @exit, @jmp={0x5, 0x3, 0x9, 0x2, 0xb, 0xffffffffffffffc0, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r1}, @jmp={0x5, 0x0, 0xf, 0xb, 0xa, 0xffffffffffffffff, 0xfffffffffffffffc}], &(0x7f0000000000)='syzkaller\x00', 0x2ea, 0x57, &(0x7f0000000280)=""/87, 0x41100, 0x1, [], r2, 0x7}, 0x48) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 19:17:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x600000000000000) 19:17:31 executing program 1: 19:17:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:31 executing program 3 (fault-call:0 fault-nth:82): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 505.017686] FAULT_INJECTION: forcing a failure. [ 505.017686] name failslab, interval 1, probability 0, space 0, times 0 [ 505.041596] CPU: 0 PID: 23665 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 505.048787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.058138] Call Trace: [ 505.060719] dump_stack+0x172/0x1f0 [ 505.064360] should_fail.cold+0xa/0x1b [ 505.068235] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 505.073327] ? lock_downgrade+0x810/0x810 [ 505.077492] ? ___might_sleep+0x163/0x280 [ 505.081661] __should_failslab+0x121/0x190 [ 505.085898] should_failslab+0x9/0x14 [ 505.089716] kmem_cache_alloc_trace+0x2d1/0x760 [ 505.094381] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 505.099477] __memcg_init_list_lru_node+0x8a/0x1e0 [ 505.104395] __list_lru_init+0x3d3/0x6e0 [ 505.108459] sget_userns+0x84d/0xd30 [ 505.112172] ? kill_litter_super+0x60/0x60 [ 505.116397] ? ns_test_super+0x50/0x50 [ 505.120272] ? ns_test_super+0x50/0x50 [ 505.124145] ? kill_litter_super+0x60/0x60 [ 505.128365] sget+0x10c/0x150 [ 505.131474] mount_bdev+0xff/0x3c0 [ 505.135001] ? finish_unfinished+0x1120/0x1120 [ 505.139571] get_super_block+0x35/0x40 [ 505.143460] mount_fs+0x106/0x3ff [ 505.146903] ? emergency_thaw_all+0x1a0/0x1a0 [ 505.151384] ? __init_waitqueue_head+0x36/0x90 [ 505.155987] vfs_kern_mount.part.0+0x6f/0x410 [ 505.160480] do_mount+0x581/0x2d30 [ 505.164031] ? copy_mount_options+0x1/0x440 [ 505.168342] ? copy_mount_string+0x40/0x40 [ 505.172565] ? kmem_cache_alloc_trace+0x354/0x760 [ 505.177395] ? _copy_from_user+0xdd/0x150 [ 505.181549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.187096] ? copy_mount_options+0x30e/0x440 [ 505.191581] ksys_mount+0xdb/0x150 [ 505.195123] __x64_sys_mount+0xbe/0x150 [ 505.199090] do_syscall_64+0x103/0x610 [ 505.202966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.208138] RIP: 0033:0x45a8aa [ 505.211316] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 505.230202] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 505.237912] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 505.245164] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 505.252416] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 505.259666] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:17:31 executing program 1: [ 505.266925] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:32 executing program 1: 19:17:32 executing program 3 (fault-call:0 fault-nth:83): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 505.509976] FAULT_INJECTION: forcing a failure. [ 505.509976] name failslab, interval 1, probability 0, space 0, times 0 [ 505.526263] CPU: 1 PID: 23685 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 505.533465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.542814] Call Trace: [ 505.545407] dump_stack+0x172/0x1f0 [ 505.549056] should_fail.cold+0xa/0x1b [ 505.552939] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 505.558044] ? lock_downgrade+0x810/0x810 [ 505.562185] ? ___might_sleep+0x163/0x280 [ 505.566328] __should_failslab+0x121/0x190 [ 505.570557] should_failslab+0x9/0x14 [ 505.574362] kmem_cache_alloc_trace+0x2d1/0x760 [ 505.579025] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 505.584148] __memcg_init_list_lru_node+0x8a/0x1e0 [ 505.589086] __list_lru_init+0x3d3/0x6e0 [ 505.593156] sget_userns+0x84d/0xd30 [ 505.596864] ? kill_litter_super+0x60/0x60 [ 505.601093] ? ns_test_super+0x50/0x50 [ 505.604974] ? ns_test_super+0x50/0x50 [ 505.608862] ? kill_litter_super+0x60/0x60 [ 505.613121] sget+0x10c/0x150 [ 505.616225] mount_bdev+0xff/0x3c0 [ 505.619766] ? finish_unfinished+0x1120/0x1120 [ 505.624341] get_super_block+0x35/0x40 [ 505.628254] mount_fs+0x106/0x3ff [ 505.631724] ? emergency_thaw_all+0x1a0/0x1a0 [ 505.636214] ? __init_waitqueue_head+0x36/0x90 [ 505.640796] vfs_kern_mount.part.0+0x6f/0x410 [ 505.645294] do_mount+0x581/0x2d30 [ 505.648828] ? copy_mount_options+0x1/0x440 [ 505.653144] ? copy_mount_string+0x40/0x40 [ 505.657368] ? kmem_cache_alloc_trace+0x354/0x760 [ 505.662215] ? _copy_from_user+0xdd/0x150 [ 505.666355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.671884] ? copy_mount_options+0x30e/0x440 [ 505.676373] ksys_mount+0xdb/0x150 [ 505.679923] __x64_sys_mount+0xbe/0x150 [ 505.683909] do_syscall_64+0x103/0x610 [ 505.687790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.692968] RIP: 0033:0x45a8aa [ 505.696160] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 505.715050] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 505.722743] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 505.730014] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 505.737289] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 505.744550] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 505.751806] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:32 executing program 1: 19:17:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x700000000000000) 19:17:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3703}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:17:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:32 executing program 3 (fault-call:0 fault-nth:84): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:17:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 506.004116] FAULT_INJECTION: forcing a failure. [ 506.004116] name failslab, interval 1, probability 0, space 0, times 0 [ 506.042592] CPU: 0 PID: 23701 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 506.049788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.059259] Call Trace: [ 506.061841] dump_stack+0x172/0x1f0 [ 506.065464] should_fail.cold+0xa/0x1b [ 506.069350] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 506.074447] ? lock_downgrade+0x810/0x810 [ 506.078593] ? ___might_sleep+0x163/0x280 [ 506.082739] __should_failslab+0x121/0x190 [ 506.086974] should_failslab+0x9/0x14 [ 506.090770] kmem_cache_alloc_trace+0x2d1/0x760 [ 506.095443] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 506.100557] __memcg_init_list_lru_node+0x8a/0x1e0 [ 506.105493] __list_lru_init+0x3d3/0x6e0 [ 506.109580] sget_userns+0x84d/0xd30 [ 506.113307] ? kill_litter_super+0x60/0x60 [ 506.117544] ? ns_test_super+0x50/0x50 [ 506.121436] ? ns_test_super+0x50/0x50 [ 506.125312] ? kill_litter_super+0x60/0x60 [ 506.129543] sget+0x10c/0x150 [ 506.132670] mount_bdev+0xff/0x3c0 [ 506.136220] ? finish_unfinished+0x1120/0x1120 [ 506.140804] get_super_block+0x35/0x40 [ 506.144686] mount_fs+0x106/0x3ff [ 506.148136] ? emergency_thaw_all+0x1a0/0x1a0 [ 506.152624] ? __init_waitqueue_head+0x36/0x90 [ 506.157203] vfs_kern_mount.part.0+0x6f/0x410 [ 506.161697] do_mount+0x581/0x2d30 [ 506.165258] ? copy_mount_options+0x1/0x440 [ 506.165274] ? copy_mount_string+0x40/0x40 [ 506.165285] ? kmem_cache_alloc_trace+0x354/0x760 [ 506.165301] ? _copy_from_user+0xdd/0x150 [ 506.165315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.165329] ? copy_mount_options+0x30e/0x440 [ 506.178677] ksys_mount+0xdb/0x150 [ 506.178693] __x64_sys_mount+0xbe/0x150 [ 506.178709] do_syscall_64+0x103/0x610 19:17:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x800000000000000) 19:17:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 506.178724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.178735] RIP: 0033:0x45a8aa [ 506.209384] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 506.209390] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 506.209402] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 506.209409] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 19:17:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 506.209417] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 506.209423] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 506.209429] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:33 executing program 3 (fault-call:0 fault-nth:85): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) [ 506.458768] FAULT_INJECTION: forcing a failure. [ 506.458768] name failslab, interval 1, probability 0, space 0, times 0 [ 506.475108] CPU: 0 PID: 23727 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 506.482305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.491657] Call Trace: [ 506.494285] dump_stack+0x172/0x1f0 [ 506.497947] should_fail.cold+0xa/0x1b [ 506.501865] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 506.506969] ? lock_downgrade+0x810/0x810 [ 506.511125] ? ___might_sleep+0x163/0x280 [ 506.515273] __should_failslab+0x121/0x190 [ 506.519502] should_failslab+0x9/0x14 [ 506.523338] kmem_cache_alloc_trace+0x2d1/0x760 [ 506.528034] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 506.533135] __memcg_init_list_lru_node+0x8a/0x1e0 [ 506.538060] __list_lru_init+0x3d3/0x6e0 [ 506.542118] sget_userns+0x84d/0xd30 [ 506.545840] ? kill_litter_super+0x60/0x60 [ 506.550099] ? ns_test_super+0x50/0x50 [ 506.554003] ? ns_test_super+0x50/0x50 [ 506.557905] ? kill_litter_super+0x60/0x60 [ 506.562145] sget+0x10c/0x150 [ 506.565251] mount_bdev+0xff/0x3c0 [ 506.568804] ? finish_unfinished+0x1120/0x1120 [ 506.573404] get_super_block+0x35/0x40 [ 506.577287] mount_fs+0x106/0x3ff [ 506.580751] ? emergency_thaw_all+0x1a0/0x1a0 [ 506.585246] ? __init_waitqueue_head+0x36/0x90 [ 506.589827] vfs_kern_mount.part.0+0x6f/0x410 [ 506.594319] do_mount+0x581/0x2d30 [ 506.597861] ? copy_mount_options+0x1/0x440 [ 506.602181] ? copy_mount_string+0x40/0x40 [ 506.606409] ? kmem_cache_alloc_trace+0x354/0x760 [ 506.611250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.616790] ? copy_mount_options+0x30e/0x440 [ 506.621281] ksys_mount+0xdb/0x150 [ 506.624818] __x64_sys_mount+0xbe/0x150 [ 506.628797] do_syscall_64+0x103/0x610 [ 506.632682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.637867] RIP: 0033:0x45a8aa [ 506.641049] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 19:17:33 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) 19:17:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000) 19:17:33 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sync_file_range(r0, 0xfffffffffffffff7, 0x80, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:17:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 506.659942] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 506.667638] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 506.674894] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 506.682185] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 506.689444] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 506.696702] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:33 executing program 3 (fault-call:0 fault-nth:86): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 506.871761] FAULT_INJECTION: forcing a failure. [ 506.871761] name failslab, interval 1, probability 0, space 0, times 0 [ 506.917935] CPU: 0 PID: 23747 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 506.925151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.934503] Call Trace: [ 506.937100] dump_stack+0x172/0x1f0 [ 506.940728] should_fail.cold+0xa/0x1b [ 506.944612] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 506.950235] ? lock_downgrade+0x810/0x810 [ 506.950251] ? ___might_sleep+0x163/0x280 [ 506.950269] __should_failslab+0x121/0x190 [ 506.950284] should_failslab+0x9/0x14 [ 506.950294] kmem_cache_alloc_trace+0x2d1/0x760 [ 506.950308] ? trace_hardirqs_on+0x67/0x230 [ 506.950318] ? kasan_check_read+0x11/0x20 [ 506.950390] __alloc_workqueue_key+0x79c/0xe00 [ 506.958618] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 506.958640] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 506.958667] ? lockdep_init_map+0x10c/0x5b0 [ 506.958694] ? debug_mutex_init+0x2d/0x60 [ 507.002966] reiserfs_fill_super+0x377/0x2eb0 [ 507.007462] ? finish_unfinished+0x1120/0x1120 [ 507.012042] ? up_write+0x1c/0x150 [ 507.015579] ? snprintf+0xbb/0xf0 [ 507.019024] ? vsprintf+0x40/0x40 [ 507.019041] ? wait_for_completion+0x440/0x440 [ 507.019054] ? ns_test_super+0x50/0x50 [ 507.019077] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 507.019094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 507.019109] mount_bdev+0x307/0x3c0 [ 507.035976] ? finish_unfinished+0x1120/0x1120 [ 507.036005] get_super_block+0x35/0x40 [ 507.036020] mount_fs+0x106/0x3ff [ 507.036047] ? emergency_thaw_all+0x1a0/0x1a0 [ 507.049732] ? __init_waitqueue_head+0x36/0x90 [ 507.049751] vfs_kern_mount.part.0+0x6f/0x410 [ 507.049766] do_mount+0x581/0x2d30 [ 507.049788] ? copy_mount_options+0x1/0x440 [ 507.057095] ? copy_mount_string+0x40/0x40 [ 507.057108] ? kmem_cache_alloc_trace+0x354/0x760 [ 507.057124] ? _copy_from_user+0xdd/0x150 [ 507.057139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 507.066184] ? copy_mount_options+0x30e/0x440 [ 507.101638] ksys_mount+0xdb/0x150 [ 507.105184] __x64_sys_mount+0xbe/0x150 [ 507.109158] do_syscall_64+0x103/0x610 [ 507.113222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.118404] RIP: 0033:0x45a8aa [ 507.121604] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 507.140492] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 507.148196] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 507.155453] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 19:17:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xa00000000000000) 19:17:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 507.162727] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 507.169999] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 507.177277] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 507.188308] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 19:17:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 19:17:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6b04}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:34 executing program 3 (fault-call:0 fault-nth:87): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) 19:17:34 executing program 4: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xb, 0x800000000000200) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x5561, &(0x7f00000000c0)=0xff) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) 19:17:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 507.645855] FAULT_INJECTION: forcing a failure. [ 507.645855] name failslab, interval 1, probability 0, space 0, times 0 [ 507.695734] CPU: 0 PID: 23773 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 507.702928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.712294] Call Trace: [ 507.714878] dump_stack+0x172/0x1f0 [ 507.718529] should_fail.cold+0xa/0x1b [ 507.722426] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 507.727530] ? lock_downgrade+0x810/0x810 [ 507.731682] ? ___might_sleep+0x163/0x280 [ 507.735827] __should_failslab+0x121/0x190 [ 507.740065] should_failslab+0x9/0x14 19:17:34 executing program 1: read(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000240)={0x0, @reserved}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 507.743860] kmem_cache_alloc_trace+0x2d1/0x760 [ 507.748536] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 507.753650] __memcg_init_list_lru_node+0x8a/0x1e0 [ 507.758574] __list_lru_init+0x3d3/0x6e0 [ 507.758592] sget_userns+0x84d/0xd30 [ 507.758604] ? kill_litter_super+0x60/0x60 [ 507.758617] ? ns_test_super+0x50/0x50 [ 507.774448] ? ns_test_super+0x50/0x50 [ 507.778333] ? kill_litter_super+0x60/0x60 [ 507.782564] sget+0x10c/0x150 [ 507.785669] mount_bdev+0xff/0x3c0 [ 507.789204] ? finish_unfinished+0x1120/0x1120 [ 507.793800] get_super_block+0x35/0x40 [ 507.797711] mount_fs+0x106/0x3ff [ 507.801161] ? emergency_thaw_all+0x1a0/0x1a0 [ 507.805649] ? __init_waitqueue_head+0x36/0x90 [ 507.810236] vfs_kern_mount.part.0+0x6f/0x410 [ 507.814737] do_mount+0x581/0x2d30 [ 507.814750] ? copy_mount_options+0x1/0x440 [ 507.814765] ? copy_mount_string+0x40/0x40 [ 507.814782] ? kmem_cache_alloc_trace+0x354/0x760 [ 507.814802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 507.814814] ? copy_mount_options+0x30e/0x440 [ 507.814828] ksys_mount+0xdb/0x150 19:17:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x337}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 507.814842] __x64_sys_mount+0xbe/0x150 [ 507.814859] do_syscall_64+0x103/0x610 [ 507.814876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.814896] RIP: 0033:0x45a8aa [ 507.814908] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 507.814915] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 19:17:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x473}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 507.814926] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 507.814934] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 507.814941] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 507.814948] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 507.814955] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) 19:17:34 executing program 3 (fault-call:0 fault-nth:88): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 508.171795] FAULT_INJECTION: forcing a failure. [ 508.171795] name failslab, interval 1, probability 0, space 0, times 0 [ 508.223341] CPU: 1 PID: 23810 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 508.230540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.239879] Call Trace: [ 508.239899] dump_stack+0x172/0x1f0 [ 508.239915] should_fail.cold+0xa/0x1b [ 508.239929] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 508.239944] ? lock_downgrade+0x810/0x810 [ 508.250013] ? ___might_sleep+0x163/0x280 [ 508.263348] __should_failslab+0x121/0x190 [ 508.267581] should_failslab+0x9/0x14 [ 508.271375] kmem_cache_alloc_trace+0x2d1/0x760 [ 508.276044] __memcg_init_list_lru_node+0x8a/0x1e0 [ 508.280984] __list_lru_init+0x3d3/0x6e0 [ 508.285044] sget_userns+0x84d/0xd30 [ 508.288749] ? kill_litter_super+0x60/0x60 [ 508.292993] ? ns_test_super+0x50/0x50 [ 508.296887] ? ns_test_super+0x50/0x50 [ 508.300764] ? kill_litter_super+0x60/0x60 [ 508.304998] sget+0x10c/0x150 [ 508.308099] mount_bdev+0xff/0x3c0 [ 508.311636] ? finish_unfinished+0x1120/0x1120 [ 508.316217] get_super_block+0x35/0x40 [ 508.320105] mount_fs+0x106/0x3ff [ 508.323576] ? emergency_thaw_all+0x1a0/0x1a0 [ 508.328099] ? __init_waitqueue_head+0x36/0x90 [ 508.332695] vfs_kern_mount.part.0+0x6f/0x410 [ 508.337189] do_mount+0x581/0x2d30 [ 508.340726] ? copy_mount_options+0x1/0x440 [ 508.345053] ? copy_mount_string+0x40/0x40 [ 508.349287] ? kmem_cache_alloc_trace+0x354/0x760 [ 508.354130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.359661] ? copy_mount_options+0x30e/0x440 [ 508.364156] ksys_mount+0xdb/0x150 [ 508.367707] __x64_sys_mount+0xbe/0x150 [ 508.371680] do_syscall_64+0x103/0x610 [ 508.375565] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.380745] RIP: 0033:0x45a8aa [ 508.383927] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 508.402831] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 508.410535] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000240)=0x10) close(r1) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:34 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 508.417811] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 508.425081] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 508.432340] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 508.439609] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:35 executing program 1: read(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000240)={0x0, @reserved}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 19:17:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xd00000000000000) 19:17:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:35 executing program 3 (fault-call:0 fault-nth:89): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)={0xcd, 0x5, 0x4, 0x3, 0x3, [{0x2, 0x1da06f0c, 0x7, 0x0, 0x0, 0x2}, {0x6804853b, 0x2, 0x100, 0x0, 0x0, 0x109}, {0xfff, 0x9, 0x8, 0x0, 0x0, 0x2080}]}) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 508.874646] FAULT_INJECTION: forcing a failure. [ 508.874646] name failslab, interval 1, probability 0, space 0, times 0 19:17:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 508.960327] CPU: 0 PID: 23829 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 508.967540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.976884] Call Trace: [ 508.979465] dump_stack+0x172/0x1f0 [ 508.983087] should_fail.cold+0xa/0x1b [ 508.986966] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 508.992060] ? lock_downgrade+0x810/0x810 [ 508.996206] ? ___might_sleep+0x163/0x280 [ 509.000361] __should_failslab+0x121/0x190 [ 509.004590] should_failslab+0x9/0x14 [ 509.008381] kmem_cache_alloc_trace+0x2d1/0x760 [ 509.013043] ? reacquire_held_locks+0xfb/0x520 [ 509.017619] ? sget_userns+0x208/0xd30 [ 509.021509] reiserfs_fill_super+0xfe/0x2eb0 [ 509.025939] ? finish_unfinished+0x1120/0x1120 [ 509.030527] ? up_write+0x1c/0x150 [ 509.034093] ? snprintf+0xbb/0xf0 [ 509.037545] ? vsprintf+0x40/0x40 [ 509.041002] ? wait_for_completion+0x440/0x440 [ 509.045576] ? ns_test_super+0x50/0x50 [ 509.049455] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 509.054484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.060029] mount_bdev+0x307/0x3c0 [ 509.063654] ? finish_unfinished+0x1120/0x1120 [ 509.068228] get_super_block+0x35/0x40 [ 509.072122] mount_fs+0x106/0x3ff [ 509.075598] ? emergency_thaw_all+0x1a0/0x1a0 [ 509.080090] ? __init_waitqueue_head+0x36/0x90 [ 509.084692] vfs_kern_mount.part.0+0x6f/0x410 [ 509.089198] do_mount+0x581/0x2d30 [ 509.092733] ? copy_mount_options+0x1/0x440 [ 509.097062] ? copy_mount_string+0x40/0x40 [ 509.101289] ? kmem_cache_alloc_trace+0x354/0x760 [ 509.106200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.111742] ? copy_mount_options+0x30e/0x440 [ 509.116283] ksys_mount+0xdb/0x150 [ 509.119826] __x64_sys_mount+0xbe/0x150 [ 509.123817] do_syscall_64+0x103/0x610 [ 509.127710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.132887] RIP: 0033:0x45a8aa [ 509.136073] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 19:17:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xe00000000000000) [ 509.154981] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 509.162688] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 509.169946] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 509.177204] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 509.184464] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 509.191722] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) link(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000040)='./file0\x00') 19:17:36 executing program 3 (fault-call:0 fault-nth:90): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$TCSBRK(r1, 0x5409, 0x8001) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) 19:17:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3703}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 509.664982] FAULT_INJECTION: forcing a failure. [ 509.664982] name failslab, interval 1, probability 0, space 0, times 0 [ 509.695142] CPU: 0 PID: 23864 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 509.702325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.711659] Call Trace: [ 509.714242] dump_stack+0x172/0x1f0 [ 509.717896] should_fail.cold+0xa/0x1b [ 509.721789] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 509.726884] ? lock_downgrade+0x810/0x810 [ 509.731046] ? ___might_sleep+0x163/0x280 [ 509.735200] __should_failslab+0x121/0x190 [ 509.739425] should_failslab+0x9/0x14 [ 509.743242] kmem_cache_alloc_trace+0x2d1/0x760 [ 509.747901] ? reacquire_held_locks+0xfb/0x520 [ 509.752485] ? sget_userns+0x208/0xd30 [ 509.756404] reiserfs_fill_super+0xfe/0x2eb0 [ 509.760825] ? finish_unfinished+0x1120/0x1120 [ 509.765405] ? up_write+0x1c/0x150 [ 509.768941] ? snprintf+0xbb/0xf0 [ 509.772384] ? vsprintf+0x40/0x40 [ 509.775826] ? wait_for_completion+0x440/0x440 [ 509.780412] ? ns_test_super+0x50/0x50 [ 509.784300] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 509.789304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.794829] mount_bdev+0x307/0x3c0 [ 509.798446] ? finish_unfinished+0x1120/0x1120 [ 509.803020] get_super_block+0x35/0x40 [ 509.806897] mount_fs+0x106/0x3ff [ 509.810340] ? emergency_thaw_all+0x1a0/0x1a0 [ 509.814861] ? __init_waitqueue_head+0x36/0x90 [ 509.819451] vfs_kern_mount.part.0+0x6f/0x410 [ 509.823963] do_mount+0x581/0x2d30 [ 509.827526] ? copy_mount_options+0x1/0x440 [ 509.831839] ? copy_mount_string+0x40/0x40 [ 509.836059] ? kmem_cache_alloc_trace+0x354/0x760 [ 509.840892] ? _copy_from_user+0xdd/0x150 [ 509.845027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.850551] ? copy_mount_options+0x30e/0x440 [ 509.855037] ksys_mount+0xdb/0x150 [ 509.858565] __x64_sys_mount+0xbe/0x150 [ 509.862560] do_syscall_64+0x103/0x610 [ 509.866440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.871612] RIP: 0033:0x45a8aa [ 509.874795] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 509.893678] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 509.901377] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 509.908630] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 19:17:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 1 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 509.915885] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 509.923149] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 509.930400] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 3 (fault-call:0 fault-nth:91): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1000000000000000) 19:17:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r1) r2 = geteuid() getpeername$llc(r1, &(0x7f0000000500)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x10) setuid(r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)={0x250, r3, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1457cb7d}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7546}]}, @TIPC_NLA_MEDIA={0x124, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9c5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1c19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6c}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x5c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x898e}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100000000}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf1}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}]}]}, 0x250}}, 0x20004800) 19:17:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 510.309547] FAULT_INJECTION: forcing a failure. [ 510.309547] name failslab, interval 1, probability 0, space 0, times 0 [ 510.327438] CPU: 1 PID: 23888 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 510.334637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.334643] Call Trace: [ 510.334665] dump_stack+0x172/0x1f0 [ 510.334686] should_fail.cold+0xa/0x1b [ 510.350224] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 510.350239] ? lock_downgrade+0x810/0x810 [ 510.350254] ? ___might_sleep+0x163/0x280 [ 510.350271] __should_failslab+0x121/0x190 [ 510.350293] should_failslab+0x9/0x14 [ 510.359283] kmem_cache_alloc_node_trace+0x270/0x720 [ 510.359299] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 510.359311] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 510.390575] alloc_worker+0x47/0x1c0 [ 510.394298] init_rescuer.part.0+0x1f/0x190 [ 510.398636] __alloc_workqueue_key+0xb0e/0xe00 [ 510.403208] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 510.408341] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 510.413363] ? lockdep_init_map+0x10c/0x5b0 [ 510.417696] ? debug_mutex_init+0x2d/0x60 [ 510.421848] reiserfs_fill_super+0x377/0x2eb0 [ 510.426345] ? finish_unfinished+0x1120/0x1120 [ 510.430922] ? up_write+0x1c/0x150 [ 510.434460] ? snprintf+0xbb/0xf0 [ 510.437938] ? vsprintf+0x40/0x40 [ 510.441407] ? wait_for_completion+0x440/0x440 [ 510.445989] ? ns_test_super+0x50/0x50 [ 510.449875] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 510.454907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 510.460443] mount_bdev+0x307/0x3c0 [ 510.464089] ? finish_unfinished+0x1120/0x1120 [ 510.468670] get_super_block+0x35/0x40 [ 510.472551] mount_fs+0x106/0x3ff [ 510.476000] ? emergency_thaw_all+0x1a0/0x1a0 [ 510.480489] ? __init_waitqueue_head+0x36/0x90 [ 510.485075] vfs_kern_mount.part.0+0x6f/0x410 [ 510.489566] do_mount+0x581/0x2d30 [ 510.493206] ? copy_mount_string+0x40/0x40 [ 510.497454] ? copy_mount_options+0x242/0x440 [ 510.501958] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 510.507502] ? copy_mount_options+0x30e/0x440 [ 510.512002] ksys_mount+0xdb/0x150 [ 510.515547] __x64_sys_mount+0xbe/0x150 [ 510.519526] do_syscall_64+0x103/0x610 [ 510.523409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.528592] RIP: 0033:0x45a8aa [ 510.531788] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 510.550682] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 510.558385] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 510.565649] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 510.572906] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 510.580164] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 510.587433] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000040045010, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) 19:17:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 510.604156] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 19:17:37 executing program 3 (fault-call:0 fault-nth:92): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x7304}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 510.736450] FAULT_INJECTION: forcing a failure. [ 510.736450] name failslab, interval 1, probability 0, space 0, times 0 [ 510.810952] CPU: 0 PID: 23920 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 510.818202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.827556] Call Trace: [ 510.830171] dump_stack+0x172/0x1f0 [ 510.833815] should_fail.cold+0xa/0x1b [ 510.837701] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 510.842818] ? lock_downgrade+0x810/0x810 [ 510.846966] ? ___might_sleep+0x163/0x280 [ 510.851114] __should_failslab+0x121/0x190 [ 510.855348] should_failslab+0x9/0x14 [ 510.859145] kmem_cache_alloc_trace+0x2d1/0x760 [ 510.863839] __memcg_init_list_lru_node+0x8a/0x1e0 [ 510.868768] __list_lru_init+0x3d3/0x6e0 [ 510.872846] sget_userns+0x84d/0xd30 [ 510.876563] ? kill_litter_super+0x60/0x60 [ 510.880802] ? ns_test_super+0x50/0x50 [ 510.884684] ? ns_test_super+0x50/0x50 [ 510.888571] ? kill_litter_super+0x60/0x60 [ 510.892818] sget+0x10c/0x150 [ 510.895918] mount_bdev+0xff/0x3c0 [ 510.899453] ? finish_unfinished+0x1120/0x1120 [ 510.904039] get_super_block+0x35/0x40 [ 510.907925] mount_fs+0x106/0x3ff [ 510.911379] ? emergency_thaw_all+0x1a0/0x1a0 [ 510.915888] ? __init_waitqueue_head+0x36/0x90 [ 510.920479] vfs_kern_mount.part.0+0x6f/0x410 [ 510.924968] do_mount+0x581/0x2d30 [ 510.928518] ? copy_mount_options+0x1/0x440 [ 510.932840] ? copy_mount_string+0x40/0x40 [ 510.937091] ? kmem_cache_alloc_trace+0x354/0x760 [ 510.941930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 510.947706] ? copy_mount_options+0x30e/0x440 [ 510.952213] ksys_mount+0xdb/0x150 [ 510.955748] __x64_sys_mount+0xbe/0x150 19:17:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 510.959748] do_syscall_64+0x103/0x610 [ 510.963639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.968822] RIP: 0033:0x45a8aa [ 510.972005] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 510.990909] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 510.998730] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa 19:17:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x8000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) r3 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000200)=0x0) r5 = geteuid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x6, 0xffffffffffffffff, r4, r5, r6, 0x20, 0x6}, 0x7, 0x1, 0x2, 0x9, r7, r8, 0x7e}) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) [ 511.005988] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 511.005996] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 511.006003] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 511.006010] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1200000000000000) 19:17:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000000000002, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:37 executing program 3 (fault-call:0 fault-nth:93): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1300000000000000) [ 511.323734] FAULT_INJECTION: forcing a failure. [ 511.323734] name failslab, interval 1, probability 0, space 0, times 0 [ 511.358236] CPU: 1 PID: 23947 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 19:17:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 511.365466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.374817] Call Trace: [ 511.377402] dump_stack+0x172/0x1f0 [ 511.381039] should_fail.cold+0xa/0x1b [ 511.384945] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 511.390054] ? lock_downgrade+0x810/0x810 [ 511.394202] ? ___might_sleep+0x163/0x280 [ 511.398367] __should_failslab+0x121/0x190 [ 511.402619] should_failslab+0x9/0x14 [ 511.406414] kmem_cache_alloc_trace+0x2d1/0x760 [ 511.411099] __memcg_init_list_lru_node+0x8a/0x1e0 [ 511.411117] __list_lru_init+0x3d3/0x6e0 [ 511.411136] sget_userns+0x84d/0xd30 [ 511.411149] ? kill_litter_super+0x60/0x60 [ 511.411167] ? ns_test_super+0x50/0x50 [ 511.423849] ? ns_test_super+0x50/0x50 [ 511.423861] ? kill_litter_super+0x60/0x60 [ 511.423874] sget+0x10c/0x150 [ 511.423890] mount_bdev+0xff/0x3c0 [ 511.423904] ? finish_unfinished+0x1120/0x1120 [ 511.423918] get_super_block+0x35/0x40 [ 511.455151] mount_fs+0x106/0x3ff [ 511.455181] ? emergency_thaw_all+0x1a0/0x1a0 [ 511.455208] ? __init_waitqueue_head+0x36/0x90 [ 511.455250] vfs_kern_mount.part.0+0x6f/0x410 [ 511.455272] do_mount+0x581/0x2d30 [ 511.475797] ? copy_mount_options+0x1/0x440 [ 511.475816] ? copy_mount_string+0x40/0x40 [ 511.475831] ? kmem_cache_alloc_trace+0x354/0x760 [ 511.475853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 511.475868] ? copy_mount_options+0x30e/0x440 [ 511.475885] ksys_mount+0xdb/0x150 [ 511.475902] __x64_sys_mount+0xbe/0x150 [ 511.475928] do_syscall_64+0x103/0x610 [ 511.510626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.515800] RIP: 0033:0x45a8aa [ 511.518988] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 511.537880] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 511.545578] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 511.552844] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 511.560107] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 511.567360] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 19:17:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080)=0x100, 0x4) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) read(r0, &(0x7f0000000200)=""/192, 0xc0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) [ 511.574613] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000000005000, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x40000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:38 executing program 3 (fault-call:0 fault-nth:94): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000000005001, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1400000000000000) 19:17:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:38 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x37030000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 512.067052] FAULT_INJECTION: forcing a failure. [ 512.067052] name failslab, interval 1, probability 0, space 0, times 0 [ 512.094941] CPU: 0 PID: 23993 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 512.102128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.111466] Call Trace: [ 512.114041] dump_stack+0x172/0x1f0 [ 512.117682] should_fail.cold+0xa/0x1b [ 512.121561] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 512.126651] ? lock_downgrade+0x810/0x810 [ 512.130793] ? ___might_sleep+0x163/0x280 [ 512.134933] __should_failslab+0x121/0x190 [ 512.139169] should_failslab+0x9/0x14 [ 512.142957] kmem_cache_alloc_node_trace+0x270/0x720 [ 512.148048] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 512.152880] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 512.158002] alloc_worker+0x47/0x1c0 [ 512.161713] init_rescuer.part.0+0x1f/0x190 [ 512.166023] __alloc_workqueue_key+0xb0e/0xe00 [ 512.170590] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 512.175684] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 512.180689] ? lockdep_init_map+0x10c/0x5b0 [ 512.184998] ? debug_mutex_init+0x2d/0x60 [ 512.189137] reiserfs_fill_super+0x377/0x2eb0 [ 512.193638] ? finish_unfinished+0x1120/0x1120 [ 512.198229] ? up_write+0x1c/0x150 [ 512.201771] ? snprintf+0xbb/0xf0 [ 512.205217] ? vsprintf+0x40/0x40 [ 512.208707] ? wait_for_completion+0x440/0x440 [ 512.213326] ? ns_test_super+0x50/0x50 [ 512.217206] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 512.222213] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 512.227739] mount_bdev+0x307/0x3c0 [ 512.231354] ? finish_unfinished+0x1120/0x1120 [ 512.235929] get_super_block+0x35/0x40 [ 512.239817] mount_fs+0x106/0x3ff [ 512.243262] ? emergency_thaw_all+0x1a0/0x1a0 [ 512.247744] ? __init_waitqueue_head+0x36/0x90 [ 512.252317] vfs_kern_mount.part.0+0x6f/0x410 [ 512.256807] do_mount+0x581/0x2d30 [ 512.260334] ? copy_mount_options+0x1/0x440 [ 512.264659] ? copy_mount_string+0x40/0x40 [ 512.268883] ? kmem_cache_alloc_trace+0x354/0x760 [ 512.273732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 512.279254] ? copy_mount_options+0x30e/0x440 [ 512.283738] ksys_mount+0xdb/0x150 [ 512.287268] __x64_sys_mount+0xbe/0x150 [ 512.291234] do_syscall_64+0x103/0x610 [ 512.295131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.300309] RIP: 0033:0x45a8aa [ 512.303496] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 512.322389] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 512.330082] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 512.337334] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 512.344595] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 512.351849] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 512.359102] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 512.381237] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 19:17:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x800000c0045009, &(0x7f00000000c0)=0x3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x60, "d0a0b453f29747328010643c4b75f26923c9da149f4dd7312d0369f313846264714d0a067f21749483e25027322755843a6301484cc9a8113aa07122abf3bc9df4a8f643df6c101e71146bc0548f6323165c04d9e18480cd03a63af188db21d5"}, &(0x7f0000000000)=0x84) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000000005008, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1500000000000000) 19:17:39 executing program 3 (fault-call:0 fault-nth:95): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 512.572727] FAULT_INJECTION: forcing a failure. [ 512.572727] name failslab, interval 1, probability 0, space 0, times 0 [ 512.584346] CPU: 0 PID: 24005 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 512.591530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.600873] Call Trace: [ 512.603463] dump_stack+0x172/0x1f0 [ 512.607086] should_fail.cold+0xa/0x1b [ 512.610967] ? __lock_acquire+0x53b/0x4700 [ 512.615192] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 512.620290] ? __lock_acquire+0x53b/0x4700 [ 512.624538] ? refill_stock+0x14b/0x1f0 [ 512.628530] __should_failslab+0x121/0x190 [ 512.632763] should_failslab+0x9/0x14 [ 512.636563] kmem_cache_alloc+0x47/0x710 [ 512.640624] ? __lock_is_held+0xb6/0x140 [ 512.644682] xas_alloc+0x2df/0x3d0 [ 512.648216] xas_create+0x2cd/0xec0 [ 512.651834] ? __lock_is_held+0xb6/0x140 [ 512.655890] xas_store+0x9c/0x15c0 [ 512.659435] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 512.664972] ? xas_start+0x166/0x560 [ 512.668730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 512.674263] ? xas_load+0x67/0x150 [ 512.674329] __add_to_page_cache_locked+0x5b7/0xe70 [ 512.674345] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 512.674359] ? file_check_and_advance_wb_err+0x3a0/0x3a0 [ 512.693741] ? lock_downgrade+0x810/0x810 [ 512.697905] ? count_shadow_nodes+0x500/0x500 [ 512.702406] ? find_get_entry+0x530/0x8d0 [ 512.706563] add_to_page_cache_lru+0x1f1/0x780 [ 512.711141] ? add_to_page_cache_locked+0x40/0x40 [ 512.715989] ? __page_cache_alloc+0x131/0x460 [ 512.720551] pagecache_get_page+0x36f/0x740 [ 512.724903] __getblk_gfp+0x27e/0x960 [ 512.728705] __bread_gfp+0x2f/0x300 [ 512.732332] read_super_block+0x8e/0x940 [ 512.736419] reiserfs_fill_super+0x67a/0x2eb0 [ 512.740914] ? finish_unfinished+0x1120/0x1120 [ 512.745492] ? up_write+0x1c/0x150 [ 512.749042] ? snprintf+0xbb/0xf0 [ 512.752487] ? vsprintf+0x40/0x40 [ 512.755959] ? wait_for_completion+0x440/0x440 [ 512.760556] ? ns_test_super+0x50/0x50 [ 512.764435] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 512.769446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 512.774979] mount_bdev+0x307/0x3c0 [ 512.778617] ? finish_unfinished+0x1120/0x1120 [ 512.783218] get_super_block+0x35/0x40 [ 512.787100] mount_fs+0x106/0x3ff [ 512.790555] ? emergency_thaw_all+0x1a0/0x1a0 [ 512.795079] ? __init_waitqueue_head+0x36/0x90 [ 512.799663] vfs_kern_mount.part.0+0x6f/0x410 [ 512.804200] do_mount+0x581/0x2d30 [ 512.807738] ? copy_mount_options+0x1/0x440 [ 512.812066] ? copy_mount_string+0x40/0x40 [ 512.816298] ? kmem_cache_alloc_trace+0x354/0x760 [ 512.821144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 512.826675] ? copy_mount_options+0x30e/0x440 [ 512.831165] ksys_mount+0xdb/0x150 [ 512.834702] __x64_sys_mount+0xbe/0x150 [ 512.838672] do_syscall_64+0x103/0x610 [ 512.842564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.847744] RIP: 0033:0x45a8aa [ 512.850924] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 19:17:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 512.869822] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 512.877525] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 512.884788] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 512.892048] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 512.899323] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 512.906582] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 19:17:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 512.941167] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 19:17:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1600000000000000) 19:17:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:39 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x803, 0x0, 0x1ff}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x800000c0045009, &(0x7f00000000c0)=0x3) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 19:17:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x8000000000500e, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6b040000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:39 executing program 3 (fault-call:0 fault-nth:96): syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@jdev={'jdev', 0x3d, './file0'}, 0x64}]}) 19:17:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1700000000000000) 19:17:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7ca"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)={{0xf000, 0x5001, 0xd, 0x7, 0x7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffa, 0xde, 0x80000001, 0xfffffffffffffff8, 0x3f}, {0x0, 0x1f000, 0x9, 0x8, 0x5, 0xf7, 0x0, 0x0, 0x0, 0x1, 0x69e4}, {0x0, 0xd002, 0xe, 0x0, 0x3, 0x6, 0x81, 0x8, 0x5, 0x80000001, 0x8, 0x7}, {0x1, 0x13000, 0x0, 0x5, 0x9e, 0xff, 0x80, 0x1ff, 0x9, 0x6, 0x800}, {0x4000, 0x102000, 0xb, 0x3, 0x0, 0x4, 0x0, 0x81, 0x9, 0x8001, 0x0, 0x4}, {0xd000, 0x4000, 0x4, 0xea0, 0x7127, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x4}, {0xf000, 0x0, 0x1b, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x100000001, 0x5}, {0xd000, 0x0, 0x0, 0x0, 0xe6, 0x9d, 0x5, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x10000, 0x4}, {0x0, 0x10d000}, 0x80000000, 0x0, 0x0, 0x20, 0x0, 0x2400, 0x10001, [0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000) [ 513.374920] FAULT_INJECTION: forcing a failure. [ 513.374920] name failslab, interval 1, probability 0, space 0, times 0 [ 513.415992] CPU: 1 PID: 24052 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 513.423205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.432546] Call Trace: [ 513.432566] dump_stack+0x172/0x1f0 [ 513.432582] should_fail.cold+0xa/0x1b [ 513.432596] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 513.432611] ? lock_downgrade+0x810/0x810 [ 513.438787] ? ___might_sleep+0x163/0x280 [ 513.438805] __should_failslab+0x121/0x190 [ 513.438820] should_failslab+0x9/0x14 [ 513.438831] __kmalloc_track_caller+0x2d8/0x740 [ 513.438844] ? lockdep_init_map+0x10c/0x5b0 [ 513.473080] ? reiserfs_fill_super+0xb2b/0x2eb0 [ 513.477738] kstrdup+0x3a/0x70 [ 513.480927] reiserfs_fill_super+0xb2b/0x2eb0 [ 513.485462] ? finish_unfinished+0x1120/0x1120 [ 513.490037] ? up_write+0x1c/0x150 [ 513.493586] ? snprintf+0xbb/0xf0 [ 513.497062] ? vsprintf+0x40/0x40 [ 513.500509] ? wait_for_completion+0x440/0x440 [ 513.505116] ? ns_test_super+0x50/0x50 [ 513.508988] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 513.513996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.519542] mount_bdev+0x307/0x3c0 [ 513.523172] ? finish_unfinished+0x1120/0x1120 [ 513.527756] get_super_block+0x35/0x40 [ 513.531632] mount_fs+0x106/0x3ff [ 513.535073] ? emergency_thaw_all+0x1a0/0x1a0 [ 513.539564] ? __init_waitqueue_head+0x36/0x90 [ 513.544136] vfs_kern_mount.part.0+0x6f/0x410 [ 513.548624] do_mount+0x581/0x2d30 [ 513.552158] ? copy_mount_string+0x40/0x40 [ 513.556381] ? copy_mount_options+0x234/0x440 [ 513.560892] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 513.565737] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.571259] ? copy_mount_options+0x30e/0x440 [ 513.575758] ksys_mount+0xdb/0x150 [ 513.579317] __x64_sys_mount+0xbe/0x150 [ 513.583301] do_syscall_64+0x103/0x610 [ 513.587182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.592364] RIP: 0033:0x45a8aa [ 513.595572] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 19:17:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 513.614459] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 513.622153] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 513.629406] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 513.636658] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 513.643912] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 513.651164] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 513.661171] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate memory for journal device name [ 513.677018] ------------[ cut here ]------------ [ 513.681803] kernel BUG at fs/reiserfs/lock.c:44! 19:17:40 executing program 4 (fault-call:11 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:17:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) 19:17:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xb, 0x0) read(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r1, 0x80000000005015, &(0x7f00000000c0)=0x3) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 19:17:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 513.732248] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 513.736325] kobject: 'loop0' (000000007b57e4db): kobject_uevent_env [ 513.737634] CPU: 1 PID: 24052 Comm: syz-executor3 Not tainted 5.0.0-rc4+ #57 [ 513.737640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.737658] RIP: 0010:reiserfs_write_unlock+0xeb/0x110 [ 513.745372] kobject: 'loop0' (000000007b57e4db): fill_kobj_path: path = '/devices/virtual/block/loop0' 19:17:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x18, 0x12, @ip6gre={{0xc, 0x1, 'ip6gre\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) [ 513.751213] Code: 5d c3 e8 e8 20 89 ff 48 8d 7b 28 48 c7 83 a8 00 00 00 00 00 00 00 e8 04 17 1b 05 e8 cf 20 89 ff 5b 41 5c 5d c3 e8 c5 20 89 ff <0f> 0b e8 fe 1b c0 ff eb a1 e8 17 1c c0 ff e9 33 ff ff ff e8 0d 1c [ 513.751220] RSP: 0018:ffff888052277a10 EFLAGS: 00010246 [ 513.751241] RAX: 0000000000040000 RBX: ffff8880964aa900 RCX: ffffc9000c452000 [ 513.751247] RDX: 0000000000040000 RSI: ffffffff81e6b7fb RDI: ffff8880964aa9a8 [ 513.751266] RBP: ffff888052277a20 R08: 0000000000000065 R09: ffffed1015d25021 [ 513.751293] R10: ffffed1015d25020 R11: ffff8880ae928107 R12: 00000000ffffffea [ 513.776001] kobject: 'loop1' (00000000d835da8f): kobject_uevent_env [ 513.794216] R13: ffff888050986ec0 R14: ffff888052277bc0 R15: ffff8880964aa900 [ 513.794226] FS: 00007fe2fc15a700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 513.794232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.794239] CR2: 000000000070a158 CR3: 000000009139c000 CR4: 00000000001426e0 [ 513.794245] Call Trace: [ 513.810424] kobject: 'loop1' (00000000d835da8f): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 513.814119] reiserfs_fill_super+0x2b51/0x2eb0 [ 513.814135] ? finish_unfinished+0x1120/0x1120 [ 513.814150] ? up_write+0x1c/0x150 [ 513.831025] kobject: 'loop2' (000000000684b84f): kobject_uevent_env [ 513.835042] ? snprintf+0xbb/0xf0 [ 513.835054] ? vsprintf+0x40/0x40 [ 513.835068] ? wait_for_completion+0x440/0x440 [ 513.835081] ? ns_test_super+0x50/0x50 [ 513.850850] kobject: 'loop2' (000000000684b84f): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 513.856484] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 513.856500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.856528] mount_bdev+0x307/0x3c0 [ 513.865531] kobject: 'loop4' (00000000b6634ec0): kobject_uevent_env [ 513.866366] ? finish_unfinished+0x1120/0x1120 [ 513.866381] get_super_block+0x35/0x40 [ 513.866394] mount_fs+0x106/0x3ff [ 513.866408] ? emergency_thaw_all+0x1a0/0x1a0 [ 513.879037] kobject: 'loop4' (00000000b6634ec0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 513.880459] ? __init_waitqueue_head+0x36/0x90 [ 513.880490] vfs_kern_mount.part.0+0x6f/0x410 [ 513.880539] do_mount+0x581/0x2d30 [ 513.880567] ? copy_mount_string+0x40/0x40 [ 513.885466] kobject: 'loop2' (000000000684b84f): kobject_uevent_env [ 513.888655] ? copy_mount_options+0x234/0x440 [ 513.888666] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 513.888680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.895149] kobject: 'loop2' (000000000684b84f): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 513.898500] ? copy_mount_options+0x30e/0x440 [ 513.898533] ksys_mount+0xdb/0x150 [ 513.898546] __x64_sys_mount+0xbe/0x150 [ 513.902600] kobject: 'loop2' (000000000684b84f): kobject_uevent_env [ 513.906581] do_syscall_64+0x103/0x610 [ 513.906599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.906613] RIP: 0033:0x45a8aa [ 513.910611] kobject: 'loop2' (000000000684b84f): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 513.919937] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0a 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 513.919945] RSP: 002b:00007fe2fc159a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 513.919956] RAX: ffffffffffffffda RBX: 00007fe2fc159b30 RCX: 000000000045a8aa [ 513.919967] RDX: 00007fe2fc159ad0 RSI: 0000000020000240 RDI: 00007fe2fc159af0 [ 514.095171] RBP: 0000000020000240 R08: 00007fe2fc159b30 R09: 00007fe2fc159ad0 [ 514.102420] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000004 [ 514.109674] R13: 0000000000000000 R14: 00000000004dbb40 R15: 0000000000000003 [ 514.116931] Modules linked in: [ 514.125401] ---[ end trace d46b785432a86f0e ]--- [ 514.140449] RIP: 0010:reiserfs_write_unlock+0xeb/0x110 [ 514.148529] Code: 5d c3 e8 e8 20 89 ff 48 8d 7b 28 48 c7 83 a8 00 00 00 00 00 00 00 e8 04 17 1b 05 e8 cf 20 89 ff 5b 41 5c 5d c3 e8 c5 20 89 ff <0f> 0b e8 fe 1b c0 ff eb a1 e8 17 1c c0 ff e9 33 ff ff ff e8 0d 1c [ 514.153571] kobject: 'loop0' (000000007b57e4db): kobject_uevent_env [ 514.169991] RSP: 0018:ffff888052277a10 EFLAGS: 00010246 [ 514.177435] kobject: 'loop0' (000000007b57e4db): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 514.181175] kobject: 'kvm' (000000007a66f495): kobject_uevent_env [ 514.189339] kobject: 'loop3' (000000009f9b8523): kobject_uevent_env [ 514.195193] RAX: 0000000000040000 RBX: ffff8880964aa900 RCX: ffffc9000c452000 [ 514.203451] kobject: 'loop3' (000000009f9b8523): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 514.208893] RDX: 0000000000040000 RSI: ffffffff81e6b7fb RDI: ffff8880964aa9a8 [ 514.225946] kobject: 'kvm' (000000007a66f495): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 514.239034] RBP: ffff888052277a20 R08: 0000000000000065 R09: ffffed1015d25021 [ 514.248800] kobject: 'kvm' (000000007a66f495): kobject_uevent_env [ 514.256910] kobject: 'kvm' (000000007a66f495): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 514.266012] R10: ffffed1015d25020 R11: ffff8880ae928107 R12: 00000000ffffffea [ 514.281330] R13: ffff888050986ec0 R14: ffff888052277bc0 R15: ffff8880964aa900 [ 514.295718] kobject: 'kvm' (000000007a66f495): kobject_uevent_env [ 514.296814] FS: 00007fe2fc15a700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 514.311152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 514.314591] kobject: 'loop4' (00000000b6634ec0): kobject_uevent_env [ 514.317080] CR2: 00007fc4f1cf9db8 CR3: 000000009139c000 CR4: 00000000001426e0 [ 514.325901] kobject: 'kvm' (000000007a66f495): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 514.331124] Kernel panic - not syncing: Fatal exception [ 514.341018] kobject: 'loop4' (00000000b6634ec0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 514.346148] Kernel Offset: disabled [ 514.359264] Rebooting in 86400 seconds..