0000000280)='bpf_lsm_settime\x00') r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xd, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000005000000000000005e00000018460000020000000000000000000000181b0000", @ANYRES32=r1, @ANYBLOB="000000000000000095000000000000008510000004000000183b00000900000000000000000000008500000040000000186700000c00000000000000040000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x8, 0x5a, &(0x7f0000000300)=""/90, 0x41100, 0x10, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0x4, 0x3, 0x2}, 0x10, r2, r0, 0x0, &(0x7f00000003c0)=[r3]}, 0x80) 11:54:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffe], 0x0, 0x238f41}) open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(0x0, 0x0) 11:54:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(0x0, 0x0) 11:54:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(0x0, 0x0) 11:54:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/35, 0x23, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/14, 0xe}], 0x1, &(0x7f0000000340)=""/230, 0xe6}, 0x9}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/229, 0xe5}], 0x1}, 0xde04}, {{&(0x7f0000000580)=@qipcrtr, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/230, 0xe6}], 0x6, &(0x7f0000000940)=""/151, 0x97}, 0x3f}, {{&(0x7f0000000a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/141, 0x8d}, {&(0x7f0000000b40)=""/123, 0x7b}, {&(0x7f0000000bc0)=""/131, 0x83}], 0x3, &(0x7f0000002200)=""/4096, 0x1000}, 0x81}, {{&(0x7f0000000cc0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/27, 0x1b}, {&(0x7f0000000e80)=""/158, 0x9e}, {&(0x7f0000000f40)=""/10, 0xa}, {&(0x7f0000000f80)=""/146, 0x92}, {&(0x7f0000001040)=""/166, 0xa6}, {&(0x7f0000001100)=""/47, 0x2f}, {&(0x7f0000001140)=""/171, 0xab}, {&(0x7f0000001200)=""/53, 0x35}], 0x9, &(0x7f0000001300)=""/17, 0x11}, 0x8}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f00000013c0)=[{&(0x7f0000003200)=""/222, 0xde}, {&(0x7f0000003300)=""/247, 0xf7}], 0x2, &(0x7f0000003680)=""/232, 0xe8}, 0x7}], 0x6, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) mknodat$loop(r5, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) 11:54:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffe], 0x0, 0x238f41}) open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffe], 0x0, 0x238f41}) (async) open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x10) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) [ 660.826098][T25205] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 11:54:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0xa4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:54:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/35, 0x23, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x10}, 0x80) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) r2 = syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xd, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000005000000000000005e00000018460000020000000000000000000000181b0000", @ANYRES32=r1, @ANYBLOB="000000000000000095000000000000008510000004000000183b00000900000000000000000000008500000040000000186700000c00000000000000040000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x8, 0x5a, &(0x7f0000000300)=""/90, 0x41100, 0x10, '\x00', 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0x4, 0x3, 0x2}, 0x10, r2, r0, 0x0, &(0x7f00000003c0)=[r3]}, 0x80) 11:54:53 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000340)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000000240)=@random={'btrfs.', '/dev/vcsu#\x00'}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x1000000, 0xe8], 0x0, 0x20140}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x3, 0x4, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000000c0)) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) bind$netlink(r6, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) 11:54:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/35, 0x23, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffe], 0x0, 0x238f41}) (async) open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x10) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 660.911053][ T30] audit: type=1400 audit(1667562893.469:368): avc: denied { setattr } for pid=25218 comm="syz-executor.4" name="" dev="pipefs" ino=154986 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 11:54:53 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/35, 0x23, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:53 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000340)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000000240)=@random={'btrfs.', '/dev/vcsu#\x00'}) (async) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x1000000, 0xe8], 0x0, 0x20140}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x3, 0x4, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000000c0)) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) bind$netlink(r6, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) 11:54:53 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000340)) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) pipe(&(0x7f0000000180)={0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000000240)=@random={'btrfs.', '/dev/vcsu#\x00'}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x1000000, 0xe8], 0x0, 0x20140}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x3, 0x4, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) (async) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) (async, rerun: 32) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (rerun: 32) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000000c0)) (async) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) bind$netlink(r6, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) 11:54:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x10}, 0x80) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) [ 660.992712][T25237] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 11:54:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/14, 0xe}], 0x1, &(0x7f0000000340)=""/230, 0xe6}, 0x9}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/229, 0xe5}], 0x1}, 0xde04}, {{&(0x7f0000000580)=@qipcrtr, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/230, 0xe6}], 0x6, &(0x7f0000000940)=""/151, 0x97}, 0x3f}, {{&(0x7f0000000a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/141, 0x8d}, {&(0x7f0000000b40)=""/123, 0x7b}, {&(0x7f0000000bc0)=""/131, 0x83}], 0x3, &(0x7f0000002200)=""/4096, 0x1000}, 0x81}, {{&(0x7f0000000cc0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/27, 0x1b}, {&(0x7f0000000e80)=""/158, 0x9e}, {&(0x7f0000000f40)=""/10, 0xa}, {&(0x7f0000000f80)=""/146, 0x92}, {&(0x7f0000001040)=""/166, 0xa6}, {&(0x7f0000001100)=""/47, 0x2f}, {&(0x7f0000001140)=""/171, 0xab}, {&(0x7f0000001200)=""/53, 0x35}], 0x9, &(0x7f0000001300)=""/17, 0x11}, 0x8}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f00000013c0)=[{&(0x7f0000003200)=""/222, 0xde}, {&(0x7f0000003300)=""/247, 0xf7}], 0x2, &(0x7f0000003680)=""/232, 0xe8}, 0x7}], 0x6, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) mknodat$loop(r5, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/14, 0xe}], 0x1, &(0x7f0000000340)=""/230, 0xe6}, 0x9}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/229, 0xe5}], 0x1}, 0xde04}, {{&(0x7f0000000580)=@qipcrtr, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/230, 0xe6}], 0x6, &(0x7f0000000940)=""/151, 0x97}, 0x3f}, {{&(0x7f0000000a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/141, 0x8d}, {&(0x7f0000000b40)=""/123, 0x7b}, {&(0x7f0000000bc0)=""/131, 0x83}], 0x3, &(0x7f0000002200)=""/4096, 0x1000}, 0x81}, {{&(0x7f0000000cc0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/27, 0x1b}, {&(0x7f0000000e80)=""/158, 0x9e}, {&(0x7f0000000f40)=""/10, 0xa}, {&(0x7f0000000f80)=""/146, 0x92}, {&(0x7f0000001040)=""/166, 0xa6}, {&(0x7f0000001100)=""/47, 0x2f}, {&(0x7f0000001140)=""/171, 0xab}, {&(0x7f0000001200)=""/53, 0x35}], 0x9, &(0x7f0000001300)=""/17, 0x11}, 0x8}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f00000013c0)=[{&(0x7f0000003200)=""/222, 0xde}, {&(0x7f0000003300)=""/247, 0xf7}], 0x2, &(0x7f0000003680)=""/232, 0xe8}, 0x7}], 0x6, 0x2, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r3, r4, 0x0, 0x11f06) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) (async) mknodat$loop(r5, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) (async) 11:54:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/35, 0x23, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x7, 0x8, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xac0, 0x1, 0x0, 0x0, 0x1fd, 0x0, 0xfffffe], 0x0, 0x259245}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x101020, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x10}, 0x80) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) 11:54:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '#[/!{\\)'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "7d27c84df0026e9b02a5895de2ed5b7d6dfc7e27e4cffca05047d17d327e5a7c91dd4d735b55713eff3340ef80e8f387ad7f2bb8ed2ee368fac14d5c987636962499f1c59ea81b67044b745456cd0bb992"}, 0x82) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:54:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:54:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {0x39}, &(0x7f00000000c0)=""/35, 0x23, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x10}, 0x80) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 661.689331][T25257] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 661.691845][T25259] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 11:54:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) 11:54:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000280)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/14, 0xe}], 0x1, &(0x7f0000000340)=""/230, 0xe6}, 0x9}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/229, 0xe5}], 0x1}, 0xde04}, {{&(0x7f0000000580)=@qipcrtr, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/74, 0x4a}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/230, 0xe6}], 0x6, &(0x7f0000000940)=""/151, 0x97}, 0x3f}, {{&(0x7f0000000a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/141, 0x8d}, {&(0x7f0000000b40)=""/123, 0x7b}, {&(0x7f0000000bc0)=""/131, 0x83}], 0x3, &(0x7f0000002200)=""/4096, 0x1000}, 0x81}, {{&(0x7f0000000cc0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000d40)=""/247, 0xf7}, {&(0x7f0000000e40)=""/27, 0x1b}, {&(0x7f0000000e80)=""/158, 0x9e}, {&(0x7f0000000f40)=""/10, 0xa}, {&(0x7f0000000f80)=""/146, 0x92}, {&(0x7f0000001040)=""/166, 0xa6}, {&(0x7f0000001100)=""/47, 0x2f}, {&(0x7f0000001140)=""/171, 0xab}, {&(0x7f0000001200)=""/53, 0x35}], 0x9, &(0x7f0000001300)=""/17, 0x11}, 0x8}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f00000013c0)=[{&(0x7f0000003200)=""/222, 0xde}, {&(0x7f0000003300)=""/247, 0xf7}], 0x2, &(0x7f0000003680)=""/232, 0xe8}, 0x7}], 0x6, 0x2, 0x0) (async) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r3, r4, 0x0, 0x11f06) (async) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) mknodat$loop(r5, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) 11:54:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x7, 0x8, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xac0, 0x1, 0x0, 0x0, 0x1fd, 0x0, 0xfffffe], 0x0, 0x259245}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x101020, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '#[/!{\\)'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "7d27c84df0026e9b02a5895de2ed5b7d6dfc7e27e4cffca05047d17d327e5a7c91dd4d735b55713eff3340ef80e8f387ad7f2bb8ed2ee368fac14d5c987636962499f1c59ea81b67044b745456cd0bb992"}, 0x82) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) (async) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '#[/!{\\)'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "7d27c84df0026e9b02a5895de2ed5b7d6dfc7e27e4cffca05047d17d327e5a7c91dd4d735b55713eff3340ef80e8f387ad7f2bb8ed2ee368fac14d5c987636962499f1c59ea81b67044b745456cd0bb992"}, 0x82) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 11:54:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, &(0x7f00000000c0)=""/35, 0x23, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) prlimit64(r0, 0x4, &(0x7f0000000000)={0x7d, 0x3f}, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) 11:54:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) [ 661.808551][T25300] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 661.838024][T25316] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 11:54:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x10}, 0x80) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:54:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '#[/!{\\)'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "7d27c84df0026e9b02a5895de2ed5b7d6dfc7e27e4cffca05047d17d327e5a7c91dd4d735b55713eff3340ef80e8f387ad7f2bb8ed2ee368fac14d5c987636962499f1c59ea81b67044b745456cd0bb992"}, 0x82) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000000)='cpu.pressure\x00', 0x2, 0x0) (async) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '#[/!{\\)'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "7d27c84df0026e9b02a5895de2ed5b7d6dfc7e27e4cffca05047d17d327e5a7c91dd4d735b55713eff3340ef80e8f387ad7f2bb8ed2ee368fac14d5c987636962499f1c59ea81b67044b745456cd0bb992"}, 0x82) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 11:54:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x7, 0x8, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xac0, 0x1, 0x0, 0x0, 0x1fd, 0x0, 0xfffffe], 0x0, 0x259245}) (async, rerun: 32) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (rerun: 32) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x101020, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380), 0x10}, 0x80) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000480)=""/248, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x4}, 0x58) 11:54:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:54 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 11:54:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) prlimit64(r0, 0x4, &(0x7f0000000000)={0x7d, 0x3f}, &(0x7f0000000040)) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r3, r4, 0x0, 0x11f06) 11:54:55 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:55 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 11:54:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:54:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x4, 0x6592, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9], 0x6000}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000001f00)=[{{&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000006c0)="cff7f17f86bc558c94ce4570fb4f371d361039b223b183e2102e230adea7bc48c8b193f92ae3508aa07928135ff536a00d5301bfd99169537f662ad05db0a2837f8c354655e0a4a344ce246080253c876bb383a0b4f12fdc1ee994400244f3971c4151de18d9e96365677b57fc73f5d55135cc4cd41a1d0a092a436a08f7f48237b06e108b57bce505252eb691e7dc6cb6f8776ab2", 0x95}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000000040)="07e246f87942", 0x6}], 0x3, 0x0, 0x0, 0x4010}}, {{&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000840)="532b6048589db70815d0d145", 0xc}, {&(0x7f0000000880)="e4dc671397066b0c3450c8c0eb490638aebdb659c284150a9e22948224378fca87fe37f32dcdd647f426b62d4f29d6b5", 0x30}], 0x2, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x20, 0x1}}, {{&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000009c0)="4ecab5f862094fe97a34acc785661e29ce4ace260f54f8a63b85134076fd5208c142a7e74d79e1ecb2a0ed7dd728756460521bb27f734bb7e15db4669ae71f007c6ba38326a00eccbe7be66774d966ea164addc5dcb170287ce88156172499b8f5e57b81a87bfbcb70e5b10cc0ccf70bfba17e6cf90f35f6586dc503d13c5b54c41fe202eb7e05e4f2aeed3bd3e35a818ed7ecee303d123367cff288fe6682a4053431db7c04", 0xa6}, {&(0x7f0000000a80)="62976acbe5d0e1c254e55632e6805d30822dd03cb9dde55b6187cd91e35149d6c39d48d596937715a33f484026120364f088c683130e7cb0f33ece618948cce994b7a7320ef1f83717cd0775b174989661aeb5e4af2962ea84197689f5db9470d10ee7c50a12e9fd82356322fc1d8e0336aa8e75f9b0cea5989bdd09d54cb0c5e1229d7a9372512ff564034ec222092788c3ce60acb86ed6a5b3aade1cb912f74bb51e3215031c6628cca1dce88453cb350198eadff818a75cb02375a88c55188e6a1e439ef77c79de0e2964b1ff26a7f70de6dd3aedcea1f5255fdc7b57eec9", 0xe0}, {&(0x7f0000001e40)="eeceae8131fc25ea5dd2a64d000c5df8a10e43b7d14fac68754546ceba8c2054d0ada5e39a9e169b56906eaf9fab287fa174a30d38e63d8529235c941df90ca38da6e39be0408e4fafb1847584b6ca6a8fa38cb8f2ebd6e87445fc02aaae9297f5e86620bb663eaaa729eec3e861e3b78cae7389a33e8f05b05d41bf3aa718dab002fd6e4af505f362213ecebbc77a49348cfb6049ce900da8347c9ebd7ae1198def4b4558fdc34169719fc03fa2c14f486c29f7ef17813efbab7b169e", 0xbd}], 0x3}}], 0x3, 0x8811) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c00)={&(0x7f0000001bc0)='./file0\x00', 0x0, 0x10}, 0x10) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) sendmmsg$unix(r3, &(0x7f0000001c80)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000000)="b24ba9a94710b57544740d3dc176762a1140ae6cc1894510e78ef6354092d4b9ab", 0x21}, {&(0x7f0000002040)="1c944c0e078ab86627acc7d3a0fb64ca0e14ff61d135b6d0ef513be7044b6f85274df0d274cdaa17824717c5876443f3c55d2d9851cb88b55e206784624b404c8a188ddf314a66bb47a1af0e5d12fcc9481c7ec4ddc94201fec0ff02969ec18dd31635479a805d287164e1f14c68e5f26abb125062b6ac404f0ddd9f74854b94f2482294b2c4dd03bc57d2583920bf8425d4583753ea614c", 0x98}, {&(0x7f0000000400)="547751f89ab6988678fcc1411ed03d0f84bd3e15ded504555ef273f100703daa90a01c692441690d12af00bbc5ad91c52245d6f54a85ebc8ca3a7cd2eaa9cb04d0beb3282dde74019a669b4ee1af8ed36b879f4f5380550e6857a53254530a82045b5d48bfdcd97337602f68577530ca8d35095c14333c9036cf82f6b2c378aada499af70b9d0a81bf65b846f9f642d578f191a995846525c02275aed442091e871063afec0e22e79409db955042f44fffe087c18f50d86eae9e05d860e2aee438cf1be02e924b69a0efaa59b08b87f561ee7e17f7559b38791d8a0af8bc97ab7a95", 0xe2}, {&(0x7f0000000500)="ca6d898b517748cf960fa072fa8a90bef8e38c7625f2fb8c31907c2d5fa0604eef47388cf4b3893203f10b395bed21ddae45b164dd0826db4c5992c3910c4f5f0e50bdd68e76575dd9478df25f6e3dbcd2fcfc56ab988812718fc25347cecce659851da18f597ca002d0a2a8a24073adcde85717f2c3479d07c6e2526b7bff105a1af17ce67da42ca95fe4048fc744d4fa82ac07c92ed9bc10447668488ccffa5b0039085ef5412d64d5a8a887c7fc064357964e53c2d66b05156488c39b3bf1a639db693530b26f4ab8342fc7becf71765333ce220011d6e317aefa7ce720de239ce676", 0xe4}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="11c75268d89ee896f4645fcfa95ad603889528d12029db440c2bbf28bdeb1dfaf60bcbcf8585b74cf0136c88bbff19ac61a54d9900342ef4bcb384ae04360d6c6a621e87d36ea13c731a79422149c746de13ed4370970b00888254e9d00cf4c694963c8a956d5cb77a7fba45a980575a137e8e1af9491a8c1a6e11f890a6a6982e72c4f9aaf92af1d6aef995e9d91d1a205c9512235e8e38e1dbb6d590daccffc48a97adef0e7a596d0b921a90efc0a1b8a51cb2e435ca751ca20ec850ab4b9ea50f29629d2c2da0eb6acfff11", 0xcd}, {&(0x7f0000001700)="684d5fd9af8ce5438c5cf1c79b95f29a46843feebd24b14175a536a33bf9964d580d0f5458fff69423e9662da537b12ca4e5b7f9e16a3ee18f9660ef56bc6eebd82605eec1ebd3f483a99590ede2887d7f9735fc883ea68ce38c1100c6d74936c5a2ca261435938e092a691080e0486f2a74426fc748c4b8461cf30b9346bc6bf9831b641f7533815c6fd98a5c0ab93c990e15a517b71ca6", 0x98}, {&(0x7f0000000080)="a8417d48c44baaa1e2f5e838fe22ca69d60bfe7451fb96daa1980f3e9057ceca9d665191529d91657f88a4a18be66fd6212164bf", 0x34}, {&(0x7f00000001c0)="0feaf1dcc53eed0594998b04ea1f37b08379ea869d2f17e36be7880dcf8f48ad15f6d72fc5feade006e8784ffe65108677dc3b0b1771c821b9fce92635", 0x3d}], 0x9, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x20, 0x40}}, {{&(0x7f0000001880)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001900)="3f7644e1f3f18fa127ee98b67967f6717b5672a0f0c0c91d85e074c2", 0x1c}, {&(0x7f0000001940)="53051f9cf447987d6ff668945dd46911e00cb3015128cddfea5460b10710a3a8dac27743b87f575b4f44c47614b60dfc814027badb8100fe8305d623002655290a611ceb4b50b4ce9fe74efa69bfe5dcad7c906c77a693989e09d0aed915d3ac7a12ac568f93321a6ff0b63ea689ae5cb37d9ade1df8cabfb3d7e80ed4baf2c450a66c08f5073b99de832548fccbff71efd28053b397ffc41f9c5ec668239da2c1ca0904a2", 0xa5}, {&(0x7f0000001a00)="85ebe1bfd6da92eacd4dc194f2ceee3c342f2c95c0d316eeb18299640ba1d8b291919c83ba771ce83333fe2f8b896bf6a6f647adf5c54c856d45d04558e4f2fd53ed4e4dca688840e597fa9a8c71b080e854fe3c6e24f980baec67a75eab64f555cfd67edbe19772a40ccc5f590bbbb57fad8e9edbe72d4953125e9eeb16bb9ce3011edd769dee8871880eb3fdfdf86e9fd036ff0832e4baf5aad8676107ba033e81650623d88bba6180b2152728f60e9c9bab15814a256de0f73352cc5195ad3705ca2450f929fd09fc32708584370fcffa0d0133fe587544b417d649d395f0c718638b6b7e696bcb1eb160e7a258d9fb", 0xf1}], 0x3, &(0x7f0000002100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=r9], 0x40, 0x190}}], 0x2, 0x20000804) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:54:55 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x6e) sched_setscheduler(0x0, 0x2, &(0x7f0000001380)=0x5) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) pipe2$9p(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80880) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005600)=[{{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r6, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x800}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000004c0)="de7338950cc60901be3b51a998f0d20b7d8a5fa6eb8ef4e1ecb7e41c8abac1aaacbedb5765803cc77d228341224e40ff4645cd3ab73738efcbbf45ee47be723d40a2bb795f71f130f2c7483659b2fb14f547caf16d2d9ab5305f0ed1605ee3d5b7b15a9f32c4bd23c7018dcb3c280f2bee9f3e19", 0x74}, {&(0x7f0000000540)="a3dbfe5b6bd1c8c17b77b21e7e6c4bfc3e4a12b17ac0d2ae8b023b0cef3c6c61da51435f22eaf9b650e5b0c336286b3a05a189b6c3429b73aaa241e6bec6aaa431a9a65e87a896625be94252058f86379016b731571cfaeb3daeced365582165efcba5cc415e3901900703aba1a07931d53e05976f070998fee89cafde9fbd31954bd0631f115643e26984bb90997fac3a2e046eb84f5ba95dd48008426b385c48d6214ba2b2ef549cd5e3ec99ef5bf7", 0xb0}, {&(0x7f0000000600)="f4ea7b65029e431e8cf34dc4e47e154b108609a05ed757a2ef1494118c233d4e8ff35036a7d4fb469aadf6a49b21b6fee1de8dcfece4d72e652e799731fad05c0b664063201668fc5c5181bad1352344ec5950e20afa72cc07eee06e4d6f166c989d56abd106a1265468143084778a2fe0560bf9ef90b7d48c81bafcf29c8b4df18f89356354dd51cb927e8b7d5479b6d46bccdafbcad8cd37374d8f1220e083699c5dec3f3567c303ce792824fa739c8339a5bcb341c8e10d33097722de12b1fd2ca4f67070469885dc1800db", 0xcd}, {&(0x7f0000000700)="c557b3e6524999d3132fb9bde77dcd0baae420aed873d8c04a7986", 0x1b}], 0x4}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000780)="cf58f948d92abf9f6629adbe8d94776b4f0f111d1ece7e0f96cc14a273423f0872ddc7a0425b5e08c1afd882056aa675bce486f61480d713b14974f3bcb27b01aa864733dca77400a6595c08a779ce60db696e37d450bc6e781db2b5789520020eccd54353c1d1bd814e58a7860ea890e2503f3f07bf26185e192f5b", 0x7c}, {&(0x7f0000000800)="c8e811a85ca0b4d90661773fd2663a09060de5d781c5f9ae54b223fc9a1e51ee6d0a1a0637f0fe563cae455606821194dc05e96a16e6b036fd32ed1e3cef3a651e67b7e886426f1a76676f0d2516430c5348b57cd4d049a06b517422", 0x5c}, {&(0x7f0000000880)="255a46552009cfae4853067dc377de07f22691f58b7f91d9d95def90232b92527a820ac2b62ac6d9ffbd81eab20c392c1d1aba7e27ccad314b258f32cf7a00eccd79fb5612bdbfbe47b0e4d4d1ab117b4bd7075a7a777ee219909e0c7f3ba216c0e95725694286adff844ee04de2ac0b0e245e7e06507647dfd0487c7aa8aa5a6923fcb04d5bd0c3acb3d5bceaa69ff4fb22a152eb6237a185b63b969a692d8faf07683af32f539bd0b23c9b67be4fab16049de458430a96587527187520b1f409f5eae4133caf3f91e04f837f07005eb50e837216628971b82871d28a4360d3f39ed677b57105", 0xe7}, {&(0x7f0000000980)="6d495ab7da45e5362408dd3dee56a09eedf19fed7b213cfbe4008909568b469308ddc113025d1c89af24a7ec9c4e39c6a87f3397e2aae1edf169c3c3b7df69eb7dd0148dc8ef3fbab87186baf93f0224b8f4863546dee9d05b82603500b6a86d03a1e4cda6a4e23de942ef9799d7bf23e9a4ef9603c4629e21a12e8da637a0000d6b17", 0x83}, {&(0x7f0000000a40)="c4995d30e6b4bc0c9ed37e29c25e05db88dd7d58c6df7a36e645faf63b083c22c6b8320dcd6b294fd34280e95e5ee9defd6d0069f22ebd95a9466514199fd3d4056bebef3007af2baf82fbb08f2371caacc08ae51734ea7e97ffce84201d9a7f54e55e591be88d6cad09fd0138f89d2161c4db59b66a235a2f3a77ca7910510964d5ef15b6bc312bde7c9d9ca4b597360ece48cd657df1c75c01152cc4052784284ae1bb814f0205e0f9b60478df65f0ca27a3b55b97eaf38ae70bfe85b6a87787e7", 0xc2}, {&(0x7f0000000b40)="a973eddd9bd99c0c03c72e0ea671a0f7c82a13b56994c5199c7952323185d856307ea121fae22514b7b4ccff2993094bbe46e12ac5a0ac1bcd9ef5ebf394ad20c0677f9490913197aa7d9a45cf5c145bac8dbcc91fbd3136fc8a22f6425ca4247411c65b7677ca703bf5099bc20f44cb8c2a7000b71751956fd935b604c87be0", 0x80}], 0x6, &(0x7f0000000c40)=[@rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30, 0x4008000}}, {{&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000d00)="2d419bab4ab145213a9d41eb2ea77983bf1e0b3783211a86d1b35b004ff31aebb01c961d9ec3b109b7138a6c4a10a04f81cf6160bc8209f71552fc49e54249d8850d87b02ae7150738f52bda7f69e7697772ee288fa3039433253d65073065cee613cfea13cb1847a4191ab3b4bb3259bcff4676606f7fcbc946071a29068bdc9a914a32ce437c71fbe834b5e7c48085f3df9405100cc2a9fa2a396d3252d9b245df", 0xa2}, {&(0x7f0000000dc0)="c07522a08e5899d4d21fb5f5b8099e24b2e814c6f26bcc0519", 0x19}, {&(0x7f0000002200)="7f9d65f121920b967636fbf0b20a44ce412c813a139a283819ccc63b41df4c8b0596b3f38b54dfc6838dfb198e54922352e6c47cb1e942c48818f649c2166f0870089b1e64052958d8edee10521a9258e54096c127a3e8ade03b1d7ce4434247da897da316f2d60ead5aaa380bcb6eabe0e344bbb474427ae8c9f50a4ef9e8b78b2194e85cb37503f93a4ee94eab22910036c7f653c4d7d2a715919f633cac430db5623bf86569c4d4891c750eb1d8e612d1b8e63ca79129c38d7103119ce9928f2677b29df0c875bdbc8b38cc29a98ca5eb0aaba82471a0dd139ffd8ae808c9278e82ef438ecc923be8e7debf83bf2f83dbb889878b9b166cc0ad1d80784840e47efcbf1c9ed2123ee93b8dea43d02bd723dbba1b41e5b519ff2ba8e1b01a0b2602373490bbdf7d7b8bf2280db10259df0b776890257b9906632d886b6eef8f88002cf8ef3b8623f50c76c2338ea89c29be1ff0fdcb540d689ccc68ec2842cb36c449d60dcb70e5b9f0e11ff8346545bbbca57902db5f13c7d93ce60a8dc0f743f7ffc2bfa1f565ef2124cadbde4fce0737f8188186c278769f2fe753f0d9632dab81793c75ff741392443918e6fccb4f443883567e371d1fd5d9108ffa62f57c30707c97455ea5b330d881a4601db9f4efe2fabc94061a7106a2cd81a4afb7135615f2c1af5c67cbb79208e4f4607bb7501e25f2d7c2f2cfa1ef17438d6ad2ff6eef83a1ce30b53020756850da3447865bdf6c3fe768181a59124218c7dd61750af21f368d3dcee9cfe7f02866a3f99f2c1343f639b609b6e8bd4502c0f7e194962538deb2c60af19f38ffa82063a8992724dfe00301788fc2118f92dbbb28398faf40830862ca44638d7f7231f783f8b7ff5d70360489b2802b23fe44c06bdb6fb031cee1a1e2a1c2f3ca3a9cb013de0874b1ac02667d7ee66ae6e14ae7bfd6a2555c1eaade9b6665af8102e548bea4c46ca81c2423dfb0310e287c5b2ed654cce84f762c8ce477ca0de5dbfea542d8c1eb24f0dac0466fa93b277b8d18a8db88d83fad3198ff54c0f0f078a436afedda4c69b69881037d5d56f54591376d30198c168a5c9c967cec17fec91c747ca4b8542c2a32f8f342a12486043a6dc36efe0d7c5c085c26d5a591df6bc153834c80b59a43a82d1ae189cc72d9312fcb88221b56d2c3cbf2f19dc67cc8c1f07bbd4c1facc379c933cb9ebdb978f060472695e7417db3153f62ca4ffbd36207924b1549cb8269be7cca700c6f308c3c1e852fec8f184fb37f14a4a839d4019e9f7653d740564a7aa846ce4b5e382a2b39130a0163ec32265b89f4a89e748ae7107df693532873b8473832cd9caa44b17f83ed9a79738c09dccf9250075de1a0e993f946ea2ad54053beb3b118729cf5e93ad883abc6e540af6793741606ca5b1fe0d3a15ac670a90e9e84a743e15107645a6e5488dfb50c9496c1966fdc415c86b1699de395c279bc6c56fca6f92b11f0ac1434ec7288d8ac231b23c9e721f461b351f8ca116222ce2d787213841b7967d9627376499f0ff9d27491b16639ace71ca6480e2e94b69b94e1b50a0a3294efe9adcfc07bf32ef95340060e93ac38e7a305022728e6cc3099740c67c3b1c37d9c3e358058bf37a84cb16135d5d486dc4a9873e3c9cf586a68d1e9abfacce232369b8bb6f31d546b487ecef47f9cd2c56038e9e266edabb51e9a843b7930b2219f2d37165b8b3efcabc5b140cda1c7a937824a0ab07715bc5cfbb54e4c1d4d7c58432b14cbccb7e216b17eebb423afd3f2ae892fae2c63be95d2795661ed8a32c23630bf05a50b0f734e05a9292a10ab28c71770ac0295bcc5a5e913cb0a18b0539ab8140f22a7f086793bd7a49e6de9b1983924c632cf47555f429e5600cacfea8c91a6fba962778e1d68ebb7baca674226cc2a0ecba38d56296ad7429da6dc01a8bdd36aca2a3287abe07e267eaf38a73dd9f9f374e7709a78c60b480170a7e5b0825f2f850ca1d52a547829173410fd52d8792986da193118243a66059f0eff65ef45a795c249082f4eb26ceb47a07e55484f2fbc501f0a053746e5e0e4f85a477967957b2d0d806d96579d81c2fe36e8f8ba801907086cb734e2cd0abf4dd82312635a64f7296105358a50eabdc3cf3084815f4575fdb16210b615e05cc3ddf3117562d588ecb23e70eee048fd082956895833bdec434241eab0eedaa99499c2418afcb6df654f16ac47f56bf3acaa9984e3e9507665a43791ad749a87a7c13544ff0906e137daca754869b220aba38be65716a4b800fb36604a3cbf1e25d696afabe01b5f394eed9946199f2458459f8b5295e48696888451d9aa376f5c4cdb2a4b82cc200b8cbe41ad2c3c6224f9de7b93c152543a1a473ed893a37e0e7271c82219397fad8dc3ca8a7312edbbb447731dd95e30562abe3a59e400da304d4d16c3435db6a45f1114cbf31dc787fe5c6ea24d62abc6828dd55a0860fe5f3d6c695079b7c253bacdec0ab653e60ae64c07db33b3ce60fa4ab13056321cf35e5ae6789eb3b1bd7b80568f53e8a5bcfcc6d577630e8aa6873779ea1e92699c35606de5e371ba9709f381b851b683e017e4cdf10211723c610465f86442e74cf0d5ae4fb0a0338c17222346d1236d79554b65f32c6dc4770a5420d636f3e4e2e2d34becfc22b42c4f01e089744c6a46eced065bae75d825de38006450324f77f2feb39b753cd50d10c45cf677172121f58500f07d5213766ace5c97aef70c4cb18a84763d24c9e3578233f5935e0ac1353f9bd7edbcc6d5d6f79a0c2819eeee63721bdee70490b8010b3d60d79339826e26470a372ace501c261c5ccc64c5ad3881bb9e285a0381f1d706fe713d71fcb116e592d754d0f36cde08520f5561e66fd592af71f5fcd79049fc1d1b9dd29a49a7aa1635efd3bcc3b3c63b6f37e10004762e6bf3911c0b131d8e176be191a0852d1bedffeb79274f3dd64ec211035c0429482855fa3bd342968eb5e22105b67d75570d95259ee4ee27d939262de74b6d66c1c7c8b45977b57a43001f33fb0e386b2b7ea9e865f66d3ab1ce631ee003092d7703128ddb273b8a7ff5d044defa1176e29cebeba17944a271d090ffbfe35639850af75f89ee40df17c549cea2afd898e19b1bf525c51ab8cd6fb4b183e057e4ea7bf34df614c36f3eb4ab4d71348eefc4b1c36e9b193d53e4e79747ef855e9872cad658355a0f5dd449992e89be8cb3147df07c941dc92faf9aa1f04ce36d7a38fecb56015eb636697b64fc11162ee3f36c0da24c2795caa2e11ef5ce20e85f6aed73eb9333cdd77eba5836bedf5d72187bcd9f589f99e87796786a40ce0dee7e94a4c13f34f53b478ca2a91ceaa80c057bdb245b361ef3c7e4e7fe15641164edf6c146e3196445b62c21cbeae31243de25d6535be1ae2f65629389d0306fa5510fef647f6eeaeff20384e7fff8e8d71f7a1585ca3c2ca183e338b791ced0bfc6923d1e78b89c67e943f4fe79152ebb2db177bcd6934361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&(0x7f0000000400)=[{&(0x7f00000045c0)="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", 0x1000}], 0x1, &(0x7f0000004300)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x24000854}}], 0x8, 0x4000090) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) sendfile(r3, r7, 0x0, 0x11f06) 11:54:55 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:55 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00'}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async, rerun: 32) ioctl$KVM_RUN(r2, 0xae80, 0x0) (rerun: 32) 11:54:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:56 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00'}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x4, 0x6592, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9], 0x6000}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) (async) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000001f00)=[{{&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000006c0)="cff7f17f86bc558c94ce4570fb4f371d361039b223b183e2102e230adea7bc48c8b193f92ae3508aa07928135ff536a00d5301bfd99169537f662ad05db0a2837f8c354655e0a4a344ce246080253c876bb383a0b4f12fdc1ee994400244f3971c4151de18d9e96365677b57fc73f5d55135cc4cd41a1d0a092a436a08f7f48237b06e108b57bce505252eb691e7dc6cb6f8776ab2", 0x95}, {&(0x7f0000000e40)="885e33180427bede2825940244be884a81615279b5e63d3b1ce760ab1f7354765d65aa0cc665c24825a539d41e840ebd6b733c3e3f4d487efe06f6b6b081664c72392f39fe0c6e896f96536f95a273b9308400107116a5bb63b33bf91e297a6f3ccbeba7fc2be4b10df40bad87f071c90181e222c78822aabb222978bc26cebf958f72ec0585c2dfbac6057b67635580d10ec3723dd0f8b40f912e1f4411a5690660ae9192191ed5bce2ca077caa6ae61047595006f81be81dc649f96eefa39408eb06b0ba7933a625e3ffd5928ec31dc49e004fc9e50b406a0838da29283742915f326c0b62c75ee84c94df3f80dde49c8d6afd449154cca66290bdf29e062d7a9e4eecb4e1437e5c09695f3f3298bea410bcbe168c28a0ed86af43cd2895f0af8b1b257e98e4ed690ba0bbcbd360710ee4ce66b9e9788f43f451c76299e46601c3479910e137c77af343c055e1d5a5299282c8161264f6d2c0401496145b00818caa533914974ae6c0a8b2cae007ac6b6a02fc12bf35a63d6b45c5bd3e3cc4d77623a4f8a8986025194d0670ba22cc384ee3c3d3e42679785469c17efb69bcd6f0ce578f388fc025e88fd96c5bbe83bd2e4b5190854385275f63ffed0589904425bf939a5a8debe00e46cfb6c47b38624d5b02fff19669b65f9622861571d34be8a9dff6852dd4f2fe0163bd79b2d7bcba7292614103d5b1e90c6d71a8d35d4bc65dc7aee715d459dca8e59e96414bfc9efece11f069ae32e0aa1e516e0fb6a73850be030a2444e13e64c71db68bfa582be21799746e3622365774d5e8de6a9c514ed65ead6baf40b105dc1e1f7eea8b2f7ad881ec4deebff25ef67ae87d5d045daa86efd5f18c1c67c284d21f5fdd61d305603a7750b331466cc8251e5664111677c861d5085a4c763f6349cbfca83813b462f2402697671cd0fd88d60794056788e1d0416d9510cbc3fe64f1b59940d601406d34f3f27361e1ae03e6cbfa4ea8d6477c74375079320cebef5ece8b112748861cbd05480d0a8603f6848411c7d53a6187c2d15130bcdafe86dc9542e20e5ae6b0ef3a3d65201d467463e3b9386b4c04ab7f17c0b77cf18817db8ee3a4a41764c0cacf329aa2d517d5422b4937034eb84744968e9132b53cac158bd355a88819a40e4a8e4d1a188ef054f91d598a97ed7961d25782b61596f4b3cd7af7064f9368b27a1212d16ff77a254df888da1b2ebac56baaf829529e2812a6216dc01bc1121875de12cbab90ad67100e687cf984f91e64babfd102379c86906548e07c31b1da644c4f9d3ea1fc2e31fd6b80adc5442a07a18baadc26df5d7c3026872f9ff43538405550df5a13bff13726eb2a3a54057ed9b31b13ac8e0a93366550a5e806b11b75bcbff8c9292c23a60135cc412eb51d2a625b11f7bd1850bc60aa990d45ad3b49a5997e58faef986c33b165ea1e3faf5f25f5fa89a132e6a1e883bcdc8aee043e1f1b7bdf8da16bd3096438b1bf4db5b041e1728bdb507a8e9793054eaadeae4dee28553c521ee8d7bbfe877f9fd1e23c8c4f7dd608a32cb5d7cb1df82f7c3784408e23863ec811184155cdfe7a7d86d3eebbb60e8ebc71499787a82c1f23739e8aa247a40d38c94d5abe7f1ecb365c571d7793c847386168394a9393f9675487f01646d71f7af02cb697b7dadf1d89a4fd557a5dc17b18bd2de6582fb29218c793e9a0570e5cba808ed10d1f74e5c254a818d5b27a729d530a2c4b64b2a5b9b0201fe339cbe56fa44cdd1906bd0f0c68ecfb22419526d45cbab698bf81554c8446325999cdc4ac5624e88c6a4fb3424c156998e24aaf88d94334f1d31e123222c007a3fe706c2d3449beca3950c23f7e712c076b3d5b2c7dfa52ea556ec496c3bbc8e4681060624263d2f48c107b2fde0ac926db18e861cbe516e5376ed90e475daa95f139eb5d642123cfc978463cef0032173b62cdabb6bd58ba8dc84ab02176c3d28b50b906a84ce640f071b6b205d03fdff4b9980b1ef6e3d7232d15c5a9713606841d4055baf3d1380df4cbbed73e06ad3a8bedf5e832062b1f8c592f9c756d4cf5820f74a197491513f41d3c11f0e588c969b47e2841a9922037eac3d52053a882198a8105cf03b04483175f788222577fbf5b4ab885c80ecbe0215b5c062b9d1f6fc72440dc677bdde989f6d72f235838f64af4d3dd5488809f87f4989df5c3aca23ce6afc46e6f46d89cebe63ed4b4320803a39285eea7d1eb6c37fc3d69f5309761012eb3c793190b8ceff81eccbfa180601dc2edfcdf3a394cc5d578882220cab054947c4b0004771e38343d583336241f8c45e8dd0059b87d855c0a7b11a4ddcda0b51af60a79db7efbf102e84faedccb479e3b5234eacf1f03a02d257b3112a26fc71d7d6277f50f5252f8ee0c0e2749f62d8610ca688a2b50ff66628deb029c05373e0004a69d132d1d572c7bdbb2f3580b284076343667bcc7b3388995023202d9e6c1c85d579441e14cb31befbb7bf3bb506396aaacd89e508ec8fa77faaf8701503ca3eee86ac659b181885e9a8884512635972d6f025089c1cf7a6794b1cb82a4eb74fc6661dc9cb072a73d1e3f8ff1db0fd221eb924d0c06220d7f1778a8ef709ef564e0f8d524f760ab8b576cbdbbe44c86146e5710362b78658d652db741ab79662fed7c99da3e116a6cd0538998c86d1e1f16aa41f93ce056a4a35154d604b217501cf8fcf68811e74f00094a9b07044c793e7141b6b9e6505f0e3f0dab702fde4566fffe0e6953019319746d55de03b5d1500457b0fc8ee046f984ae175156d942aec71a50327d9defb8ae52c390f88ecdf14d34a3e129b8cc95b89ca5f26930e7eae96d8c07922c432e0d50f8bcbee5f6731c3eb217523739301036e68c88708b756bb0dc563b038664f098b9077b5c304717063cc7fe760b6e0f2a1c9a3b488c4bac13416f4999e41b13d90d2c360cace72a36fcef59f5c1c7a0445ff48c5456384a0acf2f5da2ccda62302db87e6ad6863c54db4f947f1b527bac992360296f9e642f3f5a84b05cd75a00949633fa05b7e11436cf02bd0da9b7024e0637b3f7bc029180cdf0135ea846e4dac5ab8402bd53f439607e427fb00237fe629a1e57052e6a60827987d1c02c02faa7506a18922bd477968b74cb446e08e9a0df072def8939940830c5046686c996f451af92c0342325cc43227abd59646cb99a72694bec3f368b31d89598dd56d7f826530006ee899ab282c43fe59ed56e761e35db05c66e37a123615f82263ebdf756f0fbb7c66b163ee42706236a27d6ba0c22f94374355e6942d929ffc61b535d10707ff40774c779f8de9b161eecc0cef5936340280b83af0b49b03dba5b94c28b36002fd79b99972ad49c7c6163806a5b6d52404d95065dd8f31aa4d7ccd3cebb8e9972efeef10fd5eb450da2dda5800a306067947ec5a8773fdc4c39a8dd5ed9599f89090f97a2da6f2ad651365479ba0f65fb9278eb9a0b0999eb6ebe1c4ae8af8daf156595d8e706ecff776dad740d8057952b06138801f8441ece07d056bffe1ed8318275755ed46856ba5dce490ca2cb8abc2aac37b392228408f46b710614b1db8ca2f91cdc90e6d4a588c707d66cbaff05fcf3eeb416deb352f3b3712cef85df5c766bc581695be3303d8f13d1999fc2d1169d93dcd4e0b5762db7cf48d9134777181787210f6fe29b6c0dbc8ef75b6861947b59a63b0ca96716a87eb4eb077f7fdb22d6e7457ac173a1e71d3316ac6cdfb3f2d49bb1388c141a6bfcc68cb46a47895c04d4e3612acef4670f1747d94685305d3aa9b90758e7af0adb8cb6178a9e906e1f9e38077c91989d69b23092ea94d83ef444a7498c077fefd3e39096a1506ec7801a265c159808e27c74584df1de55bf198944dd47ff0c04e16f133739a961d515460ea2fb211c0d080ab7ba2069b1506688bd7daf3a952279cd0f601f7ef68b2a79324325bc065606905d19df45ed2572a3ae5113d6a0301771efffe6d37c937f637f5b4cbc3b9492795adf0f18f17f9b8a86d0e1adc732e0c26359d3e6f7e3e0b557913919e3e75141b2240086ada3485fb7a74c39726434108efe49f2fb47fe1ee520aa7fd58dc6b48ff1cdeeb77c453746c7a0ff30993e0e2ecd72d7f5f2d6fca1d4a3b4ebd4771ec0cf29a0a5f39fdefde228452151777f963be1ba4caa561945d02544a77eff6feff7409521407a684e75c2d7265a289fb35f69852d7069c8e123aaf087e94a4035d1e33756cca07335ca33e16bd79d0a0dca3de0d0649405ce518024a48c0e11cf7bcbb86f0a4c54235bdba4fe7ae761a941c32f00542bd6b394cee68f0edc88320af39869909634131eb2e4d8503fb51d0c2f44dac60d7990adc98084153e97c9842bece6059478a79e29548c925491973210918e66dd6ff3dc8a3e7b103f838eed15fe922e9673d8db992d8454ed65f38db1a280ca80d9468c4dd5007a3ba1ca8d0446e6eafb15fc99739e3347b9b63a6e4e44597dfeaf922af8de8e436ad7aef19f887489ceaadc574ad16bbb1d5132074641b72d15af4ddf7d9452dee06fdaff9c7636a6509126ee373bec2632eb766f771cb7f828bfe20fe963bf438e3f4b1f3e1d77020b1a016e38c55b83b0d7f5a0186d935aa083d55f9928487aeee5e453506e3d0b0d4e0c2639302e8019c5295a195c268ea8855b9fec7341672d17f393d59b6ef598d21f409b4dd562f16c1ed45a6260e9aabd9128b6bac655c597030feb8404f44f5157d7add685658451cf032e8cc1fc4ca31aa3bf4561949d0b4bb79cc1e2f5ef9beda3172061f4dd4ee3ae6c0c8abda8c9b7fe979f848ae54b7fd2d29fc8f26d2e2b5962ee0518eb2aa0b06181d9654d7b704955ae33c6c0139549873fc3f407847f74d8c0116f06ce3182d7966b553e253b16702db8bdfdcf76328ef4e5ff8dcc569a18f0f987ee6e6e24f298be34c536b2d16e0dc9b3dbc1dc445d2e99fd306f87830e1afcfd52bc0dbdf734104efeadeea422249ad3a270a61f40be6033399d65fda5bb79c0fa8521c60e9d189324521e316ae1ae2eef08bc69f03b9ca0f7f7fb1e7713ce6a07e0765d19030cd7bd7af6ca30223720a3273e020bb12e005de088c50a22926460d26240efbbe999fa1da3d7fc5262937754cd9bbb9e970e506ffef548bdc048f6464d0ee79c160dcba32fbb89a72e3d7d1059d646d59c20f2bbe769e270f0c3400257ae17ad65d56cfedcf4dae70343afb5afcb9c48866edef519999de24187575845a5db16a6a164fb610ab354d050f395bb47806ac502c81701d544f582a623f05c28d50ebe66d9d458a46f186a3428b8fc726ad882b94ac1d02570a155826915302b88b6ab97adc2997f629d5e67d500aeac466bbddef9db0438758edfb825d478ed60f8ec76e2877ce392f7995a2fd485bd3d444469254b41556d5707e01a66773385a833c460da07e48137575ca95300b57a910518f1bfe92f908ca6e8f798c8566f9e0bce83323f21ed529c80494526b3af2cc6f6e70643dc072bd27c58a0aee6f7e22c4094ac0feb688925ed60eada23aa5691aee0ebe3ca095f0920aa9ce4b338a6bf47de83e49e24a9c5b55b431143321ba2b426c3d689ca5f4d87957fb8de585e44d212f898d9dffe77de93a210e167bd0b963c519e782b1448ae9fd64428530a276dcc7f169975c88067f2a2c32fc79d012c94042ebb927530565fc8695df3443ed035ba0a26d4a3671595fe5fb86a4cabb31c2d377240730d643507828543b2c0fc0435f274662e4bdc", 0x1000}, {&(0x7f0000000040)="07e246f87942", 0x6}], 0x3, 0x0, 0x0, 0x4010}}, {{&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000840)="532b6048589db70815d0d145", 0xc}, {&(0x7f0000000880)="e4dc671397066b0c3450c8c0eb490638aebdb659c284150a9e22948224378fca87fe37f32dcdd647f426b62d4f29d6b5", 0x30}], 0x2, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x20, 0x1}}, {{&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000009c0)="4ecab5f862094fe97a34acc785661e29ce4ace260f54f8a63b85134076fd5208c142a7e74d79e1ecb2a0ed7dd728756460521bb27f734bb7e15db4669ae71f007c6ba38326a00eccbe7be66774d966ea164addc5dcb170287ce88156172499b8f5e57b81a87bfbcb70e5b10cc0ccf70bfba17e6cf90f35f6586dc503d13c5b54c41fe202eb7e05e4f2aeed3bd3e35a818ed7ecee303d123367cff288fe6682a4053431db7c04", 0xa6}, {&(0x7f0000000a80)="62976acbe5d0e1c254e55632e6805d30822dd03cb9dde55b6187cd91e35149d6c39d48d596937715a33f484026120364f088c683130e7cb0f33ece618948cce994b7a7320ef1f83717cd0775b174989661aeb5e4af2962ea84197689f5db9470d10ee7c50a12e9fd82356322fc1d8e0336aa8e75f9b0cea5989bdd09d54cb0c5e1229d7a9372512ff564034ec222092788c3ce60acb86ed6a5b3aade1cb912f74bb51e3215031c6628cca1dce88453cb350198eadff818a75cb02375a88c55188e6a1e439ef77c79de0e2964b1ff26a7f70de6dd3aedcea1f5255fdc7b57eec9", 0xe0}, {&(0x7f0000001e40)="eeceae8131fc25ea5dd2a64d000c5df8a10e43b7d14fac68754546ceba8c2054d0ada5e39a9e169b56906eaf9fab287fa174a30d38e63d8529235c941df90ca38da6e39be0408e4fafb1847584b6ca6a8fa38cb8f2ebd6e87445fc02aaae9297f5e86620bb663eaaa729eec3e861e3b78cae7389a33e8f05b05d41bf3aa718dab002fd6e4af505f362213ecebbc77a49348cfb6049ce900da8347c9ebd7ae1198def4b4558fdc34169719fc03fa2c14f486c29f7ef17813efbab7b169e", 0xbd}], 0x3}}], 0x3, 0x8811) (async) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c00)={&(0x7f0000001bc0)='./file0\x00', 0x0, 0x10}, 0x10) (async) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) sendmmsg$unix(r3, &(0x7f0000001c80)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000000)="b24ba9a94710b57544740d3dc176762a1140ae6cc1894510e78ef6354092d4b9ab", 0x21}, {&(0x7f0000002040)="1c944c0e078ab86627acc7d3a0fb64ca0e14ff61d135b6d0ef513be7044b6f85274df0d274cdaa17824717c5876443f3c55d2d9851cb88b55e206784624b404c8a188ddf314a66bb47a1af0e5d12fcc9481c7ec4ddc94201fec0ff02969ec18dd31635479a805d287164e1f14c68e5f26abb125062b6ac404f0ddd9f74854b94f2482294b2c4dd03bc57d2583920bf8425d4583753ea614c", 0x98}, {&(0x7f0000000400)="547751f89ab6988678fcc1411ed03d0f84bd3e15ded504555ef273f100703daa90a01c692441690d12af00bbc5ad91c52245d6f54a85ebc8ca3a7cd2eaa9cb04d0beb3282dde74019a669b4ee1af8ed36b879f4f5380550e6857a53254530a82045b5d48bfdcd97337602f68577530ca8d35095c14333c9036cf82f6b2c378aada499af70b9d0a81bf65b846f9f642d578f191a995846525c02275aed442091e871063afec0e22e79409db955042f44fffe087c18f50d86eae9e05d860e2aee438cf1be02e924b69a0efaa59b08b87f561ee7e17f7559b38791d8a0af8bc97ab7a95", 0xe2}, {&(0x7f0000000500)="ca6d898b517748cf960fa072fa8a90bef8e38c7625f2fb8c31907c2d5fa0604eef47388cf4b3893203f10b395bed21ddae45b164dd0826db4c5992c3910c4f5f0e50bdd68e76575dd9478df25f6e3dbcd2fcfc56ab988812718fc25347cecce659851da18f597ca002d0a2a8a24073adcde85717f2c3479d07c6e2526b7bff105a1af17ce67da42ca95fe4048fc744d4fa82ac07c92ed9bc10447668488ccffa5b0039085ef5412d64d5a8a887c7fc064357964e53c2d66b05156488c39b3bf1a639db693530b26f4ab8342fc7becf71765333ce220011d6e317aefa7ce720de239ce676", 0xe4}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="11c75268d89ee896f4645fcfa95ad603889528d12029db440c2bbf28bdeb1dfaf60bcbcf8585b74cf0136c88bbff19ac61a54d9900342ef4bcb384ae04360d6c6a621e87d36ea13c731a79422149c746de13ed4370970b00888254e9d00cf4c694963c8a956d5cb77a7fba45a980575a137e8e1af9491a8c1a6e11f890a6a6982e72c4f9aaf92af1d6aef995e9d91d1a205c9512235e8e38e1dbb6d590daccffc48a97adef0e7a596d0b921a90efc0a1b8a51cb2e435ca751ca20ec850ab4b9ea50f29629d2c2da0eb6acfff11", 0xcd}, {&(0x7f0000001700)="684d5fd9af8ce5438c5cf1c79b95f29a46843feebd24b14175a536a33bf9964d580d0f5458fff69423e9662da537b12ca4e5b7f9e16a3ee18f9660ef56bc6eebd82605eec1ebd3f483a99590ede2887d7f9735fc883ea68ce38c1100c6d74936c5a2ca261435938e092a691080e0486f2a74426fc748c4b8461cf30b9346bc6bf9831b641f7533815c6fd98a5c0ab93c990e15a517b71ca6", 0x98}, {&(0x7f0000000080)="a8417d48c44baaa1e2f5e838fe22ca69d60bfe7451fb96daa1980f3e9057ceca9d665191529d91657f88a4a18be66fd6212164bf", 0x34}, {&(0x7f00000001c0)="0feaf1dcc53eed0594998b04ea1f37b08379ea869d2f17e36be7880dcf8f48ad15f6d72fc5feade006e8784ffe65108677dc3b0b1771c821b9fce92635", 0x3d}], 0x9, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x20, 0x40}}, {{&(0x7f0000001880)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001900)="3f7644e1f3f18fa127ee98b67967f6717b5672a0f0c0c91d85e074c2", 0x1c}, {&(0x7f0000001940)="53051f9cf447987d6ff668945dd46911e00cb3015128cddfea5460b10710a3a8dac27743b87f575b4f44c47614b60dfc814027badb8100fe8305d623002655290a611ceb4b50b4ce9fe74efa69bfe5dcad7c906c77a693989e09d0aed915d3ac7a12ac568f93321a6ff0b63ea689ae5cb37d9ade1df8cabfb3d7e80ed4baf2c450a66c08f5073b99de832548fccbff71efd28053b397ffc41f9c5ec668239da2c1ca0904a2", 0xa5}, {&(0x7f0000001a00)="85ebe1bfd6da92eacd4dc194f2ceee3c342f2c95c0d316eeb18299640ba1d8b291919c83ba771ce83333fe2f8b896bf6a6f647adf5c54c856d45d04558e4f2fd53ed4e4dca688840e597fa9a8c71b080e854fe3c6e24f980baec67a75eab64f555cfd67edbe19772a40ccc5f590bbbb57fad8e9edbe72d4953125e9eeb16bb9ce3011edd769dee8871880eb3fdfdf86e9fd036ff0832e4baf5aad8676107ba033e81650623d88bba6180b2152728f60e9c9bab15814a256de0f73352cc5195ad3705ca2450f929fd09fc32708584370fcffa0d0133fe587544b417d649d395f0c718638b6b7e696bcb1eb160e7a258d9fb", 0xf1}], 0x3, &(0x7f0000002100)=ANY=[@ANYBLOB="1c0000000000000000000000000000007d72735b0f0166e138c03104084bda47b4f7d0ebe249a9be0bd11ac531ebcfb8acdc657935cb97b482bc3fb3d5fe1776f5e4b384730525c50d64af567e1c60ceee6d88798ea2fc658ff8e5f9de26f9293e726143c94fdd9893cd17ed72f20531d225d768856b805f5881c594f60f53ed6db19d8d32e82a7bd32df86e5b4d0d14df92722f58e5bc677b46dad824cf451a93934dd07921dac53c0d6071cde693e037ff5d737e6be124131b0862a6cf431b81f2e90472ff1bdec773b5e4f9a672def7a400c13ebb49e0b105857ef6ea010403a5a63084d46773614f72707839d3bb82320306aca95b8530c19076700b670823d4b271a3fce8d649e74ad51fd4e16f1561a8ad601db5044799", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=r9], 0x40, 0x190}}], 0x2, 0x20000804) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:54:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) prlimit64(r0, 0x4, &(0x7f0000000000)={0x7d, 0x3f}, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) prlimit64(r0, 0x4, &(0x7f0000000000)={0x7d, 0x3f}, &(0x7f0000000040)) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r3, r4, 0x0, 0x11f06) (async) 11:54:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 11:54:56 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00'}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:56 executing program 5: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004480)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000013c0)=0xe8) read$FUSE(r3, &(0x7f0000004980)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006a00)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="e5abe8bf1b8d7896ff0925ca0b18ab5fd23034e8c28f6f6889521dea962117ad2eb3aeb9fbbbbb03fa40fe9b22459d5bd2c0f69a5e3b355d883a8b01be1de010c2e008b1349a24d03c9255d1329bc87207362182531a0e88d63e5286a1d5f7d42658e8b7b276216ca2f596e63235cabbd14e5c3d54994998333577ab8fabe51bbc4f4819904c4c54d6eceb7ec4ea62212000", 0x92}, {&(0x7f0000000340)="49dccad41c14e4c3a1070141bb589941d0885562654c03e0487bc6fafa0deed2ce76fa50e7532ca208d3a4c2c67b4b0a0a4a13cfb7926bc07d4dbf6c1090ecb18083d4026321c161196dbe07c924e63781992e07d35f1809b13ac785536a4e256097657e40ab33a9a87e892d9e4c275da2210f0a894e041083", 0x79}, {&(0x7f00000003c0)="72c430ff15428df4e84efdb70c405e7e49cfd4f9b9294204107420f9fa669a8b099ee594ce4111a1228e63c3082c4ea73cdc4aaacd52ddfeb93f5443e963c14b1ba0f811dcf42bf1e62d743d945acec8c552fbdbf68c87116212553fe0820c6570130b144a2a20c784ec4eb46e6c8619c82953a46766d2d0db82e1a961f52cbecd4f200d408aea81a2", 0x89}], 0x3, 0x0, 0x0, 0x20000011}}, {{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000500)="76aa5a3e78f5261d12fd925fcd2b87a4c4f145be7cc38c71ec2f2a7b1565c3d0c7a6bddac821584f8915e22aeec601e6543e84e309f7a219d2", 0x39}, {&(0x7f0000002200)="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", 0x1000}, {&(0x7f0000000540)="6f9e0334f2ff4d021e40a428716292da4971847b970d238d9426a2a99e057f5d89a3b8a2611721e99e481bc540a12fc3526cc2981330eb26516efe5d2a31a968ddf1b988e93a7a7e84aef857162670ef98bfa3eca31d8f58d0e0c43f139fb526b78101c2292eb403e3631bf9deb04a4a8cf4abe25b34c760e121c1a294d0ba0cc865781a992df8c2cfe90156e89455ac2261b1c6d1e237fa4ddcf2b98f13c8984fe29f8dceddde296b0af7079b1081d1d62bc7dd360e2408b1d8064fb3a211ccf2cff0ea51bfc669b4c74d663352bdcde9b7bbd136d319f6739ff642215ec08d6b4fc92fd7e3", 0xe6}, {&(0x7f0000000640)="e83856f9efe90d69f8c31a32c136892716ffa43d3955f4a6b2d27001ef149e5f6aee318d82d01a0748f816d5fa8971f430cf37d6182bddea40c71897794a8a23307a6ac0b6062216d1431ea0e6b596358192fab435c0ba954c", 0x59}, {&(0x7f00000006c0)="41dca355fb7af479af9e44a4fcaa88453b5a3b1fd09ed4d48ee12cadbbff50c65b8f5f30256061793dfe26", 0x2b}, {&(0x7f0000000700)="d165ceab19f842ccca8d568087aa249e0f0fc3f868e873fe45a5c2c11f1e9793550fc779b68fa64d474d38abacc2b65df1c48c09c004f9f6672d4730c278862070e5c8b7f2d3721a3a21ed12bc69cd4cea12dcb1cb9ee37541157f8a1e4397fef5cc4f2eee64f219ecd055dbc846938cd0c473", 0x73}, {&(0x7f0000000780)="1fa85611433c99a730679d9f2dbd29357675360d0bc71fb3855d1e8b06f4f5291e629f72ffff88805f9210bb8d538a12ac9f6e197c475c3508a22f3696457cc91098bfb91a7013d4e6cdcb35fe6a073109197f8f7ce66ee006df67d65198b5e0d2c26827a4f0015f3d9fe7380713edf195b84d446f950de3a7319c87923e787cc3f9103666692b", 0x87}], 0x7, &(0x7f0000000940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x90, 0x20000084}}, {{&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a80)="4e77c1a02b94df9cb9f0ce1a094ce8b517ce865d67679be9d93f20215f927294e613959cd0fb213b2c8894a05708bf44afb019c7", 0x34}, {&(0x7f0000000ac0)="69f5832fd07ea2488121e3cc305602656cfe4448eebf78a7b6a009090463e044200ced6d", 0x24}], 0x2, &(0x7f0000000e00)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48, 0x24048884}}, {{&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f00)="4a9b4280e7ef7e5e028daf1e230b50f21c9784e9d2124b7176a0e5be605f5d711f29007a04ec47df7c8d44dfa4b535af50d95bfc12e7ec58be99a725fab913ba343ffd95fe59677035c740478f8f81c10def0a8193d462e55b05377bfbd0bb2e46c12e6115544680e5269f0dd5", 0x6d}, {&(0x7f0000003200)="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0x1000}, {&(0x7f0000000f80)="b76174c11fa50428bc12d339a96805b2ed7c2e34d834ce3f847620887c14b3f2adb3e6723fa9433e0373177e000300fb11e1e24fe37b3ee86e5df6cd02b2cf57b9bf96b15f00c5116f068bfacefd27224b8ae608349167d8d0d9909abb32a393975408442f6f713b346839e7ed6699be6d125a25692d0e277fae707036649bac2f666187c59e21f8871fa366e9aa7e479ea47967e6d193326707e32133093b8d9b4a2018cf03531df00207707fcd51caa8bb4a84af942d26ea0a1b6a7d0ac14a046d04dc1472af1ea01992f9bc2fcf6db7eaaa179605f312", 0xd8}, {&(0x7f0000001080)="abc9380d3145e893", 0x8}], 0x4, &(0x7f0000001100)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x4008000}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001140)="b90485d1d275317430901577daff87c88ef9bfd8f78d15d4af16ad2b55809c5b1b637e53587ea898b52ee5163c482e902bbe6dcc6f57fb56666fcb39ceff38d7b035d781ff79ec87e68e4b0defcbf338e4a1c2c0bb55a43c1e4f66b639637dea1cfa831aca73b65200eb3555b67ccffcceac4a8217468a79307960ebd61659321e4983ccb3a329bccd83b8ce02660edace6dff41bcadd668f8867e5f41796fcab93fedf07051ef3dea3d4d1f56263e86a2", 0xb1}, {&(0x7f0000001200)="d98f25bb8570c4641db6248be2c8c5d129ab98abf99df8edbdaad14b5de0207538b4694130e1b897462c038a8c068a6e80665f3573e2b10ef9c81912fd79cdffc9b1ed323c255d84a081214deccace0e5a988602b83a127d1cad7411ff3137e04807fa6cc785f47656d56cc24c44daacbaa3ec256e09e7e458424f7a24fb8da577d5d78ddc7429817c035d09f882ca35df815b28e540948f783fd13aed4f727e7625496d676567036e638d12dee9ca7ed38f8e4ea42302", 0xb7}, {&(0x7f00000012c0)="98551eeb390891eafc3267b3dde3099cef0ea512eb4df62fc48b7c307571cdb8653dae5d31f12aa9702c6f9ddb728e98186edb937e6e4748a8a56620a8c9e92781a35c2118beca00ebab708dd0e4745f6b6df6135fc91f137613211e2f317678db8eb8f1ef4480", 0x67}, {&(0x7f0000004200)="0f944a28531e3196e97ed9a895dc1b52ecae29573bc093e95c1f39f2756388923fae6f4c5919e1e8165097bd01d0226d008def053fea05d0e219f1b9187602030c798417ea218a8884ae50d7fadb00b69b96f2ac6100ec03c8405652d4c24eb65e7b3b2cccec2da13a479677e49daf8ed9343d7a0b3677209ce00465119a49d286235f6f030ff18a3f722045f3a89979fe7cdc4102f62b1c0b9dc2c10be9643e64514f57d4d0c2b4b99c3f92863983b1614cca192b382d1bcd13df5aa4f1852bfa476a4471068f167385df306b1631", 0xcf}], 0x4, &(0x7f0000004580)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, r5, 0xee01}}}], 0x60}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004600)="91af7f85a46bc604c79c6770bd06bc7d76adfb3aa833975ac052ee218c0c880baf177c71bb76db11ca02775cfe8c86c979a90ddac0f84e35db5cfd70e150c387930bc8040c0910a71e066d6217abcd401142bb1c147ec79f906183b86fbd26cf24e919b17b6f377c577665a896c75dae498006d8a7c2e755113c2aef37b6c71413c7053695012b6c25be82dad2ad8afbe394058ce89ad611e6d4a9dd29d8be241e15c61af09b24056c0228949463ea79dfcde0cc917587c3e8b8f038dff774853001b9cf2afeffe2dd3d0ab5e8b8776a28f5a80256e3e72bf0cd9ff514a0a0280a203428015af5ef82f1e34c6dcd2b", 0xef}, {&(0x7f0000004700)="cf214c25234c488affd560a05845962b541fa78365e9bd1fceef82b1434f9e81a20a7134f9eaf6c03cf5b7cab04c7025d5bfa29e784d04271dffc4a17a549a7a424289560ed0d9c26f10cae3e939eee558fe89e95d12e587c21aff8e706cc9752f12f8127581ddaef76e2c981eddde848193d6aa0627c7ef529ba1a328edb312c3ed2905283f872da7f0d736fa72ee6ca8f38d", 0x93}, {&(0x7f00000047c0)="0d692cd639e9b75c25b7156b5c5fe25daaf50d4c2b682ea2d6f6e64d41fc38f57a2cf3550405441ec9ca1198c80cdd53071f6a8d8f383c87784ae2207086c6a64dede7417143df2f05ef6807b91d3e28df7d7692137dc6b15ee37e32eca594", 0x5f}, {&(0x7f0000004840)="8d1a741d74e19439e08d07ada5bd0384e3481fd9fcea81d057be9a34183c588ce0450c6037a9df3c9ddb345f00a5329df00bf41a67a40919203e87fbdc824bfbb07741161c7547636a9521454c8a93a85fac74167b807d782de82106ab57b6b10a7a5f3d7f8026e3086dbdccfc18d5024867e5f97e011b49fad47ebf173c1e441fb574e815958ad9bf2ac66d05c67ab510dfa72aaed7052f847e630417f341fe89a67c5dff741cfc4669ecdc0c66bb0ad90d26fc714a67eebb22756d060164175824f7f8a840e49213facb099cc956fde563132bd56808e27b8d07ff8935c96cc70154ede686077e2289e357dbd8e277dd1ef83858f2f70a26", 0xf9}], 0x4, &(0x7f00000069c0)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xee01, r7}}}], 0x20, 0x85}}], 0x6, 0x20048000) r8 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r8, 0x0, 0x11f06) 11:54:56 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x4, 0x1000000], 0x1000, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) setrlimit(0x1, &(0x7f0000000000)={0x0, 0x6a}) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) inotify_add_watch(r5, &(0x7f0000000040)='./file0\x00', 0x11000540) write(r3, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x2b, 0x37, 0x2, {0x1, 0x3, 0xc5, 0x0, 0xd, 'sched_switch\x00'}}, 0x2b) ptrace$poke(0x4, 0x0, &(0x7f0000000100), 0x480000) sendfile(r3, r4, 0x0, 0x11f06) 11:54:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async, rerun: 64) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async, rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async, rerun: 32) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (rerun: 32) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 11:54:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) setrlimit(0x1, &(0x7f0000000000)={0x0, 0x6a}) r0 = getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x2, 0x0) (async) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) inotify_add_watch(r5, &(0x7f0000000040)='./file0\x00', 0x11000540) (async) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async, rerun: 32) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x2b, 0x37, 0x2, {0x1, 0x3, 0xc5, 0x0, 0xd, 'sched_switch\x00'}}, 0x2b) (rerun: 32) ptrace$poke(0x4, 0x0, &(0x7f0000000100), 0x480000) (async, rerun: 32) sendfile(r3, r4, 0x0, 0x11f06) (rerun: 32) 11:54:56 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x4, 0x6592, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9], 0x6000}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) (async) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r6, &(0x7f0000001f00)=[{{&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000006c0)="cff7f17f86bc558c94ce4570fb4f371d361039b223b183e2102e230adea7bc48c8b193f92ae3508aa07928135ff536a00d5301bfd99169537f662ad05db0a2837f8c354655e0a4a344ce246080253c876bb383a0b4f12fdc1ee994400244f3971c4151de18d9e96365677b57fc73f5d55135cc4cd41a1d0a092a436a08f7f48237b06e108b57bce505252eb691e7dc6cb6f8776ab2", 0x95}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000000040)="07e246f87942", 0x6}], 0x3, 0x0, 0x0, 0x4010}}, {{&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000840)="532b6048589db70815d0d145", 0xc}, {&(0x7f0000000880)="e4dc671397066b0c3450c8c0eb490638aebdb659c284150a9e22948224378fca87fe37f32dcdd647f426b62d4f29d6b5", 0x30}], 0x2, &(0x7f0000000900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x20, 0x1}}, {{&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000009c0)="4ecab5f862094fe97a34acc785661e29ce4ace260f54f8a63b85134076fd5208c142a7e74d79e1ecb2a0ed7dd728756460521bb27f734bb7e15db4669ae71f007c6ba38326a00eccbe7be66774d966ea164addc5dcb170287ce88156172499b8f5e57b81a87bfbcb70e5b10cc0ccf70bfba17e6cf90f35f6586dc503d13c5b54c41fe202eb7e05e4f2aeed3bd3e35a818ed7ecee303d123367cff288fe6682a4053431db7c04", 0xa6}, {&(0x7f0000000a80)="62976acbe5d0e1c254e55632e6805d30822dd03cb9dde55b6187cd91e35149d6c39d48d596937715a33f484026120364f088c683130e7cb0f33ece618948cce994b7a7320ef1f83717cd0775b174989661aeb5e4af2962ea84197689f5db9470d10ee7c50a12e9fd82356322fc1d8e0336aa8e75f9b0cea5989bdd09d54cb0c5e1229d7a9372512ff564034ec222092788c3ce60acb86ed6a5b3aade1cb912f74bb51e3215031c6628cca1dce88453cb350198eadff818a75cb02375a88c55188e6a1e439ef77c79de0e2964b1ff26a7f70de6dd3aedcea1f5255fdc7b57eec9", 0xe0}, {&(0x7f0000001e40)="eeceae8131fc25ea5dd2a64d000c5df8a10e43b7d14fac68754546ceba8c2054d0ada5e39a9e169b56906eaf9fab287fa174a30d38e63d8529235c941df90ca38da6e39be0408e4fafb1847584b6ca6a8fa38cb8f2ebd6e87445fc02aaae9297f5e86620bb663eaaa729eec3e861e3b78cae7389a33e8f05b05d41bf3aa718dab002fd6e4af505f362213ecebbc77a49348cfb6049ce900da8347c9ebd7ae1198def4b4558fdc34169719fc03fa2c14f486c29f7ef17813efbab7b169e", 0xbd}], 0x3}}], 0x3, 0x8811) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c00)={&(0x7f0000001bc0)='./file0\x00', 0x0, 0x10}, 0x10) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) (async) sendmmsg$unix(r3, &(0x7f0000001c80)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000000)="b24ba9a94710b57544740d3dc176762a1140ae6cc1894510e78ef6354092d4b9ab", 0x21}, {&(0x7f0000002040)="1c944c0e078ab86627acc7d3a0fb64ca0e14ff61d135b6d0ef513be7044b6f85274df0d274cdaa17824717c5876443f3c55d2d9851cb88b55e206784624b404c8a188ddf314a66bb47a1af0e5d12fcc9481c7ec4ddc94201fec0ff02969ec18dd31635479a805d287164e1f14c68e5f26abb125062b6ac404f0ddd9f74854b94f2482294b2c4dd03bc57d2583920bf8425d4583753ea614c", 0x98}, {&(0x7f0000000400)="547751f89ab6988678fcc1411ed03d0f84bd3e15ded504555ef273f100703daa90a01c692441690d12af00bbc5ad91c52245d6f54a85ebc8ca3a7cd2eaa9cb04d0beb3282dde74019a669b4ee1af8ed36b879f4f5380550e6857a53254530a82045b5d48bfdcd97337602f68577530ca8d35095c14333c9036cf82f6b2c378aada499af70b9d0a81bf65b846f9f642d578f191a995846525c02275aed442091e871063afec0e22e79409db955042f44fffe087c18f50d86eae9e05d860e2aee438cf1be02e924b69a0efaa59b08b87f561ee7e17f7559b38791d8a0af8bc97ab7a95", 0xe2}, {&(0x7f0000000500)="ca6d898b517748cf960fa072fa8a90bef8e38c7625f2fb8c31907c2d5fa0604eef47388cf4b3893203f10b395bed21ddae45b164dd0826db4c5992c3910c4f5f0e50bdd68e76575dd9478df25f6e3dbcd2fcfc56ab988812718fc25347cecce659851da18f597ca002d0a2a8a24073adcde85717f2c3479d07c6e2526b7bff105a1af17ce67da42ca95fe4048fc744d4fa82ac07c92ed9bc10447668488ccffa5b0039085ef5412d64d5a8a887c7fc064357964e53c2d66b05156488c39b3bf1a639db693530b26f4ab8342fc7becf71765333ce220011d6e317aefa7ce720de239ce676", 0xe4}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="11c75268d89ee896f4645fcfa95ad603889528d12029db440c2bbf28bdeb1dfaf60bcbcf8585b74cf0136c88bbff19ac61a54d9900342ef4bcb384ae04360d6c6a621e87d36ea13c731a79422149c746de13ed4370970b00888254e9d00cf4c694963c8a956d5cb77a7fba45a980575a137e8e1af9491a8c1a6e11f890a6a6982e72c4f9aaf92af1d6aef995e9d91d1a205c9512235e8e38e1dbb6d590daccffc48a97adef0e7a596d0b921a90efc0a1b8a51cb2e435ca751ca20ec850ab4b9ea50f29629d2c2da0eb6acfff11", 0xcd}, {&(0x7f0000001700)="684d5fd9af8ce5438c5cf1c79b95f29a46843feebd24b14175a536a33bf9964d580d0f5458fff69423e9662da537b12ca4e5b7f9e16a3ee18f9660ef56bc6eebd82605eec1ebd3f483a99590ede2887d7f9735fc883ea68ce38c1100c6d74936c5a2ca261435938e092a691080e0486f2a74426fc748c4b8461cf30b9346bc6bf9831b641f7533815c6fd98a5c0ab93c990e15a517b71ca6", 0x98}, {&(0x7f0000000080)="a8417d48c44baaa1e2f5e838fe22ca69d60bfe7451fb96daa1980f3e9057ceca9d665191529d91657f88a4a18be66fd6212164bf", 0x34}, {&(0x7f00000001c0)="0feaf1dcc53eed0594998b04ea1f37b08379ea869d2f17e36be7880dcf8f48ad15f6d72fc5feade006e8784ffe65108677dc3b0b1771c821b9fce92635", 0x3d}], 0x9, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x20, 0x40}}, {{&(0x7f0000001880)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001900)="3f7644e1f3f18fa127ee98b67967f6717b5672a0f0c0c91d85e074c2", 0x1c}, {&(0x7f0000001940)="53051f9cf447987d6ff668945dd46911e00cb3015128cddfea5460b10710a3a8dac27743b87f575b4f44c47614b60dfc814027badb8100fe8305d623002655290a611ceb4b50b4ce9fe74efa69bfe5dcad7c906c77a693989e09d0aed915d3ac7a12ac568f93321a6ff0b63ea689ae5cb37d9ade1df8cabfb3d7e80ed4baf2c450a66c08f5073b99de832548fccbff71efd28053b397ffc41f9c5ec668239da2c1ca0904a2", 0xa5}, {&(0x7f0000001a00)="85ebe1bfd6da92eacd4dc194f2ceee3c342f2c95c0d316eeb18299640ba1d8b291919c83ba771ce83333fe2f8b896bf6a6f647adf5c54c856d45d04558e4f2fd53ed4e4dca688840e597fa9a8c71b080e854fe3c6e24f980baec67a75eab64f555cfd67edbe19772a40ccc5f590bbbb57fad8e9edbe72d4953125e9eeb16bb9ce3011edd769dee8871880eb3fdfdf86e9fd036ff0832e4baf5aad8676107ba033e81650623d88bba6180b2152728f60e9c9bab15814a256de0f73352cc5195ad3705ca2450f929fd09fc32708584370fcffa0d0133fe587544b417d649d395f0c718638b6b7e696bcb1eb160e7a258d9fb", 0xf1}], 0x3, &(0x7f0000002100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=r9], 0x40, 0x190}}], 0x2, 0x20000804) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:54:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) 11:54:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x4, 0x1000000], 0x1000, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:57 executing program 5: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004480)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000013c0)=0xe8) read$FUSE(r3, &(0x7f0000004980)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006a00)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="e5abe8bf1b8d7896ff0925ca0b18ab5fd23034e8c28f6f6889521dea962117ad2eb3aeb9fbbbbb03fa40fe9b22459d5bd2c0f69a5e3b355d883a8b01be1de010c2e008b1349a24d03c9255d1329bc87207362182531a0e88d63e5286a1d5f7d42658e8b7b276216ca2f596e63235cabbd14e5c3d54994998333577ab8fabe51bbc4f4819904c4c54d6eceb7ec4ea62212000", 0x92}, {&(0x7f0000000340)="49dccad41c14e4c3a1070141bb589941d0885562654c03e0487bc6fafa0deed2ce76fa50e7532ca208d3a4c2c67b4b0a0a4a13cfb7926bc07d4dbf6c1090ecb18083d4026321c161196dbe07c924e63781992e07d35f1809b13ac785536a4e256097657e40ab33a9a87e892d9e4c275da2210f0a894e041083", 0x79}, {&(0x7f00000003c0)="72c430ff15428df4e84efdb70c405e7e49cfd4f9b9294204107420f9fa669a8b099ee594ce4111a1228e63c3082c4ea73cdc4aaacd52ddfeb93f5443e963c14b1ba0f811dcf42bf1e62d743d945acec8c552fbdbf68c87116212553fe0820c6570130b144a2a20c784ec4eb46e6c8619c82953a46766d2d0db82e1a961f52cbecd4f200d408aea81a2", 0x89}], 0x3, 0x0, 0x0, 0x20000011}}, {{&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000500)="76aa5a3e78f5261d12fd925fcd2b87a4c4f145be7cc38c71ec2f2a7b1565c3d0c7a6bddac821584f8915e22aeec601e6543e84e309f7a219d2", 0x39}, {&(0x7f0000002200)="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{&(0x7f0000000700)="d165ceab19f842ccca8d568087aa249e0f0fc3f868e873fe45a5c2c11f1e9793550fc779b68fa64d474d38abacc2b65df1c48c09c004f9f6672d4730c278862070e5c8b7f2d3721a3a21ed12bc69cd4cea12dcb1cb9ee37541157f8a1e4397fef5cc4f2eee64f219ecd055dbc846938cd0c473", 0x73}, {&(0x7f0000000780)="1fa85611433c99a730679d9f2dbd29357675360d0bc71fb3855d1e8b06f4f5291e629f72ffff88805f9210bb8d538a12ac9f6e197c475c3508a22f3696457cc91098bfb91a7013d4e6cdcb35fe6a073109197f8f7ce66ee006df67d65198b5e0d2c26827a4f0015f3d9fe7380713edf195b84d446f950de3a7319c87923e787cc3f9103666692b", 0x87}], 0x7, &(0x7f0000000940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x90, 0x20000084}}, {{&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a80)="4e77c1a02b94df9cb9f0ce1a094ce8b517ce865d67679be9d93f20215f927294e613959cd0fb213b2c8894a05708bf44afb019c7", 0x34}, {&(0x7f0000000ac0)="69f5832fd07ea2488121e3cc305602656cfe4448eebf78a7b6a009090463e044200ced6d", 0x24}], 0x2, &(0x7f0000000e00)=[@cred={{0x1c, 0x1, 0x2, {r0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48, 0x24048884}}, {{&(0x7f0000000e80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000f00)="4a9b4280e7ef7e5e028daf1e230b50f21c9784e9d2124b7176a0e5be605f5d711f29007a04ec47df7c8d44dfa4b535af50d95bfc12e7ec58be99a725fab913ba343ffd95fe59677035c740478f8f81c10def0a8193d462e55b05377bfbd0bb2e46c12e6115544680e5269f0dd5", 0x6d}, {&(0x7f0000003200)="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0x1000}, {&(0x7f0000000f80)="b76174c11fa50428bc12d339a96805b2ed7c2e34d834ce3f847620887c14b3f2adb3e6723fa9433e0373177e000300fb11e1e24fe37b3ee86e5df6cd02b2cf57b9bf96b15f00c5116f068bfacefd27224b8ae608349167d8d0d9909abb32a393975408442f6f713b346839e7ed6699be6d125a25692d0e277fae707036649bac2f666187c59e21f8871fa366e9aa7e479ea47967e6d193326707e32133093b8d9b4a2018cf03531df00207707fcd51caa8bb4a84af942d26ea0a1b6a7d0ac14a046d04dc1472af1ea01992f9bc2fcf6db7eaaa179605f312", 0xd8}, {&(0x7f0000001080)="abc9380d3145e893", 0x8}], 0x4, &(0x7f0000001100)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x4008000}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001140)="b90485d1d275317430901577daff87c88ef9bfd8f78d15d4af16ad2b55809c5b1b637e53587ea898b52ee5163c482e902bbe6dcc6f57fb56666fcb39ceff38d7b035d781ff79ec87e68e4b0defcbf338e4a1c2c0bb55a43c1e4f66b639637dea1cfa831aca73b65200eb3555b67ccffcceac4a8217468a79307960ebd61659321e4983ccb3a329bccd83b8ce02660edace6dff41bcadd668f8867e5f41796fcab93fedf07051ef3dea3d4d1f56263e86a2", 0xb1}, {&(0x7f0000001200)="d98f25bb8570c4641db6248be2c8c5d129ab98abf99df8edbdaad14b5de0207538b4694130e1b897462c038a8c068a6e80665f3573e2b10ef9c81912fd79cdffc9b1ed323c255d84a081214deccace0e5a988602b83a127d1cad7411ff3137e04807fa6cc785f47656d56cc24c44daacbaa3ec256e09e7e458424f7a24fb8da577d5d78ddc7429817c035d09f882ca35df815b28e540948f783fd13aed4f727e7625496d676567036e638d12dee9ca7ed38f8e4ea42302", 0xb7}, {&(0x7f00000012c0)="98551eeb390891eafc3267b3dde3099cef0ea512eb4df62fc48b7c307571cdb8653dae5d31f12aa9702c6f9ddb728e98186edb937e6e4748a8a56620a8c9e92781a35c2118beca00ebab708dd0e4745f6b6df6135fc91f137613211e2f317678db8eb8f1ef4480", 0x67}, {&(0x7f0000004200)="0f944a28531e3196e97ed9a895dc1b52ecae29573bc093e95c1f39f2756388923fae6f4c5919e1e8165097bd01d0226d008def053fea05d0e219f1b9187602030c798417ea218a8884ae50d7fadb00b69b96f2ac6100ec03c8405652d4c24eb65e7b3b2cccec2da13a479677e49daf8ed9343d7a0b3677209ce00465119a49d286235f6f030ff18a3f722045f3a89979fe7cdc4102f62b1c0b9dc2c10be9643e64514f57d4d0c2b4b99c3f92863983b1614cca192b382d1bcd13df5aa4f1852bfa476a4471068f167385df306b1631", 0xcf}], 0x4, &(0x7f0000004580)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, r5, 0xee01}}}], 0x60}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004600)="91af7f85a46bc604c79c6770bd06bc7d76adfb3aa833975ac052ee218c0c880baf177c71bb76db11ca02775cfe8c86c979a90ddac0f84e35db5cfd70e150c387930bc8040c0910a71e066d6217abcd401142bb1c147ec79f906183b86fbd26cf24e919b17b6f377c577665a896c75dae498006d8a7c2e755113c2aef37b6c71413c7053695012b6c25be82dad2ad8afbe394058ce89ad611e6d4a9dd29d8be241e15c61af09b24056c0228949463ea79dfcde0cc917587c3e8b8f038dff774853001b9cf2afeffe2dd3d0ab5e8b8776a28f5a80256e3e72bf0cd9ff514a0a0280a203428015af5ef82f1e34c6dcd2b", 0xef}, {&(0x7f0000004700)="cf214c25234c488affd560a05845962b541fa78365e9bd1fceef82b1434f9e81a20a7134f9eaf6c03cf5b7cab04c7025d5bfa29e784d04271dffc4a17a549a7a424289560ed0d9c26f10cae3e939eee558fe89e95d12e587c21aff8e706cc9752f12f8127581ddaef76e2c981eddde848193d6aa0627c7ef529ba1a328edb312c3ed2905283f872da7f0d736fa72ee6ca8f38d", 0x93}, {&(0x7f00000047c0)="0d692cd639e9b75c25b7156b5c5fe25daaf50d4c2b682ea2d6f6e64d41fc38f57a2cf3550405441ec9ca1198c80cdd53071f6a8d8f383c87784ae2207086c6a64dede7417143df2f05ef6807b91d3e28df7d7692137dc6b15ee37e32eca594", 0x5f}, {&(0x7f0000004840)="8d1a741d74e19439e08d07ada5bd0384e3481fd9fcea81d057be9a34183c588ce0450c6037a9df3c9ddb345f00a5329df00bf41a67a40919203e87fbdc824bfbb07741161c7547636a9521454c8a93a85fac74167b807d782de82106ab57b6b10a7a5f3d7f8026e3086dbdccfc18d5024867e5f97e011b49fad47ebf173c1e441fb574e815958ad9bf2ac66d05c67ab510dfa72aaed7052f847e630417f341fe89a67c5dff741cfc4669ecdc0c66bb0ad90d26fc714a67eebb22756d060164175824f7f8a840e49213facb099cc956fde563132bd56808e27b8d07ff8935c96cc70154ede686077e2289e357dbd8e277dd1ef83858f2f70a26", 0xf9}], 0x4, &(0x7f00000069c0)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xee01, r7}}}], 0x20, 0x85}}], 0x6, 0x20048000) r8 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r8, 0x0, 0x11f06) 11:54:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async, rerun: 64) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (rerun: 64) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x4, 0x1000000], 0x1000, 0x39b81}) (async, rerun: 64) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async, rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) r4 = signalfd(r1, &(0x7f0000000000)={[0x8000000000000001]}, 0x8) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="260f01d166b98d0800000f3267f40fb771003e0f2023baf80c66b8268f928666efbafc0cb83cccefbaf80c66b8e082698366efbafc0cb80300efbaf80c66b80a422d8566efbafc0cec0fc73466b9800000c00f326635000400000f30", 0x5c}], 0x1, 0x2, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x9ed}, @flags={0x3, 0x22340}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:54:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x7, 0x0, 0x100000000, 0x0, 0x0, 0x8000000000000, 0x1000000], 0x0, 0x139981}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) setrlimit(0x1, &(0x7f0000000000)={0x0, 0x6a}) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) inotify_add_watch(r5, &(0x7f0000000040)='./file0\x00', 0x11000540) (async) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x2b, 0x37, 0x2, {0x1, 0x3, 0xc5, 0x0, 0xd, 'sched_switch\x00'}}, 0x2b) ptrace$poke(0x4, 0x0, &(0x7f0000000100), 0x480000) (async) sendfile(r3, r4, 0x0, 0x11f06) 11:54:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) r4 = signalfd(r1, &(0x7f0000000000)={[0x8000000000000001]}, 0x8) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="260f01d166b98d0800000f3267f40fb771003e0f2023baf80c66b8268f928666efbafc0cb83cccefbaf80c66b8e082698366efbafc0cb80300efbaf80c66b80a422d8566efbafc0cec0fc73466b9800000c00f326635000400000f30", 0x5c}], 0x1, 0x2, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x9ed}, @flags={0x3, 0x22340}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) signalfd(r1, &(0x7f0000000000)={[0x8000000000000001]}, 0x8) (async) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="260f01d166b98d0800000f3267f40fb771003e0f2023baf80c66b8268f928666efbafc0cb83cccefbaf80c66b8e082698366efbafc0cb80300efbaf80c66b80a422d8566efbafc0cec0fc73466b9800000c00f326635000400000f30", 0x5c}], 0x1, 0x2, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x9ed}, @flags={0x3, 0x22340}], 0x2) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 11:54:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x80, 0x18, 0x10}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f20d86635080000000f22d8b800008ec0ba610066b8561afeef66ef0f01d166b8a79209a90f23c00f21f86635010000000f23f866b91903000066b81cd36c4966ba000000000f300fc79c0700640f01c866b8f99700000f23c80f21f866350800f0000f23f80fc7fc", 0x69}], 0x1, 0x8, &(0x7f0000000240), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r3, 0x4068aea3, &(0x7f00000000c0)) 11:54:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x7, 0x0, 0x100000000, 0x0, 0x0, 0x8000000000000, 0x1000000], 0x0, 0x139981}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x7, 0x0, 0x100000000, 0x0, 0x0, 0x8000000000000, 0x1000000], 0x0, 0x139981}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:54:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) r4 = signalfd(r1, &(0x7f0000000000)={[0x8000000000000001]}, 0x8) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="260f01d166b98d0800000f3267f40fb771003e0f2023baf80c66b8268f928666efbafc0cb83cccefbaf80c66b8e082698366efbafc0cb80300efbaf80c66b80a422d8566efbafc0cec0fc73466b9800000c00f326635000400000f30", 0x5c}], 0x1, 0x2, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x9ed}, @flags={0x3, 0x22340}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) signalfd(r1, &(0x7f0000000000)={[0x8000000000000001]}, 0x8) (async) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="260f01d166b98d0800000f3267f40fb771003e0f2023baf80c66b8268f928666efbafc0cb83cccefbaf80c66b8e082698366efbafc0cb80300efbaf80c66b80a422d8566efbafc0cec0fc73466b9800000c00f326635000400000f30", 0x5c}], 0x1, 0x2, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x9ed}, @flags={0x3, 0x22340}], 0x2) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 11:54:58 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 665.480054][T25543] dump_vmcs: 41 callbacks suppressed [ 665.480071][T25543] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 11:54:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4b47, &(0x7f00000000c0)) 11:54:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x80, 0x18, 0x10}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f20d86635080000000f22d8b800008ec0ba610066b8561afeef66ef0f01d166b8a79209a90f23c00f21f86635010000000f23f866b91903000066b81cd36c4966ba000000000f300fc79c0700640f01c866b8f99700000f23c80f21f866350800f0000f23f80fc7fc", 0x69}], 0x1, 0x8, &(0x7f0000000240), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r3, 0x4068aea3, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x80, 0x18, 0x10}, 0x18) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f20d86635080000000f22d8b800008ec0ba610066b8561afeef66ef0f01d166b8a79209a90f23c00f21f86635010000000f23f866b91903000066b81cd36c4966ba000000000f300fc79c0700640f01c866b8f99700000f23c80f21f866350800f0000f23f80fc7fc", 0x69}], 0x1, 0x8, &(0x7f0000000240), 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r3, 0x4068aea3, &(0x7f00000000c0)) (async) 11:54:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x7, 0x0, 0x100000000, 0x0, 0x0, 0x8000000000000, 0x1000000], 0x0, 0x139981}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) r3 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x2b, 0x37, 0x2, {0x1, 0x3, 0xc5, 0x0, 0xd, 'sched_switch\x00'}}, 0x2b) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$netlink(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [r4, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee00}}}], 0x60, 0x4000000}, 0x0) 11:54:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) [ 665.603152][T25582] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 665.670805][T25595] FAULT_INJECTION: forcing a failure. [ 665.670805][T25595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 665.817767][T25595] CPU: 1 PID: 25595 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 665.827844][T25595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 665.837736][T25595] Call Trace: [ 665.840860][T25595] [ 665.843638][T25595] dump_stack_lvl+0x151/0x1b7 [ 665.848154][T25595] ? bfq_pos_tree_add_move+0x43e/0x43e [ 665.853447][T25595] dump_stack+0x15/0x17 [ 665.857441][T25595] should_fail+0x3c0/0x510 [ 665.861691][T25595] should_fail_usercopy+0x1a/0x20 [ 665.866552][T25595] _copy_from_user+0x20/0xd0 [ 665.870976][T25595] copy_clone_args_from_user+0x1c7/0x790 [ 665.876446][T25595] ? preempt_count_add+0x90/0x1a0 [ 665.881307][T25595] ? dup_mmap+0xea0/0xea0 [ 665.885476][T25595] ? file_end_write+0x1b0/0x1b0 [ 665.890159][T25595] __x64_sys_clone3+0x122/0x3a0 [ 665.894844][T25595] ? __mutex_lock_slowpath+0x10/0x10 [ 665.899964][T25595] ? __ia32_sys_clone+0x300/0x300 [ 665.904829][T25595] ? ksys_write+0x25f/0x2c0 [ 665.909168][T25595] ? debug_smp_processor_id+0x17/0x20 [ 665.914375][T25595] do_syscall_64+0x44/0xd0 [ 665.918629][T25595] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 665.924354][T25595] RIP: 0033:0x7f0250d365a9 [ 665.928609][T25595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 665.948050][T25595] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 665.956297][T25595] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:54:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) r4 = dup(r1) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000340)={0x0, 0x0, @ioapic={0x10000, 0x1, 0x4, 0x0, 0x0, [{0x7, 0x4, 0x1, '\x00', 0x3}, {0x5, 0x80, 0x80, '\x00', 0x5}, {0xff, 0x5, 0x81, '\x00', 0x3f}, {0xf9, 0x9, 0x7f, '\x00', 0x64}, {0x8, 0x6, 0x2, '\x00', 0x6}, {0x75, 0x2, 0xb1, '\x00', 0x9}, {0x5, 0x1, 0x7f, '\x00', 0x80}, {0x8, 0x20, 0xf9, '\x00', 0x1}, {0x2, 0x1f, 0x81, '\x00', 0xc0}, {0x20, 0x9, 0x6, '\x00', 0x6}, {0xdc, 0x8, 0x36, '\x00', 0x2}, {0x7f, 0x1f, 0x9, '\x00', 0x6}, {0x3, 0x8, 0x4, '\x00', 0x8}, {0x8, 0x6, 0x7f, '\x00', 0x1}, {0x1, 0x6, 0x1, '\x00', 0x86}, {0x8, 0x7, 0x5, '\x00', 0xb8}, {0x4, 0x6, 0x6, '\x00', 0x6}, {0x20, 0x0, 0x0, '\x00', 0x5}, {0x7f, 0x7f, 0x5, '\x00', 0x80}, {0x73, 0xd, 0xf9, '\x00', 0x85}, {0xfa, 0xbc, 0x7f, '\x00', 0x80}, {0x0, 0x5, 0x8, '\x00', 0x3}, {0x8, 0x5, 0x5, '\x00', 0x1}, {0xf5, 0x9c, 0x3c, '\x00', 0x1}]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) openat$cgroup_ro(r5, &(0x7f0000000000)='cgroup.kill\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 665.964107][T25595] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 665.971918][T25595] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 665.979729][T25595] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 665.987541][T25595] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 665.995356][T25595] 11:54:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2) [ 666.018473][T25606] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 666.036275][T25603] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 666.040188][T25608] FAULT_INJECTION: forcing a failure. [ 666.040188][T25608] name failslab, interval 1, probability 0, space 0, times 0 [ 666.057502][T25608] CPU: 1 PID: 25608 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 666.067559][T25608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 666.077456][T25608] Call Trace: [ 666.080578][T25608] [ 666.083357][T25608] dump_stack_lvl+0x151/0x1b7 [ 666.087873][T25608] ? bfq_pos_tree_add_move+0x43e/0x43e [ 666.093166][T25608] ? handle_pte_fault+0x517/0x11d0 [ 666.098114][T25608] dump_stack+0x15/0x17 [ 666.102105][T25608] should_fail+0x3c0/0x510 [ 666.106361][T25608] __should_failslab+0x9f/0xe0 [ 666.110959][T25608] should_failslab+0x9/0x20 11:54:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 666.115296][T25608] kmem_cache_alloc+0x4f/0x2f0 [ 666.119898][T25608] ? dup_task_struct+0x53/0xa60 [ 666.124585][T25608] dup_task_struct+0x53/0xa60 [ 666.129100][T25608] ? __kasan_check_write+0x14/0x20 [ 666.134049][T25608] copy_process+0x579/0x3250 [ 666.138475][T25608] ? check_stack_object+0xf7/0x130 [ 666.143424][T25608] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 666.148370][T25608] ? copy_clone_args_from_user+0x6cf/0x790 [ 666.154015][T25608] kernel_clone+0x22d/0x990 [ 666.158349][T25608] ? dup_mmap+0xea0/0xea0 [ 666.162513][T25608] ? create_io_thread+0x1e0/0x1e0 [ 666.167379][T25608] ? file_end_write+0x1b0/0x1b0 [ 666.172057][T25608] __x64_sys_clone3+0x375/0x3a0 [ 666.176744][T25608] ? __ia32_sys_clone+0x300/0x300 [ 666.181604][T25608] ? ksys_write+0x25f/0x2c0 [ 666.185944][T25608] ? debug_smp_processor_id+0x17/0x20 [ 666.191152][T25608] do_syscall_64+0x44/0xd0 [ 666.195406][T25608] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 666.201132][T25608] RIP: 0033:0x7f0250d365a9 [ 666.205410][T25608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 666.224828][T25608] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 666.233074][T25608] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 666.240888][T25608] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 666.248697][T25608] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 666.256508][T25608] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:54:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x80, 0x18, 0x10}, 0x18) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0f20d86635080000000f22d8b800008ec0ba610066b8561afeef66ef0f01d166b8a79209a90f23c00f21f86635010000000f23f866b91903000066b81cd36c4966ba000000000f300fc79c0700640f01c866b8f99700000f23c80f21f866350800f0000f23f80fc7fc", 0x69}], 0x1, 0x8, &(0x7f0000000240), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r3, 0x4068aea3, &(0x7f00000000c0)) 11:54:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:58 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3) [ 666.264319][T25608] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 666.272133][T25608] 11:54:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 666.291409][T25621] FAULT_INJECTION: forcing a failure. [ 666.291409][T25621] name failslab, interval 1, probability 0, space 0, times 0 [ 666.303993][T25621] CPU: 1 PID: 25621 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 666.314046][T25621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 666.323938][T25621] Call Trace: [ 666.327063][T25621] [ 666.329839][T25621] dump_stack_lvl+0x151/0x1b7 [ 666.334357][T25621] ? bfq_pos_tree_add_move+0x43e/0x43e [ 666.339653][T25621] ? __this_cpu_preempt_check+0x13/0x20 [ 666.345030][T25621] dump_stack+0x15/0x17 [ 666.349024][T25621] should_fail+0x3c0/0x510 [ 666.353277][T25621] __should_failslab+0x9f/0xe0 [ 666.357875][T25621] should_failslab+0x9/0x20 [ 666.362216][T25621] kmem_cache_alloc+0x4f/0x2f0 [ 666.366816][T25621] ? __kasan_check_write+0x14/0x20 [ 666.371761][T25621] ? prepare_creds+0x30/0x690 [ 666.376274][T25621] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 666.381571][T25621] prepare_creds+0x30/0x690 [ 666.385907][T25621] copy_creds+0xde/0x640 [ 666.389987][T25621] copy_process+0x775/0x3250 [ 666.394414][T25621] ? check_stack_object+0xf7/0x130 [ 666.399362][T25621] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 666.404306][T25621] ? copy_clone_args_from_user+0x6cf/0x790 [ 666.409949][T25621] kernel_clone+0x22d/0x990 [ 666.414287][T25621] ? dup_mmap+0xea0/0xea0 [ 666.418454][T25621] ? create_io_thread+0x1e0/0x1e0 [ 666.423314][T25621] ? file_end_write+0x1b0/0x1b0 [ 666.428003][T25621] __x64_sys_clone3+0x375/0x3a0 [ 666.432783][T25621] ? __ia32_sys_clone+0x300/0x300 [ 666.437644][T25621] ? ksys_write+0x25f/0x2c0 [ 666.441985][T25621] ? debug_smp_processor_id+0x17/0x20 [ 666.447190][T25621] do_syscall_64+0x44/0xd0 [ 666.451443][T25621] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 666.457170][T25621] RIP: 0033:0x7f0250d365a9 [ 666.461424][T25621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 666.480868][T25621] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:54:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) (async) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x2b, 0x37, 0x2, {0x1, 0x3, 0xc5, 0x0, 0xd, 'sched_switch\x00'}}, 0x2b) (async) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$netlink(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [r4, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee00}}}], 0x60, 0x4000000}, 0x0) 11:54:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async, rerun: 64) r4 = dup(r1) (rerun: 64) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000340)={0x0, 0x0, @ioapic={0x10000, 0x1, 0x4, 0x0, 0x0, [{0x7, 0x4, 0x1, '\x00', 0x3}, {0x5, 0x80, 0x80, '\x00', 0x5}, {0xff, 0x5, 0x81, '\x00', 0x3f}, {0xf9, 0x9, 0x7f, '\x00', 0x64}, {0x8, 0x6, 0x2, '\x00', 0x6}, {0x75, 0x2, 0xb1, '\x00', 0x9}, {0x5, 0x1, 0x7f, '\x00', 0x80}, {0x8, 0x20, 0xf9, '\x00', 0x1}, {0x2, 0x1f, 0x81, '\x00', 0xc0}, {0x20, 0x9, 0x6, '\x00', 0x6}, {0xdc, 0x8, 0x36, '\x00', 0x2}, {0x7f, 0x1f, 0x9, '\x00', 0x6}, {0x3, 0x8, 0x4, '\x00', 0x8}, {0x8, 0x6, 0x7f, '\x00', 0x1}, {0x1, 0x6, 0x1, '\x00', 0x86}, {0x8, 0x7, 0x5, '\x00', 0xb8}, {0x4, 0x6, 0x6, '\x00', 0x6}, {0x20, 0x0, 0x0, '\x00', 0x5}, {0x7f, 0x7f, 0x5, '\x00', 0x80}, {0x73, 0xd, 0xf9, '\x00', 0x85}, {0xfa, 0xbc, 0x7f, '\x00', 0x80}, {0x0, 0x5, 0x8, '\x00', 0x3}, {0x8, 0x5, 0x5, '\x00', 0x1}, {0xf5, 0x9c, 0x3c, '\x00', 0x1}]}}) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) openat$cgroup_ro(r5, &(0x7f0000000000)='cgroup.kill\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async, rerun: 64) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (rerun: 64) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4) [ 666.489111][T25621] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 666.496923][T25621] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 666.504736][T25621] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 666.512547][T25621] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 666.520362][T25621] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 666.528170][T25621] [ 666.562317][T25639] FAULT_INJECTION: forcing a failure. [ 666.562317][T25639] name failslab, interval 1, probability 0, space 0, times 0 [ 666.572006][T25634] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 666.575061][T25639] CPU: 0 PID: 25639 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 666.592256][T25639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 666.602152][T25639] Call Trace: [ 666.605281][T25639] [ 666.608051][T25639] dump_stack_lvl+0x151/0x1b7 [ 666.612568][T25639] ? bfq_pos_tree_add_move+0x43e/0x43e [ 666.617862][T25639] ? __get_vm_area_node+0x13a/0x380 [ 666.622894][T25639] ? ____kasan_kmalloc+0xee/0x110 [ 666.627753][T25639] ? ____kasan_kmalloc+0xdc/0x110 [ 666.632623][T25639] dump_stack+0x15/0x17 [ 666.636608][T25639] should_fail+0x3c0/0x510 [ 666.640864][T25639] __should_failslab+0x9f/0xe0 [ 666.645463][T25639] should_failslab+0x9/0x20 [ 666.649800][T25639] kmem_cache_alloc+0x4f/0x2f0 [ 666.654401][T25639] ? alloc_vmap_area+0x19a/0x1a90 [ 666.659263][T25639] alloc_vmap_area+0x19a/0x1a90 [ 666.663950][T25639] ? vm_map_ram+0xa80/0xa80 [ 666.668287][T25639] ? __kasan_kmalloc+0x9/0x10 [ 666.672805][T25639] ? __get_vm_area_node+0x13a/0x380 [ 666.677838][T25639] __get_vm_area_node+0x17b/0x380 [ 666.682697][T25639] __vmalloc_node_range+0xda/0x800 [ 666.687645][T25639] ? copy_process+0x579/0x3250 [ 666.692245][T25639] ? kmem_cache_alloc+0x1c1/0x2f0 [ 666.697103][T25639] ? dup_task_struct+0x53/0xa60 [ 666.701790][T25639] dup_task_struct+0x61f/0xa60 [ 666.706390][T25639] ? copy_process+0x579/0x3250 [ 666.710992][T25639] ? __kasan_check_write+0x14/0x20 [ 666.715944][T25639] copy_process+0x579/0x3250 [ 666.720368][T25639] ? check_stack_object+0xf7/0x130 [ 666.725315][T25639] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 666.730263][T25639] ? copy_clone_args_from_user+0x6cf/0x790 [ 666.735903][T25639] kernel_clone+0x22d/0x990 [ 666.740241][T25639] ? dup_mmap+0xea0/0xea0 [ 666.744409][T25639] ? create_io_thread+0x1e0/0x1e0 [ 666.749268][T25639] ? file_end_write+0x1b0/0x1b0 [ 666.753954][T25639] __x64_sys_clone3+0x375/0x3a0 [ 666.758644][T25639] ? __ia32_sys_clone+0x300/0x300 [ 666.763506][T25639] ? ksys_write+0x25f/0x2c0 [ 666.767843][T25639] ? debug_smp_processor_id+0x17/0x20 [ 666.773051][T25639] do_syscall_64+0x44/0xd0 [ 666.777302][T25639] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 666.783030][T25639] RIP: 0033:0x7f0250d365a9 [ 666.787283][T25639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:54:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) r6 = dup2(r3, r4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3f}]}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xe0}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x20000081) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x8, 0x10001, 0x80000001, 0xfffffffffffffa7e, 0x7ff, 0x60, 0x8, 0x3ec, 0x81, 0x0, 0x540, 0x6, 0x8000000000000001, 0x6, 0x7fffffffffffffff], 0x0, 0x104403}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000340)="66b9e60b00000f3266b9a50a000066b8b300000066ba000000000f3064f2a5660f3804070f4868006767f30f1eccb867048ed00f01c8baf80c66b87dd61a8366efbafc0cb0aaee66b9800000c00f326635008000000f30", 0x57}], 0x1, 0x30, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x1b, 0x0, 0x1, 0x0, 0x3, 0x0, 0x64eb}], 0x1) [ 666.806730][T25639] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 666.814977][T25639] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 666.822782][T25639] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 666.830594][T25639] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 666.838408][T25639] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 666.846218][T25639] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 666.854031][T25639] [ 666.869924][T25639] syz-executor.5: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0 [ 666.885270][T25639] CPU: 0 PID: 25639 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 666.895320][T25639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 666.905222][T25639] Call Trace: [ 666.908343][T25639] [ 666.911116][T25639] dump_stack_lvl+0x151/0x1b7 [ 666.915631][T25639] ? bfq_pos_tree_add_move+0x43e/0x43e [ 666.920926][T25639] ? pr_cont_kernfs_name+0xe6/0x100 [ 666.925958][T25639] dump_stack+0x15/0x17 [ 666.929952][T25639] warn_alloc+0x242/0x3d0 [ 666.934121][T25639] ? zone_watermark_ok_safe+0x280/0x280 [ 666.939499][T25639] ? __get_vm_area_node+0x190/0x380 [ 666.944533][T25639] __vmalloc_node_range+0x2be/0x800 [ 666.949566][T25639] ? dup_task_struct+0x53/0xa60 [ 666.954250][T25639] dup_task_struct+0x61f/0xa60 [ 666.958851][T25639] ? copy_process+0x579/0x3250 [ 666.963450][T25639] ? __kasan_check_write+0x14/0x20 [ 666.968399][T25639] copy_process+0x579/0x3250 [ 666.972828][T25639] ? check_stack_object+0xf7/0x130 [ 666.977772][T25639] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 666.982720][T25639] ? copy_clone_args_from_user+0x6cf/0x790 [ 666.988362][T25639] kernel_clone+0x22d/0x990 [ 666.992700][T25639] ? dup_mmap+0xea0/0xea0 [ 666.996869][T25639] ? create_io_thread+0x1e0/0x1e0 [ 667.001727][T25639] ? file_end_write+0x1b0/0x1b0 [ 667.006414][T25639] __x64_sys_clone3+0x375/0x3a0 [ 667.011101][T25639] ? __ia32_sys_clone+0x300/0x300 [ 667.015962][T25639] ? ksys_write+0x25f/0x2c0 [ 667.020305][T25639] ? debug_smp_processor_id+0x17/0x20 [ 667.025509][T25639] do_syscall_64+0x44/0xd0 [ 667.029765][T25639] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 667.035491][T25639] RIP: 0033:0x7f0250d365a9 [ 667.039743][T25639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 667.059186][T25639] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:54:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 667.067431][T25639] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 667.075244][T25639] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 667.083055][T25639] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 667.090866][T25639] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 667.098678][T25639] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 667.106491][T25639] [ 667.115247][T25639] Mem-Info: 11:54:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async, rerun: 32) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (rerun: 32) r4 = dup(r1) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000340)={0x0, 0x0, @ioapic={0x10000, 0x1, 0x4, 0x0, 0x0, [{0x7, 0x4, 0x1, '\x00', 0x3}, {0x5, 0x80, 0x80, '\x00', 0x5}, {0xff, 0x5, 0x81, '\x00', 0x3f}, {0xf9, 0x9, 0x7f, '\x00', 0x64}, {0x8, 0x6, 0x2, '\x00', 0x6}, {0x75, 0x2, 0xb1, '\x00', 0x9}, {0x5, 0x1, 0x7f, '\x00', 0x80}, {0x8, 0x20, 0xf9, '\x00', 0x1}, {0x2, 0x1f, 0x81, '\x00', 0xc0}, {0x20, 0x9, 0x6, '\x00', 0x6}, {0xdc, 0x8, 0x36, '\x00', 0x2}, {0x7f, 0x1f, 0x9, '\x00', 0x6}, {0x3, 0x8, 0x4, '\x00', 0x8}, {0x8, 0x6, 0x7f, '\x00', 0x1}, {0x1, 0x6, 0x1, '\x00', 0x86}, {0x8, 0x7, 0x5, '\x00', 0xb8}, {0x4, 0x6, 0x6, '\x00', 0x6}, {0x20, 0x0, 0x0, '\x00', 0x5}, {0x7f, 0x7f, 0x5, '\x00', 0x80}, {0x73, 0xd, 0xf9, '\x00', 0x85}, {0xfa, 0xbc, 0x7f, '\x00', 0x80}, {0x0, 0x5, 0x8, '\x00', 0x3}, {0x8, 0x5, 0x5, '\x00', 0x1}, {0xf5, 0x9c, 0x3c, '\x00', 0x1}]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) openat$cgroup_ro(r5, &(0x7f0000000000)='cgroup.kill\x00', 0x0, 0x0) (async, rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) (rerun: 64) [ 667.118764][T25639] active_anon:6427 inactive_anon:189186 isolated_anon:0 [ 667.118764][T25639] active_file:5620 inactive_file:8833 isolated_file:0 [ 667.118764][T25639] unevictable:0 dirty:37 writeback:0 [ 667.118764][T25639] slab_reclaimable:8815 slab_unreclaimable:78650 [ 667.118764][T25639] mapped:29238 shmem:8013 pagetables:957 bounce:0 [ 667.118764][T25639] kernel_misc_reclaimable:0 [ 667.118764][T25639] free:1362082 free_pcp:27401 free_cma:0 [ 667.161096][T25639] Node 0 active_anon:25708kB inactive_anon:758544kB active_file:22480kB inactive_file:35332kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116952kB dirty:148kB writeback:0kB shmem:32052kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB kernel_stack:6784kB pagetables:3828kB all_unreclaimable? no [ 667.195671][T25639] DMA32 free:2976724kB min:62592kB low:78240kB high:93888kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982428kB mlocked:0kB bounce:0kB free_pcp:5704kB local_pcp:56kB free_cma:0kB [ 667.222932][T25639] lowmem_reserve[]: 0 3941 3941 [ 667.227820][T25639] Normal free:2471604kB min:84860kB low:106072kB high:127284kB reserved_highatomic:0KB active_anon:25708kB inactive_anon:761444kB active_file:22480kB inactive_file:35332kB unevictable:0kB writepending:148kB present:5242880kB managed:4035848kB mlocked:0kB bounce:0kB free_pcp:99328kB local_pcp:51272kB free_cma:0kB [ 667.257458][T25639] lowmem_reserve[]: 0 0 0 [ 667.261704][T25639] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 4*2048kB (UM) 723*4096kB (M) = 2976724kB [ 667.277564][T25639] Normal: 1213*4kB (UME) 860*8kB (UME) 744*16kB (UME) 109*32kB (UME) 35*64kB (ME) 66*128kB (UME) 77*256kB (UME) 49*512kB (UME) 37*1024kB (UME) 10*2048kB (UM) 569*4096kB (UM) = 2471604kB [ 667.295839][T25639] 22463 total pagecache pages [ 667.300354][T25639] 0 pages in swap cache [ 667.304303][T25639] Swap cache stats: add 0, delete 0, find 0/0 [ 667.310282][T25639] Free swap = 0kB [ 667.313752][T25639] Total swap = 0kB [ 667.317306][T25639] 2097051 pages RAM [ 667.321156][T25639] 0 pages HighMem/MovableOnly [ 667.325718][T25639] 342482 pages reserved [ 667.329778][T25639] 0 pages cma reserved 11:54:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async, rerun: 64) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (rerun: 32) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x2b, 0x37, 0x2, {0x1, 0x3, 0xc5, 0x0, 0xd, 'sched_switch\x00'}}, 0x2b) (async) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r6 = gettid() (rerun: 64) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) sendmsg$netlink(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [r4, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee00}}}], 0x60, 0x4000000}, 0x0) 11:54:59 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x4c, r0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x44) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x2800, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="640f01c2baf80c66b88e7a068166efbafc0ced66f2c425ba430066edd808b8b4000f00d8440f20c066350f000000440f22c03e0f01f6f081030000660f3a63ea98", 0x41}], 0x1, 0x18, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffff0f}], 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0xc0c0, 0x0) r6 = openat2(r4, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x101, 0x120, 0xa}, 0x18) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000540)=[@text64={0x40, &(0x7f00000004c0)="48b85e000000000000000f23d80f21f835400000800f23f826660faef6400f01cf2e0f013ac481f8ae100f78bb7a850000662e435426642e660f3a41c305b805000000b95e0000000f01d9b9800000c00f3235001000000f30", 0x59}], 0x1, 0x0, &(0x7f0000000580)=[@cstype0={0x4, 0xb}, @cr0={0x0, 0x34}], 0x2) 11:54:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:54:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) r6 = dup2(r3, r4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3f}]}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xe0}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x20000081) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x8, 0x10001, 0x80000001, 0xfffffffffffffa7e, 0x7ff, 0x60, 0x8, 0x3ec, 0x81, 0x0, 0x540, 0x6, 0x8000000000000001, 0x6, 0x7fffffffffffffff], 0x0, 0x104403}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000340)="66b9e60b00000f3266b9a50a000066b8b300000066ba000000000f3064f2a5660f3804070f4868006767f30f1eccb867048ed00f01c8baf80c66b87dd61a8366efbafc0cb0aaee66b9800000c00f326635008000000f30", 0x57}], 0x1, 0x30, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x1b, 0x0, 0x1, 0x0, 0x3, 0x0, 0x64eb}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) (async) dup2(r3, r4) (async) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3f}]}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xe0}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x20000081) (async) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x8, 0x10001, 0x80000001, 0xfffffffffffffa7e, 0x7ff, 0x60, 0x8, 0x3ec, 0x81, 0x0, 0x540, 0x6, 0x8000000000000001, 0x6, 0x7fffffffffffffff], 0x0, 0x104403}) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000340)="66b9e60b00000f3266b9a50a000066b8b300000066ba000000000f3064f2a5660f3804070f4868006767f30f1eccb867048ed00f01c8baf80c66b87dd61a8366efbafc0cb0aaee66b9800000c00f326635008000000f30", 0x57}], 0x1, 0x30, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x1b, 0x0, 0x1, 0x0, 0x3, 0x0, 0x64eb}], 0x1) (async) 11:54:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000000)={0xc5, 0x0, r1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:54:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5) [ 667.411622][T25686] FAULT_INJECTION: forcing a failure. [ 667.411622][T25686] name failslab, interval 1, probability 0, space 0, times 0 [ 667.424802][T25675] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 667.446277][T25686] CPU: 0 PID: 25686 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 667.451914][T25667] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 667.456327][T25686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 667.456349][T25686] Call Trace: [ 667.456356][T25686] [ 667.479592][T25686] dump_stack_lvl+0x151/0x1b7 [ 667.484107][T25686] ? bfq_pos_tree_add_move+0x43e/0x43e [ 667.489405][T25686] dump_stack+0x15/0x17 [ 667.493392][T25686] should_fail+0x3c0/0x510 [ 667.497646][T25686] __should_failslab+0x9f/0xe0 [ 667.502245][T25686] should_failslab+0x9/0x20 [ 667.506586][T25686] kmem_cache_alloc+0x4f/0x2f0 [ 667.511185][T25686] ? alloc_vmap_area+0x6c3/0x1a90 [ 667.516044][T25686] alloc_vmap_area+0x6c3/0x1a90 [ 667.520740][T25686] ? vm_map_ram+0xa80/0xa80 [ 667.525069][T25686] ? __kasan_kmalloc+0x9/0x10 [ 667.529586][T25686] ? __get_vm_area_node+0x13a/0x380 [ 667.534621][T25686] __get_vm_area_node+0x17b/0x380 [ 667.539332][T25675] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 667.539486][T25686] __vmalloc_node_range+0xda/0x800 [ 667.551619][T25675] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 667.552146][T25686] ? copy_process+0x579/0x3250 [ 667.565085][T25686] ? kmem_cache_alloc+0x1c1/0x2f0 [ 667.569944][T25686] ? dup_task_struct+0x53/0xa60 [ 667.574631][T25686] dup_task_struct+0x61f/0xa60 [ 667.579233][T25686] ? copy_process+0x579/0x3250 [ 667.583830][T25686] ? __kasan_check_write+0x14/0x20 [ 667.588779][T25686] copy_process+0x579/0x3250 [ 667.593208][T25686] ? check_stack_object+0xf7/0x130 [ 667.598152][T25686] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 667.603099][T25686] ? copy_clone_args_from_user+0x6cf/0x790 [ 667.608742][T25686] kernel_clone+0x22d/0x990 [ 667.613081][T25686] ? dup_mmap+0xea0/0xea0 [ 667.617249][T25686] ? create_io_thread+0x1e0/0x1e0 [ 667.622107][T25686] ? file_end_write+0x1b0/0x1b0 [ 667.626795][T25686] __x64_sys_clone3+0x375/0x3a0 [ 667.631483][T25686] ? __ia32_sys_clone+0x300/0x300 [ 667.636345][T25686] ? ksys_write+0x25f/0x2c0 [ 667.640686][T25686] ? debug_smp_processor_id+0x17/0x20 [ 667.645893][T25686] do_syscall_64+0x44/0xd0 [ 667.650143][T25686] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 667.655872][T25686] RIP: 0033:0x7f0250d365a9 [ 667.660123][T25686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 667.679565][T25686] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 667.687813][T25686] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 667.695624][T25686] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 667.703435][T25686] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000040)='./file0\x00', 0x6) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) 11:55:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:00 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6) 11:55:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:00 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x4c, r0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x44) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x2800, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="640f01c2baf80c66b88e7a068166efbafc0ced66f2c425ba430066edd808b8b4000f00d8440f20c066350f000000440f22c03e0f01f6f081030000660f3a63ea98", 0x41}], 0x1, 0x18, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffff0f}], 0x1) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0xc0c0, 0x0) r6 = openat2(r4, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x101, 0x120, 0xa}, 0x18) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000540)=[@text64={0x40, &(0x7f00000004c0)="48b85e000000000000000f23d80f21f835400000800f23f826660faef6400f01cf2e0f013ac481f8ae100f78bb7a850000662e435426642e660f3a41c305b805000000b95e0000000f01d9b9800000c00f3235001000000f30", 0x59}], 0x1, 0x0, &(0x7f0000000580)=[@cstype0={0x4, 0xb}, @cr0={0x0, 0x34}], 0x2) [ 667.711246][T25686] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 667.719071][T25686] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 667.726873][T25686] 11:55:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000000)={0xc5, 0x0, r1}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) r6 = dup2(r3, r4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3f}]}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xe0}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x20000081) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x8, 0x10001, 0x80000001, 0xfffffffffffffa7e, 0x7ff, 0x60, 0x8, 0x3ec, 0x81, 0x0, 0x540, 0x6, 0x8000000000000001, 0x6, 0x7fffffffffffffff], 0x0, 0x104403}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000340)="66b9e60b00000f3266b9a50a000066b8b300000066ba000000000f3064f2a5660f3804070f4868006767f30f1eccb867048ed00f01c8baf80c66b87dd61a8366efbafc0cb0aaee66b9800000c00f326635008000000f30", 0x57}], 0x1, 0x30, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x1b, 0x0, 0x1, 0x0, 0x3, 0x0, 0x64eb}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) (async) dup2(r3, r4) (async) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r6, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x84, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3f}]}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xe0}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1ff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x20000081) (async) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0x8, 0x10001, 0x80000001, 0xfffffffffffffa7e, 0x7ff, 0x60, 0x8, 0x3ec, 0x81, 0x0, 0x540, 0x6, 0x8000000000000001, 0x6, 0x7fffffffffffffff], 0x0, 0x104403}) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000340)="66b9e60b00000f3266b9a50a000066b8b300000066ba000000000f3064f2a5660f3804070f4868006767f30f1eccb867048ed00f01c8baf80c66b87dd61a8366efbafc0cb0aaee66b9800000c00f326635008000000f30", 0x57}], 0x1, 0x30, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x1b, 0x0, 0x1, 0x0, 0x3, 0x0, 0x64eb}], 0x1) (async) [ 667.786665][T25714] FAULT_INJECTION: forcing a failure. [ 667.786665][T25714] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 667.791906][T25707] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 667.814283][T25719] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 667.836415][T25722] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 667.844278][T25714] CPU: 1 PID: 25714 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 667.851821][T25722] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 667.854326][T25714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 667.854340][T25714] Call Trace: [ 667.854345][T25714] [ 667.854352][T25714] dump_stack_lvl+0x151/0x1b7 [ 667.882968][T25714] ? bfq_pos_tree_add_move+0x43e/0x43e [ 667.888262][T25714] dump_stack+0x15/0x17 [ 667.892253][T25714] should_fail+0x3c0/0x510 [ 667.896507][T25714] should_fail_alloc_page+0x58/0x70 [ 667.901541][T25714] __alloc_pages+0x1de/0x7c0 [ 667.905967][T25714] ? _raw_spin_unlock+0x4d/0x70 [ 667.910654][T25714] ? __count_vm_events+0x30/0x30 [ 667.915428][T25714] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 667.920635][T25714] ? release_firmware_map_entry+0x193/0x193 [ 667.926363][T25714] __get_free_pages+0xe/0x30 [ 667.930790][T25714] kasan_populate_vmalloc_pte+0x39/0x130 [ 667.936257][T25714] ? __apply_to_page_range+0x8a5/0xb90 [ 667.941554][T25714] __apply_to_page_range+0x8b8/0xb90 [ 667.946674][T25714] ? kasan_populate_vmalloc+0x70/0x70 [ 667.951882][T25714] ? kasan_populate_vmalloc+0x70/0x70 [ 667.957089][T25714] apply_to_page_range+0x3b/0x50 [ 667.961864][T25714] kasan_populate_vmalloc+0x65/0x70 [ 667.966897][T25714] alloc_vmap_area+0x1946/0x1a90 [ 667.971672][T25714] ? vm_map_ram+0xa80/0xa80 [ 667.976011][T25714] ? __kasan_kmalloc+0x9/0x10 [ 667.980523][T25714] ? __get_vm_area_node+0x13a/0x380 [ 667.985559][T25714] __get_vm_area_node+0x17b/0x380 [ 667.990418][T25714] __vmalloc_node_range+0xda/0x800 [ 667.995367][T25714] ? copy_process+0x579/0x3250 [ 667.999968][T25714] ? kmem_cache_alloc+0x1c1/0x2f0 [ 668.004827][T25714] ? dup_task_struct+0x53/0xa60 [ 668.009514][T25714] dup_task_struct+0x61f/0xa60 [ 668.014113][T25714] ? copy_process+0x579/0x3250 [ 668.018714][T25714] ? __kasan_check_write+0x14/0x20 [ 668.023660][T25714] copy_process+0x579/0x3250 [ 668.028090][T25714] ? check_stack_object+0xf7/0x130 [ 668.033035][T25714] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 668.037983][T25714] ? copy_clone_args_from_user+0x6cf/0x790 [ 668.043624][T25714] kernel_clone+0x22d/0x990 [ 668.047965][T25714] ? dup_mmap+0xea0/0xea0 [ 668.052132][T25714] ? create_io_thread+0x1e0/0x1e0 [ 668.056992][T25714] ? file_end_write+0x1b0/0x1b0 [ 668.061677][T25714] __x64_sys_clone3+0x375/0x3a0 [ 668.066364][T25714] ? __ia32_sys_clone+0x300/0x300 [ 668.071226][T25714] ? ksys_write+0x25f/0x2c0 [ 668.075565][T25714] ? debug_smp_processor_id+0x17/0x20 [ 668.080773][T25714] do_syscall_64+0x44/0xd0 [ 668.085027][T25714] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 668.090753][T25714] RIP: 0033:0x7f0250d365a9 [ 668.095007][T25714] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 668.114449][T25714] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 668.122694][T25714] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 668.130505][T25714] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 11:55:00 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7) [ 668.138315][T25714] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 668.146128][T25714] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 668.153939][T25714] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 668.161752][T25714] 11:55:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 668.189170][T25741] FAULT_INJECTION: forcing a failure. [ 668.189170][T25741] name failslab, interval 1, probability 0, space 0, times 0 [ 668.201790][T25741] CPU: 0 PID: 25741 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 668.211843][T25741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 668.221739][T25741] Call Trace: [ 668.224864][T25741] [ 668.227640][T25741] dump_stack_lvl+0x151/0x1b7 [ 668.232157][T25741] ? bfq_pos_tree_add_move+0x43e/0x43e 11:55:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 668.237454][T25741] dump_stack+0x15/0x17 [ 668.241442][T25741] should_fail+0x3c0/0x510 [ 668.245698][T25741] ? kvmalloc_node+0x82/0x130 [ 668.250209][T25741] __should_failslab+0x9f/0xe0 [ 668.254809][T25741] should_failslab+0x9/0x20 [ 668.259148][T25741] __kmalloc+0x6d/0x350 [ 668.263140][T25741] ? __kasan_kmalloc+0x9/0x10 [ 668.267653][T25741] kvmalloc_node+0x82/0x130 [ 668.271992][T25741] alloc_fdtable+0xea/0x2b0 [ 668.276333][T25741] dup_fd+0x781/0xa40 [ 668.280150][T25741] ? avc_has_perm+0x16d/0x260 [ 668.284669][T25741] copy_files+0xe6/0x200 11:55:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 668.288745][T25741] ? perf_event_attrs+0x30/0x30 [ 668.293460][T25741] ? dup_task_struct+0xa60/0xa60 [ 668.298208][T25741] ? security_task_alloc+0x132/0x150 [ 668.303325][T25741] copy_process+0x11e9/0x3250 [ 668.307842][T25741] ? check_stack_object+0xf7/0x130 [ 668.312788][T25741] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 668.317736][T25741] ? copy_clone_args_from_user+0x6cf/0x790 [ 668.323379][T25741] kernel_clone+0x22d/0x990 [ 668.327716][T25741] ? dup_mmap+0xea0/0xea0 [ 668.331883][T25741] ? create_io_thread+0x1e0/0x1e0 [ 668.336743][T25741] ? file_end_write+0x1b0/0x1b0 [ 668.341433][T25741] __x64_sys_clone3+0x375/0x3a0 [ 668.346118][T25741] ? __ia32_sys_clone+0x300/0x300 [ 668.350978][T25741] ? ksys_write+0x25f/0x2c0 [ 668.355318][T25741] ? debug_smp_processor_id+0x17/0x20 [ 668.360525][T25741] do_syscall_64+0x44/0xd0 [ 668.364778][T25741] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 668.370503][T25741] RIP: 0033:0x7f0250d365a9 [ 668.374754][T25741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 668.394195][T25741] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 668.402445][T25741] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 668.410252][T25741] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 668.418064][T25741] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 668.425874][T25741] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 668.433692][T25741] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 668.441506][T25741] 11:55:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000040)='./file0\x00', 0x6) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r3, r4, 0x0, 0x11f06) 11:55:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:01 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x4c, r0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x44) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async, rerun: 64) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (rerun: 64) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async, rerun: 32) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x2800, 0x0) (rerun: 32) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="640f01c2baf80c66b88e7a068166efbafc0ced66f2c425ba430066edd808b8b4000f00d8440f20c066350f000000440f22c03e0f01f6f081030000660f3a63ea98", 0x41}], 0x1, 0x18, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffff0f}], 0x1) (async) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0xc0c0, 0x0) (async) r6 = openat2(r4, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x101, 0x120, 0xa}, 0x18) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000540)=[@text64={0x40, &(0x7f00000004c0)="48b85e000000000000000f23d80f21f835400000800f23f826660faef6400f01cf2e0f013ac481f8ae100f78bb7a850000662e435426642e660f3a41c305b805000000b95e0000000f01d9b9800000c00f3235001000000f30", 0x59}], 0x1, 0x0, &(0x7f0000000580)=[@cstype0={0x4, 0xb}, @cr0={0x0, 0x34}], 0x2) 11:55:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) 11:55:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000000)={0xc5, 0x0, r1}) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000140)=""/190) dup(r3) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) [ 668.582548][T25763] FAULT_INJECTION: forcing a failure. [ 668.582548][T25763] name failslab, interval 1, probability 0, space 0, times 0 [ 668.595349][T25763] CPU: 0 PID: 25763 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 668.605404][T25763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 668.615301][T25763] Call Trace: [ 668.618424][T25763] [ 668.621205][T25763] dump_stack_lvl+0x151/0x1b7 [ 668.625715][T25763] ? bfq_pos_tree_add_move+0x43e/0x43e 11:55:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 668.631011][T25763] dump_stack+0x15/0x17 [ 668.635000][T25763] should_fail+0x3c0/0x510 [ 668.639253][T25763] ? __vmalloc_node_range+0x2e3/0x800 [ 668.644462][T25763] __should_failslab+0x9f/0xe0 [ 668.649062][T25763] should_failslab+0x9/0x20 [ 668.653404][T25763] __kmalloc+0x6d/0x350 [ 668.657395][T25763] __vmalloc_node_range+0x2e3/0x800 [ 668.662441][T25763] dup_task_struct+0x61f/0xa60 [ 668.667027][T25763] ? copy_process+0x579/0x3250 [ 668.671629][T25763] ? __kasan_check_write+0x14/0x20 [ 668.676576][T25763] copy_process+0x579/0x3250 11:55:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 668.681005][T25763] ? check_stack_object+0xf7/0x130 [ 668.685949][T25763] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 668.690898][T25763] ? copy_clone_args_from_user+0x6cf/0x790 [ 668.696543][T25763] kernel_clone+0x22d/0x990 [ 668.700879][T25763] ? dup_mmap+0xea0/0xea0 [ 668.705047][T25763] ? create_io_thread+0x1e0/0x1e0 [ 668.709904][T25763] ? file_end_write+0x1b0/0x1b0 [ 668.714592][T25763] __x64_sys_clone3+0x375/0x3a0 [ 668.719279][T25763] ? __ia32_sys_clone+0x300/0x300 [ 668.724140][T25763] ? ksys_write+0x25f/0x2c0 11:55:01 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 668.728483][T25763] ? debug_smp_processor_id+0x17/0x20 [ 668.733687][T25763] do_syscall_64+0x44/0xd0 [ 668.737940][T25763] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 668.743666][T25763] RIP: 0033:0x7f0250d365a9 [ 668.747922][T25763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 668.767359][T25763] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 668.775606][T25763] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000140)=""/190) (async) dup(r3) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) [ 668.783417][T25763] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 668.791235][T25763] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 668.799039][T25763] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 668.806849][T25763] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 668.814666][T25763] [ 668.818460][T25770] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 11:55:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x1, 0x3, 0x6, 0xffffffffffffff81]}) [ 668.856272][T25790] FAULT_INJECTION: forcing a failure. [ 668.856272][T25790] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 668.877141][T25790] CPU: 0 PID: 25790 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 668.887206][T25790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 668.897098][T25790] Call Trace: [ 668.900222][T25790] [ 668.903001][T25790] dump_stack_lvl+0x151/0x1b7 [ 668.907511][T25790] ? bfq_pos_tree_add_move+0x43e/0x43e [ 668.912805][T25790] dump_stack+0x15/0x17 [ 668.916797][T25790] should_fail+0x3c0/0x510 [ 668.921053][T25790] should_fail_alloc_page+0x58/0x70 [ 668.926083][T25790] __alloc_pages+0x1de/0x7c0 [ 668.930511][T25790] ? __count_vm_events+0x30/0x30 [ 668.935283][T25790] ? __kasan_kmalloc+0x9/0x10 [ 668.939799][T25790] ? __kmalloc+0x203/0x350 [ 668.944049][T25790] ? __vmalloc_node_range+0x2e3/0x800 [ 668.949258][T25790] __vmalloc_node_range+0x48f/0x800 [ 668.954294][T25790] dup_task_struct+0x61f/0xa60 [ 668.958892][T25790] ? copy_process+0x579/0x3250 [ 668.963492][T25790] ? __kasan_check_write+0x14/0x20 [ 668.968443][T25790] copy_process+0x579/0x3250 [ 668.972868][T25790] ? check_stack_object+0xf7/0x130 [ 668.977813][T25790] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 668.982765][T25790] ? copy_clone_args_from_user+0x6cf/0x790 [ 668.988403][T25790] kernel_clone+0x22d/0x990 [ 668.992742][T25790] ? dup_mmap+0xea0/0xea0 [ 668.996909][T25790] ? create_io_thread+0x1e0/0x1e0 [ 669.001769][T25790] ? file_end_write+0x1b0/0x1b0 [ 669.006457][T25790] __x64_sys_clone3+0x375/0x3a0 [ 669.011147][T25790] ? __ia32_sys_clone+0x300/0x300 [ 669.016005][T25790] ? ksys_write+0x25f/0x2c0 [ 669.020348][T25790] ? debug_smp_processor_id+0x17/0x20 [ 669.025559][T25790] do_syscall_64+0x44/0xd0 [ 669.029805][T25790] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 669.035532][T25790] RIP: 0033:0x7f0250d365a9 [ 669.039786][T25790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 669.059226][T25790] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 669.067471][T25790] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 669.075286][T25790] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 669.083096][T25790] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 669.090906][T25790] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 669.098717][T25790] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 669.106534][T25790] 11:55:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000040)='./file0\x00', 0x6) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r3, r4, 0x0, 0x11f06) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000040)='./file0\x00', 0x6) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x4000044) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) (async) sendfile(r3, r4, 0x0, 0x11f06) (async) 11:55:01 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000, 0xe91, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000], 0x10000, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) 11:55:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x1, 0x3, 0x6, 0xffffffffffffff81]}) 11:55:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000140)=""/190) dup(r3) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) [ 669.424996][T25802] FAULT_INJECTION: forcing a failure. [ 669.424996][T25802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 669.438289][T25802] CPU: 0 PID: 25802 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 669.448344][T25802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 669.458234][T25802] Call Trace: [ 669.461356][T25802] [ 669.464134][T25802] dump_stack_lvl+0x151/0x1b7 [ 669.468648][T25802] ? bfq_pos_tree_add_move+0x43e/0x43e [ 669.473948][T25802] dump_stack+0x15/0x17 [ 669.477936][T25802] should_fail+0x3c0/0x510 [ 669.482188][T25802] should_fail_alloc_page+0x58/0x70 [ 669.487224][T25802] __alloc_pages+0x1de/0x7c0 [ 669.491649][T25802] ? __count_vm_events+0x30/0x30 [ 669.496422][T25802] ? __kasan_kmalloc+0x9/0x10 [ 669.500935][T25802] ? __kmalloc+0x203/0x350 [ 669.505187][T25802] ? __vmalloc_node_range+0x2e3/0x800 [ 669.510396][T25802] __vmalloc_node_range+0x48f/0x800 [ 669.515431][T25802] dup_task_struct+0x61f/0xa60 [ 669.520032][T25802] ? copy_process+0x579/0x3250 [ 669.524629][T25802] ? __kasan_check_write+0x14/0x20 [ 669.529577][T25802] copy_process+0x579/0x3250 [ 669.534004][T25802] ? check_stack_object+0xf7/0x130 [ 669.538951][T25802] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 669.543897][T25802] ? copy_clone_args_from_user+0x6cf/0x790 [ 669.549540][T25802] kernel_clone+0x22d/0x990 [ 669.553880][T25802] ? dup_mmap+0xea0/0xea0 [ 669.558047][T25802] ? create_io_thread+0x1e0/0x1e0 [ 669.562906][T25802] ? file_end_write+0x1b0/0x1b0 [ 669.567594][T25802] __x64_sys_clone3+0x375/0x3a0 [ 669.572283][T25802] ? __ia32_sys_clone+0x300/0x300 [ 669.577142][T25802] ? ksys_write+0x25f/0x2c0 [ 669.581481][T25802] ? debug_smp_processor_id+0x17/0x20 [ 669.586689][T25802] do_syscall_64+0x44/0xd0 [ 669.590940][T25802] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 669.596668][T25802] RIP: 0033:0x7f0250d365a9 [ 669.600922][T25802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) 11:55:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 669.620386][T25802] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 669.628611][T25802] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 669.636420][T25802] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 669.644238][T25802] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 669.652043][T25802] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 669.659855][T25802] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 669.667669][T25802] [ 669.708443][T25826] FAULT_INJECTION: forcing a failure. [ 669.708443][T25826] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 669.721904][T25826] CPU: 1 PID: 25826 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 669.731959][T25826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 669.741852][T25826] Call Trace: [ 669.744978][T25826] [ 669.747759][T25826] dump_stack_lvl+0x151/0x1b7 [ 669.752270][T25826] ? bfq_pos_tree_add_move+0x43e/0x43e [ 669.757570][T25826] dump_stack+0x15/0x17 [ 669.761557][T25826] should_fail+0x3c0/0x510 [ 669.765809][T25826] should_fail_alloc_page+0x58/0x70 [ 669.770844][T25826] __alloc_pages+0x1de/0x7c0 [ 669.775271][T25826] ? __count_vm_events+0x30/0x30 [ 669.780042][T25826] ? __kasan_kmalloc+0x9/0x10 [ 669.784555][T25826] ? __kmalloc+0x203/0x350 [ 669.788809][T25826] ? __vmalloc_node_range+0x2e3/0x800 [ 669.794021][T25826] __vmalloc_node_range+0x48f/0x800 [ 669.799060][T25826] dup_task_struct+0x61f/0xa60 [ 669.803651][T25826] ? copy_process+0x579/0x3250 [ 669.808251][T25826] ? __kasan_check_write+0x14/0x20 [ 669.813203][T25826] copy_process+0x579/0x3250 [ 669.817630][T25826] ? check_stack_object+0xf7/0x130 [ 669.822575][T25826] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 669.827521][T25826] ? copy_clone_args_from_user+0x6cf/0x790 [ 669.833168][T25826] kernel_clone+0x22d/0x990 [ 669.837501][T25826] ? dup_mmap+0xea0/0xea0 [ 669.841671][T25826] ? create_io_thread+0x1e0/0x1e0 [ 669.846530][T25826] ? file_end_write+0x1b0/0x1b0 [ 669.851216][T25826] __x64_sys_clone3+0x375/0x3a0 [ 669.855901][T25826] ? __ia32_sys_clone+0x300/0x300 [ 669.860762][T25826] ? ksys_write+0x25f/0x2c0 [ 669.865102][T25826] ? debug_smp_processor_id+0x17/0x20 [ 669.870313][T25826] do_syscall_64+0x44/0xd0 [ 669.874561][T25826] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 669.880291][T25826] RIP: 0033:0x7f0250d365a9 [ 669.884544][T25826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async, rerun: 64) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async, rerun: 64) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x1, 0x3, 0x6, 0xffffffffffffff81]}) (rerun: 64) 11:55:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) [ 669.903985][T25826] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 669.912231][T25826] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 669.920042][T25826] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 669.927853][T25826] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 669.935666][T25826] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 669.943480][T25826] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 669.951301][T25826] [ 669.969883][T25835] FAULT_INJECTION: forcing a failure. [ 669.969883][T25835] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 669.983309][T25835] CPU: 1 PID: 25835 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 669.993362][T25835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 670.003257][T25835] Call Trace: [ 670.006383][T25835] [ 670.009159][T25835] dump_stack_lvl+0x151/0x1b7 [ 670.013673][T25835] ? bfq_pos_tree_add_move+0x43e/0x43e [ 670.018970][T25835] dump_stack+0x15/0x17 [ 670.022959][T25835] should_fail+0x3c0/0x510 [ 670.027214][T25835] should_fail_alloc_page+0x58/0x70 [ 670.032243][T25835] __alloc_pages+0x1de/0x7c0 [ 670.036676][T25835] ? __count_vm_events+0x30/0x30 [ 670.041446][T25835] ? __kasan_kmalloc+0x9/0x10 [ 670.045957][T25835] ? __kmalloc+0x203/0x350 [ 670.050209][T25835] ? __vmalloc_node_range+0x2e3/0x800 [ 670.055425][T25835] __vmalloc_node_range+0x48f/0x800 [ 670.060454][T25835] dup_task_struct+0x61f/0xa60 [ 670.065051][T25835] ? copy_process+0x579/0x3250 [ 670.069651][T25835] ? __kasan_check_write+0x14/0x20 [ 670.074601][T25835] copy_process+0x579/0x3250 [ 670.079026][T25835] ? check_stack_object+0xf7/0x130 [ 670.083973][T25835] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 670.088921][T25835] ? copy_clone_args_from_user+0x6cf/0x790 [ 670.094562][T25835] kernel_clone+0x22d/0x990 [ 670.098901][T25835] ? dup_mmap+0xea0/0xea0 [ 670.103067][T25835] ? create_io_thread+0x1e0/0x1e0 [ 670.107929][T25835] ? file_end_write+0x1b0/0x1b0 [ 670.112616][T25835] __x64_sys_clone3+0x375/0x3a0 [ 670.117303][T25835] ? __ia32_sys_clone+0x300/0x300 [ 670.122163][T25835] ? ksys_write+0x25f/0x2c0 [ 670.126503][T25835] ? debug_smp_processor_id+0x17/0x20 [ 670.131709][T25835] do_syscall_64+0x44/0xd0 [ 670.135963][T25835] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 670.141690][T25835] RIP: 0033:0x7f0250d365a9 [ 670.145943][T25835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000, 0xe91, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000], 0x10000, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000, 0xe91, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000], 0x10000, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:55:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000], 0x10000}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) [ 670.165385][T25835] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 670.173630][T25835] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 670.181444][T25835] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 670.189254][T25835] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 670.197066][T25835] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 670.204876][T25835] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 670.212692][T25835] 11:55:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000000)={0xc5, 0x0, r1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:02 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={0x0, r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 11:55:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200143, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c423896d0cbec5b9800000c00f3235000100000f3066b874008ee00fc7bbc86e000066b877000f00d80f38f6b8136b0000c423715c852303a94e4ec421f9e6f00f01cf66baf80cb806444b8eef66bafc0c66b8000066ef", 0x57}], 0x1, 0x1b, &(0x7f0000000100)=[@cr4={0x1, 0x62002}], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000], 0x10000}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200143, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c423896d0cbec5b9800000c00f3235000100000f3066b874008ee00fc7bbc86e000066b877000f00d80f38f6b8136b0000c423715c852303a94e4ec421f9e6f00f01cf66baf80cb806444b8eef66bafc0c66b8000066ef", 0x57}], 0x1, 0x1b, &(0x7f0000000100)=[@cr4={0x1, 0x62002}], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200143, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c423896d0cbec5b9800000c00f3235000100000f3066b874008ee00fc7bbc86e000066b877000f00d80f38f6b8136b0000c423715c852303a94e4ec421f9e6f00f01cf66baf80cb806444b8eef66bafc0c66b8000066ef", 0x57}], 0x1, 0x1b, &(0x7f0000000100)=[@cr4={0x1, 0x62002}], 0x1) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) [ 670.282030][T25859] FAULT_INJECTION: forcing a failure. [ 670.282030][T25859] name failslab, interval 1, probability 0, space 0, times 0 [ 670.329803][T25859] CPU: 0 PID: 25859 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 670.339866][T25859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 670.349762][T25859] Call Trace: [ 670.352884][T25859] [ 670.355663][T25859] dump_stack_lvl+0x151/0x1b7 [ 670.360177][T25859] ? bfq_pos_tree_add_move+0x43e/0x43e [ 670.365471][T25859] dump_stack+0x15/0x17 [ 670.369461][T25859] should_fail+0x3c0/0x510 [ 670.373717][T25859] ? mm_init+0x392/0x960 [ 670.377794][T25859] __should_failslab+0x9f/0xe0 [ 670.382396][T25859] should_failslab+0x9/0x20 [ 670.386734][T25859] kmem_cache_alloc_trace+0x4a/0x310 [ 670.391858][T25859] mm_init+0x392/0x960 [ 670.395762][T25859] dup_mm+0x7d/0x330 [ 670.399494][T25859] copy_mm+0x108/0x1b0 [ 670.403399][T25859] copy_process+0x1295/0x3250 [ 670.407917][T25859] ? check_stack_object+0xf7/0x130 [ 670.412861][T25859] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 670.417806][T25859] ? copy_clone_args_from_user+0x6cf/0x790 [ 670.423454][T25859] kernel_clone+0x22d/0x990 [ 670.427789][T25859] ? dup_mmap+0xea0/0xea0 [ 670.431956][T25859] ? create_io_thread+0x1e0/0x1e0 [ 670.436816][T25859] ? file_end_write+0x1b0/0x1b0 [ 670.441501][T25859] __x64_sys_clone3+0x375/0x3a0 [ 670.446188][T25859] ? __ia32_sys_clone+0x300/0x300 [ 670.451054][T25859] ? ksys_write+0x25f/0x2c0 [ 670.455394][T25859] ? debug_smp_processor_id+0x17/0x20 [ 670.460599][T25859] do_syscall_64+0x44/0xd0 [ 670.464850][T25859] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 670.470591][T25859] RIP: 0033:0x7f0250d365a9 [ 670.474833][T25859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 670.494273][T25859] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 670.502520][T25859] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 670.510331][T25859] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 670.518140][T25859] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200143, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c423896d0cbec5b9800000c00f3235000100000f3066b874008ee00fc7bbc86e000066b877000f00d80f38f6b8136b0000c423715c852303a94e4ec421f9e6f00f01cf66baf80cb806444b8eef66bafc0c66b8000066ef", 0x57}], 0x1, 0x1b, &(0x7f0000000100)=[@cr4={0x1, 0x62002}], 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x200143, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c423896d0cbec5b9800000c00f3235000100000f3066b874008ee00fc7bbc86e000066b877000f00d80f38f6b8136b0000c423715c852303a94e4ec421f9e6f00f01cf66baf80cb806444b8eef66bafc0c66b8000066ef", 0x57}], 0x1, 0x1b, &(0x7f0000000100)=[@cr4={0x1, 0x62002}], 0x1) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:55:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 1) 11:55:03 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) [ 670.525952][T25859] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 670.533766][T25859] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 670.541580][T25859] [ 670.568053][T25880] FAULT_INJECTION: forcing a failure. [ 670.568053][T25880] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 670.581099][T25880] CPU: 1 PID: 25880 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 670.591132][T25880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 670.599662][T25887] FAULT_INJECTION: forcing a failure. [ 670.599662][T25887] name failslab, interval 1, probability 0, space 0, times 0 [ 670.601024][T25880] Call Trace: [ 670.601033][T25880] [ 670.601040][T25880] dump_stack_lvl+0x151/0x1b7 [ 670.623855][T25880] ? bfq_pos_tree_add_move+0x43e/0x43e [ 670.629149][T25880] ? pcpu_block_update_hint_alloc+0x972/0xd00 [ 670.635050][T25880] dump_stack+0x15/0x17 [ 670.639047][T25880] should_fail+0x3c0/0x510 [ 670.643297][T25880] should_fail_alloc_page+0x58/0x70 [ 670.648332][T25880] __alloc_pages+0x1de/0x7c0 [ 670.652757][T25880] ? __count_vm_events+0x30/0x30 [ 670.657534][T25880] __get_free_pages+0xe/0x30 [ 670.661957][T25880] pgd_alloc+0x22/0x2c0 [ 670.665949][T25880] mm_init+0x5bf/0x960 [ 670.669856][T25880] dup_mm+0x7d/0x330 [ 670.673586][T25880] copy_mm+0x108/0x1b0 [ 670.677495][T25880] copy_process+0x1295/0x3250 [ 670.682008][T25880] ? check_stack_object+0xf7/0x130 [ 670.686954][T25880] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 670.691900][T25880] ? copy_clone_args_from_user+0x6cf/0x790 [ 670.697544][T25880] kernel_clone+0x22d/0x990 [ 670.701881][T25880] ? dup_mmap+0xea0/0xea0 [ 670.706048][T25880] ? create_io_thread+0x1e0/0x1e0 [ 670.710914][T25880] ? file_end_write+0x1b0/0x1b0 [ 670.715600][T25880] __x64_sys_clone3+0x375/0x3a0 [ 670.720281][T25880] ? __ia32_sys_clone+0x300/0x300 [ 670.725145][T25880] ? ksys_write+0x25f/0x2c0 [ 670.729575][T25880] ? debug_smp_processor_id+0x17/0x20 [ 670.734781][T25880] do_syscall_64+0x44/0xd0 [ 670.739029][T25880] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 670.744756][T25880] RIP: 0033:0x7f0250d365a9 [ 670.749010][T25880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 670.768451][T25880] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:55:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={0x0, r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 670.776698][T25880] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 670.784509][T25880] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 670.792321][T25880] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 670.800132][T25880] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 670.807943][T25880] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 670.815759][T25880] [ 670.818621][T25887] CPU: 0 PID: 25887 Comm: syz-executor.3 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 670.828690][T25887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 670.838581][T25887] Call Trace: [ 670.841707][T25887] [ 670.844483][T25887] dump_stack_lvl+0x151/0x1b7 [ 670.848998][T25887] ? bfq_pos_tree_add_move+0x43e/0x43e [ 670.854296][T25887] ? hva_to_pfn+0x337/0xc80 [ 670.858632][T25887] dump_stack+0x15/0x17 [ 670.862623][T25887] should_fail+0x3c0/0x510 [ 670.866877][T25887] __should_failslab+0x9f/0xe0 [ 670.871479][T25887] should_failslab+0x9/0x20 [ 670.875816][T25887] kmem_cache_alloc+0x4f/0x2f0 [ 670.880417][T25887] ? kvm_mmu_topup_memory_cache+0xeb/0x2b0 [ 670.886058][T25887] ? __kasan_check_read+0x11/0x20 [ 670.890921][T25887] kvm_mmu_topup_memory_cache+0xeb/0x2b0 [ 670.896389][T25887] kvm_mmu_load+0xdd/0x2130 [ 670.900726][T25887] ? kvm_get_apic_interrupt+0x781/0x1a40 [ 670.906195][T25887] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 670.911402][T25887] ? kvm_apic_has_interrupt+0x4a5/0xa50 [ 670.916784][T25887] ? kvm_cpu_has_injectable_intr+0x1dd/0x2f0 [ 670.922600][T25887] ? kvm_mmu_unload+0xe0/0xe0 [ 670.927112][T25887] ? inject_pending_event+0xe0a/0x1330 [ 670.932407][T25887] ? inject_pending_event+0xc01/0x1330 [ 670.937701][T25887] vcpu_enter_guest+0x2245/0x3710 [ 670.942563][T25887] ? memcpy+0x56/0x70 [ 670.946385][T25887] ? local_bh_enable+0x30/0x30 [ 670.950981][T25887] ? __kasan_check_read+0x11/0x20 [ 670.955840][T25887] ? vmx_vcpu_pi_load+0xa4/0x360 [ 670.960617][T25887] ? __kasan_check_write+0x14/0x20 [ 670.965563][T25887] ? kvm_arch_vcpu_load+0x565/0x730 [ 670.970596][T25887] vcpu_run+0x493/0xdc0 [ 670.974593][T25887] kvm_arch_vcpu_ioctl_run+0x83c/0x1340 [ 670.979971][T25887] ? __kvm_request_immediate_exit+0x70/0x70 [ 670.985700][T25887] kvm_vcpu_ioctl+0x7ea/0xcf0 [ 670.990214][T25887] ? __kasan_check_write+0x14/0x20 [ 670.995165][T25887] ? kvm_clear_stat_per_vcpu+0x1d0/0x1d0 [ 671.000627][T25887] ? selinux_file_ioctl+0x3c9/0x530 [ 671.005661][T25887] ? __mutex_lock_slowpath+0x10/0x10 [ 671.010785][T25887] ? selinux_file_alloc_security+0x120/0x120 [ 671.016600][T25887] ? __kasan_check_write+0x14/0x20 [ 671.021545][T25887] ? __fget_files+0x310/0x370 [ 671.026060][T25887] ? security_file_ioctl+0xb1/0xd0 [ 671.031005][T25887] ? kvm_clear_stat_per_vcpu+0x1d0/0x1d0 [ 671.036475][T25887] __se_sys_ioctl+0x115/0x190 [ 671.040988][T25887] __x64_sys_ioctl+0x7b/0x90 [ 671.045413][T25887] do_syscall_64+0x44/0xd0 [ 671.049668][T25887] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 671.055395][T25887] RIP: 0033:0x7f4892e445a9 [ 671.059651][T25887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async, rerun: 64) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (rerun: 64) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000, 0xe91, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000], 0x10000, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:03 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8fe89fa83ef66bafc0c66b8c7a466ef360f01c3640f0118c4c1fd28e3c4e279208c0da71600000fabcec4e36168150000000000c7442400ae530000c744240200000000c7442406000000000f011c24b9630001c00f32260fc75f7f", 0x60}], 0x1, 0x40, &(0x7f0000000180)=[@dstype3={0x7, 0xe}], 0x1) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x3, 0x3000, 0x2000, &(0x7f0000ff2000/0x2000)=nil}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0x400, 0x1, 0x9, 0x7f, 0x6, 0x0, 0x64, 0x5, 0x9, 0x3, 0x6, 0xe393}, {0x0, 0xa6, 0x5d, 0x1, 0x2, 0x5, 0xfb, 0x20, 0x0, 0x6, 0x4, 0x7f, 0x6a}, {0x8, 0x400, 0x1, 0xff, 0x6, 0x5, 0xf, 0x38, 0x1, 0x0, 0x80, 0x0, 0x47}], 0x5}) 11:55:03 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) [ 671.079090][T25887] RSP: 002b:00007f4891bb8168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 671.087335][T25887] RAX: ffffffffffffffda RBX: 00007f4892f64f80 RCX: 00007f4892e445a9 [ 671.095145][T25887] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 671.102960][T25887] RBP: 00007f4891bb81d0 R08: 0000000000000000 R09: 0000000000000000 [ 671.110770][T25887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 671.118581][T25887] R13: 00007ffe9913abff R14: 00007f4891bb8300 R15: 0000000000022000 [ 671.126396][T25887] 11:55:03 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8fe89fa83ef66bafc0c66b8c7a466ef360f01c3640f0118c4c1fd28e3c4e279208c0da71600000fabcec4e36168150000000000c7442400ae530000c744240200000000c7442406000000000f011c24b9630001c00f32260fc75f7f", 0x60}], 0x1, 0x40, &(0x7f0000000180)=[@dstype3={0x7, 0xe}], 0x1) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x3, 0x3000, 0x2000, &(0x7f0000ff2000/0x2000)=nil}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0x400, 0x1, 0x9, 0x7f, 0x6, 0x0, 0x64, 0x5, 0x9, 0x3, 0x6, 0xe393}, {0x0, 0xa6, 0x5d, 0x1, 0x2, 0x5, 0xfb, 0x20, 0x0, 0x6, 0x4, 0x7f, 0x6a}, {0x8, 0x400, 0x1, 0xff, 0x6, 0x5, 0xf, 0x38, 0x1, 0x0, 0x80, 0x0, 0x47}], 0x5}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_RUN(r1, 0xae80, 0x0) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8fe89fa83ef66bafc0c66b8c7a466ef360f01c3640f0118c4c1fd28e3c4e279208c0da71600000fabcec4e36168150000000000c7442400ae530000c744240200000000c7442406000000000f011c24b9630001c00f32260fc75f7f", 0x60}], 0x1, 0x40, &(0x7f0000000180)=[@dstype3={0x7, 0xe}], 0x1) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x3, 0x3000, 0x2000, &(0x7f0000ff2000/0x2000)=nil}) (async) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0x400, 0x1, 0x9, 0x7f, 0x6, 0x0, 0x64, 0x5, 0x9, 0x3, 0x6, 0xe393}, {0x0, 0xa6, 0x5d, 0x1, 0x2, 0x5, 0xfb, 0x20, 0x0, 0x6, 0x4, 0x7f, 0x6a}, {0x8, 0x400, 0x1, 0xff, 0x6, 0x5, 0xf, 0x38, 0x1, 0x0, 0x80, 0x0, 0x47}], 0x5}) (async) [ 671.141528][T25897] FAULT_INJECTION: forcing a failure. [ 671.141528][T25897] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 671.154980][T25897] CPU: 1 PID: 25897 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 671.165038][T25897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 671.174931][T25897] Call Trace: [ 671.178054][T25897] [ 671.180833][T25897] dump_stack_lvl+0x151/0x1b7 [ 671.185347][T25897] ? bfq_pos_tree_add_move+0x43e/0x43e [ 671.190642][T25897] dump_stack+0x15/0x17 [ 671.194630][T25897] should_fail+0x3c0/0x510 [ 671.198882][T25897] should_fail_alloc_page+0x58/0x70 [ 671.203915][T25897] __alloc_pages+0x1de/0x7c0 [ 671.208344][T25897] ? __count_vm_events+0x30/0x30 [ 671.213116][T25897] ? __kasan_kmalloc+0x9/0x10 [ 671.217630][T25897] ? __kmalloc+0x203/0x350 [ 671.221882][T25897] ? __vmalloc_node_range+0x2e3/0x800 [ 671.227090][T25897] __vmalloc_node_range+0x48f/0x800 [ 671.232124][T25897] dup_task_struct+0x61f/0xa60 [ 671.236725][T25897] ? copy_process+0x579/0x3250 [ 671.241325][T25897] ? __kasan_check_write+0x14/0x20 [ 671.246273][T25897] copy_process+0x579/0x3250 [ 671.250698][T25897] ? check_stack_object+0xf7/0x130 [ 671.255650][T25897] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 671.260592][T25897] ? copy_clone_args_from_user+0x6cf/0x790 [ 671.266235][T25897] kernel_clone+0x22d/0x990 [ 671.270578][T25897] ? dup_mmap+0xea0/0xea0 [ 671.274740][T25897] ? create_io_thread+0x1e0/0x1e0 [ 671.279601][T25897] ? file_end_write+0x1b0/0x1b0 [ 671.284289][T25897] __x64_sys_clone3+0x375/0x3a0 [ 671.288975][T25897] ? __ia32_sys_clone+0x300/0x300 [ 671.293838][T25897] ? ksys_write+0x25f/0x2c0 [ 671.298175][T25897] ? debug_smp_processor_id+0x17/0x20 [ 671.303384][T25897] do_syscall_64+0x44/0xd0 [ 671.307644][T25897] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 671.313367][T25897] RIP: 0033:0x7f0250d365a9 [ 671.317617][T25897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000], 0x10000}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000], 0x10000}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) 11:55:03 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) 11:55:03 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8fe89fa83ef66bafc0c66b8c7a466ef360f01c3640f0118c4c1fd28e3c4e279208c0da71600000fabcec4e36168150000000000c7442400ae530000c744240200000000c7442406000000000f011c24b9630001c00f32260fc75f7f", 0x60}], 0x1, 0x40, &(0x7f0000000180)=[@dstype3={0x7, 0xe}], 0x1) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x3, 0x3000, 0x2000, &(0x7f0000ff2000/0x2000)=nil}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0x400, 0x1, 0x9, 0x7f, 0x6, 0x0, 0x64, 0x5, 0x9, 0x3, 0x6, 0xe393}, {0x0, 0xa6, 0x5d, 0x1, 0x2, 0x5, 0xfb, 0x20, 0x0, 0x6, 0x4, 0x7f, 0x6a}, {0x8, 0x400, 0x1, 0xff, 0x6, 0x5, 0xf, 0x38, 0x1, 0x0, 0x80, 0x0, 0x47}], 0x5}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_RUN(r1, 0xae80, 0x0) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8fe89fa83ef66bafc0c66b8c7a466ef360f01c3640f0118c4c1fd28e3c4e279208c0da71600000fabcec4e36168150000000000c7442400ae530000c744240200000000c7442406000000000f011c24b9630001c00f32260fc75f7f", 0x60}], 0x1, 0x40, &(0x7f0000000180)=[@dstype3={0x7, 0xe}], 0x1) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x3, 0x3000, 0x2000, &(0x7f0000ff2000/0x2000)=nil}) (async) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0x400, 0x1, 0x9, 0x7f, 0x6, 0x0, 0x64, 0x5, 0x9, 0x3, 0x6, 0xe393}, {0x0, 0xa6, 0x5d, 0x1, 0x2, 0x5, 0xfb, 0x20, 0x0, 0x6, 0x4, 0x7f, 0x6a}, {0x8, 0x400, 0x1, 0xff, 0x6, 0x5, 0xf, 0x38, 0x1, 0x0, 0x80, 0x0, 0x47}], 0x5}) (async) [ 671.337059][T25897] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 671.345304][T25897] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 671.353114][T25897] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 671.360927][T25897] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 671.368737][T25897] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 671.376551][T25897] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 671.384365][T25897] 11:55:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={0x0, r0}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000000)) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 671.429969][T25929] FAULT_INJECTION: forcing a failure. [ 671.429969][T25929] name failslab, interval 1, probability 0, space 0, times 0 [ 671.449294][T25929] CPU: 0 PID: 25929 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 671.459356][T25929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 671.469255][T25929] Call Trace: [ 671.472372][T25929] [ 671.475151][T25929] dump_stack_lvl+0x151/0x1b7 [ 671.479665][T25929] ? bfq_pos_tree_add_move+0x43e/0x43e [ 671.484958][T25929] dump_stack+0x15/0x17 [ 671.488950][T25929] should_fail+0x3c0/0x510 [ 671.493201][T25929] __should_failslab+0x9f/0xe0 [ 671.497798][T25929] should_failslab+0x9/0x20 [ 671.502138][T25929] kmem_cache_alloc+0x4f/0x2f0 [ 671.506738][T25929] ? vm_area_dup+0x26/0x1d0 [ 671.511078][T25929] ? __kasan_check_read+0x11/0x20 [ 671.515939][T25929] vm_area_dup+0x26/0x1d0 [ 671.520106][T25929] dup_mmap+0x6b8/0xea0 [ 671.524097][T25929] ? __delayed_free_task+0x20/0x20 [ 671.529046][T25929] ? mm_init+0x807/0x960 [ 671.533124][T25929] dup_mm+0x91/0x330 [ 671.536859][T25929] copy_mm+0x108/0x1b0 [ 671.540762][T25929] copy_process+0x1295/0x3250 [ 671.545278][T25929] ? check_stack_object+0xf7/0x130 [ 671.550224][T25929] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 671.555168][T25929] ? copy_clone_args_from_user+0x6cf/0x790 [ 671.560811][T25929] kernel_clone+0x22d/0x990 [ 671.565154][T25929] ? dup_mmap+0xea0/0xea0 [ 671.569320][T25929] ? create_io_thread+0x1e0/0x1e0 [ 671.574178][T25929] ? file_end_write+0x1b0/0x1b0 [ 671.578867][T25929] __x64_sys_clone3+0x375/0x3a0 [ 671.583551][T25929] ? __ia32_sys_clone+0x300/0x300 [ 671.588414][T25929] ? ksys_write+0x25f/0x2c0 [ 671.592756][T25929] ? debug_smp_processor_id+0x17/0x20 [ 671.597961][T25929] do_syscall_64+0x44/0xd0 [ 671.602212][T25929] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 671.607944][T25929] RIP: 0033:0x7f0250d365a9 [ 671.612196][T25929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 671.631636][T25929] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 671.639880][T25929] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 671.647692][T25929] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 671.655520][T25929] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 671.663314][T25929] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 671.671131][T25929] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 11:55:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 2) 11:55:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) 11:55:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8166, 0x5, &(0x7f0000000440)=[{&(0x7f0000000c80)="601c6d6b", 0x4}, {&(0x7f0000000100)="f8ff0700f0ff0400fe26800009a000c8e600", 0x12, 0x4}, {&(0x7f0000000980)="1fdd1a2851e10817d540964b3c0a6a5b7ca28e84af7cdfbe04289def170bec0e2cfd0e112fbaaac6bf582fd04e065ae42ca8d51b7866a8246bf1eaee06eba8c58324f85fb64be0581aa38ff3006a192890c3a1fd15985c000000000000", 0x5d, 0x100}, {&(0x7f00000004c0)="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", 0x31e, 0x2800}, {&(0x7f0000000a00)="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", 0x163, 0x8003}], 0x8010, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x143802, 0x0) fallocate(r2, 0x0, 0x2000000, 0x7158) sendfile(r3, r2, 0x0, 0x7fff) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x7]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x91) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000000c0)) r5 = syz_open_pts(r3, 0x41b000) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) sendfile(r5, r6, &(0x7f0000000180)=0xfffffffffffffff7, 0x2) 11:55:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:55:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00'}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 671.678945][T25929] [ 671.708384][T25955] FAULT_INJECTION: forcing a failure. [ 671.708384][T25955] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 671.712601][T25951] loop4: detected capacity change from 0 to 64 [ 671.730017][T25955] CPU: 0 PID: 25955 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 671.740073][T25955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 671.749970][T25955] Call Trace: [ 671.753093][T25955] [ 671.755867][T25955] dump_stack_lvl+0x151/0x1b7 [ 671.760379][T25955] ? bfq_pos_tree_add_move+0x43e/0x43e [ 671.765678][T25955] dump_stack+0x15/0x17 [ 671.769666][T25955] should_fail+0x3c0/0x510 [ 671.773933][T25955] should_fail_alloc_page+0x58/0x70 [ 671.778955][T25955] __alloc_pages+0x1de/0x7c0 [ 671.783383][T25955] ? __count_vm_events+0x30/0x30 [ 671.788155][T25955] ? __kasan_kmalloc+0x9/0x10 [ 671.792666][T25955] ? __kmalloc+0x203/0x350 [ 671.796922][T25955] ? __vmalloc_node_range+0x2e3/0x800 [ 671.802128][T25955] __vmalloc_node_range+0x48f/0x800 [ 671.807163][T25955] dup_task_struct+0x61f/0xa60 [ 671.811762][T25955] ? copy_process+0x579/0x3250 [ 671.816361][T25955] ? __kasan_check_write+0x14/0x20 [ 671.821309][T25955] copy_process+0x579/0x3250 [ 671.825738][T25955] ? check_stack_object+0xf7/0x130 [ 671.830684][T25955] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 671.835632][T25955] ? copy_clone_args_from_user+0x6cf/0x790 [ 671.841273][T25955] kernel_clone+0x22d/0x990 [ 671.845612][T25955] ? dup_mmap+0xea0/0xea0 [ 671.849778][T25955] ? create_io_thread+0x1e0/0x1e0 [ 671.854641][T25955] ? file_end_write+0x1b0/0x1b0 [ 671.859328][T25955] __x64_sys_clone3+0x375/0x3a0 [ 671.864014][T25955] ? __ia32_sys_clone+0x300/0x300 [ 671.868876][T25955] ? ksys_write+0x25f/0x2c0 [ 671.873219][T25955] ? debug_smp_processor_id+0x17/0x20 [ 671.878422][T25955] do_syscall_64+0x44/0xd0 [ 671.882676][T25955] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 671.888402][T25955] RIP: 0033:0x7f0250d365a9 [ 671.892657][T25955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 671.912096][T25955] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 671.920344][T25955] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 671.928154][T25955] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 671.935966][T25955] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 671.943778][T25955] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 671.951589][T25955] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 11:55:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) [ 671.959402][T25955] [ 671.970352][T25949] dump_vmcs: 2 callbacks suppressed [ 671.970367][T25949] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 671.975254][T25957] FAULT_INJECTION: forcing a failure. [ 671.975254][T25957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 671.997771][T25962] validate_nla: 30 callbacks suppressed [ 671.997785][T25962] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 672.005673][T25957] CPU: 1 PID: 25957 Comm: syz-executor.3 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 672.014186][T25965] FAULT_INJECTION: forcing a failure. [ 672.014186][T25965] name failslab, interval 1, probability 0, space 0, times 0 [ 672.021190][T25957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 672.021206][T25957] Call Trace: [ 672.021211][T25957] [ 672.021219][T25957] dump_stack_lvl+0x151/0x1b7 [ 672.053913][T25957] ? bfq_pos_tree_add_move+0x43e/0x43e [ 672.059207][T25957] ? vsnprintf+0x1fa/0x1ce0 [ 672.063548][T25957] dump_stack+0x15/0x17 [ 672.067539][T25957] should_fail+0x3c0/0x510 [ 672.071792][T25957] should_fail_usercopy+0x1a/0x20 [ 672.076650][T25957] _copy_from_user+0x20/0xd0 [ 672.081078][T25957] kstrtouint_from_user+0xd7/0x2b0 [ 672.086024][T25957] ? kstrtol_from_user+0x310/0x310 [ 672.090972][T25957] ? snprintf+0xd6/0x120 [ 672.095054][T25957] ? __kasan_check_read+0x11/0x20 [ 672.099912][T25957] ? _copy_to_user+0x78/0x90 [ 672.104340][T25957] proc_fail_nth_write+0xa5/0x290 [ 672.109204][T25957] ? proc_fail_nth_read+0x220/0x220 [ 672.114235][T25957] ? security_file_permission+0xf3/0x5f0 [ 672.119700][T25957] ? proc_fail_nth_read+0x220/0x220 [ 672.124739][T25957] vfs_write+0x3fd/0x1050 [ 672.128903][T25957] ? __kasan_check_read+0x11/0x20 [ 672.133765][T25957] ? file_end_write+0x1b0/0x1b0 [ 672.138451][T25957] ? __kasan_check_write+0x14/0x20 [ 672.143398][T25957] ? mutex_lock+0xb6/0x130 [ 672.147649][T25957] ? wait_for_completion_killable_timeout+0x10/0x10 [ 672.154076][T25957] ? __fdget_pos+0x26d/0x310 [ 672.158501][T25957] ? ksys_write+0x77/0x2c0 [ 672.162754][T25957] ksys_write+0x198/0x2c0 [ 672.166918][T25957] ? __ia32_sys_read+0x90/0x90 [ 672.171518][T25957] ? __se_sys_ioctl+0x1f/0x190 [ 672.176119][T25957] ? debug_smp_processor_id+0x17/0x20 [ 672.181328][T25957] __x64_sys_write+0x7b/0x90 [ 672.185752][T25957] do_syscall_64+0x44/0xd0 [ 672.190014][T25957] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 672.195733][T25957] RIP: 0033:0x7f4892df624f [ 672.199990][T25957] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 672.219427][T25957] RSP: 002b:00007f4891bb8160 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 672.227674][T25957] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4892df624f [ 672.235487][T25957] RDX: 0000000000000001 RSI: 00007f4891bb81e0 RDI: 0000000000000005 [ 672.243297][T25957] RBP: 00007f4891bb81d0 R08: 0000000000000000 R09: 0000000000000000 [ 672.251107][T25957] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 672.258919][T25957] R13: 00007ffe9913abff R14: 00007f4891bb8300 R15: 0000000000022000 [ 672.266734][T25957] [ 672.270226][T25965] CPU: 1 PID: 25965 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 672.280279][T25965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 672.290172][T25965] Call Trace: [ 672.293297][T25965] [ 672.296074][T25965] dump_stack_lvl+0x151/0x1b7 [ 672.300587][T25965] ? bfq_pos_tree_add_move+0x43e/0x43e [ 672.305883][T25965] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 672.312132][T25965] dump_stack+0x15/0x17 [ 672.316124][T25965] should_fail+0x3c0/0x510 [ 672.320380][T25965] __should_failslab+0x9f/0xe0 [ 672.324976][T25965] should_failslab+0x9/0x20 [ 672.329316][T25965] kmem_cache_alloc+0x4f/0x2f0 [ 672.333914][T25965] ? anon_vma_fork+0xf7/0x4f0 [ 672.338438][T25965] anon_vma_fork+0xf7/0x4f0 [ 672.342769][T25965] ? anon_vma_name+0x4c/0x70 [ 672.347196][T25965] dup_mmap+0x750/0xea0 [ 672.351189][T25965] ? __delayed_free_task+0x20/0x20 [ 672.356137][T25965] ? mm_init+0x807/0x960 [ 672.360214][T25965] dup_mm+0x91/0x330 [ 672.363946][T25965] copy_mm+0x108/0x1b0 [ 672.367851][T25965] copy_process+0x1295/0x3250 [ 672.372367][T25965] ? check_stack_object+0xf7/0x130 [ 672.377316][T25965] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 672.382261][T25965] ? copy_clone_args_from_user+0x6cf/0x790 [ 672.387902][T25965] kernel_clone+0x22d/0x990 [ 672.392243][T25965] ? dup_mmap+0xea0/0xea0 [ 672.396408][T25965] ? create_io_thread+0x1e0/0x1e0 [ 672.401268][T25965] ? file_end_write+0x1b0/0x1b0 [ 672.405955][T25965] __x64_sys_clone3+0x375/0x3a0 [ 672.410642][T25965] ? __ia32_sys_clone+0x300/0x300 [ 672.415504][T25965] ? ksys_write+0x25f/0x2c0 [ 672.419844][T25965] ? debug_smp_processor_id+0x17/0x20 [ 672.425051][T25965] do_syscall_64+0x44/0xd0 [ 672.429306][T25965] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 672.435034][T25965] RIP: 0033:0x7f0250d365a9 [ 672.439286][T25965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00'}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') 11:55:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000000)) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 672.458745][T25965] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 672.466971][T25965] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 672.474783][T25965] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 672.482597][T25965] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 672.490405][T25965] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 672.498220][T25965] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 672.506032][T25965] 11:55:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) (async) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async, rerun: 32) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async, rerun: 32) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:55:05 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) [ 672.535106][T25975] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 11:55:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00'}, 0x10) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000280)='bpf_lsm_settime\x00') [ 672.576425][T25979] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 672.585544][T25982] FAULT_INJECTION: forcing a failure. [ 672.585544][T25982] name failslab, interval 1, probability 0, space 0, times 0 [ 672.598013][T25982] CPU: 0 PID: 25982 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 672.608005][T25982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 672.617900][T25982] Call Trace: [ 672.621024][T25982] [ 672.623801][T25982] dump_stack_lvl+0x151/0x1b7 [ 672.628316][T25982] ? bfq_pos_tree_add_move+0x43e/0x43e [ 672.633608][T25982] dump_stack+0x15/0x17 [ 672.637603][T25982] should_fail+0x3c0/0x510 [ 672.641855][T25982] ? alloc_fdtable+0xaf/0x2b0 [ 672.646370][T25982] __should_failslab+0x9f/0xe0 [ 672.650967][T25982] should_failslab+0x9/0x20 [ 672.655307][T25982] kmem_cache_alloc_trace+0x4a/0x310 [ 672.660426][T25982] ? __kasan_check_write+0x14/0x20 [ 672.665379][T25982] ? _raw_spin_lock+0xa3/0x1b0 [ 672.669974][T25982] alloc_fdtable+0xaf/0x2b0 [ 672.674316][T25982] dup_fd+0x781/0xa40 [ 672.678134][T25982] ? avc_has_perm+0x16d/0x260 [ 672.682648][T25982] copy_files+0xe6/0x200 [ 672.686725][T25982] ? perf_event_attrs+0x30/0x30 [ 672.691412][T25982] ? dup_task_struct+0xa60/0xa60 [ 672.696188][T25982] ? security_task_alloc+0x132/0x150 [ 672.701311][T25982] copy_process+0x11e9/0x3250 [ 672.705825][T25982] ? check_stack_object+0xf7/0x130 [ 672.710770][T25982] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 672.715719][T25982] ? copy_clone_args_from_user+0x6cf/0x790 [ 672.721363][T25982] kernel_clone+0x22d/0x990 [ 672.725696][T25982] ? dup_mmap+0xea0/0xea0 [ 672.729862][T25982] ? create_io_thread+0x1e0/0x1e0 [ 672.734724][T25982] ? file_end_write+0x1b0/0x1b0 [ 672.739411][T25982] __x64_sys_clone3+0x375/0x3a0 [ 672.744097][T25982] ? __ia32_sys_clone+0x300/0x300 [ 672.748959][T25982] ? ksys_write+0x25f/0x2c0 [ 672.753300][T25982] ? debug_smp_processor_id+0x17/0x20 [ 672.758508][T25982] do_syscall_64+0x44/0xd0 [ 672.762758][T25982] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 672.768491][T25982] RIP: 0033:0x7f0250d365a9 [ 672.772740][T25982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 672.792182][T25982] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 672.800429][T25982] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 672.808241][T25982] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 672.816051][T25982] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:05 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 11:55:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8166, 0x5, &(0x7f0000000440)=[{&(0x7f0000000c80)="601c6d6b", 0x4}, {&(0x7f0000000100)="f8ff0700f0ff0400fe26800009a000c8e600", 0x12, 0x4}, {&(0x7f0000000980)="1fdd1a2851e10817d540964b3c0a6a5b7ca28e84af7cdfbe04289def170bec0e2cfd0e112fbaaac6bf582fd04e065ae42ca8d51b7866a8246bf1eaee06eba8c58324f85fb64be0581aa38ff3006a192890c3a1fd15985c000000000000", 0x5d, 0x100}, {&(0x7f00000004c0)="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", 0x31e, 0x2800}, {&(0x7f0000000a00)="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", 0x163, 0x8003}], 0x8010, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) (async) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) chdir(&(0x7f00000000c0)='./file0\x00') (async) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r3 = open(&(0x7f0000000140)='./file0\x00', 0x143802, 0x0) fallocate(r2, 0x0, 0x2000000, 0x7158) (async) sendfile(r3, r2, 0x0, 0x7fff) (async) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x7]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x91) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000000c0)) (async) r5 = syz_open_pts(r3, 0x41b000) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) (async) sendfile(r5, r6, &(0x7f0000000180)=0xfffffffffffffff7, 0x2) [ 672.823860][T25982] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 672.831673][T25982] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 672.839489][T25982] [ 672.862924][T25987] FAULT_INJECTION: forcing a failure. [ 672.862924][T25987] name failslab, interval 1, probability 0, space 0, times 0 11:55:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:05 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) 11:55:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000000)) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async, rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) (rerun: 64) [ 672.880567][T25987] CPU: 0 PID: 25987 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 672.890628][T25987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 672.900524][T25987] Call Trace: [ 672.903646][T25987] [ 672.906423][T25987] dump_stack_lvl+0x151/0x1b7 [ 672.910940][T25987] ? bfq_pos_tree_add_move+0x43e/0x43e [ 672.915305][T25992] loop4: detected capacity change from 0 to 64 [ 672.916233][T25987] dump_stack+0x15/0x17 [ 672.926214][T25987] should_fail+0x3c0/0x510 [ 672.930465][T25987] ? kvmalloc_node+0x82/0x130 [ 672.934978][T25987] __should_failslab+0x9f/0xe0 [ 672.939578][T25987] should_failslab+0x9/0x20 [ 672.943915][T25987] __kmalloc+0x6d/0x350 [ 672.947910][T25987] ? __kasan_kmalloc+0x9/0x10 [ 672.952432][T25987] kvmalloc_node+0x82/0x130 [ 672.956762][T25987] alloc_fdtable+0xea/0x2b0 [ 672.961102][T25987] dup_fd+0x781/0xa40 [ 672.964919][T25987] ? avc_has_perm+0x16d/0x260 [ 672.969435][T25987] copy_files+0xe6/0x200 [ 672.973515][T25987] ? perf_event_attrs+0x30/0x30 [ 672.978199][T25987] ? dup_task_struct+0xa60/0xa60 [ 672.982975][T25987] ? security_task_alloc+0x132/0x150 [ 672.988095][T25987] copy_process+0x11e9/0x3250 [ 672.992610][T25987] ? check_stack_object+0xf7/0x130 [ 672.997557][T25987] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 673.002503][T25987] ? copy_clone_args_from_user+0x6cf/0x790 [ 673.008145][T25987] kernel_clone+0x22d/0x990 [ 673.012483][T25987] ? dup_mmap+0xea0/0xea0 [ 673.016651][T25987] ? create_io_thread+0x1e0/0x1e0 [ 673.021511][T25987] ? file_end_write+0x1b0/0x1b0 [ 673.026199][T25987] __x64_sys_clone3+0x375/0x3a0 [ 673.030884][T25987] ? __ia32_sys_clone+0x300/0x300 [ 673.035745][T25987] ? ksys_write+0x25f/0x2c0 [ 673.040085][T25987] ? debug_smp_processor_id+0x17/0x20 [ 673.045292][T25987] do_syscall_64+0x44/0xd0 [ 673.049548][T25987] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 673.055274][T25987] RIP: 0033:0x7f0250d365a9 [ 673.059527][T25987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:55:05 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) [ 673.078968][T25987] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 673.087215][T25987] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 673.095025][T25987] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 673.102838][T25987] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 673.110649][T25987] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 673.118459][T25987] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 673.126273][T25987] [ 673.162231][T26011] FAULT_INJECTION: forcing a failure. [ 673.162231][T26011] name failslab, interval 1, probability 0, space 0, times 0 [ 673.170563][T26002] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 673.175491][T26011] CPU: 1 PID: 26011 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 673.192164][T26011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 673.202058][T26011] Call Trace: [ 673.205184][T26011] [ 673.207962][T26011] dump_stack_lvl+0x151/0x1b7 [ 673.212478][T26011] ? bfq_pos_tree_add_move+0x43e/0x43e [ 673.217769][T26011] dump_stack+0x15/0x17 [ 673.221758][T26011] should_fail+0x3c0/0x510 [ 673.226012][T26011] ? kvmalloc_node+0x82/0x130 [ 673.230523][T26011] __should_failslab+0x9f/0xe0 [ 673.235123][T26011] should_failslab+0x9/0x20 [ 673.239465][T26011] __kmalloc+0x6d/0x350 [ 673.243455][T26011] ? __kasan_kmalloc+0x9/0x10 [ 673.247973][T26011] kvmalloc_node+0x82/0x130 [ 673.252310][T26011] alloc_fdtable+0xea/0x2b0 [ 673.256651][T26011] dup_fd+0x781/0xa40 [ 673.260467][T26011] ? avc_has_perm+0x16d/0x260 [ 673.264983][T26011] copy_files+0xe6/0x200 [ 673.269061][T26011] ? perf_event_attrs+0x30/0x30 [ 673.273751][T26011] ? dup_task_struct+0xa60/0xa60 [ 673.278524][T26011] ? security_task_alloc+0x132/0x150 [ 673.283642][T26011] copy_process+0x11e9/0x3250 [ 673.288158][T26011] ? check_stack_object+0xf7/0x130 [ 673.293103][T26011] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 673.298051][T26011] ? copy_clone_args_from_user+0x6cf/0x790 [ 673.303694][T26011] kernel_clone+0x22d/0x990 [ 673.308032][T26011] ? dup_mmap+0xea0/0xea0 [ 673.312207][T26011] ? create_io_thread+0x1e0/0x1e0 [ 673.317058][T26011] ? file_end_write+0x1b0/0x1b0 [ 673.321746][T26011] __x64_sys_clone3+0x375/0x3a0 [ 673.326433][T26011] ? __ia32_sys_clone+0x300/0x300 [ 673.331298][T26011] ? ksys_write+0x25f/0x2c0 [ 673.335633][T26011] ? debug_smp_processor_id+0x17/0x20 [ 673.340843][T26011] do_syscall_64+0x44/0xd0 [ 673.345095][T26011] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 673.350823][T26011] RIP: 0033:0x7f0250d365a9 [ 673.355077][T26011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 673.374517][T26011] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 673.382760][T26011] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 673.390573][T26011] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 673.398385][T26011] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:06 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 1) 11:55:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) [ 673.406196][T26011] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 673.414009][T26011] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 673.421824][T26011] [ 673.450499][T26018] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 673.458725][T26020] FAULT_INJECTION: forcing a failure. [ 673.458725][T26020] name failslab, interval 1, probability 0, space 0, times 0 [ 673.462593][T26022] FAULT_INJECTION: forcing a failure. [ 673.462593][T26022] name failslab, interval 1, probability 0, space 0, times 0 [ 673.483692][T26020] CPU: 1 PID: 26020 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 673.493735][T26020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 673.503631][T26020] Call Trace: [ 673.506754][T26020] [ 673.509534][T26020] dump_stack_lvl+0x151/0x1b7 [ 673.514044][T26020] ? bfq_pos_tree_add_move+0x43e/0x43e [ 673.519338][T26020] ? __kasan_check_write+0x14/0x20 [ 673.524286][T26020] ? proc_fail_nth_write+0x213/0x290 [ 673.529411][T26020] dump_stack+0x15/0x17 [ 673.533402][T26020] should_fail+0x3c0/0x510 [ 673.537653][T26020] __should_failslab+0x9f/0xe0 [ 673.542254][T26020] should_failslab+0x9/0x20 [ 673.546592][T26020] kmem_cache_alloc+0x4f/0x2f0 [ 673.551193][T26020] ? access_error+0x140/0x270 [ 673.555704][T26020] ? getname_flags+0xba/0x510 [ 673.560220][T26020] getname_flags+0xba/0x510 [ 673.564560][T26020] getname+0x19/0x20 [ 673.568291][T26020] do_sys_openat2+0xd2/0x500 [ 673.572720][T26020] ? do_kern_addr_fault+0x80/0x80 [ 673.577581][T26020] ? do_sys_open+0x220/0x220 [ 673.582005][T26020] __x64_sys_openat+0x243/0x290 [ 673.586693][T26020] ? __ia32_sys_open+0x270/0x270 [ 673.591466][T26020] ? exit_to_user_mode_prepare+0x2b/0x40 [ 673.596933][T26020] do_syscall_64+0x44/0xd0 [ 673.601187][T26020] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 673.606914][T26020] RIP: 0033:0x7f548f680654 [ 673.611178][T26020] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 673.630610][T26020] RSP: 002b:00007f548e442070 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 673.638854][T26020] RAX: ffffffffffffffda RBX: 00007f548f7eef80 RCX: 00007f548f680654 [ 673.646666][T26020] RDX: 0000000000000000 RSI: 00007f548f728419 RDI: 00000000ffffff9c [ 673.654477][T26020] RBP: 00007f548f728419 R08: 0000000000000000 R09: 0000000000000000 11:55:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8166, 0x5, &(0x7f0000000440)=[{&(0x7f0000000c80)="601c6d6b", 0x4}, {&(0x7f0000000100)="f8ff0700f0ff0400fe26800009a000c8e600", 0x12, 0x4}, {&(0x7f0000000980)="1fdd1a2851e10817d540964b3c0a6a5b7ca28e84af7cdfbe04289def170bec0e2cfd0e112fbaaac6bf582fd04e065ae42ca8d51b7866a8246bf1eaee06eba8c58324f85fb64be0581aa38ff3006a192890c3a1fd15985c000000000000", 0x5d, 0x100}, {&(0x7f00000004c0)="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", 0x31e, 0x2800}, {&(0x7f0000000a00)="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", 0x163, 0x8003}], 0x8010, &(0x7f0000000800)=ANY=[@ANYBLOB="6e66732c6572726f72733d636f6e74696e75652c73686f72746e616d653d77696e6e742c00a0c339e3dcf00a1e5416006946439d2e7086028d0eafb4f9ead648a7296fd63181f7e12fd90284eccb6e00a607f00000000000000000004f206ddf4dceb8ca36edab637031b6fe1a7b9165b30c378b67bf60c481e674303c237d20cb8e33b79ddae8ae65c6943bab0166d751a87e3ebe1568ec42845c0ae67d9db402a666bcbec5f6fa4e67edf1f13cd63254c07707c2d5e39bd3cb6ae2603be902810bbeebeca3ca29a4d482b6c34699fd0f47cc27dc3fafb37a8bb546974a55fa2ff15a55e69d09aab7da465edd834d70ec52a21edcf11a19393f27cf289318de3554f82644439c4ce64de33b104840401d8ffe96731dddaa9678f96c1274319e13a620fe845c24c72c517b664fbf745f32dfed4c282b65af46220efcdeae6ab47648b0acb2c87d295c88b3206c4249ab3f"], 0x1) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) (async) chdir(&(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) (async) r3 = open(&(0x7f0000000140)='./file0\x00', 0x143802, 0x0) fallocate(r2, 0x0, 0x2000000, 0x7158) (async) sendfile(r3, r2, 0x0, 0x7fff) (async) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x7]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x91) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000000c0)) (async) r5 = syz_open_pts(r3, 0x41b000) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) sendfile(r5, r6, &(0x7f0000000180)=0xfffffffffffffff7, 0x2) [ 673.662291][T26020] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 673.670108][T26020] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 673.677919][T26020] [ 673.689554][T26022] CPU: 1 PID: 26022 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 673.699609][T26022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 673.709501][T26022] Call Trace: [ 673.712625][T26022] [ 673.715401][T26022] dump_stack_lvl+0x151/0x1b7 [ 673.719915][T26022] ? bfq_pos_tree_add_move+0x43e/0x43e [ 673.725206][T26022] ? _raw_spin_lock+0xa3/0x1b0 [ 673.729809][T26022] ? dup_fd+0x51f/0xa40 [ 673.733808][T26022] dump_stack+0x15/0x17 [ 673.737793][T26022] should_fail+0x3c0/0x510 [ 673.742049][T26022] __should_failslab+0x9f/0xe0 [ 673.746646][T26022] should_failslab+0x9/0x20 [ 673.750987][T26022] kmem_cache_alloc+0x4f/0x2f0 [ 673.755587][T26022] ? copy_fs_struct+0x4e/0x230 [ 673.760187][T26022] copy_fs_struct+0x4e/0x230 [ 673.764612][T26022] copy_fs+0x72/0x140 [ 673.768432][T26022] copy_process+0x1214/0x3250 [ 673.772955][T26022] ? check_stack_object+0xf7/0x130 [ 673.777893][T26022] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 673.782839][T26022] ? copy_clone_args_from_user+0x6cf/0x790 [ 673.788483][T26022] kernel_clone+0x22d/0x990 [ 673.792822][T26022] ? dup_mmap+0xea0/0xea0 [ 673.796989][T26022] ? create_io_thread+0x1e0/0x1e0 [ 673.801847][T26022] ? file_end_write+0x1b0/0x1b0 [ 673.806534][T26022] __x64_sys_clone3+0x375/0x3a0 [ 673.811222][T26022] ? __ia32_sys_clone+0x300/0x300 [ 673.816084][T26022] ? ksys_write+0x25f/0x2c0 [ 673.820422][T26022] ? debug_smp_processor_id+0x17/0x20 [ 673.825629][T26022] do_syscall_64+0x44/0xd0 [ 673.829884][T26022] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 673.835611][T26022] RIP: 0033:0x7f0250d365a9 [ 673.839865][T26022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:06 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 2) 11:55:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x2, 0x0) [ 673.859307][T26022] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 673.867549][T26022] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 673.875360][T26022] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 673.883180][T26022] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 673.890986][T26022] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 673.898796][T26022] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 673.906613][T26022] 11:55:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) [ 673.916315][T26025] FAULT_INJECTION: forcing a failure. [ 673.916315][T26025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.930275][T26025] CPU: 0 PID: 26025 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 673.933815][T26030] FAULT_INJECTION: forcing a failure. [ 673.933815][T26030] name failslab, interval 1, probability 0, space 0, times 0 [ 673.940326][T26025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 673.940340][T26025] Call Trace: [ 673.940346][T26025] [ 673.940353][T26025] dump_stack_lvl+0x151/0x1b7 [ 673.940378][T26025] ? bfq_pos_tree_add_move+0x43e/0x43e [ 673.978347][T26025] dump_stack+0x15/0x17 [ 673.982341][T26025] should_fail+0x3c0/0x510 [ 673.986588][T26025] should_fail_usercopy+0x1a/0x20 [ 673.991450][T26025] strncpy_from_user+0x24/0x2b0 [ 673.996138][T26025] getname_flags+0xf2/0x510 [ 674.000476][T26025] getname+0x19/0x20 [ 674.004211][T26025] do_sys_openat2+0xd2/0x500 [ 674.008635][T26025] ? do_kern_addr_fault+0x80/0x80 [ 674.013499][T26025] ? do_sys_open+0x220/0x220 [ 674.017923][T26025] __x64_sys_openat+0x243/0x290 [ 674.022610][T26025] ? __ia32_sys_open+0x270/0x270 [ 674.027385][T26025] ? exit_to_user_mode_prepare+0x2b/0x40 [ 674.032850][T26025] do_syscall_64+0x44/0xd0 [ 674.037103][T26025] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 674.042830][T26025] RIP: 0033:0x7f548f680654 [ 674.047094][T26025] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 674.066525][T26025] RSP: 002b:00007f548e442070 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 674.074772][T26025] RAX: ffffffffffffffda RBX: 00007f548f7eef80 RCX: 00007f548f680654 [ 674.082582][T26025] RDX: 0000000000000000 RSI: 00007f548f728419 RDI: 00000000ffffff9c [ 674.090398][T26025] RBP: 00007f548f728419 R08: 0000000000000000 R09: 0000000000000000 [ 674.098206][T26025] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 674.106017][T26025] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 674.113834][T26025] [ 674.116695][T26030] CPU: 1 PID: 26030 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 674.126761][T26030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 674.136658][T26030] Call Trace: [ 674.139780][T26030] [ 674.142559][T26030] dump_stack_lvl+0x151/0x1b7 [ 674.147072][T26030] ? bfq_pos_tree_add_move+0x43e/0x43e [ 674.152367][T26030] dump_stack+0x15/0x17 [ 674.156359][T26030] should_fail+0x3c0/0x510 [ 674.160612][T26030] __should_failslab+0x9f/0xe0 [ 674.165214][T26030] should_failslab+0x9/0x20 [ 674.169551][T26030] kmem_cache_alloc+0x4f/0x2f0 [ 674.174154][T26030] ? copy_sighand+0x54/0x250 [ 674.178578][T26030] ? _raw_spin_unlock+0x4d/0x70 [ 674.183266][T26030] copy_sighand+0x54/0x250 [ 674.187518][T26030] copy_process+0x123f/0x3250 [ 674.192035][T26030] ? check_stack_object+0xf7/0x130 [ 674.196978][T26030] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 674.201926][T26030] ? copy_clone_args_from_user+0x6cf/0x790 [ 674.207567][T26030] kernel_clone+0x22d/0x990 [ 674.211908][T26030] ? dup_mmap+0xea0/0xea0 [ 674.216076][T26030] ? create_io_thread+0x1e0/0x1e0 [ 674.220933][T26030] ? file_end_write+0x1b0/0x1b0 [ 674.225620][T26030] __x64_sys_clone3+0x375/0x3a0 [ 674.230307][T26030] ? __ia32_sys_clone+0x300/0x300 [ 674.235174][T26030] ? ksys_write+0x25f/0x2c0 [ 674.239511][T26030] ? debug_smp_processor_id+0x17/0x20 [ 674.244718][T26030] do_syscall_64+0x44/0xd0 [ 674.248969][T26030] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 674.254695][T26030] RIP: 0033:0x7f0250d365a9 [ 674.258957][T26030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 674.278390][T26030] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 674.286638][T26030] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 674.294449][T26030] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 674.302258][T26030] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 674.310072][T26030] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:06 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 3) 11:55:06 executing program 2: connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0x21, 0x6, "2be3bcb42e460d73b6150ac7adb4155e70ca0e2eed1225ec4609a95433a005e62e8cd3fa12effadca7a15a2248f41852febe482670bf9ca2659bf5460771d5", 0x17}, 0x60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x3, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x2, 0x10001, 0x371b, 0x1, 0xf4, 0x6}) 11:55:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) [ 674.317884][T26030] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 674.325697][T26030] [ 674.349932][T26035] FAULT_INJECTION: forcing a failure. [ 674.349932][T26035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 674.353877][T26039] FAULT_INJECTION: forcing a failure. [ 674.353877][T26039] name failslab, interval 1, probability 0, space 0, times 0 [ 674.362909][T26035] CPU: 1 PID: 26035 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 674.385246][T26035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 674.395138][T26035] Call Trace: [ 674.398262][T26035] [ 674.401040][T26035] dump_stack_lvl+0x151/0x1b7 [ 674.405552][T26035] ? bfq_pos_tree_add_move+0x43e/0x43e [ 674.410848][T26035] dump_stack+0x15/0x17 [ 674.414840][T26035] should_fail+0x3c0/0x510 [ 674.419094][T26035] should_fail_usercopy+0x1a/0x20 [ 674.423953][T26035] strncpy_from_user+0x24/0x2b0 [ 674.428641][T26035] getname_flags+0xf2/0x510 [ 674.432983][T26035] getname+0x19/0x20 [ 674.436713][T26035] do_sys_openat2+0xd2/0x500 [ 674.441140][T26035] ? do_kern_addr_fault+0x80/0x80 [ 674.446004][T26035] ? do_sys_open+0x220/0x220 [ 674.450431][T26035] __x64_sys_openat+0x243/0x290 [ 674.455121][T26035] ? __ia32_sys_open+0x270/0x270 [ 674.459887][T26035] ? exit_to_user_mode_prepare+0x2b/0x40 [ 674.465357][T26035] do_syscall_64+0x44/0xd0 [ 674.469608][T26035] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 674.475338][T26035] RIP: 0033:0x7f548f680654 [ 674.479593][T26035] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 674.499030][T26035] RSP: 002b:00007f548e442070 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 674.507278][T26035] RAX: ffffffffffffffda RBX: 00007f548f7eef80 RCX: 00007f548f680654 [ 674.515089][T26035] RDX: 0000000000000000 RSI: 00007f548f728419 RDI: 00000000ffffff9c [ 674.522897][T26035] RBP: 00007f548f728419 R08: 0000000000000000 R09: 0000000000000000 [ 674.530712][T26035] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 674.538521][T26035] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 674.546340][T26035] [ 674.550011][T26039] CPU: 1 PID: 26039 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 674.560063][T26039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 674.569954][T26039] Call Trace: [ 674.573076][T26039] [ 674.575856][T26039] dump_stack_lvl+0x151/0x1b7 [ 674.580369][T26039] ? bfq_pos_tree_add_move+0x43e/0x43e [ 674.585662][T26039] dump_stack+0x15/0x17 [ 674.589654][T26039] should_fail+0x3c0/0x510 [ 674.593908][T26039] __should_failslab+0x9f/0xe0 [ 674.598508][T26039] should_failslab+0x9/0x20 [ 674.602848][T26039] kmem_cache_alloc+0x4f/0x2f0 [ 674.607445][T26039] ? copy_sighand+0x54/0x250 [ 674.611872][T26039] ? _raw_spin_unlock+0x4d/0x70 [ 674.616561][T26039] copy_sighand+0x54/0x250 [ 674.620812][T26039] copy_process+0x123f/0x3250 [ 674.625331][T26039] ? check_stack_object+0xf7/0x130 [ 674.630282][T26039] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 674.635227][T26039] ? copy_clone_args_from_user+0x6cf/0x790 [ 674.640868][T26039] kernel_clone+0x22d/0x990 [ 674.645203][T26039] ? dup_mmap+0xea0/0xea0 [ 674.649373][T26039] ? create_io_thread+0x1e0/0x1e0 [ 674.654230][T26039] ? file_end_write+0x1b0/0x1b0 [ 674.658917][T26039] __x64_sys_clone3+0x375/0x3a0 [ 674.663604][T26039] ? __ia32_sys_clone+0x300/0x300 [ 674.668467][T26039] ? ksys_write+0x25f/0x2c0 [ 674.672805][T26039] ? debug_smp_processor_id+0x17/0x20 [ 674.678014][T26039] do_syscall_64+0x44/0xd0 [ 674.682264][T26039] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 674.687995][T26039] RIP: 0033:0x7f0250d365a9 [ 674.692248][T26039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 674.711688][T26039] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:55:07 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 4) 11:55:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x8010, r2, 0x7ea15000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xb, 0x2, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:55:07 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 11:55:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x4b47, 0x0) [ 674.719934][T26039] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 674.727743][T26039] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 674.735556][T26039] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 674.743366][T26039] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 674.751178][T26039] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 674.758997][T26039] [ 674.793189][T26049] FAULT_INJECTION: forcing a failure. [ 674.793189][T26049] name failslab, interval 1, probability 0, space 0, times 0 [ 674.797829][T26043] FAULT_INJECTION: forcing a failure. [ 674.797829][T26043] name failslab, interval 1, probability 0, space 0, times 0 [ 674.805818][T26049] CPU: 1 PID: 26049 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 674.828069][T26049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 674.837960][T26049] Call Trace: [ 674.841085][T26049] [ 674.843863][T26049] dump_stack_lvl+0x151/0x1b7 [ 674.848376][T26049] ? bfq_pos_tree_add_move+0x43e/0x43e [ 674.853672][T26049] dump_stack+0x15/0x17 [ 674.857663][T26049] should_fail+0x3c0/0x510 [ 674.861917][T26049] __should_failslab+0x9f/0xe0 [ 674.866515][T26049] should_failslab+0x9/0x20 [ 674.870855][T26049] kmem_cache_alloc+0x4f/0x2f0 [ 674.875456][T26049] ? copy_signal+0x55/0x610 [ 674.879798][T26049] copy_signal+0x55/0x610 [ 674.883963][T26049] copy_process+0x126a/0x3250 [ 674.888480][T26049] ? check_stack_object+0xf7/0x130 [ 674.893422][T26049] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 674.898370][T26049] ? copy_clone_args_from_user+0x6cf/0x790 [ 674.904012][T26049] kernel_clone+0x22d/0x990 [ 674.908352][T26049] ? dup_mmap+0xea0/0xea0 [ 674.912519][T26049] ? create_io_thread+0x1e0/0x1e0 [ 674.917380][T26049] ? file_end_write+0x1b0/0x1b0 [ 674.922065][T26049] __x64_sys_clone3+0x375/0x3a0 [ 674.926753][T26049] ? __ia32_sys_clone+0x300/0x300 [ 674.931614][T26049] ? ksys_write+0x25f/0x2c0 [ 674.935955][T26049] ? debug_smp_processor_id+0x17/0x20 [ 674.941160][T26049] do_syscall_64+0x44/0xd0 [ 674.945416][T26049] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 674.951141][T26049] RIP: 0033:0x7f0250d365a9 [ 674.955396][T26049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 674.974834][T26049] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 674.983079][T26049] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 674.990893][T26049] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 674.998703][T26049] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 675.006517][T26049] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 675.014329][T26049] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 675.022143][T26049] [ 675.025004][T26043] CPU: 0 PID: 26043 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 675.035071][T26043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 675.044970][T26043] Call Trace: [ 675.048092][T26043] [ 675.050869][T26043] dump_stack_lvl+0x151/0x1b7 [ 675.055381][T26043] ? bfq_pos_tree_add_move+0x43e/0x43e [ 675.060676][T26043] dump_stack+0x15/0x17 [ 675.064666][T26043] should_fail+0x3c0/0x510 [ 675.068923][T26043] __should_failslab+0x9f/0xe0 [ 675.073521][T26043] should_failslab+0x9/0x20 [ 675.077860][T26043] kmem_cache_alloc+0x4f/0x2f0 [ 675.082463][T26043] ? security_file_alloc+0x29/0x140 [ 675.087500][T26043] security_file_alloc+0x29/0x140 [ 675.092357][T26043] __alloc_file+0xb1/0x2a0 [ 675.096608][T26043] alloc_empty_file+0xac/0x1b0 [ 675.101207][T26043] path_openat+0xff/0x2ea0 [ 675.105462][T26043] ? stack_trace_save+0x12d/0x1f0 [ 675.110319][T26043] ? memcpy+0x56/0x70 [ 675.114143][T26043] ? __stack_depot_save+0x34/0x4b0 [ 675.119088][T26043] ? __kasan_slab_alloc+0xc4/0xe0 [ 675.123953][T26043] ? getname_flags+0xba/0x510 [ 675.128461][T26043] ? getname+0x19/0x20 [ 675.132367][T26043] ? do_filp_open+0x4f0/0x4f0 [ 675.136879][T26043] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 675.142784][T26043] do_filp_open+0x277/0x4f0 [ 675.147123][T26043] ? vfs_tmpfile+0x290/0x290 [ 675.151556][T26043] do_sys_openat2+0x13b/0x500 [ 675.156063][T26043] ? do_kern_addr_fault+0x80/0x80 [ 675.160922][T26043] ? do_sys_open+0x220/0x220 [ 675.165353][T26043] __x64_sys_openat+0x243/0x290 [ 675.170041][T26043] ? __ia32_sys_open+0x270/0x270 [ 675.174810][T26043] ? exit_to_user_mode_prepare+0x2b/0x40 [ 675.180280][T26043] do_syscall_64+0x44/0xd0 [ 675.184531][T26043] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 675.190258][T26043] RIP: 0033:0x7f548f680654 [ 675.194513][T26043] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 675.213956][T26043] RSP: 002b:00007f548e442070 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 675.222198][T26043] RAX: ffffffffffffffda RBX: 00007f548f7eef80 RCX: 00007f548f680654 [ 675.230014][T26043] RDX: 0000000000000000 RSI: 00007f548f728419 RDI: 00000000ffffff9c [ 675.237823][T26043] RBP: 00007f548f728419 R08: 0000000000000000 R09: 0000000000000000 [ 675.245635][T26043] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 675.253445][T26043] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 675.261264][T26043] [ 675.265317][ T30] audit: type=1400 audit(1667562907.819:369): avc: denied { map } for pid=26045 comm="syz-executor.0" path="socket:[161089]" dev="sockfs" ino=161089 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 11:55:07 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 5) [ 675.291073][T26056] loop4: detected capacity change from 0 to 64 [ 675.320403][T26060] FAULT_INJECTION: forcing a failure. [ 675.320403][T26060] name failslab, interval 1, probability 0, space 0, times 0 [ 675.332953][T26060] CPU: 1 PID: 26060 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 675.342992][T26060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 675.352889][T26060] Call Trace: [ 675.356011][T26060] [ 675.358791][T26060] dump_stack_lvl+0x151/0x1b7 [ 675.363302][T26060] ? bfq_pos_tree_add_move+0x43e/0x43e [ 675.368597][T26060] dump_stack+0x15/0x17 [ 675.372590][T26060] should_fail+0x3c0/0x510 [ 675.376841][T26060] ? kernfs_fop_open+0x31f/0xab0 [ 675.381617][T26060] __should_failslab+0x9f/0xe0 [ 675.386214][T26060] should_failslab+0x9/0x20 [ 675.390554][T26060] kmem_cache_alloc_trace+0x4a/0x310 [ 675.395678][T26060] ? __kasan_check_write+0x14/0x20 [ 675.400623][T26060] kernfs_fop_open+0x31f/0xab0 [ 675.405225][T26060] ? kernfs_fop_mmap+0x3b0/0x3b0 [ 675.409997][T26060] do_dentry_open+0x772/0xfa0 [ 675.414514][T26060] vfs_open+0x73/0x80 [ 675.418332][T26060] path_openat+0x2673/0x2ea0 [ 675.422761][T26060] ? stack_trace_save+0x12d/0x1f0 [ 675.427619][T26060] ? do_filp_open+0x4f0/0x4f0 [ 675.432132][T26060] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 675.438037][T26060] do_filp_open+0x277/0x4f0 [ 675.442373][T26060] ? vfs_tmpfile+0x290/0x290 [ 675.446804][T26060] do_sys_openat2+0x13b/0x500 [ 675.451316][T26060] ? do_kern_addr_fault+0x80/0x80 [ 675.456173][T26060] ? do_sys_open+0x220/0x220 [ 675.460600][T26060] __x64_sys_openat+0x243/0x290 [ 675.465292][T26060] ? __ia32_sys_open+0x270/0x270 [ 675.470063][T26060] ? exit_to_user_mode_prepare+0x2b/0x40 [ 675.475527][T26060] do_syscall_64+0x44/0xd0 [ 675.479781][T26060] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 675.485510][T26060] RIP: 0033:0x7f548f680654 [ 675.489761][T26060] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 675.509208][T26060] RSP: 002b:00007f548e442070 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 675.517448][T26060] RAX: ffffffffffffffda RBX: 00007f548f7eef80 RCX: 00007f548f680654 [ 675.525261][T26060] RDX: 0000000000000000 RSI: 00007f548f728419 RDI: 00000000ffffff9c [ 675.533072][T26060] RBP: 00007f548f728419 R08: 0000000000000000 R09: 0000000000000000 [ 675.540885][T26060] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 675.548696][T26060] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 675.556511][T26060] 11:55:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x26) 11:55:08 executing program 2: connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0x21, 0x6, "2be3bcb42e460d73b6150ac7adb4155e70ca0e2eed1225ec4609a95433a005e62e8cd3fa12effadca7a15a2248f41852febe482670bf9ca2659bf5460771d5", 0x17}, 0x60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x3, 0x1}) (async) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x2, 0x10001, 0x371b, 0x1, 0xf4, 0x6}) 11:55:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 11:55:08 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 6) 11:55:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x8010, r2, 0x7ea15000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xb, 0x2, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x8010, r2, 0x7ea15000) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xb, 0x2, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 11:55:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x4b49, 0x0) [ 675.647096][T26073] FAULT_INJECTION: forcing a failure. [ 675.647096][T26073] name failslab, interval 1, probability 0, space 0, times 0 [ 675.668492][T26073] CPU: 1 PID: 26073 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 675.678548][T26073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 675.688440][T26073] Call Trace: [ 675.691564][T26073] [ 675.694342][T26073] dump_stack_lvl+0x151/0x1b7 [ 675.698859][T26073] ? bfq_pos_tree_add_move+0x43e/0x43e [ 675.704154][T26073] dump_stack+0x15/0x17 [ 675.708148][T26073] should_fail+0x3c0/0x510 [ 675.712396][T26073] __should_failslab+0x9f/0xe0 [ 675.716998][T26073] should_failslab+0x9/0x20 [ 675.721337][T26073] kmem_cache_alloc+0x4f/0x2f0 [ 675.725936][T26073] ? dup_mm+0x29/0x330 [ 675.729841][T26073] dup_mm+0x29/0x330 [ 675.733573][T26073] copy_mm+0x108/0x1b0 [ 675.737477][T26073] copy_process+0x1295/0x3250 [ 675.741994][T26073] ? check_stack_object+0xf7/0x130 [ 675.746941][T26073] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 675.751888][T26073] ? copy_clone_args_from_user+0x6cf/0x790 [ 675.757531][T26073] kernel_clone+0x22d/0x990 [ 675.761868][T26073] ? dup_mmap+0xea0/0xea0 [ 675.766036][T26073] ? create_io_thread+0x1e0/0x1e0 [ 675.770901][T26073] ? file_end_write+0x1b0/0x1b0 [ 675.775584][T26073] __x64_sys_clone3+0x375/0x3a0 [ 675.780269][T26073] ? __ia32_sys_clone+0x300/0x300 [ 675.785131][T26073] ? ksys_write+0x25f/0x2c0 [ 675.789470][T26073] ? debug_smp_processor_id+0x17/0x20 [ 675.794679][T26073] do_syscall_64+0x44/0xd0 [ 675.798931][T26073] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 675.804657][T26073] RIP: 0033:0x7f0250d365a9 [ 675.808913][T26073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 675.828354][T26073] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 675.836599][T26073] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 675.844410][T26073] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 675.852231][T26073] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 675.860043][T26073] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 675.867843][T26073] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 675.875658][T26073] [ 675.887131][T26074] FAULT_INJECTION: forcing a failure. [ 675.887131][T26074] name failslab, interval 1, probability 0, space 0, times 0 [ 675.901412][T26074] CPU: 1 PID: 26074 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 675.911470][T26074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 675.919904][T26099] FAULT_INJECTION: forcing a failure. [ 675.919904][T26099] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 675.921359][T26074] Call Trace: [ 675.921366][T26074] [ 675.921373][T26074] dump_stack_lvl+0x151/0x1b7 [ 675.944797][T26074] ? bfq_pos_tree_add_move+0x43e/0x43e [ 675.950091][T26074] dump_stack+0x15/0x17 [ 675.954084][T26074] should_fail+0x3c0/0x510 [ 675.958337][T26074] __should_failslab+0x9f/0xe0 [ 675.962935][T26074] should_failslab+0x9/0x20 [ 675.967303][T26074] kmem_cache_alloc+0x4f/0x2f0 [ 675.971874][T26074] ? seq_open+0x61/0x130 [ 675.975954][T26074] seq_open+0x61/0x130 [ 675.979861][T26074] kernfs_fop_open+0x505/0xab0 [ 675.984464][T26074] ? kernfs_fop_mmap+0x3b0/0x3b0 [ 675.989233][T26074] do_dentry_open+0x772/0xfa0 [ 675.993749][T26074] vfs_open+0x73/0x80 [ 675.997567][T26074] path_openat+0x2673/0x2ea0 [ 676.001999][T26074] ? stack_trace_save+0x12d/0x1f0 [ 676.006857][T26074] ? do_filp_open+0x4f0/0x4f0 [ 676.011365][T26074] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 676.017272][T26074] do_filp_open+0x277/0x4f0 [ 676.021609][T26074] ? vfs_tmpfile+0x290/0x290 [ 676.026044][T26074] do_sys_openat2+0x13b/0x500 [ 676.030549][T26074] ? do_kern_addr_fault+0x80/0x80 [ 676.035410][T26074] ? do_sys_open+0x220/0x220 [ 676.039837][T26074] __x64_sys_openat+0x243/0x290 [ 676.044526][T26074] ? __ia32_sys_open+0x270/0x270 [ 676.049300][T26074] ? exit_to_user_mode_prepare+0x2b/0x40 [ 676.054764][T26074] do_syscall_64+0x44/0xd0 [ 676.059019][T26074] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 676.064745][T26074] RIP: 0033:0x7f548f680654 [ 676.069000][T26074] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 676.088446][T26074] RSP: 002b:00007f548e442070 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 11:55:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) [ 676.096685][T26074] RAX: ffffffffffffffda RBX: 00007f548f7eef80 RCX: 00007f548f680654 [ 676.104495][T26074] RDX: 0000000000000000 RSI: 00007f548f728419 RDI: 00000000ffffff9c [ 676.112309][T26074] RBP: 00007f548f728419 R08: 0000000000000000 R09: 0000000000000000 [ 676.120122][T26074] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 676.127931][T26074] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 676.135749][T26074] [ 676.138609][T26099] CPU: 0 PID: 26099 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 676.148678][T26099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 676.158570][T26099] Call Trace: [ 676.161696][T26099] [ 676.164473][T26099] dump_stack_lvl+0x151/0x1b7 [ 676.168986][T26099] ? bfq_pos_tree_add_move+0x43e/0x43e [ 676.174280][T26099] ? pcpu_block_update_hint_alloc+0x972/0xd00 [ 676.180183][T26099] dump_stack+0x15/0x17 [ 676.184174][T26099] should_fail+0x3c0/0x510 [ 676.188430][T26099] should_fail_alloc_page+0x58/0x70 [ 676.193470][T26099] __alloc_pages+0x1de/0x7c0 [ 676.197888][T26099] ? __count_vm_events+0x30/0x30 [ 676.202664][T26099] __get_free_pages+0xe/0x30 [ 676.207088][T26099] pgd_alloc+0x22/0x2c0 [ 676.211082][T26099] mm_init+0x5bf/0x960 [ 676.214988][T26099] dup_mm+0x7d/0x330 [ 676.218721][T26099] copy_mm+0x108/0x1b0 [ 676.222625][T26099] copy_process+0x1295/0x3250 [ 676.227140][T26099] ? check_stack_object+0xf7/0x130 [ 676.232088][T26099] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 676.237032][T26099] ? copy_clone_args_from_user+0x6cf/0x790 [ 676.242674][T26099] kernel_clone+0x22d/0x990 [ 676.247014][T26099] ? dup_mmap+0xea0/0xea0 [ 676.251181][T26099] ? create_io_thread+0x1e0/0x1e0 [ 676.256040][T26099] ? file_end_write+0x1b0/0x1b0 [ 676.260727][T26099] __x64_sys_clone3+0x375/0x3a0 [ 676.265414][T26099] ? __ia32_sys_clone+0x300/0x300 [ 676.270277][T26099] ? ksys_write+0x25f/0x2c0 [ 676.274623][T26099] ? debug_smp_processor_id+0x17/0x20 [ 676.279824][T26099] do_syscall_64+0x44/0xd0 [ 676.284077][T26099] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 676.289802][T26099] RIP: 0033:0x7f0250d365a9 [ 676.294060][T26099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 676.313499][T26099] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 676.321743][T26099] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 676.329555][T26099] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 676.337367][T26099] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x26) 11:55:08 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 7) 11:55:08 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) [ 676.345178][T26099] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 676.352989][T26099] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 676.360805][T26099] [ 676.384261][T26104] FAULT_INJECTION: forcing a failure. [ 676.384261][T26104] name failslab, interval 1, probability 0, space 0, times 0 [ 676.384580][T26106] FAULT_INJECTION: forcing a failure. [ 676.384580][T26106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 676.396793][T26104] CPU: 1 PID: 26104 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 676.419742][T26104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 676.429638][T26104] Call Trace: [ 676.432762][T26104] [ 676.435541][T26104] dump_stack_lvl+0x151/0x1b7 [ 676.440055][T26104] ? bfq_pos_tree_add_move+0x43e/0x43e [ 676.445349][T26104] dump_stack+0x15/0x17 [ 676.449342][T26104] should_fail+0x3c0/0x510 [ 676.453592][T26104] ? kernfs_fop_open+0x7f5/0xab0 [ 676.458366][T26104] __should_failslab+0x9f/0xe0 [ 676.462969][T26104] should_failslab+0x9/0x20 [ 676.467308][T26104] kmem_cache_alloc_trace+0x4a/0x310 [ 676.472430][T26104] ? seq_open+0x9b/0x130 [ 676.476507][T26104] kernfs_fop_open+0x7f5/0xab0 [ 676.481108][T26104] ? kernfs_fop_mmap+0x3b0/0x3b0 [ 676.485885][T26104] do_dentry_open+0x772/0xfa0 [ 676.490395][T26104] vfs_open+0x73/0x80 [ 676.494212][T26104] path_openat+0x2673/0x2ea0 [ 676.498640][T26104] ? stack_trace_save+0x12d/0x1f0 [ 676.503507][T26104] ? do_filp_open+0x4f0/0x4f0 [ 676.508012][T26104] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 676.513919][T26104] do_filp_open+0x277/0x4f0 [ 676.518257][T26104] ? vfs_tmpfile+0x290/0x290 [ 676.522689][T26104] do_sys_openat2+0x13b/0x500 [ 676.527194][T26104] ? do_kern_addr_fault+0x80/0x80 [ 676.532056][T26104] ? do_sys_open+0x220/0x220 [ 676.536482][T26104] __x64_sys_openat+0x243/0x290 [ 676.541169][T26104] ? __ia32_sys_open+0x270/0x270 [ 676.545944][T26104] ? exit_to_user_mode_prepare+0x2b/0x40 [ 676.551413][T26104] do_syscall_64+0x44/0xd0 [ 676.555666][T26104] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 676.561392][T26104] RIP: 0033:0x7f548f680654 [ 676.565647][T26104] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 676.585089][T26104] RSP: 002b:00007f548e442070 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 676.593330][T26104] RAX: ffffffffffffffda RBX: 00007f548f7eef80 RCX: 00007f548f680654 [ 676.601145][T26104] RDX: 0000000000000000 RSI: 00007f548f728419 RDI: 00000000ffffff9c [ 676.608955][T26104] RBP: 00007f548f728419 R08: 0000000000000000 R09: 0000000000000000 [ 676.616776][T26104] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 676.624579][T26104] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 676.632397][T26104] [ 676.635598][T26106] CPU: 1 PID: 26106 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 676.645643][T26106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 676.655537][T26106] Call Trace: [ 676.658664][T26106] [ 676.661439][T26106] dump_stack_lvl+0x151/0x1b7 [ 676.665952][T26106] ? bfq_pos_tree_add_move+0x43e/0x43e [ 676.671252][T26106] ? pcpu_block_update_hint_alloc+0x972/0xd00 [ 676.677151][T26106] dump_stack+0x15/0x17 [ 676.681142][T26106] should_fail+0x3c0/0x510 [ 676.685397][T26106] should_fail_alloc_page+0x58/0x70 [ 676.690427][T26106] __alloc_pages+0x1de/0x7c0 [ 676.694855][T26106] ? __count_vm_events+0x30/0x30 [ 676.699633][T26106] __get_free_pages+0xe/0x30 [ 676.704055][T26106] pgd_alloc+0x22/0x2c0 [ 676.708047][T26106] mm_init+0x5bf/0x960 [ 676.711953][T26106] dup_mm+0x7d/0x330 [ 676.715686][T26106] copy_mm+0x108/0x1b0 [ 676.719594][T26106] copy_process+0x1295/0x3250 [ 676.724109][T26106] ? check_stack_object+0xf7/0x130 [ 676.729053][T26106] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 676.733999][T26106] ? copy_clone_args_from_user+0x6cf/0x790 [ 676.739641][T26106] kernel_clone+0x22d/0x990 [ 676.743982][T26106] ? dup_mmap+0xea0/0xea0 [ 676.748150][T26106] ? create_io_thread+0x1e0/0x1e0 [ 676.753009][T26106] ? file_end_write+0x1b0/0x1b0 [ 676.757694][T26106] __x64_sys_clone3+0x375/0x3a0 [ 676.762383][T26106] ? __ia32_sys_clone+0x300/0x300 [ 676.767242][T26106] ? ksys_write+0x25f/0x2c0 [ 676.771584][T26106] ? debug_smp_processor_id+0x17/0x20 [ 676.776791][T26106] do_syscall_64+0x44/0xd0 [ 676.781045][T26106] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 676.786770][T26106] RIP: 0033:0x7f0250d365a9 [ 676.791027][T26106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 676.810467][T26106] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 676.818712][T26106] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 676.826522][T26106] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 676.834332][T26106] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 676.842144][T26106] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:09 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 8) 11:55:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x541b, 0x0) 11:55:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 11:55:09 executing program 2: connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0x21, 0x6, "2be3bcb42e460d73b6150ac7adb4155e70ca0e2eed1225ec4609a95433a005e62e8cd3fa12effadca7a15a2248f41852febe482670bf9ca2659bf5460771d5", 0x17}, 0x60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x3, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x2, 0x10001, 0x371b, 0x1, 0xf4, 0x6}) [ 676.849956][T26106] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 676.857770][T26106] [ 676.885989][T26117] FAULT_INJECTION: forcing a failure. [ 676.885989][T26117] name failslab, interval 1, probability 0, space 0, times 0 [ 676.907875][T26113] FAULT_INJECTION: forcing a failure. [ 676.907875][T26113] name failslab, interval 1, probability 0, space 0, times 0 [ 676.908937][T26117] CPU: 0 PID: 26117 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 676.930337][T26117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 676.940235][T26117] Call Trace: [ 676.943355][T26117] [ 676.946134][T26117] dump_stack_lvl+0x151/0x1b7 [ 676.950650][T26117] ? bfq_pos_tree_add_move+0x43e/0x43e [ 676.955943][T26117] dump_stack+0x15/0x17 [ 676.959934][T26117] should_fail+0x3c0/0x510 [ 676.964186][T26117] __should_failslab+0x9f/0xe0 [ 676.968788][T26117] should_failslab+0x9/0x20 [ 676.973126][T26117] kmem_cache_alloc+0x4f/0x2f0 [ 676.977727][T26117] ? vm_area_dup+0x26/0x1d0 [ 676.982066][T26117] vm_area_dup+0x26/0x1d0 [ 676.986236][T26117] dup_mmap+0x6b8/0xea0 [ 676.990229][T26117] ? __delayed_free_task+0x20/0x20 [ 676.995173][T26117] ? mm_init+0x807/0x960 [ 676.999254][T26117] dup_mm+0x91/0x330 [ 677.002990][T26117] copy_mm+0x108/0x1b0 [ 677.006890][T26117] copy_process+0x1295/0x3250 [ 677.011407][T26117] ? check_stack_object+0xf7/0x130 [ 677.016353][T26117] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 677.021299][T26117] ? copy_clone_args_from_user+0x6cf/0x790 [ 677.026944][T26117] kernel_clone+0x22d/0x990 [ 677.031280][T26117] ? dup_mmap+0xea0/0xea0 [ 677.035447][T26117] ? create_io_thread+0x1e0/0x1e0 [ 677.040305][T26117] ? file_end_write+0x1b0/0x1b0 [ 677.044994][T26117] __x64_sys_clone3+0x375/0x3a0 [ 677.049681][T26117] ? __ia32_sys_clone+0x300/0x300 [ 677.054542][T26117] ? ksys_write+0x25f/0x2c0 [ 677.058883][T26117] ? debug_smp_processor_id+0x17/0x20 [ 677.064089][T26117] do_syscall_64+0x44/0xd0 [ 677.068343][T26117] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 677.074067][T26117] RIP: 0033:0x7f0250d365a9 [ 677.078322][T26117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 677.097764][T26117] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 677.106010][T26117] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 677.113820][T26117] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 677.121631][T26117] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 677.129446][T26117] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 677.137258][T26117] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 677.145069][T26117] [ 677.147931][T26113] CPU: 1 PID: 26113 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 677.157998][T26113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 677.167892][T26113] Call Trace: [ 677.171020][T26113] [ 677.173797][T26113] dump_stack_lvl+0x151/0x1b7 [ 677.178309][T26113] ? bfq_pos_tree_add_move+0x43e/0x43e [ 677.183605][T26113] dump_stack+0x15/0x17 [ 677.187595][T26113] should_fail+0x3c0/0x510 [ 677.191855][T26113] ? kernfs_fop_read_iter+0x177/0x490 [ 677.197056][T26113] __should_failslab+0x9f/0xe0 [ 677.201656][T26113] should_failslab+0x9/0x20 [ 677.205997][T26113] __kmalloc+0x6d/0x350 [ 677.209989][T26113] ? selinux_file_permission+0x2ae/0x520 [ 677.215456][T26113] kernfs_fop_read_iter+0x177/0x490 [ 677.220491][T26113] ? __kasan_check_read+0x11/0x20 [ 677.225351][T26113] vfs_read+0xabc/0xd80 [ 677.229346][T26113] ? kernel_read+0x1f0/0x1f0 [ 677.233771][T26113] ? mutex_lock+0xb6/0x130 [ 677.238024][T26113] ? wait_for_completion_killable_timeout+0x10/0x10 [ 677.244445][T26113] ? __fdget_pos+0x26d/0x310 [ 677.248873][T26113] ? ksys_read+0x77/0x2c0 [ 677.253037][T26113] ksys_read+0x198/0x2c0 [ 677.257118][T26113] ? vfs_write+0x1050/0x1050 [ 677.261546][T26113] ? debug_smp_processor_id+0x17/0x20 [ 677.266752][T26113] __x64_sys_read+0x7b/0x90 [ 677.271101][T26113] do_syscall_64+0x44/0xd0 [ 677.275349][T26113] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 677.281072][T26113] RIP: 0033:0x7f548f6802ec [ 677.285326][T26113] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 11:55:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x8010, r2, 0x7ea15000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xb, 0x2, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) (async) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x8010, r2, 0x7ea15000) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xb, 0x2, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) 11:55:09 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) [ 677.304771][T26113] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 677.313013][T26113] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 677.320823][T26113] RDX: 0000000000a00000 RSI: 00007f548f9162a0 RDI: 0000000000000006 [ 677.328639][T26113] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 677.336448][T26113] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 677.344259][T26113] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 677.352072][T26113] 11:55:09 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 9) [ 677.376532][T26127] FAULT_INJECTION: forcing a failure. [ 677.376532][T26127] name failslab, interval 1, probability 0, space 0, times 0 [ 677.389538][T26127] CPU: 1 PID: 26127 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 677.399590][T26127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 677.409483][T26127] Call Trace: [ 677.412606][T26127] [ 677.415385][T26127] dump_stack_lvl+0x151/0x1b7 [ 677.419899][T26127] ? bfq_pos_tree_add_move+0x43e/0x43e [ 677.425195][T26127] dump_stack+0x15/0x17 [ 677.429184][T26127] should_fail+0x3c0/0x510 [ 677.433439][T26127] __should_failslab+0x9f/0xe0 [ 677.438040][T26127] should_failslab+0x9/0x20 [ 677.442379][T26127] kmem_cache_alloc+0x4f/0x2f0 [ 677.446978][T26127] ? vm_area_dup+0x26/0x1d0 [ 677.451317][T26127] ? __kasan_check_read+0x11/0x20 [ 677.456180][T26127] vm_area_dup+0x26/0x1d0 [ 677.460346][T26127] dup_mmap+0x6b8/0xea0 [ 677.464339][T26127] ? __delayed_free_task+0x20/0x20 [ 677.469287][T26127] ? mm_init+0x807/0x960 [ 677.473364][T26127] dup_mm+0x91/0x330 [ 677.477095][T26127] copy_mm+0x108/0x1b0 [ 677.481006][T26127] copy_process+0x1295/0x3250 [ 677.485517][T26127] ? check_stack_object+0xf7/0x130 [ 677.490462][T26127] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 677.495410][T26127] ? copy_clone_args_from_user+0x6cf/0x790 [ 677.501054][T26127] kernel_clone+0x22d/0x990 [ 677.505392][T26127] ? dup_mmap+0xea0/0xea0 [ 677.509557][T26127] ? create_io_thread+0x1e0/0x1e0 [ 677.514417][T26127] ? file_end_write+0x1b0/0x1b0 [ 677.519104][T26127] __x64_sys_clone3+0x375/0x3a0 [ 677.523792][T26127] ? __ia32_sys_clone+0x300/0x300 [ 677.528653][T26127] ? ksys_write+0x25f/0x2c0 [ 677.532993][T26127] ? debug_smp_processor_id+0x17/0x20 [ 677.538202][T26127] do_syscall_64+0x44/0xd0 [ 677.542455][T26127] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 677.548185][T26127] RIP: 0033:0x7f0250d365a9 [ 677.552433][T26127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x26) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x26) (async) [ 677.571881][T26127] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 677.580120][T26127] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 677.587932][T26127] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 677.595742][T26127] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 677.603556][T26127] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 677.611365][T26127] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 677.619184][T26127] [ 677.631807][T26131] FAULT_INJECTION: forcing a failure. [ 677.631807][T26131] name failslab, interval 1, probability 0, space 0, times 0 [ 677.648201][T26131] CPU: 1 PID: 26131 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 677.658253][T26131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 677.668149][T26131] Call Trace: [ 677.671272][T26131] [ 677.674049][T26131] dump_stack_lvl+0x151/0x1b7 [ 677.678564][T26131] ? bfq_pos_tree_add_move+0x43e/0x43e [ 677.683858][T26131] dump_stack+0x15/0x17 [ 677.687848][T26131] should_fail+0x3c0/0x510 [ 677.692102][T26131] ? kernfs_fop_read_iter+0x177/0x490 [ 677.697308][T26131] __should_failslab+0x9f/0xe0 [ 677.701912][T26131] should_failslab+0x9/0x20 [ 677.706250][T26131] __kmalloc+0x6d/0x350 [ 677.710245][T26131] ? selinux_file_permission+0x2ae/0x520 [ 677.715710][T26131] kernfs_fop_read_iter+0x177/0x490 [ 677.720743][T26131] ? __kasan_check_read+0x11/0x20 [ 677.725611][T26131] vfs_read+0xabc/0xd80 [ 677.729599][T26131] ? kernel_read+0x1f0/0x1f0 [ 677.734023][T26131] ? mutex_lock+0xb6/0x130 [ 677.738278][T26131] ? wait_for_completion_killable_timeout+0x10/0x10 [ 677.744699][T26131] ? __fdget_pos+0x26d/0x310 [ 677.749126][T26131] ? ksys_read+0x77/0x2c0 [ 677.753295][T26131] ksys_read+0x198/0x2c0 [ 677.757373][T26131] ? vfs_write+0x1050/0x1050 [ 677.761799][T26131] ? debug_smp_processor_id+0x17/0x20 [ 677.767008][T26131] __x64_sys_read+0x7b/0x90 [ 677.771348][T26131] do_syscall_64+0x44/0xd0 [ 677.775600][T26131] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 677.781326][T26131] RIP: 0033:0x7f548f6802ec [ 677.785581][T26131] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 677.805020][T26131] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 677.813267][T26131] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 677.821078][T26131] RDX: 0000000000a00000 RSI: 00007f548f9162a0 RDI: 0000000000000006 11:55:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 11:55:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x5421, 0x0) 11:55:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 11:55:10 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 10) [ 677.828891][T26131] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 677.836701][T26131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 677.844515][T26131] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 677.852326][T26131] [ 677.875736][T26161] FAULT_INJECTION: forcing a failure. [ 677.875736][T26161] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 677.890688][T26161] CPU: 0 PID: 26161 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 677.892427][T26165] FAULT_INJECTION: forcing a failure. [ 677.892427][T26165] name failslab, interval 1, probability 0, space 0, times 0 [ 677.900740][T26161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 677.900753][T26161] Call Trace: [ 677.900759][T26161] [ 677.900766][T26161] dump_stack_lvl+0x151/0x1b7 [ 677.900789][T26161] ? bfq_pos_tree_add_move+0x43e/0x43e [ 677.938760][T26161] dump_stack+0x15/0x17 [ 677.942749][T26161] should_fail+0x3c0/0x510 [ 677.947003][T26161] should_fail_alloc_page+0x58/0x70 [ 677.952038][T26161] __alloc_pages+0x1de/0x7c0 [ 677.956465][T26161] ? __count_vm_events+0x30/0x30 [ 677.961242][T26161] pte_alloc_one+0x73/0x1b0 [ 677.965578][T26161] ? pfn_modify_allowed+0x2e0/0x2e0 [ 677.970612][T26161] __pte_alloc+0x86/0x350 [ 677.974776][T26161] ? free_pgtables+0x210/0x210 [ 677.979379][T26161] ? is_bpf_text_address+0x1a2/0x1c0 [ 677.984499][T26161] do_anonymous_page+0xaa6/0xbf0 [ 677.989272][T26161] ? create_huge_pmd+0xb0/0xb0 [ 677.993872][T26161] handle_pte_fault+0x517/0x11d0 [ 677.998647][T26161] ? cgroup_rstat_updated+0xe5/0x380 [ 678.003766][T26161] ? fault_around_bytes_set+0xc0/0xc0 [ 678.008975][T26161] do_handle_mm_fault+0x2073/0x2370 [ 678.014011][T26161] ? numa_migrate_prep+0xe0/0xe0 [ 678.018781][T26161] ? kernfs_fop_open+0x7f5/0xab0 [ 678.023554][T26161] ? ____kasan_kmalloc+0xee/0x110 [ 678.028421][T26161] ? ktime_get_boot_fast_ns+0x1bf/0x1f0 [ 678.033799][T26161] ? __kasan_check_write+0x14/0x20 [ 678.038744][T26161] ? down_read_trylock+0x17a/0x1d0 [ 678.043692][T26161] ? __init_rwsem+0x1c0/0x1c0 [ 678.048208][T26161] ? __find_vma+0x30/0x150 [ 678.052459][T26161] do_user_addr_fault+0x6ca/0x1220 [ 678.057407][T26161] ? do_kern_addr_fault+0x80/0x80 [ 678.062271][T26161] ? __stack_depot_save+0x34/0x4b0 [ 678.067212][T26161] ? kernfs_fop_read_iter+0x177/0x490 [ 678.072420][T26161] ? ____kasan_kmalloc+0xee/0x110 [ 678.077281][T26161] ? ____kasan_kmalloc+0xdc/0x110 [ 678.082143][T26161] ? __kasan_kmalloc+0x9/0x10 [ 678.086654][T26161] ? __kmalloc+0x203/0x350 [ 678.090909][T26161] exc_page_fault+0x68/0x1a0 [ 678.095335][T26161] asm_exc_page_fault+0x27/0x30 [ 678.100022][T26161] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 678.106445][T26161] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 678.125886][T26161] RSP: 0018:ffffc90006c47a78 EFLAGS: 00050206 [ 678.131787][T26161] RAX: ffffffff8260a501 RBX: 00007f548f9162a0 RCX: 0000000000001000 [ 678.139601][T26161] RDX: 0000000000001000 RSI: ffff88811d608000 RDI: 00007f548f9162a0 [ 678.147411][T26161] RBP: ffffc90006c47be0 R08: dffffc0000000000 R09: ffffed1023ac1200 [ 678.155225][T26161] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90006c47ce8 [ 678.163033][T26161] R13: 0000000000001000 R14: ffff88811d608000 R15: 00007ffffffff000 [ 678.170848][T26161] ? _copy_to_iter+0x1e1/0xe60 [ 678.175447][T26161] ? _copy_to_iter+0x2c3/0xe60 [ 678.180049][T26161] ? iov_iter_init+0x180/0x180 [ 678.184645][T26161] ? __kasan_check_write+0x14/0x20 [ 678.189593][T26161] ? mutex_unlock+0xa2/0x110 [ 678.194021][T26161] ? __mutex_lock_slowpath+0x10/0x10 [ 678.199142][T26161] ? __check_object_size+0x301/0x3d0 [ 678.204263][T26161] kernfs_fop_read_iter+0x33c/0x490 [ 678.209297][T26161] vfs_read+0xabc/0xd80 [ 678.213289][T26161] ? kernel_read+0x1f0/0x1f0 [ 678.217716][T26161] ? mutex_lock+0xb6/0x130 [ 678.221969][T26161] ? wait_for_completion_killable_timeout+0x10/0x10 [ 678.228392][T26161] ? __fdget_pos+0x26d/0x310 [ 678.232816][T26161] ? ksys_read+0x77/0x2c0 [ 678.236984][T26161] ksys_read+0x198/0x2c0 [ 678.241066][T26161] ? vfs_write+0x1050/0x1050 [ 678.245489][T26161] ? debug_smp_processor_id+0x17/0x20 [ 678.250699][T26161] __x64_sys_read+0x7b/0x90 [ 678.255037][T26161] do_syscall_64+0x44/0xd0 [ 678.259293][T26161] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 678.265019][T26161] RIP: 0033:0x7f548f6802ec [ 678.269271][T26161] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 678.288713][T26161] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 678.296963][T26161] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 678.304770][T26161] RDX: 0000000000a00000 RSI: 00007f548f9162a0 RDI: 0000000000000006 [ 678.312580][T26161] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 678.320391][T26161] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 678.328206][T26161] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 678.336021][T26161] [ 678.338885][T26165] CPU: 1 PID: 26165 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 678.348949][T26165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 678.358844][T26165] Call Trace: [ 678.361968][T26165] [ 678.364744][T26165] dump_stack_lvl+0x151/0x1b7 [ 678.369259][T26165] ? bfq_pos_tree_add_move+0x43e/0x43e [ 678.374551][T26165] ? do_syscall_64+0x44/0xd0 [ 678.378982][T26165] dump_stack+0x15/0x17 [ 678.382970][T26165] should_fail+0x3c0/0x510 [ 678.387225][T26165] __should_failslab+0x9f/0xe0 [ 678.391826][T26165] should_failslab+0x9/0x20 [ 678.396166][T26165] kmem_cache_alloc+0x4f/0x2f0 [ 678.400763][T26165] ? anon_vma_clone+0xa1/0x4f0 [ 678.405366][T26165] anon_vma_clone+0xa1/0x4f0 [ 678.409792][T26165] anon_vma_fork+0x91/0x4f0 [ 678.414132][T26165] ? anon_vma_name+0x4c/0x70 [ 678.418558][T26165] dup_mmap+0x750/0xea0 [ 678.422550][T26165] ? __delayed_free_task+0x20/0x20 [ 678.427499][T26165] ? mm_init+0x807/0x960 [ 678.431578][T26165] dup_mm+0x91/0x330 [ 678.435309][T26165] copy_mm+0x108/0x1b0 [ 678.439217][T26165] copy_process+0x1295/0x3250 [ 678.443729][T26165] ? check_stack_object+0xf7/0x130 [ 678.448677][T26165] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 678.453624][T26165] ? copy_clone_args_from_user+0x6cf/0x790 [ 678.459267][T26165] kernel_clone+0x22d/0x990 [ 678.463604][T26165] ? dup_mmap+0xea0/0xea0 [ 678.467772][T26165] ? create_io_thread+0x1e0/0x1e0 [ 678.472638][T26165] ? file_end_write+0x1b0/0x1b0 [ 678.477319][T26165] __x64_sys_clone3+0x375/0x3a0 [ 678.482017][T26165] ? __ia32_sys_clone+0x300/0x300 [ 678.486869][T26165] ? ksys_write+0x25f/0x2c0 [ 678.491206][T26165] ? debug_smp_processor_id+0x17/0x20 [ 678.496413][T26165] do_syscall_64+0x44/0xd0 [ 678.500666][T26165] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 678.506392][T26165] RIP: 0033:0x7f0250d365a9 [ 678.510646][T26165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 678.530089][T26165] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 678.538332][T26165] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 678.546145][T26165] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 678.553956][T26165] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 678.561768][T26165] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 678.569578][T26165] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 11:55:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x5450, 0x0) 11:55:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) r3 = dup2(r0, r1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 11:55:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) [ 678.577395][T26165] 11:55:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc630], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FIOCLEX(r2, 0x5451) 11:55:11 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 11) [ 678.656917][T26180] FAULT_INJECTION: forcing a failure. [ 678.656917][T26180] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 678.670476][T26180] CPU: 0 PID: 26180 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 678.674523][T26182] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 678.680530][T26180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 678.680544][T26180] Call Trace: [ 678.680556][T26180] [ 678.680564][T26180] dump_stack_lvl+0x151/0x1b7 [ 678.680591][T26180] ? bfq_pos_tree_add_move+0x43e/0x43e [ 678.680611][T26180] ? stack_trace_save+0x1f0/0x1f0 [ 678.680629][T26180] ? __kernel_text_address+0x9a/0x110 [ 678.723666][T26180] dump_stack+0x15/0x17 [ 678.727659][T26180] should_fail+0x3c0/0x510 [ 678.731910][T26180] should_fail_alloc_page+0x58/0x70 [ 678.736945][T26180] __alloc_pages+0x1de/0x7c0 [ 678.741369][T26180] ? stack_trace_save+0x12d/0x1f0 [ 678.746233][T26180] ? stack_trace_snprint+0x100/0x100 [ 678.751351][T26180] ? __count_vm_events+0x30/0x30 [ 678.756130][T26180] ? __kasan_slab_alloc+0xc4/0xe0 [ 678.760985][T26180] ? __kasan_slab_alloc+0xb2/0xe0 [ 678.765846][T26180] ? kmem_cache_alloc+0x189/0x2f0 [ 678.770705][T26180] ? anon_vma_fork+0x1b9/0x4f0 [ 678.775308][T26180] get_zeroed_page+0x19/0x40 [ 678.779732][T26180] __pud_alloc+0x8b/0x260 [ 678.783900][T26180] ? do_handle_mm_fault+0x2370/0x2370 [ 678.789109][T26180] copy_page_range+0xd9e/0x1090 [ 678.793797][T26180] ? pfn_valid+0x1e0/0x1e0 [ 678.798053][T26180] dup_mmap+0x99f/0xea0 [ 678.802045][T26180] ? __delayed_free_task+0x20/0x20 [ 678.806987][T26180] ? mm_init+0x807/0x960 [ 678.811067][T26180] dup_mm+0x91/0x330 [ 678.814799][T26180] copy_mm+0x108/0x1b0 [ 678.818707][T26180] copy_process+0x1295/0x3250 [ 678.823219][T26180] ? check_stack_object+0xf7/0x130 [ 678.828166][T26180] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 678.833115][T26180] ? copy_clone_args_from_user+0x6cf/0x790 [ 678.838754][T26180] kernel_clone+0x22d/0x990 [ 678.843095][T26180] ? dup_mmap+0xea0/0xea0 [ 678.847262][T26180] ? create_io_thread+0x1e0/0x1e0 [ 678.852129][T26180] ? file_end_write+0x1b0/0x1b0 [ 678.856809][T26180] __x64_sys_clone3+0x375/0x3a0 [ 678.861495][T26180] ? __ia32_sys_clone+0x300/0x300 [ 678.866355][T26180] ? ksys_write+0x25f/0x2c0 [ 678.870697][T26180] ? debug_smp_processor_id+0x17/0x20 [ 678.875905][T26180] do_syscall_64+0x44/0xd0 [ 678.880158][T26180] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 678.885883][T26180] RIP: 0033:0x7f0250d365a9 [ 678.890140][T26180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 678.909577][T26180] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 678.917823][T26180] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 678.925635][T26180] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 678.933446][T26180] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 678.941256][T26180] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 678.949071][T26180] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 11:55:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r1, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r1, 0xae80, 0x0) (async) 11:55:11 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) [ 678.956885][T26180] [ 678.969471][T26185] FAULT_INJECTION: forcing a failure. [ 678.969471][T26185] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 678.993013][T26185] CPU: 1 PID: 26185 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 679.003079][T26185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 679.012971][T26185] Call Trace: [ 679.016099][T26185] [ 679.018876][T26185] dump_stack_lvl+0x151/0x1b7 [ 679.023387][T26185] ? bfq_pos_tree_add_move+0x43e/0x43e [ 679.028680][T26185] ? __this_cpu_preempt_check+0x13/0x20 [ 679.034064][T26185] ? __mod_node_page_state+0xac/0xf0 [ 679.039183][T26185] dump_stack+0x15/0x17 [ 679.043176][T26185] should_fail+0x3c0/0x510 [ 679.047432][T26185] should_fail_alloc_page+0x58/0x70 [ 679.052463][T26185] __alloc_pages+0x1de/0x7c0 [ 679.056889][T26185] ? __count_vm_events+0x30/0x30 [ 679.061663][T26185] ? is_bpf_text_address+0x1a2/0x1c0 [ 679.066783][T26185] do_anonymous_page+0x308/0xbf0 [ 679.071559][T26185] ? create_huge_pmd+0xb0/0xb0 [ 679.076160][T26185] handle_pte_fault+0x517/0x11d0 [ 679.080931][T26185] ? cgroup_rstat_updated+0xe5/0x380 [ 679.086054][T26185] ? fault_around_bytes_set+0xc0/0xc0 [ 679.091261][T26185] do_handle_mm_fault+0x2073/0x2370 [ 679.096295][T26185] ? numa_migrate_prep+0xe0/0xe0 [ 679.101070][T26185] ? kernfs_fop_open+0x7f5/0xab0 [ 679.105841][T26185] ? ____kasan_kmalloc+0xee/0x110 [ 679.110704][T26185] ? ktime_get_boot_fast_ns+0x1bf/0x1f0 [ 679.116085][T26185] ? __kasan_check_write+0x14/0x20 [ 679.121034][T26185] ? down_read_trylock+0x17a/0x1d0 [ 679.125977][T26185] ? __init_rwsem+0x1c0/0x1c0 [ 679.130490][T26185] ? __find_vma+0x30/0x150 [ 679.134745][T26185] do_user_addr_fault+0x6ca/0x1220 [ 679.139692][T26185] ? do_kern_addr_fault+0x80/0x80 [ 679.144561][T26185] ? __stack_depot_save+0x34/0x4b0 [ 679.149499][T26185] ? kernfs_fop_read_iter+0x177/0x490 [ 679.154708][T26185] ? ____kasan_kmalloc+0xee/0x110 [ 679.159566][T26185] ? ____kasan_kmalloc+0xdc/0x110 [ 679.164430][T26185] ? __kasan_kmalloc+0x9/0x10 [ 679.168943][T26185] ? __kmalloc+0x203/0x350 [ 679.173195][T26185] exc_page_fault+0x68/0x1a0 [ 679.177620][T26185] asm_exc_page_fault+0x27/0x30 [ 679.182307][T26185] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 679.188730][T26185] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 679.208174][T26185] RSP: 0018:ffffc9000655fa78 EFLAGS: 00050206 [ 679.214074][T26185] RAX: ffffffff8260a501 RBX: 00007f548f9162a0 RCX: 0000000000001000 [ 679.221891][T26185] RDX: 0000000000001000 RSI: ffff888113b3a000 RDI: 00007f548f9162a0 [ 679.229702][T26185] RBP: ffffc9000655fbe0 R08: dffffc0000000000 R09: ffffed1022767600 [ 679.237507][T26185] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000655fce8 [ 679.245320][T26185] R13: 0000000000001000 R14: ffff888113b3a000 R15: 00007ffffffff000 [ 679.253136][T26185] ? _copy_to_iter+0x1e1/0xe60 [ 679.257733][T26185] ? _copy_to_iter+0x2c3/0xe60 [ 679.262332][T26185] ? iov_iter_init+0x180/0x180 [ 679.266932][T26185] ? __kasan_check_write+0x14/0x20 [ 679.271883][T26185] ? mutex_unlock+0xa2/0x110 [ 679.276306][T26185] ? __mutex_lock_slowpath+0x10/0x10 [ 679.281433][T26185] ? __check_object_size+0x301/0x3d0 [ 679.286548][T26185] kernfs_fop_read_iter+0x33c/0x490 [ 679.291583][T26185] vfs_read+0xabc/0xd80 [ 679.295575][T26185] ? kernel_read+0x1f0/0x1f0 [ 679.300000][T26185] ? mutex_lock+0xb6/0x130 [ 679.304255][T26185] ? wait_for_completion_killable_timeout+0x10/0x10 [ 679.310677][T26185] ? __fdget_pos+0x26d/0x310 [ 679.315104][T26185] ? ksys_read+0x77/0x2c0 [ 679.319268][T26185] ksys_read+0x198/0x2c0 [ 679.323350][T26185] ? vfs_write+0x1050/0x1050 [ 679.327776][T26185] ? debug_smp_processor_id+0x17/0x20 [ 679.332982][T26185] __x64_sys_read+0x7b/0x90 [ 679.337322][T26185] do_syscall_64+0x44/0xd0 [ 679.341576][T26185] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 679.347303][T26185] RIP: 0033:0x7f548f6802ec [ 679.351560][T26185] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 679.371000][T26185] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 679.379244][T26185] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 679.387056][T26185] RDX: 0000000000a00000 RSI: 00007f548f9162a0 RDI: 0000000000000006 [ 679.394870][T26185] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 679.402679][T26185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 11:55:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x5451, 0x0) 11:55:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) r3 = dup2(r0, r1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) [ 679.410491][T26185] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 679.418306][T26185] [ 679.428591][T26200] FAULT_INJECTION: forcing a failure. [ 679.428591][T26200] name failslab, interval 1, probability 0, space 0, times 0 [ 679.458570][T26200] CPU: 0 PID: 26200 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 679.468625][T26200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 679.478520][T26200] Call Trace: [ 679.481641][T26200] [ 679.484417][T26200] dump_stack_lvl+0x151/0x1b7 [ 679.488931][T26200] ? irqentry_exit+0x30/0x40 [ 679.493359][T26200] ? bfq_pos_tree_add_move+0x43e/0x43e [ 679.498654][T26200] ? __wake_up_klogd+0xd9/0x110 [ 679.503339][T26200] dump_stack+0x15/0x17 [ 679.507329][T26200] should_fail+0x3c0/0x510 [ 679.511585][T26200] __should_failslab+0x9f/0xe0 [ 679.516187][T26200] should_failslab+0x9/0x20 [ 679.520524][T26200] kmem_cache_alloc+0x4f/0x2f0 [ 679.525125][T26200] ? anon_vma_fork+0x1b9/0x4f0 [ 679.529725][T26200] anon_vma_fork+0x1b9/0x4f0 [ 679.534150][T26200] dup_mmap+0x750/0xea0 [ 679.538146][T26200] ? __delayed_free_task+0x20/0x20 [ 679.543089][T26200] ? mm_init+0x807/0x960 [ 679.547169][T26200] dup_mm+0x91/0x330 [ 679.550903][T26200] copy_mm+0x108/0x1b0 [ 679.554809][T26200] copy_process+0x1295/0x3250 [ 679.559323][T26200] ? check_stack_object+0xf7/0x130 [ 679.564270][T26200] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 679.569217][T26200] ? copy_clone_args_from_user+0x6cf/0x790 [ 679.574860][T26200] kernel_clone+0x22d/0x990 [ 679.579198][T26200] ? dup_mmap+0xea0/0xea0 [ 679.583364][T26200] ? create_io_thread+0x1e0/0x1e0 [ 679.588223][T26200] ? file_end_write+0x1b0/0x1b0 [ 679.592916][T26200] __x64_sys_clone3+0x375/0x3a0 [ 679.597597][T26200] ? __ia32_sys_clone+0x300/0x300 [ 679.602460][T26200] ? ksys_write+0x25f/0x2c0 [ 679.606802][T26200] ? debug_smp_processor_id+0x17/0x20 [ 679.612007][T26200] do_syscall_64+0x44/0xd0 [ 679.616260][T26200] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 679.621989][T26200] RIP: 0033:0x7f0250d365a9 [ 679.626240][T26200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 679.645681][T26200] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 679.653928][T26200] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 679.661738][T26200] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 679.669550][T26200] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 679.677362][T26200] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 679.685175][T26200] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 679.692990][T26200] 11:55:12 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 11:55:12 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 12) [ 679.725006][T26213] FAULT_INJECTION: forcing a failure. [ 679.725006][T26213] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 679.738123][T26213] CPU: 1 PID: 26213 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 679.748081][T26213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 679.757978][T26213] Call Trace: [ 679.761100][T26213] [ 679.763878][T26213] dump_stack_lvl+0x151/0x1b7 [ 679.768392][T26213] ? bfq_pos_tree_add_move+0x43e/0x43e [ 679.773685][T26213] ? stack_trace_save+0x1f0/0x1f0 [ 679.778547][T26213] ? __kernel_text_address+0x9a/0x110 [ 679.783755][T26213] dump_stack+0x15/0x17 [ 679.787746][T26213] should_fail+0x3c0/0x510 [ 679.791999][T26213] should_fail_alloc_page+0x58/0x70 [ 679.797035][T26213] __alloc_pages+0x1de/0x7c0 [ 679.801459][T26213] ? stack_trace_save+0x12d/0x1f0 [ 679.806320][T26213] ? stack_trace_snprint+0x100/0x100 [ 679.811444][T26213] ? __count_vm_events+0x30/0x30 [ 679.816217][T26213] ? __kasan_slab_alloc+0xc4/0xe0 [ 679.821078][T26213] ? __kasan_slab_alloc+0xb2/0xe0 [ 679.825935][T26213] ? kmem_cache_alloc+0x189/0x2f0 [ 679.830798][T26213] ? anon_vma_fork+0x1b9/0x4f0 [ 679.835395][T26213] get_zeroed_page+0x19/0x40 [ 679.839826][T26213] __pud_alloc+0x8b/0x260 [ 679.843996][T26213] ? do_handle_mm_fault+0x2370/0x2370 [ 679.849200][T26213] copy_page_range+0xd9e/0x1090 [ 679.853888][T26213] ? pfn_valid+0x1e0/0x1e0 [ 679.858139][T26213] dup_mmap+0x99f/0xea0 [ 679.862131][T26213] ? __delayed_free_task+0x20/0x20 [ 679.867077][T26213] ? mm_init+0x807/0x960 [ 679.871158][T26213] dup_mm+0x91/0x330 [ 679.874888][T26213] copy_mm+0x108/0x1b0 [ 679.878795][T26213] copy_process+0x1295/0x3250 [ 679.883311][T26213] ? check_stack_object+0xf7/0x130 [ 679.888256][T26213] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 679.893202][T26213] ? copy_clone_args_from_user+0x6cf/0x790 [ 679.898846][T26213] kernel_clone+0x22d/0x990 [ 679.903183][T26213] ? dup_mmap+0xea0/0xea0 [ 679.907350][T26213] ? create_io_thread+0x1e0/0x1e0 [ 679.912209][T26213] ? file_end_write+0x1b0/0x1b0 [ 679.916898][T26213] __x64_sys_clone3+0x375/0x3a0 [ 679.921585][T26213] ? __ia32_sys_clone+0x300/0x300 [ 679.926445][T26213] ? ksys_write+0x25f/0x2c0 [ 679.930789][T26213] ? debug_smp_processor_id+0x17/0x20 [ 679.936003][T26213] do_syscall_64+0x44/0xd0 [ 679.940246][T26213] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 679.945980][T26213] RIP: 0033:0x7f0250d365a9 [ 679.950227][T26213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 679.969667][T26213] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 679.977912][T26213] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 679.985726][T26213] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 679.993535][T26213] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 680.001347][T26213] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 680.009159][T26213] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 680.016976][T26213] 11:55:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x5452, 0x0) [ 680.024281][T26214] FAULT_INJECTION: forcing a failure. [ 680.024281][T26214] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 680.044619][T26214] CPU: 0 PID: 26214 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 680.054669][T26214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 680.064564][T26214] Call Trace: [ 680.067687][T26214] [ 680.070464][T26214] dump_stack_lvl+0x151/0x1b7 [ 680.074979][T26214] ? bfq_pos_tree_add_move+0x43e/0x43e [ 680.080273][T26214] dump_stack+0x15/0x17 [ 680.084266][T26214] should_fail+0x3c0/0x510 [ 680.088518][T26214] should_fail_alloc_page+0x58/0x70 [ 680.093550][T26214] __alloc_pages+0x1de/0x7c0 [ 680.097978][T26214] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 680.103535][T26214] ? __count_vm_events+0x30/0x30 [ 680.108308][T26214] ? lru_cache_add+0x273/0x530 [ 680.112910][T26214] do_anonymous_page+0x308/0xbf0 [ 680.117683][T26214] ? create_huge_pmd+0xb0/0xb0 [ 680.122283][T26214] handle_pte_fault+0x517/0x11d0 [ 680.127055][T26214] ? cgroup_rstat_updated+0xe5/0x380 [ 680.132176][T26214] ? fault_around_bytes_set+0xc0/0xc0 [ 680.137383][T26214] do_handle_mm_fault+0x2073/0x2370 [ 680.142419][T26214] ? numa_migrate_prep+0xe0/0xe0 [ 680.147192][T26214] ? __switch_to+0x617/0x1170 [ 680.151706][T26214] ? switch_mm_irqs_off+0x57f/0x860 [ 680.156739][T26214] ? __kasan_check_write+0x14/0x20 [ 680.161684][T26214] ? down_read_trylock+0x17a/0x1d0 [ 680.166633][T26214] ? __init_rwsem+0x1c0/0x1c0 [ 680.171150][T26214] ? __find_vma+0x30/0x150 [ 680.175399][T26214] do_user_addr_fault+0x6ca/0x1220 [ 680.180349][T26214] ? do_kern_addr_fault+0x80/0x80 [ 680.185211][T26214] ? __stack_depot_save+0x34/0x4b0 [ 680.190155][T26214] ? kernfs_fop_read_iter+0x177/0x490 [ 680.195362][T26214] ? ____kasan_kmalloc+0xee/0x110 [ 680.200222][T26214] ? ____kasan_kmalloc+0xdc/0x110 [ 680.205082][T26214] ? __kasan_kmalloc+0x9/0x10 [ 680.209596][T26214] ? __kmalloc+0x203/0x350 [ 680.213849][T26214] exc_page_fault+0x68/0x1a0 [ 680.218278][T26214] asm_exc_page_fault+0x27/0x30 [ 680.222963][T26214] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 680.229386][T26214] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 680.248827][T26214] RSP: 0018:ffffc900065a7a78 EFLAGS: 00050206 [ 680.254731][T26214] RAX: ffffffff8260a501 RBX: 00007f548f9162a0 RCX: 00000000000002a0 [ 680.262540][T26214] RDX: 0000000000001000 RSI: ffff888182316d60 RDI: 00007f548f917000 [ 680.270352][T26214] RBP: ffffc900065a7be0 R08: dffffc0000000000 R09: ffffed1030462e00 [ 680.278163][T26214] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900065a7ce8 [ 680.285984][T26214] R13: 0000000000001000 R14: ffff888182316000 R15: 00007ffffffff000 [ 680.293790][T26214] ? _copy_to_iter+0x1e1/0xe60 [ 680.298393][T26214] ? _copy_to_iter+0x2c3/0xe60 [ 680.302990][T26214] ? iov_iter_init+0x180/0x180 [ 680.307588][T26214] ? __kasan_check_write+0x14/0x20 [ 680.312535][T26214] ? mutex_unlock+0xa2/0x110 [ 680.316964][T26214] ? __mutex_lock_slowpath+0x10/0x10 [ 680.322084][T26214] ? __check_object_size+0x301/0x3d0 [ 680.327202][T26214] kernfs_fop_read_iter+0x33c/0x490 [ 680.332238][T26214] vfs_read+0xabc/0xd80 [ 680.336230][T26214] ? kernel_read+0x1f0/0x1f0 [ 680.340657][T26214] ? mutex_lock+0xb6/0x130 [ 680.344911][T26214] ? wait_for_completion_killable_timeout+0x10/0x10 [ 680.351333][T26214] ? __fdget_pos+0x26d/0x310 [ 680.355757][T26214] ? ksys_read+0x77/0x2c0 [ 680.359925][T26214] ksys_read+0x198/0x2c0 [ 680.364004][T26214] ? vfs_write+0x1050/0x1050 [ 680.368431][T26214] ? debug_smp_processor_id+0x17/0x20 [ 680.373638][T26214] __x64_sys_read+0x7b/0x90 [ 680.377978][T26214] do_syscall_64+0x44/0xd0 [ 680.382232][T26214] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 680.387960][T26214] RIP: 0033:0x7f548f6802ec [ 680.392214][T26214] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 680.411654][T26214] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 680.419901][T26214] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec 11:55:13 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) [ 680.427713][T26214] RDX: 0000000000a00000 RSI: 00007f548f9162a0 RDI: 0000000000000006 [ 680.435523][T26214] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 680.443333][T26214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 680.451145][T26214] R13: 0000000000000000 R14: 00007f548e442300 R15: 0000000000022000 [ 680.458968][T26214] 11:55:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) r3 = dup2(r0, r1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000000)) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc630], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$FIOCLEX(r2, 0x5451) [ 680.477190][T26220] FAULT_INJECTION: forcing a failure. [ 680.477190][T26220] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 680.494687][T26220] CPU: 1 PID: 26220 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 680.504744][T26220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 680.514635][T26220] Call Trace: [ 680.517761][T26220] [ 680.520537][T26220] dump_stack_lvl+0x151/0x1b7 [ 680.525049][T26220] ? bfq_pos_tree_add_move+0x43e/0x43e [ 680.530342][T26220] ? __kasan_check_write+0x14/0x20 [ 680.535289][T26220] ? __set_page_owner+0x2ee/0x310 [ 680.540152][T26220] dump_stack+0x15/0x17 [ 680.544230][T26220] should_fail+0x3c0/0x510 [ 680.548486][T26220] should_fail_alloc_page+0x58/0x70 [ 680.553519][T26220] __alloc_pages+0x1de/0x7c0 [ 680.557950][T26220] ? __count_vm_events+0x30/0x30 [ 680.562718][T26220] ? __count_vm_events+0x30/0x30 [ 680.567492][T26220] ? __kasan_check_write+0x14/0x20 [ 680.572439][T26220] ? _raw_spin_lock+0xa3/0x1b0 [ 680.577041][T26220] __pmd_alloc+0xb1/0x550 [ 680.581204][T26220] ? kmem_cache_alloc+0x189/0x2f0 [ 680.586066][T26220] ? anon_vma_fork+0x1b9/0x4f0 [ 680.590667][T26220] ? __pud_alloc+0x260/0x260 [ 680.595093][T26220] ? __pud_alloc+0x218/0x260 [ 680.599519][T26220] ? do_handle_mm_fault+0x2370/0x2370 [ 680.604729][T26220] copy_page_range+0xd04/0x1090 [ 680.609419][T26220] ? pfn_valid+0x1e0/0x1e0 [ 680.613667][T26220] dup_mmap+0x99f/0xea0 [ 680.617660][T26220] ? __delayed_free_task+0x20/0x20 [ 680.622606][T26220] ? mm_init+0x807/0x960 [ 680.626687][T26220] dup_mm+0x91/0x330 [ 680.630417][T26220] copy_mm+0x108/0x1b0 [ 680.634325][T26220] copy_process+0x1295/0x3250 [ 680.638840][T26220] ? check_stack_object+0xf7/0x130 [ 680.643789][T26220] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 680.648737][T26220] ? copy_clone_args_from_user+0x6cf/0x790 [ 680.654375][T26220] kernel_clone+0x22d/0x990 [ 680.658714][T26220] ? dup_mmap+0xea0/0xea0 [ 680.662879][T26220] ? create_io_thread+0x1e0/0x1e0 [ 680.667742][T26220] ? file_end_write+0x1b0/0x1b0 [ 680.672430][T26220] __x64_sys_clone3+0x375/0x3a0 [ 680.677116][T26220] ? __ia32_sys_clone+0x300/0x300 [ 680.681977][T26220] ? ksys_write+0x25f/0x2c0 [ 680.686315][T26220] ? debug_smp_processor_id+0x17/0x20 [ 680.691521][T26220] do_syscall_64+0x44/0xd0 [ 680.695776][T26220] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 680.701503][T26220] RIP: 0033:0x7f0250d365a9 [ 680.705757][T26220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:13 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 11:55:13 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 13) [ 680.725199][T26220] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 680.733442][T26220] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 680.741255][T26220] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 680.749065][T26220] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 680.756877][T26220] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 680.764689][T26220] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 680.772506][T26220] 11:55:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 680.803092][T26235] FAULT_INJECTION: forcing a failure. [ 680.803092][T26235] name failslab, interval 1, probability 0, space 0, times 0 [ 680.805084][T26236] FAULT_INJECTION: forcing a failure. [ 680.805084][T26236] name failslab, interval 1, probability 0, space 0, times 0 [ 680.825909][T26235] CPU: 0 PID: 26235 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 680.837971][T26235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 680.847863][T26235] Call Trace: [ 680.850991][T26235] [ 680.853765][T26235] dump_stack_lvl+0x151/0x1b7 [ 680.858279][T26235] ? bfq_pos_tree_add_move+0x43e/0x43e [ 680.863574][T26235] ? debug_smp_processor_id+0x17/0x20 [ 680.868782][T26235] ? kasan_quarantine_put+0x34/0x1b0 [ 680.873903][T26235] dump_stack+0x15/0x17 [ 680.877896][T26235] should_fail+0x3c0/0x510 [ 680.882148][T26235] ? kernfs_fop_read_iter+0x177/0x490 [ 680.887354][T26235] __should_failslab+0x9f/0xe0 [ 680.891958][T26235] should_failslab+0x9/0x20 [ 680.896294][T26235] __kmalloc+0x6d/0x350 [ 680.900288][T26235] ? selinux_file_permission+0x2ae/0x520 [ 680.905758][T26235] kernfs_fop_read_iter+0x177/0x490 [ 680.910793][T26235] ? __kasan_check_read+0x11/0x20 [ 680.915653][T26235] vfs_read+0xabc/0xd80 [ 680.919646][T26235] ? kernel_read+0x1f0/0x1f0 [ 680.924068][T26235] ? mutex_lock+0xb6/0x130 [ 680.928322][T26235] ? wait_for_completion_killable_timeout+0x10/0x10 [ 680.934749][T26235] ? __fdget_pos+0x26d/0x310 [ 680.939173][T26235] ? ksys_read+0x77/0x2c0 [ 680.943339][T26235] ksys_read+0x198/0x2c0 [ 680.947421][T26235] ? vfs_write+0x1050/0x1050 [ 680.951847][T26235] ? debug_smp_processor_id+0x17/0x20 [ 680.957051][T26235] __x64_sys_read+0x7b/0x90 [ 680.961407][T26235] do_syscall_64+0x44/0xd0 [ 680.965646][T26235] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 680.971373][T26235] RIP: 0033:0x7f548f6802ec [ 680.975626][T26235] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 680.995067][T26235] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 681.003313][T26235] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 681.011123][T26235] RDX: 00000000009ff000 RSI: 00007f548f9172a0 RDI: 0000000000000006 [ 681.018936][T26235] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 681.026748][T26235] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 681.034558][T26235] R13: 0000000000001000 R14: 00007f548e442300 R15: 0000000000022000 [ 681.042373][T26235] [ 681.045453][T26236] CPU: 0 PID: 26236 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 681.055500][T26236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 681.065393][T26236] Call Trace: [ 681.068518][T26236] [ 681.071298][T26236] dump_stack_lvl+0x151/0x1b7 [ 681.075809][T26236] ? bfq_pos_tree_add_move+0x43e/0x43e [ 681.081104][T26236] ? do_syscall_64+0x44/0xd0 [ 681.085532][T26236] dump_stack+0x15/0x17 [ 681.089525][T26236] should_fail+0x3c0/0x510 [ 681.093776][T26236] __should_failslab+0x9f/0xe0 [ 681.098375][T26236] should_failslab+0x9/0x20 [ 681.102715][T26236] kmem_cache_alloc+0x4f/0x2f0 [ 681.107315][T26236] ? anon_vma_clone+0xa1/0x4f0 [ 681.111917][T26236] anon_vma_clone+0xa1/0x4f0 [ 681.116343][T26236] anon_vma_fork+0x91/0x4f0 [ 681.120683][T26236] ? anon_vma_name+0x4c/0x70 [ 681.125110][T26236] dup_mmap+0x750/0xea0 [ 681.129102][T26236] ? __delayed_free_task+0x20/0x20 [ 681.134050][T26236] ? mm_init+0x807/0x960 [ 681.138128][T26236] dup_mm+0x91/0x330 [ 681.141863][T26236] copy_mm+0x108/0x1b0 [ 681.145769][T26236] copy_process+0x1295/0x3250 [ 681.150280][T26236] ? check_stack_object+0xf7/0x130 [ 681.155227][T26236] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 681.160175][T26236] ? copy_clone_args_from_user+0x6cf/0x790 [ 681.165817][T26236] kernel_clone+0x22d/0x990 [ 681.170155][T26236] ? dup_mmap+0xea0/0xea0 [ 681.174320][T26236] ? create_io_thread+0x1e0/0x1e0 [ 681.179180][T26236] ? file_end_write+0x1b0/0x1b0 [ 681.183870][T26236] __x64_sys_clone3+0x375/0x3a0 [ 681.188556][T26236] ? __ia32_sys_clone+0x300/0x300 [ 681.193422][T26236] ? ksys_write+0x25f/0x2c0 [ 681.197758][T26236] ? debug_smp_processor_id+0x17/0x20 [ 681.202964][T26236] do_syscall_64+0x44/0xd0 [ 681.207216][T26236] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 681.212945][T26236] RIP: 0033:0x7f0250d365a9 [ 681.217200][T26236] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 681.236639][T26236] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 681.244885][T26236] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) signalfd(r0, &(0x7f0000000000)={[0x7]}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000140), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/196, 0xc4}], 0x3}, 0x2001) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x5460, 0x0) 11:55:13 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 14) [ 681.252695][T26236] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 681.260506][T26236] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 681.268318][T26236] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 681.276129][T26236] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 681.283948][T26236] 11:55:13 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) [ 681.322150][T26246] FAULT_INJECTION: forcing a failure. [ 681.322150][T26246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 681.336756][T26238] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 681.348534][T26250] FAULT_INJECTION: forcing a failure. [ 681.348534][T26250] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 681.359403][T26246] CPU: 0 PID: 26246 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 681.371605][T26246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 681.381501][T26246] Call Trace: [ 681.384625][T26246] [ 681.387403][T26246] dump_stack_lvl+0x151/0x1b7 [ 681.391915][T26246] ? bfq_pos_tree_add_move+0x43e/0x43e [ 681.397209][T26246] ? do_syscall_64+0x44/0xd0 [ 681.401638][T26246] dump_stack+0x15/0x17 [ 681.405628][T26246] should_fail+0x3c0/0x510 [ 681.409886][T26246] should_fail_usercopy+0x1a/0x20 [ 681.414742][T26246] _copy_to_iter+0x23e/0xe60 [ 681.419172][T26246] ? iov_iter_init+0x180/0x180 [ 681.423768][T26246] ? __kasan_check_write+0x14/0x20 [ 681.428719][T26246] ? mutex_unlock+0xa2/0x110 [ 681.433148][T26246] ? __mutex_lock_slowpath+0x10/0x10 [ 681.438263][T26246] ? __check_object_size+0x301/0x3d0 [ 681.443385][T26246] kernfs_fop_read_iter+0x33c/0x490 [ 681.448421][T26246] vfs_read+0xabc/0xd80 [ 681.452412][T26246] ? kernel_read+0x1f0/0x1f0 [ 681.456839][T26246] ? mutex_lock+0xb6/0x130 [ 681.461095][T26246] ? wait_for_completion_killable_timeout+0x10/0x10 [ 681.467516][T26246] ? __fdget_pos+0x26d/0x310 [ 681.471939][T26246] ? ksys_read+0x77/0x2c0 [ 681.476106][T26246] ksys_read+0x198/0x2c0 [ 681.480187][T26246] ? vfs_write+0x1050/0x1050 [ 681.484612][T26246] ? debug_smp_processor_id+0x17/0x20 [ 681.489820][T26246] __x64_sys_read+0x7b/0x90 [ 681.494160][T26246] do_syscall_64+0x44/0xd0 [ 681.498414][T26246] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 681.504139][T26246] RIP: 0033:0x7f548f6802ec [ 681.508394][T26246] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 681.527835][T26246] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 681.536081][T26246] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 681.543891][T26246] RDX: 00000000009ff000 RSI: 00007f548f9172a0 RDI: 0000000000000006 [ 681.551706][T26246] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 681.559514][T26246] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 681.567325][T26246] R13: 0000000000001000 R14: 00007f548e442300 R15: 0000000000022000 [ 681.575141][T26246] [ 681.578003][T26250] CPU: 1 PID: 26250 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 681.588071][T26250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 681.597965][T26250] Call Trace: [ 681.601089][T26250] [ 681.603866][T26250] dump_stack_lvl+0x151/0x1b7 [ 681.608384][T26250] ? bfq_pos_tree_add_move+0x43e/0x43e [ 681.613674][T26250] dump_stack+0x15/0x17 [ 681.617668][T26250] should_fail+0x3c0/0x510 [ 681.621921][T26250] should_fail_alloc_page+0x58/0x70 [ 681.626954][T26250] __alloc_pages+0x1de/0x7c0 [ 681.631384][T26250] ? __pud_alloc+0x218/0x260 [ 681.635809][T26250] ? do_handle_mm_fault+0x2370/0x2370 [ 681.641015][T26250] ? __count_vm_events+0x30/0x30 [ 681.645789][T26250] ? copy_page_range+0xecc/0x1090 [ 681.650651][T26250] allocate_slab+0x62/0x580 [ 681.654988][T26250] ___slab_alloc+0x2e2/0x6f0 [ 681.659415][T26250] ? vm_area_dup+0x26/0x1d0 [ 681.663756][T26250] ? vm_area_dup+0x26/0x1d0 [ 681.668095][T26250] __slab_alloc+0x4a/0x90 [ 681.672261][T26250] kmem_cache_alloc+0x205/0x2f0 [ 681.676948][T26250] ? vm_area_dup+0x26/0x1d0 [ 681.681287][T26250] vm_area_dup+0x26/0x1d0 [ 681.685456][T26250] dup_mmap+0x6b8/0xea0 [ 681.689449][T26250] ? __delayed_free_task+0x20/0x20 [ 681.694393][T26250] ? mm_init+0x807/0x960 [ 681.698473][T26250] dup_mm+0x91/0x330 [ 681.702206][T26250] copy_mm+0x108/0x1b0 [ 681.706112][T26250] copy_process+0x1295/0x3250 [ 681.710627][T26250] ? check_stack_object+0xf7/0x130 [ 681.715595][T26250] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 681.720519][T26250] ? copy_clone_args_from_user+0x6cf/0x790 [ 681.726162][T26250] kernel_clone+0x22d/0x990 [ 681.730501][T26250] ? dup_mmap+0xea0/0xea0 [ 681.734666][T26250] ? create_io_thread+0x1e0/0x1e0 [ 681.739526][T26250] ? file_end_write+0x1b0/0x1b0 [ 681.744216][T26250] __x64_sys_clone3+0x375/0x3a0 [ 681.748900][T26250] ? __ia32_sys_clone+0x300/0x300 [ 681.753763][T26250] ? ksys_write+0x25f/0x2c0 [ 681.758102][T26250] ? debug_smp_processor_id+0x17/0x20 [ 681.763308][T26250] do_syscall_64+0x44/0xd0 [ 681.767560][T26250] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 681.773290][T26250] RIP: 0033:0x7f0250d365a9 [ 681.777544][T26250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 681.796984][T26250] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 681.805229][T26250] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 681.813041][T26250] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 11:55:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc630], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FIOCLEX(r2, 0x5451) 11:55:14 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 15) [ 681.820853][T26250] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 681.828664][T26250] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 681.836475][T26250] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 681.844465][T26250] 11:55:14 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) [ 681.878985][T26262] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 681.887299][T26258] FAULT_INJECTION: forcing a failure. [ 681.887299][T26258] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 681.890961][T26265] FAULT_INJECTION: forcing a failure. [ 681.890961][T26265] name failslab, interval 1, probability 0, space 0, times 0 [ 681.901866][T26258] CPU: 1 PID: 26258 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 681.922607][T26258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 681.932501][T26258] Call Trace: [ 681.935626][T26258] [ 681.938403][T26258] dump_stack_lvl+0x151/0x1b7 [ 681.942917][T26258] ? bfq_pos_tree_add_move+0x43e/0x43e [ 681.948212][T26258] ? do_syscall_64+0x44/0xd0 [ 681.952642][T26258] dump_stack+0x15/0x17 [ 681.956629][T26258] should_fail+0x3c0/0x510 [ 681.960884][T26258] should_fail_usercopy+0x1a/0x20 [ 681.965745][T26258] _copy_to_iter+0x23e/0xe60 [ 681.970175][T26258] ? iov_iter_init+0x180/0x180 [ 681.974770][T26258] ? __kasan_check_write+0x14/0x20 [ 681.979719][T26258] ? mutex_unlock+0xa2/0x110 [ 681.984143][T26258] ? __mutex_lock_slowpath+0x10/0x10 [ 681.989264][T26258] ? __check_object_size+0x301/0x3d0 [ 681.994384][T26258] kernfs_fop_read_iter+0x33c/0x490 [ 681.999419][T26258] vfs_read+0xabc/0xd80 [ 682.003411][T26258] ? kernel_read+0x1f0/0x1f0 [ 682.007838][T26258] ? mutex_lock+0xb6/0x130 [ 682.012091][T26258] ? wait_for_completion_killable_timeout+0x10/0x10 [ 682.018514][T26258] ? __fdget_pos+0x26d/0x310 [ 682.022942][T26258] ? ksys_read+0x77/0x2c0 [ 682.027109][T26258] ksys_read+0x198/0x2c0 [ 682.031187][T26258] ? vfs_write+0x1050/0x1050 [ 682.035613][T26258] ? debug_smp_processor_id+0x17/0x20 [ 682.040820][T26258] __x64_sys_read+0x7b/0x90 [ 682.045159][T26258] do_syscall_64+0x44/0xd0 [ 682.049418][T26258] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 682.055142][T26258] RIP: 0033:0x7f548f6802ec [ 682.059395][T26258] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 682.078836][T26258] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 682.087081][T26258] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 682.094891][T26258] RDX: 00000000009ff000 RSI: 00007f548f9172a0 RDI: 0000000000000006 [ 682.102703][T26258] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 682.110515][T26258] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 682.118328][T26258] R13: 0000000000001000 R14: 00007f548e442300 R15: 0000000000022000 [ 682.126141][T26258] [ 682.137290][T26265] CPU: 1 PID: 26265 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 682.147355][T26265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 682.157243][T26265] Call Trace: [ 682.160367][T26265] [ 682.163146][T26265] dump_stack_lvl+0x151/0x1b7 [ 682.167660][T26265] ? bfq_pos_tree_add_move+0x43e/0x43e [ 682.172955][T26265] dump_stack+0x15/0x17 [ 682.176946][T26265] should_fail+0x3c0/0x510 [ 682.181200][T26265] __should_failslab+0x9f/0xe0 [ 682.185798][T26265] should_failslab+0x9/0x20 [ 682.190138][T26265] kmem_cache_alloc+0x4f/0x2f0 [ 682.194738][T26265] ? vm_area_dup+0x26/0x1d0 [ 682.199077][T26265] ? __kasan_check_read+0x11/0x20 [ 682.203938][T26265] vm_area_dup+0x26/0x1d0 [ 682.208105][T26265] dup_mmap+0x6b8/0xea0 [ 682.212106][T26265] ? __delayed_free_task+0x20/0x20 [ 682.217044][T26265] ? mm_init+0x807/0x960 [ 682.221125][T26265] dup_mm+0x91/0x330 [ 682.224857][T26265] copy_mm+0x108/0x1b0 [ 682.228763][T26265] copy_process+0x1295/0x3250 [ 682.233277][T26265] ? check_stack_object+0xf7/0x130 [ 682.238225][T26265] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 682.243169][T26265] ? copy_clone_args_from_user+0x6cf/0x790 [ 682.248813][T26265] kernel_clone+0x22d/0x990 [ 682.253151][T26265] ? dup_mmap+0xea0/0xea0 [ 682.257319][T26265] ? create_io_thread+0x1e0/0x1e0 [ 682.262178][T26265] ? file_end_write+0x1b0/0x1b0 [ 682.266865][T26265] __x64_sys_clone3+0x375/0x3a0 [ 682.271554][T26265] ? __ia32_sys_clone+0x300/0x300 [ 682.276413][T26265] ? ksys_write+0x25f/0x2c0 [ 682.280754][T26265] ? debug_smp_processor_id+0x17/0x20 [ 682.285961][T26265] do_syscall_64+0x44/0xd0 [ 682.290215][T26265] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 682.295942][T26265] RIP: 0033:0x7f0250d365a9 [ 682.300194][T26265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 682.319637][T26265] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 682.327881][T26265] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) 11:55:14 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) [ 682.335694][T26265] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 682.343506][T26265] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 682.351316][T26265] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 682.359127][T26265] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 682.366943][T26265] 11:55:14 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 16) [ 682.385589][T26272] FAULT_INJECTION: forcing a failure. [ 682.385589][T26272] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 682.398951][T26272] CPU: 0 PID: 26272 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 682.402334][T26268] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 682.409005][T26272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 682.409018][T26272] Call Trace: [ 682.409024][T26272] [ 682.409031][T26272] dump_stack_lvl+0x151/0x1b7 [ 682.409052][T26272] ? bfq_pos_tree_add_move+0x43e/0x43e [ 682.409074][T26272] dump_stack+0x15/0x17 [ 682.409091][T26272] should_fail+0x3c0/0x510 [ 682.409108][T26272] should_fail_alloc_page+0x58/0x70 [ 682.455356][T26272] __alloc_pages+0x1de/0x7c0 [ 682.459783][T26272] ? __count_vm_events+0x30/0x30 [ 682.464555][T26272] ? dup_mm+0x91/0x330 [ 682.468461][T26272] ? copy_mm+0x108/0x1b0 [ 682.472538][T26272] ? copy_process+0x1295/0x3250 [ 682.477226][T26272] ? kernel_clone+0x22d/0x990 [ 682.481738][T26272] ? __x64_sys_clone3+0x375/0x3a0 [ 682.486600][T26272] pte_alloc_one+0x73/0x1b0 [ 682.490938][T26272] ? pfn_modify_allowed+0x2e0/0x2e0 [ 682.495974][T26272] ? __kasan_check_write+0x14/0x20 [ 682.500929][T26272] ? __set_page_owner+0x2ee/0x310 [ 682.505791][T26272] __pte_alloc+0x86/0x350 [ 682.509950][T26272] ? post_alloc_hook+0x1ab/0x1b0 [ 682.514721][T26272] ? free_pgtables+0x210/0x210 [ 682.519325][T26272] ? get_page_from_freelist+0x38b/0x400 [ 682.524705][T26272] copy_pte_range+0x1b1f/0x20b0 [ 682.529390][T26272] ? __kunmap_atomic+0x80/0x80 [ 682.533989][T26272] ? __pud_alloc+0x260/0x260 [ 682.538414][T26272] ? __pud_alloc+0x218/0x260 [ 682.542842][T26272] ? do_handle_mm_fault+0x2370/0x2370 [ 682.548053][T26272] copy_page_range+0xc1e/0x1090 [ 682.552741][T26272] ? pfn_valid+0x1e0/0x1e0 [ 682.557000][T26272] dup_mmap+0x99f/0xea0 [ 682.560984][T26272] ? __delayed_free_task+0x20/0x20 [ 682.565934][T26272] ? mm_init+0x807/0x960 [ 682.570030][T26272] dup_mm+0x91/0x330 [ 682.573743][T26272] copy_mm+0x108/0x1b0 [ 682.577649][T26272] copy_process+0x1295/0x3250 [ 682.582163][T26272] ? check_stack_object+0xf7/0x130 [ 682.587110][T26272] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 682.592057][T26272] ? copy_clone_args_from_user+0x6cf/0x790 [ 682.597698][T26272] kernel_clone+0x22d/0x990 [ 682.602038][T26272] ? dup_mmap+0xea0/0xea0 [ 682.606204][T26272] ? create_io_thread+0x1e0/0x1e0 [ 682.611064][T26272] ? file_end_write+0x1b0/0x1b0 [ 682.615757][T26272] __x64_sys_clone3+0x375/0x3a0 [ 682.620438][T26272] ? __ia32_sys_clone+0x300/0x300 [ 682.625298][T26272] ? ksys_write+0x25f/0x2c0 [ 682.629645][T26272] ? debug_smp_processor_id+0x17/0x20 [ 682.634846][T26272] do_syscall_64+0x44/0xd0 [ 682.639100][T26272] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 682.644828][T26272] RIP: 0033:0x7f0250d365a9 [ 682.649080][T26272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 682.668519][T26272] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 682.676766][T26272] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:15 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 11:55:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xaece, 0x0) [ 682.684578][T26272] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 682.692421][T26272] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 682.700200][T26272] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 682.708013][T26272] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 682.715826][T26272] [ 682.723763][T26274] FAULT_INJECTION: forcing a failure. [ 682.723763][T26274] name failslab, interval 1, probability 0, space 0, times 0 11:55:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) signalfd(r0, &(0x7f0000000000)={[0x7]}, 0x8) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) recvmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000140), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/196, 0xc4}], 0x3}, 0x2001) (async, rerun: 64) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) r2 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) [ 682.745541][T26274] CPU: 1 PID: 26274 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 682.755614][T26274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 682.759505][T26280] FAULT_INJECTION: forcing a failure. [ 682.759505][T26280] name failslab, interval 1, probability 0, space 0, times 0 [ 682.765487][T26274] Call Trace: [ 682.765496][T26274] [ 682.765504][T26274] dump_stack_lvl+0x151/0x1b7 [ 682.788317][T26274] ? bfq_pos_tree_add_move+0x43e/0x43e [ 682.793611][T26274] ? debug_smp_processor_id+0x17/0x20 [ 682.798818][T26274] ? kasan_quarantine_put+0x34/0x1b0 [ 682.803939][T26274] dump_stack+0x15/0x17 [ 682.807932][T26274] should_fail+0x3c0/0x510 [ 682.812186][T26274] ? kernfs_fop_read_iter+0x177/0x490 [ 682.817393][T26274] __should_failslab+0x9f/0xe0 [ 682.821991][T26274] should_failslab+0x9/0x20 [ 682.826330][T26274] __kmalloc+0x6d/0x350 [ 682.830324][T26274] ? selinux_file_permission+0x2ae/0x520 [ 682.835792][T26274] kernfs_fop_read_iter+0x177/0x490 [ 682.840829][T26274] ? __kasan_check_read+0x11/0x20 [ 682.845687][T26274] vfs_read+0xabc/0xd80 [ 682.849682][T26274] ? kernel_read+0x1f0/0x1f0 [ 682.854107][T26274] ? mutex_lock+0xb6/0x130 [ 682.858358][T26274] ? wait_for_completion_killable_timeout+0x10/0x10 [ 682.864782][T26274] ? __fdget_pos+0x26d/0x310 [ 682.869210][T26274] ? ksys_read+0x77/0x2c0 [ 682.873374][T26274] ksys_read+0x198/0x2c0 [ 682.877454][T26274] ? vfs_write+0x1050/0x1050 [ 682.881882][T26274] ? debug_smp_processor_id+0x17/0x20 [ 682.887088][T26274] __x64_sys_read+0x7b/0x90 [ 682.891427][T26274] do_syscall_64+0x44/0xd0 [ 682.895678][T26274] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 682.901408][T26274] RIP: 0033:0x7f548f6802ec [ 682.905661][T26274] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 682.925102][T26274] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 682.933346][T26274] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 682.941158][T26274] RDX: 00000000009fe000 RSI: 00007f548f9182a0 RDI: 0000000000000006 [ 682.948969][T26274] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 682.956780][T26274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 682.964595][T26274] R13: 0000000000002000 R14: 00007f548e442300 R15: 0000000000022000 [ 682.972406][T26274] [ 682.978181][T26280] CPU: 1 PID: 26280 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 682.988237][T26280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 682.998130][T26280] Call Trace: [ 683.001254][T26280] [ 683.004032][T26280] dump_stack_lvl+0x151/0x1b7 [ 683.008548][T26280] ? bfq_pos_tree_add_move+0x43e/0x43e [ 683.013844][T26280] dump_stack+0x15/0x17 [ 683.017832][T26280] should_fail+0x3c0/0x510 [ 683.022086][T26280] __should_failslab+0x9f/0xe0 [ 683.026685][T26280] should_failslab+0x9/0x20 [ 683.031027][T26280] kmem_cache_alloc+0x4f/0x2f0 [ 683.035626][T26280] ? vm_area_dup+0x26/0x1d0 [ 683.039964][T26280] ? __kasan_check_read+0x11/0x20 [ 683.044828][T26280] vm_area_dup+0x26/0x1d0 [ 683.048995][T26280] dup_mmap+0x6b8/0xea0 [ 683.052992][T26280] ? __delayed_free_task+0x20/0x20 [ 683.057934][T26280] ? mm_init+0x807/0x960 [ 683.062012][T26280] dup_mm+0x91/0x330 [ 683.065745][T26280] copy_mm+0x108/0x1b0 [ 683.069651][T26280] copy_process+0x1295/0x3250 [ 683.074164][T26280] ? check_stack_object+0xf7/0x130 [ 683.079111][T26280] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 683.084057][T26280] ? copy_clone_args_from_user+0x6cf/0x790 [ 683.089701][T26280] kernel_clone+0x22d/0x990 [ 683.094039][T26280] ? dup_mmap+0xea0/0xea0 [ 683.098204][T26280] ? create_io_thread+0x1e0/0x1e0 [ 683.103067][T26280] ? file_end_write+0x1b0/0x1b0 [ 683.107753][T26280] __x64_sys_clone3+0x375/0x3a0 [ 683.112439][T26280] ? __ia32_sys_clone+0x300/0x300 [ 683.117301][T26280] ? ksys_write+0x25f/0x2c0 [ 683.121643][T26280] ? debug_smp_processor_id+0x17/0x20 [ 683.126850][T26280] do_syscall_64+0x44/0xd0 [ 683.131100][T26280] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 683.136832][T26280] RIP: 0033:0x7f0250d365a9 [ 683.141084][T26280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 683.160525][T26280] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 683.168777][T26280] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 683.176582][T26280] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 683.184391][T26280] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:15 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 11:55:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = eventfd2(0x400, 0x80800) fallocate(r1, 0x2, 0x8000000000000000, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00'}) sendmsg$nl_route(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="b79254f4661661aaf1fe73b84d0000000000", @ANYRES32=0x0, @ANYBLOB="1406008b00000002000000000001000000000008000a000400000014000100fe80000000000000000000000000000b0800080020000000140006002d030000000000000333000000000000140002002001000000000000000000000000000008000a000000000000"], 0x80}}, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000280), 0x4) r6 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000280)=0x20001c, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x4400ae8f, &(0x7f0000000040)) r7 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) io_submit(0x0, 0x3, &(0x7f0000000640)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xfffb, 0xffffffffffffffff, &(0x7f00000003c0)="90ed85fdc22d73e91b09239979551ce5b09b6e7af906634a0ce45dc70b3e1d78b5537197b23af4cc820badedd438131ee44989f19f8d9ae1b4e53e4c30b92739c89edcd35b4c4d487c9f90a6206d2f1af3892182e1c516a5d56946cef220ae25ea344f97a248f6f317239c7c91aa5348b3e9103c5659eddaf1bf69bcd555402015728d607e3f7a03f00d7bbb65e66d1b017701aaf49ee19c3a68aa1a8fa8532a053fd5a93bca2da8d159e2ed48fbc35633ed7aa1edb132", 0xb7, 0x9, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x3f, 0xffffffffffffffff, &(0x7f0000000240)="25fdb4e4ab4fea049186c46aa267414e77f82f8d344da2e11db4dbb527bb9336bd165a65758db6df2e8e91cc0c80266dc63defb87edb", 0x36, 0x8, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0xef, r5, &(0x7f0000000540)="09e7c1a4b1aa282c142a35ee034e7e8bbf0c3dfbd3b31e6b300dd4da0284ff224a9c53da4b48ef0fc04a3c01075deec21eaf6006a906015f109bbe66073c1427fea9b4288f073462c8d69931bbf7a42bac08bafd19a60090120716040f729f53a61ebab96eb3dea0cc6d389c1b58646aed8417ac71d217823f04e0f3239251e76b9dd3a91442881f1dfe1d4e262dc5bcc66d9eb492a882b560a44f50f96bebf5345ac3426fca48a4cff02ae2364f9a40498790ec7ae9564968", 0xb9, 0x8, 0x0, 0x1}]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000280), 0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 683.192204][T26280] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 683.200014][T26280] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 683.207831][T26280] [ 683.239230][T26310] FAULT_INJECTION: forcing a failure. [ 683.239230][T26310] name failslab, interval 1, probability 0, space 0, times 0 [ 683.251769][T26310] CPU: 1 PID: 26310 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 683.260874][T26308] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 683.261819][T26310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 683.261834][T26310] Call Trace: [ 683.261840][T26310] [ 683.285083][T26310] dump_stack_lvl+0x151/0x1b7 [ 683.289592][T26310] ? bfq_pos_tree_add_move+0x43e/0x43e [ 683.294888][T26310] dump_stack+0x15/0x17 [ 683.298879][T26310] should_fail+0x3c0/0x510 [ 683.303134][T26310] __should_failslab+0x9f/0xe0 [ 683.307733][T26310] should_failslab+0x9/0x20 [ 683.312072][T26310] kmem_cache_alloc+0x4f/0x2f0 [ 683.316672][T26310] ? anon_vma_clone+0xa1/0x4f0 [ 683.321276][T26310] anon_vma_clone+0xa1/0x4f0 [ 683.325700][T26310] anon_vma_fork+0x91/0x4f0 [ 683.330038][T26310] ? anon_vma_name+0x4c/0x70 [ 683.334465][T26310] dup_mmap+0x750/0xea0 [ 683.338458][T26310] ? __delayed_free_task+0x20/0x20 [ 683.343404][T26310] ? mm_init+0x807/0x960 [ 683.347484][T26310] dup_mm+0x91/0x330 [ 683.351217][T26310] copy_mm+0x108/0x1b0 [ 683.355123][T26310] copy_process+0x1295/0x3250 [ 683.359637][T26310] ? check_stack_object+0xf7/0x130 [ 683.364585][T26310] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 683.369553][T26310] ? copy_clone_args_from_user+0x6cf/0x790 [ 683.375173][T26310] kernel_clone+0x22d/0x990 [ 683.379512][T26310] ? dup_mmap+0xea0/0xea0 [ 683.383680][T26310] ? create_io_thread+0x1e0/0x1e0 [ 683.388540][T26310] ? file_end_write+0x1b0/0x1b0 [ 683.393226][T26310] __x64_sys_clone3+0x375/0x3a0 [ 683.397913][T26310] ? __ia32_sys_clone+0x300/0x300 [ 683.402773][T26310] ? ksys_write+0x25f/0x2c0 [ 683.407114][T26310] ? debug_smp_processor_id+0x17/0x20 [ 683.412322][T26310] do_syscall_64+0x44/0xd0 [ 683.416574][T26310] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 683.422302][T26310] RIP: 0033:0x7f0250d365a9 [ 683.426557][T26310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 683.445997][T26310] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 683.454243][T26310] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 683.462057][T26310] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 683.469972][T26310] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 683.477783][T26310] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:16 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 17) 11:55:16 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) [ 683.485594][T26310] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 683.493408][T26310] [ 683.507652][T26312] FAULT_INJECTION: forcing a failure. [ 683.507652][T26312] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 683.523065][T26312] CPU: 1 PID: 26312 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 683.528210][T26317] FAULT_INJECTION: forcing a failure. [ 683.528210][T26317] name failslab, interval 1, probability 0, space 0, times 0 [ 683.533118][T26312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 683.533132][T26312] Call Trace: [ 683.533139][T26312] [ 683.533145][T26312] dump_stack_lvl+0x151/0x1b7 [ 683.565842][T26312] ? bfq_pos_tree_add_move+0x43e/0x43e [ 683.571132][T26312] ? do_syscall_64+0x44/0xd0 [ 683.575563][T26312] dump_stack+0x15/0x17 [ 683.579551][T26312] should_fail+0x3c0/0x510 [ 683.583808][T26312] should_fail_usercopy+0x1a/0x20 [ 683.588666][T26312] _copy_to_iter+0x23e/0xe60 [ 683.593094][T26312] ? iov_iter_init+0x180/0x180 [ 683.597694][T26312] ? __kasan_check_write+0x14/0x20 [ 683.602640][T26312] ? mutex_unlock+0xa2/0x110 [ 683.607067][T26312] ? __mutex_lock_slowpath+0x10/0x10 [ 683.612191][T26312] ? __check_object_size+0x301/0x3d0 [ 683.617310][T26312] kernfs_fop_read_iter+0x33c/0x490 [ 683.622345][T26312] vfs_read+0xabc/0xd80 [ 683.626340][T26312] ? kernel_read+0x1f0/0x1f0 [ 683.630763][T26312] ? mutex_lock+0xb6/0x130 [ 683.635015][T26312] ? wait_for_completion_killable_timeout+0x10/0x10 [ 683.641440][T26312] ? __fdget_pos+0x26d/0x310 [ 683.645863][T26312] ? ksys_read+0x77/0x2c0 [ 683.650031][T26312] ksys_read+0x198/0x2c0 [ 683.654111][T26312] ? vfs_write+0x1050/0x1050 [ 683.658538][T26312] ? debug_smp_processor_id+0x17/0x20 [ 683.663743][T26312] __x64_sys_read+0x7b/0x90 [ 683.668085][T26312] do_syscall_64+0x44/0xd0 [ 683.672336][T26312] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 683.678065][T26312] RIP: 0033:0x7f548f6802ec [ 683.682318][T26312] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 683.701759][T26312] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 683.710003][T26312] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 683.717817][T26312] RDX: 00000000009fe000 RSI: 00007f548f9182a0 RDI: 0000000000000006 [ 683.725628][T26312] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 683.733438][T26312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 11:55:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) [ 683.741254][T26312] R13: 0000000000002000 R14: 00007f548e442300 R15: 0000000000022000 [ 683.749067][T26312] [ 683.751930][T26317] CPU: 0 PID: 26317 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 683.761996][T26317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 683.771888][T26317] Call Trace: [ 683.775013][T26317] [ 683.777792][T26317] dump_stack_lvl+0x151/0x1b7 [ 683.782303][T26317] ? bfq_pos_tree_add_move+0x43e/0x43e [ 683.787601][T26317] dump_stack+0x15/0x17 [ 683.791591][T26317] should_fail+0x3c0/0x510 [ 683.795845][T26317] __should_failslab+0x9f/0xe0 [ 683.800444][T26317] should_failslab+0x9/0x20 [ 683.804786][T26317] kmem_cache_alloc+0x4f/0x2f0 [ 683.809387][T26317] ? anon_vma_clone+0xa1/0x4f0 [ 683.813984][T26317] anon_vma_clone+0xa1/0x4f0 [ 683.818413][T26317] anon_vma_fork+0x91/0x4f0 [ 683.822750][T26317] ? anon_vma_name+0x4c/0x70 [ 683.827177][T26317] dup_mmap+0x750/0xea0 [ 683.831172][T26317] ? __delayed_free_task+0x20/0x20 [ 683.836118][T26317] ? mm_init+0x807/0x960 [ 683.840198][T26317] dup_mm+0x91/0x330 [ 683.843929][T26317] copy_mm+0x108/0x1b0 [ 683.847835][T26317] copy_process+0x1295/0x3250 [ 683.852352][T26317] ? check_stack_object+0xf7/0x130 [ 683.857295][T26317] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 683.862243][T26317] ? copy_clone_args_from_user+0x6cf/0x790 [ 683.867886][T26317] kernel_clone+0x22d/0x990 [ 683.872224][T26317] ? dup_mmap+0xea0/0xea0 [ 683.876394][T26317] ? create_io_thread+0x1e0/0x1e0 [ 683.881249][T26317] ? file_end_write+0x1b0/0x1b0 [ 683.885937][T26317] __x64_sys_clone3+0x375/0x3a0 [ 683.890625][T26317] ? __ia32_sys_clone+0x300/0x300 [ 683.895496][T26317] ? ksys_write+0x25f/0x2c0 [ 683.899827][T26317] ? debug_smp_processor_id+0x17/0x20 [ 683.905033][T26317] do_syscall_64+0x44/0xd0 [ 683.909285][T26317] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 683.915014][T26317] RIP: 0033:0x7f0250d365a9 [ 683.919266][T26317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:16 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 18) 11:55:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 11:55:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) r1 = eventfd2(0x400, 0x80800) fallocate(r1, 0x2, 0x8000000000000000, 0x9) (async, rerun: 32) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (rerun: 32) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async, rerun: 32) r4 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00'}) (async) sendmsg$nl_route(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="b79254f4661661aaf1fe73b84d0000000000", @ANYRES32=0x0, @ANYBLOB="1406008b00000002000000000001000000000008000a000400000014000100fe80000000000000000000000000000b0800080020000000140006002d030000000000000333000000000000140002002001000000000000000000000000000008000a000000000000"], 0x80}}, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async, rerun: 64) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async, rerun: 64) r6 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000280)=0x20001c, 0x4) (async) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x4400ae8f, &(0x7f0000000040)) (async, rerun: 32) r7 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async, rerun: 32) io_submit(0x0, 0x3, &(0x7f0000000640)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xfffb, 0xffffffffffffffff, &(0x7f00000003c0)="90ed85fdc22d73e91b09239979551ce5b09b6e7af906634a0ce45dc70b3e1d78b5537197b23af4cc820badedd438131ee44989f19f8d9ae1b4e53e4c30b92739c89edcd35b4c4d487c9f90a6206d2f1af3892182e1c516a5d56946cef220ae25ea344f97a248f6f317239c7c91aa5348b3e9103c5659eddaf1bf69bcd555402015728d607e3f7a03f00d7bbb65e66d1b017701aaf49ee19c3a68aa1a8fa8532a053fd5a93bca2da8d159e2ed48fbc35633ed7aa1edb132", 0xb7, 0x9, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x3f, 0xffffffffffffffff, &(0x7f0000000240)="25fdb4e4ab4fea049186c46aa267414e77f82f8d344da2e11db4dbb527bb9336bd165a65758db6df2e8e91cc0c80266dc63defb87edb", 0x36, 0x8, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0xef, r5, &(0x7f0000000540)="09e7c1a4b1aa282c142a35ee034e7e8bbf0c3dfbd3b31e6b300dd4da0284ff224a9c53da4b48ef0fc04a3c01075deec21eaf6006a906015f109bbe66073c1427fea9b4288f073462c8d69931bbf7a42bac08bafd19a60090120716040f729f53a61ebab96eb3dea0cc6d389c1b58646aed8417ac71d217823f04e0f3239251e76b9dd3a91442881f1dfe1d4e262dc5bcc66d9eb492a882b560a44f50f96bebf5345ac3426fca48a4cff02ae2364f9a40498790ec7ae9564968", 0xb9, 0x8, 0x0, 0x1}]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) (async, rerun: 32) ioctl$KVM_RUN(r3, 0xae80, 0x0) (rerun: 32) [ 683.938707][T26317] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 683.946952][T26317] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 683.954764][T26317] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 683.962575][T26317] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 683.970387][T26317] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 683.978199][T26317] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 683.986014][T26317] 11:55:16 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 11:55:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) signalfd(r0, &(0x7f0000000000)={[0x7]}, 0x8) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmsg$unix(r3, &(0x7f00000001c0)={&(0x7f0000000140), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/196, 0xc4}], 0x3}, 0x2001) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) [ 684.021014][T26320] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 684.032392][T26320] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 684.038656][T26334] FAULT_INJECTION: forcing a failure. [ 684.038656][T26334] name failslab, interval 1, probability 0, space 0, times 0 [ 684.057598][T26335] FAULT_INJECTION: forcing a failure. [ 684.057598][T26335] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 684.078102][T26335] CPU: 1 PID: 26335 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 684.088159][T26335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 684.098054][T26335] Call Trace: [ 684.101176][T26335] [ 684.103955][T26335] dump_stack_lvl+0x151/0x1b7 [ 684.108478][T26335] ? bfq_pos_tree_add_move+0x43e/0x43e [ 684.113760][T26335] ? do_syscall_64+0x44/0xd0 [ 684.118191][T26335] dump_stack+0x15/0x17 [ 684.122182][T26335] should_fail+0x3c0/0x510 [ 684.126434][T26335] should_fail_usercopy+0x1a/0x20 [ 684.131294][T26335] _copy_to_iter+0x23e/0xe60 [ 684.135724][T26335] ? iov_iter_init+0x180/0x180 [ 684.140321][T26335] ? __kasan_check_write+0x14/0x20 [ 684.145269][T26335] ? mutex_unlock+0xa2/0x110 [ 684.149698][T26335] ? __mutex_lock_slowpath+0x10/0x10 [ 684.154822][T26335] ? __check_object_size+0x301/0x3d0 [ 684.159938][T26335] kernfs_fop_read_iter+0x33c/0x490 [ 684.164972][T26335] vfs_read+0xabc/0xd80 [ 684.168965][T26335] ? kernel_read+0x1f0/0x1f0 [ 684.173391][T26335] ? mutex_lock+0xb6/0x130 [ 684.177650][T26335] ? wait_for_completion_killable_timeout+0x10/0x10 [ 684.184069][T26335] ? __fdget_pos+0x26d/0x310 [ 684.188499][T26335] ? ksys_read+0x77/0x2c0 [ 684.192662][T26335] ksys_read+0x198/0x2c0 [ 684.196739][T26335] ? vfs_write+0x1050/0x1050 [ 684.201168][T26335] ? debug_smp_processor_id+0x17/0x20 [ 684.206374][T26335] __x64_sys_read+0x7b/0x90 [ 684.210711][T26335] do_syscall_64+0x44/0xd0 [ 684.214966][T26335] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 684.220692][T26335] RIP: 0033:0x7f548f6802ec [ 684.224947][T26335] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 684.244390][T26335] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 684.252633][T26335] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 684.260444][T26335] RDX: 00000000009fe000 RSI: 00007f548f9182a0 RDI: 0000000000000006 [ 684.268254][T26335] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 684.276067][T26335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 684.283878][T26335] R13: 0000000000002000 R14: 00007f548e442300 R15: 0000000000022000 [ 684.291694][T26335] [ 684.297361][T26334] CPU: 0 PID: 26334 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 684.307420][T26334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 684.317315][T26334] Call Trace: [ 684.320440][T26334] [ 684.323219][T26334] dump_stack_lvl+0x151/0x1b7 [ 684.327730][T26334] ? bfq_pos_tree_add_move+0x43e/0x43e [ 684.333025][T26334] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 684.339274][T26334] dump_stack+0x15/0x17 [ 684.343267][T26334] should_fail+0x3c0/0x510 [ 684.347524][T26334] __should_failslab+0x9f/0xe0 [ 684.352119][T26334] should_failslab+0x9/0x20 [ 684.356465][T26334] kmem_cache_alloc+0x4f/0x2f0 [ 684.361058][T26334] ? anon_vma_fork+0xf7/0x4f0 [ 684.365575][T26334] anon_vma_fork+0xf7/0x4f0 [ 684.369911][T26334] ? anon_vma_name+0x4c/0x70 [ 684.374340][T26334] dup_mmap+0x750/0xea0 [ 684.378332][T26334] ? __delayed_free_task+0x20/0x20 [ 684.383279][T26334] ? mm_init+0x807/0x960 [ 684.387358][T26334] dup_mm+0x91/0x330 [ 684.391090][T26334] copy_mm+0x108/0x1b0 [ 684.394996][T26334] copy_process+0x1295/0x3250 [ 684.399511][T26334] ? check_stack_object+0xf7/0x130 [ 684.404457][T26334] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 684.409405][T26334] ? copy_clone_args_from_user+0x6cf/0x790 [ 684.415047][T26334] kernel_clone+0x22d/0x990 [ 684.419384][T26334] ? dup_mmap+0xea0/0xea0 [ 684.423551][T26334] ? create_io_thread+0x1e0/0x1e0 [ 684.428412][T26334] ? file_end_write+0x1b0/0x1b0 [ 684.433101][T26334] __x64_sys_clone3+0x375/0x3a0 [ 684.437786][T26334] ? __ia32_sys_clone+0x300/0x300 [ 684.442648][T26334] ? ksys_write+0x25f/0x2c0 [ 684.446988][T26334] ? debug_smp_processor_id+0x17/0x20 [ 684.452194][T26334] do_syscall_64+0x44/0xd0 [ 684.456447][T26334] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 684.462174][T26334] RIP: 0033:0x7f0250d365a9 [ 684.466429][T26334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 684.485872][T26334] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 684.494115][T26334] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 684.501926][T26334] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 684.509736][T26334] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 684.517551][T26334] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:17 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 19) 11:55:17 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) [ 684.525362][T26334] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 684.533177][T26334] [ 684.559826][T26360] FAULT_INJECTION: forcing a failure. [ 684.559826][T26360] name failslab, interval 1, probability 0, space 0, times 0 [ 684.566293][T26362] FAULT_INJECTION: forcing a failure. 11:55:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 684.566293][T26362] name failslab, interval 1, probability 0, space 0, times 0 [ 684.596111][T26362] CPU: 1 PID: 26362 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 684.606168][T26362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 684.616062][T26362] Call Trace: [ 684.619186][T26362] [ 684.621971][T26362] dump_stack_lvl+0x151/0x1b7 11:55:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) [ 684.626476][T26362] ? bfq_pos_tree_add_move+0x43e/0x43e [ 684.631771][T26362] dump_stack+0x15/0x17 [ 684.635765][T26362] should_fail+0x3c0/0x510 [ 684.640017][T26362] __should_failslab+0x9f/0xe0 [ 684.644615][T26362] should_failslab+0x9/0x20 [ 684.648955][T26362] kmem_cache_alloc+0x4f/0x2f0 [ 684.653556][T26362] ? anon_vma_fork+0x1b9/0x4f0 [ 684.658157][T26362] anon_vma_fork+0x1b9/0x4f0 [ 684.662584][T26362] dup_mmap+0x750/0xea0 [ 684.666580][T26362] ? __delayed_free_task+0x20/0x20 [ 684.671524][T26362] ? mm_init+0x807/0x960 [ 684.675603][T26362] dup_mm+0x91/0x330 [ 684.679339][T26362] copy_mm+0x108/0x1b0 [ 684.683243][T26362] copy_process+0x1295/0x3250 [ 684.687760][T26362] ? check_stack_object+0xf7/0x130 [ 684.692701][T26362] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 684.697647][T26362] ? copy_clone_args_from_user+0x6cf/0x790 [ 684.703290][T26362] kernel_clone+0x22d/0x990 [ 684.707630][T26362] ? dup_mmap+0xea0/0xea0 [ 684.711796][T26362] ? create_io_thread+0x1e0/0x1e0 [ 684.716657][T26362] ? file_end_write+0x1b0/0x1b0 [ 684.721344][T26362] __x64_sys_clone3+0x375/0x3a0 [ 684.726029][T26362] ? __ia32_sys_clone+0x300/0x300 [ 684.730896][T26362] ? ksys_write+0x25f/0x2c0 [ 684.735232][T26362] ? debug_smp_processor_id+0x17/0x20 [ 684.740440][T26362] do_syscall_64+0x44/0xd0 [ 684.744700][T26362] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 684.750419][T26362] RIP: 0033:0x7f0250d365a9 [ 684.754672][T26362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 684.774115][T26362] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 684.782359][T26362] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 684.790172][T26362] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 684.797985][T26362] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 684.805794][T26362] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 684.813604][T26362] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 684.821420][T26362] [ 684.824282][T26360] CPU: 0 PID: 26360 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 684.834352][T26360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 684.838407][T26368] FAULT_INJECTION: forcing a failure. [ 684.838407][T26368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 684.844242][T26360] Call Trace: [ 684.844250][T26360] [ 684.844257][T26360] dump_stack_lvl+0x151/0x1b7 [ 684.867681][T26360] ? bfq_pos_tree_add_move+0x43e/0x43e [ 684.872976][T26360] ? debug_smp_processor_id+0x17/0x20 [ 684.878185][T26360] ? kasan_quarantine_put+0x34/0x1b0 [ 684.883301][T26360] dump_stack+0x15/0x17 [ 684.887293][T26360] should_fail+0x3c0/0x510 [ 684.891549][T26360] ? kernfs_fop_read_iter+0x177/0x490 [ 684.896755][T26360] __should_failslab+0x9f/0xe0 [ 684.901355][T26360] should_failslab+0x9/0x20 [ 684.905695][T26360] __kmalloc+0x6d/0x350 [ 684.909688][T26360] ? selinux_file_permission+0x2ae/0x520 [ 684.915155][T26360] kernfs_fop_read_iter+0x177/0x490 [ 684.920189][T26360] ? __kasan_check_read+0x11/0x20 [ 684.925049][T26360] vfs_read+0xabc/0xd80 [ 684.929044][T26360] ? kernel_read+0x1f0/0x1f0 [ 684.933470][T26360] ? mutex_lock+0xb6/0x130 [ 684.937722][T26360] ? wait_for_completion_killable_timeout+0x10/0x10 [ 684.944146][T26360] ? __fdget_pos+0x26d/0x310 [ 684.948572][T26360] ? ksys_read+0x77/0x2c0 [ 684.952738][T26360] ksys_read+0x198/0x2c0 [ 684.956819][T26360] ? vfs_write+0x1050/0x1050 [ 684.961244][T26360] ? debug_smp_processor_id+0x17/0x20 [ 684.966451][T26360] __x64_sys_read+0x7b/0x90 [ 684.970792][T26360] do_syscall_64+0x44/0xd0 [ 684.975045][T26360] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 684.980773][T26360] RIP: 0033:0x7f548f6802ec [ 684.985026][T26360] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 685.004470][T26360] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 685.012711][T26360] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 685.020530][T26360] RDX: 00000000009fd000 RSI: 00007f548f9192a0 RDI: 0000000000000006 11:55:17 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) [ 685.028334][T26360] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 685.036147][T26360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 685.043958][T26360] R13: 0000000000003000 R14: 00007f548e442300 R15: 0000000000022000 [ 685.051775][T26360] [ 685.054636][T26368] CPU: 1 PID: 26368 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 685.064704][T26368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 685.074598][T26368] Call Trace: [ 685.077722][T26368] [ 685.080500][T26368] dump_stack_lvl+0x151/0x1b7 [ 685.085014][T26368] ? bfq_pos_tree_add_move+0x43e/0x43e [ 685.090306][T26368] ? stack_trace_save+0x1f0/0x1f0 [ 685.095168][T26368] ? __kernel_text_address+0x9a/0x110 [ 685.100376][T26368] dump_stack+0x15/0x17 [ 685.104366][T26368] should_fail+0x3c0/0x510 [ 685.108620][T26368] should_fail_alloc_page+0x58/0x70 [ 685.113663][T26368] __alloc_pages+0x1de/0x7c0 [ 685.118082][T26368] ? stack_trace_save+0x12d/0x1f0 [ 685.122942][T26368] ? stack_trace_snprint+0x100/0x100 [ 685.128061][T26368] ? __count_vm_events+0x30/0x30 [ 685.132836][T26368] ? __kasan_slab_alloc+0xc4/0xe0 [ 685.137701][T26368] ? __kasan_slab_alloc+0xb2/0xe0 [ 685.142555][T26368] ? kmem_cache_alloc+0x189/0x2f0 [ 685.147418][T26368] ? anon_vma_fork+0x1b9/0x4f0 [ 685.152017][T26368] get_zeroed_page+0x19/0x40 [ 685.156444][T26368] __pud_alloc+0x8b/0x260 [ 685.160610][T26368] ? do_handle_mm_fault+0x2370/0x2370 [ 685.165818][T26368] copy_page_range+0xd9e/0x1090 [ 685.170511][T26368] ? pfn_valid+0x1e0/0x1e0 [ 685.174757][T26368] dup_mmap+0x99f/0xea0 [ 685.178752][T26368] ? __delayed_free_task+0x20/0x20 [ 685.183698][T26368] ? mm_init+0x807/0x960 [ 685.187778][T26368] dup_mm+0x91/0x330 [ 685.191512][T26368] copy_mm+0x108/0x1b0 [ 685.195418][T26368] copy_process+0x1295/0x3250 [ 685.199930][T26368] ? check_stack_object+0xf7/0x130 [ 685.204875][T26368] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 685.209822][T26368] ? copy_clone_args_from_user+0x6cf/0x790 [ 685.215465][T26368] kernel_clone+0x22d/0x990 [ 685.219804][T26368] ? dup_mmap+0xea0/0xea0 [ 685.223971][T26368] ? create_io_thread+0x1e0/0x1e0 [ 685.228831][T26368] ? file_end_write+0x1b0/0x1b0 [ 685.233517][T26368] __x64_sys_clone3+0x375/0x3a0 [ 685.238207][T26368] ? __ia32_sys_clone+0x300/0x300 [ 685.243067][T26368] ? ksys_write+0x25f/0x2c0 [ 685.247408][T26368] ? debug_smp_processor_id+0x17/0x20 [ 685.252614][T26368] do_syscall_64+0x44/0xd0 [ 685.256865][T26368] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 685.262594][T26368] RIP: 0033:0x7f0250d365a9 [ 685.266850][T26368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 685.286287][T26368] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 685.294534][T26368] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 685.302345][T26368] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 685.310156][T26368] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 685.317968][T26368] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 685.325779][T26368] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 11:55:17 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 20) 11:55:17 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) [ 685.333595][T26368] [ 685.361822][T26377] FAULT_INJECTION: forcing a failure. [ 685.361822][T26377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 685.366051][T26379] FAULT_INJECTION: forcing a failure. [ 685.366051][T26379] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 685.374749][T26377] CPU: 1 PID: 26377 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 685.397751][T26377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 685.407648][T26377] Call Trace: [ 685.410769][T26377] [ 685.413549][T26377] dump_stack_lvl+0x151/0x1b7 [ 685.418059][T26377] ? bfq_pos_tree_add_move+0x43e/0x43e [ 685.423354][T26377] ? do_syscall_64+0x44/0xd0 [ 685.427783][T26377] dump_stack+0x15/0x17 [ 685.431773][T26377] should_fail+0x3c0/0x510 [ 685.436028][T26377] should_fail_usercopy+0x1a/0x20 [ 685.440887][T26377] _copy_to_iter+0x23e/0xe60 [ 685.445316][T26377] ? iov_iter_init+0x180/0x180 [ 685.449914][T26377] ? __kasan_check_write+0x14/0x20 [ 685.454863][T26377] ? mutex_unlock+0xa2/0x110 [ 685.459289][T26377] ? __mutex_lock_slowpath+0x10/0x10 [ 685.464428][T26377] ? __check_object_size+0x301/0x3d0 [ 685.469529][T26377] kernfs_fop_read_iter+0x33c/0x490 [ 685.474565][T26377] vfs_read+0xabc/0xd80 [ 685.478558][T26377] ? kernel_read+0x1f0/0x1f0 [ 685.482984][T26377] ? mutex_lock+0xb6/0x130 [ 685.487239][T26377] ? wait_for_completion_killable_timeout+0x10/0x10 [ 685.493662][T26377] ? __fdget_pos+0x26d/0x310 [ 685.498084][T26377] ? ksys_read+0x77/0x2c0 [ 685.502251][T26377] ksys_read+0x198/0x2c0 [ 685.506331][T26377] ? vfs_write+0x1050/0x1050 [ 685.510759][T26377] ? debug_smp_processor_id+0x17/0x20 [ 685.515964][T26377] __x64_sys_read+0x7b/0x90 [ 685.520305][T26377] do_syscall_64+0x44/0xd0 [ 685.524557][T26377] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 685.530284][T26377] RIP: 0033:0x7f548f6802ec [ 685.534540][T26377] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 685.553980][T26377] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 685.562226][T26377] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 685.570036][T26377] RDX: 00000000009fd000 RSI: 00007f548f9192a0 RDI: 0000000000000006 [ 685.577848][T26377] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 685.585661][T26377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 685.593472][T26377] R13: 0000000000003000 R14: 00007f548e442300 R15: 0000000000022000 [ 685.601286][T26377] [ 685.604151][T26379] CPU: 0 PID: 26379 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 685.614217][T26379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 685.624111][T26379] Call Trace: [ 685.627235][T26379] [ 685.630013][T26379] dump_stack_lvl+0x151/0x1b7 [ 685.634525][T26379] ? bfq_pos_tree_add_move+0x43e/0x43e [ 685.639824][T26379] ? __kasan_check_write+0x14/0x20 [ 685.644770][T26379] ? __set_page_owner+0x2ee/0x310 [ 685.649630][T26379] dump_stack+0x15/0x17 [ 685.653622][T26379] should_fail+0x3c0/0x510 [ 685.657874][T26379] should_fail_alloc_page+0x58/0x70 [ 685.662909][T26379] __alloc_pages+0x1de/0x7c0 [ 685.667335][T26379] ? __count_vm_events+0x30/0x30 [ 685.672114][T26379] ? __count_vm_events+0x30/0x30 [ 685.676881][T26379] ? __kasan_check_write+0x14/0x20 [ 685.681827][T26379] ? _raw_spin_lock+0xa3/0x1b0 [ 685.686429][T26379] __pmd_alloc+0xb1/0x550 [ 685.690595][T26379] ? kmem_cache_alloc+0x189/0x2f0 [ 685.695455][T26379] ? anon_vma_fork+0x1b9/0x4f0 [ 685.700055][T26379] ? __pud_alloc+0x260/0x260 [ 685.704482][T26379] ? __pud_alloc+0x218/0x260 [ 685.708910][T26379] ? do_handle_mm_fault+0x2370/0x2370 [ 685.714116][T26379] copy_page_range+0xd04/0x1090 [ 685.718808][T26379] ? pfn_valid+0x1e0/0x1e0 [ 685.723059][T26379] dup_mmap+0x99f/0xea0 [ 685.727051][T26379] ? __delayed_free_task+0x20/0x20 [ 685.731996][T26379] ? mm_init+0x807/0x960 [ 685.736075][T26379] dup_mm+0x91/0x330 [ 685.739807][T26379] copy_mm+0x108/0x1b0 [ 685.743716][T26379] copy_process+0x1295/0x3250 [ 685.748230][T26379] ? check_stack_object+0xf7/0x130 [ 685.753175][T26379] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 685.758121][T26379] ? copy_clone_args_from_user+0x6cf/0x790 [ 685.763766][T26379] kernel_clone+0x22d/0x990 [ 685.768106][T26379] ? dup_mmap+0xea0/0xea0 [ 685.772270][T26379] ? create_io_thread+0x1e0/0x1e0 [ 685.777131][T26379] ? file_end_write+0x1b0/0x1b0 [ 685.781822][T26379] __x64_sys_clone3+0x375/0x3a0 [ 685.786504][T26379] ? __ia32_sys_clone+0x300/0x300 [ 685.791365][T26379] ? ksys_write+0x25f/0x2c0 [ 685.795705][T26379] ? debug_smp_processor_id+0x17/0x20 [ 685.800913][T26379] do_syscall_64+0x44/0xd0 [ 685.805171][T26379] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 685.810891][T26379] RIP: 0033:0x7f0250d365a9 [ 685.815149][T26379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 685.834588][T26379] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 685.842832][T26379] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 685.850644][T26379] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 11:55:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x208000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="0fc7745fb1650f78020f7846d02e0f01cfeaaa000000950066baf80cb8d809c78cef66bafc0cb800580000ef0f0050020f01d6c4c1f9622767360f78d1", 0x3d}], 0x1, 0x2a, &(0x7f0000000240), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x440001, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f00000003c0)="c4e3e16be203c4c185f91a66bad104b807000000ef3e410f01c2c4c24dbde10f01c2b98d0300000f326736440fc77900660f38828500000100b9d1090000b865540000ba000000000f30", 0x4a}], 0x1, 0x24, &(0x7f0000000480), 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000000)={0x8080000000000000, 0xf000, 0x1f, 0x9, 0x17}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000340)) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r3, 0x4068aea3, &(0x7f00000000c0)) 11:55:18 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) [ 685.858454][T26379] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 685.866266][T26379] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 685.874079][T26379] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 685.881893][T26379] [ 685.911042][T26384] FAULT_INJECTION: forcing a failure. [ 685.911042][T26384] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 685.925098][T26384] CPU: 0 PID: 26384 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 685.935157][T26384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 685.945048][T26384] Call Trace: [ 685.948170][T26384] [ 685.950948][T26384] dump_stack_lvl+0x151/0x1b7 [ 685.955465][T26384] ? bfq_pos_tree_add_move+0x43e/0x43e [ 685.960758][T26384] dump_stack+0x15/0x17 [ 685.964748][T26384] should_fail+0x3c0/0x510 [ 685.969003][T26384] should_fail_alloc_page+0x58/0x70 [ 685.974035][T26384] __alloc_pages+0x1de/0x7c0 [ 685.978464][T26384] ? __count_vm_events+0x30/0x30 [ 685.983238][T26384] ? __this_cpu_preempt_check+0x13/0x20 [ 685.988625][T26384] ? __mod_node_page_state+0xac/0xf0 [ 685.994780][T26384] pte_alloc_one+0x73/0x1b0 [ 685.999122][T26384] ? pfn_modify_allowed+0x2e0/0x2e0 [ 686.004155][T26384] __pte_alloc+0x86/0x350 [ 686.008321][T26384] ? free_pgtables+0x210/0x210 [ 686.012921][T26384] ? _raw_spin_lock+0xa3/0x1b0 [ 686.017521][T26384] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 686.022730][T26384] ? __kernel_text_address+0x9a/0x110 [ 686.027937][T26384] copy_pte_range+0x1b1f/0x20b0 [ 686.032627][T26384] ? __kunmap_atomic+0x80/0x80 [ 686.037221][T26384] ? __kasan_slab_alloc+0xc4/0xe0 [ 686.042083][T26384] ? __kasan_slab_alloc+0xb2/0xe0 [ 686.046944][T26384] ? kmem_cache_alloc+0x189/0x2f0 [ 686.051802][T26384] ? vm_area_dup+0x26/0x1d0 [ 686.056142][T26384] ? dup_mmap+0x6b8/0xea0 [ 686.060309][T26384] ? dup_mm+0x91/0x330 [ 686.064216][T26384] ? copy_mm+0x108/0x1b0 [ 686.068294][T26384] ? copy_process+0x1295/0x3250 [ 686.072982][T26384] ? kernel_clone+0x22d/0x990 [ 686.077495][T26384] ? __x64_sys_clone3+0x375/0x3a0 [ 686.082354][T26384] ? do_syscall_64+0x44/0xd0 [ 686.086781][T26384] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 686.092686][T26384] copy_page_range+0xc1e/0x1090 [ 686.097384][T26384] ? pfn_valid+0x1e0/0x1e0 [ 686.101630][T26384] dup_mmap+0x99f/0xea0 [ 686.105618][T26384] ? __delayed_free_task+0x20/0x20 [ 686.110565][T26384] ? mm_init+0x807/0x960 [ 686.114647][T26384] dup_mm+0x91/0x330 [ 686.118376][T26384] copy_mm+0x108/0x1b0 [ 686.122282][T26384] copy_process+0x1295/0x3250 [ 686.126797][T26384] ? check_stack_object+0xf7/0x130 [ 686.131742][T26384] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 686.136689][T26384] ? copy_clone_args_from_user+0x6cf/0x790 [ 686.142330][T26384] kernel_clone+0x22d/0x990 [ 686.146671][T26384] ? dup_mmap+0xea0/0xea0 [ 686.150837][T26384] ? create_io_thread+0x1e0/0x1e0 [ 686.155698][T26384] ? file_end_write+0x1b0/0x1b0 [ 686.160388][T26384] __x64_sys_clone3+0x375/0x3a0 [ 686.165072][T26384] ? __ia32_sys_clone+0x300/0x300 [ 686.169932][T26384] ? ksys_write+0x25f/0x2c0 [ 686.174274][T26384] ? debug_smp_processor_id+0x17/0x20 [ 686.179480][T26384] do_syscall_64+0x44/0xd0 [ 686.183733][T26384] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 686.189462][T26384] RIP: 0033:0x7f0250d365a9 [ 686.193714][T26384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 686.213155][T26384] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 686.221401][T26384] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 686.229211][T26384] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 686.237023][T26384] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 686.244834][T26384] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 686.252646][T26384] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 686.260461][T26384] 11:55:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = eventfd2(0x400, 0x80800) fallocate(r1, 0x2, 0x8000000000000000, 0x9) (async) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00'}) sendmsg$nl_route(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="b79254f4661661aaf1fe73b84d0000000000", @ANYRES32=0x0, @ANYBLOB="1406008b00000002000000000001000000000008000a000400000014000100fe80000000000000000000000000000b0800080020000000140006002d030000000000000333000000000000140002002001000000000000000000000000000008000a000000000000"], 0x80}}, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) r6 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000280)=0x20001c, 0x4) (async, rerun: 64) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x4400ae8f, &(0x7f0000000040)) (async, rerun: 64) r7 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) io_submit(0x0, 0x3, &(0x7f0000000640)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xfffb, 0xffffffffffffffff, &(0x7f00000003c0)="90ed85fdc22d73e91b09239979551ce5b09b6e7af906634a0ce45dc70b3e1d78b5537197b23af4cc820badedd438131ee44989f19f8d9ae1b4e53e4c30b92739c89edcd35b4c4d487c9f90a6206d2f1af3892182e1c516a5d56946cef220ae25ea344f97a248f6f317239c7c91aa5348b3e9103c5659eddaf1bf69bcd555402015728d607e3f7a03f00d7bbb65e66d1b017701aaf49ee19c3a68aa1a8fa8532a053fd5a93bca2da8d159e2ed48fbc35633ed7aa1edb132", 0xb7, 0x9, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x3f, 0xffffffffffffffff, &(0x7f0000000240)="25fdb4e4ab4fea049186c46aa267414e77f82f8d344da2e11db4dbb527bb9336bd165a65758db6df2e8e91cc0c80266dc63defb87edb", 0x36, 0x8, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0xef, r5, &(0x7f0000000540)="09e7c1a4b1aa282c142a35ee034e7e8bbf0c3dfbd3b31e6b300dd4da0284ff224a9c53da4b48ef0fc04a3c01075deec21eaf6006a906015f109bbe66073c1427fea9b4288f073462c8d69931bbf7a42bac08bafd19a60090120716040f729f53a61ebab96eb3dea0cc6d389c1b58646aed8417ac71d217823f04e0f3239251e76b9dd3a91442881f1dfe1d4e262dc5bcc66d9eb492a882b560a44f50f96bebf5345ac3426fca48a4cff02ae2364f9a40498790ec7ae9564968", 0xb9, 0x8, 0x0, 0x1}]) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async, rerun: 64) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) (rerun: 64) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:55:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/23) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:18 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 21) 11:55:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 11:55:18 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 11:55:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x208000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="0fc7745fb1650f78020f7846d02e0f01cfeaaa000000950066baf80cb8d809c78cef66bafc0cb800580000ef0f0050020f01d6c4c1f9622767360f78d1", 0x3d}], 0x1, 0x2a, &(0x7f0000000240), 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x440001, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f00000003c0)="c4e3e16be203c4c185f91a66bad104b807000000ef3e410f01c2c4c24dbde10f01c2b98d0300000f326736440fc77900660f38828500000100b9d1090000b865540000ba000000000f30", 0x4a}], 0x1, 0x24, &(0x7f0000000480), 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000000)={0x8080000000000000, 0xf000, 0x1f, 0x9, 0x17}) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000340)) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd}, 0xc) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r3, 0x4068aea3, &(0x7f00000000c0)) [ 686.338891][T26389] FAULT_INJECTION: forcing a failure. [ 686.338891][T26389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.344911][T26394] FAULT_INJECTION: forcing a failure. [ 686.344911][T26394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 686.370507][T26394] CPU: 0 PID: 26394 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 686.380563][T26394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 686.390456][T26394] Call Trace: [ 686.393598][T26394] [ 686.396360][T26394] dump_stack_lvl+0x151/0x1b7 [ 686.400873][T26394] ? bfq_pos_tree_add_move+0x43e/0x43e [ 686.406166][T26394] dump_stack+0x15/0x17 [ 686.410158][T26394] should_fail+0x3c0/0x510 [ 686.414413][T26394] should_fail_alloc_page+0x58/0x70 [ 686.419446][T26394] __alloc_pages+0x1de/0x7c0 [ 686.423872][T26394] ? __count_vm_events+0x30/0x30 [ 686.428645][T26394] ? dup_mm+0x91/0x330 [ 686.432550][T26394] ? copy_mm+0x108/0x1b0 [ 686.436630][T26394] ? copy_process+0x1295/0x3250 [ 686.441316][T26394] ? kernel_clone+0x22d/0x990 [ 686.445831][T26394] ? __x64_sys_clone3+0x375/0x3a0 [ 686.450692][T26394] pte_alloc_one+0x73/0x1b0 [ 686.455031][T26394] ? pfn_modify_allowed+0x2e0/0x2e0 [ 686.460068][T26394] ? __kasan_check_write+0x14/0x20 [ 686.465015][T26394] ? __set_page_owner+0x2ee/0x310 [ 686.469879][T26394] __pte_alloc+0x86/0x350 [ 686.474040][T26394] ? post_alloc_hook+0x1ab/0x1b0 [ 686.478815][T26394] ? free_pgtables+0x210/0x210 [ 686.483412][T26394] ? get_page_from_freelist+0x38b/0x400 [ 686.488797][T26394] copy_pte_range+0x1b1f/0x20b0 [ 686.493486][T26394] ? __kunmap_atomic+0x80/0x80 [ 686.498081][T26394] ? __pud_alloc+0x260/0x260 [ 686.502507][T26394] ? __pud_alloc+0x218/0x260 [ 686.506934][T26394] ? do_handle_mm_fault+0x2370/0x2370 [ 686.512143][T26394] copy_page_range+0xc1e/0x1090 [ 686.516834][T26394] ? pfn_valid+0x1e0/0x1e0 [ 686.521085][T26394] dup_mmap+0x99f/0xea0 [ 686.525079][T26394] ? __delayed_free_task+0x20/0x20 [ 686.530021][T26394] ? mm_init+0x807/0x960 [ 686.534102][T26394] dup_mm+0x91/0x330 [ 686.537834][T26394] copy_mm+0x108/0x1b0 [ 686.541739][T26394] copy_process+0x1295/0x3250 [ 686.546255][T26394] ? check_stack_object+0xf7/0x130 [ 686.551202][T26394] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 686.556146][T26394] ? copy_clone_args_from_user+0x6cf/0x790 [ 686.561788][T26394] kernel_clone+0x22d/0x990 [ 686.566127][T26394] ? dup_mmap+0xea0/0xea0 [ 686.570297][T26394] ? create_io_thread+0x1e0/0x1e0 [ 686.575154][T26394] ? file_end_write+0x1b0/0x1b0 [ 686.579843][T26394] __x64_sys_clone3+0x375/0x3a0 [ 686.584537][T26394] ? __ia32_sys_clone+0x300/0x300 [ 686.589396][T26394] ? ksys_write+0x25f/0x2c0 [ 686.593731][T26394] ? debug_smp_processor_id+0x17/0x20 [ 686.598938][T26394] do_syscall_64+0x44/0xd0 [ 686.603190][T26394] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 686.608919][T26394] RIP: 0033:0x7f0250d365a9 [ 686.613172][T26394] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 686.632614][T26394] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 686.640861][T26394] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 686.648669][T26394] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 686.656482][T26394] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 686.664296][T26394] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 686.672105][T26394] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 686.679920][T26394] [ 686.691995][T26389] CPU: 0 PID: 26389 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 686.702053][T26389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 686.711944][T26389] Call Trace: [ 686.715068][T26389] [ 686.717848][T26389] dump_stack_lvl+0x151/0x1b7 [ 686.722366][T26389] ? bfq_pos_tree_add_move+0x43e/0x43e [ 686.727654][T26389] ? do_syscall_64+0x44/0xd0 [ 686.732083][T26389] dump_stack+0x15/0x17 [ 686.736082][T26389] should_fail+0x3c0/0x510 [ 686.740327][T26389] should_fail_usercopy+0x1a/0x20 [ 686.745185][T26389] _copy_to_iter+0x23e/0xe60 [ 686.749617][T26389] ? iov_iter_init+0x180/0x180 [ 686.754211][T26389] ? __kasan_check_write+0x14/0x20 [ 686.759158][T26389] ? mutex_unlock+0xa2/0x110 [ 686.763585][T26389] ? __mutex_lock_slowpath+0x10/0x10 [ 686.768707][T26389] ? __check_object_size+0x301/0x3d0 [ 686.773828][T26389] kernfs_fop_read_iter+0x33c/0x490 [ 686.778864][T26389] vfs_read+0xabc/0xd80 [ 686.782857][T26389] ? kernel_read+0x1f0/0x1f0 [ 686.787280][T26389] ? mutex_lock+0xb6/0x130 [ 686.791535][T26389] ? wait_for_completion_killable_timeout+0x10/0x10 [ 686.797961][T26389] ? __fdget_pos+0x26d/0x310 [ 686.802382][T26389] ? ksys_read+0x77/0x2c0 [ 686.806549][T26389] ksys_read+0x198/0x2c0 [ 686.810630][T26389] ? vfs_write+0x1050/0x1050 [ 686.815060][T26389] ? debug_smp_processor_id+0x17/0x20 [ 686.820263][T26389] __x64_sys_read+0x7b/0x90 [ 686.824602][T26389] do_syscall_64+0x44/0xd0 [ 686.828856][T26389] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 686.834584][T26389] RIP: 0033:0x7f548f6802ec [ 686.838837][T26389] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 686.858277][T26389] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 686.866524][T26389] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 686.874335][T26389] RDX: 00000000009fd000 RSI: 00007f548f9192a0 RDI: 0000000000000006 [ 686.882145][T26389] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 11:55:19 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 11:55:19 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 22) [ 686.889961][T26389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 686.897769][T26389] R13: 0000000000003000 R14: 00007f548e442300 R15: 0000000000022000 [ 686.905584][T26389] [ 686.930276][T26414] FAULT_INJECTION: forcing a failure. [ 686.930276][T26414] name failslab, interval 1, probability 0, space 0, times 0 [ 686.943653][T26414] CPU: 1 PID: 26414 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 686.953703][T26414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 686.963599][T26414] Call Trace: [ 686.966721][T26414] [ 686.969505][T26414] dump_stack_lvl+0x151/0x1b7 [ 686.974013][T26414] ? bfq_pos_tree_add_move+0x43e/0x43e [ 686.979312][T26414] dump_stack+0x15/0x17 [ 686.983302][T26414] should_fail+0x3c0/0x510 [ 686.987556][T26414] __should_failslab+0x9f/0xe0 [ 686.992155][T26414] should_failslab+0x9/0x20 [ 686.996492][T26414] kmem_cache_alloc+0x4f/0x2f0 [ 687.001092][T26414] ? vm_area_dup+0x26/0x1d0 [ 687.005433][T26414] vm_area_dup+0x26/0x1d0 [ 687.009601][T26414] dup_mmap+0x6b8/0xea0 [ 687.013601][T26414] ? __delayed_free_task+0x20/0x20 [ 687.018541][T26414] ? mm_init+0x807/0x960 [ 687.022619][T26414] dup_mm+0x91/0x330 [ 687.026351][T26414] copy_mm+0x108/0x1b0 [ 687.030256][T26414] copy_process+0x1295/0x3250 [ 687.034771][T26414] ? check_stack_object+0xf7/0x130 [ 687.039718][T26414] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 687.044664][T26414] ? copy_clone_args_from_user+0x6cf/0x790 [ 687.050309][T26414] kernel_clone+0x22d/0x990 [ 687.054646][T26414] ? dup_mmap+0xea0/0xea0 [ 687.058812][T26414] ? create_io_thread+0x1e0/0x1e0 [ 687.063674][T26414] ? file_end_write+0x1b0/0x1b0 [ 687.068359][T26414] __x64_sys_clone3+0x375/0x3a0 [ 687.073048][T26414] ? __ia32_sys_clone+0x300/0x300 [ 687.077906][T26414] ? ksys_write+0x25f/0x2c0 [ 687.082250][T26414] ? debug_smp_processor_id+0x17/0x20 [ 687.087456][T26414] do_syscall_64+0x44/0xd0 [ 687.091707][T26414] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 687.097437][T26414] RIP: 0033:0x7f0250d365a9 [ 687.101690][T26414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 687.121129][T26414] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 687.129375][T26414] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x208000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="0fc7745fb1650f78020f7846d02e0f01cfeaaa000000950066baf80cb8d809c78cef66bafc0cb800580000ef0f0050020f01d6c4c1f9622767360f78d1", 0x3d}], 0x1, 0x2a, &(0x7f0000000240), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x440001, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f00000003c0)="c4e3e16be203c4c185f91a66bad104b807000000ef3e410f01c2c4c24dbde10f01c2b98d0300000f326736440fc77900660f38828500000100b9d1090000b865540000ba000000000f30", 0x4a}], 0x1, 0x24, &(0x7f0000000480), 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000000)={0x8080000000000000, 0xf000, 0x1f, 0x9, 0x17}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000340)) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r3, 0x4068aea3, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x208000, 0x0) (async) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="0fc7745fb1650f78020f7846d02e0f01cfeaaa000000950066baf80cb8d809c78cef66bafc0cb800580000ef0f0050020f01d6c4c1f9622767360f78d1", 0x3d}], 0x1, 0x2a, &(0x7f0000000240), 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x440001, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f00000003c0)="c4e3e16be203c4c185f91a66bad104b807000000ef3e410f01c2c4c24dbde10f01c2b98d0300000f326736440fc77900660f38828500000100b9d1090000b865540000ba000000000f30", 0x4a}], 0x1, 0x24, &(0x7f0000000480), 0x0) (async) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000000)={0x8080000000000000, 0xf000, 0x1f, 0x9, 0x17}) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000340)) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) bind$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd}, 0xc) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r3, 0x4068aea3, &(0x7f00000000c0)) (async) 11:55:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x40086602, 0x0) 11:55:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/23) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:19 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x282000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 11:55:19 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x282000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x282000, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r0, 0xae80, 0x0) (async) [ 687.137186][T26414] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 687.145000][T26414] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 687.152809][T26414] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 687.160621][T26414] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 687.168436][T26414] 11:55:19 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) [ 687.199171][T26416] FAULT_INJECTION: forcing a failure. [ 687.199171][T26416] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 687.214232][T26416] CPU: 1 PID: 26416 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 687.223224][T26429] FAULT_INJECTION: forcing a failure. [ 687.223224][T26429] name failslab, interval 1, probability 0, space 0, times 0 [ 687.224286][T26416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 11:55:19 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x282000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) (async) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 687.224298][T26416] Call Trace: [ 687.224304][T26416] [ 687.224311][T26416] dump_stack_lvl+0x151/0x1b7 [ 687.257009][T26416] ? bfq_pos_tree_add_move+0x43e/0x43e [ 687.262303][T26416] dump_stack+0x15/0x17 [ 687.266302][T26416] should_fail+0x3c0/0x510 [ 687.270553][T26416] should_fail_alloc_page+0x58/0x70 [ 687.275582][T26416] __alloc_pages+0x1de/0x7c0 [ 687.280013][T26416] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 687.285565][T26416] ? __count_vm_events+0x30/0x30 [ 687.290338][T26416] ? lru_cache_add+0x273/0x530 [ 687.294938][T26416] do_anonymous_page+0x308/0xbf0 [ 687.299714][T26416] ? create_huge_pmd+0xb0/0xb0 [ 687.304314][T26416] handle_pte_fault+0x517/0x11d0 [ 687.309085][T26416] ? cgroup_rstat_updated+0xe5/0x380 [ 687.314205][T26416] ? fault_around_bytes_set+0xc0/0xc0 [ 687.319415][T26416] do_handle_mm_fault+0x2073/0x2370 [ 687.324451][T26416] ? numa_migrate_prep+0xe0/0xe0 [ 687.329220][T26416] ? kernfs_fop_open+0x7f5/0xab0 [ 687.333995][T26416] ? ____kasan_kmalloc+0xee/0x110 [ 687.338858][T26416] ? __kasan_check_write+0x14/0x20 [ 687.343802][T26416] ? down_read_trylock+0x17a/0x1d0 [ 687.348749][T26416] ? __init_rwsem+0x1c0/0x1c0 [ 687.353263][T26416] ? __find_vma+0x30/0x150 [ 687.357517][T26416] do_user_addr_fault+0x6ca/0x1220 [ 687.362466][T26416] ? do_kern_addr_fault+0x80/0x80 [ 687.367330][T26416] ? __stack_depot_save+0x34/0x4b0 [ 687.372270][T26416] ? ksys_read+0x198/0x2c0 [ 687.376533][T26416] ? kernfs_fop_read_iter+0x177/0x490 [ 687.381731][T26416] ? ____kasan_kmalloc+0xee/0x110 [ 687.386591][T26416] ? ____kasan_kmalloc+0xdc/0x110 [ 687.391454][T26416] ? __kasan_kmalloc+0x9/0x10 [ 687.395965][T26416] ? __kmalloc+0x203/0x350 [ 687.400220][T26416] exc_page_fault+0x68/0x1a0 [ 687.404647][T26416] asm_exc_page_fault+0x27/0x30 [ 687.409335][T26416] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 687.415755][T26416] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 687.435198][T26416] RSP: 0018:ffffc90006607a78 EFLAGS: 00050206 [ 687.441098][T26416] RAX: ffffffff8260a501 RBX: 00007f548f9192a0 RCX: 00000000000002a0 11:55:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 687.448911][T26416] RDX: 0000000000001000 RSI: ffff888154c4ed60 RDI: 00007f548f91a000 [ 687.456724][T26416] RBP: ffffc90006607be0 R08: dffffc0000000000 R09: ffffed102a989e00 [ 687.464535][T26416] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90006607ce8 [ 687.472356][T26416] R13: 0000000000001000 R14: ffff888154c4e000 R15: 00007ffffffff000 [ 687.480158][T26416] ? _copy_to_iter+0x1e1/0xe60 [ 687.484758][T26416] ? _copy_to_iter+0x2c3/0xe60 [ 687.489360][T26416] ? iov_iter_init+0x180/0x180 [ 687.493961][T26416] ? __kasan_check_write+0x14/0x20 [ 687.498905][T26416] ? mutex_unlock+0xa2/0x110 [ 687.503347][T26416] ? __mutex_lock_slowpath+0x10/0x10 [ 687.508452][T26416] ? __check_object_size+0x301/0x3d0 [ 687.513575][T26416] kernfs_fop_read_iter+0x33c/0x490 [ 687.518611][T26416] vfs_read+0xabc/0xd80 [ 687.522601][T26416] ? kernel_read+0x1f0/0x1f0 [ 687.527026][T26416] ? mutex_lock+0xb6/0x130 [ 687.531283][T26416] ? wait_for_completion_killable_timeout+0x10/0x10 [ 687.537706][T26416] ? __fdget_pos+0x26d/0x310 [ 687.542127][T26416] ? ksys_read+0x77/0x2c0 [ 687.546295][T26416] ksys_read+0x198/0x2c0 [ 687.550376][T26416] ? vfs_write+0x1050/0x1050 [ 687.554800][T26416] ? debug_smp_processor_id+0x17/0x20 [ 687.560007][T26416] __x64_sys_read+0x7b/0x90 [ 687.564349][T26416] do_syscall_64+0x44/0xd0 [ 687.568601][T26416] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 687.574328][T26416] RIP: 0033:0x7f548f6802ec [ 687.578583][T26416] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 687.598025][T26416] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 687.606270][T26416] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 687.614082][T26416] RDX: 00000000009fd000 RSI: 00007f548f9192a0 RDI: 0000000000000006 [ 687.621894][T26416] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 687.629704][T26416] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 687.637516][T26416] R13: 0000000000003000 R14: 00007f548e442300 R15: 0000000000022000 [ 687.645331][T26416] [ 687.648192][T26429] CPU: 0 PID: 26429 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 687.658262][T26429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 687.668157][T26429] Call Trace: [ 687.671285][T26429] [ 687.674061][T26429] dump_stack_lvl+0x151/0x1b7 [ 687.678575][T26429] ? bfq_pos_tree_add_move+0x43e/0x43e [ 687.683874][T26429] dump_stack+0x15/0x17 [ 687.687857][T26429] should_fail+0x3c0/0x510 [ 687.692109][T26429] __should_failslab+0x9f/0xe0 [ 687.696709][T26429] should_failslab+0x9/0x20 [ 687.701048][T26429] kmem_cache_alloc+0x4f/0x2f0 [ 687.705648][T26429] ? vm_area_dup+0x26/0x1d0 [ 687.709987][T26429] ? __kasan_check_read+0x11/0x20 [ 687.714850][T26429] vm_area_dup+0x26/0x1d0 [ 687.719016][T26429] dup_mmap+0x6b8/0xea0 [ 687.723009][T26429] ? __delayed_free_task+0x20/0x20 [ 687.727957][T26429] ? mm_init+0x807/0x960 [ 687.732034][T26429] dup_mm+0x91/0x330 [ 687.735769][T26429] copy_mm+0x108/0x1b0 [ 687.739673][T26429] copy_process+0x1295/0x3250 [ 687.744188][T26429] ? check_stack_object+0xf7/0x130 [ 687.749136][T26429] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 687.754080][T26429] ? copy_clone_args_from_user+0x6cf/0x790 [ 687.759722][T26429] kernel_clone+0x22d/0x990 [ 687.764061][T26429] ? dup_mmap+0xea0/0xea0 [ 687.768228][T26429] ? create_io_thread+0x1e0/0x1e0 [ 687.773088][T26429] ? file_end_write+0x1b0/0x1b0 [ 687.777777][T26429] __x64_sys_clone3+0x375/0x3a0 [ 687.782464][T26429] ? __ia32_sys_clone+0x300/0x300 [ 687.787329][T26429] ? ksys_write+0x25f/0x2c0 [ 687.791664][T26429] ? debug_smp_processor_id+0x17/0x20 [ 687.796871][T26429] do_syscall_64+0x44/0xd0 [ 687.801124][T26429] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 687.806853][T26429] RIP: 0033:0x7f0250d365a9 [ 687.811106][T26429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 687.830547][T26429] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 687.838790][T26429] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:20 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 23) [ 687.846604][T26429] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 687.854415][T26429] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 687.862228][T26429] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 687.870037][T26429] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 687.877853][T26429] 11:55:20 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) [ 687.915043][T26472] FAULT_INJECTION: forcing a failure. [ 687.915043][T26472] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 687.919495][T26474] FAULT_INJECTION: forcing a failure. [ 687.919495][T26474] name failslab, interval 1, probability 0, space 0, times 0 [ 687.940403][T26474] CPU: 1 PID: 26474 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 687.950362][T26474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 687.960260][T26474] Call Trace: [ 687.963381][T26474] [ 687.966160][T26474] dump_stack_lvl+0x151/0x1b7 [ 687.970674][T26474] ? bfq_pos_tree_add_move+0x43e/0x43e [ 687.975968][T26474] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 687.982218][T26474] dump_stack+0x15/0x17 [ 687.986209][T26474] should_fail+0x3c0/0x510 [ 687.990464][T26474] __should_failslab+0x9f/0xe0 [ 687.995060][T26474] should_failslab+0x9/0x20 [ 687.999402][T26474] kmem_cache_alloc+0x4f/0x2f0 [ 688.004001][T26474] ? anon_vma_fork+0xf7/0x4f0 [ 688.008514][T26474] anon_vma_fork+0xf7/0x4f0 [ 688.012852][T26474] ? anon_vma_name+0x4c/0x70 [ 688.017282][T26474] dup_mmap+0x750/0xea0 [ 688.021273][T26474] ? __delayed_free_task+0x20/0x20 [ 688.026219][T26474] ? mm_init+0x807/0x960 [ 688.030300][T26474] dup_mm+0x91/0x330 [ 688.034032][T26474] copy_mm+0x108/0x1b0 [ 688.037936][T26474] copy_process+0x1295/0x3250 [ 688.042452][T26474] ? check_stack_object+0xf7/0x130 [ 688.047397][T26474] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 688.052345][T26474] ? copy_clone_args_from_user+0x6cf/0x790 [ 688.057991][T26474] kernel_clone+0x22d/0x990 [ 688.062327][T26474] ? dup_mmap+0xea0/0xea0 [ 688.066495][T26474] ? create_io_thread+0x1e0/0x1e0 [ 688.071352][T26474] ? file_end_write+0x1b0/0x1b0 [ 688.076040][T26474] __x64_sys_clone3+0x375/0x3a0 [ 688.080727][T26474] ? __ia32_sys_clone+0x300/0x300 [ 688.085588][T26474] ? ksys_write+0x25f/0x2c0 [ 688.089929][T26474] ? debug_smp_processor_id+0x17/0x20 [ 688.095134][T26474] do_syscall_64+0x44/0xd0 [ 688.099388][T26474] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 688.105115][T26474] RIP: 0033:0x7f0250d365a9 [ 688.109369][T26474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 688.128811][T26474] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 688.137057][T26474] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 688.144871][T26474] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 688.152678][T26474] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 688.160490][T26474] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 688.168303][T26474] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 688.176118][T26474] [ 688.179361][T26472] CPU: 1 PID: 26472 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 688.189406][T26472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 688.199300][T26472] Call Trace: [ 688.202426][T26472] [ 688.205202][T26472] dump_stack_lvl+0x151/0x1b7 [ 688.209715][T26472] ? bfq_pos_tree_add_move+0x43e/0x43e [ 688.215009][T26472] ? do_syscall_64+0x44/0xd0 [ 688.219439][T26472] dump_stack+0x15/0x17 [ 688.223429][T26472] should_fail+0x3c0/0x510 [ 688.227683][T26472] should_fail_usercopy+0x1a/0x20 [ 688.232542][T26472] _copy_to_iter+0x23e/0xe60 [ 688.236976][T26472] ? iov_iter_init+0x180/0x180 [ 688.241569][T26472] ? __kasan_check_write+0x14/0x20 [ 688.246517][T26472] ? mutex_unlock+0xa2/0x110 [ 688.250943][T26472] ? __mutex_lock_slowpath+0x10/0x10 [ 688.256065][T26472] ? __check_object_size+0x301/0x3d0 [ 688.261185][T26472] kernfs_fop_read_iter+0x33c/0x490 [ 688.266243][T26472] vfs_read+0xabc/0xd80 [ 688.270215][T26472] ? kernel_read+0x1f0/0x1f0 [ 688.274639][T26472] ? mutex_lock+0xb6/0x130 [ 688.278891][T26472] ? wait_for_completion_killable_timeout+0x10/0x10 [ 688.285315][T26472] ? __fdget_pos+0x26d/0x310 [ 688.289741][T26472] ? ksys_read+0x77/0x2c0 [ 688.293906][T26472] ksys_read+0x198/0x2c0 [ 688.297987][T26472] ? vfs_write+0x1050/0x1050 [ 688.302413][T26472] ? debug_smp_processor_id+0x17/0x20 [ 688.307622][T26472] __x64_sys_read+0x7b/0x90 [ 688.311961][T26472] do_syscall_64+0x44/0xd0 [ 688.316215][T26472] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 688.321940][T26472] RIP: 0033:0x7f548f6802ec [ 688.326196][T26472] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 688.345638][T26472] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 688.353881][T26472] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec 11:55:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/23) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x40087602, 0x0) 11:55:21 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 24) [ 688.361693][T26472] RDX: 00000000009fc000 RSI: 00007f548f91a2a0 RDI: 0000000000000006 [ 688.369509][T26472] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 688.377316][T26472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 688.385127][T26472] R13: 0000000000004000 R14: 00007f548e442300 R15: 0000000000022000 [ 688.392941][T26472] 11:55:21 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) [ 688.437629][T26481] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 688.453410][T26490] FAULT_INJECTION: forcing a failure. [ 688.453410][T26490] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 688.468529][T26490] CPU: 1 PID: 26490 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 688.478578][T26490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 688.488471][T26490] Call Trace: [ 688.491597][T26490] [ 688.494376][T26490] dump_stack_lvl+0x151/0x1b7 [ 688.498894][T26490] ? bfq_pos_tree_add_move+0x43e/0x43e [ 688.501716][T26494] FAULT_INJECTION: forcing a failure. [ 688.501716][T26494] name failslab, interval 1, probability 0, space 0, times 0 [ 688.504182][T26490] ? lru_cache_disable+0x30/0x30 [ 688.504205][T26490] dump_stack+0x15/0x17 [ 688.525362][T26490] should_fail+0x3c0/0x510 [ 688.529615][T26490] should_fail_alloc_page+0x58/0x70 [ 688.534646][T26490] __alloc_pages+0x1de/0x7c0 [ 688.539075][T26490] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 688.544628][T26490] ? __count_vm_events+0x30/0x30 [ 688.549401][T26490] ? lru_cache_add+0x273/0x530 [ 688.554003][T26490] do_anonymous_page+0x308/0xbf0 [ 688.558776][T26490] ? create_huge_pmd+0xb0/0xb0 [ 688.563379][T26490] handle_pte_fault+0x517/0x11d0 [ 688.568151][T26490] ? cgroup_rstat_updated+0xe5/0x380 [ 688.573271][T26490] ? fault_around_bytes_set+0xc0/0xc0 [ 688.578480][T26490] do_handle_mm_fault+0x2073/0x2370 [ 688.583519][T26490] ? numa_migrate_prep+0xe0/0xe0 [ 688.588285][T26490] ? kernfs_fop_open+0x7f5/0xab0 [ 688.593059][T26490] ? ____kasan_kmalloc+0xee/0x110 [ 688.597923][T26490] ? __kasan_check_write+0x14/0x20 [ 688.602867][T26490] ? down_read_trylock+0x17a/0x1d0 [ 688.607817][T26490] ? __init_rwsem+0x1c0/0x1c0 [ 688.612329][T26490] ? __find_vma+0x30/0x150 [ 688.616583][T26490] do_user_addr_fault+0x6ca/0x1220 [ 688.621533][T26490] ? do_kern_addr_fault+0x80/0x80 [ 688.626392][T26490] ? __stack_depot_save+0x34/0x4b0 [ 688.631336][T26490] ? ksys_read+0x198/0x2c0 [ 688.635590][T26490] ? kernfs_fop_read_iter+0x177/0x490 [ 688.640797][T26490] ? ____kasan_kmalloc+0xee/0x110 [ 688.645659][T26490] ? ____kasan_kmalloc+0xdc/0x110 [ 688.650518][T26490] ? __kasan_kmalloc+0x9/0x10 [ 688.655031][T26490] ? __kmalloc+0x203/0x350 [ 688.659285][T26490] exc_page_fault+0x68/0x1a0 [ 688.663715][T26490] asm_exc_page_fault+0x27/0x30 [ 688.668401][T26490] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 688.674822][T26490] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 688.694263][T26490] RSP: 0018:ffffc90006377a78 EFLAGS: 00050206 [ 688.700163][T26490] RAX: ffffffff8260a501 RBX: 00007f548f91a2a0 RCX: 00000000000002a0 [ 688.707976][T26490] RDX: 0000000000001000 RSI: ffff8881136e0d60 RDI: 00007f548f91b000 [ 688.715789][T26490] RBP: ffffc90006377be0 R08: dffffc0000000000 R09: ffffed10226dc200 [ 688.723600][T26490] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90006377ce8 [ 688.731410][T26490] R13: 0000000000001000 R14: ffff8881136e0000 R15: 00007ffffffff000 [ 688.739224][T26490] ? _copy_to_iter+0x1e1/0xe60 [ 688.743825][T26490] ? _copy_to_iter+0x2c3/0xe60 [ 688.748424][T26490] ? iov_iter_init+0x180/0x180 [ 688.753023][T26490] ? __kasan_check_write+0x14/0x20 [ 688.757968][T26490] ? mutex_unlock+0xa2/0x110 [ 688.762399][T26490] ? __mutex_lock_slowpath+0x10/0x10 [ 688.767522][T26490] ? __check_object_size+0x301/0x3d0 [ 688.772641][T26490] kernfs_fop_read_iter+0x33c/0x490 [ 688.777674][T26490] vfs_read+0xabc/0xd80 [ 688.781667][T26490] ? kernel_read+0x1f0/0x1f0 [ 688.786092][T26490] ? mutex_lock+0xb6/0x130 [ 688.790346][T26490] ? wait_for_completion_killable_timeout+0x10/0x10 [ 688.796769][T26490] ? __fdget_pos+0x26d/0x310 [ 688.801194][T26490] ? ksys_read+0x77/0x2c0 [ 688.805360][T26490] ksys_read+0x198/0x2c0 [ 688.809441][T26490] ? vfs_write+0x1050/0x1050 [ 688.813867][T26490] ? debug_smp_processor_id+0x17/0x20 [ 688.819073][T26490] __x64_sys_read+0x7b/0x90 [ 688.823413][T26490] do_syscall_64+0x44/0xd0 [ 688.827666][T26490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 688.833395][T26490] RIP: 0033:0x7f548f6802ec [ 688.837653][T26490] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 688.857088][T26490] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 688.865333][T26490] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 688.873147][T26490] RDX: 00000000009fc000 RSI: 00007f548f91a2a0 RDI: 0000000000000006 [ 688.880958][T26490] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 688.888769][T26490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 688.896581][T26490] R13: 0000000000004000 R14: 00007f548e442300 R15: 0000000000022000 [ 688.904397][T26490] [ 688.907258][T26494] CPU: 0 PID: 26494 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 688.917331][T26494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 688.927224][T26494] Call Trace: [ 688.930346][T26494] [ 688.933126][T26494] dump_stack_lvl+0x151/0x1b7 [ 688.937637][T26494] ? bfq_pos_tree_add_move+0x43e/0x43e [ 688.942930][T26494] dump_stack+0x15/0x17 [ 688.946922][T26494] should_fail+0x3c0/0x510 [ 688.951175][T26494] __should_failslab+0x9f/0xe0 [ 688.955774][T26494] should_failslab+0x9/0x20 [ 688.960116][T26494] kmem_cache_alloc+0x4f/0x2f0 [ 688.964717][T26494] ? vm_area_dup+0x26/0x1d0 [ 688.969056][T26494] vm_area_dup+0x26/0x1d0 [ 688.973221][T26494] dup_mmap+0x6b8/0xea0 [ 688.977217][T26494] ? __delayed_free_task+0x20/0x20 [ 688.982159][T26494] ? mm_init+0x807/0x960 [ 688.986239][T26494] dup_mm+0x91/0x330 [ 688.989973][T26494] copy_mm+0x108/0x1b0 [ 688.993877][T26494] copy_process+0x1295/0x3250 [ 688.998393][T26494] ? check_stack_object+0xf7/0x130 [ 689.003340][T26494] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 689.008286][T26494] ? copy_clone_args_from_user+0x6cf/0x790 [ 689.013928][T26494] kernel_clone+0x22d/0x990 [ 689.018266][T26494] ? dup_mmap+0xea0/0xea0 [ 689.022437][T26494] ? create_io_thread+0x1e0/0x1e0 [ 689.027293][T26494] ? file_end_write+0x1b0/0x1b0 [ 689.031982][T26494] __x64_sys_clone3+0x375/0x3a0 [ 689.036668][T26494] ? __ia32_sys_clone+0x300/0x300 [ 689.041529][T26494] ? ksys_write+0x25f/0x2c0 [ 689.045870][T26494] ? debug_smp_processor_id+0x17/0x20 [ 689.051076][T26494] do_syscall_64+0x44/0xd0 [ 689.055331][T26494] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 689.061057][T26494] RIP: 0033:0x7f0250d365a9 [ 689.065311][T26494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:21 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 11:55:21 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 25) [ 689.084750][T26494] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 689.092997][T26494] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 689.100807][T26494] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 689.108622][T26494] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 689.116431][T26494] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 689.124241][T26494] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 689.132058][T26494] [ 689.150104][T26496] FAULT_INJECTION: forcing a failure. [ 689.150104][T26496] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 689.163395][T26496] CPU: 1 PID: 26496 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 689.173449][T26496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 689.183343][T26496] Call Trace: [ 689.186466][T26496] [ 689.189244][T26496] dump_stack_lvl+0x151/0x1b7 [ 689.193756][T26496] ? bfq_pos_tree_add_move+0x43e/0x43e [ 689.199055][T26496] dump_stack+0x15/0x17 [ 689.203044][T26496] should_fail+0x3c0/0x510 [ 689.207298][T26496] should_fail_alloc_page+0x58/0x70 [ 689.212340][T26496] __alloc_pages+0x1de/0x7c0 [ 689.216758][T26496] ? __count_vm_events+0x30/0x30 [ 689.221532][T26496] ? __this_cpu_preempt_check+0x13/0x20 [ 689.226916][T26496] ? __mod_node_page_state+0xac/0xf0 [ 689.232034][T26496] pte_alloc_one+0x73/0x1b0 [ 689.236373][T26496] ? pfn_modify_allowed+0x2e0/0x2e0 [ 689.241416][T26496] __pte_alloc+0x86/0x350 [ 689.245575][T26496] ? free_pgtables+0x210/0x210 [ 689.250174][T26496] ? _raw_spin_lock+0xa3/0x1b0 [ 689.254775][T26496] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 689.259984][T26496] ? __kernel_text_address+0x9a/0x110 [ 689.265191][T26496] copy_pte_range+0x1b1f/0x20b0 [ 689.269880][T26496] ? __kunmap_atomic+0x80/0x80 [ 689.274475][T26496] ? __kasan_slab_alloc+0xc4/0xe0 [ 689.279337][T26496] ? __kasan_slab_alloc+0xb2/0xe0 [ 689.284198][T26496] ? kmem_cache_alloc+0x189/0x2f0 [ 689.289057][T26496] ? vm_area_dup+0x26/0x1d0 [ 689.293397][T26496] ? dup_mmap+0x6b8/0xea0 [ 689.297565][T26496] ? dup_mm+0x91/0x330 [ 689.301469][T26496] ? copy_mm+0x108/0x1b0 [ 689.305549][T26496] ? copy_process+0x1295/0x3250 [ 689.310235][T26496] ? kernel_clone+0x22d/0x990 [ 689.314748][T26496] ? __x64_sys_clone3+0x375/0x3a0 [ 689.319610][T26496] ? do_syscall_64+0x44/0xd0 [ 689.324037][T26496] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 689.329940][T26496] copy_page_range+0xc1e/0x1090 [ 689.334630][T26496] ? pfn_valid+0x1e0/0x1e0 [ 689.338879][T26496] dup_mmap+0x99f/0xea0 [ 689.342872][T26496] ? __delayed_free_task+0x20/0x20 [ 689.347818][T26496] ? mm_init+0x807/0x960 [ 689.351896][T26496] dup_mm+0x91/0x330 [ 689.355631][T26496] copy_mm+0x108/0x1b0 [ 689.359536][T26496] copy_process+0x1295/0x3250 [ 689.364051][T26496] ? check_stack_object+0xf7/0x130 [ 689.368995][T26496] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 689.373943][T26496] ? copy_clone_args_from_user+0x6cf/0x790 [ 689.379587][T26496] kernel_clone+0x22d/0x990 [ 689.383924][T26496] ? dup_mmap+0xea0/0xea0 [ 689.388091][T26496] ? create_io_thread+0x1e0/0x1e0 [ 689.392952][T26496] ? file_end_write+0x1b0/0x1b0 [ 689.397641][T26496] __x64_sys_clone3+0x375/0x3a0 [ 689.402325][T26496] ? __ia32_sys_clone+0x300/0x300 [ 689.407185][T26496] ? ksys_write+0x25f/0x2c0 [ 689.411527][T26496] ? debug_smp_processor_id+0x17/0x20 [ 689.416732][T26496] do_syscall_64+0x44/0xd0 [ 689.420988][T26496] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 689.426714][T26496] RIP: 0033:0x7f0250d365a9 [ 689.430970][T26496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 689.450409][T26496] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 689.458654][T26496] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 689.466465][T26496] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 689.474279][T26496] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 689.482091][T26496] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 689.489900][T26496] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 689.497714][T26496] 11:55:22 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) [ 689.505687][T26498] FAULT_INJECTION: forcing a failure. [ 689.505687][T26498] name failslab, interval 1, probability 0, space 0, times 0 [ 689.518620][T26498] CPU: 1 PID: 26498 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 689.523626][T26501] FAULT_INJECTION: forcing a failure. [ 689.523626][T26501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 689.528668][T26498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 689.528681][T26498] Call Trace: [ 689.528687][T26498] [ 689.528693][T26498] dump_stack_lvl+0x151/0x1b7 [ 689.528717][T26498] ? bfq_pos_tree_add_move+0x43e/0x43e [ 689.528736][T26498] ? debug_smp_processor_id+0x17/0x20 [ 689.528753][T26498] ? kasan_quarantine_put+0x34/0x1b0 [ 689.577622][T26498] dump_stack+0x15/0x17 [ 689.581613][T26498] should_fail+0x3c0/0x510 [ 689.585867][T26498] ? kernfs_fop_read_iter+0x177/0x490 [ 689.591075][T26498] __should_failslab+0x9f/0xe0 [ 689.595674][T26498] should_failslab+0x9/0x20 [ 689.600014][T26498] __kmalloc+0x6d/0x350 [ 689.604006][T26498] ? selinux_file_permission+0x2ae/0x520 [ 689.609475][T26498] kernfs_fop_read_iter+0x177/0x490 [ 689.614510][T26498] ? __kasan_check_read+0x11/0x20 [ 689.619370][T26498] vfs_read+0xabc/0xd80 [ 689.623362][T26498] ? kernel_read+0x1f0/0x1f0 [ 689.627788][T26498] ? mutex_lock+0xb6/0x130 [ 689.632041][T26498] ? wait_for_completion_killable_timeout+0x10/0x10 [ 689.638465][T26498] ? __fdget_pos+0x26d/0x310 [ 689.642891][T26498] ? ksys_read+0x77/0x2c0 [ 689.647056][T26498] ksys_read+0x198/0x2c0 [ 689.651137][T26498] ? vfs_write+0x1050/0x1050 [ 689.655563][T26498] ? debug_smp_processor_id+0x17/0x20 [ 689.660769][T26498] __x64_sys_read+0x7b/0x90 [ 689.665110][T26498] do_syscall_64+0x44/0xd0 [ 689.669371][T26498] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 689.675096][T26498] RIP: 0033:0x7f548f6802ec [ 689.679344][T26498] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 689.698786][T26498] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 689.707032][T26498] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 689.714843][T26498] RDX: 00000000009fb000 RSI: 00007f548f91b2a0 RDI: 0000000000000006 [ 689.722655][T26498] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 689.730466][T26498] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 689.738280][T26498] R13: 0000000000005000 R14: 00007f548e442300 R15: 0000000000022000 [ 689.746092][T26498] [ 689.750230][T26501] CPU: 1 PID: 26501 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 689.760289][T26501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 689.770181][T26501] Call Trace: [ 689.773306][T26501] [ 689.776084][T26501] dump_stack_lvl+0x151/0x1b7 [ 689.780597][T26501] ? bfq_pos_tree_add_move+0x43e/0x43e [ 689.785890][T26501] ? __kasan_check_write+0x14/0x20 [ 689.790839][T26501] ? __set_page_owner+0x2ee/0x310 [ 689.795705][T26501] dump_stack+0x15/0x17 [ 689.799691][T26501] should_fail+0x3c0/0x510 [ 689.803952][T26501] should_fail_alloc_page+0x58/0x70 [ 689.808977][T26501] __alloc_pages+0x1de/0x7c0 [ 689.813411][T26501] ? __count_vm_events+0x30/0x30 [ 689.818179][T26501] ? __count_vm_events+0x30/0x30 [ 689.822951][T26501] ? __kasan_check_write+0x14/0x20 [ 689.827898][T26501] ? _raw_spin_lock+0xa3/0x1b0 [ 689.832500][T26501] __pmd_alloc+0xb1/0x550 [ 689.836666][T26501] ? kmem_cache_alloc+0x189/0x2f0 [ 689.841525][T26501] ? anon_vma_fork+0x1b9/0x4f0 [ 689.846131][T26501] ? __pud_alloc+0x260/0x260 [ 689.850552][T26501] ? __pud_alloc+0x218/0x260 [ 689.854979][T26501] ? do_handle_mm_fault+0x2370/0x2370 [ 689.860196][T26501] copy_page_range+0xd04/0x1090 [ 689.864881][T26501] ? pfn_valid+0x1e0/0x1e0 [ 689.869128][T26501] dup_mmap+0x99f/0xea0 [ 689.873122][T26501] ? __delayed_free_task+0x20/0x20 [ 689.878066][T26501] ? mm_init+0x807/0x960 [ 689.882149][T26501] dup_mm+0x91/0x330 [ 689.885882][T26501] copy_mm+0x108/0x1b0 [ 689.889792][T26501] copy_process+0x1295/0x3250 [ 689.894300][T26501] ? check_stack_object+0xf7/0x130 [ 689.899245][T26501] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 689.904194][T26501] ? copy_clone_args_from_user+0x6cf/0x790 [ 689.909835][T26501] kernel_clone+0x22d/0x990 [ 689.914174][T26501] ? dup_mmap+0xea0/0xea0 [ 689.918340][T26501] ? create_io_thread+0x1e0/0x1e0 [ 689.923199][T26501] ? file_end_write+0x1b0/0x1b0 [ 689.927889][T26501] __x64_sys_clone3+0x375/0x3a0 [ 689.932577][T26501] ? __ia32_sys_clone+0x300/0x300 [ 689.937441][T26501] ? ksys_write+0x25f/0x2c0 [ 689.941776][T26501] ? debug_smp_processor_id+0x17/0x20 [ 689.946981][T26501] do_syscall_64+0x44/0xd0 [ 689.951236][T26501] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 689.956962][T26501] RIP: 0033:0x7f0250d365a9 [ 689.961216][T26501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 689.980656][T26501] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 689.988901][T26501] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 689.996720][T26501] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 11:55:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x401c5820, 0x0) 11:55:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000], 0x0, 0x3d980}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) 11:55:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:22 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 26) [ 690.004528][T26501] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 690.012336][T26501] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 690.020148][T26501] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 690.027964][T26501] 11:55:22 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) [ 690.063620][T26513] FAULT_INJECTION: forcing a failure. [ 690.063620][T26513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 690.080628][T26513] CPU: 0 PID: 26513 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 690.090684][T26513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 690.100581][T26513] Call Trace: [ 690.103710][T26513] [ 690.106482][T26513] dump_stack_lvl+0x151/0x1b7 [ 690.110994][T26513] ? bfq_pos_tree_add_move+0x43e/0x43e [ 690.116286][T26513] ? do_syscall_64+0x44/0xd0 [ 690.120715][T26513] dump_stack+0x15/0x17 [ 690.124705][T26513] should_fail+0x3c0/0x510 [ 690.128961][T26513] should_fail_usercopy+0x1a/0x20 [ 690.133818][T26513] _copy_to_iter+0x23e/0xe60 [ 690.138248][T26513] ? iov_iter_init+0x180/0x180 [ 690.142845][T26513] ? __kasan_check_write+0x14/0x20 [ 690.147793][T26513] ? mutex_unlock+0xa2/0x110 [ 690.152220][T26513] ? __mutex_lock_slowpath+0x10/0x10 [ 690.157354][T26513] ? __check_object_size+0x301/0x3d0 [ 690.162462][T26513] kernfs_fop_read_iter+0x33c/0x490 [ 690.167497][T26513] vfs_read+0xabc/0xd80 [ 690.171490][T26513] ? kernel_read+0x1f0/0x1f0 [ 690.175915][T26513] ? mutex_lock+0xb6/0x130 [ 690.180169][T26513] ? wait_for_completion_killable_timeout+0x10/0x10 [ 690.186591][T26513] ? __fdget_pos+0x26d/0x310 [ 690.191017][T26513] ? ksys_read+0x77/0x2c0 [ 690.195189][T26513] ksys_read+0x198/0x2c0 [ 690.199264][T26513] ? vfs_write+0x1050/0x1050 [ 690.203690][T26513] ? debug_smp_processor_id+0x17/0x20 [ 690.208897][T26513] __x64_sys_read+0x7b/0x90 [ 690.213238][T26513] do_syscall_64+0x44/0xd0 [ 690.217492][T26513] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 690.223218][T26513] RIP: 0033:0x7f548f6802ec [ 690.227474][T26513] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 690.246914][T26513] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 690.255158][T26513] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 690.262969][T26513] RDX: 00000000009fb000 RSI: 00007f548f91b2a0 RDI: 0000000000000006 [ 690.270781][T26513] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 690.278592][T26513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 690.286406][T26513] R13: 0000000000005000 R14: 00007f548e442300 R15: 0000000000022000 [ 690.294220][T26513] [ 690.302487][T26530] FAULT_INJECTION: forcing a failure. [ 690.302487][T26530] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 690.320390][T26530] CPU: 0 PID: 26530 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 690.330450][T26530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 690.340343][T26530] Call Trace: [ 690.343464][T26530] [ 690.346242][T26530] dump_stack_lvl+0x151/0x1b7 [ 690.350755][T26530] ? bfq_pos_tree_add_move+0x43e/0x43e [ 690.356048][T26530] ? __kasan_check_write+0x14/0x20 [ 690.360997][T26530] ? __set_page_owner+0x2ee/0x310 [ 690.365864][T26530] dump_stack+0x15/0x17 [ 690.369849][T26530] should_fail+0x3c0/0x510 [ 690.374104][T26530] should_fail_alloc_page+0x58/0x70 [ 690.379138][T26530] __alloc_pages+0x1de/0x7c0 [ 690.383564][T26530] ? __count_vm_events+0x30/0x30 [ 690.388337][T26530] ? __count_vm_events+0x30/0x30 [ 690.393110][T26530] ? __kasan_check_write+0x14/0x20 [ 690.398057][T26530] ? _raw_spin_lock+0xa3/0x1b0 [ 690.402660][T26530] __pmd_alloc+0xb1/0x550 [ 690.406823][T26530] ? kmem_cache_alloc+0x189/0x2f0 [ 690.411685][T26530] ? anon_vma_fork+0x1b9/0x4f0 [ 690.416285][T26530] ? __pud_alloc+0x260/0x260 [ 690.420710][T26530] ? __pud_alloc+0x218/0x260 [ 690.425139][T26530] ? do_handle_mm_fault+0x2370/0x2370 [ 690.430346][T26530] copy_page_range+0xd04/0x1090 [ 690.435034][T26530] ? pfn_valid+0x1e0/0x1e0 [ 690.439290][T26530] dup_mmap+0x99f/0xea0 [ 690.443280][T26530] ? __delayed_free_task+0x20/0x20 [ 690.448228][T26530] ? mm_init+0x807/0x960 [ 690.452306][T26530] dup_mm+0x91/0x330 [ 690.456036][T26530] copy_mm+0x108/0x1b0 [ 690.459942][T26530] copy_process+0x1295/0x3250 [ 690.464460][T26530] ? check_stack_object+0xf7/0x130 [ 690.469404][T26530] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 690.474351][T26530] ? copy_clone_args_from_user+0x6cf/0x790 [ 690.479992][T26530] kernel_clone+0x22d/0x990 [ 690.484334][T26530] ? dup_mmap+0xea0/0xea0 [ 690.488499][T26530] ? create_io_thread+0x1e0/0x1e0 [ 690.493365][T26530] ? file_end_write+0x1b0/0x1b0 [ 690.498048][T26530] __x64_sys_clone3+0x375/0x3a0 [ 690.502732][T26530] ? __ia32_sys_clone+0x300/0x300 [ 690.507593][T26530] ? ksys_write+0x25f/0x2c0 [ 690.511933][T26530] ? debug_smp_processor_id+0x17/0x20 [ 690.517145][T26530] do_syscall_64+0x44/0xd0 [ 690.521394][T26530] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 690.527123][T26530] RIP: 0033:0x7f0250d365a9 [ 690.531380][T26530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 690.550816][T26530] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:55:23 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 27) [ 690.559061][T26530] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 690.566875][T26530] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 690.574685][T26530] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 690.582496][T26530] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 690.590310][T26530] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 690.598122][T26530] [ 690.610026][T26535] FAULT_INJECTION: forcing a failure. 11:55:23 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 11:55:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/824], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 690.610026][T26535] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 690.627292][T26535] CPU: 1 PID: 26535 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 690.634531][T26538] FAULT_INJECTION: forcing a failure. [ 690.634531][T26538] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 690.637399][T26535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 690.637414][T26535] Call Trace: [ 690.637422][T26535] [ 690.637429][T26535] dump_stack_lvl+0x151/0x1b7 [ 690.637455][T26535] ? bfq_pos_tree_add_move+0x43e/0x43e [ 690.675974][T26535] dump_stack+0x15/0x17 [ 690.679963][T26535] should_fail+0x3c0/0x510 [ 690.684217][T26535] should_fail_alloc_page+0x58/0x70 [ 690.689252][T26535] __alloc_pages+0x1de/0x7c0 [ 690.693677][T26535] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 690.699238][T26535] ? __count_vm_events+0x30/0x30 [ 690.704005][T26535] ? lru_cache_add+0x273/0x530 [ 690.708607][T26535] do_anonymous_page+0x308/0xbf0 [ 690.713382][T26535] ? create_huge_pmd+0xb0/0xb0 [ 690.717982][T26535] handle_pte_fault+0x517/0x11d0 [ 690.722753][T26535] ? cgroup_rstat_updated+0xe5/0x380 [ 690.727874][T26535] ? fault_around_bytes_set+0xc0/0xc0 [ 690.733082][T26535] do_handle_mm_fault+0x2073/0x2370 [ 690.738118][T26535] ? numa_migrate_prep+0xe0/0xe0 [ 690.742889][T26535] ? kernfs_fop_open+0x7f5/0xab0 [ 690.747664][T26535] ? ____kasan_kmalloc+0xee/0x110 [ 690.752532][T26535] ? __kasan_check_write+0x14/0x20 [ 690.757474][T26535] ? down_read_trylock+0x17a/0x1d0 [ 690.762420][T26535] ? __init_rwsem+0x1c0/0x1c0 [ 690.766931][T26535] ? __find_vma+0x30/0x150 [ 690.771184][T26535] do_user_addr_fault+0x6ca/0x1220 [ 690.776134][T26535] ? do_kern_addr_fault+0x80/0x80 [ 690.780996][T26535] ? __stack_depot_save+0x34/0x4b0 [ 690.785940][T26535] ? ksys_read+0x198/0x2c0 [ 690.790192][T26535] ? kernfs_fop_read_iter+0x177/0x490 [ 690.795400][T26535] ? ____kasan_kmalloc+0xee/0x110 [ 690.800260][T26535] ? ____kasan_kmalloc+0xdc/0x110 [ 690.805120][T26535] ? __kasan_kmalloc+0x9/0x10 [ 690.809634][T26535] ? __kmalloc+0x203/0x350 [ 690.813889][T26535] exc_page_fault+0x68/0x1a0 [ 690.818319][T26535] asm_exc_page_fault+0x27/0x30 [ 690.822999][T26535] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 690.829423][T26535] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 690.848867][T26535] RSP: 0018:ffffc90000c97a78 EFLAGS: 00050206 [ 690.854767][T26535] RAX: ffffffff8260a501 RBX: 00007f548f91b2a0 RCX: 00000000000002a0 [ 690.862579][T26535] RDX: 0000000000001000 RSI: ffff88810e8d2d60 RDI: 00007f548f91c000 [ 690.870389][T26535] RBP: ffffc90000c97be0 R08: dffffc0000000000 R09: ffffed1021d1a600 [ 690.878201][T26535] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90000c97ce8 [ 690.886016][T26535] R13: 0000000000001000 R14: ffff88810e8d2000 R15: 00007ffffffff000 [ 690.893827][T26535] ? _copy_to_iter+0x1e1/0xe60 [ 690.898430][T26535] ? _copy_to_iter+0x2c3/0xe60 [ 690.903028][T26535] ? iov_iter_init+0x180/0x180 [ 690.907625][T26535] ? __kasan_check_write+0x14/0x20 [ 690.912573][T26535] ? mutex_unlock+0xa2/0x110 [ 690.917000][T26535] ? __mutex_lock_slowpath+0x10/0x10 [ 690.922121][T26535] ? __check_object_size+0x301/0x3d0 [ 690.927241][T26535] kernfs_fop_read_iter+0x33c/0x490 [ 690.932277][T26535] vfs_read+0xabc/0xd80 [ 690.936271][T26535] ? kernel_read+0x1f0/0x1f0 [ 690.940694][T26535] ? mutex_lock+0xb6/0x130 [ 690.944948][T26535] ? wait_for_completion_killable_timeout+0x10/0x10 [ 690.951373][T26535] ? __fdget_pos+0x26d/0x310 [ 690.955797][T26535] ? ksys_read+0x77/0x2c0 [ 690.959962][T26535] ksys_read+0x198/0x2c0 [ 690.964041][T26535] ? vfs_write+0x1050/0x1050 [ 690.968470][T26535] ? debug_smp_processor_id+0x17/0x20 [ 690.973675][T26535] __x64_sys_read+0x7b/0x90 [ 690.978014][T26535] do_syscall_64+0x44/0xd0 [ 690.982268][T26535] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 690.987996][T26535] RIP: 0033:0x7f548f6802ec [ 690.992249][T26535] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 691.011689][T26535] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 691.019935][T26535] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 691.027746][T26535] RDX: 00000000009fb000 RSI: 00007f548f91b2a0 RDI: 0000000000000006 [ 691.035558][T26535] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 691.043371][T26535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 691.051181][T26535] R13: 0000000000005000 R14: 00007f548e442300 R15: 0000000000022000 [ 691.058999][T26535] [ 691.064794][T26538] CPU: 1 PID: 26538 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 691.074854][T26538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 691.084745][T26538] Call Trace: [ 691.087869][T26538] [ 691.090648][T26538] dump_stack_lvl+0x151/0x1b7 [ 691.095165][T26538] ? bfq_pos_tree_add_move+0x43e/0x43e [ 691.100456][T26538] dump_stack+0x15/0x17 [ 691.104447][T26538] should_fail+0x3c0/0x510 [ 691.108699][T26538] should_fail_alloc_page+0x58/0x70 [ 691.113733][T26538] __alloc_pages+0x1de/0x7c0 [ 691.118160][T26538] ? __count_vm_events+0x30/0x30 [ 691.122933][T26538] ? dup_mm+0x91/0x330 [ 691.126839][T26538] ? copy_mm+0x108/0x1b0 [ 691.130917][T26538] ? copy_process+0x1295/0x3250 [ 691.135603][T26538] ? kernel_clone+0x22d/0x990 [ 691.140117][T26538] ? __x64_sys_clone3+0x375/0x3a0 [ 691.144981][T26538] pte_alloc_one+0x73/0x1b0 [ 691.149321][T26538] ? pfn_modify_allowed+0x2e0/0x2e0 [ 691.154352][T26538] ? __kasan_check_write+0x14/0x20 [ 691.159299][T26538] ? __set_page_owner+0x2ee/0x310 [ 691.164162][T26538] __pte_alloc+0x86/0x350 [ 691.168328][T26538] ? post_alloc_hook+0x1ab/0x1b0 [ 691.173102][T26538] ? free_pgtables+0x210/0x210 [ 691.177701][T26538] ? get_page_from_freelist+0x38b/0x400 [ 691.183083][T26538] copy_pte_range+0x1b1f/0x20b0 [ 691.187778][T26538] ? __kunmap_atomic+0x80/0x80 [ 691.192369][T26538] ? __pud_alloc+0x260/0x260 [ 691.196794][T26538] ? __pud_alloc+0x218/0x260 [ 691.201223][T26538] ? do_handle_mm_fault+0x2370/0x2370 [ 691.206433][T26538] copy_page_range+0xc1e/0x1090 [ 691.211122][T26538] ? pfn_valid+0x1e0/0x1e0 [ 691.215373][T26538] dup_mmap+0x99f/0xea0 [ 691.219363][T26538] ? __delayed_free_task+0x20/0x20 [ 691.224313][T26538] ? mm_init+0x807/0x960 [ 691.228390][T26538] dup_mm+0x91/0x330 [ 691.232121][T26538] copy_mm+0x108/0x1b0 [ 691.236027][T26538] copy_process+0x1295/0x3250 [ 691.240541][T26538] ? check_stack_object+0xf7/0x130 [ 691.245488][T26538] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 691.250435][T26538] ? copy_clone_args_from_user+0x6cf/0x790 [ 691.256078][T26538] kernel_clone+0x22d/0x990 [ 691.260414][T26538] ? dup_mmap+0xea0/0xea0 [ 691.264583][T26538] ? create_io_thread+0x1e0/0x1e0 [ 691.269442][T26538] ? file_end_write+0x1b0/0x1b0 [ 691.274130][T26538] __x64_sys_clone3+0x375/0x3a0 [ 691.278817][T26538] ? __ia32_sys_clone+0x300/0x300 [ 691.283677][T26538] ? __kasan_check_write+0x14/0x20 [ 691.288626][T26538] ? switch_fpu_return+0xe/0x10 [ 691.293314][T26538] do_syscall_64+0x44/0xd0 [ 691.297562][T26538] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 691.303293][T26538] RIP: 0033:0x7f0250d365a9 [ 691.307545][T26538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 691.326987][T26538] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 691.335232][T26538] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 691.343044][T26538] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 691.350858][T26538] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 691.358666][T26538] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000], 0x0, 0x3d980}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000], 0x0, 0x3d980}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:55:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 11:55:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="b7050000000b00006110200000000000d40500001000000095000000000000009abb1723bf2c203831c9545b21c751ee4024f479cbe4b89f9808836ea5847c95ffc926c2e182c7a3221481f5009edaf5f542a715b99fb3d2a73dd02584a54ee68c70dbfbcdcea76ee541e3b18d607e294694c8ca1c72b118cbe84cd4f5381f522e258a4d9aeb9b16feb66bf40fdf73be95633dc5de907f2ffdcc18494f09c327abd3a76fee11357181f05f7a50ce4aa147beacafecd5c7ccdeecb146ca1e7611f8b37da63afc57c1caf259fbf1b4a80167ca6b113a1600000000000000000000cdb7fe6d684423596ee2bdad7787936c24c84d47a1327a695ed24946de35ff5e000091e0610ac2d72b9b6f453f98e7b5a25941905bd564aac36dbe7d1db9f5561ad6f7c2e79fb80b6949d626024b5fb96e3da0d7113b1c826f49a2cbc18001d315aaf280a8a762689f8c6fee958836002f48815ad19ee99d81c9e3cda430cef4a75e5c4dd14c3cbb6af58e3f3b3f8cbd858532b02915b3e3f6dac0fd49aa150f6e212e0000e4f37f372ee43f136e4d3af6cc4a0ce2379cc1010d8483b82e54feeefa1e89d6a3b74fbb4b619c4398424b40fbe29ea5752c76a5e6a44d95382a9e04f9a51881aedb6d6242d0fe2e7dcf1f8b33aa6bcafb010f8e86c62a4c72327c7eaaf720aff72529429aed45219cb1b6476e73b650927d193b4062c4640de2781643edc5e59280c59332e92b52675af5e39db11b3829d8424fdf33ccdb7f89bfa14f9c2a17f9183cb48222e685f49340891825efdac175d90c116eaa013315165865f9a3785e21b41fd4b5eda7eb5a7462307fe72a3fe53eb02c75867e6e5e82e881b7bb7f1a407fc28c4735a221bb5b78a6f966474a98ceceb20f0d4757b8e81ab14d29bad2b19aa5aff53ee333009688b401064898f58f88226f0e675cc74fbd519e523a7f0e839fe91774f85a65068de244a78687c12e4e6dffb556c8d30b8ee73faaac455701569da7ae1a4e44fdd2cf28965a9f5e09acf476e07e5ea768742b27b91724dde6a0f96d3e53e67dcc1f9e5f289c7f519e8b794fb09b64fb3c1bcd46731051de09510ebd717eb57655d447753fd2ff052a9d6889dd0400f68564bd00a5ff58a75805e8db00"/824], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:23 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 28) [ 691.366477][T26538] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 691.374294][T26538] [ 691.425593][T26549] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 691.436871][T26543] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 691.450233][T26553] FAULT_INJECTION: forcing a failure. [ 691.450233][T26553] name failslab, interval 1, probability 0, space 0, times 0 [ 691.463108][T26553] CPU: 1 PID: 26553 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 691.473153][T26553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 691.483048][T26553] Call Trace: [ 691.486180][T26553] [ 691.488949][T26553] dump_stack_lvl+0x151/0x1b7 [ 691.493462][T26553] ? bfq_pos_tree_add_move+0x43e/0x43e [ 691.498758][T26553] ? debug_smp_processor_id+0x17/0x20 [ 691.503963][T26553] ? kasan_quarantine_put+0x34/0x1b0 [ 691.509086][T26553] dump_stack+0x15/0x17 [ 691.513078][T26553] should_fail+0x3c0/0x510 [ 691.517339][T26553] ? kernfs_fop_read_iter+0x177/0x490 [ 691.522537][T26553] __should_failslab+0x9f/0xe0 [ 691.527142][T26553] should_failslab+0x9/0x20 [ 691.531479][T26553] __kmalloc+0x6d/0x350 [ 691.535471][T26553] ? selinux_file_permission+0x2ae/0x520 [ 691.540939][T26553] kernfs_fop_read_iter+0x177/0x490 [ 691.545977][T26553] ? __kasan_check_read+0x11/0x20 [ 691.550834][T26553] vfs_read+0xabc/0xd80 [ 691.554826][T26553] ? kernel_read+0x1f0/0x1f0 [ 691.559254][T26553] ? mutex_lock+0xb6/0x130 [ 691.563505][T26553] ? wait_for_completion_killable_timeout+0x10/0x10 [ 691.569930][T26553] ? __fdget_pos+0x26d/0x310 [ 691.574354][T26553] ? ksys_read+0x77/0x2c0 [ 691.578521][T26553] ksys_read+0x198/0x2c0 [ 691.582601][T26553] ? vfs_write+0x1050/0x1050 [ 691.587027][T26553] ? debug_smp_processor_id+0x17/0x20 [ 691.592235][T26553] __x64_sys_read+0x7b/0x90 [ 691.596574][T26553] do_syscall_64+0x44/0xd0 [ 691.600827][T26553] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 691.606555][T26553] RIP: 0033:0x7f548f6802ec [ 691.610813][T26553] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 691.630254][T26553] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 691.638494][T26553] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 691.646306][T26553] RDX: 00000000009fa000 RSI: 00007f548f91c2a0 RDI: 0000000000000006 [ 691.654122][T26553] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 691.661930][T26553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 11:55:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:24 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 11:55:24 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 29) [ 691.669741][T26553] R13: 0000000000006000 R14: 00007f548e442300 R15: 0000000000022000 [ 691.677561][T26553] [ 691.695632][T26566] FAULT_INJECTION: forcing a failure. [ 691.695632][T26566] name failslab, interval 1, probability 0, space 0, times 0 [ 691.708217][T26566] CPU: 1 PID: 26566 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 691.718268][T26566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 691.728161][T26566] Call Trace: [ 691.731284][T26566] [ 691.734064][T26566] dump_stack_lvl+0x151/0x1b7 [ 691.738576][T26566] ? bfq_pos_tree_add_move+0x43e/0x43e [ 691.743872][T26566] dump_stack+0x15/0x17 [ 691.747862][T26566] should_fail+0x3c0/0x510 [ 691.752116][T26566] __should_failslab+0x9f/0xe0 [ 691.756715][T26566] should_failslab+0x9/0x20 [ 691.761054][T26566] kmem_cache_alloc+0x4f/0x2f0 [ 691.765654][T26566] ? vm_area_dup+0x26/0x1d0 [ 691.769994][T26566] vm_area_dup+0x26/0x1d0 [ 691.774168][T26566] dup_mmap+0x6b8/0xea0 [ 691.778157][T26566] ? __delayed_free_task+0x20/0x20 [ 691.783102][T26566] ? mm_init+0x807/0x960 [ 691.787180][T26566] dup_mm+0x91/0x330 [ 691.790913][T26566] copy_mm+0x108/0x1b0 [ 691.794819][T26566] copy_process+0x1295/0x3250 [ 691.799335][T26566] ? check_stack_object+0xf7/0x130 [ 691.804280][T26566] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 691.809225][T26566] ? copy_clone_args_from_user+0x6cf/0x790 [ 691.814867][T26566] kernel_clone+0x22d/0x990 [ 691.819207][T26566] ? dup_mmap+0xea0/0xea0 [ 691.823374][T26566] ? create_io_thread+0x1e0/0x1e0 [ 691.828232][T26566] ? file_end_write+0x1b0/0x1b0 [ 691.832923][T26566] __x64_sys_clone3+0x375/0x3a0 [ 691.837607][T26566] ? __ia32_sys_clone+0x300/0x300 [ 691.842470][T26566] ? ksys_write+0x25f/0x2c0 [ 691.846811][T26566] ? debug_smp_processor_id+0x17/0x20 [ 691.852016][T26566] do_syscall_64+0x44/0xd0 [ 691.856269][T26566] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 691.861996][T26566] RIP: 0033:0x7f0250d365a9 [ 691.866250][T26566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 691.885693][T26566] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 691.893936][T26566] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 691.901748][T26566] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 691.909562][T26566] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 691.917373][T26566] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/824], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) (async, rerun: 32) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async, rerun: 32) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) [ 691.925184][T26566] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 691.932997][T26566] [ 691.946760][T26569] FAULT_INJECTION: forcing a failure. [ 691.946760][T26569] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 691.959971][T26569] CPU: 0 PID: 26569 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 691.970017][T26569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 691.979910][T26569] Call Trace: [ 691.983034][T26569] [ 691.985812][T26569] dump_stack_lvl+0x151/0x1b7 [ 691.990327][T26569] ? bfq_pos_tree_add_move+0x43e/0x43e [ 691.995619][T26569] ? do_syscall_64+0x44/0xd0 [ 692.000049][T26569] dump_stack+0x15/0x17 [ 692.004040][T26569] should_fail+0x3c0/0x510 [ 692.008293][T26569] should_fail_usercopy+0x1a/0x20 [ 692.013152][T26569] _copy_to_iter+0x23e/0xe60 [ 692.017586][T26569] ? iov_iter_init+0x180/0x180 [ 692.022179][T26569] ? __kasan_check_write+0x14/0x20 [ 692.027127][T26569] ? mutex_unlock+0xa2/0x110 [ 692.031552][T26569] ? __mutex_lock_slowpath+0x10/0x10 [ 692.036674][T26569] ? __check_object_size+0x301/0x3d0 [ 692.041794][T26569] kernfs_fop_read_iter+0x33c/0x490 [ 692.046829][T26569] vfs_read+0xabc/0xd80 [ 692.050822][T26569] ? kernel_read+0x1f0/0x1f0 [ 692.055249][T26569] ? mutex_lock+0xb6/0x130 [ 692.059503][T26569] ? wait_for_completion_killable_timeout+0x10/0x10 [ 692.065925][T26569] ? __fdget_pos+0x26d/0x310 [ 692.070350][T26569] ? ksys_read+0x77/0x2c0 [ 692.074515][T26569] ksys_read+0x198/0x2c0 [ 692.078599][T26569] ? vfs_write+0x1050/0x1050 [ 692.083022][T26569] ? debug_smp_processor_id+0x17/0x20 [ 692.088229][T26569] __x64_sys_read+0x7b/0x90 [ 692.092570][T26569] do_syscall_64+0x44/0xd0 [ 692.096823][T26569] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 692.102550][T26569] RIP: 0033:0x7f548f6802ec [ 692.106805][T26569] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 11:55:24 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 11:55:24 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 30) [ 692.126246][T26569] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 692.134491][T26569] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 692.142301][T26569] RDX: 00000000009fa000 RSI: 00007f548f91c2a0 RDI: 0000000000000006 [ 692.150115][T26569] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 692.157925][T26569] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 692.165742][T26569] R13: 0000000000006000 R14: 00007f548e442300 R15: 0000000000022000 [ 692.173550][T26569] [ 692.200767][T26580] FAULT_INJECTION: forcing a failure. [ 692.200767][T26580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 692.214124][T26580] CPU: 1 PID: 26580 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 692.224178][T26580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 692.234072][T26580] Call Trace: [ 692.237197][T26580] [ 692.239973][T26580] dump_stack_lvl+0x151/0x1b7 [ 692.244488][T26580] ? bfq_pos_tree_add_move+0x43e/0x43e [ 692.249779][T26580] ? __switch_to+0x617/0x1170 [ 692.254294][T26580] ? native_set_ldt+0x360/0x360 [ 692.258981][T26580] dump_stack+0x15/0x17 [ 692.262969][T26580] should_fail+0x3c0/0x510 [ 692.267231][T26580] should_fail_alloc_page+0x58/0x70 [ 692.272258][T26580] __alloc_pages+0x1de/0x7c0 [ 692.276686][T26580] ? __count_vm_events+0x30/0x30 [ 692.281459][T26580] ? __this_cpu_preempt_check+0x13/0x20 [ 692.286844][T26580] pte_alloc_one+0x73/0x1b0 [ 692.291180][T26580] ? pfn_modify_allowed+0x2e0/0x2e0 [ 692.296215][T26580] ? preempt_schedule+0xd9/0xe0 [ 692.300904][T26580] ? preempt_schedule_common+0xcb/0x100 [ 692.306284][T26580] __pte_alloc+0x86/0x350 [ 692.310448][T26580] ? free_pgtables+0x210/0x210 [ 692.315050][T26580] ? _raw_spin_lock+0xa3/0x1b0 [ 692.319648][T26580] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 692.324856][T26580] ? preempt_schedule_thunk+0x16/0x18 [ 692.330066][T26580] copy_pte_range+0x1b1f/0x20b0 [ 692.334756][T26580] ? __kunmap_atomic+0x80/0x80 [ 692.339351][T26580] ? __kasan_slab_alloc+0xc4/0xe0 [ 692.344211][T26580] ? __kasan_slab_alloc+0xb2/0xe0 [ 692.349072][T26580] ? kmem_cache_alloc+0x189/0x2f0 [ 692.353935][T26580] ? vm_area_dup+0x26/0x1d0 [ 692.358271][T26580] ? dup_mmap+0x6b8/0xea0 [ 692.362438][T26580] ? dup_mm+0x91/0x330 [ 692.366345][T26580] ? copy_mm+0x108/0x1b0 [ 692.370424][T26580] ? copy_process+0x1295/0x3250 [ 692.375111][T26580] ? kernel_clone+0x22d/0x990 [ 692.379624][T26580] ? __x64_sys_clone3+0x375/0x3a0 [ 692.384484][T26580] ? do_syscall_64+0x44/0xd0 [ 692.388910][T26580] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 692.394816][T26580] copy_page_range+0xc1e/0x1090 [ 692.399505][T26580] ? pfn_valid+0x1e0/0x1e0 [ 692.403756][T26580] dup_mmap+0x99f/0xea0 [ 692.407747][T26580] ? __delayed_free_task+0x20/0x20 [ 692.412693][T26580] ? mm_init+0x807/0x960 [ 692.416773][T26580] dup_mm+0x91/0x330 [ 692.420504][T26580] copy_mm+0x108/0x1b0 [ 692.424411][T26580] copy_process+0x1295/0x3250 [ 692.428928][T26580] ? check_stack_object+0xf7/0x130 [ 692.433872][T26580] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 692.438818][T26580] ? copy_clone_args_from_user+0x6cf/0x790 [ 692.444463][T26580] kernel_clone+0x22d/0x990 [ 692.448799][T26580] ? dup_mmap+0xea0/0xea0 [ 692.452967][T26580] ? create_io_thread+0x1e0/0x1e0 [ 692.457827][T26580] ? file_end_write+0x1b0/0x1b0 [ 692.462515][T26580] __x64_sys_clone3+0x375/0x3a0 [ 692.467200][T26580] ? __ia32_sys_clone+0x300/0x300 [ 692.472063][T26580] ? ksys_write+0x25f/0x2c0 [ 692.476404][T26580] ? debug_smp_processor_id+0x17/0x20 [ 692.481610][T26580] do_syscall_64+0x44/0xd0 [ 692.485869][T26580] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 692.491587][T26580] RIP: 0033:0x7f0250d365a9 [ 692.495843][T26580] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 692.515284][T26580] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 692.523529][T26580] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 692.531345][T26580] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 692.539153][T26580] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 692.546973][T26580] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 692.554774][T26580] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 692.562592][T26580] [ 692.574901][T26582] FAULT_INJECTION: forcing a failure. [ 692.574901][T26582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 692.589402][T26582] CPU: 0 PID: 26582 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 692.599454][T26582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 692.609347][T26582] Call Trace: [ 692.612473][T26582] [ 692.615315][T26582] dump_stack_lvl+0x151/0x1b7 [ 692.619765][T26582] ? bfq_pos_tree_add_move+0x43e/0x43e [ 692.625059][T26582] dump_stack+0x15/0x17 [ 692.629052][T26582] should_fail+0x3c0/0x510 [ 692.633309][T26582] should_fail_alloc_page+0x58/0x70 [ 692.638338][T26582] __alloc_pages+0x1de/0x7c0 [ 692.642769][T26582] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 692.648319][T26582] ? __count_vm_events+0x30/0x30 [ 692.653094][T26582] ? lru_cache_add+0x273/0x530 [ 692.657692][T26582] do_anonymous_page+0x308/0xbf0 [ 692.662467][T26582] ? create_huge_pmd+0xb0/0xb0 [ 692.667073][T26582] handle_pte_fault+0x517/0x11d0 [ 692.671849][T26582] ? cgroup_rstat_updated+0xe5/0x380 [ 692.676961][T26582] ? fault_around_bytes_set+0xc0/0xc0 [ 692.682169][T26582] do_handle_mm_fault+0x2073/0x2370 [ 692.687205][T26582] ? numa_migrate_prep+0xe0/0xe0 [ 692.691978][T26582] ? __schedule+0xaae/0x1010 [ 692.696407][T26582] ? __kasan_check_write+0x14/0x20 [ 692.701350][T26582] ? down_read_trylock+0x17a/0x1d0 [ 692.706298][T26582] ? __init_rwsem+0x1c0/0x1c0 [ 692.710811][T26582] ? __find_vma+0x30/0x150 [ 692.715064][T26582] do_user_addr_fault+0x6ca/0x1220 [ 692.720015][T26582] ? do_kern_addr_fault+0x80/0x80 [ 692.724874][T26582] ? __stack_depot_save+0x34/0x4b0 [ 692.729818][T26582] ? ksys_read+0x198/0x2c0 [ 692.734077][T26582] ? kernfs_fop_read_iter+0x177/0x490 [ 692.739288][T26582] ? ____kasan_kmalloc+0xee/0x110 [ 692.744145][T26582] ? ____kasan_kmalloc+0xdc/0x110 [ 692.749001][T26582] ? __kasan_kmalloc+0x9/0x10 [ 692.753513][T26582] ? __kmalloc+0x203/0x350 [ 692.757767][T26582] exc_page_fault+0x68/0x1a0 [ 692.762193][T26582] asm_exc_page_fault+0x27/0x30 [ 692.766879][T26582] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 692.773303][T26582] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 692.792748][T26582] RSP: 0018:ffffc900064ffa78 EFLAGS: 00050206 [ 692.798732][T26582] RAX: ffffffff8260a501 RBX: 00007f548f91c2a0 RCX: 00000000000002a0 [ 692.806543][T26582] RDX: 0000000000001000 RSI: ffff888103bbcd60 RDI: 00007f548f91d000 [ 692.814356][T26582] RBP: ffffc900064ffbe0 R08: dffffc0000000000 R09: ffffed1020777a00 [ 692.822171][T26582] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900064ffce8 [ 692.829979][T26582] R13: 0000000000001000 R14: ffff888103bbc000 R15: 00007ffffffff000 [ 692.837795][T26582] ? _copy_to_iter+0x1e1/0xe60 [ 692.842395][T26582] ? _copy_to_iter+0x2c3/0xe60 [ 692.846994][T26582] ? iov_iter_init+0x180/0x180 [ 692.851591][T26582] ? __kasan_check_write+0x14/0x20 [ 692.856540][T26582] ? mutex_unlock+0xa2/0x110 [ 692.860965][T26582] ? __mutex_lock_slowpath+0x10/0x10 [ 692.866087][T26582] ? __check_object_size+0x301/0x3d0 [ 692.871208][T26582] kernfs_fop_read_iter+0x33c/0x490 [ 692.876242][T26582] vfs_read+0xabc/0xd80 [ 692.880236][T26582] ? kernel_read+0x1f0/0x1f0 [ 692.884661][T26582] ? mutex_lock+0xb6/0x130 [ 692.888916][T26582] ? wait_for_completion_killable_timeout+0x10/0x10 [ 692.895338][T26582] ? __fdget_pos+0x26d/0x310 [ 692.899762][T26582] ? ksys_read+0x77/0x2c0 [ 692.903929][T26582] ksys_read+0x198/0x2c0 [ 692.908008][T26582] ? __kasan_check_write+0x14/0x20 [ 692.912961][T26582] ? vfs_write+0x1050/0x1050 [ 692.917384][T26582] ? debug_smp_processor_id+0x17/0x20 [ 692.922590][T26582] __x64_sys_read+0x7b/0x90 [ 692.926931][T26582] do_syscall_64+0x44/0xd0 [ 692.931185][T26582] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 692.936910][T26582] RIP: 0033:0x7f548f6802ec [ 692.941166][T26582] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 692.960606][T26582] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 692.968851][T26582] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 692.976665][T26582] RDX: 00000000009fa000 RSI: 00007f548f91c2a0 RDI: 0000000000000006 [ 692.984475][T26582] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 692.992286][T26582] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 11:55:25 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 11:55:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000], 0x0, 0x3d980}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000], 0x0, 0x3d980}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) [ 693.000096][T26582] R13: 0000000000006000 R14: 00007f548e442300 R15: 0000000000022000 [ 693.007913][T26582] [ 693.027167][T26586] FAULT_INJECTION: forcing a failure. [ 693.027167][T26586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 693.041565][T26586] CPU: 1 PID: 26586 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 693.051623][T26586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 693.061517][T26586] Call Trace: [ 693.064639][T26586] [ 693.067418][T26586] dump_stack_lvl+0x151/0x1b7 [ 693.071932][T26586] ? bfq_pos_tree_add_move+0x43e/0x43e [ 693.077228][T26586] dump_stack+0x15/0x17 [ 693.081217][T26586] should_fail+0x3c0/0x510 [ 693.085470][T26586] should_fail_alloc_page+0x58/0x70 [ 693.090504][T26586] __alloc_pages+0x1de/0x7c0 [ 693.094932][T26586] ? __count_vm_events+0x30/0x30 [ 693.099703][T26586] ? __this_cpu_preempt_check+0x13/0x20 [ 693.105085][T26586] ? __mod_node_page_state+0xac/0xf0 [ 693.110210][T26586] pte_alloc_one+0x73/0x1b0 [ 693.114550][T26586] ? pfn_modify_allowed+0x2e0/0x2e0 [ 693.119582][T26586] __pte_alloc+0x86/0x350 [ 693.123747][T26586] ? free_pgtables+0x210/0x210 [ 693.128345][T26586] ? _raw_spin_lock+0xa3/0x1b0 [ 693.132955][T26586] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 693.138153][T26586] ? __kernel_text_address+0x9a/0x110 [ 693.143364][T26586] copy_pte_range+0x1b1f/0x20b0 [ 693.148057][T26586] ? __kunmap_atomic+0x80/0x80 [ 693.152648][T26586] ? __kasan_slab_alloc+0xc4/0xe0 [ 693.157510][T26586] ? __kasan_slab_alloc+0xb2/0xe0 [ 693.162370][T26586] ? kmem_cache_alloc+0x189/0x2f0 [ 693.167228][T26586] ? vm_area_dup+0x26/0x1d0 [ 693.171570][T26586] ? dup_mmap+0x6b8/0xea0 [ 693.175734][T26586] ? dup_mm+0x91/0x330 [ 693.179641][T26586] ? copy_mm+0x108/0x1b0 [ 693.183722][T26586] ? copy_process+0x1295/0x3250 [ 693.188407][T26586] ? kernel_clone+0x22d/0x990 [ 693.192920][T26586] ? __x64_sys_clone3+0x375/0x3a0 [ 693.197781][T26586] ? do_syscall_64+0x44/0xd0 [ 693.202207][T26586] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 693.208113][T26586] copy_page_range+0xc1e/0x1090 [ 693.212804][T26586] ? pfn_valid+0x1e0/0x1e0 [ 693.217055][T26586] dup_mmap+0x99f/0xea0 [ 693.221046][T26586] ? __delayed_free_task+0x20/0x20 [ 693.225990][T26586] ? mm_init+0x807/0x960 [ 693.230071][T26586] dup_mm+0x91/0x330 [ 693.233802][T26586] copy_mm+0x108/0x1b0 [ 693.237708][T26586] copy_process+0x1295/0x3250 [ 693.242226][T26586] ? check_stack_object+0xf7/0x130 [ 693.247175][T26586] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 693.252116][T26586] ? copy_clone_args_from_user+0x6cf/0x790 [ 693.257760][T26586] kernel_clone+0x22d/0x990 [ 693.262097][T26586] ? dup_mmap+0xea0/0xea0 [ 693.266264][T26586] ? create_io_thread+0x1e0/0x1e0 [ 693.271125][T26586] ? file_end_write+0x1b0/0x1b0 [ 693.275813][T26586] __x64_sys_clone3+0x375/0x3a0 [ 693.280500][T26586] ? __ia32_sys_clone+0x300/0x300 [ 693.285363][T26586] ? ksys_write+0x25f/0x2c0 [ 693.289703][T26586] ? debug_smp_processor_id+0x17/0x20 [ 693.294910][T26586] do_syscall_64+0x44/0xd0 [ 693.299160][T26586] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 693.304886][T26586] RIP: 0033:0x7f0250d365a9 [ 693.309146][T26586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 693.328583][T26586] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 693.336828][T26586] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 693.344640][T26586] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 11:55:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000003], 0x4000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)=0x2000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x7) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 693.352450][T26586] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 693.360262][T26586] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 693.368073][T26586] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 693.375892][T26586] 11:55:25 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 31) 11:55:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 11:55:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x5}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x1000002, 0x20000000000000], 0x0, 0x238f45}) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x40800, 0x0) r3 = dup3(r1, r1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:26 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) [ 693.397225][T26588] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 693.440900][T26607] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 693.450319][T26601] FAULT_INJECTION: forcing a failure. [ 693.450319][T26601] name failslab, interval 1, probability 0, space 0, times 0 [ 693.453354][T26599] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 693.463068][T26601] CPU: 1 PID: 26601 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 693.480254][T26601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 693.490147][T26601] Call Trace: [ 693.493282][T26601] [ 693.494665][T26609] FAULT_INJECTION: forcing a failure. [ 693.494665][T26609] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 693.496047][T26601] dump_stack_lvl+0x151/0x1b7 [ 693.513582][T26601] ? bfq_pos_tree_add_move+0x43e/0x43e [ 693.518876][T26601] ? debug_smp_processor_id+0x17/0x20 [ 693.524081][T26601] ? kasan_quarantine_put+0x34/0x1b0 [ 693.529206][T26601] dump_stack+0x15/0x17 [ 693.533194][T26601] should_fail+0x3c0/0x510 [ 693.537449][T26601] ? kernfs_fop_read_iter+0x177/0x490 [ 693.542656][T26601] __should_failslab+0x9f/0xe0 [ 693.547258][T26601] should_failslab+0x9/0x20 [ 693.551599][T26601] __kmalloc+0x6d/0x350 [ 693.555589][T26601] ? selinux_file_permission+0x2ae/0x520 [ 693.561056][T26601] kernfs_fop_read_iter+0x177/0x490 [ 693.566091][T26601] ? __kasan_check_read+0x11/0x20 [ 693.570953][T26601] vfs_read+0xabc/0xd80 [ 693.574945][T26601] ? kernel_read+0x1f0/0x1f0 [ 693.579372][T26601] ? mutex_lock+0xb6/0x130 [ 693.583624][T26601] ? wait_for_completion_killable_timeout+0x10/0x10 [ 693.590048][T26601] ? __fdget_pos+0x26d/0x310 [ 693.594473][T26601] ? ksys_read+0x77/0x2c0 [ 693.598640][T26601] ksys_read+0x198/0x2c0 [ 693.602718][T26601] ? vfs_write+0x1050/0x1050 [ 693.607148][T26601] ? debug_smp_processor_id+0x17/0x20 [ 693.612352][T26601] __x64_sys_read+0x7b/0x90 [ 693.616691][T26601] do_syscall_64+0x44/0xd0 [ 693.620946][T26601] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 693.626672][T26601] RIP: 0033:0x7f548f6802ec [ 693.630926][T26601] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 693.650369][T26601] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 693.658613][T26601] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 693.666424][T26601] RDX: 00000000009f9000 RSI: 00007f548f91d2a0 RDI: 0000000000000006 [ 693.674237][T26601] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 693.682050][T26601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 693.689859][T26601] R13: 0000000000007000 R14: 00007f548e442300 R15: 0000000000022000 [ 693.697675][T26601] [ 693.700540][T26609] CPU: 0 PID: 26609 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 693.710603][T26609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 693.720497][T26609] Call Trace: [ 693.723621][T26609] [ 693.726398][T26609] dump_stack_lvl+0x151/0x1b7 [ 693.730914][T26609] ? bfq_pos_tree_add_move+0x43e/0x43e [ 693.736210][T26609] dump_stack+0x15/0x17 [ 693.740206][T26609] should_fail+0x3c0/0x510 [ 693.744453][T26609] should_fail_alloc_page+0x58/0x70 [ 693.749487][T26609] __alloc_pages+0x1de/0x7c0 [ 693.753914][T26609] ? __count_vm_events+0x30/0x30 [ 693.758686][T26609] ? __this_cpu_preempt_check+0x13/0x20 [ 693.764068][T26609] ? __mod_node_page_state+0xac/0xf0 [ 693.769191][T26609] pte_alloc_one+0x73/0x1b0 [ 693.773528][T26609] ? pfn_modify_allowed+0x2e0/0x2e0 [ 693.778565][T26609] __pte_alloc+0x86/0x350 [ 693.782730][T26609] ? free_pgtables+0x210/0x210 [ 693.787329][T26609] ? _raw_spin_lock+0xa3/0x1b0 [ 693.791930][T26609] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 693.797137][T26609] ? __kernel_text_address+0x9a/0x110 [ 693.802345][T26609] copy_pte_range+0x1b1f/0x20b0 [ 693.807034][T26609] ? __kunmap_atomic+0x80/0x80 [ 693.811637][T26609] ? __kasan_slab_alloc+0xc4/0xe0 [ 693.816493][T26609] ? __kasan_slab_alloc+0xb2/0xe0 [ 693.821354][T26609] ? kmem_cache_alloc+0x189/0x2f0 [ 693.826215][T26609] ? vm_area_dup+0x26/0x1d0 [ 693.830553][T26609] ? dup_mmap+0x6b8/0xea0 [ 693.834718][T26609] ? dup_mm+0x91/0x330 [ 693.838625][T26609] ? copy_mm+0x108/0x1b0 [ 693.842704][T26609] ? copy_process+0x1295/0x3250 [ 693.847391][T26609] ? kernel_clone+0x22d/0x990 [ 693.851905][T26609] ? __x64_sys_clone3+0x375/0x3a0 [ 693.856763][T26609] ? do_syscall_64+0x44/0xd0 [ 693.861191][T26609] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 693.867094][T26609] copy_page_range+0xc1e/0x1090 [ 693.871787][T26609] ? pfn_valid+0x1e0/0x1e0 [ 693.876036][T26609] dup_mmap+0x99f/0xea0 [ 693.880028][T26609] ? __delayed_free_task+0x20/0x20 [ 693.884975][T26609] ? mm_init+0x807/0x960 [ 693.889054][T26609] dup_mm+0x91/0x330 [ 693.892786][T26609] copy_mm+0x108/0x1b0 [ 693.896691][T26609] copy_process+0x1295/0x3250 [ 693.901207][T26609] ? check_stack_object+0xf7/0x130 [ 693.906153][T26609] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 693.911099][T26609] ? copy_clone_args_from_user+0x6cf/0x790 [ 693.916741][T26609] kernel_clone+0x22d/0x990 [ 693.921080][T26609] ? dup_mmap+0xea0/0xea0 [ 693.925253][T26609] ? create_io_thread+0x1e0/0x1e0 [ 693.930108][T26609] ? file_end_write+0x1b0/0x1b0 [ 693.934795][T26609] __x64_sys_clone3+0x375/0x3a0 [ 693.939481][T26609] ? __ia32_sys_clone+0x300/0x300 [ 693.944342][T26609] ? ksys_write+0x25f/0x2c0 [ 693.948682][T26609] ? debug_smp_processor_id+0x17/0x20 [ 693.953889][T26609] do_syscall_64+0x44/0xd0 [ 693.958145][T26609] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 693.963872][T26609] RIP: 0033:0x7f0250d365a9 [ 693.968123][T26609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:26 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 32) 11:55:26 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 11:55:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 11:55:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x5}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x1000002, 0x20000000000000], 0x0, 0x238f45}) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x40800, 0x0) (async) r3 = dup3(r1, r1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 693.987563][T26609] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 693.995810][T26609] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 694.003625][T26609] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 694.011432][T26609] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 694.019244][T26609] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 694.027055][T26609] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 694.034871][T26609] [ 694.068816][T26612] FAULT_INJECTION: forcing a failure. [ 694.068816][T26612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.081437][T26617] FAULT_INJECTION: forcing a failure. [ 694.081437][T26617] name failslab, interval 1, probability 0, space 0, times 0 [ 694.082238][T26612] CPU: 0 PID: 26612 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 694.104144][T26612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 694.114036][T26612] Call Trace: [ 694.117160][T26612] [ 694.119938][T26612] dump_stack_lvl+0x151/0x1b7 [ 694.124452][T26612] ? bfq_pos_tree_add_move+0x43e/0x43e [ 694.129745][T26612] ? do_syscall_64+0x44/0xd0 [ 694.134174][T26612] dump_stack+0x15/0x17 [ 694.138166][T26612] should_fail+0x3c0/0x510 [ 694.142419][T26612] should_fail_usercopy+0x1a/0x20 [ 694.147278][T26612] _copy_to_iter+0x23e/0xe60 [ 694.151706][T26612] ? iov_iter_init+0x180/0x180 [ 694.156305][T26612] ? __kasan_check_write+0x14/0x20 [ 694.161252][T26612] ? mutex_unlock+0xa2/0x110 [ 694.165678][T26612] ? __mutex_lock_slowpath+0x10/0x10 [ 694.170800][T26612] ? __check_object_size+0x301/0x3d0 [ 694.175921][T26612] kernfs_fop_read_iter+0x33c/0x490 [ 694.180955][T26612] vfs_read+0xabc/0xd80 [ 694.184950][T26612] ? kernel_read+0x1f0/0x1f0 [ 694.189375][T26612] ? mutex_lock+0xb6/0x130 [ 694.193626][T26612] ? wait_for_completion_killable_timeout+0x10/0x10 [ 694.200051][T26612] ? __fdget_pos+0x26d/0x310 [ 694.204475][T26612] ? ksys_read+0x77/0x2c0 [ 694.208640][T26612] ksys_read+0x198/0x2c0 [ 694.212721][T26612] ? vfs_write+0x1050/0x1050 [ 694.217149][T26612] ? debug_smp_processor_id+0x17/0x20 [ 694.222356][T26612] __x64_sys_read+0x7b/0x90 [ 694.226697][T26612] do_syscall_64+0x44/0xd0 [ 694.230948][T26612] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 694.236675][T26612] RIP: 0033:0x7f548f6802ec [ 694.240932][T26612] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 694.260370][T26612] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 694.268619][T26612] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 694.276429][T26612] RDX: 00000000009f9000 RSI: 00007f548f91d2a0 RDI: 0000000000000006 [ 694.284240][T26612] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 694.292051][T26612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 694.299873][T26612] R13: 0000000000007000 R14: 00007f548e442300 R15: 0000000000022000 [ 694.307679][T26612] [ 694.310563][T26617] CPU: 1 PID: 26617 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 694.320609][T26617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 694.330503][T26617] Call Trace: [ 694.333625][T26617] [ 694.336405][T26617] dump_stack_lvl+0x151/0x1b7 [ 694.340928][T26617] ? bfq_pos_tree_add_move+0x43e/0x43e [ 694.346211][T26617] dump_stack+0x15/0x17 [ 694.350203][T26617] should_fail+0x3c0/0x510 [ 694.354457][T26617] __should_failslab+0x9f/0xe0 [ 694.359056][T26617] should_failslab+0x9/0x20 [ 694.363397][T26617] kmem_cache_alloc+0x4f/0x2f0 [ 694.367996][T26617] ? vm_area_dup+0x26/0x1d0 [ 694.372340][T26617] vm_area_dup+0x26/0x1d0 [ 694.376501][T26617] dup_mmap+0x6b8/0xea0 [ 694.380495][T26617] ? __delayed_free_task+0x20/0x20 [ 694.385444][T26617] ? mm_init+0x807/0x960 [ 694.389520][T26617] dup_mm+0x91/0x330 [ 694.393254][T26617] copy_mm+0x108/0x1b0 [ 694.397162][T26617] copy_process+0x1295/0x3250 [ 694.401675][T26617] ? check_stack_object+0xf7/0x130 [ 694.406620][T26617] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 694.411568][T26617] ? copy_clone_args_from_user+0x6cf/0x790 [ 694.417209][T26617] kernel_clone+0x22d/0x990 [ 694.421548][T26617] ? dup_mmap+0xea0/0xea0 [ 694.425714][T26617] ? create_io_thread+0x1e0/0x1e0 [ 694.430575][T26617] ? file_end_write+0x1b0/0x1b0 [ 694.435266][T26617] __x64_sys_clone3+0x375/0x3a0 [ 694.439947][T26617] ? __ia32_sys_clone+0x300/0x300 [ 694.444810][T26617] ? ksys_write+0x25f/0x2c0 [ 694.449152][T26617] ? debug_smp_processor_id+0x17/0x20 [ 694.454358][T26617] do_syscall_64+0x44/0xd0 [ 694.458609][T26617] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 694.464338][T26617] RIP: 0033:0x7f0250d365a9 [ 694.468606][T26617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 694.488038][T26617] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 694.496279][T26617] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 694.504090][T26617] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 694.511900][T26617] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:27 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 11:55:27 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 33) [ 694.519713][T26617] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 694.527524][T26617] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 694.535338][T26617] [ 694.567792][T26625] FAULT_INJECTION: forcing a failure. [ 694.567792][T26625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 694.569181][T26627] FAULT_INJECTION: forcing a failure. [ 694.569181][T26627] name failslab, interval 1, probability 0, space 0, times 0 [ 694.580768][T26625] CPU: 0 PID: 26625 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 694.603132][T26625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 694.613028][T26625] Call Trace: [ 694.616153][T26625] [ 694.618927][T26625] dump_stack_lvl+0x151/0x1b7 [ 694.623441][T26625] ? bfq_pos_tree_add_move+0x43e/0x43e [ 694.628734][T26625] ? do_syscall_64+0x44/0xd0 [ 694.633165][T26625] dump_stack+0x15/0x17 [ 694.637156][T26625] should_fail+0x3c0/0x510 [ 694.641407][T26625] should_fail_usercopy+0x1a/0x20 [ 694.646267][T26625] _copy_to_iter+0x23e/0xe60 [ 694.650696][T26625] ? iov_iter_init+0x180/0x180 [ 694.655293][T26625] ? __check_object_size+0x76/0x3d0 [ 694.660330][T26625] ? __virt_addr_valid+0x1d4/0x2e0 [ 694.665278][T26625] ? __check_object_size+0x301/0x3d0 [ 694.670398][T26625] kernfs_fop_read_iter+0x33c/0x490 [ 694.675434][T26625] vfs_read+0xabc/0xd80 [ 694.679425][T26625] ? kernel_read+0x1f0/0x1f0 [ 694.683849][T26625] ? mutex_lock+0xb6/0x130 [ 694.688451][T26625] ? wait_for_completion_killable_timeout+0x10/0x10 [ 694.694877][T26625] ? __fdget_pos+0x26d/0x310 [ 694.699298][T26625] ? ksys_read+0x77/0x2c0 [ 694.703465][T26625] ksys_read+0x198/0x2c0 [ 694.707544][T26625] ? __kasan_check_write+0x14/0x20 [ 694.712493][T26625] ? vfs_write+0x1050/0x1050 [ 694.716920][T26625] ? debug_smp_processor_id+0x17/0x20 [ 694.722129][T26625] __x64_sys_read+0x7b/0x90 [ 694.726467][T26625] do_syscall_64+0x44/0xd0 [ 694.730720][T26625] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 694.736447][T26625] RIP: 0033:0x7f548f6802ec [ 694.740708][T26625] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 694.760141][T26625] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 694.768389][T26625] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 694.776198][T26625] RDX: 00000000009f9000 RSI: 00007f548f91d2a0 RDI: 0000000000000006 [ 694.784009][T26625] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 694.792342][T26625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 694.800153][T26625] R13: 0000000000007000 R14: 00007f548e442300 R15: 0000000000022000 [ 694.807970][T26625] [ 694.810832][T26627] CPU: 1 PID: 26627 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 694.820899][T26627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 694.830793][T26627] Call Trace: [ 694.833918][T26627] [ 694.836696][T26627] dump_stack_lvl+0x151/0x1b7 [ 694.841208][T26627] ? bfq_pos_tree_add_move+0x43e/0x43e [ 694.846505][T26627] dump_stack+0x15/0x17 [ 694.850494][T26627] should_fail+0x3c0/0x510 [ 694.854750][T26627] __should_failslab+0x9f/0xe0 [ 694.859343][T26627] should_failslab+0x9/0x20 [ 694.863689][T26627] kmem_cache_alloc+0x4f/0x2f0 [ 694.868287][T26627] ? vm_area_dup+0x26/0x1d0 [ 694.872634][T26627] vm_area_dup+0x26/0x1d0 [ 694.876796][T26627] dup_mmap+0x6b8/0xea0 [ 694.880790][T26627] ? __delayed_free_task+0x20/0x20 [ 694.885734][T26627] ? mm_init+0x807/0x960 [ 694.889813][T26627] dup_mm+0x91/0x330 [ 694.893547][T26627] copy_mm+0x108/0x1b0 [ 694.897452][T26627] copy_process+0x1295/0x3250 [ 694.901965][T26627] ? check_stack_object+0xf7/0x130 [ 694.906915][T26627] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 694.911860][T26627] ? copy_clone_args_from_user+0x6cf/0x790 [ 694.917501][T26627] kernel_clone+0x22d/0x990 [ 694.921842][T26627] ? dup_mmap+0xea0/0xea0 [ 694.926008][T26627] ? create_io_thread+0x1e0/0x1e0 [ 694.930872][T26627] ? file_end_write+0x1b0/0x1b0 [ 694.935554][T26627] __x64_sys_clone3+0x375/0x3a0 [ 694.940243][T26627] ? __ia32_sys_clone+0x300/0x300 [ 694.945104][T26627] ? ksys_write+0x25f/0x2c0 [ 694.949445][T26627] ? debug_smp_processor_id+0x17/0x20 [ 694.954654][T26627] do_syscall_64+0x44/0xd0 [ 694.958904][T26627] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 694.964630][T26627] RIP: 0033:0x7f0250d365a9 [ 694.968886][T26627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 694.988325][T26627] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 694.996573][T26627] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 695.004381][T26627] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 695.012194][T26627] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 695.020006][T26627] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 695.027821][T26627] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 695.035633][T26627] 11:55:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:27 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 34) 11:55:27 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 11:55:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x5}) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x1000002, 0x20000000000000], 0x0, 0x238f45}) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x40800, 0x0) (async) r3 = dup3(r1, r1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000003], 0x4000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)=0x2000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x7) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000003], 0x4000}) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)=0x2000) (async) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x7) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) 11:55:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) [ 695.137798][T26637] FAULT_INJECTION: forcing a failure. [ 695.137798][T26637] name failslab, interval 1, probability 0, space 0, times 0 [ 695.152144][T26637] CPU: 0 PID: 26637 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 695.162201][T26637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 695.172094][T26637] Call Trace: [ 695.175218][T26637] [ 695.177996][T26637] dump_stack_lvl+0x151/0x1b7 [ 695.182511][T26637] ? bfq_pos_tree_add_move+0x43e/0x43e [ 695.187812][T26637] dump_stack+0x15/0x17 [ 695.191795][T26637] should_fail+0x3c0/0x510 [ 695.196054][T26637] __should_failslab+0x9f/0xe0 [ 695.200649][T26637] should_failslab+0x9/0x20 [ 695.204987][T26637] kmem_cache_alloc+0x4f/0x2f0 [ 695.209588][T26637] ? vm_area_dup+0x26/0x1d0 [ 695.213928][T26637] vm_area_dup+0x26/0x1d0 [ 695.218095][T26637] dup_mmap+0x6b8/0xea0 [ 695.222090][T26637] ? __delayed_free_task+0x20/0x20 [ 695.227036][T26637] ? mm_init+0x807/0x960 [ 695.231113][T26637] dup_mm+0x91/0x330 [ 695.234848][T26637] copy_mm+0x108/0x1b0 [ 695.238752][T26637] copy_process+0x1295/0x3250 [ 695.243268][T26637] ? check_stack_object+0xf7/0x130 [ 695.248212][T26637] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 695.253161][T26637] ? copy_clone_args_from_user+0x6cf/0x790 [ 695.258812][T26637] kernel_clone+0x22d/0x990 [ 695.263141][T26637] ? dup_mmap+0xea0/0xea0 [ 695.267307][T26637] ? create_io_thread+0x1e0/0x1e0 [ 695.272170][T26637] ? file_end_write+0x1b0/0x1b0 [ 695.276857][T26637] __x64_sys_clone3+0x375/0x3a0 [ 695.281543][T26637] ? __ia32_sys_clone+0x300/0x300 [ 695.286402][T26637] ? ksys_write+0x25f/0x2c0 [ 695.290744][T26637] ? debug_smp_processor_id+0x17/0x20 [ 695.295950][T26637] do_syscall_64+0x44/0xd0 [ 695.300203][T26637] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 695.305930][T26637] RIP: 0033:0x7f0250d365a9 [ 695.310185][T26637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 695.329624][T26637] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 695.337871][T26637] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 695.345681][T26637] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 695.353494][T26637] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 695.361305][T26637] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 695.369127][T26637] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 695.376933][T26637] 11:55:27 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) [ 695.389212][T26648] FAULT_INJECTION: forcing a failure. [ 695.389212][T26648] name failslab, interval 1, probability 0, space 0, times 0 [ 695.408845][T26648] CPU: 1 PID: 26648 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 695.418901][T26648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 695.418954][T26666] FAULT_INJECTION: forcing a failure. [ 695.418954][T26666] name failslab, interval 1, probability 0, space 0, times 0 [ 695.428793][T26648] Call Trace: [ 695.428802][T26648] [ 695.428810][T26648] dump_stack_lvl+0x151/0x1b7 [ 695.428837][T26648] ? bfq_pos_tree_add_move+0x43e/0x43e [ 695.456918][T26648] ? debug_smp_processor_id+0x17/0x20 [ 695.462124][T26648] ? kasan_quarantine_put+0x34/0x1b0 [ 695.467246][T26648] dump_stack+0x15/0x17 [ 695.471238][T26648] should_fail+0x3c0/0x510 [ 695.475491][T26648] ? kernfs_fop_read_iter+0x177/0x490 [ 695.480697][T26648] __should_failslab+0x9f/0xe0 [ 695.485298][T26648] should_failslab+0x9/0x20 [ 695.489636][T26648] __kmalloc+0x6d/0x350 [ 695.493631][T26648] ? selinux_file_permission+0x2ae/0x520 [ 695.499099][T26648] kernfs_fop_read_iter+0x177/0x490 [ 695.504132][T26648] ? __kasan_check_read+0x11/0x20 [ 695.508992][T26648] vfs_read+0xabc/0xd80 [ 695.512987][T26648] ? kernel_read+0x1f0/0x1f0 [ 695.517413][T26648] ? mutex_lock+0xb6/0x130 [ 695.521667][T26648] ? wait_for_completion_killable_timeout+0x10/0x10 [ 695.528089][T26648] ? __fdget_pos+0x26d/0x310 [ 695.532514][T26648] ? ksys_read+0x77/0x2c0 [ 695.536681][T26648] ksys_read+0x198/0x2c0 [ 695.540759][T26648] ? __kasan_check_write+0x14/0x20 [ 695.545707][T26648] ? vfs_write+0x1050/0x1050 [ 695.550135][T26648] __x64_sys_read+0x7b/0x90 [ 695.554475][T26648] do_syscall_64+0x44/0xd0 [ 695.558726][T26648] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 695.564453][T26648] RIP: 0033:0x7f548f6802ec [ 695.568708][T26648] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 695.588408][T26648] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 695.596655][T26648] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 695.604465][T26648] RDX: 00000000009f8000 RSI: 00007f548f91e2a0 RDI: 0000000000000006 [ 695.612280][T26648] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 695.620091][T26648] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 695.627900][T26648] R13: 0000000000008000 R14: 00007f548e442300 R15: 0000000000022000 [ 695.635718][T26648] [ 695.638578][T26666] CPU: 0 PID: 26666 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 695.648647][T26666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 695.658541][T26666] Call Trace: [ 695.661664][T26666] [ 695.664441][T26666] dump_stack_lvl+0x151/0x1b7 [ 695.668954][T26666] ? bfq_pos_tree_add_move+0x43e/0x43e [ 695.674251][T26666] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 695.680500][T26666] dump_stack+0x15/0x17 [ 695.684490][T26666] should_fail+0x3c0/0x510 [ 695.688744][T26666] __should_failslab+0x9f/0xe0 [ 695.693344][T26666] should_failslab+0x9/0x20 [ 695.697684][T26666] kmem_cache_alloc+0x4f/0x2f0 [ 695.702283][T26666] ? anon_vma_fork+0xf7/0x4f0 [ 695.706798][T26666] anon_vma_fork+0xf7/0x4f0 [ 695.711137][T26666] ? anon_vma_name+0x43/0x70 [ 695.715563][T26666] dup_mmap+0x750/0xea0 [ 695.719558][T26666] ? __delayed_free_task+0x20/0x20 [ 695.724505][T26666] ? mm_init+0x807/0x960 [ 695.728584][T26666] dup_mm+0x91/0x330 [ 695.732314][T26666] copy_mm+0x108/0x1b0 [ 695.736221][T26666] copy_process+0x1295/0x3250 [ 695.740736][T26666] ? check_stack_object+0xf7/0x130 [ 695.745681][T26666] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 695.750634][T26666] ? copy_clone_args_from_user+0x6cf/0x790 [ 695.756272][T26666] kernel_clone+0x22d/0x990 [ 695.760610][T26666] ? dup_mmap+0xea0/0xea0 [ 695.764775][T26666] ? create_io_thread+0x1e0/0x1e0 [ 695.769637][T26666] ? file_end_write+0x1b0/0x1b0 [ 695.774331][T26666] __x64_sys_clone3+0x375/0x3a0 [ 695.779012][T26666] ? __ia32_sys_clone+0x300/0x300 [ 695.783874][T26666] ? ksys_write+0x25f/0x2c0 [ 695.788561][T26666] ? debug_smp_processor_id+0x17/0x20 [ 695.793768][T26666] do_syscall_64+0x44/0xd0 [ 695.798020][T26666] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 695.803746][T26666] RIP: 0033:0x7f0250d365a9 [ 695.808007][T26666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 695.827442][T26666] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:55:28 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 35) 11:55:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 11:55:28 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) [ 695.835691][T26666] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 695.843499][T26666] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 695.851310][T26666] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 695.859120][T26666] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 695.866932][T26666] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 695.874749][T26666] [ 695.900986][T26670] FAULT_INJECTION: forcing a failure. [ 695.900986][T26670] name failslab, interval 1, probability 0, space 0, times 0 [ 695.913499][T26670] CPU: 1 PID: 26670 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 695.923459][T26670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 695.933353][T26670] Call Trace: [ 695.933725][T26675] FAULT_INJECTION: forcing a failure. [ 695.933725][T26675] name failslab, interval 1, probability 0, space 0, times 0 [ 695.936473][T26670] [ 695.936481][T26670] dump_stack_lvl+0x151/0x1b7 [ 695.956180][T26670] ? bfq_pos_tree_add_move+0x43e/0x43e [ 695.961474][T26670] ? debug_smp_processor_id+0x17/0x20 [ 695.966679][T26670] ? kasan_quarantine_put+0x34/0x1b0 [ 695.971801][T26670] dump_stack+0x15/0x17 [ 695.975796][T26670] should_fail+0x3c0/0x510 [ 695.980049][T26670] ? kernfs_fop_read_iter+0x177/0x490 [ 695.985253][T26670] __should_failslab+0x9f/0xe0 [ 695.990288][T26670] should_failslab+0x9/0x20 [ 695.994628][T26670] __kmalloc+0x6d/0x350 [ 695.998619][T26670] ? selinux_file_permission+0x2ae/0x520 [ 696.004090][T26670] kernfs_fop_read_iter+0x177/0x490 [ 696.009122][T26670] ? __kasan_check_read+0x11/0x20 [ 696.013986][T26670] vfs_read+0xabc/0xd80 [ 696.017977][T26670] ? kernel_read+0x1f0/0x1f0 [ 696.022402][T26670] ? mutex_lock+0xb6/0x130 [ 696.026655][T26670] ? wait_for_completion_killable_timeout+0x10/0x10 [ 696.033080][T26670] ? __fdget_pos+0x26d/0x310 [ 696.037505][T26670] ? ksys_read+0x77/0x2c0 [ 696.041672][T26670] ksys_read+0x198/0x2c0 [ 696.045749][T26670] ? vfs_write+0x1050/0x1050 [ 696.050179][T26670] ? debug_smp_processor_id+0x17/0x20 [ 696.055386][T26670] __x64_sys_read+0x7b/0x90 [ 696.059725][T26670] do_syscall_64+0x44/0xd0 [ 696.063978][T26670] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 696.069704][T26670] RIP: 0033:0x7f548f6802ec [ 696.073957][T26670] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 696.093400][T26670] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 696.101644][T26670] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 696.109456][T26670] RDX: 00000000009f8000 RSI: 00007f548f91e2a0 RDI: 0000000000000006 [ 696.117267][T26670] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 696.125086][T26670] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 696.132894][T26670] R13: 0000000000008000 R14: 00007f548e442300 R15: 0000000000022000 [ 696.140707][T26670] [ 696.143569][T26675] CPU: 0 PID: 26675 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 696.153728][T26675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 696.163622][T26675] Call Trace: [ 696.166753][T26675] [ 696.169526][T26675] dump_stack_lvl+0x151/0x1b7 [ 696.174039][T26675] ? bfq_pos_tree_add_move+0x43e/0x43e [ 696.179335][T26675] dump_stack+0x15/0x17 [ 696.183326][T26675] should_fail+0x3c0/0x510 [ 696.187578][T26675] __should_failslab+0x9f/0xe0 [ 696.192612][T26675] should_failslab+0x9/0x20 [ 696.196951][T26675] kmem_cache_alloc+0x4f/0x2f0 [ 696.201552][T26675] ? vm_area_dup+0x26/0x1d0 [ 696.205892][T26675] vm_area_dup+0x26/0x1d0 [ 696.210064][T26675] dup_mmap+0x6b8/0xea0 [ 696.214052][T26675] ? __delayed_free_task+0x20/0x20 [ 696.219000][T26675] ? mm_init+0x807/0x960 [ 696.223077][T26675] dup_mm+0x91/0x330 [ 696.226810][T26675] copy_mm+0x108/0x1b0 [ 696.230715][T26675] copy_process+0x1295/0x3250 [ 696.235231][T26675] ? check_stack_object+0xf7/0x130 [ 696.240177][T26675] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 696.245124][T26675] ? copy_clone_args_from_user+0x6cf/0x790 [ 696.250766][T26675] kernel_clone+0x22d/0x990 [ 696.255104][T26675] ? dup_mmap+0xea0/0xea0 [ 696.259270][T26675] ? create_io_thread+0x1e0/0x1e0 [ 696.264133][T26675] ? file_end_write+0x1b0/0x1b0 [ 696.268820][T26675] __x64_sys_clone3+0x375/0x3a0 [ 696.273507][T26675] ? __ia32_sys_clone+0x300/0x300 [ 696.278368][T26675] ? ksys_write+0x25f/0x2c0 [ 696.282708][T26675] ? debug_smp_processor_id+0x17/0x20 [ 696.287915][T26675] do_syscall_64+0x44/0xd0 [ 696.292166][T26675] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 696.297893][T26675] RIP: 0033:0x7f0250d365a9 [ 696.302148][T26675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 696.321589][T26675] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 696.329835][T26675] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 696.337645][T26675] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 696.345457][T26675] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x80086601, 0x0) 11:55:28 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 36) 11:55:28 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) [ 696.353268][T26675] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 696.361079][T26675] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 696.368895][T26675] [ 696.421381][T26688] FAULT_INJECTION: forcing a failure. [ 696.421381][T26688] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 696.423160][T26684] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 696.445899][T26690] FAULT_INJECTION: forcing a failure. [ 696.445899][T26690] name failslab, interval 1, probability 0, space 0, times 0 [ 696.448797][T26688] CPU: 0 PID: 26688 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 696.468412][T26688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 696.478308][T26688] Call Trace: [ 696.481431][T26688] [ 696.484213][T26688] dump_stack_lvl+0x151/0x1b7 [ 696.488722][T26688] ? bfq_pos_tree_add_move+0x43e/0x43e [ 696.494018][T26688] dump_stack+0x15/0x17 [ 696.498009][T26688] should_fail+0x3c0/0x510 [ 696.502263][T26688] should_fail_alloc_page+0x58/0x70 [ 696.507295][T26688] __alloc_pages+0x1de/0x7c0 [ 696.511723][T26688] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 696.517279][T26688] ? __count_vm_events+0x30/0x30 [ 696.522052][T26688] ? lru_cache_add+0x273/0x530 [ 696.526653][T26688] do_anonymous_page+0x308/0xbf0 [ 696.531429][T26688] ? create_huge_pmd+0xb0/0xb0 [ 696.536027][T26688] handle_pte_fault+0x517/0x11d0 [ 696.540800][T26688] ? cgroup_rstat_updated+0xe5/0x380 [ 696.545919][T26688] ? fault_around_bytes_set+0xc0/0xc0 [ 696.551130][T26688] do_handle_mm_fault+0x2073/0x2370 [ 696.556170][T26688] ? numa_migrate_prep+0xe0/0xe0 [ 696.560936][T26688] ? kernfs_fop_open+0x7f5/0xab0 [ 696.565708][T26688] ? ____kasan_kmalloc+0xee/0x110 [ 696.570574][T26688] ? __kasan_check_write+0x14/0x20 [ 696.575516][T26688] ? down_read_trylock+0x17a/0x1d0 [ 696.580470][T26688] ? __init_rwsem+0x1c0/0x1c0 [ 696.584980][T26688] ? __find_vma+0x30/0x150 [ 696.589231][T26688] do_user_addr_fault+0x6ca/0x1220 [ 696.594181][T26688] ? do_kern_addr_fault+0x80/0x80 [ 696.599043][T26688] ? __stack_depot_save+0x34/0x4b0 [ 696.603984][T26688] ? ksys_read+0x198/0x2c0 [ 696.608238][T26688] ? kernfs_fop_read_iter+0x177/0x490 [ 696.613446][T26688] ? ____kasan_kmalloc+0xee/0x110 [ 696.618305][T26688] ? ____kasan_kmalloc+0xdc/0x110 [ 696.623166][T26688] ? __kasan_kmalloc+0x9/0x10 [ 696.627680][T26688] ? __kmalloc+0x203/0x350 [ 696.631935][T26688] exc_page_fault+0x68/0x1a0 [ 696.636361][T26688] asm_exc_page_fault+0x27/0x30 [ 696.641046][T26688] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 696.647471][T26688] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 696.666912][T26688] RSP: 0018:ffffc90006527a78 EFLAGS: 00050206 [ 696.672814][T26688] RAX: ffffffff8260a501 RBX: 00007f548f91e2a0 RCX: 00000000000002a0 [ 696.680626][T26688] RDX: 0000000000001000 RSI: ffff8881100ead60 RDI: 00007f548f91f000 [ 696.688435][T26688] RBP: ffffc90006527be0 R08: dffffc0000000000 R09: ffffed102201d600 [ 696.696247][T26688] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90006527ce8 [ 696.704058][T26688] R13: 0000000000001000 R14: ffff8881100ea000 R15: 00007ffffffff000 [ 696.711873][T26688] ? _copy_to_iter+0x1e1/0xe60 [ 696.716472][T26688] ? _copy_to_iter+0x2c3/0xe60 [ 696.721074][T26688] ? iov_iter_init+0x180/0x180 [ 696.725672][T26688] ? __kasan_check_write+0x14/0x20 [ 696.730617][T26688] ? mutex_unlock+0xa2/0x110 [ 696.735047][T26688] ? __mutex_lock_slowpath+0x10/0x10 [ 696.740168][T26688] ? __check_object_size+0x301/0x3d0 [ 696.745287][T26688] kernfs_fop_read_iter+0x33c/0x490 [ 696.750327][T26688] vfs_read+0xabc/0xd80 [ 696.754314][T26688] ? kernel_read+0x1f0/0x1f0 [ 696.758740][T26688] ? mutex_lock+0xb6/0x130 [ 696.762998][T26688] ? wait_for_completion_killable_timeout+0x10/0x10 [ 696.769418][T26688] ? __fdget_pos+0x26d/0x310 [ 696.773844][T26688] ? ksys_read+0x77/0x2c0 [ 696.778012][T26688] ksys_read+0x198/0x2c0 [ 696.782089][T26688] ? vfs_write+0x1050/0x1050 [ 696.786521][T26688] ? debug_smp_processor_id+0x17/0x20 [ 696.792071][T26688] __x64_sys_read+0x7b/0x90 [ 696.796410][T26688] do_syscall_64+0x44/0xd0 [ 696.800662][T26688] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 696.806392][T26688] RIP: 0033:0x7f548f6802ec [ 696.810657][T26688] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 696.830085][T26688] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 696.838330][T26688] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 696.846141][T26688] RDX: 00000000009f8000 RSI: 00007f548f91e2a0 RDI: 0000000000000006 [ 696.853954][T26688] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 696.861768][T26688] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 696.869582][T26688] R13: 0000000000008000 R14: 00007f548e442300 R15: 0000000000022000 [ 696.877391][T26688] [ 696.880253][T26690] CPU: 1 PID: 26690 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 696.890323][T26690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 696.900218][T26690] Call Trace: [ 696.903341][T26690] [ 696.906121][T26690] dump_stack_lvl+0x151/0x1b7 [ 696.910635][T26690] ? bfq_pos_tree_add_move+0x43e/0x43e [ 696.915931][T26690] dump_stack+0x15/0x17 [ 696.919918][T26690] should_fail+0x3c0/0x510 [ 696.924172][T26690] __should_failslab+0x9f/0xe0 [ 696.928771][T26690] should_failslab+0x9/0x20 [ 696.933111][T26690] kmem_cache_alloc+0x4f/0x2f0 [ 696.937711][T26690] ? vm_area_dup+0x26/0x1d0 [ 696.942053][T26690] vm_area_dup+0x26/0x1d0 [ 696.946216][T26690] dup_mmap+0x6b8/0xea0 [ 696.950210][T26690] ? __delayed_free_task+0x20/0x20 [ 696.955156][T26690] ? mm_init+0x807/0x960 [ 696.959237][T26690] dup_mm+0x91/0x330 [ 696.962968][T26690] copy_mm+0x108/0x1b0 [ 696.966875][T26690] copy_process+0x1295/0x3250 [ 696.971390][T26690] ? check_stack_object+0xf7/0x130 [ 696.976333][T26690] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 696.981282][T26690] ? copy_clone_args_from_user+0x6cf/0x790 [ 696.986926][T26690] kernel_clone+0x22d/0x990 [ 696.991615][T26690] ? dup_mmap+0xea0/0xea0 [ 696.995778][T26690] ? create_io_thread+0x1e0/0x1e0 [ 697.000636][T26690] ? file_end_write+0x1b0/0x1b0 [ 697.005323][T26690] __x64_sys_clone3+0x375/0x3a0 [ 697.010016][T26690] ? __ia32_sys_clone+0x300/0x300 [ 697.014872][T26690] ? ksys_write+0x25f/0x2c0 [ 697.019212][T26690] ? debug_smp_processor_id+0x17/0x20 [ 697.024418][T26690] do_syscall_64+0x44/0xd0 [ 697.028672][T26690] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 697.034398][T26690] RIP: 0033:0x7f0250d365a9 [ 697.038655][T26690] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 697.058092][T26690] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 697.066339][T26690] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:29 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) [ 697.074151][T26690] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 697.081963][T26690] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 697.090138][T26690] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 697.097951][T26690] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 697.105765][T26690] [ 697.125957][T26692] FAULT_INJECTION: forcing a failure. [ 697.125957][T26692] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 697.139039][T26692] CPU: 1 PID: 26692 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 697.149024][T26692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 697.158914][T26692] Call Trace: [ 697.162036][T26692] [ 697.164816][T26692] dump_stack_lvl+0x151/0x1b7 [ 697.169329][T26692] ? bfq_pos_tree_add_move+0x43e/0x43e [ 697.174625][T26692] dump_stack+0x15/0x17 [ 697.178621][T26692] should_fail+0x3c0/0x510 [ 697.182875][T26692] should_fail_alloc_page+0x58/0x70 [ 697.187907][T26692] __alloc_pages+0x1de/0x7c0 [ 697.192329][T26692] ? __count_vm_events+0x30/0x30 [ 697.197100][T26692] ? __this_cpu_preempt_check+0x13/0x20 [ 697.202487][T26692] ? __mod_node_page_state+0xac/0xf0 [ 697.207604][T26692] ? __mod_lruvec_page_state+0x15f/0x1c0 [ 697.213074][T26692] pte_alloc_one+0x73/0x1b0 [ 697.217412][T26692] ? pfn_modify_allowed+0x2e0/0x2e0 [ 697.222447][T26692] __pte_alloc+0x86/0x350 [ 697.226613][T26692] ? free_pgtables+0x210/0x210 [ 697.231213][T26692] ? _raw_spin_lock+0xa3/0x1b0 [ 697.235813][T26692] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 697.241020][T26692] ? unwind_get_return_address+0x4c/0x90 [ 697.246489][T26692] copy_pte_range+0x1b1f/0x20b0 [ 697.251175][T26692] ? stack_trace_save+0x12d/0x1f0 [ 697.256037][T26692] ? anon_vma_clone+0xa1/0x4f0 [ 697.260636][T26692] ? __kunmap_atomic+0x80/0x80 [ 697.265234][T26692] ? dup_mmap+0x750/0xea0 [ 697.269402][T26692] ? copy_mm+0x108/0x1b0 [ 697.273480][T26692] ? copy_process+0x1295/0x3250 [ 697.278166][T26692] ? kernel_clone+0x22d/0x990 [ 697.282680][T26692] ? __x64_sys_clone3+0x375/0x3a0 [ 697.287542][T26692] ? do_syscall_64+0x44/0xd0 [ 697.292402][T26692] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 697.298307][T26692] copy_page_range+0xc1e/0x1090 [ 697.303002][T26692] ? pfn_valid+0x1e0/0x1e0 [ 697.307247][T26692] dup_mmap+0x99f/0xea0 [ 697.311241][T26692] ? __delayed_free_task+0x20/0x20 [ 697.316185][T26692] ? mm_init+0x807/0x960 [ 697.320263][T26692] dup_mm+0x91/0x330 [ 697.323997][T26692] copy_mm+0x108/0x1b0 [ 697.327902][T26692] copy_process+0x1295/0x3250 [ 697.332416][T26692] ? check_stack_object+0xf7/0x130 [ 697.337365][T26692] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 697.342310][T26692] ? copy_clone_args_from_user+0x6cf/0x790 [ 697.347955][T26692] kernel_clone+0x22d/0x990 [ 697.352291][T26692] ? dup_mmap+0xea0/0xea0 [ 697.356457][T26692] ? create_io_thread+0x1e0/0x1e0 [ 697.361318][T26692] ? file_end_write+0x1b0/0x1b0 [ 697.366006][T26692] __x64_sys_clone3+0x375/0x3a0 [ 697.370693][T26692] ? __ia32_sys_clone+0x300/0x300 [ 697.375553][T26692] ? ksys_write+0x25f/0x2c0 [ 697.379895][T26692] ? debug_smp_processor_id+0x17/0x20 [ 697.385099][T26692] do_syscall_64+0x44/0xd0 [ 697.389813][T26692] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 697.395542][T26692] RIP: 0033:0x7f0250d365a9 [ 697.399798][T26692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 697.419237][T26692] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 697.427482][T26692] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 697.435294][T26692] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 697.443106][T26692] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 697.450923][T26692] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 697.458728][T26692] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 697.466542][T26692] 11:55:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000003], 0x4000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) (async) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)=0x2000) (async) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x7) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:55:30 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 37) 11:55:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x80087601, 0x0) 11:55:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:55:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) syz_open_dev$vcsn(&(0x7f0000000000), 0x7, 0x80000) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000040)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:55:30 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) [ 697.579223][T26696] FAULT_INJECTION: forcing a failure. [ 697.579223][T26696] name failslab, interval 1, probability 0, space 0, times 0 [ 697.597737][T26706] FAULT_INJECTION: forcing a failure. [ 697.597737][T26706] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 697.613859][T26706] CPU: 0 PID: 26706 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 697.623916][T26706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 697.633810][T26706] Call Trace: [ 697.636933][T26706] [ 697.639711][T26706] dump_stack_lvl+0x151/0x1b7 [ 697.644224][T26706] ? bfq_pos_tree_add_move+0x43e/0x43e [ 697.649521][T26706] dump_stack+0x15/0x17 [ 697.653511][T26706] should_fail+0x3c0/0x510 [ 697.657766][T26706] should_fail_alloc_page+0x58/0x70 [ 697.662798][T26706] __alloc_pages+0x1de/0x7c0 [ 697.667226][T26706] ? __count_vm_events+0x30/0x30 [ 697.671998][T26706] ? __this_cpu_preempt_check+0x13/0x20 [ 697.677380][T26706] ? __mod_node_page_state+0xac/0xf0 [ 697.682503][T26706] pte_alloc_one+0x73/0x1b0 [ 697.686841][T26706] ? pfn_modify_allowed+0x2e0/0x2e0 [ 697.691875][T26706] __pte_alloc+0x86/0x350 [ 697.696041][T26706] ? free_pgtables+0x210/0x210 [ 697.700638][T26706] ? _raw_spin_lock+0xa3/0x1b0 [ 697.705242][T26706] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 697.710447][T26706] ? __kernel_text_address+0x9a/0x110 [ 697.715662][T26706] copy_pte_range+0x1b1f/0x20b0 [ 697.720347][T26706] ? __kunmap_atomic+0x80/0x80 [ 697.724945][T26706] ? __kasan_slab_alloc+0xc4/0xe0 [ 697.729804][T26706] ? __kasan_slab_alloc+0xb2/0xe0 [ 697.734671][T26706] ? kmem_cache_alloc+0x189/0x2f0 [ 697.739524][T26706] ? vm_area_dup+0x26/0x1d0 [ 697.743863][T26706] ? dup_mmap+0x6b8/0xea0 [ 697.748030][T26706] ? dup_mm+0x91/0x330 [ 697.751935][T26706] ? copy_mm+0x108/0x1b0 [ 697.756021][T26706] ? copy_process+0x1295/0x3250 [ 697.760700][T26706] ? kernel_clone+0x22d/0x990 [ 697.765214][T26706] ? __x64_sys_clone3+0x375/0x3a0 [ 697.770076][T26706] ? do_syscall_64+0x44/0xd0 [ 697.774503][T26706] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 697.780408][T26706] copy_page_range+0xc1e/0x1090 [ 697.785095][T26706] ? pfn_valid+0x1e0/0x1e0 [ 697.789347][T26706] dup_mmap+0x99f/0xea0 [ 697.793340][T26706] ? __delayed_free_task+0x20/0x20 [ 697.798284][T26706] ? mm_init+0x807/0x960 [ 697.802366][T26706] dup_mm+0x91/0x330 [ 697.806098][T26706] copy_mm+0x108/0x1b0 [ 697.810002][T26706] copy_process+0x1295/0x3250 [ 697.814519][T26706] ? check_stack_object+0xf7/0x130 [ 697.819463][T26706] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 697.824409][T26706] ? copy_clone_args_from_user+0x6cf/0x790 [ 697.830053][T26706] kernel_clone+0x22d/0x990 [ 697.834390][T26706] ? dup_mmap+0xea0/0xea0 [ 697.838558][T26706] ? create_io_thread+0x1e0/0x1e0 [ 697.843417][T26706] ? file_end_write+0x1b0/0x1b0 [ 697.848107][T26706] __x64_sys_clone3+0x375/0x3a0 [ 697.852792][T26706] ? __ia32_sys_clone+0x300/0x300 [ 697.857653][T26706] ? ksys_write+0x25f/0x2c0 [ 697.861993][T26706] ? debug_smp_processor_id+0x17/0x20 [ 697.867200][T26706] do_syscall_64+0x44/0xd0 [ 697.871454][T26706] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 697.877180][T26706] RIP: 0033:0x7f0250d365a9 [ 697.881437][T26706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 697.900875][T26706] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 697.909119][T26706] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 697.916933][T26706] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 697.924743][T26706] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 697.932557][T26706] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 697.940367][T26706] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 697.948184][T26706] [ 697.951490][T26696] CPU: 1 PID: 26696 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 697.961549][T26696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 697.971447][T26696] Call Trace: [ 697.974566][T26696] [ 697.977344][T26696] dump_stack_lvl+0x151/0x1b7 [ 697.981856][T26696] ? bfq_pos_tree_add_move+0x43e/0x43e [ 697.987150][T26696] ? debug_smp_processor_id+0x17/0x20 [ 697.992619][T26696] ? kasan_quarantine_put+0x34/0x1b0 [ 697.997742][T26696] dump_stack+0x15/0x17 [ 698.001735][T26696] should_fail+0x3c0/0x510 [ 698.005988][T26696] ? kernfs_fop_read_iter+0x177/0x490 [ 698.011194][T26696] __should_failslab+0x9f/0xe0 [ 698.015796][T26696] should_failslab+0x9/0x20 [ 698.020134][T26696] __kmalloc+0x6d/0x350 [ 698.024125][T26696] ? selinux_file_permission+0x2ae/0x520 [ 698.029595][T26696] kernfs_fop_read_iter+0x177/0x490 [ 698.034628][T26696] ? __kasan_check_read+0x11/0x20 [ 698.039488][T26696] vfs_read+0xabc/0xd80 [ 698.043481][T26696] ? kernel_read+0x1f0/0x1f0 [ 698.047908][T26696] ? mutex_lock+0xb6/0x130 [ 698.052170][T26696] ? wait_for_completion_killable_timeout+0x10/0x10 [ 698.058586][T26696] ? __fdget_pos+0x26d/0x310 [ 698.063009][T26696] ? ksys_read+0x77/0x2c0 [ 698.067175][T26696] ksys_read+0x198/0x2c0 [ 698.071256][T26696] ? __kasan_check_write+0x14/0x20 [ 698.076202][T26696] ? vfs_write+0x1050/0x1050 [ 698.080631][T26696] ? debug_smp_processor_id+0x17/0x20 [ 698.085838][T26696] __x64_sys_read+0x7b/0x90 [ 698.090439][T26696] do_syscall_64+0x44/0xd0 [ 698.094691][T26696] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 698.100419][T26696] RIP: 0033:0x7f548f6802ec [ 698.104672][T26696] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 11:55:30 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 38) 11:55:30 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) [ 698.124113][T26696] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 698.132358][T26696] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 698.140170][T26696] RDX: 00000000009f7000 RSI: 00007f548f91f2a0 RDI: 0000000000000006 [ 698.147981][T26696] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 698.155795][T26696] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 698.163605][T26696] R13: 0000000000009000 R14: 00007f548e442300 R15: 0000000000022000 [ 698.171419][T26696] [ 698.206416][T26736] FAULT_INJECTION: forcing a failure. [ 698.206416][T26736] name failslab, interval 1, probability 0, space 0, times 0 [ 698.220157][T26736] CPU: 1 PID: 26736 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 698.230216][T26736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 698.240110][T26736] Call Trace: [ 698.243230][T26736] [ 698.246010][T26736] dump_stack_lvl+0x151/0x1b7 [ 698.250521][T26736] ? bfq_pos_tree_add_move+0x43e/0x43e [ 698.255818][T26736] dump_stack+0x15/0x17 [ 698.259811][T26736] should_fail+0x3c0/0x510 [ 698.264062][T26736] __should_failslab+0x9f/0xe0 [ 698.268663][T26736] should_failslab+0x9/0x20 [ 698.273002][T26736] kmem_cache_alloc+0x4f/0x2f0 [ 698.277605][T26736] ? vm_area_dup+0x26/0x1d0 [ 698.281941][T26736] vm_area_dup+0x26/0x1d0 [ 698.286109][T26736] dup_mmap+0x6b8/0xea0 [ 698.290361][T26736] ? __delayed_free_task+0x20/0x20 [ 698.295308][T26736] ? mm_init+0x807/0x960 [ 698.299386][T26736] dup_mm+0x91/0x330 [ 698.303119][T26736] copy_mm+0x108/0x1b0 [ 698.307024][T26736] copy_process+0x1295/0x3250 [ 698.311541][T26736] ? check_stack_object+0xf7/0x130 [ 698.316488][T26736] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 698.321432][T26736] ? copy_clone_args_from_user+0x6cf/0x790 [ 698.327077][T26736] kernel_clone+0x22d/0x990 [ 698.331414][T26736] ? dup_mmap+0xea0/0xea0 [ 698.335580][T26736] ? create_io_thread+0x1e0/0x1e0 [ 698.340440][T26736] ? file_end_write+0x1b0/0x1b0 [ 698.345128][T26736] __x64_sys_clone3+0x375/0x3a0 [ 698.349815][T26736] ? __ia32_sys_clone+0x300/0x300 [ 698.354676][T26736] ? ksys_write+0x25f/0x2c0 [ 698.359018][T26736] ? debug_smp_processor_id+0x17/0x20 [ 698.364223][T26736] do_syscall_64+0x44/0xd0 [ 698.368476][T26736] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 698.374205][T26736] RIP: 0033:0x7f0250d365a9 [ 698.378457][T26736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 698.397898][T26736] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:55:31 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) [ 698.406143][T26736] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 698.413961][T26736] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 698.421769][T26736] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 698.429580][T26736] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 698.437394][T26736] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 698.445208][T26736] [ 698.453723][T26734] FAULT_INJECTION: forcing a failure. [ 698.453723][T26734] name failslab, interval 1, probability 0, space 0, times 0 [ 698.462789][T26738] FAULT_INJECTION: forcing a failure. [ 698.462789][T26738] name failslab, interval 1, probability 0, space 0, times 0 [ 698.466249][T26734] CPU: 1 PID: 26734 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 698.488598][T26734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 698.498492][T26734] Call Trace: [ 698.501618][T26734] [ 698.504395][T26734] dump_stack_lvl+0x151/0x1b7 [ 698.508908][T26734] ? bfq_pos_tree_add_move+0x43e/0x43e [ 698.514202][T26734] ? debug_smp_processor_id+0x17/0x20 [ 698.519409][T26734] ? kasan_quarantine_put+0x34/0x1b0 [ 698.524531][T26734] dump_stack+0x15/0x17 [ 698.528523][T26734] should_fail+0x3c0/0x510 [ 698.532775][T26734] ? kernfs_fop_read_iter+0x177/0x490 [ 698.537983][T26734] __should_failslab+0x9f/0xe0 [ 698.542584][T26734] should_failslab+0x9/0x20 [ 698.546925][T26734] __kmalloc+0x6d/0x350 [ 698.550919][T26734] ? selinux_file_permission+0x2ae/0x520 [ 698.556387][T26734] kernfs_fop_read_iter+0x177/0x490 [ 698.561420][T26734] ? __kasan_check_read+0x11/0x20 [ 698.566277][T26734] vfs_read+0xabc/0xd80 [ 698.570273][T26734] ? kernel_read+0x1f0/0x1f0 [ 698.574696][T26734] ? mutex_lock+0xb6/0x130 [ 698.578949][T26734] ? wait_for_completion_killable_timeout+0x10/0x10 [ 698.585373][T26734] ? __fdget_pos+0x26d/0x310 [ 698.590147][T26734] ? ksys_read+0x77/0x2c0 [ 698.594312][T26734] ksys_read+0x198/0x2c0 [ 698.598392][T26734] ? vfs_write+0x1050/0x1050 [ 698.602820][T26734] ? debug_smp_processor_id+0x17/0x20 [ 698.608027][T26734] __x64_sys_read+0x7b/0x90 [ 698.612366][T26734] do_syscall_64+0x44/0xd0 [ 698.616623][T26734] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 698.622347][T26734] RIP: 0033:0x7f548f6802ec [ 698.626602][T26734] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 698.646043][T26734] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 698.654286][T26734] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 698.662098][T26734] RDX: 00000000009f7000 RSI: 00007f548f91f2a0 RDI: 0000000000000006 [ 698.669909][T26734] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 698.677723][T26734] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 698.685536][T26734] R13: 0000000000009000 R14: 00007f548e442300 R15: 0000000000022000 [ 698.693350][T26734] [ 698.696211][T26738] CPU: 0 PID: 26738 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 698.706280][T26738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 698.716173][T26738] Call Trace: [ 698.719296][T26738] [ 698.722082][T26738] dump_stack_lvl+0x151/0x1b7 [ 698.726587][T26738] ? bfq_pos_tree_add_move+0x43e/0x43e [ 698.731883][T26738] dump_stack+0x15/0x17 [ 698.735874][T26738] should_fail+0x3c0/0x510 [ 698.740129][T26738] __should_failslab+0x9f/0xe0 [ 698.744726][T26738] should_failslab+0x9/0x20 [ 698.749066][T26738] kmem_cache_alloc+0x4f/0x2f0 [ 698.753667][T26738] ? vm_area_dup+0x26/0x1d0 [ 698.758007][T26738] vm_area_dup+0x26/0x1d0 [ 698.762173][T26738] dup_mmap+0x6b8/0xea0 [ 698.766166][T26738] ? __delayed_free_task+0x20/0x20 [ 698.771115][T26738] ? mm_init+0x807/0x960 [ 698.775192][T26738] dup_mm+0x91/0x330 [ 698.778929][T26738] copy_mm+0x108/0x1b0 [ 698.782830][T26738] copy_process+0x1295/0x3250 [ 698.787347][T26738] ? check_stack_object+0xf7/0x130 [ 698.792294][T26738] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 698.797239][T26738] ? copy_clone_args_from_user+0x6cf/0x790 [ 698.802886][T26738] kernel_clone+0x22d/0x990 [ 698.807220][T26738] ? dup_mmap+0xea0/0xea0 [ 698.811386][T26738] ? create_io_thread+0x1e0/0x1e0 [ 698.816248][T26738] ? file_end_write+0x1b0/0x1b0 [ 698.820933][T26738] __x64_sys_clone3+0x375/0x3a0 [ 698.825619][T26738] ? __ia32_sys_clone+0x300/0x300 [ 698.830482][T26738] ? ksys_write+0x25f/0x2c0 [ 698.834823][T26738] ? debug_smp_processor_id+0x17/0x20 [ 698.840030][T26738] do_syscall_64+0x44/0xd0 [ 698.844280][T26738] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 698.850008][T26738] RIP: 0033:0x7f0250d365a9 [ 698.854266][T26738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 698.873703][T26738] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 698.881947][T26738] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 698.889760][T26738] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 698.897572][T26738] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:31 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 39) 11:55:31 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 11:55:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) [ 698.905385][T26738] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 698.913195][T26738] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 698.921012][T26738] [ 698.944501][T26740] FAULT_INJECTION: forcing a failure. [ 698.944501][T26740] name failslab, interval 1, probability 0, space 0, times 0 [ 698.960400][T26740] CPU: 1 PID: 26740 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 698.970455][T26740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 698.980348][T26740] Call Trace: [ 698.983472][T26740] [ 698.986250][T26740] dump_stack_lvl+0x151/0x1b7 [ 698.990762][T26740] ? bfq_pos_tree_add_move+0x43e/0x43e [ 698.996058][T26740] dump_stack+0x15/0x17 [ 699.000049][T26740] should_fail+0x3c0/0x510 [ 699.004303][T26740] __should_failslab+0x9f/0xe0 [ 699.008903][T26740] should_failslab+0x9/0x20 [ 699.013241][T26740] kmem_cache_alloc+0x4f/0x2f0 [ 699.017841][T26740] ? vm_area_dup+0x26/0x1d0 [ 699.022182][T26740] vm_area_dup+0x26/0x1d0 [ 699.026347][T26740] dup_mmap+0x6b8/0xea0 [ 699.030342][T26740] ? __delayed_free_task+0x20/0x20 [ 699.035288][T26740] ? mm_init+0x807/0x960 [ 699.039367][T26740] dup_mm+0x91/0x330 [ 699.043101][T26740] copy_mm+0x108/0x1b0 [ 699.047005][T26740] copy_process+0x1295/0x3250 [ 699.051519][T26740] ? check_stack_object+0xf7/0x130 [ 699.056469][T26740] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 699.061413][T26740] ? copy_clone_args_from_user+0x6cf/0x790 [ 699.067057][T26740] kernel_clone+0x22d/0x990 [ 699.071394][T26740] ? dup_mmap+0xea0/0xea0 [ 699.075563][T26740] ? create_io_thread+0x1e0/0x1e0 [ 699.080422][T26740] ? file_end_write+0x1b0/0x1b0 [ 699.085110][T26740] __x64_sys_clone3+0x375/0x3a0 [ 699.089795][T26740] ? __ia32_sys_clone+0x300/0x300 [ 699.094656][T26740] ? ksys_write+0x25f/0x2c0 [ 699.098998][T26740] ? debug_smp_processor_id+0x17/0x20 [ 699.104205][T26740] do_syscall_64+0x44/0xd0 [ 699.108456][T26740] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 699.114184][T26740] RIP: 0033:0x7f0250d365a9 [ 699.118440][T26740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 699.137878][T26740] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 699.146123][T26740] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 699.153936][T26740] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 699.161748][T26740] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 699.169558][T26740] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 699.177372][T26740] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 699.185187][T26740] [ 699.194697][T26744] FAULT_INJECTION: forcing a failure. [ 699.194697][T26744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 699.208995][T26744] CPU: 1 PID: 26744 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 699.219048][T26744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 699.228942][T26744] Call Trace: [ 699.232067][T26744] [ 699.234846][T26744] dump_stack_lvl+0x151/0x1b7 [ 699.239359][T26744] ? bfq_pos_tree_add_move+0x43e/0x43e [ 699.244656][T26744] dump_stack+0x15/0x17 [ 699.248645][T26744] should_fail+0x3c0/0x510 [ 699.252899][T26744] should_fail_alloc_page+0x58/0x70 [ 699.257931][T26744] __alloc_pages+0x1de/0x7c0 [ 699.262360][T26744] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 699.267913][T26744] ? __count_vm_events+0x30/0x30 [ 699.272688][T26744] ? lru_cache_add+0x273/0x530 [ 699.277287][T26744] do_anonymous_page+0x308/0xbf0 [ 699.282061][T26744] ? create_huge_pmd+0xb0/0xb0 [ 699.286661][T26744] handle_pte_fault+0x517/0x11d0 [ 699.291434][T26744] ? cgroup_rstat_updated+0xe5/0x380 [ 699.296556][T26744] ? fault_around_bytes_set+0xc0/0xc0 [ 699.301765][T26744] do_handle_mm_fault+0x2073/0x2370 [ 699.306804][T26744] ? numa_migrate_prep+0xe0/0xe0 [ 699.311571][T26744] ? kernfs_fop_open+0x7f5/0xab0 [ 699.316345][T26744] ? ____kasan_kmalloc+0xee/0x110 [ 699.321209][T26744] ? __kasan_check_write+0x14/0x20 [ 699.326151][T26744] ? down_read_trylock+0x17a/0x1d0 [ 699.331101][T26744] ? __init_rwsem+0x1c0/0x1c0 [ 699.335614][T26744] ? __find_vma+0x30/0x150 [ 699.339868][T26744] do_user_addr_fault+0x6ca/0x1220 [ 699.344816][T26744] ? do_kern_addr_fault+0x80/0x80 [ 699.349677][T26744] ? __stack_depot_save+0x34/0x4b0 [ 699.354621][T26744] ? ksys_read+0x198/0x2c0 [ 699.358874][T26744] ? kernfs_fop_read_iter+0x177/0x490 [ 699.364082][T26744] ? ____kasan_kmalloc+0xee/0x110 [ 699.368940][T26744] ? ____kasan_kmalloc+0xdc/0x110 [ 699.373803][T26744] ? __kasan_kmalloc+0x9/0x10 [ 699.378315][T26744] ? __kmalloc+0x203/0x350 [ 699.382571][T26744] exc_page_fault+0x68/0x1a0 [ 699.386995][T26744] asm_exc_page_fault+0x27/0x30 [ 699.391684][T26744] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 699.398105][T26744] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 699.417549][T26744] RSP: 0018:ffffc900064b7a78 EFLAGS: 00050206 [ 699.423450][T26744] RAX: ffffffff8260a501 RBX: 00007f548f91f2a0 RCX: 00000000000002a0 [ 699.431259][T26744] RDX: 0000000000001000 RSI: ffff8881063b8d60 RDI: 00007f548f920000 [ 699.439072][T26744] RBP: ffffc900064b7be0 R08: dffffc0000000000 R09: ffffed1020c77200 [ 699.446883][T26744] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900064b7ce8 [ 699.454694][T26744] R13: 0000000000001000 R14: ffff8881063b8000 R15: 00007ffffffff000 [ 699.462508][T26744] ? _copy_to_iter+0x1e1/0xe60 [ 699.467109][T26744] ? _copy_to_iter+0x2c3/0xe60 [ 699.471710][T26744] ? iov_iter_init+0x180/0x180 [ 699.476310][T26744] ? __kasan_check_write+0x14/0x20 [ 699.481255][T26744] ? mutex_unlock+0xa2/0x110 [ 699.485680][T26744] ? __mutex_lock_slowpath+0x10/0x10 [ 699.490914][T26744] ? __check_object_size+0x301/0x3d0 [ 699.496010][T26744] kernfs_fop_read_iter+0x33c/0x490 [ 699.501045][T26744] vfs_read+0xabc/0xd80 [ 699.505039][T26744] ? kernel_read+0x1f0/0x1f0 [ 699.509465][T26744] ? mutex_lock+0xb6/0x130 [ 699.513717][T26744] ? wait_for_completion_killable_timeout+0x10/0x10 [ 699.520140][T26744] ? __fdget_pos+0x26d/0x310 [ 699.524565][T26744] ? ksys_read+0x77/0x2c0 [ 699.528730][T26744] ksys_read+0x198/0x2c0 [ 699.532811][T26744] ? vfs_write+0x1050/0x1050 [ 699.537237][T26744] ? debug_smp_processor_id+0x17/0x20 [ 699.542445][T26744] __x64_sys_read+0x7b/0x90 [ 699.546785][T26744] do_syscall_64+0x44/0xd0 [ 699.551038][T26744] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 699.556766][T26744] RIP: 0033:0x7f548f6802ec [ 699.561019][T26744] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 699.580460][T26744] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 699.588706][T26744] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 699.596519][T26744] RDX: 00000000009f7000 RSI: 00007f548f91f2a0 RDI: 0000000000000006 [ 699.604329][T26744] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 699.612139][T26744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 699.619952][T26744] R13: 0000000000009000 R14: 00007f548e442300 R15: 0000000000022000 [ 699.627767][T26744] 11:55:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) r4 = pidfd_getfd(r3, r1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_NMI(r3, 0xae9a) 11:55:32 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 40) 11:55:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x801c581f, 0x0) 11:55:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) 11:55:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800010000000000000000008faa0200000000000000000000000c001540000000000000"], 0x28}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x8, 0xf63, 0x6}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 699.683678][T26759] FAULT_INJECTION: forcing a failure. [ 699.683678][T26759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 699.698578][T26762] FAULT_INJECTION: forcing a failure. [ 699.698578][T26762] name failslab, interval 1, probability 0, space 0, times 0 [ 699.711169][T26759] CPU: 1 PID: 26759 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 699.721224][T26759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 699.731118][T26759] Call Trace: [ 699.734241][T26759] [ 699.737018][T26759] dump_stack_lvl+0x151/0x1b7 [ 699.741538][T26759] ? bfq_pos_tree_add_move+0x43e/0x43e [ 699.746830][T26759] dump_stack+0x15/0x17 [ 699.750818][T26759] should_fail+0x3c0/0x510 [ 699.755075][T26759] should_fail_alloc_page+0x58/0x70 [ 699.760104][T26759] __alloc_pages+0x1de/0x7c0 [ 699.764537][T26759] ? __count_vm_events+0x30/0x30 [ 699.769305][T26759] ? __this_cpu_preempt_check+0x13/0x20 [ 699.774685][T26759] ? __mod_node_page_state+0xac/0xf0 [ 699.779809][T26759] pte_alloc_one+0x73/0x1b0 [ 699.784147][T26759] ? pfn_modify_allowed+0x2e0/0x2e0 [ 699.789443][T26759] __pte_alloc+0x86/0x350 [ 699.793608][T26759] ? free_pgtables+0x210/0x210 [ 699.798209][T26759] ? _raw_spin_lock+0xa3/0x1b0 [ 699.802806][T26759] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 699.808016][T26759] ? __kernel_text_address+0x9a/0x110 [ 699.813226][T26759] copy_pte_range+0x1b1f/0x20b0 [ 699.817919][T26759] ? __kunmap_atomic+0x80/0x80 [ 699.822513][T26759] ? __kasan_slab_alloc+0xc4/0xe0 [ 699.827371][T26759] ? __kasan_slab_alloc+0xb2/0xe0 11:55:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x5, 0x7f, 0x2}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001e40)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x0, @unused, @devid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000340)={{r4}, r5, 0x12, @unused=[0x100, 0xe8dd, 0xa1db, 0x8001], @name="5dc9d914d603af7fd1b6d28320dfb7fea46207975d5205244fe5fe9aa5eb0e4a5decb0c6925a8621196f8207d685b8a425526f9c40df9f31625c88121c5258f10b6e5f8d2aabf9d12d258bd0440b6fcd26788f088187899f8b93753017e60019ce258f055bfa409189bccf0c3924faa80c29077b0b128d572f42f219a68d24c88341a52040c6df57a03db175f8d7c9893c57524f7df7cdf85426d5272234caf7f07cdbb1c66aa340fb7d1d402c26370f592aaab6264fee4d75cf2b88d1da7b95461685e7b72c04592688c8bb7f92aa1c558f503837d7486f211d1ab40043b4e0fbe13234fa79c4bf9bda8836465150b9239116db145e27d0766c06823809c44d478a2e9d181815556a20f760859ba9423255f9123ce96827e6f2370ca54830670e4e57c84df0302821129838ccfcd34cc855426324b89d2b81a289322c415b92225fc9bf4674130689cc9c414d83ce60e2f8a94c581178473f8faa8da3660d315ceb1dfcdc0f492f1e46356288dbd262dcff1494f5b8a92f28d83c28cc9331081376aae2a54f670dcce95decdb2a4aa7523dae1076749214532643d365f7f6ba330927086089ad64707f1fbec40eaae630c7616724bfcfc53697212673a8858a4c1907c1aca4c1dfa6b9dda88888913dfc01fa417bb9ad30ad95ee67eaae499f2a3658c037c6f0c141d2169088e9289824d4f483ff3571e5e6bf365663dcc908eb3bfafd49342d9fbf94c91ac02aa24b316bda5d2c0226f6fd532a91af5f1b6dc43d8ab2dbb94e7bc85a3ad8187a5e26319e9095bf21ce58270aab7b14701e77410f1fff463246092e0c1f2a2114b746c01b359994c923136603e81fb6b7ae2b2abc0d7f4f08904afd1212cb6d5b64b19363837a4ee13499151ce1da4e9725304f8dc6a7ef7cd9c39faadf12ae8437565b8212eac24480ca6954fc7a3f341b5516b1cbd9bc7046c03adef687dfd4c51c33c212a890e92838f7e6b037a5c427790cbfcdbc626550588106a45a4b6e5191b3549512d439fbf12199d38436ad50157fa1213b085a114d6d5e0be63eb33785f77c85d6b704bf44e717fa39c453e01915ff86bbeda3756d6203ff627d9bec223395f1204c3881a26feb1d9bf43cbfe861b7529189315c4c7fc60fa9245a7b70fc1576c18924287099e30e3b1ccc5b5a0763d38a0f83e16932b041f1cd642a410857eb335e6e03bc76348e5733e662ffd1eeb84db2aa1e8e335e646dbb60fae08024ce4a69b830763c351eb8139dc27300ea2bd16b7f0956abae54add722e3ee8591f0ea608ca75b6628dd0c5309165ab62442595fd54b0a97069649fd0d95fe4ebffd24ea35b7864fe56c9aeeed05210750bfeeb8d919467f2d483812782703792154c2750c957930be2e70ed7c7664075e373a623c46c8db7e85aeae8055a3522db298b09a6f6473b03270de346e6a8f1e84e65f65682fc407d6be476f3a10e17767ab7abd68ac05842a730b0326383c3a579ec40e17285b4c94a6238579bbea5cf8ce4a366109e16d2df9576df9a6a755d5ae8879e66a42b073972444657f2ffce6d2bf8168c8286807a5ce976d157c035534678b0dc2513f4e4f81d531936aab4be550d8a11be15df013ccd6cdbe1e0bd7aa03b833f8d1770d363372c4f3119080eaf23ad73161562a681ef59925fda591371ca696d6678552fe200b50d775ebbed72283e9b20e7f254d01ab38c0ba5c3f4d2d7a7fb59862b0d9f5539e99848bcb0ecfec722e63600896d037a877913fc9433f4fcf342410d1ddf524d3d1e71a49f97fe306b01dd7f9c4e3c9d66b541e066e08f75ba9426a381244a351a12da1c714d0889e6016743e7b836fe947d0ae34c911cb15eab2a9de75e15c94da8dd14d2bd7c00039c12ed0ca53749af95d0c9700285c84ce68ec546cac8ff3f1232d2b8db247becd823de938ea055d7a7fb5b7d47635efcbcb28cb8440bbbaa0ab6e23a16de92d7dae6edb438b41be934abd3cd516ad2420e2f007146e4847cad395cc61ce2c28cddbdfb229038ecccc57e41a8f6ed4a30ae1a248f8cd4837a27de8d8efa51f630c0af6dd86e5820a21c62d39718140111c1172ede0adfb8cb9e589a7a8055df0bceab61ac477b8c69f83b05c378ed9431eddb70edfb9b4252e09812929d0e6aa355d011c25e60c7f8af62973a8cfcbee9db6b421f6d279c8252b5242f1a3c07daa8eaf0426ff4ac558f2ec8f7feee9ce1e8d5ead51f3ab7362682471a9d5a64446a8e11accf258c09c38c40cb0671e89dbb846dd7f4ba817ed270fa4489b97c0f87f9b5d32a01bfa820fa8138bf21b7682d558fc31a825163ef1e7613291dfe1f44ff59cd68767f4f6da020ce8b0851189c94215fec905fca8ef428b870c77b7068d0fe95e8167eeee20a94355dbb4976b7d4f77d66e680efcc93eb7d911d79ccc73e847178f3a5eb4a5d21d407bb3e2b44c59465e5b161674cc12128a49225cf27a0186bab77bbaabc5bc33ab603955c133f7ed4d363babd72f039b4f71650ba47507202dd552d923d39ab946d066bc12bbaf003d3036e4f476b500962bb87dfc1ddc0122a20b3983826aa06f6b2375150c3e88fa799ee349e4befb5f6c6118327f96f57d889c2204a13168b0f8a5db685779be10f1c62aa7b782bd8c936ecea6b3b10bc14921146c0c2e7dad3ff6410362b7ada1d6f1bc2723d7bde313917c8cf714d47fa0916ce6ed25b172fda7c9949e2e6b7e321c4181c7282ee4a9b0bfd3b89a0c687364fe59b48743b3e390461ff3e27c96ee7558121c4b36f69c998219a8668761dbcbe38eb180122d0f00a268f53e6d88d249da0923c9748b2aa8309023279cd1a019a9613109e729376e433ee28115f403fe458e40921e02d7890630a1e521f0dc030803bb4a9309231570ec47beffed760cf4560bac8a5f663373c7099835e5bf3a57aa22af2681d63cd58e6f0bbdaf1e2fc41f0d2912a6cc5cdf5fcb2703ffb2403d67fa40f58938af7ff5e98e75ae31aecb2b86cb5b3897a3da3869749ea51c705021d12a2a8d57810c855ad5a8dd3a11473fbe4e1f206ebca0cfb267deadec9b4aaf13b357abcde2af0aeba565c82b13f4d40a5fcf871941ee7275b8fb5dd7f3b97a45d4d89602328c7719961957118a51266859cfde4ba488c5bb50141db1e8f868ba2fd62911121c5772a4982f87f10ad47513b3a40df0f5f25d9115f5efc63fb50c30b224103c31fad3382665d79cc299a4bd91f3a1ee75d04ecce0975cf2ec653783e7f9b76ff4837f18bc8f58eaffd1417324a5e1c0e1e3d58ed58f28d4c19a2929ed051249e8c0214ff791fcd6af24bc353970a4332e4f90f6c5742ad8da89db41d473df221e1357b875393b5e176d6b958f67ee4354f5fd09bb4a010bd29ec63f122c9f54b595e869b1cfdb0064c6d6d1c05546d57e29615cf74be87494c9a95fbe8a43e3d2ad0e3b62584bd0e52e6d0e12c30ce5142fa0e123ee644d179506730fc72cf4aa45ec34c8ec23019b70fc03606c04d1d93f292557627925f65d54e6070fd48da7eb7d68f2eb0f6e0f1c3f7713eaba8d9f146b462438c1f3d8f8fa2685b04cd7859321c9104712314807de3a145bd5cf0fea94dfa199c9d5f67720e7707584e70e69b2ca63ce0cb50408b16d79839339899cea077a975b3b78b15254a033a68328d7214317a8d802dee4639db417ad43da0be8bd2097aba537e12ea45e71dfe77211d1a5ebc97270661a1bfa43acfce652bff879a9513d4461d3b8ff9fb27c5f309bb3fdf63157f562dd4b509f7960131cbe2e1e4e710933ab8676fd5397921b64ed341f0b157aad93a1f3bc058be623439dd5113b15988937df6f63974b738cdbfdbd1590549c2f799d6162aca76a072d13b98ad9e55d74236c9b2691b7ed10563314d1039273c164b5ac730775cb755d59525b15df865a1d23cf9722e0cc6a988bb9d00e4f4cb5c8e257caad9ef23a49fa4c1c26e73bccab8ddcb6d0178e61472980ae37b2241bfc5fd0f0c5bc190cadc9bac7e815b7051ebe3888978b96b091fb41823701896610edc405f9ae249b7686693639076f18b8ea1415c2c554df3dad440e23f7346d3fdb9ebf98ff5f55b8c1deb13d47bb5fd59d9e02f3fb1bf16ad2d8b409013c3c15a346dca480725e42062a898c1f0619908b073855b1c248d43d0d25af4a47b95868bbb06ef7cbc16bf4e4fa9336ee54376fe3c730e4ad05369b564a4b7673aff7a375fecb868fc881d907786091606ece3fdd748e4bfc209c167c6a59b5e5c23afa3d5c7cd78d6b39b8900c1dec06088a0e146bfe4b599d236b95b5b361af6c888b32e25b2ec6e09a386cdcbf739d634bcf566791d9939c7f352f14084ae9d63ca7913c22d4e867a1704ed710b1d81a795046d8ff9a49c0f82a32acb2f783c6215e354c72521835c4fd4166bbf8f5615f0b144ab64585a92f974f797e4b38b72097242971979563c9d28de5a8edcd2ae45fc20f341ce76ebe6a8b418049fdbf67870b17868735a48e55d9524c653db4ee67f7e7104a049b36644a41326521e4fef329bb5003f59c54bcfb2ebc5af07e9b860c1a214ede3dd23c99cfc306a6546f526926742dcbffc42f15ff9b88bad583afa214b148e6c06334d6feaab887c24c1a8f7cedee5f18decb34cbdb63e89148b1f890f30ff3f1596ed89c2297999aaa7ecb1af6e56e9d3bf87dd0ca4beae64cf8efca2ecebaa2dd574efc315ba31601ac31020efbe0c1b038c008f966be0d43d8ce22f410e53f9bb542516984723dd026c44d4dcb0fa61a4b85488b3951a1eaf1f5572d3ebdb1c17ece50b507aebd44b6d5c2e9a97fcea37bb37661ba18e345fc4ef44000f8dc8d4980c598cc09c98ab54f88cc4e29943778327456374f1b7da00fa3a31c37c6a0cfd71054d6cc4da2b26df09534e67a219f9b8349a17ddace1209eb81a4e2324a98cb1e26f0c82f593946a51981a396feb1eed6167f657cf20d555d21901e36d29de31e01d7c5d078ca8c469524a628c68dbe631db0d1174e5452e52eb0373355ecf0e316221d41f904616688bfd05ee53d696bd210ecd0098d45fcffa3eaa4389242c9473dfbe289c2f6ba51bd973c7be5d0af8d91ca7155df21bf4e0a1b7dd72da31abddf28f90781344bf9817c1ff82cc2603d708dfd4ce591c398a7683212af0038a93ba6da2d1cd35086f31e57e92d5b8dc3526bf98d9a1d679b7c45fe04d38fbcc04a91548bd63870c92968994ddb21907671e7821ad08d4f22150f21be6925e56bdafd7079b2ec82f5bb52fcc4e13593094a372b59b6fc23351add1512711819cf81599d71f33c7b831608ac05d77e730cf41bad8f1b497bc200ef61018af36e20143ecd04fe25dbe45734ac8babf030833e8cb33870b19c9199bfdd8d11cff0c83f95d00a7710a3e8234d8bef501bac3e06a0b8c7061f82b467fca39b7f0c2d7279655c2373b4ba29caa3afd34e92de5202137f912cd6a702377dfa7051e37b671454178be55c0eaead23fa490bf87e7ea67071aaff11285bec72d58dd0c8e5f7d70a377b17ff87a80644a42b9080ca849421f3d21ce7021f4195fcae37298ce966686da6be9c2c627c3ef537c5db89227f57d42c5af82c81ae68044f902d8b15e9aeb8a9df1edb1a32bc296d43b1b11ebc7be8616f0a19c0b26c137a9232eb9ab7087ce22f78e5ccb5e98190c6e779d4e7659e99c0e87c7b7cf295f685"}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 699.832232][T26759] ? kmem_cache_alloc+0x189/0x2f0 [ 699.837091][T26759] ? vm_area_dup+0x26/0x1d0 [ 699.841431][T26759] ? dup_mmap+0x6b8/0xea0 [ 699.845597][T26759] ? dup_mm+0x91/0x330 [ 699.849502][T26759] ? copy_mm+0x108/0x1b0 [ 699.853584][T26759] ? copy_process+0x1295/0x3250 [ 699.858274][T26759] ? kernel_clone+0x22d/0x990 [ 699.862782][T26759] ? __x64_sys_clone3+0x375/0x3a0 [ 699.867642][T26759] ? do_syscall_64+0x44/0xd0 [ 699.872069][T26759] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 699.877973][T26759] copy_page_range+0xc1e/0x1090 [ 699.882664][T26759] ? pfn_valid+0x1e0/0x1e0 [ 699.886912][T26759] dup_mmap+0x99f/0xea0 [ 699.890905][T26759] ? __delayed_free_task+0x20/0x20 [ 699.895849][T26759] ? mm_init+0x807/0x960 [ 699.899931][T26759] dup_mm+0x91/0x330 [ 699.903669][T26759] copy_mm+0x108/0x1b0 [ 699.907568][T26759] copy_process+0x1295/0x3250 [ 699.912082][T26759] ? check_stack_object+0xf7/0x130 [ 699.917027][T26759] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 699.921974][T26759] ? copy_clone_args_from_user+0x6cf/0x790 [ 699.927619][T26759] kernel_clone+0x22d/0x990 [ 699.931955][T26759] ? dup_mmap+0xea0/0xea0 [ 699.936123][T26759] ? create_io_thread+0x1e0/0x1e0 [ 699.940985][T26759] ? file_end_write+0x1b0/0x1b0 [ 699.945669][T26759] __x64_sys_clone3+0x375/0x3a0 [ 699.950358][T26759] ? __ia32_sys_clone+0x300/0x300 [ 699.955220][T26759] ? ksys_write+0x25f/0x2c0 [ 699.959559][T26759] ? debug_smp_processor_id+0x17/0x20 [ 699.964766][T26759] do_syscall_64+0x44/0xd0 [ 699.969018][T26759] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 699.974745][T26759] RIP: 0033:0x7f0250d365a9 [ 699.979000][T26759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 699.998617][T26759] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 700.006859][T26759] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 700.014670][T26759] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 700.022481][T26759] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 700.030292][T26759] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 700.038105][T26759] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 700.045922][T26759] [ 700.048785][T26762] CPU: 0 PID: 26762 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 700.058852][T26762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 700.068744][T26762] Call Trace: [ 700.071868][T26762] [ 700.074647][T26762] dump_stack_lvl+0x151/0x1b7 [ 700.079159][T26762] ? bfq_pos_tree_add_move+0x43e/0x43e [ 700.084452][T26762] ? debug_smp_processor_id+0x17/0x20 [ 700.089663][T26762] ? kasan_quarantine_put+0x34/0x1b0 [ 700.094783][T26762] dump_stack+0x15/0x17 [ 700.098777][T26762] should_fail+0x3c0/0x510 [ 700.103028][T26762] ? kernfs_fop_read_iter+0x177/0x490 [ 700.108235][T26762] __should_failslab+0x9f/0xe0 [ 700.112838][T26762] should_failslab+0x9/0x20 [ 700.117174][T26762] __kmalloc+0x6d/0x350 [ 700.121166][T26762] ? selinux_file_permission+0x2ae/0x520 [ 700.126636][T26762] kernfs_fop_read_iter+0x177/0x490 [ 700.131670][T26762] ? __kasan_check_read+0x11/0x20 [ 700.136531][T26762] vfs_read+0xabc/0xd80 [ 700.140527][T26762] ? kernel_read+0x1f0/0x1f0 [ 700.144950][T26762] ? mutex_lock+0xb6/0x130 [ 700.149202][T26762] ? wait_for_completion_killable_timeout+0x10/0x10 [ 700.155626][T26762] ? __fdget_pos+0x26d/0x310 [ 700.160052][T26762] ? ksys_read+0x77/0x2c0 [ 700.164217][T26762] ksys_read+0x198/0x2c0 [ 700.168300][T26762] ? vfs_write+0x1050/0x1050 [ 700.172726][T26762] ? debug_smp_processor_id+0x17/0x20 [ 700.177931][T26762] __x64_sys_read+0x7b/0x90 [ 700.182272][T26762] do_syscall_64+0x44/0xd0 [ 700.186526][T26762] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 700.192513][T26762] RIP: 0033:0x7f548f6802ec [ 700.196766][T26762] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 700.216207][T26762] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 700.224453][T26762] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec 11:55:32 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 11:55:32 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 41) [ 700.232264][T26762] RDX: 00000000009f6000 RSI: 00007f548f9202a0 RDI: 0000000000000006 [ 700.240077][T26762] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 700.247888][T26762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 700.255698][T26762] R13: 000000000000a000 R14: 00007f548e442300 R15: 0000000000022000 [ 700.263514][T26762] [ 700.271982][T26773] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 700.292233][T26777] FAULT_INJECTION: forcing a failure. [ 700.292233][T26777] name failslab, interval 1, probability 0, space 0, times 0 [ 700.306768][T26777] CPU: 1 PID: 26777 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 700.316824][T26777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 700.326721][T26777] Call Trace: [ 700.329843][T26777] [ 700.332620][T26777] dump_stack_lvl+0x151/0x1b7 [ 700.337134][T26777] ? bfq_pos_tree_add_move+0x43e/0x43e [ 700.342428][T26777] dump_stack+0x15/0x17 [ 700.346419][T26777] should_fail+0x3c0/0x510 [ 700.350673][T26777] __should_failslab+0x9f/0xe0 [ 700.355275][T26777] should_failslab+0x9/0x20 [ 700.359615][T26777] kmem_cache_alloc+0x4f/0x2f0 [ 700.364214][T26777] ? vm_area_dup+0x26/0x1d0 [ 700.368553][T26777] vm_area_dup+0x26/0x1d0 [ 700.372718][T26777] dup_mmap+0x6b8/0xea0 [ 700.376714][T26777] ? __delayed_free_task+0x20/0x20 [ 700.381658][T26777] ? mm_init+0x807/0x960 [ 700.385739][T26777] dup_mm+0x91/0x330 [ 700.389470][T26777] copy_mm+0x108/0x1b0 [ 700.393377][T26777] copy_process+0x1295/0x3250 [ 700.397892][T26777] ? check_stack_object+0xf7/0x130 [ 700.402843][T26777] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 700.407784][T26777] ? copy_clone_args_from_user+0x6cf/0x790 [ 700.413427][T26777] kernel_clone+0x22d/0x990 [ 700.417766][T26777] ? dup_mmap+0xea0/0xea0 [ 700.421932][T26777] ? create_io_thread+0x1e0/0x1e0 [ 700.426793][T26777] ? file_end_write+0x1b0/0x1b0 [ 700.431478][T26777] __x64_sys_clone3+0x375/0x3a0 [ 700.436166][T26777] ? __ia32_sys_clone+0x300/0x300 [ 700.441028][T26777] ? ksys_write+0x25f/0x2c0 [ 700.445367][T26777] ? debug_smp_processor_id+0x17/0x20 [ 700.450574][T26777] do_syscall_64+0x44/0xd0 [ 700.454827][T26777] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 700.460556][T26777] RIP: 0033:0x7f0250d365a9 [ 700.464809][T26777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 700.484256][T26777] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 700.492582][T26777] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 700.500393][T26777] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 700.508206][T26777] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 700.516017][T26777] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 700.523833][T26777] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 700.531646][T26777] 11:55:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) [ 700.540796][T26779] FAULT_INJECTION: forcing a failure. [ 700.540796][T26779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 700.556680][T26779] CPU: 1 PID: 26779 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 700.566745][T26779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 700.576644][T26779] Call Trace: [ 700.579760][T26779] [ 700.582542][T26779] dump_stack_lvl+0x151/0x1b7 [ 700.587049][T26779] ? bfq_pos_tree_add_move+0x43e/0x43e [ 700.592348][T26779] ? do_syscall_64+0x44/0xd0 [ 700.596771][T26779] dump_stack+0x15/0x17 [ 700.600763][T26779] should_fail+0x3c0/0x510 [ 700.605017][T26779] should_fail_usercopy+0x1a/0x20 [ 700.609877][T26779] _copy_to_iter+0x23e/0xe60 [ 700.614307][T26779] ? iov_iter_init+0x180/0x180 [ 700.618904][T26779] ? __kasan_check_write+0x14/0x20 [ 700.623851][T26779] ? mutex_unlock+0xa2/0x110 [ 700.628276][T26779] ? __mutex_lock_slowpath+0x10/0x10 [ 700.633398][T26779] ? __check_object_size+0x301/0x3d0 [ 700.638524][T26779] kernfs_fop_read_iter+0x33c/0x490 [ 700.643554][T26779] vfs_read+0xabc/0xd80 [ 700.647546][T26779] ? kernel_read+0x1f0/0x1f0 [ 700.651971][T26779] ? mutex_lock+0xb6/0x130 [ 700.656225][T26779] ? wait_for_completion_killable_timeout+0x10/0x10 [ 700.662648][T26779] ? __fdget_pos+0x26d/0x310 [ 700.667072][T26779] ? ksys_read+0x77/0x2c0 [ 700.671243][T26779] ksys_read+0x198/0x2c0 [ 700.675321][T26779] ? vfs_write+0x1050/0x1050 [ 700.679748][T26779] ? debug_smp_processor_id+0x17/0x20 [ 700.684954][T26779] __x64_sys_read+0x7b/0x90 [ 700.689294][T26779] do_syscall_64+0x44/0xd0 [ 700.693546][T26779] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 700.699276][T26779] RIP: 0033:0x7f548f6802ec [ 700.703528][T26779] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 700.722970][T26779] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 700.731214][T26779] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec 11:55:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) r4 = pidfd_getfd(r3, r1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) (async) ioctl$KVM_NMI(r3, 0xae9a) 11:55:33 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 42) 11:55:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800010000000000000000008faa0200000000000000000000000c001540000000000000"], 0x28}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x8, 0xf63, 0x6}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 11:55:33 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) 11:55:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x5, 0x7f, 0x2}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001e40)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x0, @unused, @devid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000340)={{r4}, r5, 0x12, @unused=[0x100, 0xe8dd, 0xa1db, 0x8001], @name="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"}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x5, 0x7f, 0x2}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001e40)) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x0, @unused, @devid}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000340)={{r4}, r5, 0x12, @unused=[0x100, 0xe8dd, 0xa1db, 0x8001], @name="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"}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) [ 700.739027][T26779] RDX: 00000000009f6000 RSI: 00007f548f9202a0 RDI: 0000000000000006 [ 700.746838][T26779] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 700.754654][T26779] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 700.762459][T26779] R13: 000000000000a000 R14: 00007f548e442300 R15: 0000000000022000 [ 700.770274][T26779] [ 700.804227][T26794] FAULT_INJECTION: forcing a failure. [ 700.804227][T26794] name failslab, interval 1, probability 0, space 0, times 0 [ 700.819502][T26796] FAULT_INJECTION: forcing a failure. [ 700.819502][T26796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 700.833575][T26796] CPU: 1 PID: 26796 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 700.843632][T26796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 700.853524][T26796] Call Trace: [ 700.856648][T26796] [ 700.859425][T26796] dump_stack_lvl+0x151/0x1b7 [ 700.863939][T26796] ? bfq_pos_tree_add_move+0x43e/0x43e [ 700.869234][T26796] dump_stack+0x15/0x17 [ 700.873225][T26796] should_fail+0x3c0/0x510 [ 700.877481][T26796] should_fail_alloc_page+0x58/0x70 [ 700.882513][T26796] __alloc_pages+0x1de/0x7c0 [ 700.886938][T26796] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 700.892934][T26796] ? __count_vm_events+0x30/0x30 [ 700.897702][T26796] ? lru_cache_add+0x273/0x530 [ 700.902303][T26796] do_anonymous_page+0x308/0xbf0 [ 700.907075][T26796] ? create_huge_pmd+0xb0/0xb0 [ 700.911679][T26796] handle_pte_fault+0x517/0x11d0 [ 700.916450][T26796] ? cgroup_rstat_updated+0xe5/0x380 [ 700.921570][T26796] ? fault_around_bytes_set+0xc0/0xc0 [ 700.926781][T26796] do_handle_mm_fault+0x2073/0x2370 [ 700.931816][T26796] ? numa_migrate_prep+0xe0/0xe0 [ 700.936590][T26796] ? kernfs_fop_open+0x7f5/0xab0 [ 700.941361][T26796] ? ____kasan_kmalloc+0xee/0x110 [ 700.946224][T26796] ? __kasan_check_write+0x14/0x20 [ 700.951166][T26796] ? down_read_trylock+0x17a/0x1d0 [ 700.956114][T26796] ? __init_rwsem+0x1c0/0x1c0 [ 700.960628][T26796] ? __find_vma+0x30/0x150 [ 700.964883][T26796] do_user_addr_fault+0x6ca/0x1220 [ 700.969831][T26796] ? do_kern_addr_fault+0x80/0x80 [ 700.974692][T26796] ? __stack_depot_save+0x34/0x4b0 [ 700.979635][T26796] ? ksys_read+0x198/0x2c0 [ 700.983890][T26796] ? kernfs_fop_read_iter+0x177/0x490 [ 700.989468][T26796] ? ____kasan_kmalloc+0xee/0x110 [ 700.994305][T26796] ? ____kasan_kmalloc+0xdc/0x110 [ 700.999165][T26796] ? __kasan_kmalloc+0x9/0x10 [ 701.003678][T26796] ? __kmalloc+0x203/0x350 [ 701.007931][T26796] exc_page_fault+0x68/0x1a0 [ 701.012358][T26796] asm_exc_page_fault+0x27/0x30 [ 701.017045][T26796] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 701.023469][T26796] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 701.042908][T26796] RSP: 0018:ffffc9000650fa78 EFLAGS: 00050206 [ 701.048812][T26796] RAX: ffffffff8260a501 RBX: 00007f548f9202a0 RCX: 00000000000002a0 [ 701.056622][T26796] RDX: 0000000000001000 RSI: ffff888110decd60 RDI: 00007f548f921000 [ 701.064434][T26796] RBP: ffffc9000650fbe0 R08: dffffc0000000000 R09: ffffed10221bda00 [ 701.072246][T26796] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000650fce8 [ 701.080059][T26796] R13: 0000000000001000 R14: ffff888110dec000 R15: 00007ffffffff000 [ 701.087871][T26796] ? _copy_to_iter+0x1e1/0xe60 [ 701.092469][T26796] ? _copy_to_iter+0x2c3/0xe60 [ 701.097070][T26796] ? iov_iter_init+0x180/0x180 [ 701.101669][T26796] ? __kasan_check_write+0x14/0x20 [ 701.106617][T26796] ? mutex_unlock+0xa2/0x110 [ 701.111043][T26796] ? __mutex_lock_slowpath+0x10/0x10 [ 701.116166][T26796] ? __check_object_size+0x301/0x3d0 [ 701.121284][T26796] kernfs_fop_read_iter+0x33c/0x490 [ 701.126328][T26796] vfs_read+0xabc/0xd80 [ 701.130313][T26796] ? kernel_read+0x1f0/0x1f0 [ 701.134742][T26796] ? mutex_lock+0xb6/0x130 [ 701.138991][T26796] ? wait_for_completion_killable_timeout+0x10/0x10 [ 701.145416][T26796] ? __fdget_pos+0x26d/0x310 [ 701.149841][T26796] ? ksys_read+0x77/0x2c0 [ 701.154007][T26796] ksys_read+0x198/0x2c0 [ 701.158086][T26796] ? vfs_write+0x1050/0x1050 [ 701.162514][T26796] ? debug_smp_processor_id+0x17/0x20 [ 701.167720][T26796] __x64_sys_read+0x7b/0x90 [ 701.172059][T26796] do_syscall_64+0x44/0xd0 [ 701.176313][T26796] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 701.182041][T26796] RIP: 0033:0x7f548f6802ec [ 701.186295][T26796] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 701.205737][T26796] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 701.213982][T26796] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 701.221791][T26796] RDX: 00000000009f6000 RSI: 00007f548f9202a0 RDI: 0000000000000006 [ 701.229603][T26796] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 701.237416][T26796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 701.245227][T26796] R13: 000000000000a000 R14: 00007f548e442300 R15: 0000000000022000 [ 701.253042][T26796] [ 701.258888][T26794] CPU: 1 PID: 26794 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 701.268950][T26794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 701.278843][T26794] Call Trace: [ 701.281968][T26794] [ 701.284753][T26794] dump_stack_lvl+0x151/0x1b7 [ 701.286362][T26798] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 701.289518][T26794] ? bfq_pos_tree_add_move+0x43e/0x43e [ 701.289546][T26794] dump_stack+0x15/0x17 [ 701.306789][T26794] should_fail+0x3c0/0x510 [ 701.311045][T26794] __should_failslab+0x9f/0xe0 [ 701.315644][T26794] should_failslab+0x9/0x20 [ 701.319982][T26794] kmem_cache_alloc+0x4f/0x2f0 [ 701.324583][T26794] ? vm_area_dup+0x26/0x1d0 [ 701.328922][T26794] ? __kasan_check_read+0x11/0x20 [ 701.333789][T26794] vm_area_dup+0x26/0x1d0 [ 701.337948][T26794] dup_mmap+0x6b8/0xea0 [ 701.341950][T26794] ? __delayed_free_task+0x20/0x20 [ 701.346889][T26794] ? mm_init+0x807/0x960 [ 701.350969][T26794] dup_mm+0x91/0x330 [ 701.354701][T26794] copy_mm+0x108/0x1b0 [ 701.358606][T26794] copy_process+0x1295/0x3250 [ 701.363121][T26794] ? check_stack_object+0xf7/0x130 [ 701.368066][T26794] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 701.373013][T26794] ? copy_clone_args_from_user+0x6cf/0x790 [ 701.378658][T26794] kernel_clone+0x22d/0x990 [ 701.382995][T26794] ? dup_mmap+0xea0/0xea0 [ 701.387162][T26794] ? create_io_thread+0x1e0/0x1e0 [ 701.392282][T26794] ? file_end_write+0x1b0/0x1b0 [ 701.396968][T26794] __x64_sys_clone3+0x375/0x3a0 [ 701.401656][T26794] ? __ia32_sys_clone+0x300/0x300 [ 701.406519][T26794] ? ksys_write+0x25f/0x2c0 [ 701.410862][T26794] ? debug_smp_processor_id+0x17/0x20 [ 701.416065][T26794] do_syscall_64+0x44/0xd0 [ 701.420316][T26794] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 701.426043][T26794] RIP: 0033:0x7f0250d365a9 [ 701.430298][T26794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 701.449743][T26794] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:55:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 11:55:34 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 11:55:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 43) [ 701.457990][T26794] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 701.465800][T26794] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 701.473608][T26794] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 701.481418][T26794] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 701.489232][T26794] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 701.497047][T26794] [ 701.540452][T26821] FAULT_INJECTION: forcing a failure. [ 701.540452][T26821] name failslab, interval 1, probability 0, space 0, times 0 [ 701.540814][T26820] FAULT_INJECTION: forcing a failure. [ 701.540814][T26820] name failslab, interval 1, probability 0, space 0, times 0 [ 701.559971][T26821] CPU: 0 PID: 26821 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 701.575337][T26821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 701.585230][T26821] Call Trace: [ 701.588617][T26821] [ 701.591393][T26821] dump_stack_lvl+0x151/0x1b7 [ 701.595905][T26821] ? bfq_pos_tree_add_move+0x43e/0x43e [ 701.601200][T26821] ? debug_smp_processor_id+0x17/0x20 [ 701.606408][T26821] ? kasan_quarantine_put+0x34/0x1b0 [ 701.611531][T26821] dump_stack+0x15/0x17 [ 701.615522][T26821] should_fail+0x3c0/0x510 [ 701.619779][T26821] ? kernfs_fop_read_iter+0x177/0x490 [ 701.624982][T26821] __should_failslab+0x9f/0xe0 [ 701.629582][T26821] should_failslab+0x9/0x20 [ 701.633921][T26821] __kmalloc+0x6d/0x350 [ 701.637919][T26821] ? selinux_file_permission+0x2ae/0x520 [ 701.643384][T26821] kernfs_fop_read_iter+0x177/0x490 [ 701.648416][T26821] ? __kasan_check_read+0x11/0x20 [ 701.653277][T26821] vfs_read+0xabc/0xd80 [ 701.657270][T26821] ? kernel_read+0x1f0/0x1f0 [ 701.661695][T26821] ? mutex_lock+0xb6/0x130 [ 701.665948][T26821] ? wait_for_completion_killable_timeout+0x10/0x10 [ 701.672377][T26821] ? __fdget_pos+0x26d/0x310 [ 701.676796][T26821] ? ksys_read+0x77/0x2c0 [ 701.680970][T26821] ksys_read+0x198/0x2c0 [ 701.685043][T26821] ? __kasan_check_write+0x14/0x20 [ 701.690315][T26821] ? vfs_write+0x1050/0x1050 [ 701.694740][T26821] __x64_sys_read+0x7b/0x90 [ 701.699078][T26821] do_syscall_64+0x44/0xd0 [ 701.703332][T26821] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 701.709059][T26821] RIP: 0033:0x7f548f6802ec [ 701.713313][T26821] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 701.732757][T26821] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 701.741000][T26821] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 701.748812][T26821] RDX: 00000000009f5000 RSI: 00007f548f9212a0 RDI: 0000000000000006 [ 701.756625][T26821] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 701.764438][T26821] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 701.772377][T26821] R13: 000000000000b000 R14: 00007f548e442300 R15: 0000000000022000 [ 701.780193][T26821] [ 701.783222][T26820] CPU: 0 PID: 26820 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 701.793526][T26820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 701.803421][T26820] Call Trace: [ 701.806542][T26820] [ 701.809320][T26820] dump_stack_lvl+0x151/0x1b7 [ 701.813834][T26820] ? bfq_pos_tree_add_move+0x43e/0x43e [ 701.819131][T26820] dump_stack+0x15/0x17 [ 701.823119][T26820] should_fail+0x3c0/0x510 [ 701.827373][T26820] __should_failslab+0x9f/0xe0 [ 701.831975][T26820] should_failslab+0x9/0x20 [ 701.836313][T26820] kmem_cache_alloc+0x4f/0x2f0 [ 701.840913][T26820] ? anon_vma_clone+0xa1/0x4f0 [ 701.845513][T26820] anon_vma_clone+0xa1/0x4f0 [ 701.849943][T26820] anon_vma_fork+0x91/0x4f0 [ 701.854280][T26820] ? anon_vma_name+0x43/0x70 [ 701.858706][T26820] dup_mmap+0x750/0xea0 [ 701.862701][T26820] ? __delayed_free_task+0x20/0x20 [ 701.867650][T26820] ? mm_init+0x807/0x960 [ 701.871725][T26820] dup_mm+0x91/0x330 [ 701.875458][T26820] copy_mm+0x108/0x1b0 [ 701.879364][T26820] copy_process+0x1295/0x3250 [ 701.883884][T26820] ? check_stack_object+0xf7/0x130 [ 701.889089][T26820] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 701.894032][T26820] ? copy_clone_args_from_user+0x6cf/0x790 [ 701.899676][T26820] kernel_clone+0x22d/0x990 [ 701.904015][T26820] ? dup_mmap+0xea0/0xea0 [ 701.908183][T26820] ? create_io_thread+0x1e0/0x1e0 [ 701.913040][T26820] ? file_end_write+0x1b0/0x1b0 [ 701.917729][T26820] __x64_sys_clone3+0x375/0x3a0 [ 701.922416][T26820] ? __ia32_sys_clone+0x300/0x300 [ 701.927277][T26820] ? ksys_write+0x25f/0x2c0 [ 701.931617][T26820] ? debug_smp_processor_id+0x17/0x20 [ 701.936822][T26820] do_syscall_64+0x44/0xd0 [ 701.941075][T26820] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 701.946801][T26820] RIP: 0033:0x7f0250d365a9 [ 701.951058][T26820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 701.970497][T26820] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 701.978743][T26820] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 44) 11:55:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) r4 = pidfd_getfd(r3, r1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_NMI(r3, 0xae9a) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) pidfd_getfd(r3, r1, 0x0) (async) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) [ 701.986555][T26820] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 701.994799][T26820] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 702.002610][T26820] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 702.010423][T26820] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 702.018236][T26820] 11:55:34 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) [ 702.038186][T26823] FAULT_INJECTION: forcing a failure. [ 702.038186][T26823] name failslab, interval 1, probability 0, space 0, times 0 [ 702.051350][T26823] CPU: 0 PID: 26823 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 702.061412][T26823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 702.071307][T26823] Call Trace: [ 702.074430][T26823] [ 702.077207][T26823] dump_stack_lvl+0x151/0x1b7 [ 702.081721][T26823] ? bfq_pos_tree_add_move+0x43e/0x43e [ 702.087018][T26823] ? debug_smp_processor_id+0x17/0x20 [ 702.092223][T26823] ? kasan_quarantine_put+0x34/0x1b0 [ 702.097343][T26823] dump_stack+0x15/0x17 [ 702.101336][T26823] should_fail+0x3c0/0x510 [ 702.105588][T26823] ? kernfs_fop_read_iter+0x177/0x490 [ 702.110797][T26823] __should_failslab+0x9f/0xe0 [ 702.115398][T26823] should_failslab+0x9/0x20 [ 702.119736][T26823] __kmalloc+0x6d/0x350 [ 702.123730][T26823] ? selinux_file_permission+0x2ae/0x520 [ 702.129200][T26823] kernfs_fop_read_iter+0x177/0x490 [ 702.134230][T26823] ? __kasan_check_read+0x11/0x20 [ 702.139092][T26823] vfs_read+0xabc/0xd80 [ 702.143087][T26823] ? kernel_read+0x1f0/0x1f0 [ 702.147513][T26823] ? mutex_lock+0xb6/0x130 [ 702.151765][T26823] ? wait_for_completion_killable_timeout+0x10/0x10 [ 702.158188][T26823] ? __fdget_pos+0x26d/0x310 [ 702.162617][T26823] ? ksys_read+0x77/0x2c0 [ 702.166779][T26823] ksys_read+0x198/0x2c0 [ 702.170864][T26823] ? vfs_write+0x1050/0x1050 [ 702.175288][T26823] ? debug_smp_processor_id+0x17/0x20 [ 702.180493][T26823] __x64_sys_read+0x7b/0x90 [ 702.184833][T26823] do_syscall_64+0x44/0xd0 [ 702.189087][T26823] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 702.194815][T26823] RIP: 0033:0x7f548f6802ec [ 702.199068][T26823] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 702.218517][T26823] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 702.226753][T26823] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 702.234565][T26823] RDX: 00000000009f6000 RSI: 00007f548f9202a0 RDI: 0000000000000006 11:55:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x5, 0x7f, 0x2}) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x28, 0x18, 0x1, 0x0, 0x0, {}, [@FRA_TUN_ID={0xc, 0x15}]}, 0x28}}, 0x0) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001e40)={0x0, ""/256, 0x0, 0x0, 0x0}) (rerun: 32) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{}, r5, 0x0, @unused, @devid}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000340)={{r4}, r5, 0x12, @unused=[0x100, 0xe8dd, 0xa1db, 0x8001], @name="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"}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800010000000000000000008faa0200000000000000000000000c001540000000000000"], 0x28}}, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x8, 0xf63, 0x6}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800010000000000000000008faa0200000000000000000000000c001540000000000000"], 0x28}}, 0x0) (async) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x8, 0xf63, 0x6}) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) 11:55:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 45) 11:55:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) [ 702.242376][T26823] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 702.250187][T26823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 702.258002][T26823] R13: 000000000000a000 R14: 00007f548e442300 R15: 0000000000022000 [ 702.265817][T26823] [ 702.301175][T26852] FAULT_INJECTION: forcing a failure. [ 702.301175][T26852] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 702.302223][T26829] FAULT_INJECTION: forcing a failure. [ 702.302223][T26829] name failslab, interval 1, probability 0, space 0, times 0 [ 702.314473][T26852] CPU: 0 PID: 26852 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 702.326531][T26831] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 702.336499][T26852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 702.336511][T26852] Call Trace: [ 702.336516][T26852] [ 702.336522][T26852] dump_stack_lvl+0x151/0x1b7 [ 702.336546][T26852] ? bfq_pos_tree_add_move+0x43e/0x43e [ 702.336564][T26852] ? do_syscall_64+0x44/0xd0 [ 702.336584][T26852] dump_stack+0x15/0x17 [ 702.350622][T26831] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 702.354379][T26852] should_fail+0x3c0/0x510 [ 702.354403][T26852] should_fail_usercopy+0x1a/0x20 [ 702.363483][T26831] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 702.364791][T26852] _copy_to_iter+0x23e/0xe60 [ 702.364817][T26852] ? iov_iter_init+0x180/0x180 [ 702.379826][T26831] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 702.386491][T26852] ? __kasan_check_write+0x14/0x20 [ 702.386515][T26852] ? mutex_unlock+0xa2/0x110 [ 702.409442][T26831] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 702.412626][T26852] ? __mutex_lock_slowpath+0x10/0x10 [ 702.438653][T26831] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 702.443082][T26852] ? __check_object_size+0x301/0x3d0 [ 702.456190][T26852] kernfs_fop_read_iter+0x33c/0x490 [ 702.461223][T26852] vfs_read+0xabc/0xd80 [ 702.464054][T26831] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 702.465215][T26852] ? kernel_read+0x1f0/0x1f0 [ 702.465237][T26852] ? mutex_lock+0xb6/0x130 [ 702.481879][T26852] ? wait_for_completion_killable_timeout+0x10/0x10 [ 702.484040][T26831] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 702.488301][T26852] ? __fdget_pos+0x26d/0x310 [ 702.488323][T26852] ? ksys_read+0x77/0x2c0 [ 702.488342][T26852] ksys_read+0x198/0x2c0 [ 702.508959][T26852] ? vfs_write+0x1050/0x1050 [ 702.509828][T26866] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 702.513384][T26852] ? debug_smp_processor_id+0x17/0x20 [ 702.513407][T26852] __x64_sys_read+0x7b/0x90 [ 702.530400][T26852] do_syscall_64+0x44/0xd0 [ 702.534652][T26852] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 702.540382][T26852] RIP: 0033:0x7f548f6802ec [ 702.544631][T26852] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 702.564072][T26852] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 702.572319][T26852] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 702.580129][T26852] RDX: 00000000009f5000 RSI: 00007f548f9212a0 RDI: 0000000000000006 [ 702.587940][T26852] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 702.595750][T26852] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 702.603565][T26852] R13: 000000000000b000 R14: 00007f548e442300 R15: 0000000000022000 [ 702.611380][T26852] [ 702.617778][T26829] CPU: 0 PID: 26829 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 702.627831][T26829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 702.637723][T26829] Call Trace: [ 702.640849][T26829] [ 702.643627][T26829] dump_stack_lvl+0x151/0x1b7 [ 702.648138][T26829] ? bfq_pos_tree_add_move+0x43e/0x43e [ 702.653437][T26829] dump_stack+0x15/0x17 [ 702.657426][T26829] should_fail+0x3c0/0x510 [ 702.661687][T26829] __should_failslab+0x9f/0xe0 [ 702.666278][T26829] should_failslab+0x9/0x20 [ 702.670620][T26829] kmem_cache_alloc+0x4f/0x2f0 [ 702.675218][T26829] ? anon_vma_clone+0xa1/0x4f0 [ 702.679819][T26829] anon_vma_clone+0xa1/0x4f0 [ 702.684248][T26829] anon_vma_fork+0x91/0x4f0 [ 702.688962][T26829] ? anon_vma_name+0x4c/0x70 [ 702.693398][T26829] dup_mmap+0x750/0xea0 [ 702.697384][T26829] ? __delayed_free_task+0x20/0x20 [ 702.702329][T26829] ? mm_init+0x807/0x960 [ 702.706409][T26829] dup_mm+0x91/0x330 [ 702.710140][T26829] copy_mm+0x108/0x1b0 [ 702.714046][T26829] copy_process+0x1295/0x3250 [ 702.718561][T26829] ? check_stack_object+0xf7/0x130 [ 702.723512][T26829] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 702.728453][T26829] ? copy_clone_args_from_user+0x6cf/0x790 [ 702.734100][T26829] kernel_clone+0x22d/0x990 [ 702.738436][T26829] ? dup_mmap+0xea0/0xea0 [ 702.742607][T26829] ? create_io_thread+0x1e0/0x1e0 [ 702.747463][T26829] ? file_end_write+0x1b0/0x1b0 [ 702.752150][T26829] __x64_sys_clone3+0x375/0x3a0 [ 702.756835][T26829] ? __ia32_sys_clone+0x300/0x300 [ 702.761698][T26829] ? ksys_write+0x25f/0x2c0 [ 702.766040][T26829] ? debug_smp_processor_id+0x17/0x20 [ 702.771243][T26829] do_syscall_64+0x44/0xd0 [ 702.775496][T26829] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 702.781224][T26829] RIP: 0033:0x7f0250d365a9 [ 702.785479][T26829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 702.804918][T26829] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 702.813163][T26829] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 702.820974][T26829] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 702.828787][T26829] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 702.836601][T26829] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 702.844412][T26829] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 11:55:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 11:55:35 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 46) [ 702.852227][T26829] [ 702.879980][T26873] FAULT_INJECTION: forcing a failure. [ 702.879980][T26873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 702.893416][T26873] CPU: 0 PID: 26873 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 702.903409][T26873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 702.913302][T26873] Call Trace: [ 702.916431][T26873] [ 702.919205][T26873] dump_stack_lvl+0x151/0x1b7 [ 702.923717][T26873] ? bfq_pos_tree_add_move+0x43e/0x43e [ 702.929012][T26873] dump_stack+0x15/0x17 [ 702.933005][T26873] should_fail+0x3c0/0x510 [ 702.937257][T26873] should_fail_alloc_page+0x58/0x70 [ 702.942291][T26873] __alloc_pages+0x1de/0x7c0 [ 702.946717][T26873] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 702.952272][T26873] ? __count_vm_events+0x30/0x30 [ 702.957046][T26873] ? lru_cache_add+0x273/0x530 [ 702.961648][T26873] do_anonymous_page+0x308/0xbf0 [ 702.966422][T26873] ? create_huge_pmd+0xb0/0xb0 [ 702.971021][T26873] handle_pte_fault+0x517/0x11d0 [ 702.975794][T26873] ? cgroup_rstat_updated+0xe5/0x380 [ 702.980915][T26873] ? fault_around_bytes_set+0xc0/0xc0 [ 702.986123][T26873] do_handle_mm_fault+0x2073/0x2370 [ 702.991506][T26873] ? numa_migrate_prep+0xe0/0xe0 [ 702.996278][T26873] ? __kernel_text_address+0x9a/0x110 [ 703.001489][T26873] ? __kasan_check_write+0x14/0x20 [ 703.006432][T26873] ? down_read_trylock+0x17a/0x1d0 [ 703.011380][T26873] ? __init_rwsem+0x1c0/0x1c0 [ 703.015894][T26873] ? __find_vma+0x30/0x150 [ 703.020145][T26873] do_user_addr_fault+0x6ca/0x1220 [ 703.025096][T26873] ? do_kern_addr_fault+0x80/0x80 [ 703.029957][T26873] ? __stack_depot_save+0x34/0x4b0 [ 703.034900][T26873] ? ksys_read+0x198/0x2c0 [ 703.039154][T26873] ? kernfs_fop_read_iter+0x177/0x490 [ 703.044361][T26873] ? ____kasan_kmalloc+0xee/0x110 [ 703.049221][T26873] ? ____kasan_kmalloc+0xdc/0x110 [ 703.054085][T26873] ? __kasan_kmalloc+0x9/0x10 [ 703.058594][T26873] ? __kmalloc+0x203/0x350 [ 703.062849][T26873] exc_page_fault+0x68/0x1a0 [ 703.067277][T26873] asm_exc_page_fault+0x27/0x30 [ 703.071963][T26873] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 703.078383][T26873] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 703.097826][T26873] RSP: 0018:ffffc900065d7a78 EFLAGS: 00050206 [ 703.103729][T26873] RAX: ffffffff8260a501 RBX: 00007f548f9212a0 RCX: 00000000000002a0 [ 703.111539][T26873] RDX: 0000000000001000 RSI: ffff888111240d60 RDI: 00007f548f922000 [ 703.119351][T26873] RBP: ffffc900065d7be0 R08: dffffc0000000000 R09: ffffed1022248200 [ 703.127162][T26873] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900065d7ce8 [ 703.134975][T26873] R13: 0000000000001000 R14: ffff888111240000 R15: 00007ffffffff000 [ 703.142787][T26873] ? _copy_to_iter+0x1e1/0xe60 [ 703.147387][T26873] ? _copy_to_iter+0x2c3/0xe60 [ 703.151989][T26873] ? iov_iter_init+0x180/0x180 [ 703.156586][T26873] ? __kasan_check_write+0x14/0x20 [ 703.161533][T26873] ? mutex_unlock+0xa2/0x110 [ 703.165960][T26873] ? __mutex_lock_slowpath+0x10/0x10 [ 703.171083][T26873] ? __check_object_size+0x301/0x3d0 [ 703.176202][T26873] kernfs_fop_read_iter+0x33c/0x490 [ 703.181237][T26873] vfs_read+0xabc/0xd80 [ 703.185229][T26873] ? kernel_read+0x1f0/0x1f0 [ 703.189655][T26873] ? mutex_lock+0xb6/0x130 [ 703.193907][T26873] ? wait_for_completion_killable_timeout+0x10/0x10 [ 703.200331][T26873] ? __fdget_pos+0x26d/0x310 [ 703.204757][T26873] ? ksys_read+0x77/0x2c0 [ 703.208926][T26873] ksys_read+0x198/0x2c0 [ 703.213005][T26873] ? vfs_write+0x1050/0x1050 [ 703.217430][T26873] ? debug_smp_processor_id+0x17/0x20 [ 703.222637][T26873] __x64_sys_read+0x7b/0x90 [ 703.226977][T26873] do_syscall_64+0x44/0xd0 [ 703.231231][T26873] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 703.236958][T26873] RIP: 0033:0x7f548f6802ec [ 703.241214][T26873] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 703.260654][T26873] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 703.268899][T26873] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec 11:55:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:35 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) [ 703.276709][T26873] RDX: 00000000009f5000 RSI: 00007f548f9212a0 RDI: 0000000000000006 [ 703.284521][T26873] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 703.292332][T26873] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 703.300144][T26873] R13: 000000000000b000 R14: 00007f548e442300 R15: 0000000000022000 [ 703.307960][T26873] [ 703.340710][T26876] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 703.341659][T26879] FAULT_INJECTION: forcing a failure. [ 703.341659][T26879] name failslab, interval 1, probability 0, space 0, times 0 [ 703.348365][T26876] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 703.373625][T26879] CPU: 1 PID: 26879 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 703.383681][T26879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 703.393576][T26879] Call Trace: [ 703.396698][T26879] [ 703.399477][T26879] dump_stack_lvl+0x151/0x1b7 [ 703.403989][T26879] ? bfq_pos_tree_add_move+0x43e/0x43e [ 703.409285][T26879] dump_stack+0x15/0x17 [ 703.413274][T26879] should_fail+0x3c0/0x510 [ 703.417533][T26879] __should_failslab+0x9f/0xe0 [ 703.422130][T26879] should_failslab+0x9/0x20 [ 703.426469][T26879] kmem_cache_alloc+0x4f/0x2f0 [ 703.431069][T26879] ? anon_vma_clone+0xa1/0x4f0 [ 703.435668][T26879] anon_vma_clone+0xa1/0x4f0 [ 703.440098][T26879] anon_vma_fork+0x91/0x4f0 [ 703.444435][T26879] ? anon_vma_name+0x4c/0x70 [ 703.448861][T26879] dup_mmap+0x750/0xea0 [ 703.452856][T26879] ? __delayed_free_task+0x20/0x20 [ 703.457800][T26879] ? mm_init+0x807/0x960 [ 703.461881][T26879] dup_mm+0x91/0x330 [ 703.465611][T26879] copy_mm+0x108/0x1b0 [ 703.469520][T26879] copy_process+0x1295/0x3250 [ 703.474035][T26879] ? check_stack_object+0xf7/0x130 [ 703.478980][T26879] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 703.483926][T26879] ? copy_clone_args_from_user+0x6cf/0x790 [ 703.489569][T26879] kernel_clone+0x22d/0x990 [ 703.493908][T26879] ? dup_mmap+0xea0/0xea0 [ 703.498074][T26879] ? create_io_thread+0x1e0/0x1e0 [ 703.502934][T26879] ? file_end_write+0x1b0/0x1b0 [ 703.507623][T26879] __x64_sys_clone3+0x375/0x3a0 [ 703.512309][T26879] ? __ia32_sys_clone+0x300/0x300 [ 703.517170][T26879] ? ksys_write+0x25f/0x2c0 [ 703.521510][T26879] ? debug_smp_processor_id+0x17/0x20 [ 703.526716][T26879] do_syscall_64+0x44/0xd0 [ 703.530968][T26879] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 703.536697][T26879] RIP: 0033:0x7f0250d365a9 [ 703.540952][T26879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 703.560391][T26879] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 703.568636][T26879] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 703.576449][T26879] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 703.584259][T26879] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 11:55:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[0x100000001, 0x7ff, 0x7, 0x9, 0x5, 0x4, 0x3, 0x7, 0x7a, 0x8, 0x1000, 0x7f, 0x100000000, 0x1, 0x6, 0x7], 0x10000, 0x4010}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 703.592071][T26879] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 703.599883][T26879] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 703.607697][T26879] 11:55:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000140)="66b9c40800000f32b8a3018ed80f01c3f30f09650f09660f38827d9c2e660f234466b9360b000066b80200000066ba000000000f3067653e83c166660f3acec024", 0x41}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 78) 11:55:36 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 47) 11:55:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 703.657686][T26886] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 703.680502][T26891] FAULT_INJECTION: forcing a failure. [ 703.680502][T26891] name failslab, interval 1, probability 0, space 0, times 0 [ 703.686683][T26895] FAULT_INJECTION: forcing a failure. [ 703.686683][T26895] name failslab, interval 1, probability 0, space 0, times 0 [ 703.693469][T26891] CPU: 0 PID: 26891 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 703.715393][T26891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 703.725286][T26891] Call Trace: [ 703.728412][T26891] [ 703.731190][T26891] dump_stack_lvl+0x151/0x1b7 [ 703.735704][T26891] ? bfq_pos_tree_add_move+0x43e/0x43e [ 703.740997][T26891] ? debug_smp_processor_id+0x17/0x20 [ 703.746205][T26891] ? kasan_quarantine_put+0x34/0x1b0 [ 703.751330][T26891] dump_stack+0x15/0x17 [ 703.755318][T26891] should_fail+0x3c0/0x510 [ 703.759572][T26891] ? kernfs_fop_read_iter+0x177/0x490 [ 703.764777][T26891] __should_failslab+0x9f/0xe0 [ 703.769380][T26891] should_failslab+0x9/0x20 [ 703.773719][T26891] __kmalloc+0x6d/0x350 [ 703.777712][T26891] ? selinux_file_permission+0x2ae/0x520 [ 703.783181][T26891] kernfs_fop_read_iter+0x177/0x490 [ 703.788212][T26891] ? __kasan_check_read+0x11/0x20 [ 703.793076][T26891] vfs_read+0xabc/0xd80 [ 703.797069][T26891] ? kernel_read+0x1f0/0x1f0 [ 703.801493][T26891] ? mutex_lock+0xb6/0x130 [ 703.805745][T26891] ? wait_for_completion_killable_timeout+0x10/0x10 [ 703.812171][T26891] ? __fdget_pos+0x26d/0x310 [ 703.816595][T26891] ? ksys_read+0x77/0x2c0 [ 703.820763][T26891] ksys_read+0x198/0x2c0 [ 703.824841][T26891] ? vfs_write+0x1050/0x1050 [ 703.829267][T26891] ? debug_smp_processor_id+0x17/0x20 [ 703.834476][T26891] __x64_sys_read+0x7b/0x90 [ 703.838816][T26891] do_syscall_64+0x44/0xd0 [ 703.843068][T26891] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 703.848796][T26891] RIP: 0033:0x7f548f6802ec [ 703.853049][T26891] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 703.872490][T26891] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 703.880735][T26891] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 703.888547][T26891] RDX: 00000000009f4000 RSI: 00007f548f9222a0 RDI: 0000000000000006 [ 703.896359][T26891] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 703.904173][T26891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 703.911981][T26891] R13: 000000000000c000 R14: 00007f548e442300 R15: 0000000000022000 [ 703.919797][T26891] [ 703.922684][T26895] CPU: 1 PID: 26895 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 703.932727][T26895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 703.942621][T26895] Call Trace: [ 703.945743][T26895] [ 703.948525][T26895] dump_stack_lvl+0x151/0x1b7 [ 703.953035][T26895] ? bfq_pos_tree_add_move+0x43e/0x43e [ 703.958331][T26895] dump_stack+0x15/0x17 [ 703.962323][T26895] should_fail+0x3c0/0x510 [ 703.966575][T26895] __should_failslab+0x9f/0xe0 [ 703.971175][T26895] should_failslab+0x9/0x20 [ 703.975514][T26895] kmem_cache_alloc+0x4f/0x2f0 [ 703.980116][T26895] ? anon_vma_clone+0xa1/0x4f0 [ 703.984718][T26895] anon_vma_clone+0xa1/0x4f0 [ 703.989145][T26895] anon_vma_fork+0x91/0x4f0 [ 703.993482][T26895] ? anon_vma_name+0x43/0x70 [ 703.997910][T26895] dup_mmap+0x750/0xea0 [ 704.001901][T26895] ? __delayed_free_task+0x20/0x20 [ 704.006847][T26895] ? mm_init+0x807/0x960 [ 704.010928][T26895] dup_mm+0x91/0x330 [ 704.014659][T26895] copy_mm+0x108/0x1b0 [ 704.018568][T26895] copy_process+0x1295/0x3250 [ 704.023080][T26895] ? check_stack_object+0xf7/0x130 [ 704.028029][T26895] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 704.032973][T26895] ? copy_clone_args_from_user+0x6cf/0x790 [ 704.038618][T26895] kernel_clone+0x22d/0x990 [ 704.042954][T26895] ? dup_mmap+0xea0/0xea0 [ 704.047120][T26895] ? create_io_thread+0x1e0/0x1e0 [ 704.051982][T26895] ? file_end_write+0x1b0/0x1b0 [ 704.056669][T26895] __x64_sys_clone3+0x375/0x3a0 [ 704.061357][T26895] ? __ia32_sys_clone+0x300/0x300 [ 704.066218][T26895] ? ksys_write+0x25f/0x2c0 [ 704.070559][T26895] ? debug_smp_processor_id+0x17/0x20 [ 704.075763][T26895] do_syscall_64+0x44/0xd0 [ 704.080017][T26895] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 704.085743][T26895] RIP: 0033:0x7f0250d365a9 [ 704.089999][T26895] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:36 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 48) 11:55:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) [ 704.109438][T26895] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 704.117682][T26895] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 704.125495][T26895] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 704.133308][T26895] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 704.141118][T26895] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 704.148931][T26895] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 704.156745][T26895] 11:55:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async, rerun: 64) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (rerun: 64) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[0x100000001, 0x7ff, 0x7, 0x9, 0x5, 0x4, 0x3, 0x7, 0x7a, 0x8, 0x1000, 0x7f, 0x100000000, 0x1, 0x6, 0x7], 0x10000, 0x4010}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:55:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 79) 11:55:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async, rerun: 32) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000080)) (async, rerun: 32) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[0x100000001, 0x7ff, 0x7, 0x9, 0x5, 0x4, 0x3, 0x7, 0x7a, 0x8, 0x1000, 0x7f, 0x100000000, 0x1, 0x6, 0x7], 0x10000, 0x4010}) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11:55:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x3d8c1}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 704.205654][T26907] FAULT_INJECTION: forcing a failure. [ 704.205654][T26907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 704.221466][T26907] CPU: 1 PID: 26907 Comm: syz-executor.1 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 704.226236][T26918] FAULT_INJECTION: forcing a failure. [ 704.226236][T26918] name failslab, interval 1, probability 0, space 0, times 0 [ 704.231519][T26907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 704.231535][T26907] Call Trace: [ 704.231541][T26907] [ 704.231548][T26907] dump_stack_lvl+0x151/0x1b7 [ 704.231573][T26907] ? bfq_pos_tree_add_move+0x43e/0x43e [ 704.231594][T26907] dump_stack+0x15/0x17 [ 704.273528][T26907] should_fail+0x3c0/0x510 [ 704.277782][T26907] should_fail_alloc_page+0x58/0x70 [ 704.282815][T26907] __alloc_pages+0x1de/0x7c0 [ 704.287252][T26907] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 704.292796][T26907] ? __count_vm_events+0x30/0x30 [ 704.297571][T26907] ? lru_cache_add+0x273/0x530 [ 704.302170][T26907] do_anonymous_page+0x308/0xbf0 [ 704.306945][T26907] ? create_huge_pmd+0xb0/0xb0 [ 704.311546][T26907] handle_pte_fault+0x517/0x11d0 [ 704.316326][T26907] ? cgroup_rstat_updated+0xe5/0x380 [ 704.321439][T26907] ? fault_around_bytes_set+0xc0/0xc0 [ 704.326647][T26907] do_handle_mm_fault+0x2073/0x2370 [ 704.331687][T26907] ? numa_migrate_prep+0xe0/0xe0 [ 704.336453][T26907] ? kernfs_fop_open+0x7f5/0xab0 [ 704.341227][T26907] ? ____kasan_kmalloc+0xee/0x110 [ 704.346093][T26907] ? __kasan_check_write+0x14/0x20 [ 704.351035][T26907] ? down_read_trylock+0x17a/0x1d0 [ 704.355983][T26907] ? __init_rwsem+0x1c0/0x1c0 [ 704.360506][T26907] ? __find_vma+0x30/0x150 [ 704.364749][T26907] do_user_addr_fault+0x6ca/0x1220 [ 704.369699][T26907] ? do_kern_addr_fault+0x80/0x80 [ 704.374563][T26907] ? __stack_depot_save+0x34/0x4b0 [ 704.379503][T26907] ? ksys_read+0x198/0x2c0 [ 704.383758][T26907] ? kernfs_fop_read_iter+0x177/0x490 [ 704.388964][T26907] ? ____kasan_kmalloc+0xee/0x110 [ 704.393825][T26907] ? ____kasan_kmalloc+0xdc/0x110 [ 704.398683][T26907] ? __kasan_kmalloc+0x9/0x10 [ 704.403198][T26907] ? __kmalloc+0x203/0x350 [ 704.407452][T26907] exc_page_fault+0x68/0x1a0 [ 704.411879][T26907] asm_exc_page_fault+0x27/0x30 [ 704.416567][T26907] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 704.422990][T26907] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 704.442431][T26907] RSP: 0018:ffffc900063b7a78 EFLAGS: 00050206 [ 704.448331][T26907] RAX: ffffffff8260a501 RBX: 00007f548f9222a0 RCX: 00000000000002a0 [ 704.456148][T26907] RDX: 0000000000001000 RSI: ffff88810e85ed60 RDI: 00007f548f923000 [ 704.463955][T26907] RBP: ffffc900063b7be0 R08: dffffc0000000000 R09: ffffed1021d0be00 [ 704.471768][T26907] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900063b7ce8 [ 704.479581][T26907] R13: 0000000000001000 R14: ffff88810e85e000 R15: 00007ffffffff000 [ 704.487395][T26907] ? _copy_to_iter+0x1e1/0xe60 [ 704.491997][T26907] ? _copy_to_iter+0x2c3/0xe60 [ 704.496592][T26907] ? iov_iter_init+0x180/0x180 [ 704.501192][T26907] ? __kasan_check_write+0x14/0x20 [ 704.506143][T26907] ? mutex_unlock+0xa2/0x110 [ 704.510562][T26907] ? __mutex_lock_slowpath+0x10/0x10 [ 704.515687][T26907] ? __check_object_size+0x301/0x3d0 [ 704.520807][T26907] kernfs_fop_read_iter+0x33c/0x490 [ 704.525841][T26907] vfs_read+0xabc/0xd80 [ 704.529835][T26907] ? kernel_read+0x1f0/0x1f0 [ 704.534264][T26907] ? mutex_lock+0xb6/0x130 [ 704.538513][T26907] ? wait_for_completion_killable_timeout+0x10/0x10 [ 704.544937][T26907] ? __fdget_pos+0x26d/0x310 [ 704.549362][T26907] ? ksys_read+0x77/0x2c0 [ 704.553530][T26907] ksys_read+0x198/0x2c0 [ 704.557611][T26907] ? vfs_write+0x1050/0x1050 [ 704.562035][T26907] ? debug_smp_processor_id+0x17/0x20 [ 704.567255][T26907] __x64_sys_read+0x7b/0x90 [ 704.571582][T26907] do_syscall_64+0x44/0xd0 [ 704.577315][T26907] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 704.583038][T26907] RIP: 0033:0x7f548f6802ec [ 704.587293][T26907] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 704.606732][T26907] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 704.614977][T26907] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 704.622789][T26907] RDX: 00000000009f4000 RSI: 00007f548f9222a0 RDI: 0000000000000006 [ 704.630601][T26907] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 704.638412][T26907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 704.646226][T26907] R13: 000000000000c000 R14: 00007f548e442300 R15: 0000000000022000 [ 704.654042][T26907] [ 704.656902][T26918] CPU: 0 PID: 26918 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 704.666978][T26918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 704.676868][T26918] Call Trace: [ 704.679990][T26918] [ 704.682771][T26918] dump_stack_lvl+0x151/0x1b7 [ 704.687281][T26918] ? bfq_pos_tree_add_move+0x43e/0x43e [ 704.692576][T26918] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 704.698823][T26918] dump_stack+0x15/0x17 [ 704.702813][T26918] should_fail+0x3c0/0x510 [ 704.707069][T26918] __should_failslab+0x9f/0xe0 [ 704.711667][T26918] should_failslab+0x9/0x20 [ 704.716007][T26918] kmem_cache_alloc+0x4f/0x2f0 [ 704.720605][T26918] ? anon_vma_fork+0xf7/0x4f0 [ 704.725122][T26918] anon_vma_fork+0xf7/0x4f0 [ 704.729459][T26918] ? anon_vma_name+0x43/0x70 [ 704.733886][T26918] dup_mmap+0x750/0xea0 [ 704.737881][T26918] ? __delayed_free_task+0x20/0x20 [ 704.742826][T26918] ? mm_init+0x807/0x960 [ 704.746905][T26918] dup_mm+0x91/0x330 [ 704.750641][T26918] copy_mm+0x108/0x1b0 [ 704.754544][T26918] copy_process+0x1295/0x3250 [ 704.759060][T26918] ? check_stack_object+0xf7/0x130 [ 704.764006][T26918] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 704.768950][T26918] ? copy_clone_args_from_user+0x6cf/0x790 [ 704.774596][T26918] kernel_clone+0x22d/0x990 [ 704.778933][T26918] ? dup_mmap+0xea0/0xea0 [ 704.783105][T26918] ? create_io_thread+0x1e0/0x1e0 [ 704.787960][T26918] ? file_end_write+0x1b0/0x1b0 [ 704.792646][T26918] __x64_sys_clone3+0x375/0x3a0 [ 704.797332][T26918] ? __ia32_sys_clone+0x300/0x300 [ 704.802198][T26918] ? ksys_write+0x25f/0x2c0 [ 704.806537][T26918] ? debug_smp_processor_id+0x17/0x20 [ 704.811742][T26918] do_syscall_64+0x44/0xd0 [ 704.815997][T26918] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 704.821723][T26918] RIP: 0033:0x7f0250d365a9 [ 704.825975][T26918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 704.845417][T26918] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 704.853663][T26918] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 704.861473][T26918] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 704.869285][T26918] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 704.877099][T26918] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 704.884908][T26918] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 704.892723][T26918] [ 704.896378][T26918] ================================================================== [ 704.904254][T26918] BUG: KASAN: use-after-free in vm_area_free+0x7e/0x230 [ 704.911021][T26918] Write of size 4 at addr ffff88812b3e5620 by task syz-executor.5/26918 [ 704.919181][T26918] [ 704.921351][T26918] CPU: 1 PID: 26918 Comm: syz-executor.5 Not tainted 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 704.931418][T26918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 704.941315][T26918] Call Trace: [ 704.944438][T26918] [ 704.947226][T26918] dump_stack_lvl+0x151/0x1b7 [ 704.951731][T26918] ? bfq_pos_tree_add_move+0x43e/0x43e [ 704.957024][T26918] ? panic+0x727/0x727 [ 704.960929][T26918] ? slab_free_freelist_hook+0xc9/0x1a0 [ 704.966312][T26918] print_address_description+0x87/0x3d0 [ 704.971693][T26918] kasan_report+0x1a6/0x1f0 [ 704.976031][T26918] ? vm_area_free+0x7e/0x230 [ 704.980458][T26918] ? vm_area_free+0x7e/0x230 [ 704.984885][T26918] kasan_check_range+0x2aa/0x2e0 [ 704.989659][T26918] __kasan_check_write+0x14/0x20 [ 704.994432][T26918] vm_area_free+0x7e/0x230 [ 704.998685][T26918] dup_mmap+0xbcd/0xea0 [ 705.002681][T26918] ? __delayed_free_task+0x20/0x20 [ 705.007627][T26918] ? mm_init+0x807/0x960 [ 705.011704][T26918] dup_mm+0x91/0x330 [ 705.015438][T26918] copy_mm+0x108/0x1b0 [ 705.019343][T26918] copy_process+0x1295/0x3250 [ 705.023858][T26918] ? check_stack_object+0xf7/0x130 [ 705.028806][T26918] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 705.033752][T26918] ? copy_clone_args_from_user+0x6cf/0x790 [ 705.039393][T26918] kernel_clone+0x22d/0x990 [ 705.043732][T26918] ? dup_mmap+0xea0/0xea0 [ 705.047898][T26918] ? create_io_thread+0x1e0/0x1e0 [ 705.052760][T26918] ? file_end_write+0x1b0/0x1b0 [ 705.057448][T26918] __x64_sys_clone3+0x375/0x3a0 [ 705.062133][T26918] ? __ia32_sys_clone+0x300/0x300 [ 705.066993][T26918] ? ksys_write+0x25f/0x2c0 [ 705.071333][T26918] ? debug_smp_processor_id+0x17/0x20 [ 705.076541][T26918] do_syscall_64+0x44/0xd0 [ 705.080795][T26918] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 705.086523][T26918] RIP: 0033:0x7f0250d365a9 [ 705.090776][T26918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 705.110216][T26918] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 705.118462][T26918] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 705.126273][T26918] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 705.134084][T26918] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 705.141897][T26918] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 705.149707][T26918] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 705.157522][T26918] [ 705.160386][T26918] [ 705.162554][T26918] Allocated by task 26895: [ 705.166811][T26918] __kasan_slab_alloc+0xb2/0xe0 [ 705.171493][T26918] kmem_cache_alloc+0x189/0x2f0 [ 705.176180][T26918] vm_area_dup+0x26/0x1d0 [ 705.180347][T26918] dup_mmap+0x6b8/0xea0 [ 705.184339][T26918] dup_mm+0x91/0x330 [ 705.188072][T26918] copy_mm+0x108/0x1b0 [ 705.191978][T26918] copy_process+0x1295/0x3250 [ 705.196490][T26918] kernel_clone+0x22d/0x990 [ 705.200831][T26918] __x64_sys_clone3+0x375/0x3a0 [ 705.205517][T26918] do_syscall_64+0x44/0xd0 [ 705.209769][T26918] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 705.215498][T26918] [ 705.217668][T26918] Freed by task 26904: [ 705.221577][T26918] kasan_set_track+0x4c/0x70 [ 705.226001][T26918] kasan_set_free_info+0x23/0x40 [ 705.230773][T26918] ____kasan_slab_free+0x126/0x160 [ 705.235722][T26918] __kasan_slab_free+0x11/0x20 [ 705.240322][T26918] slab_free_freelist_hook+0xc9/0x1a0 [ 705.245528][T26918] kmem_cache_free+0x11a/0x2e0 [ 705.250129][T26918] vm_area_free+0x1ae/0x230 [ 705.254471][T26918] exit_mmap+0x5dd/0x7a0 [ 705.258549][T26918] __mmput+0x95/0x300 [ 705.262369][T26918] mmput+0x50/0x60 [ 705.265925][T26918] exit_mm+0x50d/0x760 [ 705.269830][T26918] do_exit+0x63c/0x24d0 [ 705.273823][T26918] __ia32_sys_exit+0x0/0x40 [ 705.278163][T26918] do_syscall_64+0x44/0xd0 [ 705.282417][T26918] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 705.288144][T26918] [ 705.290315][T26918] The buggy address belongs to the object at ffff88812b3e55c8 [ 705.290315][T26918] which belongs to the cache vm_area_struct of size 232 [ 705.304466][T26918] The buggy address is located 88 bytes inside of [ 705.304466][T26918] 232-byte region [ffff88812b3e55c8, ffff88812b3e56b0) [ 705.317514][T26918] The buggy address belongs to the page: [ 705.322953][T26918] page:ffffea0004acf940 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12b3e5 [ 705.333018][T26918] flags: 0x4000000000000200(slab|zone=1) [ 705.338494][T26918] raw: 4000000000000200 0000000000000000 dead000000000122 ffff888100275200 [ 705.346911][T26918] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000 [ 705.355324][T26918] page dumped because: kasan: bad access detected [ 705.361574][T26918] page_owner tracks the page as allocated [ 705.367129][T26918] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 26895, ts 703686670264, free_ts 702628075619 [ 705.383187][T26918] post_alloc_hook+0x1ab/0x1b0 [ 705.387787][T26918] get_page_from_freelist+0x38b/0x400 [ 705.392993][T26918] __alloc_pages+0x3a8/0x7c0 [ 705.397420][T26918] allocate_slab+0x62/0x580 [ 705.401760][T26918] ___slab_alloc+0x2e2/0x6f0 [ 705.406187][T26918] __slab_alloc+0x4a/0x90 [ 705.410352][T26918] kmem_cache_alloc+0x205/0x2f0 [ 705.415040][T26918] vm_area_dup+0x26/0x1d0 [ 705.419205][T26918] dup_mmap+0x6b8/0xea0 [ 705.423199][T26918] dup_mm+0x91/0x330 [ 705.426929][T26918] copy_mm+0x108/0x1b0 [ 705.430837][T26918] copy_process+0x1295/0x3250 [ 705.435349][T26918] kernel_clone+0x22d/0x990 [ 705.439689][T26918] __x64_sys_clone3+0x375/0x3a0 [ 705.444377][T26918] do_syscall_64+0x44/0xd0 [ 705.448630][T26918] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 705.454358][T26918] page last free stack trace: [ 705.458873][T26918] free_pcp_prepare+0x448/0x450 [ 705.463556][T26918] free_unref_page+0x9c/0x370 [ 705.468071][T26918] __free_pages+0xd8/0x100 [ 705.472324][T26918] free_pages+0x7c/0x90 [ 705.476324][T26918] kvm_mmu_free_memory_cache+0x116/0x1e0 [ 705.481784][T26918] kvm_mmu_destroy+0x27c/0x2c0 [ 705.486383][T26918] kvm_arch_vcpu_destroy+0x1a0/0x2a0 [ 705.491504][T26918] kvm_vcpu_destroy+0x21/0x90 [ 705.496018][T26918] kvm_arch_destroy_vm+0x474/0x760 [ 705.500964][T26918] kvm_put_kvm+0xa56/0x12d0 [ 705.505309][T26918] kvm_vm_release+0x46/0x50 [ 705.509646][T26918] __fput+0x3ee/0x890 [ 705.513467][T26918] ____fput+0x15/0x20 [ 705.517282][T26918] task_work_run+0x147/0x1b0 [ 705.521710][T26918] do_exit+0x67e/0x24d0 [ 705.525701][T26918] do_group_exit+0x13a/0x300 [ 705.530128][T26918] [ 705.532300][T26918] Memory state around the buggy address: [ 705.537771][T26918] ffff88812b3e5500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 705.545669][T26918] ffff88812b3e5580: 00 fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 705.553566][T26918] >ffff88812b3e5600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 11:55:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x3d8c1}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:55:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000140)="66b9c40800000f32b8a3018ed80f01c3f30f09650f09660f38827d9c2e660f234466b9360b000066b80200000066ba000000000f3067653e83c166660f3acec024", 0x41}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2}], 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open_tree(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0) (async) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000140)="66b9c40800000f32b8a3018ed80f01c3f30f09650f09660f38827d9c2e660f234466b9360b000066b80200000066ba000000000f3067653e83c166660f3acec024", 0x41}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2}], 0x1) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) (async) 11:55:38 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 49) [ 705.561466][T26918] ^ [ 705.566410][T26918] ffff88812b3e5680: fb fb fb fb fb fb fc fc fc fc fc fc fc fc 00 00 [ 705.574316][T26918] ffff88812b3e5700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 705.582204][T26918] ================================================================== [ 705.590103][T26918] Disabling lock debugging due to kernel taint [ 705.629983][T26933] FAULT_INJECTION: forcing a failure. [ 705.629983][T26933] name failslab, interval 1, probability 0, space 0, times 0 [ 705.645973][T26933] CPU: 1 PID: 26933 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 705.657413][T26933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 705.667308][T26933] Call Trace: [ 705.670432][T26933] [ 705.673218][T26933] dump_stack_lvl+0x151/0x1b7 [ 705.677723][T26933] ? bfq_pos_tree_add_move+0x43e/0x43e [ 705.683017][T26933] ? debug_smp_processor_id+0x17/0x20 [ 705.688225][T26933] ? kasan_quarantine_put+0x34/0x1b0 [ 705.693344][T26933] dump_stack+0x15/0x17 [ 705.697337][T26933] should_fail+0x3c0/0x510 [ 705.701590][T26933] ? kernfs_fop_read_iter+0x177/0x490 [ 705.706798][T26933] __should_failslab+0x9f/0xe0 [ 705.711398][T26933] should_failslab+0x9/0x20 [ 705.715738][T26933] __kmalloc+0x6d/0x350 [ 705.719729][T26933] ? selinux_file_permission+0x2ae/0x520 [ 705.725201][T26933] kernfs_fop_read_iter+0x177/0x490 [ 705.730236][T26933] ? __kasan_check_read+0x11/0x20 [ 705.735102][T26933] vfs_read+0xabc/0xd80 [ 705.739086][T26933] ? kernel_read+0x1f0/0x1f0 [ 705.743512][T26933] ? mutex_lock+0xb6/0x130 [ 705.747763][T26933] ? wait_for_completion_killable_timeout+0x10/0x10 [ 705.754194][T26933] ? __fdget_pos+0x26d/0x310 [ 705.758612][T26933] ? ksys_read+0x77/0x2c0 [ 705.762780][T26933] ksys_read+0x198/0x2c0 [ 705.766868][T26933] ? __kasan_check_write+0x14/0x20 [ 705.771807][T26933] ? vfs_write+0x1050/0x1050 [ 705.776237][T26933] ? debug_smp_processor_id+0x17/0x20 [ 705.781447][T26933] __x64_sys_read+0x7b/0x90 [ 705.785780][T26933] do_syscall_64+0x44/0xd0 [ 705.790035][T26933] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 705.795761][T26933] RIP: 0033:0x7f548f6802ec [ 705.800018][T26933] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 705.819458][T26933] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 11:55:38 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 80) 11:55:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) [ 705.827703][T26933] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 705.835514][T26933] RDX: 00000000009f3000 RSI: 00007f548f9232a0 RDI: 0000000000000006 [ 705.843325][T26933] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 705.851137][T26933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 705.858948][T26933] R13: 000000000000d000 R14: 00007f548e442300 R15: 0000000000022000 [ 705.866764][T26933] 11:55:38 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 50) [ 705.881459][T26927] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 705.894673][T26944] FAULT_INJECTION: forcing a failure. [ 705.894673][T26944] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 705.908619][T26927] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 705.912792][T26944] CPU: 1 PID: 26944 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 705.927512][T26944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 705.937411][T26944] Call Trace: [ 705.940529][T26944] [ 705.943307][T26944] dump_stack_lvl+0x151/0x1b7 [ 705.947826][T26944] ? bfq_pos_tree_add_move+0x43e/0x43e [ 705.953114][T26944] dump_stack+0x15/0x17 [ 705.957108][T26944] should_fail+0x3c0/0x510 [ 705.961452][T26944] should_fail_alloc_page+0x58/0x70 [ 705.966482][T26944] __alloc_pages+0x1de/0x7c0 [ 705.970909][T26944] ? __count_vm_events+0x30/0x30 [ 705.975680][T26944] pte_alloc_one+0x73/0x1b0 [ 705.980023][T26944] ? pfn_modify_allowed+0x2e0/0x2e0 [ 705.985055][T26944] __pte_alloc+0x86/0x350 [ 705.989222][T26944] ? free_pgtables+0x210/0x210 [ 705.993819][T26944] ? __kernel_text_address+0x9a/0x110 [ 705.999029][T26944] ? unwind_get_return_address+0x4c/0x90 [ 706.004498][T26944] copy_pte_range+0x1b1f/0x20b0 [ 706.009183][T26944] ? stack_trace_save+0x12d/0x1f0 [ 706.014046][T26944] ? anon_vma_clone+0xa1/0x4f0 [ 706.018645][T26944] ? __kunmap_atomic+0x80/0x80 [ 706.023246][T26944] ? dup_mmap+0x750/0xea0 [ 706.027411][T26944] ? dup_mm+0x91/0x330 [ 706.031315][T26944] ? copy_mm+0x108/0x1b0 [ 706.035393][T26944] ? copy_process+0x1295/0x3250 [ 706.040081][T26944] ? kernel_clone+0x22d/0x990 [ 706.044593][T26944] ? __x64_sys_clone3+0x375/0x3a0 [ 706.049457][T26944] ? do_syscall_64+0x44/0xd0 [ 706.053883][T26944] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 706.059788][T26944] copy_page_range+0xc1e/0x1090 [ 706.064479][T26944] ? pfn_valid+0x1e0/0x1e0 [ 706.068726][T26944] dup_mmap+0x99f/0xea0 [ 706.072720][T26944] ? __delayed_free_task+0x20/0x20 [ 706.077666][T26944] ? mm_init+0x807/0x960 [ 706.081743][T26944] dup_mm+0x91/0x330 [ 706.085477][T26944] copy_mm+0x108/0x1b0 [ 706.089382][T26944] copy_process+0x1295/0x3250 [ 706.093898][T26944] ? check_stack_object+0xf7/0x130 [ 706.098844][T26944] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 706.103788][T26944] ? copy_clone_args_from_user+0x6cf/0x790 [ 706.109431][T26944] kernel_clone+0x22d/0x990 [ 706.113770][T26944] ? dup_mmap+0xea0/0xea0 [ 706.117937][T26944] ? create_io_thread+0x1e0/0x1e0 [ 706.122796][T26944] ? file_end_write+0x1b0/0x1b0 [ 706.127488][T26944] __x64_sys_clone3+0x375/0x3a0 [ 706.132175][T26944] ? __ia32_sys_clone+0x300/0x300 [ 706.137033][T26944] ? ksys_write+0x25f/0x2c0 [ 706.141374][T26944] ? debug_smp_processor_id+0x17/0x20 [ 706.146581][T26944] do_syscall_64+0x44/0xd0 [ 706.150832][T26944] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 706.156561][T26944] RIP: 0033:0x7f0250d365a9 [ 706.160816][T26944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 706.180255][T26944] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 706.188499][T26944] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 706.196312][T26944] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 706.204122][T26944] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 706.211936][T26944] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 706.219747][T26944] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 706.227560][T26944] [ 706.234831][T26959] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 706.246882][T26955] FAULT_INJECTION: forcing a failure. [ 706.246882][T26955] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 706.263335][T26955] CPU: 0 PID: 26955 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 706.274779][T26955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 706.284674][T26955] Call Trace: [ 706.287796][T26955] [ 706.290576][T26955] dump_stack_lvl+0x151/0x1b7 [ 706.295089][T26955] ? bfq_pos_tree_add_move+0x43e/0x43e [ 706.300383][T26955] ? do_syscall_64+0x44/0xd0 [ 706.304811][T26955] dump_stack+0x15/0x17 [ 706.308800][T26955] should_fail+0x3c0/0x510 [ 706.313056][T26955] should_fail_usercopy+0x1a/0x20 [ 706.317913][T26955] _copy_to_iter+0x23e/0xe60 [ 706.322343][T26955] ? iov_iter_init+0x180/0x180 [ 706.326940][T26955] ? __kasan_check_write+0x14/0x20 [ 706.331888][T26955] ? mutex_unlock+0xa2/0x110 [ 706.336316][T26955] ? __mutex_lock_slowpath+0x10/0x10 [ 706.341439][T26955] ? __check_object_size+0x301/0x3d0 [ 706.346558][T26955] kernfs_fop_read_iter+0x33c/0x490 [ 706.351593][T26955] vfs_read+0xabc/0xd80 [ 706.355586][T26955] ? kernel_read+0x1f0/0x1f0 [ 706.360008][T26955] ? mutex_lock+0xb6/0x130 [ 706.364265][T26955] ? wait_for_completion_killable_timeout+0x10/0x10 [ 706.370689][T26955] ? __fdget_pos+0x26d/0x310 [ 706.375113][T26955] ? ksys_read+0x77/0x2c0 [ 706.379277][T26955] ksys_read+0x198/0x2c0 [ 706.383357][T26955] ? __kasan_check_write+0x14/0x20 [ 706.388304][T26955] ? vfs_write+0x1050/0x1050 [ 706.392732][T26955] ? debug_smp_processor_id+0x17/0x20 [ 706.397940][T26955] __x64_sys_read+0x7b/0x90 [ 706.402279][T26955] do_syscall_64+0x44/0xd0 [ 706.406534][T26955] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 706.412259][T26955] RIP: 0033:0x7f548f6802ec [ 706.416514][T26955] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 706.435955][T26955] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 706.444200][T26955] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 706.452012][T26955] RDX: 00000000009f3000 RSI: 00007f548f9232a0 RDI: 0000000000000006 [ 706.459823][T26955] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 706.467635][T26955] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 706.475450][T26955] R13: 000000000000d000 R14: 00007f548e442300 R15: 0000000000022000 [ 706.483260][T26955] 11:55:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 81) 11:55:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x3d8c1}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 11:55:39 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 51) [ 706.487881][T26958] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 706.512625][T26962] FAULT_INJECTION: forcing a failure. [ 706.512625][T26962] name failslab, interval 1, probability 0, space 0, times 0 [ 706.531082][T26967] FAULT_INJECTION: forcing a failure. [ 706.531082][T26967] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 706.551257][T26962] CPU: 1 PID: 26962 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 706.562700][T26962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 706.572596][T26962] Call Trace: [ 706.575721][T26962] [ 706.578499][T26962] dump_stack_lvl+0x151/0x1b7 [ 706.583010][T26962] ? bfq_pos_tree_add_move+0x43e/0x43e [ 706.588306][T26962] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 706.594554][T26962] dump_stack+0x15/0x17 [ 706.598547][T26962] should_fail+0x3c0/0x510 [ 706.602800][T26962] __should_failslab+0x9f/0xe0 [ 706.607404][T26962] should_failslab+0x9/0x20 [ 706.611738][T26962] kmem_cache_alloc+0x4f/0x2f0 [ 706.616337][T26962] ? anon_vma_fork+0xf7/0x4f0 [ 706.620856][T26962] anon_vma_fork+0xf7/0x4f0 [ 706.625194][T26962] ? anon_vma_name+0x4c/0x70 [ 706.629623][T26962] dup_mmap+0x750/0xea0 [ 706.633614][T26962] ? __delayed_free_task+0x20/0x20 [ 706.638559][T26962] ? mm_init+0x807/0x960 [ 706.642640][T26962] dup_mm+0x91/0x330 [ 706.646371][T26962] copy_mm+0x108/0x1b0 [ 706.650275][T26962] copy_process+0x1295/0x3250 [ 706.654793][T26962] ? check_stack_object+0xf7/0x130 [ 706.659740][T26962] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 706.664683][T26962] ? copy_clone_args_from_user+0x6cf/0x790 [ 706.670325][T26962] ? vfs_write+0x37b/0x1050 [ 706.674666][T26962] kernel_clone+0x22d/0x990 [ 706.679013][T26962] ? dup_mmap+0xea0/0xea0 [ 706.683174][T26962] ? create_io_thread+0x1e0/0x1e0 [ 706.688033][T26962] ? file_end_write+0x1b0/0x1b0 [ 706.692720][T26962] __x64_sys_clone3+0x375/0x3a0 [ 706.697406][T26962] ? __ia32_sys_clone+0x300/0x300 [ 706.702268][T26962] ? __kasan_check_write+0x14/0x20 [ 706.707219][T26962] ? switch_fpu_return+0xe/0x10 [ 706.711900][T26962] do_syscall_64+0x44/0xd0 [ 706.716154][T26962] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 706.721882][T26962] RIP: 0033:0x7f0250d365a9 [ 706.726137][T26962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 706.745579][T26962] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 706.753822][T26962] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 706.761635][T26962] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 706.769445][T26962] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 706.777261][T26962] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 706.785067][T26962] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 706.792885][T26962] [ 706.795745][T26967] CPU: 0 PID: 26967 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 706.807206][T26967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 706.817098][T26967] Call Trace: [ 706.820222][T26967] [ 706.822997][T26967] dump_stack_lvl+0x151/0x1b7 [ 706.827513][T26967] ? bfq_pos_tree_add_move+0x43e/0x43e [ 706.832806][T26967] dump_stack+0x15/0x17 [ 706.836797][T26967] should_fail+0x3c0/0x510 [ 706.841050][T26967] should_fail_alloc_page+0x58/0x70 [ 706.846083][T26967] __alloc_pages+0x1de/0x7c0 [ 706.850516][T26967] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 706.856065][T26967] ? __count_vm_events+0x30/0x30 [ 706.860838][T26967] ? lru_cache_add+0x273/0x530 [ 706.865441][T26967] do_anonymous_page+0x308/0xbf0 [ 706.870218][T26967] ? create_huge_pmd+0xb0/0xb0 [ 706.874812][T26967] handle_pte_fault+0x517/0x11d0 [ 706.879586][T26967] ? cgroup_rstat_updated+0xe5/0x380 [ 706.884707][T26967] ? fault_around_bytes_set+0xc0/0xc0 [ 706.889915][T26967] do_handle_mm_fault+0x2073/0x2370 [ 706.894951][T26967] ? numa_migrate_prep+0xe0/0xe0 [ 706.899722][T26967] ? kernfs_fop_open+0x7f5/0xab0 [ 706.904501][T26967] ? ____kasan_kmalloc+0xee/0x110 [ 706.909365][T26967] ? __kasan_check_write+0x14/0x20 [ 706.914303][T26967] ? down_read_trylock+0x17a/0x1d0 [ 706.919253][T26967] ? __init_rwsem+0x1c0/0x1c0 [ 706.923764][T26967] ? __find_vma+0x30/0x150 [ 706.928021][T26967] do_user_addr_fault+0x6ca/0x1220 [ 706.932968][T26967] ? do_kern_addr_fault+0x80/0x80 [ 706.937835][T26967] ? __stack_depot_save+0x34/0x4b0 [ 706.942773][T26967] ? ksys_read+0x198/0x2c0 [ 706.947027][T26967] ? kernfs_fop_read_iter+0x177/0x490 [ 706.952236][T26967] ? ____kasan_kmalloc+0xee/0x110 [ 706.957094][T26967] ? ____kasan_kmalloc+0xdc/0x110 [ 706.961956][T26967] ? __kasan_kmalloc+0x9/0x10 [ 706.966468][T26967] ? __kmalloc+0x203/0x350 [ 706.970760][T26967] exc_page_fault+0x68/0x1a0 [ 706.975154][T26967] asm_exc_page_fault+0x27/0x30 [ 706.979836][T26967] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 706.986257][T26967] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 707.005698][T26967] RSP: 0018:ffffc90000c97a78 EFLAGS: 00050206 [ 707.011603][T26967] RAX: ffffffff8260a501 RBX: 00007f548f9232a0 RCX: 00000000000002a0 [ 707.019413][T26967] RDX: 0000000000001000 RSI: ffff888115b64d60 RDI: 00007f548f924000 [ 707.027225][T26967] RBP: ffffc90000c97be0 R08: dffffc0000000000 R09: ffffed1022b6ca00 [ 707.035041][T26967] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90000c97ce8 [ 707.042846][T26967] R13: 0000000000001000 R14: ffff888115b64000 R15: 00007ffffffff000 [ 707.050662][T26967] ? _copy_to_iter+0x1e1/0xe60 [ 707.055260][T26967] ? _copy_to_iter+0x2c3/0xe60 [ 707.059860][T26967] ? iov_iter_init+0x180/0x180 [ 707.064461][T26967] ? __kasan_check_write+0x14/0x20 [ 707.069406][T26967] ? mutex_unlock+0xa2/0x110 [ 707.073832][T26967] ? __mutex_lock_slowpath+0x10/0x10 [ 707.078956][T26967] ? __check_object_size+0x301/0x3d0 [ 707.084077][T26967] kernfs_fop_read_iter+0x33c/0x490 [ 707.089113][T26967] vfs_read+0xabc/0xd80 [ 707.093104][T26967] ? kernel_read+0x1f0/0x1f0 [ 707.097530][T26967] ? mutex_lock+0xb6/0x130 [ 707.101782][T26967] ? wait_for_completion_killable_timeout+0x10/0x10 [ 707.108207][T26967] ? __fdget_pos+0x26d/0x310 [ 707.112632][T26967] ? ksys_read+0x77/0x2c0 [ 707.116802][T26967] ksys_read+0x198/0x2c0 [ 707.120880][T26967] ? vfs_write+0x1050/0x1050 [ 707.125303][T26967] ? debug_smp_processor_id+0x17/0x20 [ 707.130512][T26967] __x64_sys_read+0x7b/0x90 [ 707.134850][T26967] do_syscall_64+0x44/0xd0 [ 707.139103][T26967] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 707.144830][T26967] RIP: 0033:0x7f548f6802ec [ 707.149086][T26967] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 707.168528][T26967] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 707.176771][T26967] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec 11:55:39 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 82) 11:55:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) pidfd_getfd(0xffffffffffffffff, r2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x4f0800, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)=0x1f) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 707.184587][T26967] RDX: 00000000009f3000 RSI: 00007f548f9232a0 RDI: 0000000000000006 [ 707.192396][T26967] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 707.200207][T26967] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 707.208018][T26967] R13: 000000000000d000 R14: 00007f548e442300 R15: 0000000000022000 [ 707.215834][T26967] [ 707.230506][T26975] FAULT_INJECTION: forcing a failure. [ 707.230506][T26975] name failslab, interval 1, probability 0, space 0, times 0 [ 707.245119][T26975] CPU: 1 PID: 26975 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 707.256564][T26975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 707.266460][T26975] Call Trace: [ 707.269580][T26975] [ 707.272358][T26975] dump_stack_lvl+0x151/0x1b7 [ 707.276871][T26975] ? bfq_pos_tree_add_move+0x43e/0x43e [ 707.282166][T26975] ? do_syscall_64+0x44/0xd0 [ 707.286592][T26975] dump_stack+0x15/0x17 [ 707.290585][T26975] should_fail+0x3c0/0x510 [ 707.294842][T26975] __should_failslab+0x9f/0xe0 [ 707.299438][T26975] should_failslab+0x9/0x20 [ 707.303777][T26975] kmem_cache_alloc+0x4f/0x2f0 [ 707.308378][T26975] ? anon_vma_clone+0xa1/0x4f0 [ 707.312978][T26975] anon_vma_clone+0xa1/0x4f0 [ 707.317407][T26975] anon_vma_fork+0x91/0x4f0 [ 707.321742][T26975] ? anon_vma_name+0x4c/0x70 [ 707.326172][T26975] dup_mmap+0x750/0xea0 [ 707.330164][T26975] ? __delayed_free_task+0x20/0x20 [ 707.335113][T26975] ? mm_init+0x807/0x960 [ 707.339191][T26975] dup_mm+0x91/0x330 [ 707.342923][T26975] copy_mm+0x108/0x1b0 [ 707.346830][T26975] copy_process+0x1295/0x3250 [ 707.351342][T26975] ? check_stack_object+0xf7/0x130 [ 707.356290][T26975] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 707.361236][T26975] ? copy_clone_args_from_user+0x6cf/0x790 [ 707.366877][T26975] kernel_clone+0x22d/0x990 [ 707.371216][T26975] ? dup_mmap+0xea0/0xea0 [ 707.375384][T26975] ? create_io_thread+0x1e0/0x1e0 [ 707.380245][T26975] ? file_end_write+0x1b0/0x1b0 [ 707.384933][T26975] __x64_sys_clone3+0x375/0x3a0 [ 707.389618][T26975] ? __ia32_sys_clone+0x300/0x300 [ 707.394478][T26975] ? ksys_write+0x25f/0x2c0 [ 707.398827][T26975] ? debug_smp_processor_id+0x17/0x20 [ 707.404029][T26975] do_syscall_64+0x44/0xd0 [ 707.408280][T26975] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 707.414007][T26975] RIP: 0033:0x7f0250d365a9 [ 707.418260][T26975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000140)="66b9c40800000f32b8a3018ed80f01c3f30f09650f09660f38827d9c2e660f234466b9360b000066b80200000066ba000000000f3067653e83c166660f3acec024", 0x41}], 0x1, 0x40, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2}], 0x1) (async) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x2) [ 707.437700][T26975] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 707.445946][T26975] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 707.453759][T26975] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 707.461573][T26975] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 707.469385][T26975] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 707.477200][T26975] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 707.485007][T26975] 11:55:40 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 52) 11:55:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 83) [ 707.539320][T26991] FAULT_INJECTION: forcing a failure. [ 707.539320][T26991] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 707.558406][T26991] CPU: 0 PID: 26991 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 707.569858][T26991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 707.579749][T26991] Call Trace: [ 707.582876][T26991] [ 707.585653][T26991] dump_stack_lvl+0x151/0x1b7 [ 707.590167][T26991] ? bfq_pos_tree_add_move+0x43e/0x43e [ 707.595463][T26991] dump_stack+0x15/0x17 [ 707.599452][T26991] should_fail+0x3c0/0x510 [ 707.603720][T26991] should_fail_alloc_page+0x58/0x70 [ 707.608744][T26991] __alloc_pages+0x1de/0x7c0 [ 707.613172][T26991] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 707.618721][T26991] ? __count_vm_events+0x30/0x30 [ 707.623496][T26991] ? lru_cache_add+0x273/0x530 [ 707.628096][T26991] do_anonymous_page+0x308/0xbf0 [ 707.632868][T26991] ? create_huge_pmd+0xb0/0xb0 [ 707.637471][T26991] handle_pte_fault+0x517/0x11d0 [ 707.642243][T26991] ? cgroup_rstat_updated+0xe5/0x380 [ 707.647368][T26991] ? fault_around_bytes_set+0xc0/0xc0 [ 707.652571][T26991] do_handle_mm_fault+0x2073/0x2370 [ 707.657609][T26991] ? numa_migrate_prep+0xe0/0xe0 [ 707.662377][T26991] ? __kernel_text_address+0x9a/0x110 [ 707.667590][T26991] ? __kasan_check_write+0x14/0x20 [ 707.672535][T26991] ? down_read_trylock+0x17a/0x1d0 [ 707.677486][T26991] ? __init_rwsem+0x1c0/0x1c0 [ 707.681994][T26991] ? __find_vma+0x30/0x150 [ 707.686246][T26991] do_user_addr_fault+0x6ca/0x1220 [ 707.691196][T26991] ? do_kern_addr_fault+0x80/0x80 [ 707.696059][T26991] ? __stack_depot_save+0x34/0x4b0 [ 707.701003][T26991] ? kernfs_fop_read_iter+0x177/0x490 [ 707.706209][T26991] ? ____kasan_kmalloc+0xee/0x110 [ 707.711070][T26991] ? ____kasan_kmalloc+0xdc/0x110 [ 707.715929][T26991] ? __kasan_kmalloc+0x9/0x10 [ 707.720450][T26991] ? __kmalloc+0x203/0x350 [ 707.724697][T26991] exc_page_fault+0x68/0x1a0 [ 707.729125][T26991] asm_exc_page_fault+0x27/0x30 [ 707.733810][T26991] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 707.740236][T26991] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 707.759674][T26991] RSP: 0018:ffffc90000c97a78 EFLAGS: 00050206 [ 707.765578][T26991] RAX: ffffffff8260a501 RBX: 00007f548f9222a0 RCX: 00000000000002a0 [ 707.773387][T26991] RDX: 0000000000001000 RSI: ffff888113060d60 RDI: 00007f548f923000 [ 707.781200][T26991] RBP: ffffc90000c97be0 R08: dffffc0000000000 R09: ffffed102260c200 [ 707.789014][T26991] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90000c97ce8 [ 707.796822][T26991] R13: 0000000000001000 R14: ffff888113060000 R15: 00007ffffffff000 [ 707.804644][T26991] ? _copy_to_iter+0x1e1/0xe60 [ 707.809238][T26991] ? _copy_to_iter+0x2c3/0xe60 [ 707.813838][T26991] ? iov_iter_init+0x180/0x180 [ 707.818434][T26991] ? __kasan_check_write+0x14/0x20 [ 707.823384][T26991] ? mutex_unlock+0xa2/0x110 [ 707.827811][T26991] ? __mutex_lock_slowpath+0x10/0x10 [ 707.832929][T26991] ? __check_object_size+0x301/0x3d0 [ 707.838050][T26991] kernfs_fop_read_iter+0x33c/0x490 [ 707.843086][T26991] vfs_read+0xabc/0xd80 [ 707.847080][T26991] ? kernel_read+0x1f0/0x1f0 [ 707.851505][T26991] ? mutex_lock+0xb6/0x130 [ 707.855756][T26991] ? wait_for_completion_killable_timeout+0x10/0x10 [ 707.862180][T26991] ? __fdget_pos+0x26d/0x310 [ 707.866604][T26991] ? ksys_read+0x77/0x2c0 [ 707.870772][T26991] ksys_read+0x198/0x2c0 [ 707.874852][T26991] ? vfs_write+0x1050/0x1050 [ 707.879279][T26991] ? debug_smp_processor_id+0x17/0x20 [ 707.884486][T26991] __x64_sys_read+0x7b/0x90 [ 707.888826][T26991] do_syscall_64+0x44/0xd0 [ 707.893079][T26991] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 707.898809][T26991] RIP: 0033:0x7f548f6802ec [ 707.903061][T26991] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 707.922501][T26991] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 707.930748][T26991] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 707.938559][T26991] RDX: 00000000009f4000 RSI: 00007f548f9222a0 RDI: 0000000000000006 [ 707.946373][T26991] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 707.954181][T26991] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 707.961994][T26991] R13: 000000000000c000 R14: 00007f548e442300 R15: 0000000000022000 [ 707.969809][T26991] 11:55:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8802, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) pidfd_getfd(0xffffffffffffffff, r2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x4f0800, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)=0x1f) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) (async) pidfd_getfd(0xffffffffffffffff, r2, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x4f0800, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) (async) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)=0x1f) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) (async) syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (async) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000100)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 11:55:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x3) [ 707.990243][T26993] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 707.990543][T26999] FAULT_INJECTION: forcing a failure. [ 707.990543][T26999] name failslab, interval 1, probability 0, space 0, times 0 [ 708.033111][T26999] CPU: 1 PID: 26999 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 708.044558][T26999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 708.054454][T26999] Call Trace: [ 708.057577][T26999] [ 708.060355][T26999] dump_stack_lvl+0x151/0x1b7 [ 708.064867][T26999] ? bfq_pos_tree_add_move+0x43e/0x43e [ 708.070163][T26999] dump_stack+0x15/0x17 [ 708.074156][T26999] should_fail+0x3c0/0x510 [ 708.078406][T26999] __should_failslab+0x9f/0xe0 [ 708.083007][T26999] should_failslab+0x9/0x20 [ 708.087345][T26999] kmem_cache_alloc+0x4f/0x2f0 [ 708.091946][T26999] ? anon_vma_clone+0xa1/0x4f0 [ 708.096547][T26999] anon_vma_clone+0xa1/0x4f0 [ 708.100975][T26999] anon_vma_fork+0x91/0x4f0 [ 708.105311][T26999] ? anon_vma_name+0x4c/0x70 [ 708.109741][T26999] dup_mmap+0x750/0xea0 [ 708.113732][T26999] ? __delayed_free_task+0x20/0x20 [ 708.118680][T26999] ? mm_init+0x807/0x960 [ 708.122759][T26999] dup_mm+0x91/0x330 [ 708.126490][T26999] copy_mm+0x108/0x1b0 [ 708.130396][T26999] copy_process+0x1295/0x3250 [ 708.134912][T26999] ? check_stack_object+0xf7/0x130 [ 708.139857][T26999] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 708.144803][T26999] ? copy_clone_args_from_user+0x6cf/0x790 [ 708.150448][T26999] kernel_clone+0x22d/0x990 [ 708.154787][T26999] ? dup_mmap+0xea0/0xea0 [ 708.158953][T26999] ? create_io_thread+0x1e0/0x1e0 [ 708.163813][T26999] ? file_end_write+0x1b0/0x1b0 [ 708.168501][T26999] __x64_sys_clone3+0x375/0x3a0 [ 708.173189][T26999] ? __ia32_sys_clone+0x300/0x300 [ 708.178050][T26999] ? ksys_write+0x25f/0x2c0 [ 708.182389][T26999] ? debug_smp_processor_id+0x17/0x20 [ 708.187595][T26999] do_syscall_64+0x44/0xd0 [ 708.191847][T26999] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 708.197575][T26999] RIP: 0033:0x7f0250d365a9 [ 708.201828][T26999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 708.221273][T26999] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 708.229516][T26999] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 708.237327][T26999] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 708.245139][T26999] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 708.252949][T26999] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 708.260765][T26999] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 708.268576][T26999] 11:55:40 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 53) 11:55:40 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 84) [ 708.289971][T27005] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 708.328905][T27025] FAULT_INJECTION: forcing a failure. [ 708.328905][T27025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 708.337600][T27027] FAULT_INJECTION: forcing a failure. [ 708.337600][T27027] name failslab, interval 1, probability 0, space 0, times 0 [ 708.344791][T27025] CPU: 1 PID: 27025 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 708.365606][T27025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 708.375501][T27025] Call Trace: [ 708.378627][T27025] [ 708.381403][T27025] dump_stack_lvl+0x151/0x1b7 [ 708.385917][T27025] ? bfq_pos_tree_add_move+0x43e/0x43e [ 708.391214][T27025] ? do_syscall_64+0x44/0xd0 [ 708.395640][T27025] dump_stack+0x15/0x17 [ 708.399630][T27025] should_fail+0x3c0/0x510 [ 708.403884][T27025] should_fail_usercopy+0x1a/0x20 [ 708.408742][T27025] _copy_to_iter+0x23e/0xe60 [ 708.413177][T27025] ? iov_iter_init+0x180/0x180 [ 708.417772][T27025] ? __kasan_check_write+0x14/0x20 [ 708.422718][T27025] ? mutex_unlock+0xa2/0x110 [ 708.427145][T27025] ? __mutex_lock_slowpath+0x10/0x10 [ 708.432265][T27025] ? __check_object_size+0x301/0x3d0 [ 708.437387][T27025] kernfs_fop_read_iter+0x33c/0x490 [ 708.442423][T27025] vfs_read+0xabc/0xd80 [ 708.446414][T27025] ? kernel_read+0x1f0/0x1f0 [ 708.450840][T27025] ? mutex_lock+0xb6/0x130 [ 708.455091][T27025] ? wait_for_completion_killable_timeout+0x10/0x10 [ 708.461525][T27025] ? __fdget_pos+0x26d/0x310 [ 708.465940][T27025] ? ksys_read+0x77/0x2c0 [ 708.470107][T27025] ksys_read+0x198/0x2c0 [ 708.474189][T27025] ? __kasan_check_write+0x14/0x20 [ 708.479134][T27025] ? vfs_write+0x1050/0x1050 [ 708.483567][T27025] ? debug_smp_processor_id+0x17/0x20 [ 708.488769][T27025] __x64_sys_read+0x7b/0x90 [ 708.493109][T27025] do_syscall_64+0x44/0xd0 [ 708.497361][T27025] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 708.503092][T27025] RIP: 0033:0x7f548f6802ec [ 708.507344][T27025] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 708.526785][T27025] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 708.535031][T27025] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 708.542839][T27025] RDX: 00000000009f2000 RSI: 00007f548f9242a0 RDI: 0000000000000006 [ 708.550651][T27025] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 708.558463][T27025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 708.566276][T27025] R13: 000000000000e000 R14: 00007f548e442300 R15: 0000000000022000 [ 708.574091][T27025] [ 708.576966][T27027] CPU: 0 PID: 27027 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 708.588408][T27027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 708.598302][T27027] Call Trace: [ 708.601426][T27027] [ 708.604206][T27027] dump_stack_lvl+0x151/0x1b7 [ 708.608717][T27027] ? bfq_pos_tree_add_move+0x43e/0x43e [ 708.614021][T27027] dump_stack+0x15/0x17 [ 708.618008][T27027] should_fail+0x3c0/0x510 [ 708.622263][T27027] __should_failslab+0x9f/0xe0 [ 708.626857][T27027] should_failslab+0x9/0x20 [ 708.631197][T27027] kmem_cache_alloc+0x4f/0x2f0 [ 708.635796][T27027] ? anon_vma_clone+0xa1/0x4f0 [ 708.640397][T27027] anon_vma_clone+0xa1/0x4f0 [ 708.644825][T27027] anon_vma_fork+0x91/0x4f0 [ 708.649164][T27027] ? anon_vma_name+0x4c/0x70 [ 708.653591][T27027] dup_mmap+0x750/0xea0 [ 708.657586][T27027] ? __delayed_free_task+0x20/0x20 [ 708.662530][T27027] ? mm_init+0x807/0x960 [ 708.666610][T27027] dup_mm+0x91/0x330 [ 708.670343][T27027] copy_mm+0x108/0x1b0 [ 708.674247][T27027] copy_process+0x1295/0x3250 [ 708.678765][T27027] ? check_stack_object+0xf7/0x130 [ 708.683708][T27027] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 708.688655][T27027] ? copy_clone_args_from_user+0x6cf/0x790 [ 708.694299][T27027] kernel_clone+0x22d/0x990 [ 708.698638][T27027] ? dup_mmap+0xea0/0xea0 [ 708.702805][T27027] ? create_io_thread+0x1e0/0x1e0 [ 708.707665][T27027] ? file_end_write+0x1b0/0x1b0 [ 708.712350][T27027] __x64_sys_clone3+0x375/0x3a0 [ 708.717039][T27027] ? __ia32_sys_clone+0x300/0x300 [ 708.721899][T27027] ? ksys_write+0x25f/0x2c0 [ 708.726241][T27027] ? debug_smp_processor_id+0x17/0x20 [ 708.731445][T27027] do_syscall_64+0x44/0xd0 [ 708.735698][T27027] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 708.741431][T27027] RIP: 0033:0x7f0250d365a9 [ 708.745683][T27027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 708.765120][T27027] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 708.773365][T27027] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 708.781179][T27027] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 11:55:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x8802, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:41 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 54) 11:55:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x4) 11:55:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) pidfd_getfd(0xffffffffffffffff, r2, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x4f0800, 0x0) (async) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0)=0x1f) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) (async) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000100)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 708.788990][T27027] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 708.796806][T27027] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 708.804614][T27027] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 708.812431][T27027] [ 708.852744][T27032] FAULT_INJECTION: forcing a failure. [ 708.852744][T27032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 708.869874][T27032] CPU: 0 PID: 27032 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 708.881316][T27032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 708.891210][T27032] Call Trace: [ 708.894339][T27032] [ 708.897118][T27032] dump_stack_lvl+0x151/0x1b7 [ 708.901625][T27032] ? bfq_pos_tree_add_move+0x43e/0x43e [ 708.906920][T27032] ? do_syscall_64+0x44/0xd0 [ 708.911349][T27032] dump_stack+0x15/0x17 [ 708.915338][T27032] should_fail+0x3c0/0x510 [ 708.919592][T27032] should_fail_usercopy+0x1a/0x20 [ 708.924453][T27032] _copy_to_iter+0x23e/0xe60 [ 708.928969][T27032] ? iov_iter_init+0x180/0x180 [ 708.933566][T27032] ? __kasan_check_write+0x14/0x20 [ 708.938512][T27032] ? mutex_unlock+0xa2/0x110 [ 708.942939][T27032] ? __mutex_lock_slowpath+0x10/0x10 [ 708.948061][T27032] ? __check_object_size+0x301/0x3d0 [ 708.953181][T27032] kernfs_fop_read_iter+0x33c/0x490 [ 708.958216][T27032] vfs_read+0xabc/0xd80 [ 708.962209][T27032] ? kernel_read+0x1f0/0x1f0 [ 708.966634][T27032] ? mutex_lock+0xb6/0x130 [ 708.970889][T27032] ? wait_for_completion_killable_timeout+0x10/0x10 [ 708.977312][T27032] ? __fdget_pos+0x26d/0x310 [ 708.981737][T27032] ? ksys_read+0x77/0x2c0 [ 708.985903][T27032] ksys_read+0x198/0x2c0 [ 708.989985][T27032] ? vfs_write+0x1050/0x1050 [ 708.994408][T27032] ? debug_smp_processor_id+0x17/0x20 [ 708.999620][T27032] __x64_sys_read+0x7b/0x90 [ 709.003958][T27032] do_syscall_64+0x44/0xd0 [ 709.008212][T27032] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 709.013937][T27032] RIP: 0033:0x7f548f6802ec [ 709.018193][T27032] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 709.037633][T27032] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 709.045877][T27032] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec 11:55:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 85) [ 709.053689][T27032] RDX: 00000000009f3000 RSI: 00007f548f9232a0 RDI: 0000000000000006 [ 709.061501][T27032] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 709.069313][T27032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 709.077127][T27032] R13: 000000000000d000 R14: 00007f548e442300 R15: 0000000000022000 [ 709.084939][T27032] [ 709.094919][T27054] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 11:55:41 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 55) [ 709.107042][T27056] FAULT_INJECTION: forcing a failure. [ 709.107042][T27056] name failslab, interval 1, probability 0, space 0, times 0 [ 709.122388][T27056] CPU: 0 PID: 27056 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 709.133834][T27056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 709.143729][T27056] Call Trace: [ 709.146849][T27056] [ 709.149630][T27056] dump_stack_lvl+0x151/0x1b7 [ 709.154143][T27056] ? bfq_pos_tree_add_move+0x43e/0x43e [ 709.159436][T27056] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 709.165686][T27056] dump_stack+0x15/0x17 [ 709.169676][T27056] should_fail+0x3c0/0x510 [ 709.173930][T27056] __should_failslab+0x9f/0xe0 [ 709.178530][T27056] should_failslab+0x9/0x20 [ 709.182869][T27056] kmem_cache_alloc+0x4f/0x2f0 [ 709.187471][T27056] ? anon_vma_fork+0xf7/0x4f0 [ 709.191986][T27056] anon_vma_fork+0xf7/0x4f0 [ 709.196323][T27056] ? anon_vma_name+0x43/0x70 [ 709.200750][T27056] dup_mmap+0x750/0xea0 [ 709.204743][T27056] ? __delayed_free_task+0x20/0x20 [ 709.209689][T27056] ? mm_init+0x807/0x960 [ 709.213771][T27056] dup_mm+0x91/0x330 [ 709.217502][T27056] copy_mm+0x108/0x1b0 [ 709.221408][T27056] copy_process+0x1295/0x3250 [ 709.225921][T27056] ? check_stack_object+0xf7/0x130 [ 709.230869][T27056] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 709.235817][T27056] ? copy_clone_args_from_user+0x6cf/0x790 [ 709.241457][T27056] kernel_clone+0x22d/0x990 [ 709.245795][T27056] ? dup_mmap+0xea0/0xea0 [ 709.249964][T27056] ? create_io_thread+0x1e0/0x1e0 [ 709.254824][T27056] ? file_end_write+0x1b0/0x1b0 [ 709.259512][T27056] __x64_sys_clone3+0x375/0x3a0 [ 709.264198][T27056] ? __ia32_sys_clone+0x300/0x300 [ 709.269060][T27056] ? ksys_write+0x25f/0x2c0 [ 709.273399][T27056] ? debug_smp_processor_id+0x17/0x20 [ 709.278605][T27056] do_syscall_64+0x44/0xd0 [ 709.282863][T27056] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 709.288586][T27056] RIP: 0033:0x7f0250d365a9 [ 709.292839][T27056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 709.312283][T27056] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 709.320528][T27056] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 709.328337][T27056] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 709.336150][T27056] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 709.343962][T27056] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:41 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 86) [ 709.351772][T27056] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 709.359588][T27056] [ 709.366518][T27058] FAULT_INJECTION: forcing a failure. [ 709.366518][T27058] name failslab, interval 1, probability 0, space 0, times 0 [ 709.379079][T27058] CPU: 1 PID: 27058 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 709.390510][T27058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 709.400406][T27058] Call Trace: [ 709.403529][T27058] [ 709.406306][T27058] dump_stack_lvl+0x151/0x1b7 [ 709.410821][T27058] ? bfq_pos_tree_add_move+0x43e/0x43e [ 709.416116][T27058] ? debug_smp_processor_id+0x17/0x20 [ 709.421322][T27058] ? kasan_quarantine_put+0x34/0x1b0 [ 709.426443][T27058] dump_stack+0x15/0x17 [ 709.430434][T27058] should_fail+0x3c0/0x510 [ 709.434689][T27058] ? kernfs_fop_read_iter+0x177/0x490 [ 709.439896][T27058] __should_failslab+0x9f/0xe0 [ 709.444506][T27058] should_failslab+0x9/0x20 [ 709.448839][T27058] __kmalloc+0x6d/0x350 [ 709.452829][T27058] ? selinux_file_permission+0x2ae/0x520 [ 709.458299][T27058] kernfs_fop_read_iter+0x177/0x490 [ 709.463332][T27058] ? __kasan_check_read+0x11/0x20 [ 709.468193][T27058] vfs_read+0xabc/0xd80 [ 709.472188][T27058] ? kernel_read+0x1f0/0x1f0 [ 709.476616][T27058] ? mutex_lock+0xb6/0x130 [ 709.480866][T27058] ? wait_for_completion_killable_timeout+0x10/0x10 [ 709.487287][T27058] ? __fdget_pos+0x26d/0x310 [ 709.491711][T27058] ? ksys_read+0x77/0x2c0 [ 709.495877][T27058] ksys_read+0x198/0x2c0 [ 709.499961][T27058] ? vfs_write+0x1050/0x1050 [ 709.504385][T27058] ? debug_smp_processor_id+0x17/0x20 [ 709.509592][T27058] __x64_sys_read+0x7b/0x90 [ 709.513932][T27058] do_syscall_64+0x44/0xd0 [ 709.518185][T27058] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 709.523914][T27058] RIP: 0033:0x7f548f6802ec [ 709.528168][T27058] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 709.547607][T27058] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 11:55:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x8802, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:42 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 56) [ 709.555856][T27058] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 709.563664][T27058] RDX: 00000000009f2000 RSI: 00007f548f9242a0 RDI: 0000000000000006 [ 709.571477][T27058] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 709.579286][T27058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 709.587100][T27058] R13: 000000000000e000 R14: 00007f548e442300 R15: 0000000000022000 [ 709.594915][T27058] [ 709.612148][T27063] FAULT_INJECTION: forcing a failure. [ 709.612148][T27063] name failslab, interval 1, probability 0, space 0, times 0 [ 709.624734][T27063] CPU: 0 PID: 27063 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 709.636171][T27063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 709.646064][T27063] Call Trace: [ 709.649188][T27063] [ 709.651966][T27063] dump_stack_lvl+0x151/0x1b7 [ 709.656476][T27063] ? bfq_pos_tree_add_move+0x43e/0x43e [ 709.661772][T27063] dump_stack+0x15/0x17 [ 709.665768][T27063] should_fail+0x3c0/0x510 [ 709.670018][T27063] __should_failslab+0x9f/0xe0 [ 709.674617][T27063] should_failslab+0x9/0x20 [ 709.678957][T27063] kmem_cache_alloc+0x4f/0x2f0 [ 709.683561][T27063] ? anon_vma_clone+0xa1/0x4f0 [ 709.688157][T27063] anon_vma_clone+0xa1/0x4f0 [ 709.692587][T27063] anon_vma_fork+0x91/0x4f0 [ 709.696928][T27063] ? anon_vma_name+0x43/0x70 [ 709.701356][T27063] dup_mmap+0x750/0xea0 [ 709.705347][T27063] ? __delayed_free_task+0x20/0x20 [ 709.710291][T27063] ? mm_init+0x807/0x960 [ 709.714370][T27063] dup_mm+0x91/0x330 [ 709.718104][T27063] copy_mm+0x108/0x1b0 [ 709.722007][T27063] copy_process+0x1295/0x3250 [ 709.726523][T27063] ? check_stack_object+0xf7/0x130 [ 709.731470][T27063] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 709.736417][T27063] ? copy_clone_args_from_user+0x6cf/0x790 [ 709.742057][T27063] kernel_clone+0x22d/0x990 [ 709.746396][T27063] ? dup_mmap+0xea0/0xea0 [ 709.750564][T27063] ? create_io_thread+0x1e0/0x1e0 [ 709.755425][T27063] ? file_end_write+0x1b0/0x1b0 [ 709.760111][T27063] __x64_sys_clone3+0x375/0x3a0 [ 709.764797][T27063] ? __ia32_sys_clone+0x300/0x300 [ 709.769659][T27063] ? ksys_write+0x25f/0x2c0 [ 709.774003][T27063] ? debug_smp_processor_id+0x17/0x20 [ 709.779208][T27063] do_syscall_64+0x44/0xd0 [ 709.783458][T27063] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 709.789191][T27063] RIP: 0033:0x7f0250d365a9 [ 709.793442][T27063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x5) 11:55:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x2d1, 0x100000000, 0x3, 0x400000000, 0xbe8b, 0x4000001, 0x7, 0x0, 0x0, 0x0, 0x9, 0x1, 0x7, 0x0, 0x4c, 0x200000000000000], 0x0, 0x238f41}) r3 = signalfd(r0, &(0x7f0000000000)={[0x8]}, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000140)="baf80c66b8141b508566efbafc0c66b80080000066ef660fc776de66b9800000c00f326635000800000f30360f380a5f0066b84d0000000f23c00f21f86635020000000f23f80f01d10f7970100f23a80f07baf80c66b86c50678966efbafc0c66b80400000066ef", 0x68}], 0x1, 0x10, &(0x7f0000000340)=[@cr0={0x0, 0x40000000}, @cr0={0x0, 0x80000039}], 0x2) r6 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000040)={0xfffff001}) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r1, 0x4068aea3, &(0x7f00000000c0)={0xbc, 0x0, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="420f01df48b8908a768fba09ec310f23d00f21f835000000020f23f80f20c035040000000f22c036470f01cbc402f9909c7c090000000f20e035000004000f22e067450f01cb8f2970976b210f01df66b824018ec0", 0x55}], 0x1, 0x24, &(0x7f0000000440), 0x0) [ 709.812880][T27063] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 709.821127][T27063] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 709.828939][T27063] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 709.836749][T27063] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 709.844561][T27063] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 709.852371][T27063] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 709.860193][T27063] 11:55:42 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 87) [ 709.896644][T27065] FAULT_INJECTION: forcing a failure. [ 709.896644][T27065] name failslab, interval 1, probability 0, space 0, times 0 [ 709.918366][T27065] CPU: 0 PID: 27065 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 709.929819][T27065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 709.930299][T27071] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 709.939713][T27065] Call Trace: [ 709.939722][T27065] [ 709.939734][T27065] dump_stack_lvl+0x151/0x1b7 [ 709.939759][T27065] ? bfq_pos_tree_add_move+0x43e/0x43e [ 709.939779][T27065] ? debug_smp_processor_id+0x17/0x20 [ 709.963413][T27075] FAULT_INJECTION: forcing a failure. [ 709.963413][T27075] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 709.968092][T27065] ? kasan_quarantine_put+0x34/0x1b0 [ 709.968120][T27065] dump_stack+0x15/0x17 [ 709.968138][T27065] should_fail+0x3c0/0x510 [ 709.994479][T27065] ? kernfs_fop_read_iter+0x177/0x490 [ 709.999684][T27065] __should_failslab+0x9f/0xe0 [ 710.004289][T27065] should_failslab+0x9/0x20 [ 710.008625][T27065] __kmalloc+0x6d/0x350 [ 710.012619][T27065] ? selinux_file_permission+0x2ae/0x520 [ 710.018087][T27065] kernfs_fop_read_iter+0x177/0x490 [ 710.023121][T27065] ? __kasan_check_read+0x11/0x20 [ 710.027982][T27065] vfs_read+0xabc/0xd80 [ 710.031974][T27065] ? kernel_read+0x1f0/0x1f0 [ 710.036400][T27065] ? mutex_lock+0xb6/0x130 [ 710.040653][T27065] ? wait_for_completion_killable_timeout+0x10/0x10 [ 710.047079][T27065] ? __fdget_pos+0x26d/0x310 [ 710.051502][T27065] ? ksys_read+0x77/0x2c0 [ 710.055670][T27065] ksys_read+0x198/0x2c0 [ 710.059750][T27065] ? vfs_write+0x1050/0x1050 [ 710.064179][T27065] ? debug_smp_processor_id+0x17/0x20 [ 710.069382][T27065] __x64_sys_read+0x7b/0x90 [ 710.073722][T27065] do_syscall_64+0x44/0xd0 [ 710.077979][T27065] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 710.083701][T27065] RIP: 0033:0x7f548f6802ec [ 710.087958][T27065] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 710.107399][T27065] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 710.115643][T27065] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 710.123456][T27065] RDX: 00000000009f2000 RSI: 00007f548f9242a0 RDI: 0000000000000006 [ 710.131269][T27065] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 710.139076][T27065] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 710.146899][T27065] R13: 000000000000e000 R14: 00007f548e442300 R15: 0000000000022000 [ 710.154706][T27065] [ 710.157568][T27075] CPU: 1 PID: 27075 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 710.169026][T27075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 710.178924][T27075] Call Trace: [ 710.182041][T27075] [ 710.184820][T27075] dump_stack_lvl+0x151/0x1b7 [ 710.189332][T27075] ? bfq_pos_tree_add_move+0x43e/0x43e [ 710.194625][T27075] ? stack_trace_save+0x1f0/0x1f0 [ 710.199486][T27075] ? __kernel_text_address+0x9a/0x110 [ 710.204694][T27075] dump_stack+0x15/0x17 [ 710.208686][T27075] should_fail+0x3c0/0x510 [ 710.212942][T27075] should_fail_alloc_page+0x58/0x70 [ 710.217975][T27075] __alloc_pages+0x1de/0x7c0 [ 710.222402][T27075] ? stack_trace_save+0x12d/0x1f0 [ 710.227260][T27075] ? stack_trace_snprint+0x100/0x100 [ 710.232383][T27075] ? __count_vm_events+0x30/0x30 [ 710.237156][T27075] ? __kasan_slab_alloc+0xc4/0xe0 [ 710.242015][T27075] ? __kasan_slab_alloc+0xb2/0xe0 [ 710.246875][T27075] ? kmem_cache_alloc+0x189/0x2f0 [ 710.251735][T27075] ? anon_vma_fork+0x1b9/0x4f0 [ 710.256339][T27075] get_zeroed_page+0x19/0x40 [ 710.260764][T27075] __pud_alloc+0x8b/0x260 [ 710.264936][T27075] ? do_handle_mm_fault+0x2370/0x2370 [ 710.270138][T27075] copy_page_range+0xd9e/0x1090 [ 710.274828][T27075] ? pfn_valid+0x1e0/0x1e0 [ 710.279081][T27075] dup_mmap+0x99f/0xea0 [ 710.283070][T27075] ? __delayed_free_task+0x20/0x20 [ 710.288018][T27075] ? mm_init+0x807/0x960 [ 710.292095][T27075] dup_mm+0x91/0x330 [ 710.295827][T27075] copy_mm+0x108/0x1b0 [ 710.299735][T27075] copy_process+0x1295/0x3250 [ 710.304249][T27075] ? check_stack_object+0xf7/0x130 [ 710.309194][T27075] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 710.314141][T27075] ? copy_clone_args_from_user+0x6cf/0x790 [ 710.319784][T27075] kernel_clone+0x22d/0x990 [ 710.324125][T27075] ? dup_mmap+0xea0/0xea0 [ 710.328290][T27075] ? create_io_thread+0x1e0/0x1e0 [ 710.333152][T27075] ? file_end_write+0x1b0/0x1b0 [ 710.337837][T27075] __x64_sys_clone3+0x375/0x3a0 [ 710.342525][T27075] ? __ia32_sys_clone+0x300/0x300 [ 710.347385][T27075] ? ksys_write+0x25f/0x2c0 [ 710.351726][T27075] ? debug_smp_processor_id+0x17/0x20 [ 710.356933][T27075] do_syscall_64+0x44/0xd0 [ 710.361186][T27075] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 710.366914][T27075] RIP: 0033:0x7f0250d365a9 [ 710.371169][T27075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 710.390608][T27075] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:55:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x39b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:43 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) (fail_nth: 57) 11:55:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/overlay', 0x111002, 0x3c) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) bind$unix(r3, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 88) [ 710.398859][T27075] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 710.406669][T27075] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 710.414483][T27075] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 710.422287][T27075] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 710.430099][T27075] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 710.437919][T27075] [ 710.478239][T27084] FAULT_INJECTION: forcing a failure. [ 710.478239][T27084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 710.481472][T27088] FAULT_INJECTION: forcing a failure. [ 710.481472][T27088] name failslab, interval 1, probability 0, space 0, times 0 [ 710.507702][T27088] CPU: 1 PID: 27088 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 710.510381][T27080] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 710.519141][T27088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 710.519156][T27088] Call Trace: [ 710.519163][T27088] [ 710.519170][T27088] dump_stack_lvl+0x151/0x1b7 [ 710.519195][T27088] ? bfq_pos_tree_add_move+0x43e/0x43e [ 710.552220][T27088] dump_stack+0x15/0x17 [ 710.556204][T27088] should_fail+0x3c0/0x510 [ 710.560457][T27088] __should_failslab+0x9f/0xe0 [ 710.565055][T27088] should_failslab+0x9/0x20 [ 710.569395][T27088] kmem_cache_alloc+0x4f/0x2f0 [ 710.573996][T27088] ? anon_vma_fork+0x1b9/0x4f0 [ 710.578597][T27088] anon_vma_fork+0x1b9/0x4f0 [ 710.583025][T27088] dup_mmap+0x750/0xea0 [ 710.587019][T27088] ? __delayed_free_task+0x20/0x20 [ 710.591965][T27088] ? mm_init+0x807/0x960 [ 710.596043][T27088] dup_mm+0x91/0x330 [ 710.599777][T27088] copy_mm+0x108/0x1b0 [ 710.603682][T27088] copy_process+0x1295/0x3250 [ 710.608197][T27088] ? check_stack_object+0xf7/0x130 [ 710.613144][T27088] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 710.618088][T27088] ? copy_clone_args_from_user+0x6cf/0x790 [ 710.623731][T27088] kernel_clone+0x22d/0x990 [ 710.628068][T27088] ? dup_mmap+0xea0/0xea0 [ 710.632237][T27088] ? create_io_thread+0x1e0/0x1e0 [ 710.637096][T27088] ? file_end_write+0x1b0/0x1b0 [ 710.641785][T27088] __x64_sys_clone3+0x375/0x3a0 [ 710.646471][T27088] ? __ia32_sys_clone+0x300/0x300 [ 710.651334][T27088] ? ksys_write+0x25f/0x2c0 [ 710.655673][T27088] ? debug_smp_processor_id+0x17/0x20 [ 710.660883][T27088] do_syscall_64+0x44/0xd0 [ 710.665139][T27088] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 710.670863][T27088] RIP: 0033:0x7f0250d365a9 [ 710.675112][T27088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 710.694553][T27088] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 710.702806][T27088] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 710.710610][T27088] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 710.718422][T27088] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 11:55:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x2d1, 0x100000000, 0x3, 0x400000000, 0xbe8b, 0x4000001, 0x7, 0x0, 0x0, 0x0, 0x9, 0x1, 0x7, 0x0, 0x4c, 0x200000000000000], 0x0, 0x238f41}) (async) r3 = signalfd(r0, &(0x7f0000000000)={[0x8]}, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000140)="baf80c66b8141b508566efbafc0c66b80080000066ef660fc776de66b9800000c00f326635000800000f30360f380a5f0066b84d0000000f23c00f21f86635020000000f23f80f01d10f7970100f23a80f07baf80c66b86c50678966efbafc0c66b80400000066ef", 0x68}], 0x1, 0x10, &(0x7f0000000340)=[@cr0={0x0, 0x40000000}, @cr0={0x0, 0x80000039}], 0x2) (async) r6 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000040)={0xfffff001}) (async) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r1, 0x4068aea3, &(0x7f00000000c0)={0xbc, 0x0, 0x3}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="420f01df48b8908a768fba09ec310f23d00f21f835000000020f23f80f20c035040000000f22c036470f01cbc402f9909c7c090000000f20e035000004000f22e067450f01cb8f2970976b210f01df66b824018ec0", 0x55}], 0x1, 0x24, &(0x7f0000000440), 0x0) 11:55:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x6) [ 710.726239][T27088] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 710.734045][T27088] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 710.741864][T27088] [ 710.744722][T27084] CPU: 0 PID: 27084 Comm: syz-executor.1 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 710.756182][T27084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 710.766075][T27084] Call Trace: [ 710.769200][T27084] [ 710.771980][T27084] dump_stack_lvl+0x151/0x1b7 [ 710.776489][T27084] ? bfq_pos_tree_add_move+0x43e/0x43e [ 710.781783][T27084] dump_stack+0x15/0x17 [ 710.785775][T27084] should_fail+0x3c0/0x510 [ 710.790030][T27084] should_fail_alloc_page+0x58/0x70 [ 710.795063][T27084] __alloc_pages+0x1de/0x7c0 [ 710.799491][T27084] ? __mod_memcg_lruvec_state+0x11c/0x1b0 [ 710.805044][T27084] ? __count_vm_events+0x30/0x30 [ 710.809817][T27084] ? lru_cache_add+0x273/0x530 [ 710.814418][T27084] do_anonymous_page+0x308/0xbf0 [ 710.819191][T27084] ? create_huge_pmd+0xb0/0xb0 [ 710.823798][T27084] handle_pte_fault+0x517/0x11d0 [ 710.828565][T27084] ? cgroup_rstat_updated+0xe5/0x380 [ 710.833685][T27084] ? fault_around_bytes_set+0xc0/0xc0 [ 710.838895][T27084] do_handle_mm_fault+0x2073/0x2370 [ 710.843934][T27084] ? numa_migrate_prep+0xe0/0xe0 [ 710.848700][T27084] ? kernfs_fop_open+0x7f5/0xab0 [ 710.853475][T27084] ? ____kasan_kmalloc+0xee/0x110 [ 710.858342][T27084] ? __kasan_check_write+0x14/0x20 [ 710.863282][T27084] ? down_read_trylock+0x17a/0x1d0 [ 710.868232][T27084] ? __init_rwsem+0x1c0/0x1c0 [ 710.872744][T27084] ? __find_vma+0x30/0x150 [ 710.877000][T27084] do_user_addr_fault+0x6ca/0x1220 [ 710.881947][T27084] ? do_kern_addr_fault+0x80/0x80 [ 710.886805][T27084] ? __stack_depot_save+0x34/0x4b0 [ 710.891752][T27084] ? ksys_read+0x198/0x2c0 [ 710.896006][T27084] ? kernfs_fop_read_iter+0x177/0x490 [ 710.901210][T27084] ? ____kasan_kmalloc+0xee/0x110 [ 710.906071][T27084] ? ____kasan_kmalloc+0xdc/0x110 [ 710.910933][T27084] ? __kasan_kmalloc+0x9/0x10 [ 710.915445][T27084] ? __kmalloc+0x203/0x350 [ 710.919700][T27084] exc_page_fault+0x68/0x1a0 [ 710.924127][T27084] asm_exc_page_fault+0x27/0x30 [ 710.928811][T27084] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 710.935237][T27084] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 66 2e 0f 1f 84 00 00 00 00 00 89 d1 83 f8 [ 710.954679][T27084] RSP: 0018:ffffc90000c97a78 EFLAGS: 00050206 [ 710.960577][T27084] RAX: ffffffff8260a501 RBX: 00007f548f9252a0 RCX: 00000000000002a0 [ 710.968395][T27084] RDX: 0000000000001000 RSI: ffff888154dbed60 RDI: 00007f548f926000 [ 710.976202][T27084] RBP: ffffc90000c97be0 R08: dffffc0000000000 R09: ffffed102a9b7e00 [ 710.984015][T27084] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90000c97ce8 [ 710.991826][T27084] R13: 0000000000001000 R14: ffff888154dbe000 R15: 00007ffffffff000 [ 710.999638][T27084] ? _copy_to_iter+0x1e1/0xe60 [ 711.004240][T27084] ? _copy_to_iter+0x2c3/0xe60 [ 711.008842][T27084] ? iov_iter_init+0x180/0x180 [ 711.013436][T27084] ? __kasan_check_write+0x14/0x20 [ 711.018389][T27084] ? mutex_unlock+0xa2/0x110 [ 711.022813][T27084] ? __mutex_lock_slowpath+0x10/0x10 [ 711.027932][T27084] ? __check_object_size+0x301/0x3d0 [ 711.033052][T27084] kernfs_fop_read_iter+0x33c/0x490 [ 711.038088][T27084] vfs_read+0xabc/0xd80 [ 711.042080][T27084] ? kernel_read+0x1f0/0x1f0 [ 711.046506][T27084] ? mutex_lock+0xb6/0x130 [ 711.050759][T27084] ? wait_for_completion_killable_timeout+0x10/0x10 [ 711.057184][T27084] ? __fdget_pos+0x26d/0x310 [ 711.061608][T27084] ? ksys_read+0x77/0x2c0 [ 711.065774][T27084] ksys_read+0x198/0x2c0 [ 711.069856][T27084] ? vfs_write+0x1050/0x1050 [ 711.074281][T27084] ? debug_smp_processor_id+0x17/0x20 [ 711.079489][T27084] __x64_sys_read+0x7b/0x90 [ 711.083828][T27084] do_syscall_64+0x44/0xd0 [ 711.088084][T27084] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 711.093810][T27084] RIP: 0033:0x7f548f6802ec [ 711.098064][T27084] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 711.117507][T27084] RSP: 002b:00007f548e4420c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 11:55:43 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 89) [ 711.125749][T27084] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f548f6802ec [ 711.133560][T27084] RDX: 00000000009f1000 RSI: 00007f548f9252a0 RDI: 0000000000000006 [ 711.141371][T27084] RBP: 0000000000a00000 R08: 0000000000000000 R09: 0000000000000000 [ 711.149187][T27084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f548f9162a0 [ 711.156994][T27084] R13: 000000000000f000 R14: 00007f548e442300 R15: 0000000000022000 [ 711.164808][T27084] [ 711.182174][T27102] FAULT_INJECTION: forcing a failure. [ 711.182174][T27102] name failslab, interval 1, probability 0, space 0, times 0 [ 711.197075][T27102] CPU: 0 PID: 27102 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 711.208519][T27102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 711.218412][T27102] Call Trace: [ 711.221535][T27102] [ 711.224314][T27102] dump_stack_lvl+0x151/0x1b7 [ 711.228830][T27102] ? bfq_pos_tree_add_move+0x43e/0x43e [ 711.234124][T27102] dump_stack+0x15/0x17 [ 711.238113][T27102] should_fail+0x3c0/0x510 [ 711.242368][T27102] __should_failslab+0x9f/0xe0 [ 711.246967][T27102] should_failslab+0x9/0x20 [ 711.251307][T27102] kmem_cache_alloc+0x4f/0x2f0 [ 711.255907][T27102] ? vm_area_dup+0x26/0x1d0 [ 711.260245][T27102] ? __kasan_check_read+0x11/0x20 [ 711.265107][T27102] vm_area_dup+0x26/0x1d0 [ 711.269281][T27102] dup_mmap+0x6b8/0xea0 [ 711.273267][T27102] ? __delayed_free_task+0x20/0x20 [ 711.278215][T27102] ? mm_init+0x807/0x960 [ 711.282294][T27102] dup_mm+0x91/0x330 [ 711.286025][T27102] copy_mm+0x108/0x1b0 [ 711.289935][T27102] copy_process+0x1295/0x3250 [ 711.294447][T27102] ? check_stack_object+0xf7/0x130 [ 711.299390][T27102] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 711.304340][T27102] ? copy_clone_args_from_user+0x6cf/0x790 [ 711.309981][T27102] kernel_clone+0x22d/0x990 [ 711.314321][T27102] ? dup_mmap+0xea0/0xea0 [ 711.318487][T27102] ? create_io_thread+0x1e0/0x1e0 [ 711.323346][T27102] ? file_end_write+0x1b0/0x1b0 [ 711.328033][T27102] __x64_sys_clone3+0x375/0x3a0 [ 711.332720][T27102] ? __ia32_sys_clone+0x300/0x300 [ 711.337586][T27102] ? ksys_write+0x25f/0x2c0 [ 711.341922][T27102] ? debug_smp_processor_id+0x17/0x20 [ 711.347129][T27102] do_syscall_64+0x44/0xd0 [ 711.351381][T27102] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 711.357109][T27102] RIP: 0033:0x7f0250d365a9 [ 711.361362][T27102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 11:55:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) (async) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/overlay', 0x111002, 0x3c) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) bind$unix(r3, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:44 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 90) [ 711.380806][T27102] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 711.389051][T27102] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 711.396863][T27102] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 711.404671][T27102] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 711.412483][T27102] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 711.420294][T27102] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 711.428110][T27102] 11:55:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x7) 11:55:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) [ 711.477251][T27112] FAULT_INJECTION: forcing a failure. [ 711.477251][T27112] name failslab, interval 1, probability 0, space 0, times 0 [ 711.493529][T27112] CPU: 1 PID: 27112 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 711.504980][T27112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 711.514876][T27112] Call Trace: [ 711.517999][T27112] [ 711.520776][T27112] dump_stack_lvl+0x151/0x1b7 [ 711.525290][T27112] ? bfq_pos_tree_add_move+0x43e/0x43e [ 711.530586][T27112] dump_stack+0x15/0x17 [ 711.534575][T27112] should_fail+0x3c0/0x510 [ 711.538826][T27112] __should_failslab+0x9f/0xe0 [ 711.543425][T27112] should_failslab+0x9/0x20 [ 711.547765][T27112] kmem_cache_alloc+0x4f/0x2f0 [ 711.552364][T27112] ? anon_vma_clone+0xa1/0x4f0 [ 711.556964][T27112] anon_vma_clone+0xa1/0x4f0 [ 711.561392][T27112] anon_vma_fork+0x91/0x4f0 [ 711.565731][T27112] ? anon_vma_name+0x4c/0x70 [ 711.570159][T27112] dup_mmap+0x750/0xea0 [ 711.574153][T27112] ? __delayed_free_task+0x20/0x20 [ 711.579098][T27112] ? mm_init+0x807/0x960 [ 711.583178][T27112] dup_mm+0x91/0x330 [ 711.586910][T27112] copy_mm+0x108/0x1b0 [ 711.590817][T27112] copy_process+0x1295/0x3250 [ 711.595329][T27112] ? check_stack_object+0xf7/0x130 [ 711.600277][T27112] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 711.605223][T27112] ? copy_clone_args_from_user+0x6cf/0x790 [ 711.610866][T27112] kernel_clone+0x22d/0x990 [ 711.615205][T27112] ? dup_mmap+0xea0/0xea0 [ 711.619378][T27112] ? create_io_thread+0x1e0/0x1e0 [ 711.624233][T27112] ? file_end_write+0x1b0/0x1b0 [ 711.628920][T27112] __x64_sys_clone3+0x375/0x3a0 [ 711.633604][T27112] ? __ia32_sys_clone+0x300/0x300 [ 711.638470][T27112] ? ksys_write+0x25f/0x2c0 [ 711.642806][T27112] ? debug_smp_processor_id+0x17/0x20 [ 711.648013][T27112] do_syscall_64+0x44/0xd0 [ 711.652264][T27112] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 711.657994][T27112] RIP: 0033:0x7f0250d365a9 [ 711.662246][T27112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 711.681689][T27112] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 711.689932][T27112] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 711.697744][T27112] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 711.705560][T27112] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 711.713368][T27112] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x2d1, 0x100000000, 0x3, 0x400000000, 0xbe8b, 0x4000001, 0x7, 0x0, 0x0, 0x0, 0x9, 0x1, 0x7, 0x0, 0x4c, 0x200000000000000], 0x0, 0x238f41}) r3 = signalfd(r0, &(0x7f0000000000)={[0x8]}, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) (async) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async, rerun: 64) r5 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) (rerun: 64) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280), 0x4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000140)="baf80c66b8141b508566efbafc0c66b80080000066ef660fc776de66b9800000c00f326635000800000f30360f380a5f0066b84d0000000f23c00f21f86635020000000f23f80f01d10f7970100f23a80f07baf80c66b86c50678966efbafc0c66b80400000066ef", 0x68}], 0x1, 0x10, &(0x7f0000000340)=[@cr0={0x0, 0x40000000}, @cr0={0x0, 0x80000039}], 0x2) r6 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000040)={0xfffff001}) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r1, 0x4068aea3, &(0x7f00000000c0)={0xbc, 0x0, 0x3}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="420f01df48b8908a768fba09ec310f23d00f21f835000000020f23f80f20c035040000000f22c036470f01cbc402f9909c7c090000000f20e035000004000f22e067450f01cb8f2970976b210f01df66b824018ec0", 0x55}], 0x1, 0x24, &(0x7f0000000440), 0x0) 11:55:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x81) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/regulator', 0x181004, 0xc2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa, 0xfffffffffffffffc, 0x0, 0x1000, 0x0, 0x758, 0x1000000], 0x100000, 0xb9b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000000b6eaee3fd8a823f5b7354500000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) 11:55:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/overlay', 0x111002, 0x3c) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, 0x0) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async) bind$unix(r3, &(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e) (async) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f00000000c0)) 11:55:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x8) [ 711.721179][T27112] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 711.728993][T27112] 11:55:44 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 91) 11:55:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000000b6eaee3fd8a823f5b7354500000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000000b6eaee3fd8a823f5b7354500000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) (async) syz_btf_id_by_name$bpf_lsm(0x0) (async) [ 711.802687][T27126] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 711.844852][T27137] FAULT_INJECTION: forcing a failure. [ 711.844852][T27137] name failslab, interval 1, probability 0, space 0, times 0 [ 711.861424][T27137] CPU: 1 PID: 27137 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 711.872869][T27137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 711.882767][T27137] Call Trace: [ 711.885891][T27137] [ 711.888663][T27137] dump_stack_lvl+0x151/0x1b7 11:55:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000000b6eaee3fd8a823f5b7354500000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) (async) syz_btf_id_by_name$bpf_lsm(0x0) 11:55:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ftruncate(r1, 0x4) [ 711.893181][T27137] ? bfq_pos_tree_add_move+0x43e/0x43e [ 711.898475][T27137] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 711.904728][T27137] dump_stack+0x15/0x17 [ 711.908715][T27137] should_fail+0x3c0/0x510 [ 711.912969][T27137] __should_failslab+0x9f/0xe0 [ 711.917570][T27137] should_failslab+0x9/0x20 [ 711.921909][T27137] kmem_cache_alloc+0x4f/0x2f0 [ 711.926511][T27137] ? anon_vma_fork+0xf7/0x4f0 [ 711.931023][T27137] anon_vma_fork+0xf7/0x4f0 [ 711.935357][T27137] ? anon_vma_name+0x4c/0x70 [ 711.939783][T27137] dup_mmap+0x750/0xea0 [ 711.943780][T27137] ? __delayed_free_task+0x20/0x20 [ 711.948727][T27137] ? mm_init+0x807/0x960 [ 711.952806][T27137] dup_mm+0x91/0x330 [ 711.956542][T27137] copy_mm+0x108/0x1b0 [ 711.960451][T27137] copy_process+0x1295/0x3250 [ 711.964957][T27137] ? check_stack_object+0xf7/0x130 [ 711.969901][T27137] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 711.974850][T27137] ? copy_clone_args_from_user+0x6cf/0x790 [ 711.980493][T27137] kernel_clone+0x22d/0x990 [ 711.984831][T27137] ? dup_mmap+0xea0/0xea0 [ 711.988997][T27137] ? create_io_thread+0x1e0/0x1e0 [ 711.993863][T27137] ? file_end_write+0x1b0/0x1b0 [ 711.998546][T27137] __x64_sys_clone3+0x375/0x3a0 [ 712.003230][T27137] ? __ia32_sys_clone+0x300/0x300 [ 712.008092][T27137] ? ksys_write+0x25f/0x2c0 [ 712.012432][T27137] ? debug_smp_processor_id+0x17/0x20 [ 712.017639][T27137] do_syscall_64+0x44/0xd0 [ 712.021894][T27137] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 712.027619][T27137] RIP: 0033:0x7f0250d365a9 [ 712.031873][T27137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 712.051323][T27137] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 712.059560][T27137] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 712.067371][T27137] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 712.075182][T27137] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 712.082994][T27137] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 11:55:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x9) 11:55:44 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 92) 11:55:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000140)={{r1}, 0x1, &(0x7f0000000080)=[0x100000000], 0x200, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONCLEX(r1, 0x5450) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000000c0)) [ 712.090821][T27137] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 712.098620][T27137] [ 712.123651][T27151] FAULT_INJECTION: forcing a failure. [ 712.123651][T27151] name failslab, interval 1, probability 0, space 0, times 0 [ 712.155801][T27151] CPU: 0 PID: 27151 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 712.167252][T27151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 712.177148][T27151] Call Trace: [ 712.180268][T27151] [ 712.183048][T27151] dump_stack_lvl+0x151/0x1b7 [ 712.187559][T27151] ? bfq_pos_tree_add_move+0x43e/0x43e [ 712.192856][T27151] ? vma_interval_tree_augment_rotate+0x210/0x210 [ 712.199108][T27151] dump_stack+0x15/0x17 [ 712.203095][T27151] should_fail+0x3c0/0x510 [ 712.207350][T27151] __should_failslab+0x9f/0xe0 [ 712.211947][T27151] should_failslab+0x9/0x20 [ 712.216288][T27151] kmem_cache_alloc+0x4f/0x2f0 [ 712.220891][T27151] ? anon_vma_fork+0xf7/0x4f0 [ 712.225401][T27151] anon_vma_fork+0xf7/0x4f0 [ 712.229740][T27151] ? anon_vma_name+0x4c/0x70 [ 712.234168][T27151] dup_mmap+0x750/0xea0 [ 712.238163][T27151] ? __delayed_free_task+0x20/0x20 [ 712.243112][T27151] ? mm_init+0x807/0x960 [ 712.247187][T27151] dup_mm+0x91/0x330 [ 712.250919][T27151] copy_mm+0x108/0x1b0 [ 712.254826][T27151] copy_process+0x1295/0x3250 [ 712.259341][T27151] ? check_stack_object+0xf7/0x130 [ 712.264286][T27151] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 712.269233][T27151] ? copy_clone_args_from_user+0x6cf/0x790 [ 712.274879][T27151] kernel_clone+0x22d/0x990 [ 712.279214][T27151] ? dup_mmap+0xea0/0xea0 [ 712.283381][T27151] ? create_io_thread+0x1e0/0x1e0 [ 712.288242][T27151] ? file_end_write+0x1b0/0x1b0 [ 712.292929][T27151] __x64_sys_clone3+0x375/0x3a0 [ 712.297614][T27151] ? __ia32_sys_clone+0x300/0x300 [ 712.302476][T27151] ? ksys_write+0x25f/0x2c0 [ 712.306818][T27151] ? debug_smp_processor_id+0x17/0x20 [ 712.312027][T27151] do_syscall_64+0x44/0xd0 [ 712.316277][T27151] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 712.322005][T27151] RIP: 0033:0x7f0250d365a9 [ 712.326260][T27151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 712.345700][T27151] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 11:55:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0xf4835000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x81) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/regulator', 0x181004, 0xc2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa, 0xfffffffffffffffc, 0x0, 0x1000, 0x0, 0x758, 0x1000000], 0x100000, 0xb9b81}) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 712.353943][T27151] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 712.361757][T27151] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 712.369567][T27151] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 712.377378][T27151] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 712.385191][T27151] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 712.393007][T27151] 11:55:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 93) 11:55:45 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ftruncate(r1, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) (async) syz_btf_id_by_name$bpf_lsm(0x0) (async) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) (async) ftruncate(r1, 0x4) (async) [ 712.408882][ T30] audit: type=1400 audit(1667562944.969:370): avc: denied { map } for pid=27155 comm="syz-executor.2" path="/dev/kvm" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 712.451871][T27164] FAULT_INJECTION: forcing a failure. [ 712.451871][T27164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 712.461012][T27156] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 712.473911][T27164] CPU: 0 PID: 27164 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 712.478405][T27156] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 712.485350][T27164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 712.485364][T27164] Call Trace: [ 712.485371][T27164] [ 712.485378][T27164] dump_stack_lvl+0x151/0x1b7 [ 712.513127][T27164] ? bfq_pos_tree_add_move+0x43e/0x43e [ 712.518423][T27164] dump_stack+0x15/0x17 [ 712.522412][T27164] should_fail+0x3c0/0x510 [ 712.526762][T27164] should_fail_alloc_page+0x58/0x70 [ 712.531787][T27164] __alloc_pages+0x1de/0x7c0 [ 712.536213][T27164] ? __count_vm_events+0x30/0x30 [ 712.540989][T27164] pte_alloc_one+0x73/0x1b0 [ 712.545327][T27164] ? pfn_modify_allowed+0x2e0/0x2e0 [ 712.550362][T27164] __pte_alloc+0x86/0x350 [ 712.554527][T27164] ? free_pgtables+0x210/0x210 [ 712.559127][T27164] ? _raw_spin_lock+0xa3/0x1b0 [ 712.563727][T27164] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 712.568935][T27164] ? unwind_get_return_address+0x4c/0x90 [ 712.574402][T27164] copy_pte_range+0x1b1f/0x20b0 [ 712.579091][T27164] ? stack_trace_save+0x12d/0x1f0 [ 712.583952][T27164] ? anon_vma_clone+0xa1/0x4f0 [ 712.588553][T27164] ? __kunmap_atomic+0x80/0x80 [ 712.593148][T27164] ? dup_mmap+0x750/0xea0 [ 712.597315][T27164] ? copy_mm+0x108/0x1b0 [ 712.601396][T27164] ? copy_process+0x1295/0x3250 [ 712.606082][T27164] ? kernel_clone+0x22d/0x990 [ 712.610594][T27164] ? __x64_sys_clone3+0x375/0x3a0 [ 712.615458][T27164] ? do_syscall_64+0x44/0xd0 [ 712.619884][T27164] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 712.625789][T27164] copy_page_range+0xc1e/0x1090 [ 712.630476][T27164] ? pfn_valid+0x1e0/0x1e0 [ 712.634726][T27164] dup_mmap+0x99f/0xea0 [ 712.638719][T27164] ? __delayed_free_task+0x20/0x20 [ 712.643672][T27164] ? mm_init+0x807/0x960 [ 712.647746][T27164] dup_mm+0x91/0x330 [ 712.651480][T27164] copy_mm+0x108/0x1b0 [ 712.655387][T27164] copy_process+0x1295/0x3250 [ 712.659899][T27164] ? check_stack_object+0xf7/0x130 [ 712.664845][T27164] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 712.669791][T27164] ? copy_clone_args_from_user+0x6cf/0x790 [ 712.675439][T27164] kernel_clone+0x22d/0x990 [ 712.679771][T27164] ? dup_mmap+0xea0/0xea0 [ 712.683937][T27164] ? create_io_thread+0x1e0/0x1e0 [ 712.688798][T27164] ? file_end_write+0x1b0/0x1b0 [ 712.693488][T27164] __x64_sys_clone3+0x375/0x3a0 [ 712.698176][T27164] ? __ia32_sys_clone+0x300/0x300 [ 712.703036][T27164] ? ksys_write+0x25f/0x2c0 [ 712.707377][T27164] ? debug_smp_processor_id+0x17/0x20 [ 712.712585][T27164] do_syscall_64+0x44/0xd0 [ 712.716836][T27164] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 712.722562][T27164] RIP: 0033:0x7f0250d365a9 [ 712.726818][T27164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 712.746257][T27164] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 712.754502][T27164] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 [ 712.762312][T27164] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 712.770126][T27164] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 712.777935][T27164] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 712.785746][T27164] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 712.793560][T27164] 11:55:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 94) 11:55:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1000000], 0x0, 0x31b81}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0xa) 11:55:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async, rerun: 32) fsmount(0xffffffffffffffff, 0x1, 0x81) (async, rerun: 32) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/regulator', 0x181004, 0xc2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa, 0xfffffffffffffffc, 0x0, 0x1000, 0x0, 0x758, 0x1000000], 0x100000, 0xb9b81}) (async, rerun: 64) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async, rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000140)={{r1}, 0x1, &(0x7f0000000080)=[0x100000000], 0x200, 0x2}) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) (async, rerun: 32) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, 0x0) (rerun: 32) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (async) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIONCLEX(r1, 0x5450) (async) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, 0x0) (async, rerun: 32) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000000c0)) (rerun: 32) [ 712.802211][T27156] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 712.820502][T27171] FAULT_INJECTION: forcing a failure. [ 712.820502][T27171] name failslab, interval 1, probability 0, space 0, times 0 [ 712.848388][T27171] CPU: 0 PID: 27171 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 712.859836][T27171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 712.869729][T27171] Call Trace: [ 712.872858][T27171] [ 712.875635][T27171] dump_stack_lvl+0x151/0x1b7 [ 712.880145][T27171] ? bfq_pos_tree_add_move+0x43e/0x43e [ 712.885436][T27171] dump_stack+0x15/0x17 [ 712.889428][T27171] should_fail+0x3c0/0x510 [ 712.893681][T27171] __should_failslab+0x9f/0xe0 [ 712.898280][T27171] should_failslab+0x9/0x20 [ 712.902621][T27171] kmem_cache_alloc+0x4f/0x2f0 [ 712.907220][T27171] ? vm_area_dup+0x26/0x1d0 [ 712.911561][T27171] ? __kasan_check_read+0x11/0x20 [ 712.916426][T27171] vm_area_dup+0x26/0x1d0 [ 712.920590][T27171] dup_mmap+0x6b8/0xea0 [ 712.924581][T27171] ? __delayed_free_task+0x20/0x20 [ 712.929528][T27171] ? mm_init+0x807/0x960 [ 712.933607][T27171] dup_mm+0x91/0x330 [ 712.937339][T27171] copy_mm+0x108/0x1b0 [ 712.941244][T27171] copy_process+0x1295/0x3250 [ 712.945760][T27171] ? check_stack_object+0xf7/0x130 [ 712.950706][T27171] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 712.955653][T27171] ? copy_clone_args_from_user+0x6cf/0x790 [ 712.961296][T27171] kernel_clone+0x22d/0x990 [ 712.965632][T27171] ? dup_mmap+0xea0/0xea0 [ 712.969801][T27171] ? create_io_thread+0x1e0/0x1e0 [ 712.974660][T27171] ? file_end_write+0x1b0/0x1b0 [ 712.979350][T27171] __x64_sys_clone3+0x375/0x3a0 [ 712.984035][T27171] ? __ia32_sys_clone+0x300/0x300 [ 712.988896][T27171] ? ksys_write+0x25f/0x2c0 [ 712.993236][T27171] ? debug_smp_processor_id+0x17/0x20 [ 712.998443][T27171] do_syscall_64+0x44/0xd0 [ 713.002695][T27171] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 713.008424][T27171] RIP: 0033:0x7f0250d365a9 [ 713.012679][T27171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 713.032117][T27171] RSP: 002b:00007f024faaa038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 713.040362][T27171] RAX: ffffffffffffffda RBX: 00007f0250e56f80 RCX: 00007f0250d365a9 11:55:45 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001800)={&(0x7f00000017c0)='kfree\x00', r0}, 0x10) syz_btf_id_by_name$bpf_lsm(0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ftruncate(r1, 0x4) 11:55:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r0, 0xf4835000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe], 0x0, 0x238f41}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_SMI(r2, 0xaeb7) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) (async) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:55:45 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone3(&(0x7f0000000300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 95) [ 713.048175][T27171] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00007f024faaa050 [ 713.055986][T27171] RBP: 00007f024faaa1d0 R08: 0000000000000000 R09: 0000000000000058 [ 713.063798][T27171] R10: 00007f024faaa050 R11: 0000000000000246 R12: 0000000000000058 [ 713.071611][T27171] R13: 00007ffcd49ea9ef R14: 00007f024faaa300 R15: 0000000000022000 [ 713.079425][T27171] 11:55:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000580)={[0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x1f, 0x8, 0x0, 0x98f], 0x3000, 0x15c981}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x3, 0x28002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280), 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x4, 0x1000}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)={0x1, 0x0, @pic={0x7, 0x7, 0x40, 0x3, 0x3f, 0xfd, 0x7, 0x1, 0x7f, 0xff, 0x9, 0x5, 0x40, 0x23, 0x0, 0x7f}}) [ 713.140699][T27202] FAULT_INJECTION: forcing a failure. [ 713.140699][T27202] name failslab, interval 1, probability 0, space 0, times 0 [ 713.158576][T27202] CPU: 0 PID: 27202 Comm: syz-executor.5 Tainted: G B 5.15.74-syzkaller-04383-g7f2e600bf63a #0 [ 713.170028][T27202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 [ 713.179919][T27202] Call Trace: [ 713.183042][T27202] [ 713.185821][T27202] dump_stack_lvl+0x151/0x1b7 [ 713.190337][T27202] ? bfq_pos_tree_add_move+0x43e/0x43e [ 713.195626][T27202] dump_stack+0x15/0x17 [ 713.199621][T27202] should_fail+0x3c0/0x510 [ 713.203874][T27202] __should_failslab+0x9f/0xe0 [ 713.208474][T27202] should_failslab+0x9/0x20 [ 713.212813][T27202] kmem_cache_alloc+0x4f/0x2f0 [ 713.217412][T27202] ? vm_area_dup+0x26/0x1d0 [ 713.221751][T27202] ? __kasan_check_read+0x11/0x20 [ 713.226612][T27202] vm_area_dup+0x26/0x1d0 [ 713.230778][T27202] dup_mmap+0x6b8/0xea0 [ 713.234771][T27202] ? __delayed_free_task+0x20/0x20 [ 713.239720][T27202] ? mm_init+0x807/0x960 [ 713.243797][T27202] dup_mm+0x91/0x330 [ 713.247531][T27202] copy_mm+0x108/0x1b0 [ 713.251435][T27202] copy_process+0x1295/0x3250 [ 713.255953][T27202] ? check_s