4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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"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"})
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:06 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

[  573.772823] psmouse serio39: Failed to reset mouse on : -5
13:28:06 executing program 1:
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1e, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r0}, 0x10)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmstat\x00', 0x0, 0x0)
r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r4, 0x4)
preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, 0x100, 0x0)

[  573.894119] erofs: read_super, device -> /dev/loop3
[  573.959313] erofs: options -> 
13:28:06 executing program 1:
ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000140)=@urb_type_interrupt={0x1, {0xf, 0x1}, 0x5, 0x1, &(0x7f0000000000)="c7cd58c131867b71dd588f53d2f084c2af6d49693a0db75d2642107dbff04bf7e6a6664f7cc23d075fc2fd32361bfd13aa8123ec41ead88d6233ee987e3eeb5ea2a8cee747f3df1d82fe7a45c38f23cff65ff3443a59a3e32985e18c6f8eba3336abe1f8a7403accafa3eb466134d43e4eac2c", 0x73, 0x7f7, 0x2, 0x0, 0x0, 0x9, &(0x7f0000000080)="5fb5f85bc913f8fd9fe1242d191972b936110eacac27fb3515e75fae8b853b4c6ef95ab92b59adcd818e4d5017aea5d05bb043f4fbe7e63f496c82508b362c68edaf7f225777f192838dcb2a0b5d7f251203a5d397c32dd6a0e7803ecf9bc30a7fd0f8d743d70ec8b7ad60e9858d88b234c75b54faa823c6924b874c7444febecfacdcc5b190dc5fd160629296e7cc"})
ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4008550d, &(0x7f0000000180))
ioctl$USBDEVFS_REAPURBNDELAY(0xffffffffffffffff, 0x4008550d, &(0x7f00000001c0))
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10)
fstatfs(r0, &(0x7f0000000280)=""/95)
r1 = syz_mount_image$gfs2meta(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000000500)=[{&(0x7f0000000380)="a7d859664f31cd630317d951827273fce693626b58240facf6fac26e48f7b0e4d15a9deac3fd8c5656c8cd6a593091c8207d2654ad20a96084e8da7fb96c40d756df3769c1c19b8b6da2535da0ee9b35a9e6f8c63e2fb9f62c8f1b8ebbb44a13718f552fba4542bb9d6c2ecf28e8ab11d96b7603c54562498d0fa6aa0ac4ae57776a8c4548344b21ff5839771248bcc14774779f0b6884400991", 0x9a, 0x2}, {&(0x7f0000000440)="e7c1a1867ea2c4a7b11a1eee0a913bbf4a0a2727696fea19869e9ade969b876a2b205f6891d59061fb5c33a6a8665c7b536f9bb5da7601a345c078c48d7628bc4896cdcd4922d9ad26474c07b8b669bbeb7b81b888bafa8656cfb816ae0b001adfb6f93c0a3d517e6f77247ec4fb3d21224936bfde859f5487d988bfcbdbae099ef089ae69a2ce9d41f2a815ae462ca60f", 0x91, 0x8}], 0x10000, &(0x7f0000000540)={[{'-'}, {}, {'$'}, {'\\)\xb9!\'%'}, {'@@'}, {'#'}], [{@euid_lt}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x34, 0x65, 0x34, 0x35, 0x31, 0x61, 0x5], 0x2d, [0x32, 0x31, 0x65, 0x64], 0x2d, [0x64, 0x31, 0x36, 0x32], 0x2d, [0x63, 0x39, 0x1, 0x58], 0x2d, [0x38, 0x34, 0x37, 0x33, 0x64, 0x31, 0x34, 0x7]}}}]})
getdents(r1, &(0x7f00000005c0)=""/76, 0x4c)
r2 = timerfd_create(0x4, 0x800)
r3 = signalfd4(r2, &(0x7f0000000640)={[0x33b6]}, 0x8, 0x0)
ioctl$USBDEVFS_REAPURBNDELAY(r3, 0x4008550d, &(0x7f0000000680))
r4 = syz_mount_image$gfs2meta(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0xea99, 0x6, &(0x7f0000003800)=[{&(0x7f0000000740)="76f5e2f4bc308f196af1", 0xa, 0x8}, {&(0x7f0000000780)="47550b48ea817e4df19720015efde26dbddc03ac0d1dcb473e88f10f2106964ddf38f2", 0x23, 0x7}, {&(0x7f00000007c0)="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0x1000, 0x742}, 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0x1000, 0x3f}, {&(0x7f00000027c0)="7772c8798b693935a2b8d4ccd31224646e8ee9570d9f96e520", 0x19, 0x80000000}, {&(0x7f0000002800)="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", 0x1000, 0x3}], 0x1404, &(0x7f00000038c0)={[{'$'}, {'$'}], [{@euid_lt={'euid<', 0xee01}}]})
linkat(r4, &(0x7f0000003900)='./file0\x00', r1, &(0x7f0000003940)='./file0\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(r3, 0x80605414, &(0x7f0000003980))
fcntl$getownex(r3, 0x10, &(0x7f0000003a00))
clock_gettime(0x0, &(0x7f0000003a40)={<r5=>0x0, <r6=>0x0})
timerfd_settime(r3, 0x0, &(0x7f0000003a80)={{0x77359400}, {r5, r6+10000000}}, &(0x7f0000003ac0))
clock_nanosleep(0x2, 0x1, &(0x7f0000003b00), &(0x7f0000003b40))
ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x4)
ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000003b80))
pselect6(0x40, &(0x7f0000003bc0)={0x4, 0x10000, 0xffffffffffffffff, 0x1, 0xc32, 0x80000001, 0x3, 0x1}, &(0x7f0000003c00)={0x3f, 0x6c, 0x2, 0x1, 0x6, 0x9, 0x80000000}, &(0x7f0000003c40)={0xcf0d, 0x5, 0x4, 0x5, 0x7ff, 0x80000000, 0x4, 0x1f}, &(0x7f0000003c80)={0x77359400}, &(0x7f0000003d00)={&(0x7f0000003cc0)={[0x9]}, 0x8})

[  573.980946] erofs: cannot find valid erofs superblock
13:28:06 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

[  574.135300] gfs2: gfs2 mount does not exist
13:28:06 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

[  574.201302] erofs: read_super, device -> /dev/loop3
[  574.209428] erofs: options -> 
[  574.218350] erofs: cannot find valid erofs superblock
[  574.374021] erofs: read_super, device -> /dev/loop3
[  574.381068] erofs: options -> 
[  574.395925] erofs: cannot find valid erofs superblock
[  577.422580] misc userio: Buffer overflowed, userio client isn't keeping up
[  578.693409] input: PS/2 Generic Mouse as /devices/serio39/input/input47
13:28:11 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040)={0x2, 0x3}, 0x2)

13:28:11 executing program 1:
bind$alg(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$xfs(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000600)="584653422635eb3bdbf11168f78e67cb50736277f6746ae6f0198d668a2f189075183924357fcd85def0d9048c304012baf75ce2c188045be5ed45aa4f5ddf3e934aa0d4a80dddde205abd7347c6cd3dd89b69e5a22d423ff26a244dc9df9be61fb1a5dea266b0", 0x67}, {0x0, 0x0, 0x90001}], 0xc400, &(0x7f0000000040)=ANY=[])
newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x4000)
getresgid(&(0x7f0000000140), &(0x7f0000000180)=<r1=>0x0, &(0x7f00000001c0))
mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x90010, &(0x7f0000000380)={[{@gid={'gid', 0x3d, r0}}, {@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@gid={'gid', 0x3d, r1}}, {}, {@huge_never}, {@nr_blocks}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x2d, 0x32, 0x6d, 0x25, 0x39]}}], [{@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, ']'}}, {@obj_role}]})

13:28:11 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:28:11 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:28:11 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

13:28:11 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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"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"})
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  578.912445] psmouse serio39: Failed to enable mouse on 
[  579.026364] erofs: read_super, device -> /dev/loop3
[  579.035606] XFS (loop1): bad version
[  579.056527] erofs: options -> 
[  579.069502] erofs: cannot find valid erofs superblock
[  579.069508] misc userio: Invalid payload size
[  579.120350] XFS (loop1): unknown mount option [tmpfs].
13:28:11 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a", 0x8, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

13:28:11 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4)
setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00000000c0)="36d11ef3f92b16ef0b38efe201f1ae5419c916b82532329b295f36a4d54d98b48dbea3f52ae3e48404f1aa24df9ac5fd27f5be3480985c3b323d1da349f5", 0x3e)
connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0x6, 0x7e, 0x8, 0x0, 0x0, 0x8c638, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x7d, 0x2}, 0x0, 0x1ff, 0x310, 0x5, 0x70e8ef7e, 0x80000001, 0x9, 0x0, 0x9000, 0x0, 0x2}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0)
sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000)
execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000380)='\xff\xff', &(0x7f00000003c0)=',\x00', &(0x7f0000000400)='#\xcf+*-+\x00'], &(0x7f0000000640)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)=']-\xeb&[\x00', &(0x7f0000000500)='\xff\xff', &(0x7f0000000540)='@%])\x00', &(0x7f0000000580)='\xff\xff', &(0x7f00000005c0)='\xff\xff', &(0x7f0000000600)='+:-\x00'], 0x400)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)

[  579.292463] psmouse serio40: Failed to reset mouse on : -5
[  579.308302] erofs: read_super, device -> /dev/loop3
[  579.331249] erofs: options -> 
[  579.360602] erofs: blksize 1 isn't supported on this platform
13:28:12 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a", 0x8, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

13:28:12 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
listen(0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x76, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x54}, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x15, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @mptcp=@remove_addr={0x1e, 0x21, 0x0, 0x0, "a8df5c34c310d61bf0cc603efce4183a6cd397f6b8b6d92a5b4df5d5f355"}, @md5sig={0x13, 0x12, "91d785d58954605c802acf9f965fe399"}]}}}}}}}, 0x0)

[  579.544359] erofs: read_super, device -> /dev/loop3
[  579.549661] erofs: options -> 
[  579.555168] erofs: blksize 1 isn't supported on this platform
13:28:12 executing program 1:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
lseek(r0, 0x1000, 0x2)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
write(r2, &(0x7f0000000000)="34d13ccd69e60377679e703c20f80e000000", 0x12)
write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a31f4508967a18e43313cd78b82b2790730eb9050ecd3d58702b3e68ac247fc7a269679f4815c2f8115404a67cf84f95fce90ec609d4035bd960121f13f159d36e0d7d37510adf883b1cbd28dcddc765e0f392c017eb20125700e383873581628f2a4c02d2b403db141b0bc822dce62a81381db4652bf563e31be52456842e2f3da66c37a67cd19b9b9c6ed08df3329870298a652b0e2d8bf06c0d8d5f9baa0cd1faa0f38599b8011cf670e087cde5b6f79227dda493c857e5338f642a430b095b93e5d75bb7da52d38f476ea5cd96b2f225b1b71e82a7d86cc68c0058377b3687b0ca6d62cae52e9c224af561b71b9b7a9413138dae0d9ee0000000000"], 0x102)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_UNLOCK(r3, 0xc)
r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r4, &(0x7f0000ffa000/0x1000)=nil, 0x0)
shmctl$SHM_UNLOCK(0x0, 0xc)

13:28:12 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a", 0x8, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

[  579.738164] erofs: read_super, device -> /dev/loop3
[  579.751392] erofs: options -> 
[  579.766537] erofs: blksize 1 isn't supported on this platform
[  582.932189] misc userio: Buffer overflowed, userio client isn't keeping up
[  584.193085] input: PS/2 Generic Mouse as /devices/serio40/input/input48
13:28:17 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040)={0x2, 0x4}, 0x2)

13:28:17 executing program 1:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000001c0)=0x1, 0x4)
lseek(r0, 0x1000, 0x2)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
write(r2, &(0x7f0000000000)="34d13ccd69e60377679e703c20f80e000000", 0x12)
write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x102)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_UNLOCK(r3, 0xc)
r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r4, &(0x7f0000ffa000/0x1000)=nil, 0x0)
shmctl$SHM_UNLOCK(0x0, 0xc)

13:28:17 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:17 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a01000000", 0xc, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

13:28:17 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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"204b9e1804d636301150775298e6490040d0ecb72371cfe0ccc258d2b4450458b909ff0100000000000037ed25df0ce2b046ccc47e3501ed7a53e69d95dfb761f3fb81659983876f915b21b4b91270b4607875b751136514bb42b1de575e5ae05e98fd37dde49acb6a8e7f7c592ceb8793d00c84515e9b091fca8056f69ef47c1c91735af04b3077a94a24147489c6bbc3d63a76ba4eb1e6adf014106f4b0117fc6a2b2c84ca9e6c40fade373fd49f657e5e828399868d39d2a9d8cb3f4508e156d31ded826a64d84b19ceb0c13d9566f14866028f00408428bc6b9a27761fb13e70561fa8bb45bf2547baeebd7c99e01c1ebdac09ba75e3f67b2bc6898ca2c8e6c2b09efef1e688c74fe8e214b657d3325725531f9ce71d59532adc69f40e0b821fbd14558133f9fcd9d5ace9150703b5879f74028583dccd4984a9fedf23f1f6b8c501f9a99762079404f109e6d69b025edbf2d3169e44f14b7e485644f5afc2d0581d8404c23bcf2c0bcd6d3a6fbc658721e74546ea52d57f259e841e87f01ace9d7fb10bb4356abffa306d91963914bc144e486f78c048aafe20eae27ff53250de7bed8c4167780c53facfd741b93f53d67a60eba1527701896bcd29a6cc20b9390582421eb0e5dce7a66a94881904dd91c47c59e8b7219adae86ba78b230306829368a56dc908245fc72886c3b18facea659b27466d3c6a85b541f20a012660319f8f4ba0faf0d83d28ac63ae417323a0f75b88235d1a41f662b34ac40ac19c94f227567860a998f5e4d8f65b930c1a1209ba04cc2406599914e8ed7c98d8095a56fd29920c47c6221bf7e6a076dfc90947af9468d8844731ac3923896f25a8402421e24e1d328e5b9daeb97048b87e3d374874071931ad791c1f03324ba01d463364a5bb1dba7e3b807aec9c333703397a45918c73b443dd46f7b289736662ad833302fa89567e44c3de8e2f87bb5f8758abf6f888ad26bb5ed48a4bd828d8fcf5c01cf7588009c1a6c35e94142950b3bac8fa0af15c2f30504cef3e544b132e4096a836aa49336cbe878d2e33075d0712adc3e75b9f9bc7ec420f123084eb296119171535c4fa49d460d4444eb309f424ec13be89ff6641caa089da262ff89c0d4b1a86fac91361a7a124a0e4b27de253186e10671d2532d600f6b4089dc690f600363092ad93fb62fbab9e1a96caefe31e4c117420fd1df64e4e0cf4967cb026a0e5bd444278553c2e58e19ec5a6db3921fab8fa0748965e523659e54a3e01190492f9b01811d06b13d8c833454ab5a93af8a9ad270555d682d8c78f074da17d6ccb7ded5b5f3c30e3afb3c0e4aab6ce79e00d42df9a74f486aee74c0bc021c209000000f5e79678c45bac331d6ec24ecb404296dc9e90b2c191fc14c53505e92587f43a5eedc56a6408048d9dbb8bee8840a656952cb361f0d76baa20939e6e8ab917e12b76dd812b95e68c90708d7cd81aa18002eea116f4190e49d1f628a509c8fb65f393ef5bcf7d1b9ea289e0532ee5f46e65709e84aaa7a6334c58eaab5c3cced88fa3e9e365ace119a3c40dfe336abbe6d3a09dfd895cdc3daae26ae9d3f68a3a2184ac5f6972ef034f1f9f0d4100a55b8638db0986f362a23b599903909a5a6193fc2c6e54adc965ff5d48bc1ed1b6ff0ab226b9598f70a13ca0a0b2d2cc05f17449bd4cbd224fa75810955011d5a401348c0b75546c1fd86824ced7b0c79cb4d13a3722aef6f7a0cb49f76a372ff133736f04b67bf6a74d5164a227f4865dfd15181e0a9e5dc53317ffb04a7ab1fba87d3b34bd1cee7c6aef4b3ebef183c9fcd4daf091ef1f5f2709a7eb4a648242c408e7d5b10b766e0f648c2189c4956474892e379a84b1f09f13ba589423e43b4b000067b1d0c976fb64903ea2d22e2612d9dbad91536a986f44986d74578f2cf378dc6505cc26261548a080e11d74fed2cdaa90479f0656fd927f89a0624f4ce943981ffbec2ceb27c7fb6e6ee7df7c2d26d7151f1dadb172a0017787c5d32d6408b6662c8f5348f34e63649206142164f7aa076b2c83bfffe44126ee923f0b9bc917e52308373553cf19e6798ac83ace350be47f445ef0d268c2a4fc67998a5907db42decc63fcfc30df0a4543da178e442aec97060edc209e34849f6beea0e366eccc80b87c1c16f89e5608b96c176ccfaf6014a619b83d72c5a89749cf763fd76c6ae82b6a1322674838ab9e5f9a0db7aa8b7d27db308edb664fc0197756f6709df36d9f6ed678944e18455a8d49434f9a6f223cbf52b6a1ba266a55331ffe7e83fb4130c2f5528626c4e451d8bac1da046dd59249fe41b6c8a36e82346918e0177c876f44101ff9f7721d8fbe1eca04e13ba8db3f5bd01c3661df0d6c8a24d45a246e0ac80aed4178901a71a939da4622592b3a8d87b3ae35370530039d7d413455e9d61656b58a1e63aa9bf1a87d8bcc6605c3167836f82ba01f54934e2d31d7463e1848ee8a2cca55a029d5ed37236dda9f278981cdb330eabc6bfc33a7fee5678c38b8e0a9258fa8ce5cb8abc3320d44dd16098df1bbf9d3e3142ec1838ba81785e37dc97fda2797e3cf6b7d6c367737b4df96a242149bbba7af54da91b404fbf01f4ecfb7ebd97c67de2415b3bca3b5f21deae988733dcb547a17aa38c0b98aba60fbb1d57f9e8f005ae6233e5da68da32c7a2778944a2eacba03e3312fe968fa3be0e2ceb4d8526803e7a8f24618b1003860e424da518c9602cb092c9c6b930b72523bbf615ad8330e337e64ff82eb78d9a2384e86afece8aa9d9cb1b7ab27265261a3cf542e1655792ed66b28d27bf4f02d13e93413bfc5fae7dbec15aac85331ae3d4032679988ffd1c1750447f763ebc9ba8f8ba4521b74563af6ee8a996af3707dd03118c3f0d18d612a5105519310f7b8c5eb4b7e3a0d675374da18314d144b5d5d0ba2735dab4efdf68f78285ce4d35032427e23fe7c59c5844879550417dc93d2221fe0ff82c7e21ebba19c01fefc6f6eeb7078e7557f077ca089246e6f3901e127ca4685c191847ae720ce30d41939239b2835d9cfd126faabc88eb80d409d8ec1cdf6070c55109bdbbb668fd56c6ebd3503986cdf5ade19903a85516f0ed87872f397e6244b0f58c70b8dd0cbc408dd7a87c42d672d31fde7fbc31b3acff4be744b933ec0645f76b52481ba6f50a25a98f89d9989e347b682a459eb38004d0de0a7314f8319b1e0ce5152a4928d7f59769347a7f48af595d028b5012cf5b7fc081cbec3c5ad30801947b5d3f87a242b05691ef3f46f0ba35fa6ee28a966ad42e34ef6192cb6e5de41411df4638c825688abc1c8f1fa7b2eced5ae40a5d35d7cfd981f4dd46a91e8f123187d8e99a947020cdc4cfcb66ee004232ed5badfa694fd943ed59f01433989e5663a77fd2bbcdbfaad5ab482150f22ffa6b1ae9e99134b320c04444c3d5d71e37c6d4faf82b1297d75a520e6e6c5a0d7ab86dea5245a97b16a7690f50e9abd452da33c58974cb63e4711fece83cf1251c6eecc7c9a887b0a881f148b6c8fa3749ef09661484d000000000000008f5f1d1ebd9a511f5732ed60a18032d68dcf34a5914b1c24275e6c3d331a8c454e4c615dc5f6ce4de1b44fc755da73ee0b000000000000003eabf4046961625ee82c406e08359b49785a1cbe9822cada3375da9adf55bd50e156a314f10107a3fb880a944fa3a0cdb4be2234c19ab26f8075c6389a0a6062e82050b493a30e617f728b8d0ced0b69da60c6fdadd95ee1c0e656b63ecc72a491e07bce4c3df3761e51bb327a86d55a375e4f5859a8b179a47f4b5b8b85fed0db916e31885d0ad185d6c7e79449e282a5d10a7cf86d0305a2673cd9aa834d130fcb1098c0f69771ae23e2b49cdd3d39be17fcc309a282486bf0e0829a0805a036b0b1e357f03a861857312dab3033f00957ff6f03a35240724bc6adf429090f555aca563ffb5e4b67c75486149f2495971bf653617f29e50d59da32288afeabc768787d2e830c70d5f0dbd8db5e9923b8893f32c4cdc0d8130caefade59d7f5e270f8b5487b69815dd8cec6d3dfa3ca308987f2970ab3e8714cdbae27dc22fa434805c9284b904840a92bc76490c15c6a04df137940d48f7ac6285f858611376f447ebaf11ce4014066d57e5fa579b588e0d795fb0322d1b8606faf9507092be3e320184a5324df47792e8b015ee27ace73b0bc05f3eff2c2a9ee45752df32a85b1ad5679aedbe40ac59511938929e210a409e538c139d1fb93891d2b9908f915b9c556788bb8926b6a96923038a119eb68bcb528a42e97f8fbd49e7d5bb3e51987cca590ea8a18e049f64d8c994d63a707c441e63509f909adf5f7c26d36714bd56307513003f8f85f20c8fea4248627d2f19891baef9b134a8ecb6e3da6232c5b818d7469645038312b6b952f782f28ccd199367a51f750927e5f11ef04cb299dc7ba0c24500134d3a9a0a4f62903ae930f5ba49c39855ffc4aba6cc9d400075f094875db9ebcbcbb35309421d08a928b0216dcbbf718761b01b4d41cf55b0b2bf4c89603a61e5ac2f5bf5236d4bee90617e1b2fdc3a4540db2c89561c1cb9b1e28436013546e654e36fa328097ce8a4baf5a2fd78f9bca617bd4de062dbbc38c7356232b385823b6c604a401f43f5864111eff29045c12b6c622182e097caa5a9945133375b46dc0e268e860dd58b62403c41393f02c7f1d23a1d0daad5d2eb7a085387ea6b81ceb6191d5ffa7f58848996caad4796ee8d9e1bad072455a37d8b64888cb4007f344783afca22db07a2ccb8531c6a9ec9bffdf1f949e3fce89f623119595c5b9bfa51893ff36849be61ff02939360a5d5b0e05d22aa3a1f16c27103edeb00c0f763bd4251805ec8d894692cd1636b4b1c96ab613896c17b2fb8a414a91463d54f145e1d49378e726e5921d8cd34aeb176a36701c9b75311806efcf402d4345034d7fd5165857bd2cd07b32a18334a3cf358dadbc8144b806120805a07714d8d0029fe0db7958bbb69b9a216e5945fdf0b892665c0bad2cd822797d5c7223094cd54042c781fba9d7f05a169f390225385d5c055896dc8a620a637a7c73ee77fbf2152fb62af9bcbe01389dd846724fa24ca6088d2bddf9bcae4d9e11f86266e4d87f6b11f3721c30c3f48ddfecb7623802c7e3f595b088473747d25b70bbdf8920924c6bb9e202e6d54e340a469e8ecf66b49dda0036a7d071492742593c2e02bd7bd703774f2ac8c45dbfa1f8ce4c205a05064362bf2819e80bd406367a86ece3f5d54b43029b3f7fcc2378c5e33e8de66fa5f3c4974310c3ac4d2ab1234b1fea14d71512c578dfab154a74dc66c8a5ff983a41e02c57c58cd9c3a77d22f15f8a6abe41de51ce4a92151ee25c6f2c4feb0453b4f86fb4c7e19063b871ff6458b2ad51b992df6b16de3a5a2f5935c85d5a8709d82943c645f6199e76b38d718b86945638d92daa15aeb9beaa53028a425c6ee90dbd58b57f4a748ec0037fca725812aaac8e201d5121c06c9d3bfcbe799b9fa28440fceec78a5d39a112626bd0f9e530cb5573083e6b3b0ce5ef60e85ea643331d45663f309d75d36c88ed56abbac74672daa72c2f180ab5d117d2ab17db9e36a807bcaa62a07aa5486d39d63f64d23f03e58f6fa346b39005cde05121ecc2146ae982d02532a2deb90d8b9cfd32ff03a5294933292fb3d58760bc81a72df0e602b9b4b7e407bc542924e9763fe0d4bd5346ccb9e10b1ea7dade31d4bbc900"})
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:17 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="02a2bab55400390400000000004edfaa2b000000", @ANYRES32=0x0, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB], 0x38}}, 0x4040010)
bind(0xffffffffffffffff, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
tee(r4, r2, 0x3, 0x2)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
sendmsg$ETHTOOL_MSG_EEE_GET(r1, 0x0, 0x20048080)

[  584.412053] psmouse serio40: Failed to enable mouse on 
[  584.494802] misc userio: Invalid payload size
[  584.525256] erofs: read_super, device -> /dev/loop3
13:28:17 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x29}}}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, 0x0, 0x0)
ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000140)={{}, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f00000006c0)="6db88657a511e6bd0dddc7e9410bf8d76e1f3213dd390d0d7a338537bf01dd80ddbdc83298dedac79e49ce9f03361a9abe5bd3be892a4fd29a", 0x39, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="020000007f010000000000000c9e0000003f836b4d5d6d015bcab9e4894c8ff02c5245b9a67b8faf1fa477c023f8030000000000000000debafe9484b305ad3aececa415ced236e4d2e8ae9bc72b54b06ad8beccf98ef7dff792b9750532471a52a8c2722d0403c311170095d97e4e242fd9e07b54f131da9eceab4b7d4a6f0000000000"], 0x221})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0xffff8001, @empty, 0x8}}, 0x0, 0x6, 0x8, 0x7, 0x20, 0x2, 0x6}, &(0x7f0000000400)=0x9c)
socketpair(0x25, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="75000000f7abd613a997b4ce87be07766deac859507bda9dd63b50d783401dc5a2600bd8a44d897022a961ea26a76fea943973336994200f20e2fb7998d960695d531752841c5f105af6b673cede0240190317cebb53310ac8299bf8a88b278db5eee9fa9e76ca000000"], &(0x7f0000000580)=0x7d)
shutdown(r0, 0x2)

13:28:17 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$rtc(&(0x7f0000000040), 0x9, 0x1)
dup2(r2, r1)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000002c0)="6766c7442400000000006766c7442402008000006766c744240600000000670f01142466b8010000000f01c10f20c06635000000400f22c066b8100000000f23c80f21f86635040020000f23f8f30fbd3cbaf80c66b8c69e618e66efbafc0ced3e0f01ca66b9140b000066b80048000066ba000000000f3066b8006800000f23d00f21f86635300000010f23f80fbebc2000", 0x92}], 0x1, 0x4, &(0x7f00000000c0), 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x1b000})
ioctl$KVM_NMI(r3, 0xae9a)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[  584.549835] erofs: options -> 
[  584.565039] erofs: blksize 1 isn't supported on this platform
13:28:17 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a01000000", 0xc, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

[  584.722054] psmouse serio41: Failed to reset mouse on : -5
[  584.764638] erofs: read_super, device -> /dev/loop3
13:28:17 executing program 1:
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6, @in6=@ipv4={""/10, ""/2, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={""/10, ""/2, @private}}}, &(0x7f0000000580)=0xe8)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="380000001000390400"/20, @ANYRES32=0x0, @ANYBLOB="03000000000000001800128008000100736974000c00028008000100", @ANYRES32=r3, @ANYBLOB="5dbf295d655a8e68484fd5d85ddbe49ed9d253107b77b39c2b831cb83f9a7f0376f25be56d49f97928af37fc41b8892e72fdc2955fc54067c0c9b171a4463a1b1f96cb81b59b2dddd56c0e1aec4fd17ff60e2e32d171251e261d7edf4db9b5e9fc81cef97546fdd527165fe7acd3a05e7770602e1db6e32eac57cb9fd2332f0000dc8802ed93741b8db869998aa0766ceac9cca8f5d1062a84b7e4942333c3674a6a1201d65e8ca94bc8d216a7f9d7a0095c6ef79116"], 0x38}, 0x1, 0x0, 0x0, 0x8801}, 0x0)
r4 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9861}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r4, 0x0)
r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r4, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)=ANY=[@ANYRES32=r5]})
sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000740)={0x14, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4008881}, 0x4000)
r6 = dup2(0xffffffffffffffff, r1)
ioctl$RTC_SET_TIME(r6, 0x4024700a, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=@delqdisc={0x24, 0x25, 0x200, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r0, {0xe, 0xa}, {0xc, 0x1}, {0xa, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0xc841)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xa3, 0xff, 0x0, 0x81, 0x0, 0x0, 0x82000, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000002c0)}, 0x8, 0x4, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
readv(r6, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/217, 0xd9}, {0x0}], 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r6)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000006c00000328bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="10000000002800d6ad4f02ef8fc73a34aae9556a5800000000000008000000"], 0x28}, 0x1, 0x0, 0x0, 0x95}, 0x8000)

[  584.786479] erofs: options -> 
[  584.806173] erofs: blksize 1 isn't supported on this platform
[  584.814157] kvm: emulating exchange as write
13:28:17 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a01000000", 0xc, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

[  584.998312] erofs: read_super, device -> /dev/loop3
13:28:17 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  585.028094] erofs: options -> 
[  585.044850] erofs: blksize 1 isn't supported on this platform
[  588.261694] misc userio: Buffer overflowed, userio client isn't keeping up
[  589.522238] input: PS/2 Generic Mouse as /devices/serio41/input/input49
13:28:22 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x20000042)

13:28:22 executing program 4:
syz_emit_ethernet(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1, [0xcfe]})
clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum, @volatile={0x0, 0x0, 0x0, 0x2}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000000040)=""/211, 0x4a, 0xd3, 0x8}, 0x20)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0)
poll(&(0x7f0000000280)=[{r0, 0x16}, {0xffffffffffffffff, 0x4003}], 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_type(r1, 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xffffff6c)
syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00')
syz_emit_ethernet(0x69, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb8137ffff005b0304ffffffffc0e5a38c84e50000ffffffff17cdcca67bf0e3b9d67e56a18274684b71bdeed927f917b91b5ec0314c132781b0b75953322204f39f4a1529c48c5b65487a50726701dea9ea92d6fe7393465cc22ea18ef6abb32a930659bd0b"], &(0x7f00000002c0)={0x1, 0x4, [0xea4, 0x975, 0xdbe, 0x700]})

13:28:22 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c00", 0xe, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

13:28:22 executing program 1:
openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext, 0xc030}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)={<r0=>0x0, ""/256, <r1=>0x0, <r2=>0x0})
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="10000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000030000000100001037770616e3100000003"], 0x40}}, 0x10)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)={[{0x2d, 'memory'}, {0x2b, 'io'}, {0x2b, 'pids'}, {0x2b, 'cpu'}, {0x2d, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'rdma'}, {0x2b, 'cpu'}, {0x2b, 'cpu'}]}, 0x33)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3)
syz_genetlink_get_family_id$netlbl_mgmt(0x0, r3)
setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a900)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0xfd, "d4c90300"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000780)={0x0, r1, "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", "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"})
r4 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[])
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)

13:28:22 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:22 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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"})
dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  589.741664] psmouse serio41: Failed to enable mouse on 
13:28:22 executing program 4:
syz_emit_ethernet(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1, [0xcfe]})
clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum, @volatile={0x0, 0x0, 0x0, 0x2}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000000040)=""/211, 0x4a, 0xd3, 0x8}, 0x20)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0)
poll(&(0x7f0000000280)=[{r0, 0x16}, {0xffffffffffffffff, 0x4003}], 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_type(r1, 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xffffff6c)
syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00')
syz_emit_ethernet(0x69, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb8137ffff005b0304ffffffffc0e5a38c84e50000ffffffff17cdcca67bf0e3b9d67e56a18274684b71bdeed927f917b91b5ec0314c132781b0b75953322204f39f4a1529c48c5b65487a50726701dea9ea92d6fe7393465cc22ea18ef6abb32a930659bd0b"], &(0x7f00000002c0)={0x1, 0x4, [0xea4, 0x975, 0xdbe, 0x700]})

[  589.847776] erofs: read_super, device -> /dev/loop3
[  589.882710] misc userio: Invalid payload size
[  589.897647] misc userio: Invalid payload size
[  589.902963] erofs: options -> 
[  589.924609] erofs: root inode @ nid 0
13:28:22 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0xc93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x1, 0xfffffffffffffff9, 0x10, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
accept$alg(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
mount$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4)
r2 = socket$inet(0x10, 0x80002, 0x0)
sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010100}, 0x10)
r3 = socket(0x0, 0x3, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@deltfilter={0x2c, 0x2d, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x7, 0xc}, {0xc, 0xfff1}, {0xfff3, 0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1)
sendmmsg(r1, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="12002b5c66a90eed88", 0x9}, {&(0x7f00000000c0)="16d3370dd1e97595cf1b704029f2db8a149783a3f052420f29", 0x19}, {&(0x7f0000000200)="adacd25c88826ab1ee5183acb7b24359efee685f33c7d7a92eda5f301980633fdfdc98644f445dd72e6909205051d883fb00f1481f7d55367ae187afd4ae1a00d8f52d98b7f53ef16b8336d7224c434c3bb07b66d52261dddd3e83e19ad4fc1811049f887ac011cdb9dc3df9b53be7e3799074", 0x73}, {&(0x7f00000002c0)="c1bb110b21bae4b93f98ad01bb8236c0a35be9cb3b924ea571ce489fd616678261f883018daec6bd940a8d83884a2d21ff84e8e1b9bad4a27f273397708c8edb1348e866b959dc3c48d42e50c553bf600ad9c611350a6a5b06166514e1230795010438297f052ffbf50886b78e7712f5a1101cb8edc3e87dcd2ddf01cf192f0821393f73e919a94ff111f6946204d4fde0779cc1c9976f8282c631291d1a1a163ab76199686280", 0xa7}, {&(0x7f0000000180)="e39eb75fff7675e849e7711939677382b1f80985afbe7b298e6d42c77cd8ea5167b2681cf176a744ff9c665a9537b6", 0x2f}, {&(0x7f0000000380)="a70a86312ef514a09d889ceabf7d27d64208849f020335c007cce86c7c8481f02809124e5c643a5d46d641f7fd445f5dc04cb31279af813e1d543f3090cd9320efb1eb7cf6e4d8d16c14b948bc2be9a76019b5e9b3aff7538cdd5c208efb3375d612cdc882cd478700ed566a6dbb9701be038dfd9fb04d33fda16b7c1c8abf9b513a8c9dc750378183c45de82a697eeee826853cd0495c8a34fee9e37001c61e668f62fbec8e62eb25444ff7e9d3a303f1510bed2413fe80028347b4164d4932125728", 0xc3}], 0x6, &(0x7f0000000500)}}, {{&(0x7f0000000600)=@generic={0x34, "1e360d7ab7d9debf8f88449e0e85d2b832d9da301d30ac2304ae1a8370e0f1ba24f6ab17d615cdf3a6c27d302cb4e9a104fd9d41d6392c56907533fd28d241287a200bc0fc1cac62d4fe10a8a647117a94ecb7595fda1a12e633dc8db63d3a45c6a845b6affacdd3540f264e23ef35ed444592184fae2a88c0ce5c546a9f"}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)="f8110bfa6e126ce2acad6c9657714d488ff663842ab945822c6acb40d8d51f830204984579217abcce1f6c92d43d1afc51f4481d922eddba9027dc109f2f43cf99ef5cc2ad2681ad440c589f1523fd3aefdac32d12ea78a8eb7b2d0904f114d1818888cd1b26fba019686eba395c962da7d6c7951b4a7921745b62355c332ec85c7009fc645489b71e2a171d7dcccf83407859455bdc1a48dfef48126f7f83105cb4e28d944d6e2c086b97662e8a6d53364bd4feb0", 0xb5}], 0x1, &(0x7f0000000780)=[{0x78, 0x0, 0x0, "1b88233f631937ef79dd2e4d8d1f8bc37f646178224742bafe70118eb4d4dd9b27d8b2c655c29977dc602cb8b4ff5454a7aa87caceac6325cf51226dcc2e085c287172ddbc2715668af8eb0117abb8fb23eee88726b025ea2a210b7109e48a3b87c7f1d51dde"}], 0x78}}, {{&(0x7f0000000800)=@xdp={0x2c, 0x2, 0x0, 0x15}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000880)="e59e2b81c5ba1113178684dc2920c6fde9ec22a85e178e43decdc68643533c69a421d33373537be12a17e9cbaf1ed704279ea9d100ed84a8dcfd79ee54ea78f472ab3514f26fd84ddc263339b23bd5c20b2dc26c367c8cf22f5ab3f070a7a5c4fd784342682f9e8370874b5d4abf77810ebc404d63deb73d6f46907c9e622cd8042b6c786563027c2d600256435cce2dc86fa6fb655b08d765a13ff3e9bcc056c78db7a3eb69e4f20e474add60e0d9337a6896842364cbd56a219b504948ffd9170e70561f0a0d0541887e01e711ba4fe7a7b372", 0xd4}, {&(0x7f0000000980)="a8d5a886c2e698ce576dfca4b6f7296344645699ae25b1ab95e387df1fd901a816161c2c2833e31f0a3b3a828033af8747406c9d56379bdfa873e9d4f51a7ab3221f12f497480ccd736a804393f6a6a685a662f77fccc580a735e4faa852f6567f7a6f910b456bedf671b972e7ebfc3f79f0f990a8cc0e7aa0d0834b6457c109c8aa9ed45abb5f7fe11baa43e669706c66b55c6d9e69199221f1077c34563ab1270b3da27258ead9dfefc8f59de490858e040561daf6c0d6883a3a879fa72ebf738529c456e0fa7bf945e6ed72cbe89c8030abfd1b0d32", 0xd7}, {&(0x7f0000000a80)="d9fd3626fbc599d49cdc984b8de945cae19721f2769a17a968d200f8d2e496952ef3fde87f927421c9acbe650149a9c9c4d600002a989b273909fee42eda8956de0d336acb07fe6b3d086004e74b227244b398d3d956fcbec0a3f7f6e04744d98c5cf04d62b8e36fb2de7b125eb046326cd5d60dc633af460dfa7cbdf832b79e8b8bb59ddb31e20c6d53cd9cab6bcd418d16b69ab912a5d84e944fdc2cb7f2", 0x9f}, {&(0x7f0000000b40)="8f56e38e818f8662ce330ae35f3ffc04111f69d5204e2e7bfd7a815c69cd3d53a1fdf8b34a347be2b0f2a5833742c43af088d11cdc3ff50851902fef007e9999f68b6839618b7df4b5c56eb449346f4f790e807c9c9ab9637792b6bd8626085223ef57dacbdbe49b6ec3b3f69a28e21c6666c57f352020f92758c20ef7010b2efaffa9b30a5e3ae5706325aae9c201a65961ebfbc0d52320f01b342e11196fc03b5b0901fe3c662d", 0xa8}, {&(0x7f0000002400)="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{0x78, 0x29, 0x7, "191f5c284dbca4e9c663049734cb18126bdd20495c54ab46ac89e2c300eec9aa84b8a652848fa57183f780c5b537779ecc8846843c98894bdc1a1dc0eb1babbdee89233459e4b2c0496c6455fdd7a36c9f97dba252734cf46feba2f04e05398deb07a789"}, {0x90, 0x29, 0x4, "f5605b6aa22c69ab5f08b77f09a041c939b2bfc7d6062eb7f360529205a655d1d5a239e591b6ba3f83842c3c81ce108da0be719e2e425a1a09fd40e4cc471f6adf8bc6276e951de04c95cb1653abad2492925e8db08683689466468270bf85710ae18f5097763db7cf5d7e810e850933639ef2d9df59856cc2e03fbf50af2ef9"}, {0xe0, 0x113, 0x80000001, "b92241219a33e24b79c152911ef270d567687049c6cb0f71cf21f0c47e8d7d774dff65ab0d2bcd3f483ebde1597412007dd4830e99a9faa72f7f88441233493482b389efc44b090a3964154bb1bf8881f245a823dd540ab51a8fb6cb9432461d93d1e04d82ca1bfafb35dec123474bf7d28c40db7c7055c0a8c3357998efe68e76767270520a40163e20fc50eb5298c2c943eddc710f781230808d8a0e8573b3de7a5b7c1b63961bab87e46c50d1f1242f9b9dcebc20ba66dbd164abe5018de183d20a4eca9349ae3d98346bfc26d2"}, {0xc0, 0x6, 0x400, "728c0f00e8ce387f5934dc740006ee6d952ec576b610e2617785742bec34e64b7755bbb0022bc51eb238964f66d7b4b350a416072e60fdeb22e02fd1558844398060761642d93ba64f4eb21a731ec5a839fc6b0e87363c6917ea61d7fe359dac14595af6dc9e4afc24d94ac8872da0e3dcb68a4de5372f181294a9492dde751803fbd9d48c7f419944f46b68a1a887f4aa71f94b4be24de9810380fc33ba8a1a22a46fcbac4f2abd9a4c85dcc74c"}, {0x70, 0x119, 0x7, "582185368b009d2f51ef575fc87f06a2c759035619cf2b671135a53dbd6ecb266fa542e268a3e7483ac17c10f882cef4e56619472df95da41e051542fab7d647d99f8afd176dac3db46d87327600a6685cc5f1c9f9ee63824b574a19"}, {0x20, 0x1, 0x1, "411ff75dbc87a57646110f9adde7ac"}, {0x20, 0x110, 0x4, "454fb3749c689be3c950b970e5b8"}], 0x14e8}}, {{&(0x7f0000003840)=@hci={0x1f, 0x3, 0x4}, 0x80, &(0x7f0000003940)=[{&(0x7f00000038c0)="cf54ffa5c7cf45f5322630439cda1ae2b68c4521cdb430b36c7fc9a350c32bc1f35c79d366b239eaee8abcf020fb884cbacaf6e6c4efd2427c442a48817542ebd52f43f743e644c115dd6b640988f05ac7e6de26d14e", 0x56}], 0x1, &(0x7f0000003980)=[{0x1010, 0x119, 0x5, "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"}, {0x108, 0x88, 0xffffff01, "d2c3b0f4e396d4790f5f44c5d955ef077a4d9f670e55582baa5c2e07cfa7b847387b216e82fc5464036a2abd0ccc0300cb8652bcab78b5d6fb6f3a6043afd72ae681369a204717afe5a80e4fd2b8c28fd85ea293288e0a33b51a8e973c47fab6ab21a24e7a460a9b99f261d27a186103d18dda15ca9950a364d523c6689cdea06f500797f491e73dcf4ecb9f6c15d6da5b5d18fd572e9af63a85cac91229925d8f38ab9fbb535248acc615b0d871a54e564fcb5011f346c02f0cb2a20c2ee2f039b504ef062513eeaaef0e31f082b3c48fa380921d189f85ad72551496c8a26db5919a6ee04761c30966b0a282df865a5f647f0e"}, {0xa8, 0x11, 0x80, "d45c6a5caa91aadaada085fde11b716c400a39002614c83c1603133104094458fb7d50e504ad92d1aee23df660454b4423027bc7335142ebdcc8430c4e5c928c7939750d7e32a60f6bbde28b0a35ead79c90f83077604786a95163962063dbe84036d4bb943a7e484901283754bebd8d752016cd2c4ea37745c3f1e2541c59b1c2e6890778bb55a35090be8ed579190f0b"}, {0x90, 0x118, 0xffffffff, "e90b1d3ef18b00eda8f6c5e3fe14ce5e5f5b5e2eb245c60c5b8c29bc3c09ab80fd385d3075b644f05e364def5ed767db7379f5247e81193bb0bc17223d74755d42cf721c51cb4c494bae841a866258f011fbbdeb8970265e99df92da00262cafa2f944ebaee3b598a4a5cd5452b6ee9eca42bb4a4ed5494382a820de72"}], 0x1250}}], 0x5, 0x10)
sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)

[  589.946457] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue
[  589.960504] erofs: bogus i_mode (0) @ nid 0
13:28:22 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c00", 0xe, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

13:28:22 executing program 4:
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
openat$cgroup_int(r1, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0)
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
fadvise64(r2, 0xfffffffffffffffb, 0x10000, 0x5)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

[  590.111009] misc userio: Invalid payload size
[  590.111351] misc userio: Invalid payload size
13:28:22 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x20, 0x10, 0x44b, 0x0, 0x25dfdbfe}, 0x20}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_getlink={0x30, 0x12, 0x200, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x4010, 0xc802}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x80}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x801)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r3)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r5, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x1}, @NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0xb1}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x8}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x4040)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000900)={0x30, r6, 0x1, 0x0, 0x0, {{}, {0x0, 0x3}, {0x14}}}, 0x30}}, 0x0)
r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r7, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
splice(0xffffffffffffffff, &(0x7f0000000180), r7, &(0x7f00000001c0)=0x4, 0x8, 0x6)

[  590.223773] erofs: read_super, device -> /dev/loop3
[  590.228829] erofs: options -> 
[  590.257083] erofs: root inode @ nid 0
[  590.279484] erofs: bogus i_mode (0) @ nid 0
13:28:22 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8)
bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e22, @empty}, 0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8)
perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x5, 0x7, 0x20, 0x0, 0x0, 0x7fff, 0x40000, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9c6, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x10002, 0x9, 0xca7, 0x3, 0x4, 0x5, 0x12, 0x0, 0x8001, 0x0, 0x9}, 0x0, 0xe, r0, 0x0)
ftruncate(r3, 0x200002)
sendfile(r1, r3, 0x0, 0x80001d00c0d0)

13:28:22 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)

13:28:22 executing program 1:
r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x2, 0x2, 0x7})
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00464b4, &(0x7f0000000000))
pwritev(r1, &(0x7f0000001880)=[{&(0x7f0000000280)="2fd9fb5d5af168c7edff57159b9ee27c6c13bb9744d971c4000370a7ad8437474582c27cabdd51ec255e5571038a5e279af8931d3f36d1e58652560fbc95b994c8126b8ef4d17dd3e673786e1d39e98beaf72dfa7e61260df92da6af1643510df4ebd78e77fae27119c2", 0x6a}, {&(0x7f0000000300)="8b5493e01dc3d5a87d809f47edffa65fc8f874e8ea133562efc916179e06d75cb735ab41169c09e15ed043cb5369242a0c26edf52f1dbc9e1564e5db7a1c469d152b317410a1f437287baf931431ac671d347e51", 0x54}, {&(0x7f0000000380)="72016be68ddd1d8b766be57f664ac2796445e1c15aa78bdf0339bd270c4fd8d8575da6d7ec13bba57fa14f94216996a5702beaeb56871e02bc7dc51e2e28f0695b19243205f77572f42d47e5c82ccb46f88fc5b583aeee01ae84695d0340b8186e0bbabf695775b7c4907a38655a6eff586264ae7cf358785dfa9c39df40a25d", 0x80}, {&(0x7f0000000400)="db5f747a6c84d6f8e6d65bbe902b682ca3665093e434f59ec5063bde596700f2819b2399f367b53ab8839db1b2aa00cfd78733da36dbc9c84708fa243d0dc16417b0a1ebc5911de6c8f929fad79182a392695ba1649cb14e2de943b514b60a604f13f17a45ed8d92733c479f797e91fa4c782cbe26edfa8505ca494e165f4d3e1cab65454b22088c53997f7b0f15d478d5951fc39b4edf805de5010e0e2b16ed0d8a9331168b5c04430bdb658955a841ed2df91e17f95adbf43b454ed1c4feee67816dd637760204ba0860b8a5cf4f685140cb99", 0xd4}, {&(0x7f0000000600)="dfea633a65b5a0cba24d43d5c1e72fc6b7a78b56638024e25426a59bc0fe8bc6b8cecbe27aa4f9c61647eb57296775fd4fd97bedc045309b54d0b64fe607d66b4028bfd2b91981933019a3bd662f8316720ad9c2d22233d9c4f3840bca47779efd803b461a5c8ffbedf435dca4ddc139f163409b176473dea6eb6a06b0a75a4ab2aeda64b7efa90f568906e1cabf9e853c3824163e3476dd185a7c", 0x9b}, {&(0x7f00000006c0)="893e9b865e13d517746003130f926712b1418d65228d1ff693dfec860aaa0ca5141b7d743eacb5defedfea8f749cf72052848ac273820aef6dfb59b860f3b75c23b24af9722898039fba8e1d684940bc2c248b4f04dd3a85f93fae827cb2193e54ab815617a3e02aa63b35f52f5e5710b43e1a463426b4c9fb828dfdf5ceb4c521ecedc3f6632ebaddcbba403a60413f9f", 0x91}, {&(0x7f0000000780)="386288eacfe4b16dcf0a59e6e53b1b7e026c561c5f54ce5ac72bc2db351e5109548b18b1a94749b3c891bf14b3ec73764b92db402eed992e4afac38fd8f2d762daa94573bef3aa69e78d5402d75e73d0a3e2f8ccbd48ba0660e473357e5231890a99f4e258d5b2bcda9ac6feb53c4b43740370a534695eb47d16ae0747c3f71e2410c57f1843378a46e9c943dc7a89965f47cb2cb7f8f79d28f56f9ec3fae4769d38844660a17153eb150193d1a1b173052896c1facd4a6da9db39a4e9b525864011a217959907064926702db6b229569953f399d3385c59e8c2", 0xda}, {&(0x7f0000000500)="e0ff1ad693b3f6fe1e10cb14f2f9a6ef349bff474235dfe0e890179026e54022252ff99f5ced84631eb9e73a59783a997bd0961f86334ce8be4c32daa542d0e8eaf523deba1226", 0x47}, {&(0x7f0000000880)="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", 0x1000}], 0x9, 0xfffffffb, 0x1ff)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x400, 0x1003, 0x8})
ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f0000000580)={0x0, 0xc4, 0x7f, 0x20203843, 0x0, [0x2], [0x800]})
close(r0)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0x2, 0x4, 0x8000})

13:28:23 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c00", 0xe, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

[  590.458952] misc userio: Invalid payload size
13:28:23 executing program 1:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xff8d}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0xff, 0x3c, 0xff, 0x0, 0xfffffffffffffffb, 0x2002f, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80, 0x4, @perf_config_ext={0x2, 0x4}, 0x800c, 0xffffffffffffffff, 0x100, 0x4, 0x7f, 0x1ff, 0xcbb, 0x0, 0x1, 0x0, 0x374}, 0xffffffffffffffff, 0x8, r0, 0x9)
syncfs(r1)
r2 = socket$inet6(0xa, 0x3, 0x8)
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
getpeername$packet(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x32}, @private1={0xfc, 0x1, '\x00', 0x4}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2})
sendmmsg(r2, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0)

[  590.566106] erofs: read_super, device -> /dev/loop3
[  590.571149] erofs: options -> 
[  590.598941] erofs: root inode @ nid 0
[  590.615522] erofs: bogus i_mode (0) @ nid 0
13:28:23 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:23 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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"})
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:23 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

13:28:23 executing program 4:
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000400))
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2145e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r0, 0x407, 0x8000)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x1, 0x80, 0x9a, 0x9, 0x4, 0xe0, 0x0, 0x9, 0x8000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000280)}, 0x100, 0xa9, 0xfff, 0x6, 0x3, 0x2cd, 0x8, 0x0, 0x5b, 0x0, 0x1})
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00')
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a000)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}], 0x0, "4d1429f0234247"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053200)={0x1000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "78397f352144db"})
r5 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10)
perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x24, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x7fffffff}, 0x40, 0x0, 0x1123, 0x5, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x0, r0, 0x1)
sendto$inet(r5, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53)
write(0xffffffffffffffff, 0x0, 0x0)

13:28:23 executing program 1:
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0)
ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000180))
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x3f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
ptrace$cont(0x1f, r1, 0x10001, 0x2)
pkey_mprotect(&(0x7f0000118000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x200}]})
munlock(&(0x7f00007f7000/0x5000)=nil, 0x5000)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @loopback, 0x4e20, 0x2, 'none\x00', 0x0, 0x0, 0x1b}, 0x2c)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000140)='#{\x00'}, 0x30)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0)
mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x1000, &(0x7f00000002c0)='\xdez\xc1\xf8V\xe9\xbf\xe1\xf6\xab\xac\xa2E\x93\xc92\xdf\x981\x89\x1d+\xfa\x821*\xf6\x85\x81U\x8f}\x92j\xc8;\x9a\xc5\x9b\x05C\xf5O\xcd\xa2\x81\x86\x826\x9a\xd2\xdb\xe2\xdf8#\'HIcE\x89\xcd\x8c5\xf2+M\xdf\xed\x04\xca\nZ\x8d\xe8\x8b\xd0\xaa\n\xc5@\xa0\xaf^\xd9\aI)\xe1\xbd]\x91\xee\xc5\x1b\x9a3\xca\xd2[AU\xe1\v\x05\x96>C P\x9a\x14\xf1<?\x96\x1f\x9b\xea\x18p\xb7\xaa\xac\x8f[n\x1e\nc\xedJHJx\xa2/!\xf6\xe8\xb1\xbc\x17\x95%\xfa\x8d\xa0w\xf8\x9d&MU\x06\xefH\x18\x8c\xdc\xd4= 4`\xa1P\xcc-P\xb74\xf9\xf2\xe8\xe3\x11*\xbb~\x87\xf4@HnR_\xe6\x84:\x05\"\xbe\xeee\xc6}{DK\xf5_aw\xed\xdb\xdc\xe0\x80\tFz\x80\xf3\x99')
madvise(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x12)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100))

[  590.922115] erofs: read_super, device -> /dev/loop3
13:28:23 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0x1}, 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

[  590.958599] erofs: options -> 
[  590.992117] erofs: cannot find valid erofs superblock
[  591.046621] misc userio: Invalid payload size
13:28:23 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

[  591.095092] misc userio: Can't change port type on an already running userio instance
[  591.247231] erofs: read_super, device -> /dev/loop3
[  591.325830] erofs: options -> 
[  591.365425] erofs: cannot find valid erofs superblock
[  591.371709] psmouse serio46: Failed to reset mouse on : -5
13:28:24 executing program 1:
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0)
ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000180))
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x3f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
ptrace$cont(0x1f, r1, 0x10001, 0x2)
pkey_mprotect(&(0x7f0000118000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x200}]})
munlock(&(0x7f00007f7000/0x5000)=nil, 0x5000)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @loopback, 0x4e20, 0x2, 'none\x00', 0x0, 0x0, 0x1b}, 0x2c)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000140)='#{\x00'}, 0x30)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0)
mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x1000, &(0x7f00000002c0)='\xdez\xc1\xf8V\xe9\xbf\xe1\xf6\xab\xac\xa2E\x93\xc92\xdf\x981\x89\x1d+\xfa\x821*\xf6\x85\x81U\x8f}\x92j\xc8;\x9a\xc5\x9b\x05C\xf5O\xcd\xa2\x81\x86\x826\x9a\xd2\xdb\xe2\xdf8#\'HIcE\x89\xcd\x8c5\xf2+M\xdf\xed\x04\xca\nZ\x8d\xe8\x8b\xd0\xaa\n\xc5@\xa0\xaf^\xd9\aI)\xe1\xbd]\x91\xee\xc5\x1b\x9a3\xca\xd2[AU\xe1\v\x05\x96>C P\x9a\x14\xf1<?\x96\x1f\x9b\xea\x18p\xb7\xaa\xac\x8f[n\x1e\nc\xedJHJx\xa2/!\xf6\xe8\xb1\xbc\x17\x95%\xfa\x8d\xa0w\xf8\x9d&MU\x06\xefH\x18\x8c\xdc\xd4= 4`\xa1P\xcc-P\xb74\xf9\xf2\xe8\xe3\x11*\xbb~\x87\xf4@HnR_\xe6\x84:\x05\"\xbe\xeee\xc6}{DK\xf5_aw\xed\xdb\xdc\xe0\x80\tFz\x80\xf3\x99')
madvise(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x12)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100))

13:28:24 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[])

13:28:24 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0xa, 0x5, 0x11)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000340))
setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_all\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)=0x7ff00)
perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x1, 0x5, 0x91, 0x1, 0x0, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x4, @perf_config_ext={0x4, 0x3}, 0x9a40, 0xfff, 0x6, 0x3, 0x100, 0x1bc, 0x6e3, 0x0, 0x0, 0x0, 0xb50}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs, 0x80, 0x0}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0)
r2 = socket$kcm(0xa, 0x2, 0x73)
sendmsg(r2, &(0x7f0000000800)={&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000000000000000000001000000000000000a900000000000000"], 0x20}, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000009700)={0x0, 0x0, 0x0}, 0x0)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000002c0)=@xdp={0x2c, 0x7, 0x0, 0xa}, 0x80, &(0x7f0000000140)}, 0x4060043)
sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x7, 0xee, "a9d5b6eeccd556269434e48d124aefa428f197af3ebac841be5e74c0dae8a5d22ddf3bafe165836a2d54149ab2d887a29e8b54433d468c3f0783bdfacf558f", 0x26}, 0x80, &(0x7f0000000140)=[{0x0}], 0x1}, 0x8000)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)

13:28:24 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  591.679924] erofs: read_super, device -> /dev/loop3
[  591.685168] erofs: options -> 
[  591.688739] erofs: cannot find valid erofs superblock
13:28:24 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, 0x0)

13:28:24 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, 0x0)

13:28:24 executing program 4:
perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf, 0x19c135, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x810, r1, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f00000005c0)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d7269395402d80e8869430a8dccaed43958a1c43892c027ea74d0c40000000004b5a60840c9a762f720d13efa1bc9e3d826c524de83c24460df69f6d8a97cea0d6746006e61e064a5fae3e7eb3084632412f3e11faad9fb94000f269bf1c059f5ea7d655160900bc274eb970ef369c3789d9dbe093ce6548bdc4"], 0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x1, 0x1}, 0x20)
r3 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20)
r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
sendfile(r3, r4, &(0x7f0000000240)=0x208, 0x9)
r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff)
sendto$inet(r4, &(0x7f0000000280)="334ddf30d128ddb3d7e18b0a89e2d0ca190880779499bab26b18ba78126a90a3bbb6bba33baa0c8895b305d7ebf18394055de0e58658b98a5482d5a56d9e203a8fcbebb02af9b7f81ea0af8c2953eef8f126fab83771159b5524f023d6b934e3f90bec6da92e960eb529d8ae2d3003be7b70814faa0d23a7762856540d9fd034b10a83185df077beb83eefd35273df8818ed881b1f15ab915a4d8e30a7b6381182d68ed288df4c04e7f91a651e98c42fda8fce5978b9cff874bcce251a059105de1ac66569a4c6c8e56f4091f2b449aa18c97768253077776e1759f3ebfb08bf187204682489c8cf795629783a64", 0xee, 0x20000804, 0x0, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f00000008c0)=ANY=[@ANYRESDEC, @ANYRES16=r5, @ANYBLOB="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", @ANYRESOCT=r2], 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x20008004)
preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10)
getsockopt$IP_SET_OP_GET_FNAME(r4, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c)
sendto$inet(r0, &(0x7f0000d7cfcb), 0x79df47f963e03bb8, 0x0, 0x0, 0xffffffffffffffc2)

13:28:24 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, "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perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:24 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, 0x0)

13:28:24 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  595.011345] misc userio: Buffer overflowed, userio client isn't keeping up
[  596.271822] input: PS/2 Generic Mouse as /devices/serio46/input/input54
13:28:29 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$USERIO_CMD_REGISTER(r1, &(0x7f0000000100), 0x2)
open_by_handle_at(r0, &(0x7f0000000080)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0xf76, 0x9, 0x800, 0xd9}}, 0x0)

13:28:29 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 1)

13:28:29 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:29 executing program 4:
openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x800c0, 0x0)
unshare(0x20000)
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30e3e5cba0303030303030303030303030307030303036303030302c75736572", @ANYRES16, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cgroups\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
unshare(0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0], 0x5c, 0x0)
unshare(0x48020200)
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000080)='./file0\x00')

13:28:29 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:29 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000006480)={{0x0, 0x0, 0x80}, 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"})
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  596.501244] psmouse serio46: Failed to enable mouse on 
[  596.578936] FAULT_INJECTION: forcing a failure.
[  596.578936] name failslab, interval 1, probability 0, space 0, times 0
[  596.602827] misc userio: Invalid payload size
[  596.627921] CPU: 1 PID: 2128 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  596.633547] IPVS: ftp: loaded support on port[0] = 21
[  596.635759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  596.635766] Call Trace:
[  596.635797]  dump_stack+0x1fc/0x2ef
[  596.635824]  should_fail.cold+0xa/0xf
[  596.660431]  ? setup_fault_attr+0x200/0x200
[  596.664766]  ? lock_acquire+0x170/0x3c0
[  596.668853]  __should_failslab+0x115/0x180
[  596.673106]  should_failslab+0x5/0x10
[  596.676913]  __kmalloc+0x2ab/0x3c0
[  596.680459]  ? __se_sys_memfd_create+0xf8/0x440
[  596.685136]  __se_sys_memfd_create+0xf8/0x440
[  596.689637]  ? memfd_file_seals_ptr+0x150/0x150
[  596.694312]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  596.699685]  ? trace_hardirqs_off_caller+0x6e/0x210
[  596.704709]  ? do_syscall_64+0x21/0x620
[  596.708699]  do_syscall_64+0xf9/0x620
[  596.712513]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  596.717708] RIP: 0033:0x7f1b79324709
[  596.721426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  596.740414] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  596.748218] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79324709
[  596.755481] RDX: 0000000000000900 RSI: 0000000000000000 RDI: 00007f1b7937de76
[  596.762740] RBP: 0000000000000002 R08: 0000000000000480 R09: ffffffffffffffff
[  596.769997] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  596.777258] R13: 0000000020000100 R14: 0000000000002003 R15: 0000000020000040
[  596.821202] psmouse serio47: Failed to reset mouse on : -5
13:28:29 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 2)

[  596.906658] IPVS: ftp: loaded support on port[0] = 21
[  596.980962] FAULT_INJECTION: forcing a failure.
[  596.980962] name failslab, interval 1, probability 0, space 0, times 0
[  597.038681] CPU: 0 PID: 2176 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  597.046501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  597.055853] Call Trace:
[  597.058451]  dump_stack+0x1fc/0x2ef
[  597.062088]  should_fail.cold+0xa/0xf
[  597.065897]  ? setup_fault_attr+0x200/0x200
[  597.070224]  ? lock_acquire+0x170/0x3c0
[  597.074210]  __should_failslab+0x115/0x180
[  597.078559]  should_failslab+0x5/0x10
[  597.082370]  kmem_cache_alloc+0x277/0x370
[  597.086527]  ? shmem_destroy_callback+0xb0/0xb0
[  597.091205]  shmem_alloc_inode+0x18/0x40
[  597.095277]  ? shmem_destroy_callback+0xb0/0xb0
[  597.099949]  alloc_inode+0x5d/0x180
[  597.103577]  new_inode+0x1d/0xf0
[  597.106949]  shmem_get_inode+0x96/0x8d0
[  597.110943]  __shmem_file_setup.part.0+0x7a/0x2b0
[  597.115805]  shmem_file_setup+0x61/0x90
[  597.119785]  __se_sys_memfd_create+0x26b/0x440
[  597.124381]  ? memfd_file_seals_ptr+0x150/0x150
[  597.129057]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  597.134431]  ? trace_hardirqs_off_caller+0x6e/0x210
[  597.139459]  ? do_syscall_64+0x21/0x620
[  597.143442]  do_syscall_64+0xf9/0x620
[  597.147251]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  597.152443] RIP: 0033:0x7f1b79324709
[  597.156158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  597.175061] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  597.182774] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79324709
[  597.190067] RDX: 0000000000000900 RSI: 0000000000000000 RDI: 00007f1b7937de76
[  597.197342] RBP: 0000000000000002 R08: 0000000000000480 R09: ffffffffffffffff
[  597.204620] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  597.211891] R13: 0000000020000100 R14: 0000000000002003 R15: 0000000020000040
13:28:29 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(0xffffffffffffffff)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000180)='0', 0xffffffffffffff02)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='+-\x00')
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c47d9c3623c26f45958dc387cf4c2e1fea4b7a3dfc8ea6a7efef", 0x3e}], 0x4, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
shutdown(r3, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x5)
tkill(r2, 0x30)
ptrace$cont(0x18, r2, 0x0, 0x0)
sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0)
ptrace$setregs(0xd, r2, 0xfffffffffffffffe, &(0x7f0000000080)="a75cc1226dc0490d56b655a487818c141222492e08d584")
exit_group(0x0)

13:28:29 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 3)

[  597.420576] FAULT_INJECTION: forcing a failure.
[  597.420576] name failslab, interval 1, probability 0, space 0, times 0
13:28:30 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:30 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  597.532455] CPU: 1 PID: 2206 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  597.540285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  597.549647] Call Trace:
[  597.552252]  dump_stack+0x1fc/0x2ef
[  597.555888]  should_fail.cold+0xa/0xf
[  597.559696]  ? setup_fault_attr+0x200/0x200
[  597.564024]  ? lock_acquire+0x170/0x3c0
[  597.568011]  __should_failslab+0x115/0x180
[  597.572263]  should_failslab+0x5/0x10
[  597.576070]  kmem_cache_alloc+0x277/0x370
[  597.580228]  __d_alloc+0x2b/0xa10
[  597.583697]  d_alloc_pseudo+0x19/0x70
[  597.587564]  alloc_file_pseudo+0xc6/0x250
[  597.591723]  ? alloc_file+0x4d0/0x4d0
[  597.595533]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  597.601170]  ? shmem_get_inode+0x44c/0x8d0
[  597.605429]  __shmem_file_setup.part.0+0x102/0x2b0
[  597.610373]  shmem_file_setup+0x61/0x90
[  597.614355]  __se_sys_memfd_create+0x26b/0x440
[  597.618940]  ? memfd_file_seals_ptr+0x150/0x150
[  597.623612]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  597.628976]  ? trace_hardirqs_off_caller+0x6e/0x210
[  597.634024]  ? do_syscall_64+0x21/0x620
[  597.638008]  do_syscall_64+0xf9/0x620
[  597.641823]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  597.647011] RIP: 0033:0x7f1b79324709
[  597.650718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  597.669629] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
13:28:30 executing program 4:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x203, 0x2, 0x6, 0x2, 0x0, 0x9, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x1, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x84, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x26, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8123, 0x401, 0x65d], 0x5}})
fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f0000000280)={0x0, 0xfb, 0xbf, 0x4, 0x2, "8ecc2fc125758785688889ebcecc19e9", "aaa19499b116f403ac376ac13b4f5eeee2ffdb5a3392d473d58b4f4f8b4e7e60c814c39f650b9005a6ab35c8776f455944a08af15374f81faed1cdc259169c71954b3c1b9ad3c3c6785003e63b69f7ed1e4fdc4f7a5c50bb64b3f44161a0a9c92aa5e8ba1ee3cb7fbcdef97fbebc6b5784e123838a4d0df4e1790c329f1c5352aefe3cb227d3442651f2cf3a0ac649ddd378ad08f2a77fd85db438232de4d6e395c4ca390f44a24ce56c"}, 0xbf, 0x2)
bind$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xf3cc, 0x3}, 0x20)
syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080200000000000000f8000000000000000000000000000080008000ff030000000000000103000000000000ff00000000000000f500000001", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000086e00))

[  597.677339] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79324709
[  597.684599] RDX: 0000000000000900 RSI: 0000000000000000 RDI: 00007f1b7937de76
[  597.691943] RBP: 0000000000000002 R08: 0000000000000480 R09: ffffffffffffffff
[  597.699212] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  597.706473] R13: 0000000020000100 R14: 0000000000002003 R15: 0000000020000040
[  597.805767] ntfs: (device loop4): is_boot_sector_ntfs(): Invalid end of sector marker.
[  597.830513] ntfs: (device loop4): parse_ntfs_boot_sector(): MFT LCN (769, 0x301) is beyond end of volume.  Weird.
[  597.862540] ntfs: (device loop4): ntfs_fill_super(): Unsupported NTFS filesystem.
[  597.987804] ntfs: (device loop4): is_boot_sector_ntfs(): Invalid end of sector marker.
[  598.031466] ntfs: (device loop4): parse_ntfs_boot_sector(): MFT LCN (769, 0x301) is beyond end of volume.  Weird.
[  598.095240] ntfs: (device loop4): ntfs_fill_super(): Unsupported NTFS filesystem.
[  600.420937] misc userio: Buffer overflowed, userio client isn't keeping up
[  601.681443] input: PS/2 Generic Mouse as /devices/serio47/input/input55
13:28:34 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:34 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000001c0)="650fc738798ff20f300f09baf80c66b88ca8dd8366efbafc0ced66b8fb4f00000f23d00f21f866351000000d0f23f8f20f2a1ee58c0f35670f01ca3e66660f3881a17b30", 0x44}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x101083, 0x0)
ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000240))
perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x30316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

13:28:34 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0)
ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000200))
sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, 0x0, 0x0)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300), 0x10, &(0x7f00000003c0)={&(0x7f0000000340)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0xea60}, {}, 0x1, @canfd={{0x0, 0x1}, 0x3e, 0x5, 0x0, 0x0, "7ea62a19a45f48cd1f29b4e92b043f00000000000000000001ee4e0c153416fd9fa944b820c1054e52c1b7dcd8e51bfcdcd165886a3c2155865927ecf6bafccc"}}, 0x80}}, 0x0)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r1, &(0x7f0000000140), 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', <r2=>0x0})
sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000000)={0x1, 0x528, 0x0, {0x77359400}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0ebb78dbc7ef0db9"}}, 0x48}}, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000480)=@pppoe={0x18, 0x0, {0x2, @random="c7abb5262d62", 'ip6gre0\x00'}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000240)="9aa288550553f15ea741339573e66b0847ebb890e9a1cba96e4d10b0d316711c0d76d9f633c8c503fcd19b222bda41", 0x2f}, {&(0x7f00000005c0)="4462119be9fc7ad11fb1034dfeac0cbe460a88bb4e00e02575f271e6da8fe6e2dfc571b238a184fd2435af5183ec4f79aead1baff49a4ba025e158cc1c586b4ced86a01d", 0x44}, {&(0x7f0000000640)="e76e62fa57d40cec1aae7f1b987afe1f29ef60428945284196860e67cefe326bb2788cc32b09d9915b48d7d9232b540d5c3e655f70203d259ac722ba94ba6dca28d8a8812e9aef9781e77a5f3475f7dc6848d50a32b9052ac743c82502bec0a8b75aeaa767df2d927dc5835dd8bf10e3759181748a2e28f7baf238dae327a9abfde63074771482da8a56531774858da96c0badebd57d910dd652c9d4b58bf1c9cc6f9a132ef9de2e9268f8aea6", 0xad}, {&(0x7f0000000700)="d47813a2a9c529fe0f67", 0xa}, {&(0x7f0000000740)="4fd8ddc2e30d5b2114c9", 0xa}, {&(0x7f0000000780)="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0x1000}, 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0x1000}, {&(0x7f0000004700)="aa5bf84cbe78b41b620f495115720124acc97df7eefafadf91095e151f", 0x1d}], 0x2, &(0x7f0000004780)=[{0x30, 0x0, 0x1, "8ca2a51c29ff59a261bb81c8c88f320bfa1a44344f69ce0c97d0f6c49686da53"}, {0x58, 0x10f, 0xfffffffc, "63846f92b20eb80f9086c2f8ffa21fbc042c44d7f9ca2d2c141cd15d2ed36e203a0b6e0ffb6ad8b543806129d8e82f9fd81151f9019b71b3b212ee6c88347f1e83869d87be3f1576"}, {0xb0, 0x11, 0x81, "8a0c957b75300ac4912a05d13a86829f90b3ffc1d4c56ca9f4e7748e8e15be60922785a974f39f7135f4d0a74b286d364ccc7694037ca92bba98985cd4acf31ebc3c0269887bf8a9a7b2b90415747dbaf9904227482192f6eb32645d17aee452491da922389f3bd8c5680b21da1b3409751f0835808d14d4410680e7e3a50504b0249a4ba9f54850b52d84f7cb5b94f978857c9f8947c0223f0defa3"}, {0x78, 0x109, 0xd98, "b52093721d306bc3822ccdbdbe36f47f400d7dfddcf5bf9298f4c40d7c37b0ffce8c8fe872b208557545e1cb688e94b30c361bfc65b71c0e55e3233917ca61063f44b0cfeff6a7a26d88333d7d1e130116b2ccf1ea7a1f5d1008390c7ee6a9385c9ed7f7"}, {0x108, 0x3a, 0x904, "829fc86ab03e6da3796521da5beea7fe4b115afa539b7119baec5cfbed32645d23067606a24bbbd341e4e85d7b5cc6d36b4120087a984985605d83fd0e19bb70221d1fc5b2eeed20bbe445b6bc8240eb23518b77c4106dcc878b807e039ce22d34b3d22688a49b1f71f3c883acdfc3bd9fdcffe28572f09d1258902d667f03cf5b378df97b59a77065add1046accbafbac65b58738ceea760416eb8cf6d803bfae6d52ebd24ccdd2cc7de32fc05aa148bd046bf7d6d5519bf60ae32365a7768ab3a9c7f76dd394f81b610bcbc131f66f8dffe38c98c21729991873a3e6d6f8d635084656ca4ab57aa77a6ea03d9acfdc5e1651"}, {0xe0, 0x8598b47c94c99405, 0x1, "77e54c5719a3033ce2d945b93f83dbbb6f746f0314bcaa3779aba94658bce6830433d6d69e2322acf35436e3cc6cfe4b677667e47ca68c148e608bd14a5f16b55c078ae510f371c7a405a4df00d68d8dc1a043c0415ca4a26542a1ece290aab15fb16ab47ab26649d75738f375fc7e20f03890b3d480db3f5dd57111b4757072ae67785b197488f20142aef3079bd489d60e32bcd471ac0ab475eae998adce63fa55fe1f59c4139ad981ec93993db62665bc400ee0898886f4476bd6074d0bf70302612130a0a970fc86f9ebe6a0ff"}, {0x108, 0x29, 0x9, "e5581097a4a9ccee013ee5130e1fc486e739e485f6492efb4a8c1969a72577c18ecde1486439a494bcdadc595bf247200ec522da2d15f77f77b4d8e70115b644374f8b9b0aeb6a4f2381a61e1022615488008d6992d4b0e40a731a866e13185495c2be160aea1d5e688c1ab16d910733eb71930a56defc5e946329bd07fe51423017139eeae8d3295693c55f0ac654e1d2e61a52046b059f07afb5c6d4acbae44970f2dfd2f76c535496b4b94a867d8a18a8b3f59cd3ebcf753be39d3a7c038b4bc70f508a98e2a3917f54daf3365ef9a196a5cddd648be63a402270e43bd8ab474e741e1abbb9c348ea75c1b2af112b8f"}], 0x4a0}}], 0x4, 0x8000)
syz_genetlink_get_family_id$tipc(&(0x7f0000000280), r1)
sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0xc0}, 0x800)
r3 = openat(0xffffffffffffffff, 0x0, 0x24a541, 0xb5)
sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[], 0x78}}, 0x40000)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00'})
ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000000c0)=0x1)
sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)

13:28:34 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 4)

13:28:34 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:34 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x7}, 0x2)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f00000012c0)={&(0x7f00000002c0)="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", 0x1000})
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_REGISTER(r1, &(0x7f00000000c0)={0x0, 0x8}, 0x2)
ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001300)={0x0, "9eb24be158322c4a1882824d4321188b"})
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0x8}, 0x2)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0285629, &(0x7f0000000280)={0x0, 0x5, 0x3, '\x00', &(0x7f0000000140)=0x9})

[  601.900879] psmouse serio47: Failed to enable mouse on 
[  601.989447] FAULT_INJECTION: forcing a failure.
[  601.989447] name failslab, interval 1, probability 0, space 0, times 0
[  602.007346] misc userio: No port type given on /dev/userio
[  602.044390] misc userio: Invalid payload size
[  602.088735] misc userio: Begin command sent, but we're already running
[  602.108062] CPU: 0 PID: 2271 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  602.115884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.125244] Call Trace:
[  602.127855]  dump_stack+0x1fc/0x2ef
[  602.131499]  should_fail.cold+0xa/0xf
[  602.135314]  ? setup_fault_attr+0x200/0x200
[  602.139648]  ? lock_acquire+0x170/0x3c0
[  602.143642]  __should_failslab+0x115/0x180
[  602.147892]  should_failslab+0x5/0x10
[  602.151711]  kmem_cache_alloc+0x277/0x370
[  602.155869]  __alloc_file+0x21/0x330
[  602.159593]  alloc_empty_file+0x6d/0x170
[  602.163664]  alloc_file+0x5e/0x4d0
[  602.167216]  alloc_file_pseudo+0x165/0x250
[  602.171458]  ? alloc_file+0x4d0/0x4d0
[  602.175262]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  602.180895]  ? shmem_get_inode+0x44c/0x8d0
[  602.185146]  __shmem_file_setup.part.0+0x102/0x2b0
[  602.190083]  shmem_file_setup+0x61/0x90
[  602.194064]  __se_sys_memfd_create+0x26b/0x440
[  602.198653]  ? memfd_file_seals_ptr+0x150/0x150
[  602.203419]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  602.208787]  ? trace_hardirqs_off_caller+0x6e/0x210
[  602.213812]  ? do_syscall_64+0x21/0x620
[  602.217796]  do_syscall_64+0xf9/0x620
[  602.221604]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  602.226793] RIP: 0033:0x7f1b79324709
[  602.230515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  602.249437] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  602.257176] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79324709
[  602.264454] RDX: 0000000000000900 RSI: 0000000000000000 RDI: 00007f1b7937de76
[  602.271731] RBP: 0000000000000002 R08: 0000000000000480 R09: ffffffffffffffff
[  602.279003] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  602.286281] R13: 0000000020000100 R14: 0000000000002003 R15: 0000000020000040
[  602.298257] psmouse serio48: Failed to reset mouse on : -5
13:28:34 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 5)

[  602.546741] FAULT_INJECTION: forcing a failure.
[  602.546741] name failslab, interval 1, probability 0, space 0, times 0
13:28:35 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000001c0)="650fc738798ff20f300f09baf80c66b88ca8dd8366efbafc0ced66b8fb4f00000f23d00f21f866351000000d0f23f8f20f2a1ee58c0f35670f01ca3e66660f3881a17b30", 0x44}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x101083, 0x0)
ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000240))
perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x30316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  602.658993] CPU: 0 PID: 2301 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  602.666819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.676180] Call Trace:
[  602.678782]  dump_stack+0x1fc/0x2ef
[  602.682416]  should_fail.cold+0xa/0xf
[  602.686224]  ? setup_fault_attr+0x200/0x200
[  602.690545]  ? lock_acquire+0x170/0x3c0
[  602.694534]  __should_failslab+0x115/0x180
[  602.698775]  should_failslab+0x5/0x10
[  602.702578]  kmem_cache_alloc_trace+0x284/0x380
[  602.707267]  apparmor_file_alloc_security+0x394/0xad0
[  602.712480]  ? apparmor_file_receive+0x160/0x160
[  602.717251]  ? __alloc_file+0x21/0x330
[  602.721155]  security_file_alloc+0x40/0x90
[  602.725399]  __alloc_file+0xc9/0x330
[  602.729116]  alloc_empty_file+0x6d/0x170
[  602.733182]  alloc_file+0x5e/0x4d0
[  602.736727]  alloc_file_pseudo+0x165/0x250
[  602.740974]  ? alloc_file+0x4d0/0x4d0
[  602.744782]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  602.750407]  ? shmem_get_inode+0x44c/0x8d0
[  602.754649]  __shmem_file_setup.part.0+0x102/0x2b0
[  602.759590]  shmem_file_setup+0x61/0x90
[  602.763573]  __se_sys_memfd_create+0x26b/0x440
[  602.768156]  ? memfd_file_seals_ptr+0x150/0x150
[  602.772830]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  602.778198]  ? trace_hardirqs_off_caller+0x6e/0x210
[  602.783219]  ? do_syscall_64+0x21/0x620
[  602.787198]  do_syscall_64+0xf9/0x620
[  602.791008]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  602.796626] RIP: 0033:0x7f1b79324709
[  602.800342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  602.819415] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  602.827126] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79324709
[  602.834491] RDX: 0000000000000900 RSI: 0000000000000000 RDI: 00007f1b7937de76
[  602.841761] RBP: 0000000000000002 R08: 0000000000000480 R09: ffffffffffffffff
[  602.849028] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  602.856303] R13: 0000000020000100 R14: 0000000000002003 R15: 0000000020000040
13:28:35 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:35 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 6)

13:28:35 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000001c0)="650fc738798ff20f300f09baf80c66b88ca8dd8366efbafc0ced66b8fb4f00000f23d00f21f866351000000d0f23f8f20f2a1ee58c0f35670f01ca3e66660f3881a17b30", 0x44}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x101083, 0x0)
ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000240))
perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x30316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  603.066317] FAULT_INJECTION: forcing a failure.
[  603.066317] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  603.112109] CPU: 1 PID: 2316 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  603.119928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.129287] Call Trace:
[  603.131886]  dump_stack+0x1fc/0x2ef
[  603.135531]  should_fail.cold+0xa/0xf
[  603.139351]  ? lock_acquire+0x170/0x3c0
[  603.143339]  ? setup_fault_attr+0x200/0x200
[  603.147690]  __alloc_pages_nodemask+0x239/0x2890
[  603.152461]  ? __lock_acquire+0x6de/0x3ff0
[  603.156727]  ? static_obj+0x50/0x50
[  603.160375]  ? __lock_acquire+0x6de/0x3ff0
[  603.164618]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  603.169473]  ? __lock_acquire+0x6de/0x3ff0
[  603.173725]  ? mark_held_locks+0xf0/0xf0
[  603.177802]  ? unwind_next_frame+0xeee/0x1400
[  603.182304]  ? mark_held_locks+0xf0/0xf0
[  603.186372]  ? deref_stack_reg+0x134/0x1d0
[  603.190608]  ? get_reg+0x176/0x1f0
[  603.194156]  ? __read_once_size_nocheck.constprop.0+0x10/0x10
[  603.200061]  alloc_pages_vma+0xf2/0x780
[  603.204046]  shmem_alloc_page+0x11c/0x1f0
[  603.208198]  ? shmem_swapin+0x220/0x220
[  603.212193]  ? percpu_counter_add_batch+0x126/0x180
[  603.217221]  ? __vm_enough_memory+0x316/0x650
[  603.221730]  shmem_alloc_and_acct_page+0x15a/0x850
[  603.226668]  shmem_getpage_gfp+0x4e9/0x37f0
[  603.231012]  ? shmem_alloc_and_acct_page+0x850/0x850
[  603.236122]  ? mark_held_locks+0xa6/0xf0
[  603.240188]  ? ktime_get_coarse_real_ts64+0x1c7/0x290
[  603.245381]  ? iov_iter_fault_in_readable+0x1fc/0x3f0
[  603.250579]  shmem_write_begin+0xff/0x1e0
[  603.254738]  generic_perform_write+0x1f8/0x4d0
[  603.259341]  ? filemap_page_mkwrite+0x2f0/0x2f0
[  603.264017]  ? current_time+0x1c0/0x1c0
[  603.268013]  ? lock_acquire+0x170/0x3c0
[  603.272013]  __generic_file_write_iter+0x24b/0x610
[  603.276961]  generic_file_write_iter+0x3f8/0x730
[  603.281744]  __vfs_write+0x51b/0x770
[  603.285457]  ? kernel_read+0x110/0x110
[  603.289359]  ? check_preemption_disabled+0x41/0x280
[  603.294400]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  603.299409]  vfs_write+0x1f3/0x540
[  603.302941]  __x64_sys_pwrite64+0x1f7/0x250
[  603.307252]  ? ksys_pwrite64+0x1a0/0x1a0
[  603.311307]  ? trace_hardirqs_off_caller+0x6e/0x210
[  603.316315]  ? do_syscall_64+0x21/0x620
[  603.320281]  do_syscall_64+0xf9/0x620
[  603.324076]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  603.329254] RIP: 0033:0x7f1b792d78a7
[  603.333066] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[  603.351969] RSP: 002b:00007f1b7689af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  603.359675] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b792d78a7
[  603.366934] RDX: 000000000000000f RSI: 0000000020000140 RDI: 0000000000000004
[  603.374191] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff
[  603.381449] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
[  603.388706] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000
13:28:36 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x79, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fdf000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000001c0)="650fc738798ff20f300f09baf80c66b88ca8dd8366efbafc0ced66b8fb4f00000f23d00f21f866351000000d0f23f8f20f2a1ee58c0f35670f01ca3e66660f3881a17b30", 0x44}], 0x1, 0x0, 0x0, 0x0)
r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x101083, 0x0)
ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000240))
perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x30316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  603.577453] erofs: read_super, device -> /dev/loop3
[  603.605036] erofs: options -> 
[  603.632268] erofs: cannot find valid erofs superblock
13:28:36 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:36 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:36 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 7)

13:28:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team0\x00')
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f00000008c0)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
symlink(&(0x7f0000000540)='./bus\x00', &(0x7f0000000600)='./bus/file0\x00')
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
lchown(&(0x7f0000000480)='./bus/file0\x00', 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000))
chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000a380)="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", 0x2000, 0x0)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x2c}}, 0x0)

[  603.873514] FAULT_INJECTION: forcing a failure.
[  603.873514] name failslab, interval 1, probability 0, space 0, times 0
[  603.954117] CPU: 1 PID: 2352 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  603.961941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  603.971309] Call Trace:
[  603.973912]  dump_stack+0x1fc/0x2ef
[  603.977569]  should_fail.cold+0xa/0xf
[  603.981379]  ? setup_fault_attr+0x200/0x200
[  603.985704]  ? lock_acquire+0x170/0x3c0
[  603.989689]  __should_failslab+0x115/0x180
[  603.993931]  should_failslab+0x5/0x10
[  603.997737]  kmem_cache_alloc+0x277/0x370
[  604.001906]  getname_flags+0xce/0x590
[  604.005724]  do_sys_open+0x26c/0x520
[  604.009444]  ? filp_open+0x70/0x70
[  604.013000]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  604.018374]  ? trace_hardirqs_off_caller+0x6e/0x210
[  604.023401]  ? do_syscall_64+0x21/0x620
[  604.027386]  do_syscall_64+0xf9/0x620
[  604.031201]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  604.036390] RIP: 0033:0x7f1b792d77f4
[  604.040107] 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
[  604.059111] RSP: 002b:00007f1b7689aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  604.066833] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b792d77f4
[  604.074106] RDX: 0000000000000002 RSI: 00007f1b7689b000 RDI: 00000000ffffff9c
[  604.081383] RBP: 00007f1b7689b000 R08: 0000000000000000 R09: ffffffffffffffff
[  604.088654] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  604.096101] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  604.098874] overlayfs: failed to resolve './file1': -2
13:28:36 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 8)

[  604.269894] FAULT_INJECTION: forcing a failure.
[  604.269894] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  604.281723] CPU: 0 PID: 2370 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  604.289519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  604.298879] Call Trace:
[  604.301484]  dump_stack+0x1fc/0x2ef
[  604.305126]  should_fail.cold+0xa/0xf
[  604.308937]  ? setup_fault_attr+0x200/0x200
[  604.313265]  ? do_writepages+0x290/0x290
[  604.317329]  ? unlock_page+0x13d/0x230
[  604.321229]  __alloc_pages_nodemask+0x239/0x2890
[  604.325996]  ? generic_perform_write+0x36c/0x4d0
[  604.330759]  ? __lock_acquire+0x6de/0x3ff0
[  604.335009]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  604.339858]  ? lock_downgrade+0x720/0x720
[  604.344007]  ? lock_acquire+0x170/0x3c0
[  604.347994]  ? up_write+0x18/0x150
[  604.351539]  ? generic_file_write_iter+0x381/0x730
[  604.356493]  cache_grow_begin+0xa4/0x8a0
[  604.360560]  ? setup_fault_attr+0x200/0x200
[  604.364884]  ? lock_acquire+0x170/0x3c0
[  604.368869]  cache_alloc_refill+0x273/0x340
[  604.373203]  kmem_cache_alloc+0x346/0x370
[  604.377372]  getname_flags+0xce/0x590
[  604.381183]  do_sys_open+0x26c/0x520
[  604.384901]  ? filp_open+0x70/0x70
[  604.388450]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  604.393817]  ? trace_hardirqs_off_caller+0x6e/0x210
[  604.398842]  ? do_syscall_64+0x21/0x620
[  604.402826]  do_syscall_64+0xf9/0x620
[  604.406634]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  604.411823] RIP: 0033:0x7f1b792d77f4
[  604.415540] 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
[  604.434442] RSP: 002b:00007f1b7689aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  604.442158] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b792d77f4
[  604.449426] RDX: 0000000000000002 RSI: 00007f1b7689b000 RDI: 00000000ffffff9c
[  604.456699] RBP: 00007f1b7689b000 R08: 0000000000000000 R09: ffffffffffffffff
[  604.463969] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  604.471245] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  604.555677] erofs: read_super, device -> /dev/loop3
[  604.567675] erofs: options -> 
[  604.574111] erofs: root inode @ nid 36
[  604.578647] erofs: mounted on /dev/loop3 with opts: .
[  604.618893] erofs: unmounted for /dev/loop3
[  605.990608] misc userio: Buffer overflowed, userio client isn't keeping up
[  607.261512] input: PS/2 Generic Mouse as /devices/serio48/input/input56
13:28:40 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:28:40 executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0)
perf_event_open(0x0, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x0)
getpid()
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8c40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
r1 = syz_open_dev$vbi(&(0x7f00000000c0), 0x1, 0x2)
r2 = fork()
socket(0x21, 0x2, 0x1)
ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, &(0x7f0000000280)={0x0, {0x408, 0x8001}})
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x0, 0x20, 0x1, 0x8, 0x0, 0x4, 0x1080, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0x1ff}, 0x9412, 0x80, 0x3f, 0x8, 0x4, 0x8001, 0xfff8, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, r2, 0x10, r0, 0x0)
ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000340)={0x4, 0x5, 0x2})
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x505801, 0x0)
ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000380)={0xc, @raw_data="f97f7eb32fbfd91a1b28fffe7c491ad592d6f356379716ef9c1c40152af0a9a00fdb9bd6629743f20f67bee1296f8e79487fee05f306291652005719a2847b8ba9457be7ca71f6285add82e7c1f213eff00f08e262a64acd72e4b4e631b1f84290741ff2aa0a90a63391a37cb3887e5b72acb72c652cd20ec96fa1592e6adc9fc405c49bc523996d3ed7cfda1003f7fac2875a3361c26f3dd846bfbc54f8de09d8c07b9b8df45d74d32d9e9dadb900cefac0c4283d4f002a2d497bcaf55b27b950b96a72964bee0d"})
ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000002c0)={0x0, 0x5, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x40, 0x0, 0x3, 0x0, "bc4c74c7"}, 0x4, 0x2, @planes=&(0x7f0000000080)={0x0, 0x0, @fd=r3}, 0xfeff})
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000005, 0x4000010, 0xffffffffffffffff, 0x5c449000)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00')
ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f0000000100))
preadv(r4, &(0x7f0000001b80)=[{&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000680)=""/206, 0xce}, {&(0x7f0000000580)=""/74, 0x4a}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/169, 0xa9}, {&(0x7f0000001840)=""/157, 0x9d}, {&(0x7f0000001900)=""/202, 0xca}, {&(0x7f0000001c40)=""/94, 0x5e}, {&(0x7f0000001a80)=""/255, 0xff}], 0xa, 0x4000002, 0x0)

13:28:40 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:40 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 9)

13:28:40 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:40 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  607.470493] psmouse serio48: Failed to enable mouse on 
[  607.535926] FAULT_INJECTION: forcing a failure.
[  607.535926] name failslab, interval 1, probability 0, space 0, times 0
[  607.583088] misc userio: Invalid payload size
[  607.588782] CPU: 1 PID: 2407 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  607.596623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  607.606259] Call Trace:
[  607.608863]  dump_stack+0x1fc/0x2ef
[  607.612508]  should_fail.cold+0xa/0xf
[  607.616321]  ? setup_fault_attr+0x200/0x200
[  607.620649]  ? lock_acquire+0x170/0x3c0
[  607.624640]  __should_failslab+0x115/0x180
[  607.628892]  should_failslab+0x5/0x10
[  607.632702]  kmem_cache_alloc+0x277/0x370
[  607.636863]  __alloc_file+0x21/0x330
[  607.640586]  alloc_empty_file+0x6d/0x170
[  607.644657]  path_openat+0xe9/0x2df0
[  607.648382]  ? __lock_acquire+0x6de/0x3ff0
[  607.652630]  ? path_lookupat+0x8d0/0x8d0
[  607.656700]  ? mark_held_locks+0xf0/0xf0
[  607.660775]  do_filp_open+0x18c/0x3f0
[  607.664580]  ? may_open_dev+0xf0/0xf0
[  607.668385]  ? __alloc_fd+0x28d/0x570
[  607.672194]  ? lock_downgrade+0x720/0x720
[  607.676344]  ? lock_acquire+0x170/0x3c0
[  607.680324]  ? __alloc_fd+0x34/0x570
[  607.684043]  ? do_raw_spin_unlock+0x171/0x230
[  607.688544]  ? _raw_spin_unlock+0x29/0x40
[  607.692695]  ? __alloc_fd+0x28d/0x570
[  607.696509]  do_sys_open+0x3b3/0x520
[  607.700321]  ? filp_open+0x70/0x70
[  607.703879]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  607.709338]  ? trace_hardirqs_off_caller+0x6e/0x210
[  607.714368]  ? do_syscall_64+0x21/0x620
[  607.718356]  do_syscall_64+0xf9/0x620
[  607.722167]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  607.727363] RIP: 0033:0x7f1b792d77f4
[  607.731080] 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
[  607.749990] RSP: 002b:00007f1b7689aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  607.757707] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b792d77f4
[  607.764981] RDX: 0000000000000002 RSI: 00007f1b7689b000 RDI: 00000000ffffff9c
[  607.772344] RBP: 00007f1b7689b000 R08: 0000000000000000 R09: ffffffffffffffff
[  607.779618] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  607.786893] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
13:28:40 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 10)

13:28:40 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  607.995598] FAULT_INJECTION: forcing a failure.
[  607.995598] name failslab, interval 1, probability 0, space 0, times 0
[  608.030499] psmouse serio49: Failed to reset mouse on : -5
[  608.048115] CPU: 1 PID: 2436 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  608.055938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  608.065291] Call Trace:
[  608.067890]  dump_stack+0x1fc/0x2ef
[  608.071527]  should_fail.cold+0xa/0xf
[  608.075332]  ? setup_fault_attr+0x200/0x200
[  608.079655]  ? lock_acquire+0x170/0x3c0
[  608.083637]  __should_failslab+0x115/0x180
[  608.087876]  should_failslab+0x5/0x10
[  608.091674]  kmem_cache_alloc_trace+0x284/0x380
[  608.096352]  apparmor_file_alloc_security+0x394/0xad0
[  608.101548]  ? apparmor_file_receive+0x160/0x160
[  608.106307]  ? __alloc_file+0x21/0x330
[  608.110202]  security_file_alloc+0x40/0x90
[  608.114442]  __alloc_file+0xc9/0x330
[  608.118159]  alloc_empty_file+0x6d/0x170
[  608.122224]  path_openat+0xe9/0x2df0
[  608.125940]  ? __lock_acquire+0x6de/0x3ff0
[  608.130189]  ? path_lookupat+0x8d0/0x8d0
[  608.134256]  ? mark_held_locks+0xf0/0xf0
[  608.138328]  do_filp_open+0x18c/0x3f0
[  608.142133]  ? may_open_dev+0xf0/0xf0
[  608.145934]  ? __alloc_fd+0x28d/0x570
[  608.149744]  ? lock_downgrade+0x720/0x720
[  608.153894]  ? lock_acquire+0x170/0x3c0
[  608.157871]  ? __alloc_fd+0x34/0x570
[  608.161601]  ? do_raw_spin_unlock+0x171/0x230
[  608.166100]  ? _raw_spin_unlock+0x29/0x40
[  608.170256]  ? __alloc_fd+0x28d/0x570
[  608.174064]  do_sys_open+0x3b3/0x520
[  608.177785]  ? filp_open+0x70/0x70
[  608.181332]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  608.186700]  ? trace_hardirqs_off_caller+0x6e/0x210
[  608.191716]  ? do_syscall_64+0x21/0x620
[  608.195707]  do_syscall_64+0xf9/0x620
[  608.199524]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  608.204808] RIP: 0033:0x7f1b792d77f4
[  608.208544] 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
[  608.227459] RSP: 002b:00007f1b7689aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  608.235171] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b792d77f4
[  608.242443] RDX: 0000000000000002 RSI: 00007f1b7689b000 RDI: 00000000ffffff9c
[  608.249746] RBP: 00007f1b7689b000 R08: 0000000000000000 R09: ffffffffffffffff
[  608.257014] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  608.264283] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
13:28:41 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 11)

13:28:41 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  608.557913] FAULT_INJECTION: forcing a failure.
[  608.557913] name failslab, interval 1, probability 0, space 0, times 0
[  608.575000] CPU: 1 PID: 2453 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  608.582810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  608.592163] Call Trace:
[  608.594849]  dump_stack+0x1fc/0x2ef
[  608.598495]  should_fail.cold+0xa/0xf
[  608.602302]  ? setup_fault_attr+0x200/0x200
13:28:41 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  608.606627]  ? lock_acquire+0x170/0x3c0
[  608.610621]  __should_failslab+0x115/0x180
[  608.614865]  should_failslab+0x5/0x10
[  608.618664]  kmem_cache_alloc+0x277/0x370
[  608.622821]  __kernfs_new_node+0xd2/0x680
[  608.626979]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  608.631749]  ? _raw_spin_unlock_irq+0x5a/0x80
[  608.636249]  ? __cpu_to_node+0x7b/0xa0
[  608.640149]  ? mark_held_locks+0xf0/0xf0
[  608.644322]  ? io_schedule_timeout+0x140/0x140
[  608.648910]  ? enqueue_entity+0xf86/0x3850
[  608.653155]  ? set_user_nice.part.0+0x3b9/0xab0
[  608.657839]  kernfs_create_dir_ns+0x9e/0x230
[  608.662253]  internal_create_group+0x1c1/0xb20
[  608.666846]  ? sysfs_remove_link_from_group+0x70/0x70
[  608.672042]  ? lock_downgrade+0x720/0x720
[  608.676205]  lo_ioctl+0xf7c/0x20e0
[  608.679759]  ? loop_set_status64+0x110/0x110
[  608.684173]  blkdev_ioctl+0x5cb/0x1a80
[  608.688061]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  608.693428]  ? blkpg_ioctl+0x9d0/0x9d0
[  608.697328]  ? mark_held_locks+0xf0/0xf0
[  608.701387]  ? mark_held_locks+0xf0/0xf0
[  608.705474]  ? debug_check_no_obj_freed+0x201/0x490
[  608.710493]  ? lock_downgrade+0x720/0x720
[  608.714647]  block_ioctl+0xe9/0x130
[  608.718275]  ? blkdev_fallocate+0x3f0/0x3f0
[  608.722600]  do_vfs_ioctl+0xcdb/0x12e0
[  608.726490]  ? lock_downgrade+0x720/0x720
[  608.730640]  ? check_preemption_disabled+0x41/0x280
[  608.735659]  ? ioctl_preallocate+0x200/0x200
[  608.740160]  ? __fget+0x356/0x510
[  608.743616]  ? do_dup2+0x450/0x450
[  608.747158]  ? do_sys_open+0x2bf/0x520
[  608.751050]  ksys_ioctl+0x9b/0xc0
[  608.754504]  __x64_sys_ioctl+0x6f/0xb0
[  608.758390]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  608.762971]  do_syscall_64+0xf9/0x620
[  608.766777]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  608.771963] RIP: 0033:0x7f1b793244c7
[  608.775676] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  608.794574] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
13:28:41 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  608.802282] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  608.809580] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  608.816851] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  608.824114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  608.831380] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  608.968452] erofs: read_super, device -> /dev/loop3
[  608.973673] erofs: options -> 
[  608.979259] erofs: root inode @ nid 36
[  608.987565] erofs: mounted on /dev/loop3 with opts: .
[  609.024992] erofs: unmounted for /dev/loop3
[  611.790197] misc userio: Buffer overflowed, userio client isn't keeping up
[  613.051453] input: PS/2 Generic Mouse as /devices/serio49/input/input57
13:28:45 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0x1f}, 0x2)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
preadv2(0xffffffffffffffff, &(0x7f0000002440), 0x0, 0x1, 0x8, 0xb)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:28:45 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:45 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 12)

13:28:45 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:45 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:45 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  613.270165] psmouse serio49: Failed to enable mouse on 
[  613.348078] FAULT_INJECTION: forcing a failure.
[  613.348078] name failslab, interval 1, probability 0, space 0, times 0
[  613.367090] misc userio: Invalid payload size
[  613.374044] CPU: 0 PID: 2514 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  613.381851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  613.391217] Call Trace:
[  613.393815]  dump_stack+0x1fc/0x2ef
[  613.397464]  should_fail.cold+0xa/0xf
[  613.401278]  ? setup_fault_attr+0x200/0x200
[  613.405702]  ? lock_acquire+0x170/0x3c0
[  613.409693]  __should_failslab+0x115/0x180
[  613.413941]  should_failslab+0x5/0x10
[  613.417745]  kmem_cache_alloc+0x277/0x370
[  613.421905]  __kernfs_new_node+0xd2/0x680
[  613.426061]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  613.430824]  ? kernfs_activate+0x2c/0x1d0
[  613.434979]  ? lock_downgrade+0x720/0x720
[  613.439130]  ? kernfs_add_one+0x51/0x4c0
[  613.443199]  ? mutex_trylock+0x1a0/0x1a0
[  613.447267]  ? __mutex_unlock_slowpath+0xea/0x610
[  613.452116]  kernfs_new_node+0x92/0x120
[  613.456096]  __kernfs_create_file+0x51/0x340
[  613.460517]  sysfs_add_file_mode_ns+0x226/0x540
[  613.465201]  internal_create_group+0x355/0xb20
[  613.469795]  ? sysfs_remove_link_from_group+0x70/0x70
[  613.475005]  ? lock_downgrade+0x720/0x720
[  613.479170]  lo_ioctl+0xf7c/0x20e0
[  613.482729]  ? loop_set_status64+0x110/0x110
[  613.487147]  blkdev_ioctl+0x5cb/0x1a80
[  613.491044]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  613.496414]  ? blkpg_ioctl+0x9d0/0x9d0
[  613.500308]  ? mark_held_locks+0xf0/0xf0
[  613.504383]  ? mark_held_locks+0xf0/0xf0
[  613.508457]  ? debug_check_no_obj_freed+0x201/0x490
[  613.513483]  ? lock_downgrade+0x720/0x720
[  613.517641]  block_ioctl+0xe9/0x130
[  613.521284]  ? blkdev_fallocate+0x3f0/0x3f0
[  613.525608]  do_vfs_ioctl+0xcdb/0x12e0
[  613.529498]  ? lock_downgrade+0x720/0x720
[  613.533648]  ? check_preemption_disabled+0x41/0x280
[  613.538682]  ? ioctl_preallocate+0x200/0x200
[  613.543099]  ? __fget+0x356/0x510
[  613.546559]  ? do_dup2+0x450/0x450
[  613.550106]  ? do_sys_open+0x2bf/0x520
[  613.554004]  ksys_ioctl+0x9b/0xc0
[  613.557467]  __x64_sys_ioctl+0x6f/0xb0
[  613.561360]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  613.565946]  do_syscall_64+0xf9/0x620
[  613.569752]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  613.574936] RIP: 0033:0x7f1b793244c7
[  613.578641] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  613.597551] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  613.605685] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  613.612948] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  613.620226] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  613.627502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  613.634768] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
13:28:46 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 13)

[  613.678836] erofs: read_super, device -> /dev/loop3
[  613.692111] erofs: options -> 
[  613.699960] erofs: root inode @ nid 36
[  613.707988] erofs: mounted on /dev/loop3 with opts: .
[  613.750600] erofs: unmounted for /dev/loop3
[  613.826088] FAULT_INJECTION: forcing a failure.
[  613.826088] name failslab, interval 1, probability 0, space 0, times 0
[  613.846147] CPU: 0 PID: 2534 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  613.853956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  613.863309] Call Trace:
[  613.865903]  dump_stack+0x1fc/0x2ef
[  613.869542]  should_fail.cold+0xa/0xf
[  613.873348]  ? setup_fault_attr+0x200/0x200
[  613.877687]  ? lock_acquire+0x170/0x3c0
[  613.881732]  __should_failslab+0x115/0x180
[  613.886056]  should_failslab+0x5/0x10
[  613.889859]  kmem_cache_alloc+0x277/0x370
[  613.894013]  __kernfs_new_node+0xd2/0x680
[  613.898163]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  613.902923]  ? kernfs_activate+0x2c/0x1d0
[  613.907072]  ? lock_downgrade+0x720/0x720
[  613.911258]  ? kernfs_add_one+0x51/0x4c0
[  613.915322]  ? mutex_trylock+0x1a0/0x1a0
[  613.919396]  ? __mutex_unlock_slowpath+0xea/0x610
[  613.924254]  kernfs_new_node+0x92/0x120
[  613.928237]  __kernfs_create_file+0x51/0x340
[  613.932672]  sysfs_add_file_mode_ns+0x226/0x540
[  613.937348]  internal_create_group+0x355/0xb20
[  613.941939]  ? sysfs_remove_link_from_group+0x70/0x70
[  613.947130]  ? lock_downgrade+0x720/0x720
[  613.951291]  lo_ioctl+0xf7c/0x20e0
[  613.954838]  ? loop_set_status64+0x110/0x110
[  613.959249]  blkdev_ioctl+0x5cb/0x1a80
[  613.963139]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  613.968504]  ? blkpg_ioctl+0x9d0/0x9d0
[  613.972395]  ? mark_held_locks+0xf0/0xf0
[  613.976458]  ? mark_held_locks+0xf0/0xf0
[  613.980525]  ? debug_check_no_obj_freed+0x201/0x490
[  613.985552]  ? lock_downgrade+0x720/0x720
[  613.989703]  block_ioctl+0xe9/0x130
[  613.993326]  ? blkdev_fallocate+0x3f0/0x3f0
[  613.997652]  do_vfs_ioctl+0xcdb/0x12e0
[  614.001544]  ? lock_downgrade+0x720/0x720
[  614.005692]  ? check_preemption_disabled+0x41/0x280
[  614.010709]  ? ioctl_preallocate+0x200/0x200
[  614.015123]  ? __fget+0x356/0x510
[  614.018579]  ? do_dup2+0x450/0x450
[  614.022123]  ? do_sys_open+0x2bf/0x520
[  614.026021]  ksys_ioctl+0x9b/0xc0
[  614.029477]  __x64_sys_ioctl+0x6f/0xb0
[  614.033383]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  614.037965]  do_syscall_64+0xf9/0x620
[  614.041773]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  614.046961] RIP: 0033:0x7f1b793244c7
[  614.050675] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  614.069575] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  614.077280] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  614.084551] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  614.091823] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  614.099161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  614.106410] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  614.143922] misc userio: Invalid payload size
[  614.171882] erofs: read_super, device -> /dev/loop3
13:28:46 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  614.210623] erofs: options -> 
13:28:46 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  614.237432] erofs: root inode @ nid 36
[  614.255191] erofs: mounted on /dev/loop3 with opts: .
13:28:46 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 14)

13:28:46 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  614.347579] erofs: unmounted for /dev/loop3
[  614.370040] psmouse serio51: Failed to reset mouse on : -5
13:28:47 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  614.473751] FAULT_INJECTION: forcing a failure.
[  614.473751] name failslab, interval 1, probability 0, space 0, times 0
[  614.514618] CPU: 0 PID: 2562 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  614.522434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  614.531793] Call Trace:
[  614.534395]  dump_stack+0x1fc/0x2ef
[  614.538036]  should_fail.cold+0xa/0xf
[  614.541852]  ? setup_fault_attr+0x200/0x200
[  614.546183]  ? lock_acquire+0x170/0x3c0
[  614.550173]  __should_failslab+0x115/0x180
[  614.554500]  should_failslab+0x5/0x10
[  614.558300]  kmem_cache_alloc+0x277/0x370
[  614.562456]  __kernfs_new_node+0xd2/0x680
[  614.566612]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  614.571378]  ? __mutex_unlock_slowpath+0xea/0x610
[  614.576228]  ? wait_for_completion_io+0x10/0x10
[  614.580904]  ? kernfs_next_descendant_post+0x19c/0x290
[  614.586192]  kernfs_new_node+0x92/0x120
[  614.590179]  __kernfs_create_file+0x51/0x340
[  614.594606]  sysfs_add_file_mode_ns+0x226/0x540
[  614.599283]  internal_create_group+0x355/0xb20
[  614.603879]  ? sysfs_remove_link_from_group+0x70/0x70
[  614.609074]  ? lock_downgrade+0x720/0x720
[  614.613241]  lo_ioctl+0xf7c/0x20e0
[  614.616790]  ? loop_set_status64+0x110/0x110
[  614.621204]  blkdev_ioctl+0x5cb/0x1a80
[  614.625095]  ? finish_task_switch+0x118/0x760
[  614.629595]  ? blkpg_ioctl+0x9d0/0x9d0
[  614.633491]  ? mark_held_locks+0xf0/0xf0
[  614.637550]  ? __schedule+0x88f/0x2040
[  614.641441]  ? io_schedule_timeout+0x140/0x140
[  614.646024]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  614.650789]  block_ioctl+0xe9/0x130
[  614.654415]  ? blkdev_fallocate+0x3f0/0x3f0
[  614.658737]  do_vfs_ioctl+0xcdb/0x12e0
[  614.662631]  ? lock_downgrade+0x720/0x720
[  614.666791]  ? check_preemption_disabled+0x41/0x280
[  614.671811]  ? ioctl_preallocate+0x200/0x200
[  614.676221]  ? __fget+0x356/0x510
[  614.679684]  ? do_dup2+0x450/0x450
[  614.683235]  ? do_sys_open+0x2bf/0x520
[  614.687144]  ksys_ioctl+0x9b/0xc0
[  614.690961]  __x64_sys_ioctl+0x6f/0xb0
[  614.694854]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  614.699442]  do_syscall_64+0xf9/0x620
[  614.703249]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  614.708440] RIP: 0033:0x7f1b793244c7
[  614.712154] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  614.731147] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  614.738894] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  614.746172] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  614.753446] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  614.760805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  614.768071] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  614.849596] erofs: read_super, device -> /dev/loop3
[  614.854891] erofs: options -> 
[  614.858323] erofs: root inode @ nid 36
[  614.863004] erofs: mounted on /dev/loop3 with opts: .
[  614.934439] erofs: unmounted for /dev/loop3
[  617.949840] misc userio: Buffer overflowed, userio client isn't keeping up
[  619.211189] input: PS/2 Generic Mouse as /devices/serio51/input/input59
13:28:52 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280), 0x498202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
r1 = socket$xdp(0x2c, 0x3, 0x0)
r2 = socket$caif_seqpacket(0x25, 0x5, 0x3)
setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000240)={&(0x7f0000000140)=""/118, 0x4000, 0x800, 0x1f, 0x2}, 0x20)
fsetxattr(r2, &(0x7f00000000c0)=@random={'osx.', '/dev/userio\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(0xffffffffffffffff, 0xc01064c1, &(0x7f0000000080)={0x0, 0x0, <r3=>0xffffffffffffffff})
dup3(r1, r3, 0x80000)

13:28:52 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 15)

13:28:52 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:28:52 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:52 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:52 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  619.429775] psmouse serio51: Failed to enable mouse on 
[  619.539382] FAULT_INJECTION: forcing a failure.
[  619.539382] name failslab, interval 1, probability 0, space 0, times 0
[  619.585764] CPU: 1 PID: 2620 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  619.593589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  619.602947] Call Trace:
[  619.605546]  dump_stack+0x1fc/0x2ef
[  619.609183]  should_fail.cold+0xa/0xf
[  619.613007]  ? setup_fault_attr+0x200/0x200
[  619.617336]  ? lock_acquire+0x170/0x3c0
[  619.621341]  __should_failslab+0x115/0x180
[  619.625584]  should_failslab+0x5/0x10
[  619.629387]  kmem_cache_alloc+0x277/0x370
[  619.633542]  __kernfs_new_node+0xd2/0x680
[  619.637696]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  619.642464]  ? __mutex_unlock_slowpath+0xea/0x610
[  619.647320]  ? wait_for_completion_io+0x10/0x10
[  619.651996]  ? kernfs_next_descendant_post+0x19c/0x290
[  619.657281]  kernfs_new_node+0x92/0x120
[  619.661259]  __kernfs_create_file+0x51/0x340
[  619.665662]  sysfs_add_file_mode_ns+0x226/0x540
[  619.670329]  internal_create_group+0x355/0xb20
[  619.674919]  ? sysfs_remove_link_from_group+0x70/0x70
[  619.680111]  ? lock_downgrade+0x720/0x720
[  619.684262]  lo_ioctl+0xf7c/0x20e0
[  619.687798]  ? loop_set_status64+0x110/0x110
[  619.692201]  blkdev_ioctl+0x5cb/0x1a80
[  619.696081]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  619.701445]  ? blkpg_ioctl+0x9d0/0x9d0
[  619.705332]  ? mark_held_locks+0xf0/0xf0
[  619.709385]  ? mark_held_locks+0xf0/0xf0
[  619.713445]  ? debug_check_no_obj_freed+0x201/0x490
[  619.718453]  ? lock_downgrade+0x720/0x720
[  619.722596]  block_ioctl+0xe9/0x130
[  619.726211]  ? blkdev_fallocate+0x3f0/0x3f0
[  619.730523]  do_vfs_ioctl+0xcdb/0x12e0
[  619.734403]  ? lock_downgrade+0x720/0x720
[  619.738547]  ? check_preemption_disabled+0x41/0x280
[  619.743553]  ? ioctl_preallocate+0x200/0x200
[  619.747959]  ? __fget+0x356/0x510
[  619.751403]  ? do_dup2+0x450/0x450
[  619.754942]  ? do_sys_open+0x2bf/0x520
[  619.758826]  ksys_ioctl+0x9b/0xc0
[  619.762271]  __x64_sys_ioctl+0x6f/0xb0
[  619.766148]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  619.770718]  do_syscall_64+0xf9/0x620
[  619.774513]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  619.779690] RIP: 0033:0x7f1b793244c7
[  619.783404] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  619.802306] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  619.810005] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  619.817277] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  619.824535] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
13:28:52 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x14, 0xb, &(0x7f0000000080)=@raw=[@generic={0x40, 0x7, 0x2, 0x9, 0x1}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0xfffffffe}, @generic={0x3, 0x9, 0x2, 0x6, 0x7}, @map={0x18, 0xe7fa263cc58e1b42}, @ldst={0x5b0e644f3cd898ab, 0x0, 0x1, 0x9, 0x1, 0x22, 0xffffffffffffffff}, @generic={0x2, 0x8, 0xf, 0x5, 0x9}, @exit], &(0x7f0000000100)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000240)=""/4096, 0x41100, 0x11, '\x00', 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xd, 0x82e6, 0x4}, 0x10}, 0x78)
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000001240)={0x5, 0x1, 0x4, 0x2, 0x6, {}, {0x1, 0x1, 0x5, 0x3f, 0x50, 0xf5, "12c1c4a3"}, 0x8, 0x4, @fd=<r3=>0xffffffffffffffff, 0xfffffff7})
dup3(r2, r3, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340), 0x82, 0x0)
r5 = getpid()
sched_setscheduler(r5, 0x5, &(0x7f0000000380))
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000019c0)=[{&(0x7f0000001440)={0x410, 0x42, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@generic="7f9342dfb2347142d48f1daef1607ab26917c5f4d9bcde99c7d2dd50fa92f81230bc079a768031e08305df727d038a66a1468aefee76d493c18484d54d436f94f02b23cee2de8754d6d705b985f6d45c979f88a5cfccc016d15bb780b9ef08b09984833d73e568d71012dc97a7e6715a0c6e", @generic="46f1404044ec771fcbd3f8d480ff85e9b33d4fc33981dcbe8af06c4e822ec80e61fdf477b80a194ae1290e5887", @nested={0x1d3, 0x55, 0x0, 0x1, [@typed={0x8, 0x88, 0x0, 0x0, @uid=0xee00}, @generic="2f0e0e392113d4e4c0a40d7541441bc165d0df9e4e676c649349cd88e97f00c52f04bb9f26a203447931e3", @generic="abe609ac0ddbb670505c54479129977dcba50fd58c0712f27d9104eea82c202a15fc66e4614a4cf51869e95625b9586c043d826f06200ea27ccd146ed8d97e09e198f3cbeba572afb65acfd2b008371a8519d7c549d35f45248de590e0eb4456b940138d9a77ba576564eede5bb1eb135a56cc75dce10d343ce55217dccdd4958eba9cebb1dd372f3a6f1e42a29b49afccea", @generic="eaeffb06a089def96f84f46fb0efb315b99a8ec6e064e453e9da655d9c207996358ac8646ce787b37dd507ff9861a19c73747df5f1f2e663e711", @typed={0x8, 0x8b, 0x0, 0x0, @pid=r5}, @generic="7aece4faaaaaffccfba829725def242c7cbe34efd1d51035350db7348bb0fe880d91437e8d1ea8af85a276293b417143337d164cf8b134030329a915cd7c746c6ac077c4a475a4cc59b3090dc0c40bad0af9a6d015069f86ceceed6fcb158ac303057153042098906e4582e340cf5bcc27c367ac7af8c47d5b8919b72b2418a8f899f481c4ba73e2aaac66597a4ad4f336d876ef07ee108da747747557aa0e5476d19ce3e46f1541559d047fdeb6983e34e9feb8216c4683a63d64f81a4fc4f4ecc89bc626385656"]}, @generic="094bf467e5488b4d5e65030defd8034878f0b28e388f1f1f9a741fc617e9d37e3bdcac920dc685604ab28f96947fa9e1196ae61347463e78f47dd51005740630461bf3b44d84c55d3e77a8dc8cb1", @nested={0x13b, 0x37, 0x0, 0x1, [@typed={0x9, 0x2a, 0x0, 0x0, @str='$-^\\\x00'}, @generic="f27e4a542e800fd7569fc494cebf97f566c31bfe9060ff72103ee905f364692fee9896c9650a10028042cb6df11303d1ef17c86dbce8f6a98ab6a4554dd1ba5e5c5096b7f44c55fc63f8488c23ece385667fea4853e6432d99501eea51b3cfdcc9401025cdaa20a72ce96f43dcd1fae0e7472d57d0a7b84a4efd865221f0f598be6908674c6b0471dd2b41f1", @generic="51022ef01588df858016560b548bba9ffe5fa4dc1fb43cdd549b106fa569572c50d7d57a91d452a01a518af6e236897919a92181e8cde7bc19eb37f4d24196f09497dcdcc483947cc336358074b0d3539e934f2274c655d580fa993c25ca50e140478dd16073ea4ad282b399ac2e6a2396e23a4deb77884933dba27ef04ca9b696f799f2f89df6f5c79306ab8c0fbaa391a011c3e8f9388a71cfff631582b1", @generic]}]}, 0x410}, {&(0x7f0000001880)={0x108, 0x10, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@generic="6bc9e06cb4f7e464a829db23b6a107f050ed5e5bcbf44b5a9ff1d0e096f49b98907242743346e2434ee508dfbdc516299b8a1e585279e557a113b62e85c3d684bb9c0244e9e9ef812115bda2d2c03546defa612bfe8a64318e064eb569c6fbb053ab451ec41b3af4103447ebbce6715720f8082234171f87323a1568048e0a4bb5343bfce9be0931b6bbd033333fcdb1229a853fcb6817b89c29e1ae8878d445ae8443122cd75888715f6727457f390233a501ee7658c177e91b4384ff7a0e1cc8dcbcbce8d660f1fdd4708d70ceadfb69cec44dc67fc4082856fe503b91d6c53c7006a6892418e6be91e9ae491ff89b4d82384a8714"]}, 0x108}], 0x2, 0x0, 0x0, 0x4025}, 0x4004000)
write$USERIO_CMD_SET_PORT_TYPE(r4, &(0x7f0000001380)={0x1, 0x2}, 0x2)
ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f00000012c0)=ANY=[@ANYBLOB="01006e003d022e9531aa49e551c90800194fb07c1aedac15500e8a89c06202934700ab8e4fcb3ec1fbb8cf57bf762419adf5c8651a4b66fe3fa5205eba6365a9d3aa598c73a93b8b1559b649a2080d59c7247f4d27fc040c96a235e669138a637c1700a10350dbe49e23c0970e2ec3e95464"])
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

[  619.831791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  619.839049] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  619.891191] erofs: read_super, device -> /dev/loop3
[  619.902805] erofs: options -> 
[  619.910856] erofs: root inode @ nid 36
[  619.925769] erofs: mounted on /dev/loop3 with opts: .
[  619.937032] misc userio: No port type given on /dev/userio
[  619.959364] misc userio: Invalid payload size
13:28:52 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 16)

[  619.986821] misc userio: The device must be registered before sending interrupts
[  620.000238] erofs: unmounted for /dev/loop3
[  620.021009] misc userio: No port type given on /dev/userio
[  620.026886] misc userio: Invalid payload size
[  620.037696] misc userio: The device must be registered before sending interrupts
[  620.086293] FAULT_INJECTION: forcing a failure.
[  620.086293] name failslab, interval 1, probability 0, space 0, times 0
[  620.097723] CPU: 0 PID: 2648 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  620.105528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  620.114884] Call Trace:
[  620.117497]  dump_stack+0x1fc/0x2ef
[  620.121142]  should_fail.cold+0xa/0xf
[  620.124961]  ? setup_fault_attr+0x200/0x200
[  620.129288]  ? lock_acquire+0x170/0x3c0
[  620.133315]  __should_failslab+0x115/0x180
[  620.137563]  should_failslab+0x5/0x10
[  620.141369]  kmem_cache_alloc+0x277/0x370
[  620.145530]  __kernfs_new_node+0xd2/0x680
[  620.149693]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  620.154461]  ? __mutex_unlock_slowpath+0xea/0x610
[  620.159308]  ? wait_for_completion_io+0x10/0x10
[  620.163996]  ? kernfs_next_descendant_post+0x19c/0x290
[  620.169457]  kernfs_new_node+0x92/0x120
[  620.173461]  __kernfs_create_file+0x51/0x340
[  620.177882]  sysfs_add_file_mode_ns+0x226/0x540
[  620.182719]  internal_create_group+0x355/0xb20
[  620.187320]  ? sysfs_remove_link_from_group+0x70/0x70
[  620.192517]  ? lock_downgrade+0x720/0x720
[  620.196699]  lo_ioctl+0xf7c/0x20e0
[  620.200262]  ? loop_set_status64+0x110/0x110
[  620.204678]  blkdev_ioctl+0x5cb/0x1a80
[  620.208574]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  620.213946]  ? blkpg_ioctl+0x9d0/0x9d0
[  620.217841]  ? mark_held_locks+0xf0/0xf0
[  620.221908]  ? mark_held_locks+0xf0/0xf0
[  620.226021]  ? debug_check_no_obj_freed+0x201/0x490
[  620.231057]  ? lock_downgrade+0x720/0x720
[  620.235219]  block_ioctl+0xe9/0x130
[  620.238850]  ? blkdev_fallocate+0x3f0/0x3f0
[  620.243179]  do_vfs_ioctl+0xcdb/0x12e0
[  620.247073]  ? lock_downgrade+0x720/0x720
[  620.251256]  ? check_preemption_disabled+0x41/0x280
[  620.256285]  ? ioctl_preallocate+0x200/0x200
[  620.260698]  ? __fget+0x356/0x510
[  620.264155]  ? do_dup2+0x450/0x450
[  620.267702]  ? do_sys_open+0x2bf/0x520
[  620.271603]  ksys_ioctl+0x9b/0xc0
[  620.275064]  __x64_sys_ioctl+0x6f/0xb0
[  620.278959]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  620.283542]  do_syscall_64+0xf9/0x620
[  620.287347]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  620.292536] RIP: 0033:0x7f1b793244c7
[  620.296253] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  620.315160] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  620.322883] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  620.330177] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
13:28:52 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  620.337439] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  620.344705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  620.351970] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  620.398709] erofs: read_super, device -> /dev/loop3
[  620.428352] erofs: options -> 
[  620.437531] erofs: root inode @ nid 36
[  620.479103] erofs: mounted on /dev/loop3 with opts: .
13:28:53 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:53 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 17)

[  620.586089] erofs: unmounted for /dev/loop3
13:28:53 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x800)
r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0)
r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
r4 = socket$caif_stream(0x25, 0x1, 0x3)
dup2(r3, r4)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x30, r2, 0xed2ff000)
openat$userio(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0)

[  620.679502] FAULT_INJECTION: forcing a failure.
[  620.679502] name failslab, interval 1, probability 0, space 0, times 0
[  620.690882] CPU: 0 PID: 2667 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  620.698687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  620.708137] Call Trace:
[  620.710746]  dump_stack+0x1fc/0x2ef
[  620.714398]  should_fail.cold+0xa/0xf
[  620.718211]  ? setup_fault_attr+0x200/0x200
[  620.722544]  ? lock_acquire+0x170/0x3c0
13:28:53 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  620.726533]  __should_failslab+0x115/0x180
[  620.730786]  should_failslab+0x5/0x10
[  620.734593]  kmem_cache_alloc+0x277/0x370
[  620.738762]  __kernfs_new_node+0xd2/0x680
[  620.742921]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  620.747689]  ? __mutex_unlock_slowpath+0xea/0x610
[  620.752540]  ? wait_for_completion_io+0x10/0x10
[  620.757222]  ? kernfs_next_descendant_post+0x19c/0x290
[  620.762520]  kernfs_new_node+0x92/0x120
[  620.766512]  __kernfs_create_file+0x51/0x340
[  620.770946]  sysfs_add_file_mode_ns+0x226/0x540
[  620.775628]  internal_create_group+0x355/0xb20
[  620.780223]  ? sysfs_remove_link_from_group+0x70/0x70
[  620.785504]  ? lock_downgrade+0x720/0x720
[  620.789697]  lo_ioctl+0xf7c/0x20e0
[  620.793249]  ? loop_set_status64+0x110/0x110
[  620.797662]  blkdev_ioctl+0x5cb/0x1a80
[  620.801554]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  620.806917]  ? blkpg_ioctl+0x9d0/0x9d0
[  620.810811]  ? mark_held_locks+0xf0/0xf0
[  620.814877]  ? mark_held_locks+0xf0/0xf0
[  620.818945]  ? debug_check_no_obj_freed+0x201/0x490
[  620.823971]  ? lock_downgrade+0x720/0x720
13:28:53 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  620.828128]  block_ioctl+0xe9/0x130
[  620.831765]  ? blkdev_fallocate+0x3f0/0x3f0
[  620.836092]  do_vfs_ioctl+0xcdb/0x12e0
[  620.839988]  ? lock_downgrade+0x720/0x720
[  620.844143]  ? check_preemption_disabled+0x41/0x280
[  620.849166]  ? ioctl_preallocate+0x200/0x200
[  620.853588]  ? __fget+0x356/0x510
[  620.857048]  ? do_dup2+0x450/0x450
[  620.860598]  ? do_sys_open+0x2bf/0x520
[  620.864500]  ksys_ioctl+0x9b/0xc0
[  620.867967]  __x64_sys_ioctl+0x6f/0xb0
[  620.871861]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  620.876453]  do_syscall_64+0xf9/0x620
[  620.880257]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  620.885439] RIP: 0033:0x7f1b793244c7
[  620.889146] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  620.908122] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  620.915821] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  620.923075] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  620.930340] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  620.937613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  620.944874] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  620.977363] erofs: read_super, device -> /dev/loop3
[  620.984458] erofs: options -> 
[  620.994468] erofs: root inode @ nid 36
[  621.005177] erofs: mounted on /dev/loop3 with opts: .
[  621.015441] misc userio: Invalid payload size
13:28:53 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 18)

[  621.068032] erofs: unmounted for /dev/loop3
[  621.175352] FAULT_INJECTION: forcing a failure.
[  621.175352] name failslab, interval 1, probability 0, space 0, times 0
[  621.212004] CPU: 0 PID: 2688 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  621.219829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  621.229186] Call Trace:
[  621.231786]  dump_stack+0x1fc/0x2ef
[  621.235428]  should_fail.cold+0xa/0xf
[  621.239244]  ? setup_fault_attr+0x200/0x200
[  621.243571]  ? lock_acquire+0x170/0x3c0
[  621.247556]  __should_failslab+0x115/0x180
[  621.251802]  should_failslab+0x5/0x10
[  621.255619]  kmem_cache_alloc+0x277/0x370
[  621.259778]  __kernfs_new_node+0xd2/0x680
[  621.264020]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  621.268784]  ? __mutex_unlock_slowpath+0xea/0x610
[  621.273631]  ? wait_for_completion_io+0x10/0x10
[  621.278311]  ? kernfs_next_descendant_post+0x19c/0x290
[  621.283599]  kernfs_new_node+0x92/0x120
[  621.287585]  __kernfs_create_file+0x51/0x340
[  621.292006]  sysfs_add_file_mode_ns+0x226/0x540
[  621.296690]  internal_create_group+0x355/0xb20
[  621.301287]  ? sysfs_remove_link_from_group+0x70/0x70
[  621.306476]  ? lock_downgrade+0x720/0x720
[  621.310642]  lo_ioctl+0xf7c/0x20e0
[  621.314201]  ? loop_set_status64+0x110/0x110
[  621.318619]  blkdev_ioctl+0x5cb/0x1a80
[  621.322515]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  621.327879]  ? blkpg_ioctl+0x9d0/0x9d0
[  621.331772]  ? mark_held_locks+0xf0/0xf0
[  621.335839]  ? mark_held_locks+0xf0/0xf0
[  621.340084]  ? debug_check_no_obj_freed+0x201/0x490
[  621.345110]  ? lock_downgrade+0x720/0x720
[  621.349270]  block_ioctl+0xe9/0x130
[  621.352913]  ? blkdev_fallocate+0x3f0/0x3f0
[  621.357247]  do_vfs_ioctl+0xcdb/0x12e0
[  621.361139]  ? lock_downgrade+0x720/0x720
[  621.365297]  ? check_preemption_disabled+0x41/0x280
[  621.370317]  ? ioctl_preallocate+0x200/0x200
[  621.374736]  ? __fget+0x356/0x510
[  621.378204]  ? do_dup2+0x450/0x450
[  621.381756]  ? do_sys_open+0x2bf/0x520
[  621.385660]  ksys_ioctl+0x9b/0xc0
[  621.389127]  __x64_sys_ioctl+0x6f/0xb0
[  621.393026]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  621.397616]  do_syscall_64+0xf9/0x620
[  621.401428]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  621.406624] RIP: 0033:0x7f1b793244c7
[  621.410343] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  621.429249] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  621.436971] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  621.444334] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  621.451606] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  621.458878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  621.466162] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  621.501773] misc userio: Invalid payload size
13:28:54 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 19)

[  621.547448] erofs: read_super, device -> /dev/loop3
[  621.554248] erofs: options -> 
[  621.557515] erofs: root inode @ nid 36
[  621.565092] erofs: mounted on /dev/loop3 with opts: .
[  621.600356] erofs: unmounted for /dev/loop3
[  621.693529] FAULT_INJECTION: forcing a failure.
[  621.693529] name failslab, interval 1, probability 0, space 0, times 0
[  621.724331] CPU: 1 PID: 2707 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  621.732149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  621.741509] Call Trace:
[  621.744113]  dump_stack+0x1fc/0x2ef
[  621.747764]  should_fail.cold+0xa/0xf
[  621.751582]  ? setup_fault_attr+0x200/0x200
[  621.755914]  ? lock_acquire+0x170/0x3c0
[  621.759906]  __should_failslab+0x115/0x180
[  621.764159]  should_failslab+0x5/0x10
[  621.767966]  __kmalloc+0x2ab/0x3c0
[  621.771510]  ? kobject_get_path+0xbf/0x240
[  621.775756]  kobject_get_path+0xbf/0x240
[  621.779835]  kobject_uevent_env+0x25c/0x1480
[  621.784260]  lo_ioctl+0xff9/0x20e0
[  621.787817]  ? loop_set_status64+0x110/0x110
[  621.792233]  blkdev_ioctl+0x5cb/0x1a80
[  621.796130]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  621.801501]  ? blkpg_ioctl+0x9d0/0x9d0
[  621.805396]  ? mark_held_locks+0xf0/0xf0
[  621.809464]  ? mark_held_locks+0xf0/0xf0
[  621.813534]  ? debug_check_no_obj_freed+0x201/0x490
[  621.818561]  ? lock_downgrade+0x720/0x720
[  621.822717]  block_ioctl+0xe9/0x130
[  621.826343]  ? blkdev_fallocate+0x3f0/0x3f0
[  621.830672]  do_vfs_ioctl+0xcdb/0x12e0
[  621.834569]  ? lock_downgrade+0x720/0x720
[  621.838724]  ? check_preemption_disabled+0x41/0x280
[  621.843748]  ? ioctl_preallocate+0x200/0x200
[  621.848164]  ? __fget+0x356/0x510
[  621.851632]  ? do_dup2+0x450/0x450
[  621.855184]  ? do_sys_open+0x2bf/0x520
[  621.859116]  ksys_ioctl+0x9b/0xc0
[  621.862579]  __x64_sys_ioctl+0x6f/0xb0
[  621.866484]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  621.871073]  do_syscall_64+0xf9/0x620
[  621.874892]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  621.880091] RIP: 0033:0x7f1b793244c7
[  621.883809] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  621.902715] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  621.910431] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  621.917790] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  621.925094] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  621.932367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
13:28:54 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:28:54 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:28:54 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xf88f56e71cb2f41d}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x8c, 0x4, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HOOK={0x1c, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x217f1d84}]}, @NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40080c1)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000000c0)={0x1, 0x9d}, 0x2)
write$USERIO_CMD_REGISTER(r1, &(0x7f0000000080)={0x0, 0x4}, 0x2)
r3 = fcntl$dupfd(r0, 0x0, r0)
write$USERIO_CMD_REGISTER(r3, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

[  621.939648] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  622.010962] erofs: read_super, device -> /dev/loop3
[  622.031928] erofs: options -> 
[  622.038307] misc userio: Invalid payload size
[  622.045829] erofs: root inode @ nid 36
[  622.062940] misc userio: The device must be registered before sending interrupts
[  622.071172] erofs: mounted on /dev/loop3 with opts: .
[  622.096773] misc userio: Invalid payload size
13:28:54 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 20)

13:28:54 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  622.165116] erofs: unmounted for /dev/loop3
13:28:54 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0x4}, 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x0, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_REGISTER(r1, &(0x7f0000000100)={0x0, 0xff}, 0x2)
write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x7}, 0x2)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0xf8}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000140)={0x2, 0xff}, 0x2)

[  622.273919] FAULT_INJECTION: forcing a failure.
[  622.273919] name failslab, interval 1, probability 0, space 0, times 0
[  622.286638] misc userio: Begin command sent, but we're already running
[  622.299747] misc userio: Invalid payload size
[  622.304455] CPU: 1 PID: 2740 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  622.312260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  622.321618] Call Trace:
[  622.324218]  dump_stack+0x1fc/0x2ef
[  622.327866]  should_fail.cold+0xa/0xf
[  622.331679]  ? setup_fault_attr+0x200/0x200
[  622.336013]  ? lock_acquire+0x170/0x3c0
[  622.340002]  ? dev_uevent_filter+0xd0/0xd0
[  622.344239]  __should_failslab+0x115/0x180
[  622.348482]  should_failslab+0x5/0x10
[  622.352291]  kmem_cache_alloc_trace+0x284/0x380
[  622.356972]  ? dev_uevent_filter+0xd0/0xd0
[  622.361219]  kobject_uevent_env+0x236/0x1480
[  622.365683]  lo_ioctl+0xff9/0x20e0
[  622.369240]  ? loop_set_status64+0x110/0x110
[  622.373659]  blkdev_ioctl+0x5cb/0x1a80
[  622.377556]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  622.382926]  ? blkpg_ioctl+0x9d0/0x9d0
[  622.386820]  ? mark_held_locks+0xf0/0xf0
[  622.387772] misc userio: Can't change port type on an already running userio instance
[  622.390882]  ? mark_held_locks+0xf0/0xf0
[  622.390962]  ? debug_check_no_obj_freed+0x201/0x490
[  622.408000]  ? lock_downgrade+0x720/0x720
[  622.412174]  block_ioctl+0xe9/0x130
[  622.415811]  ? blkdev_fallocate+0x3f0/0x3f0
[  622.420142]  do_vfs_ioctl+0xcdb/0x12e0
[  622.424041]  ? lock_downgrade+0x720/0x720
[  622.428205]  ? check_preemption_disabled+0x41/0x280
[  622.433234]  ? ioctl_preallocate+0x200/0x200
[  622.437655]  ? __fget+0x356/0x510
[  622.441126]  ? do_dup2+0x450/0x450
[  622.444686]  ? do_sys_open+0x2bf/0x520
[  622.448597]  ksys_ioctl+0x9b/0xc0
[  622.452061]  __x64_sys_ioctl+0x6f/0xb0
[  622.455959]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  622.460556]  do_syscall_64+0xf9/0x620
[  622.464375]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  622.469578] RIP: 0033:0x7f1b793244c7
[  622.473301] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  622.492208] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  622.499923] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  622.507198] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  622.514468] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
13:28:55 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  622.521739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  622.529010] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  622.578395] erofs: read_super, device -> /dev/loop3
[  622.597617] erofs: options -> 
[  622.627005] erofs: root inode @ nid 36
[  622.645992] erofs: mounted on /dev/loop3 with opts: .
13:28:55 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 21)

[  622.706169] erofs: unmounted for /dev/loop3
[  622.775114] misc userio: Begin command sent, but we're already running
[  622.776167] misc userio: Invalid payload size
[  622.808683] misc userio: Can't change port type on an already running userio instance
[  622.828207] FAULT_INJECTION: forcing a failure.
[  622.828207] name failslab, interval 1, probability 0, space 0, times 0
[  622.874164] CPU: 0 PID: 2764 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  622.881986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  622.891347] Call Trace:
[  622.893945]  dump_stack+0x1fc/0x2ef
[  622.897579]  should_fail.cold+0xa/0xf
[  622.901476]  ? setup_fault_attr+0x200/0x200
[  622.905804]  ? lock_acquire+0x170/0x3c0
[  622.909897]  __should_failslab+0x115/0x180
[  622.914146]  should_failslab+0x5/0x10
[  622.917954]  __kmalloc+0x2ab/0x3c0
13:28:55 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  622.921502]  ? kobject_get_path+0xbf/0x240
[  622.925748]  kobject_get_path+0xbf/0x240
[  622.929818]  kobject_uevent_env+0x25c/0x1480
[  622.934243]  lo_ioctl+0xff9/0x20e0
[  622.937791]  ? loop_set_status64+0x110/0x110
[  622.942201]  blkdev_ioctl+0x5cb/0x1a80
[  622.946090]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  622.951455]  ? blkpg_ioctl+0x9d0/0x9d0
[  622.955383]  ? mark_held_locks+0xf0/0xf0
[  622.959539]  ? mark_held_locks+0xf0/0xf0
[  622.963612]  ? debug_check_no_obj_freed+0x201/0x490
[  622.968639]  ? lock_downgrade+0x720/0x720
13:28:55 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  622.972812]  block_ioctl+0xe9/0x130
[  622.976445]  ? blkdev_fallocate+0x3f0/0x3f0
[  622.980794]  do_vfs_ioctl+0xcdb/0x12e0
[  622.984683]  ? lock_downgrade+0x720/0x720
[  622.988859]  ? check_preemption_disabled+0x41/0x280
[  622.993870]  ? ioctl_preallocate+0x200/0x200
[  622.998272]  ? __fget+0x356/0x510
[  623.001720]  ? do_dup2+0x450/0x450
[  623.005253]  ? do_sys_open+0x2bf/0x520
[  623.009137]  ksys_ioctl+0x9b/0xc0
[  623.012585]  __x64_sys_ioctl+0x6f/0xb0
[  623.016553]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  623.021210]  do_syscall_64+0xf9/0x620
[  623.025011]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  623.030188] RIP: 0033:0x7f1b793244c7
[  623.033906] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  623.052798] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  623.060509] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  623.067779] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  623.075036] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  623.082302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  623.089559] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  623.096885] psmouse serio55: Failed to reset mouse on : -5
[  623.143128] erofs: read_super, device -> /dev/loop3
[  623.148269] erofs: options -> 
[  623.158977] erofs: root inode @ nid 36
[  623.183039] erofs: mounted on /dev/loop3 with opts: .
13:28:55 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 22)

[  623.248336] erofs: unmounted for /dev/loop3
13:28:55 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x60}}, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x1000, &(0x7f0000000000)="cc926a392235588f0e1a69", &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000004c0)="5f5915d548e14735fd82d8d1ea725a60bb0b180c67da7287e9aba0c63bee8b836a8bdddfff37418d250309f8bed9c6eeac557c744cdd5a9701e1967b6e90c3ed24bbf4487f7cd66356c24ebd4ceb558419eabdd476a6929fdc9225c3a36bc7d4fbfb2982b3109ca0f6dda8fef5c1685d25d6e33d124137b5f2b284d2b239b94f926e3a6572c2a0998acb9ad705a2891acdf460fde4ed4420b83df6a7b3cb817d69a45133748bb6ab37aa")
exit_group(0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0)
clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, 0xffffffffffffffff, 0x30ad7000)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000440), 0x181000, &(0x7f0000001800)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB=',fs\x00'/20])
write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c)
gettid()
timer_settime(0x0, 0x0, 0x0, 0x0)

[  623.364624] FAULT_INJECTION: forcing a failure.
[  623.364624] name failslab, interval 1, probability 0, space 0, times 0
[  623.398606] CPU: 1 PID: 2784 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  623.406425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  623.415788] Call Trace:
[  623.418393]  dump_stack+0x1fc/0x2ef
[  623.422035]  should_fail.cold+0xa/0xf
[  623.425838]  ? setup_fault_attr+0x200/0x200
[  623.430163]  ? lock_acquire+0x170/0x3c0
[  623.434146]  __should_failslab+0x115/0x180
[  623.438388]  should_failslab+0x5/0x10
[  623.442225]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  623.447342]  __kmalloc_node_track_caller+0x38/0x70
[  623.452276]  __alloc_skb+0xae/0x560
[  623.455917]  alloc_uevent_skb+0x7b/0x210
[  623.459988]  kobject_uevent_env+0xa90/0x1480
[  623.464439]  lo_ioctl+0xff9/0x20e0
[  623.467987]  ? loop_set_status64+0x110/0x110
[  623.472404]  blkdev_ioctl+0x5cb/0x1a80
[  623.476304]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  623.481668]  ? blkpg_ioctl+0x9d0/0x9d0
[  623.485564]  ? mark_held_locks+0xf0/0xf0
[  623.489645]  ? mark_held_locks+0xf0/0xf0
[  623.493713]  ? debug_check_no_obj_freed+0x201/0x490
[  623.498743]  ? lock_downgrade+0x720/0x720
[  623.502896]  block_ioctl+0xe9/0x130
[  623.506637]  ? blkdev_fallocate+0x3f0/0x3f0
[  623.510970]  do_vfs_ioctl+0xcdb/0x12e0
[  623.514864]  ? lock_downgrade+0x720/0x720
[  623.519026]  ? check_preemption_disabled+0x41/0x280
[  623.524048]  ? ioctl_preallocate+0x200/0x200
[  623.528447]  ? __fget+0x356/0x510
[  623.531888]  ? do_dup2+0x450/0x450
[  623.535411]  ? do_sys_open+0x2bf/0x520
[  623.539364]  ksys_ioctl+0x9b/0xc0
[  623.542870]  __x64_sys_ioctl+0x6f/0xb0
[  623.546743]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  623.551332]  do_syscall_64+0xf9/0x620
[  623.555122]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  623.560391] RIP: 0033:0x7f1b793244c7
[  623.564122] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  623.583016] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  623.590717] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  623.597976] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  623.605238] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  623.612492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  623.619748] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
13:28:56 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  623.697584] erofs: read_super, device -> /dev/loop3
[  623.717543] erofs: options -> 
[  623.721905] erofs: root inode @ nid 36
[  623.726316] erofs: mounted on /dev/loop3 with opts: .
13:28:56 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 23)

[  623.854497] erofs: unmounted for /dev/loop3
[  623.923695] libceph: connect [d::]:6789 error -101
[  623.929044] libceph: mon0 [d::]:6789 connect error
[  623.946242] ceph: No mds server is up or the cluster is laggy
[  623.954002] libceph: connect [d::]:6789 error -101
[  623.981486] libceph: mon0 [d::]:6789 connect error
[  623.988148] FAULT_INJECTION: forcing a failure.
[  623.988148] name failslab, interval 1, probability 0, space 0, times 0
13:28:56 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  624.067926] CPU: 0 PID: 2813 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  624.075741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  624.085096] Call Trace:
[  624.087697]  dump_stack+0x1fc/0x2ef
[  624.091340]  should_fail.cold+0xa/0xf
[  624.095149]  ? setup_fault_attr+0x200/0x200
[  624.099474]  ? lock_acquire+0x170/0x3c0
[  624.103456]  __should_failslab+0x115/0x180
[  624.107706]  should_failslab+0x5/0x10
[  624.111512]  kmem_cache_alloc_trace+0x284/0x380
13:28:56 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  624.116185]  ? wait_for_completion_io+0x10/0x10
[  624.120860]  ? kobj_ns_initial+0x90/0x90
[  624.124931]  call_usermodehelper_setup+0x84/0x300
[  624.129797]  kobject_uevent_env+0xe83/0x1480
[  624.134231]  lo_ioctl+0xff9/0x20e0
[  624.137781]  ? loop_set_status64+0x110/0x110
[  624.142199]  blkdev_ioctl+0x5cb/0x1a80
[  624.146094]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  624.151464]  ? blkpg_ioctl+0x9d0/0x9d0
[  624.155362]  ? mark_held_locks+0xf0/0xf0
[  624.159432]  ? mark_held_locks+0xf0/0xf0
[  624.163505]  ? debug_check_no_obj_freed+0x201/0x490
[  624.168534]  ? lock_downgrade+0x720/0x720
[  624.172709]  block_ioctl+0xe9/0x130
[  624.176339]  ? blkdev_fallocate+0x3f0/0x3f0
[  624.180671]  do_vfs_ioctl+0xcdb/0x12e0
[  624.184568]  ? lock_downgrade+0x720/0x720
[  624.188717]  ? check_preemption_disabled+0x41/0x280
[  624.193740]  ? ioctl_preallocate+0x200/0x200
[  624.198149]  ? __fget+0x356/0x510
[  624.201598]  ? do_dup2+0x450/0x450
[  624.205136]  ? do_sys_open+0x2bf/0x520
[  624.209026]  ksys_ioctl+0x9b/0xc0
[  624.212479]  __x64_sys_ioctl+0x6f/0xb0
[  624.216369]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  624.220947]  do_syscall_64+0xf9/0x620
[  624.224747]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  624.229928] RIP: 0033:0x7f1b793244c7
[  624.233637] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  624.252615] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  624.260320] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  624.267607] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  624.274874] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  624.282140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  624.289403] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  624.342297] libceph: connect [d::]:6789 error -101
[  624.347432] libceph: mon0 [d::]:6789 connect error
[  624.373107] ceph: No mds server is up or the cluster is laggy
[  624.380401] libceph: connect [d::]:6789 error -101
[  624.415575] libceph: mon0 [d::]:6789 connect error
13:28:57 executing program 1:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
read$FUSE(0xffffffffffffffff, &(0x7f0000000a00)={0x2020, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x2020)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x81, 0x78, 0xe, 0x0, 0x0, 0x4, 0x10060, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x7ff, 0x1cb0}, 0x42050, 0x4, 0xc71, 0x6, 0x674, 0x8, 0x7, 0x0, 0x1, 0x0, 0x1}, r2, 0xf, r0, 0x1)
sched_setscheduler(r1, 0x5, &(0x7f00000001c0))
r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000340)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[])
r4 = creat(&(0x7f0000000400)='./file0/file1\x00', 0x0)
write$P9_RREADLINK(r4, 0x0, 0x10)
write$cgroup_type(r4, &(0x7f00000009c0), 0xd4ba0ff)
write$cgroup_type(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0))
io_setup(0x4582e466, &(0x7f00000000c0)=<r5=>0x0)
r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r6, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600), 0x125400, 0x0)
io_submit(r5, 0x4, &(0x7f0000000680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x9, r4, &(0x7f0000000280)="9415c60aba24e7278689a82a68755ba2bedd6e57bc9e17951892847bf7b71cf7ac818267ca063174c3728752b3c22058e790da147eb1e48c827597dc2f79d28c46f17ca472705de20e82b743a2f23a3ca9c3b9b13f2402341bcd87", 0x5b, 0x3f, 0x0, 0x911e6795a1ccfb98, r6}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f0000000500)="fbc3975a78e58989798ce9e6e95081deae7409431ffdd67ab7a0a89668a2e6f5c31bb255d6790827ddde083f7ecf04d47a8b7eead06bf4b4985e8c5a49ab216f81c7ec9c8a499824f854bca0d8e372426fe89408922cdff3992e3c1aedcf8077876d40d7bb217ce6949cd675aa8152f465937ec48990ba9dc8a0e85995e3edcbf6df09034447b845508fd262a50d41a37fc7897bd3994f9f9b244e3b3e92", 0x9e, 0x0, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x20, r3, &(0x7f0000002a40)="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", 0x1000, 0x7, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x3ff, r4, &(0x7f00000005c0)="baad17131e2b35d28ad412e9774df66b2f33e653ad306b6121222645c2", 0x1d, 0x100, 0x0, 0x2, r7}])
ftruncate(r4, 0x2)
sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, 0x0, 0x40040b0)
wait4(r1, 0x0, 0x8, 0x0)

[  624.545554] erofs: read_super, device -> /dev/loop3
[  624.553536] erofs: options -> 
[  624.557120] erofs: root inode @ nid 36
[  624.565187] erofs: mounted on /dev/loop3 with opts: .
[  624.649493] erofs: unmounted for /dev/loop3
[  625.159076] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue
[  625.571834] ieee802154 phy0 wpan0: encryption failed: -22
[  625.577433] ieee802154 phy1 wpan1: encryption failed: -22
[  626.749315] misc userio: Buffer overflowed, userio client isn't keeping up
[  627.649234] Bluetooth: hci0: command 0x0406 tx timeout
[  628.010157] input: PS/2 Generic Mouse as /devices/serio55/input/input63
13:29:00 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:00 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 24)

13:29:00 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:00 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:00 executing program 1:
r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0)
r2 = eventfd2(0x0, 0x800)
fcntl$setstatus(r2, 0x4, 0x40000)
r3 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f00000000c0)=@isdn, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00')
perf_event_open(0x0, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000004400)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="04008700000015761296627d0a0788c984d3de00"], 0x8dc}}, 0x20040841)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
sendmsg$NL80211_CMD_SET_KEY(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8040280}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1992a6c2, 0x33}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "29357241bb3bd5227a1ad1fd43"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
preadv(r4, &(0x7f00000017c0), 0x1d0, 0x0, 0x0)
r6 = fcntl$dupfd(r1, 0x0, r1)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x3)
r7 = fcntl$dupfd(r0, 0x0, r6)
openat(r7, &(0x7f0000000000)='./file0\x00', 0x43, 0x11)
write$uinput_user_dev(r6, &(0x7f0000002cc0)={'syz1\x00', {0x0, 0x0, 0x81}, 0x31, [0x400, 0x0, 0x1, 0x3, 0xffffffc0, 0x800, 0x5, 0x6, 0xf301, 0x8, 0x0, 0x80000001, 0x4, 0x0, 0x101, 0x0, 0x4, 0x7fffffff, 0x5, 0x5, 0x9, 0x0, 0x7, 0x2, 0x8, 0x3, 0x2, 0x2cb, 0x7, 0x0, 0x9, 0x5, 0x3, 0x0, 0x10000, 0x6, 0x1ca, 0x8a, 0x0, 0x0, 0x4, 0x4005, 0xbd2, 0xe726, 0x40, 0x1f, 0x4, 0x1, 0x2, 0x633, 0x0, 0xff, 0x40, 0x0, 0xfffffffc, 0x4, 0x7, 0xfffffff9, 0x0, 0x10001, 0x5, 0x5, 0x200, 0x7fffffff], [0x5, 0x7ff, 0x4, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x9, 0x0, 0x7284, 0x0, 0xb050, 0x3, 0x1, 0x6, 0xdf, 0xde4, 0x80000000, 0x6, 0x1, 0x8000, 0xc11, 0xffff, 0x1000, 0x7, 0x3, 0x6, 0x8, 0x101, 0x9, 0x6, 0x101, 0x3, 0x3, 0x0, 0x7, 0x975e, 0x5, 0x120000, 0xfffffff7, 0xfee, 0x0, 0x6, 0x0, 0xffff, 0xfffff4b8, 0xfffffffc, 0x10001, 0x5, 0x5a1c, 0x8, 0x4, 0x557, 0x0, 0x3, 0x6704, 0x0, 0x0, 0x0, 0x4, 0x9, 0x1, 0x9], [0xffffffff, 0x7f, 0x80000001, 0x3f, 0x180000, 0x5, 0x8, 0x2, 0xffff, 0x1, 0x9, 0x7, 0x6, 0x1, 0x3, 0x72f08077, 0x51e, 0x0, 0xfffffff9, 0x1, 0x0, 0x101, 0x2eb1, 0x4, 0xfffff409, 0x4, 0xef95, 0x2, 0x0, 0x7, 0x8, 0x0, 0x0, 0x6, 0x400, 0x1, 0x8, 0x800, 0x0, 0x80000000, 0x7, 0x9, 0x4, 0x0, 0x401, 0x0, 0x0, 0x1000, 0x0, 0x35d8, 0x7fffffff, 0x4, 0x5, 0x6, 0x3f9, 0x35, 0x0, 0x7, 0x1, 0x1, 0x5, 0xc1e, 0x9c7c, 0x1], [0x8000, 0x2, 0x5, 0x8, 0x200, 0x7, 0x8e, 0x4, 0x2, 0x0, 0x0, 0x4, 0x100, 0x6, 0x5, 0x200, 0x6, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x8001, 0x4, 0x7f, 0x3, 0x1ff, 0x0, 0x0, 0x0, 0x9795, 0x1, 0x0, 0xe, 0x8, 0x1, 0x3b, 0x4, 0x20, 0x75c, 0xffffffff, 0x5, 0x100, 0x3, 0x8001, 0x0, 0x2, 0x6, 0x1f, 0x2401, 0x0, 0xefc, 0x2000000, 0x7fff, 0x8, 0x40, 0x1, 0x0, 0x8, 0x80000001, 0x3, 0x5]}, 0x45c)
ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, 0x0)

[  628.219211] psmouse serio55: Failed to enable mouse on 
13:29:00 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0xfa}, 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000140), 0x2)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x5, 0x8, 0x1, 0x59f, 0x0, 0x0, 0x8001, 0x400, 0x9, 0x0, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x3717, 0x4, 0x4, 0x8, 0x1, 0x295, 0x2, 0x200, 0x4, 0x20, 0xd38, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0x400, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x0, 0x65d], 0x8}})
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r4, &(0x7f0000000040), 0x2)
r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2180, 0x0)
write$USERIO_CMD_REGISTER(r5, &(0x7f00000000c0), 0x2)

[  628.306903] FAULT_INJECTION: forcing a failure.
[  628.306903] name failslab, interval 1, probability 0, space 0, times 0
[  628.333405] misc userio: Can't change port type on an already running userio instance
[  628.353941] CPU: 1 PID: 2901 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  628.361763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  628.371122] Call Trace:
[  628.373726]  dump_stack+0x1fc/0x2ef
[  628.377369]  should_fail.cold+0xa/0xf
[  628.381189]  ? setup_fault_attr+0x200/0x200
[  628.385520]  ? lock_acquire+0x170/0x3c0
[  628.389509]  __should_failslab+0x115/0x180
[  628.393751]  should_failslab+0x5/0x10
[  628.397556]  kmem_cache_alloc_trace+0x284/0x380
[  628.402234]  ? wait_for_completion_io+0x10/0x10
[  628.406911]  ? kobj_ns_initial+0x90/0x90
[  628.410983]  call_usermodehelper_setup+0x84/0x300
[  628.415849]  kobject_uevent_env+0xe83/0x1480
[  628.420290]  lo_ioctl+0xff9/0x20e0
[  628.423850]  ? loop_set_status64+0x110/0x110
[  628.428269]  blkdev_ioctl+0x5cb/0x1a80
[  628.432167]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  628.437545]  ? blkpg_ioctl+0x9d0/0x9d0
[  628.441441]  ? mark_held_locks+0xf0/0xf0
[  628.445508]  ? mark_held_locks+0xf0/0xf0
[  628.449585]  ? debug_check_no_obj_freed+0x201/0x490
[  628.454615]  ? lock_downgrade+0x720/0x720
[  628.458770]  block_ioctl+0xe9/0x130
[  628.462399]  ? blkdev_fallocate+0x3f0/0x3f0
[  628.466725]  do_vfs_ioctl+0xcdb/0x12e0
[  628.470621]  ? lock_downgrade+0x720/0x720
[  628.474779]  ? check_preemption_disabled+0x41/0x280
[  628.479802]  ? ioctl_preallocate+0x200/0x200
[  628.484226]  ? __fget+0x356/0x510
[  628.487683]  ? do_dup2+0x450/0x450
[  628.491227]  ? do_sys_open+0x2bf/0x520
[  628.495134]  ksys_ioctl+0x9b/0xc0
[  628.498598]  __x64_sys_ioctl+0x6f/0xb0
[  628.502491]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  628.507076]  do_syscall_64+0xf9/0x620
[  628.510885]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  628.516253] RIP: 0033:0x7f1b793244c7
[  628.519970] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  628.538876] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  628.546601] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  628.553878] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  628.561150] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  628.568435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  628.575710] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  628.606359] misc userio: Invalid payload size
[  628.637251] misc userio: Begin command sent, but we're already running
[  628.666816] misc userio: Can't change port type on an already running userio instance
[  628.675385] misc userio: Invalid payload size
[  628.691354] misc userio: Begin command sent, but we're already running
13:29:01 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="0800000000000000030000000000000008000000000000000000000000000000572b000000000000030000000000000004000000ff00000001000000ff0f000001000000000000001f00000000000000ffffffff00000000010000800000000008000000000000000000000000000000e240aafbcf2906cece852a477f222a4fc638a021dd4e11fa9d41c1b61be30746d9b06b974fd393"])
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004ef80)={0x3, [], 0x0, "460cf4be4c090b"})
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xd0)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x80)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c100)={0x8, [], 0x81, "bbea53afeee449"})
ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000740)={0x0, 0x101})
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000180)=0x80, 0x4)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0)

[  628.782858] erofs: read_super, device -> /dev/loop3
[  628.787995] erofs: options -> 
[  628.791417] erofs: root inode @ nid 36
[  628.795483] erofs: mounted on /dev/loop3 with opts: .
13:29:01 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 25)

[  628.867785] erofs: unmounted for /dev/loop3
13:29:01 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x1}, 0x2)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/keycreate\x00')
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x202, 0x0)
write$USERIO_CMD_REGISTER(r1, &(0x7f0000000180)={0x0, 0x55}, 0xfffffffffffffe5f)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080), 0x2)

[  629.003311] FAULT_INJECTION: forcing a failure.
[  629.003311] name failslab, interval 1, probability 0, space 0, times 0
[  629.010597] misc userio: Invalid payload size
[  629.025303] misc userio: The device must be registered before sending interrupts
[  629.045346] misc userio: Invalid payload size
13:29:01 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0xe6}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

[  629.047873] CPU: 0 PID: 2939 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  629.053318] misc userio: The device must be registered before sending interrupts
[  629.057651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  629.057657] Call Trace:
[  629.057687]  dump_stack+0x1fc/0x2ef
[  629.057708]  should_fail.cold+0xa/0xf
[  629.057729]  ? setup_fault_attr+0x200/0x200
[  629.088889]  ? lock_acquire+0x170/0x3c0
[  629.092886]  __should_failslab+0x115/0x180
[  629.097135]  should_failslab+0x5/0x10
[  629.100964]  kmem_cache_alloc_trace+0x284/0x380
[  629.105641]  ? wait_for_completion_io+0x10/0x10
[  629.110323]  ? kobj_ns_initial+0x90/0x90
[  629.114392]  call_usermodehelper_setup+0x84/0x300
[  629.119249]  kobject_uevent_env+0xe83/0x1480
[  629.123709]  lo_ioctl+0xff9/0x20e0
[  629.127262]  ? loop_set_status64+0x110/0x110
[  629.131684]  blkdev_ioctl+0x5cb/0x1a80
[  629.135580]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  629.140954]  ? blkpg_ioctl+0x9d0/0x9d0
[  629.144854]  ? mark_held_locks+0xf0/0xf0
[  629.148926]  ? mark_held_locks+0xf0/0xf0
[  629.152999]  ? debug_check_no_obj_freed+0x201/0x490
[  629.158030]  ? lock_downgrade+0x720/0x720
[  629.162175]  block_ioctl+0xe9/0x130
[  629.165792]  ? blkdev_fallocate+0x3f0/0x3f0
[  629.170104]  do_vfs_ioctl+0xcdb/0x12e0
[  629.174001]  ? lock_downgrade+0x720/0x720
[  629.178227]  ? check_preemption_disabled+0x41/0x280
[  629.183233]  ? ioctl_preallocate+0x200/0x200
[  629.187651]  ? __fget+0x356/0x510
[  629.191108]  ? do_dup2+0x450/0x450
[  629.194642]  ? do_sys_open+0x2bf/0x520
[  629.198530]  ksys_ioctl+0x9b/0xc0
[  629.201987]  __x64_sys_ioctl+0x6f/0xb0
[  629.205871]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  629.210453]  do_syscall_64+0xf9/0x620
[  629.214254]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  629.219435] RIP: 0033:0x7f1b793244c7
[  629.223317] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  629.242210] RSP: 002b:00007f1b7689af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  629.249915] RAX: ffffffffffffffda RBX: 00007f1b7936ecc0 RCX: 00007f1b793244c7
[  629.257181] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  629.264450] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  629.271735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  629.278995] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[  629.335689] erofs: read_super, device -> /dev/loop3
[  629.356044] misc userio: Invalid payload size
[  629.368481] erofs: options -> 
[  629.379906] erofs: root inode @ nid 36
[  629.388852] erofs: mounted on /dev/loop3 with opts: .
13:29:01 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  629.403581] misc userio: Invalid payload size
13:29:02 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 26)

[  629.492195] erofs: unmounted for /dev/loop3
[  629.609165] FAULT_INJECTION: forcing a failure.
[  629.609165] name failslab, interval 1, probability 0, space 0, times 0
[  629.624330] CPU: 0 PID: 2969 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  629.632151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  629.641515] Call Trace:
[  629.644119]  dump_stack+0x1fc/0x2ef
[  629.647770]  should_fail.cold+0xa/0xf
[  629.651583]  ? setup_fault_attr+0x200/0x200
[  629.655913]  ? lock_acquire+0x170/0x3c0
[  629.659906]  __should_failslab+0x115/0x180
[  629.664152]  should_failslab+0x5/0x10
[  629.667963]  kmem_cache_alloc+0x277/0x370
[  629.672127]  getname_flags+0xce/0x590
[  629.675941]  do_mkdirat+0x8d/0x2d0
[  629.679497]  ? __ia32_sys_mknod+0x120/0x120
[  629.683830]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  629.689210]  ? trace_hardirqs_off_caller+0x6e/0x210
[  629.694244]  ? do_syscall_64+0x21/0x620
[  629.698234]  do_syscall_64+0xf9/0x620
[  629.702046]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
13:29:02 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:02 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000b80)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct, <r2=>0x0}})
ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000640)={r2, 0x800, 0x1, [0x52, 0x3, 0x7fffffff, 0x0, 0x3], [0x7, 0xffff, 0xfffffffffffffffb, 0x6eb6a5b7, 0x1000, 0x4, 0x7, 0x100000001, 0x1000, 0x10000, 0x7, 0x401, 0x7fff, 0x0, 0x7, 0x9, 0x100, 0x0, 0x13d, 0x51, 0x3, 0x4, 0x5, 0x1518d65b, 0x7f, 0x4b, 0x6, 0x9, 0x7, 0x10000, 0x7fffffff, 0x3, 0x0, 0xffff, 0x1, 0x44c, 0x8, 0x7f, 0x5, 0x3f, 0x8, 0x5, 0x80, 0x5, 0x3, 0x0, 0x400, 0x51bdeb75, 0x6, 0xff, 0x9, 0x7, 0xffffffff00000001, 0x96be, 0x8, 0x7, 0x0, 0x5, 0xfffffffffffffff9, 0x7fff, 0x4, 0xfffffffffffffc00, 0x6, 0x800, 0xffffffffffffff79, 0x1, 0x59d6, 0x6, 0xcbc, 0x1, 0xc34, 0x8, 0x3f, 0x1000, 0x3, 0xffffffffffffffc0, 0x2, 0xa0, 0xfffe000, 0x5, 0x5, 0x4, 0x1, 0x3, 0x7, 0x7, 0x3f, 0x715, 0xa3, 0x400, 0x7, 0x0, 0x100000000, 0x7, 0x8, 0x6, 0xdba, 0x2, 0xd48, 0xb867, 0x3f, 0x200, 0x7fff, 0xfff, 0x1, 0x1, 0x4, 0x8000, 0x9, 0x0, 0x7, 0xfffffffffffff0de, 0x5, 0x8, 0x81, 0x9, 0x48, 0x100000001, 0x0, 0x7, 0x80]})
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0x1}, 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000140)={0x0, 0xfa}, 0x2)
ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000100), 0x2)
getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0x7}, 0x2)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = creat(&(0x7f0000000040)='./file0\x00', 0xa)
write$USERIO_CMD_SEND_INTERRUPT(r5, &(0x7f0000000a80), 0x2)

[  629.707242] RIP: 0033:0x7f1b79323817
[  629.710968] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  629.729876] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  629.737594] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79323817
[  629.744882] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  629.752166] RBP: 00007f1b7689b040 R08: 0000000000000000 R09: ffffffffffffffff
[  629.758451] misc userio: Begin command sent, but we're already running
[  629.759438] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  629.759448] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  629.814025] misc userio: Invalid payload size
[  629.826912] misc userio: Begin command sent, but we're already running
13:29:02 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:02 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 27)

[  629.891879] misc userio: Can't change port type on an already running userio instance
[  629.991580] FAULT_INJECTION: forcing a failure.
[  629.991580] name failslab, interval 1, probability 0, space 0, times 0
[  630.006215] misc userio: Begin command sent, but we're already running
[  630.023356] misc userio: Invalid payload size
[  630.028121] misc userio: Begin command sent, but we're already running
[  630.050022] CPU: 1 PID: 2992 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  630.057845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  630.062222] misc userio: Can't change port type on an already running userio instance
[  630.067198] Call Trace:
[  630.067242]  dump_stack+0x1fc/0x2ef
[  630.081401]  should_fail.cold+0xa/0xf
[  630.085212]  ? setup_fault_attr+0x200/0x200
[  630.089543]  __should_failslab+0x115/0x180
[  630.093789]  should_failslab+0x5/0x10
[  630.097594]  kmem_cache_alloc+0x277/0x370
[  630.101757]  ? ext4_sync_fs+0x8d0/0x8d0
[  630.105733]  ext4_alloc_inode+0x1a/0x630
[  630.109822]  ? ext4_sync_fs+0x8d0/0x8d0
[  630.113805]  alloc_inode+0x5d/0x180
[  630.117433]  new_inode+0x1d/0xf0
[  630.120805]  __ext4_new_inode+0x400/0x5a20
[  630.125048]  ? putname+0xe1/0x120
[  630.128501]  ? do_mkdirat+0xa0/0x2d0
[  630.132224]  ? ext4_free_inode+0x1780/0x1780
[  630.136637]  ? debug_check_no_obj_freed+0x201/0x490
[  630.141665]  ? __dquot_initialize+0x298/0xb70
[  630.146169]  ? lock_acquire+0x170/0x3c0
[  630.150153]  ? dquot_initialize_needed+0x290/0x290
[  630.155087]  ? trace_hardirqs_off+0x64/0x200
[  630.159511]  ? common_perm+0x4be/0x800
[  630.163410]  ext4_mkdir+0x396/0xe10
[  630.167049]  ? putname+0xe1/0x120
[  630.170517]  ? ext4_init_dot_dotdot+0x600/0x600
[  630.175197]  ? generic_permission+0x116/0x4d0
[  630.179702]  ? security_inode_permission+0xc5/0xf0
[  630.184638]  ? inode_permission.part.0+0x10c/0x450
[  630.189574]  vfs_mkdir+0x508/0x7a0
[  630.193119]  do_mkdirat+0x262/0x2d0
[  630.196752]  ? __ia32_sys_mknod+0x120/0x120
[  630.201078]  ? trace_hardirqs_off_caller+0x6e/0x210
[  630.206097]  ? do_syscall_64+0x21/0x620
[  630.210091]  do_syscall_64+0xf9/0x620
[  630.213917]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  630.219111] RIP: 0033:0x7f1b79323817
[  630.222830] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  630.241757] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  630.249466] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79323817
[  630.256738] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  630.264006] RBP: 00007f1b7689b040 R08: 0000000000000000 R09: ffffffffffffffff
[  630.271272] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  630.278547] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:02 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:02 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_REGISTER(r1, &(0x7f0000000080)={0x0, 0x3}, 0x2)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000000c0)={0x1, 0x2}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
ioctl$FICLONE(r0, 0x40049409, r2)

[  630.409187] misc userio: Invalid payload size
[  630.421169] misc userio: Can't change port type on an already running userio instance
13:29:03 executing program 1:
setrlimit(0x9, &(0x7f0000000080))
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0xb, &(0x7f0000000040))

13:29:03 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 28)

[  630.543505] FAULT_INJECTION: forcing a failure.
[  630.543505] name failslab, interval 1, probability 0, space 0, times 0
[  630.593461] CPU: 0 PID: 3022 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  630.601326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  630.610686] Call Trace:
[  630.613289]  dump_stack+0x1fc/0x2ef
[  630.616926]  should_fail.cold+0xa/0xf
[  630.620745]  ? setup_fault_attr+0x200/0x200
[  630.625068]  ? lock_acquire+0x170/0x3c0
[  630.629060]  __should_failslab+0x115/0x180
[  630.633309]  should_failslab+0x5/0x10
[  630.637119]  kmem_cache_alloc+0x277/0x370
13:29:03 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0xe56cc000)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0)
r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe)
add_key$user(&(0x7f0000000040), &(0x7f0000000000), &(0x7f00000002c0)='s', 0x1, 0xfffffffffffffffe)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
keyctl$dh_compute(0x17, &(0x7f00000003c0), &(0x7f0000002000)=""/4096, 0x1000, 0x0)
keyctl$read(0xb, r1, &(0x7f0000000240)=""/112, 0x349b7f55)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000400)=""/209, 0xd1}], 0x1, 0x5, 0x8)
request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVex:De', 0x0)

[  630.641274]  __d_alloc+0x2b/0xa10
[  630.644748]  d_alloc+0x4a/0x230
[  630.648038]  __lookup_hash+0xc8/0x180
[  630.651852]  filename_create+0x186/0x490
[  630.655918]  ? kern_path_mountpoint+0x40/0x40
[  630.660413]  ? strncpy_from_user+0x2a2/0x350
[  630.664833]  ? getname_flags+0x25b/0x590
[  630.668899]  do_mkdirat+0xa0/0x2d0
[  630.672445]  ? __ia32_sys_mknod+0x120/0x120
[  630.676782]  ? trace_hardirqs_off_caller+0x6e/0x210
[  630.681817]  ? do_syscall_64+0x21/0x620
[  630.685807]  do_syscall_64+0xf9/0x620
13:29:03 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  630.689621]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  630.694817] RIP: 0033:0x7f1b79323817
[  630.698539] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  630.717445] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  630.725164] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79323817
[  630.732445] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  630.739900] RBP: 00007f1b7689b040 R08: 0000000000000000 R09: ffffffffffffffff
[  630.747176] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  630.754454] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  630.779098] psmouse serio62: Failed to reset mouse on : -5
13:29:03 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:03 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 29)

13:29:03 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x10, 0xffffffffffffffff, 0xe56cc000)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0)
r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe)
add_key$user(&(0x7f0000000040), &(0x7f0000000000), &(0x7f00000002c0)='s', 0x1, 0xfffffffffffffffe)
keyctl$search(0xa, 0x0, 0x0, 0x0, 0x0)
keyctl$dh_compute(0x17, &(0x7f00000003c0), &(0x7f0000002000)=""/4096, 0x1000, 0x0)
keyctl$read(0xb, r1, &(0x7f0000000240)=""/112, 0x349b7f55)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000400)=""/209, 0xd1}], 0x1, 0x5, 0x8)
request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3cusgrVex:De', 0x0)

[  631.025919] encrypted_key: key user:syz not found
[  631.097836] FAULT_INJECTION: forcing a failure.
[  631.097836] name failslab, interval 1, probability 0, space 0, times 0
[  631.114655] CPU: 1 PID: 3050 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  631.122453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  631.131806] Call Trace:
[  631.134401]  dump_stack+0x1fc/0x2ef
[  631.138039]  should_fail.cold+0xa/0xf
[  631.141853]  ? setup_fault_attr+0x200/0x200
[  631.146181]  ? __es_tree_search.isra.0+0x1af/0x210
[  631.151124]  __should_failslab+0x115/0x180
[  631.155371]  should_failslab+0x5/0x10
[  631.159177]  kmem_cache_alloc+0x3f/0x370
[  631.163256]  __es_insert_extent+0x39b/0x13b0
[  631.167678]  ? lock_acquire+0x170/0x3c0
[  631.171657]  ? ext4_es_insert_extent+0x17e/0x5e0
[  631.176430]  ext4_es_insert_extent+0x22e/0x5e0
[  631.181021]  ? lock_downgrade+0x720/0x720
[  631.185176]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  631.190991]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  631.196022]  ? ext4_es_find_delayed_extent_range+0x7d9/0x9f0
[  631.201831]  ext4_ext_map_blocks+0x2129/0x7390
[  631.206425]  ? __lock_acquire+0x6de/0x3ff0
[  631.210671]  ? __lock_acquire+0x6de/0x3ff0
[  631.214914]  ? mark_held_locks+0xf0/0xf0
[  631.218980]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  631.224352]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  631.229547]  ? mark_held_locks+0xf0/0xf0
[  631.233616]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  631.238470]  ? ext4_es_lookup_extent+0x375/0xb60
[  631.243248]  ? check_preemption_disabled+0x41/0x280
[  631.248273]  ? lock_acquire+0x170/0x3c0
[  631.252253]  ? ext4_map_blocks+0x33e/0x1a50
[  631.256590]  ext4_map_blocks+0xd88/0x1a50
[  631.260750]  ? check_preemption_disabled+0x41/0x280
[  631.265774]  ? ext4_issue_zeroout+0x160/0x160
[  631.270279]  ? __brelse+0x84/0xa0
[  631.273736]  ? __ext4_new_inode+0x2eb/0x5a20
[  631.278154]  ext4_getblk+0xad/0x4f0
[  631.281787]  ? ext4_iomap_begin+0xe00/0xe00
[  631.286118]  ? ext4_free_inode+0x1780/0x1780
[  631.290530]  ? debug_check_no_obj_freed+0x201/0x490
[  631.295543]  ? __dquot_initialize+0x298/0xb70
[  631.300167]  ext4_bread+0x7c/0x210
[  631.303707]  ? ext4_getblk+0x4f0/0x4f0
[  631.307600]  ? dquot_initialize_needed+0x290/0x290
[  631.312530]  ? trace_hardirqs_off+0x64/0x200
[  631.316941]  ext4_append+0x155/0x370
[  631.320655]  ext4_mkdir+0x5bd/0xe10
[  631.324282]  ? ext4_init_dot_dotdot+0x600/0x600
[  631.328946]  ? generic_permission+0x116/0x4d0
[  631.333433]  ? inode_permission.part.0+0x10c/0x450
[  631.338358]  vfs_mkdir+0x508/0x7a0
[  631.341901]  do_mkdirat+0x262/0x2d0
[  631.345522]  ? __ia32_sys_mknod+0x120/0x120
[  631.349838]  ? trace_hardirqs_off_caller+0x6e/0x210
[  631.354844]  ? do_syscall_64+0x21/0x620
[  631.358815]  do_syscall_64+0xf9/0x620
[  631.362612]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  631.367790] RIP: 0033:0x7f1b79323817
[  631.371494] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  631.390383] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  631.398079] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79323817
[  631.405340] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  631.412598] RBP: 00007f1b7689b040 R08: 0000000000000000 R09: ffffffffffffffff
[  631.419854] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  631.427236] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:04 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="8c", 0x1)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000007, 0x2010, 0xffffffffffffffff, 0x63bd1000)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0)=0x40, 0x5)
perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x5, 0x4, 0x5e, 0x1, 0x0, 0xffffffffffff0001, 0x9200, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7a, 0x4, @perf_config_ext={0x7, 0x2}, 0x0, 0x7, 0x8000, 0x0, 0x2, 0x1, 0x3, 0x0, 0x10001, 0x0, 0xffff}, 0x0, 0xf, 0xffffffffffffffff, 0x0)
r2 = dup(r1)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x20, 0x2, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80000000}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0)
ftruncate(r3, 0x200004)
sendfile(r2, r3, 0x0, 0x80001d00c0d1)
setsockopt(r2, 0x1, 0x20, &(0x7f0000000340)="b5057018", 0x4)

13:29:04 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 30)

[  631.514571] erofs: read_super, device -> /dev/loop3
[  631.519889] erofs: options -> 
[  631.523615] erofs: root inode @ nid 36
[  631.527801] erofs: mounted on /dev/loop3 with opts: .
13:29:04 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  631.573151] erofs: unmounted for /dev/loop3
[  631.587772] audit: type=1800 audit(1632749344.144:375): pid=3070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="sda1" ino=14055 res=0
13:29:04 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  631.705335] FAULT_INJECTION: forcing a failure.
[  631.705335] name failslab, interval 1, probability 0, space 0, times 0
[  631.761479] CPU: 0 PID: 3079 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  631.769314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  631.778671] Call Trace:
[  631.781270]  dump_stack+0x1fc/0x2ef
[  631.785000]  should_fail.cold+0xa/0xf
[  631.788813]  ? setup_fault_attr+0x200/0x200
[  631.793143]  ? lock_downgrade+0x720/0x720
[  631.797306]  __should_failslab+0x115/0x180
[  631.801554]  should_failslab+0x5/0x10
[  631.805367]  __kmalloc+0x2ab/0x3c0
[  631.808915]  ? ext4_find_extent+0x9bb/0xc70
[  631.813244]  ext4_find_extent+0x9bb/0xc70
[  631.817404]  ext4_ext_map_blocks+0x1c0/0x7390
[  631.821922]  ? __lock_acquire+0x6de/0x3ff0
[  631.826176]  ? mark_held_locks+0xf0/0xf0
[  631.830243]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  631.835614]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  631.840816]  ? mark_held_locks+0xf0/0xf0
[  631.844885]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  631.849741]  ? ext4_es_lookup_extent+0x375/0xb60
[  631.854508]  ? ext4_map_blocks+0x59f/0x1a50
[  631.858842]  ? lock_acquire+0x170/0x3c0
[  631.862825]  ? ext4_map_blocks+0x740/0x1a50
[  631.867166]  ext4_map_blocks+0x7a2/0x1a50
[  631.871321]  ? check_preemption_disabled+0x41/0x280
[  631.876341]  ? ext4_issue_zeroout+0x160/0x160
[  631.880832]  ? __brelse+0x84/0xa0
[  631.884281]  ? __ext4_new_inode+0x2eb/0x5a20
[  631.888691]  ext4_getblk+0xad/0x4f0
[  631.892312]  ? ext4_iomap_begin+0xe00/0xe00
[  631.896631]  ? ext4_free_inode+0x1780/0x1780
[  631.901035]  ? debug_check_no_obj_freed+0x201/0x490
[  631.906045]  ? __dquot_initialize+0x298/0xb70
[  631.910537]  ext4_bread+0x7c/0x210
[  631.914070]  ? ext4_getblk+0x4f0/0x4f0
[  631.917948]  ? dquot_initialize_needed+0x290/0x290
[  631.922874]  ? trace_hardirqs_off+0x64/0x200
[  631.927302]  ext4_append+0x155/0x370
[  631.931013]  ext4_mkdir+0x5bd/0xe10
[  631.934642]  ? ext4_init_dot_dotdot+0x600/0x600
[  631.939304]  ? generic_permission+0x116/0x4d0
[  631.943793]  ? inode_permission.part.0+0x10c/0x450
[  631.948719]  vfs_mkdir+0x508/0x7a0
[  631.952254]  do_mkdirat+0x262/0x2d0
[  631.955875]  ? __ia32_sys_mknod+0x120/0x120
[  631.960193]  ? trace_hardirqs_off_caller+0x6e/0x210
[  631.965200]  ? do_syscall_64+0x21/0x620
[  631.969171]  do_syscall_64+0xf9/0x620
[  631.972972]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  631.978151] RIP: 0033:0x7f1b79323817
[  631.981859] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  632.000752] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  632.008451] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79323817
[  632.015709] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  632.022970] RBP: 00007f1b7689b040 R08: 0000000000000000 R09: ffffffffffffffff
[  632.030230] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  632.037486] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  634.608797] misc userio: Buffer overflowed, userio client isn't keeping up
[  635.870255] input: PS/2 Generic Mouse as /devices/serio62/input/input69
13:29:08 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={<r1=>r0, 0x9, 0x8, 0x3ff})
write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f00000000c0)={0x1, 0x68}, 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100), 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:29:08 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x1000}, 0x4)
r1 = socket$inet6(0xa, 0x806, 0x0)
bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c)
listen(r1, 0x3)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23}, 0xfffffffffffffeee)

13:29:08 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
dup2(r1, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:08 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 31)

13:29:08 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:08 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  636.088714] psmouse serio62: Failed to enable mouse on 
[  636.173397] misc userio: Invalid payload size
[  636.176314] FAULT_INJECTION: forcing a failure.
[  636.176314] name failslab, interval 1, probability 0, space 0, times 0
[  636.189300] CPU: 0 PID: 3135 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  636.195161] misc userio: Can't change port type on an already running userio instance
[  636.197097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  636.197103] Call Trace:
[  636.197125]  dump_stack+0x1fc/0x2ef
[  636.197149]  should_fail.cold+0xa/0xf
[  636.224458]  ? setup_fault_attr+0x200/0x200
[  636.228797]  ? __es_tree_search.isra.0+0x1af/0x210
[  636.233753]  __should_failslab+0x115/0x180
[  636.238008]  should_failslab+0x5/0x10
[  636.241826]  kmem_cache_alloc+0x3f/0x370
[  636.245904]  __es_insert_extent+0x39b/0x13b0
[  636.250339]  ext4_es_insert_extent+0x22e/0x5e0
[  636.254933]  ? ext4_map_blocks+0x59f/0x1a50
[  636.259264]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  636.265082]  ext4_map_blocks+0xa2a/0x1a50
[  636.269248]  ? ext4_issue_zeroout+0x160/0x160
[  636.273755]  ? __brelse+0x84/0xa0
[  636.277217]  ? __ext4_new_inode+0x2eb/0x5a20
[  636.281645]  ext4_getblk+0xad/0x4f0
[  636.285279]  ? ext4_iomap_begin+0xe00/0xe00
[  636.289609]  ? ext4_free_inode+0x1780/0x1780
[  636.294032]  ? debug_check_no_obj_freed+0x201/0x490
[  636.299053]  ? __dquot_initialize+0x298/0xb70
[  636.303557]  ext4_bread+0x7c/0x210
[  636.307110]  ? ext4_getblk+0x4f0/0x4f0
[  636.311012]  ? dquot_initialize_needed+0x290/0x290
[  636.315961]  ? trace_hardirqs_off+0x64/0x200
[  636.320395]  ext4_append+0x155/0x370
[  636.324125]  ext4_mkdir+0x5bd/0xe10
[  636.327774]  ? ext4_init_dot_dotdot+0x600/0x600
[  636.332457]  ? generic_permission+0x116/0x4d0
[  636.336974]  ? inode_permission.part.0+0x10c/0x450
[  636.341919]  vfs_mkdir+0x508/0x7a0
[  636.345469]  do_mkdirat+0x262/0x2d0
[  636.349108]  ? __ia32_sys_mknod+0x120/0x120
[  636.353565]  ? trace_hardirqs_off_caller+0x6e/0x210
[  636.358595]  ? do_syscall_64+0x21/0x620
[  636.362584]  do_syscall_64+0xf9/0x620
[  636.366400]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  636.371594] RIP: 0033:0x7f1b79323817
[  636.375310] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  636.394222] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  636.401945] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79323817
[  636.409218] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  636.416491] RBP: 00007f1b7689b040 R08: 0000000000000000 R09: ffffffffffffffff
13:29:08 executing program 1:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={<r2=>0x0, ""/256, <r3=>0x0, <r4=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000006c0)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000780)={<r8=>0x0, <r9=>0x0, "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", "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"})
mkdir(&(0x7f0000002200)='./file0\x00', 0x0)
r10 = open(&(0x7f00000001c0)='./file0\x00', 0x640001, 0x64308a1c390f2129)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000003240)={0x6, [{r9, r4}, {r6}, {r2, r8}, {r5, r7}, {r2, r8}, {r9, r8}, {r6}, {r3, r4}, {0x0, r7}, {r5, r7}, {r9}, {r2, r8}, {r9, r8}, {r6, r7}, {r9}, {r9, r8}, {r3}, {r6, r8}, {r5, r4}, {r9, <r11=>r8}, {r3, r4}, {r5, r4}, {r2, r7}, {r2, r4}, {r6, r8}, {r2, r8}, {r2, r4}, {r9, r8}, {r9, r4}, {}, {r2, r8}, {r5, r7}, {r6, r4}, {0x0, r4}, {r2, r7}, {r5, r4}, {0x0, r8}, {r5, r7}, {r2, r7}, {r6, r8}, {r5, r7}, {r9, r4}, {r9, r7}, {r2}, {r6, r4}, {r3, r8}, {r5, r7}, {r6, r4}, {r6, r7}, {r9, r4}, {0x0, r8}, {r6, r4}, {r6, r7}, {r2, r8}, {r2, r4}, {r5, r7}, {r2, r4}, {r3}, {r5, r8}, {r9, r4}, {r6, r7}, {r5, r7}, {r9, r7}, {r6, r4}, {r5, r7}, {0x0, r4}, {r9, r4}, {r6, r8}, {r5, r8}, {0x0, r7}, {r3, r4}, {r2, r8}, {r6, r8}, {r9, r7}, {r9, r8}, {r5, r7}, {r2, r8}, {r6, r7}, {r6, r4}, {r2}, {r9, r7}, {r3, r7}, {r6, r8}, {r6, r4}, {r2, r8}, {r2, r8}, {0x0, r8}, {0x0, r4}, {r2, r7}, {r5, r4}, {r9, r7}, {r3, r8}, {0x0, r7}, {0x0, r4}, {r3, r8}, {r5, r7}, {r9, r8}, {r9}, {r5, r4}, {r3, r7}, {r5, r8}, {r5, r8}, {r6, r7}, {r3, r4}, {r2, r4}, {r5, r7}, {r6, r7}, {r6, r7}, {r2, r7}, {r3, r7}, {r6, r4}, {r5, r8}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r8}, {r9, r7}, {r9, r4}, {r2, r8}, {0x0, r7}, {r9, r7}, {r6, r7}, {r6, r7}, {r5, r8}, {r2, r4}, {r5, r7}, {0x0, r4}, {r5, r8}, {r5}, {r2, r7}, {r6, r7}, {r5, r4}, {r6, r7}, {r5, r8}, {r6, r8}, {r3, r4}, {r6, r4}, {r9, r8}, {r2, r7}, {r9, r4}, {r5}, {r5, r8}, {r2, r8}, {r3, r8}, {0x0, r8}, {r2, r4}, {r5, r4}, {r2, r7}, {r9}, {r2, r8}, {r3, r4}, {r9, r8}, {<r12=>r6, r4}, {r6, r7}, {r9, r7}, {r9, r4}, {r5, r4}, {r6, r8}, {r3, r7}, {r2, r7}, {r6, r8}, {r9, r4}, {r2, r4}, {r3, r4}, {0x0, r7}, {r9, r4}, {r2, r4}, {r6, r7}, {r5, r7}, {r3, r8}, {r5, r8}, {r2, r4}, {r5, r8}, {r3, r4}, {r3, r7}, {r2, r4}, {r5}, {r9, r7}, {r5, r7}, {r9, r4}, {r3, r8}, {r5}, {r9}, {r6, r7}, {r6, r8}, {r3}, {r5, r4}, {r2}, {r9, r4}, {r6, r7}, {r2, r8}, {r5, r4}, {r3, r8}, {r5, r4}, {r5, r8}, {0x0, r4}, {r3, r7}, {r2, r4}, {r6, r4}, {r2, r7}, {r2, r8}, {r2}, {r3, r8}, {r6, r4}, {0x0, r7}, {0x0, r7}, {r2, r8}, {r5, r4}, {r3, r7}, {r3, r7}, {r2}, {r3, r7}, {r3, r7}, {r6, r7}, {r2, r7}, {r2, r7}, {r5, r4}, {r6}, {0x0, r7}, {r2, r4}, {r5, r4}, {r9, r4}, {r5, r8}, {r9, r7}, {r2, r8}, {r6, r4}, {r3, r8}, {r2, r8}, {r9, r8}, {0x0, r8}, {0x0, r4}, {r9, r4}, {0x0, r8}, {0x0, r7}, {r3, r4}, {r6, r8}, {r5, r7}, {r9, r4}, {r2, r8}, {r5, r7}, {r2, r4}, {r2, r7}, {r3, r7}, {r2, r8}, {r3, r8}, {r3, r7}, {0x0, r7}, {r6, r7}, {r2, r8}, {r6, r8}, {r9, r7}, {0x0, r4}, {r6, r8}, {r2, r7}, {0x0, r8}], 0x1, "c9b99e41f8bb6e"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r10, 0xd000943e, &(0x7f0000002240)={r11, r12, "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", "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"})
mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x1000000, 0x810, r10, 0x1e70f000)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0)

[  636.423760] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  636.431033] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  636.458881] psmouse serio63: Failed to reset mouse on : -5
[  636.477883] erofs: read_super, device -> /dev/loop3
[  636.512226] erofs: options -> 
[  636.543773] erofs: root inode @ nid 36
[  636.566122] erofs: mounted on /dev/loop3 with opts: .
13:29:09 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000100), &(0x7f0000000180), 0x2, 0x1)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x168, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x72}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffff8c52}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_NODE={0xb4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xa4, 0x3, "1bd8dad11d7e0f7725f1a2097ff23ede06af6fbde2c7f28e4efe7c18a15fc739a3eb7c21e6a8cf24983b206792aa9dc86a6ff446530b35de9495f1b5a80d668ad928ef83f9b52e1f653686eb79a7c435c2da937ccc7d0721fbc45f65038507ac7fb3be944da1b9a27adb0ea6ac28eb20ef4dcc3b568d9e65d32ad3d087fb49c490f85e1f922a519514570ef07873da36db62883de3f3bb8404c6d8b3fbfe9857"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x40000}, 0x20000041)
sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001100010400000000000000000000000000000000006c000c001500"/52], 0x34}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080026bd7000fcdbdf25720000000c009924fe66202c0b2a543f00158600003e000000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x20000000)

13:29:09 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 32)

[  636.702532] erofs: unmounted for /dev/loop3
[  636.709089] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'.
[  636.731901] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'.
13:29:09 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:09 executing program 1:
syz_emit_ethernet(0x46, &(0x7f0000000200)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "d61000", 0x10, 0x84, 0x0, @local, @local, {[], "cade35a21cd01a5eb622efc6020a0f12"}}}}}, 0x0)
syz_emit_ethernet(0x40, &(0x7f0000000000)={@local, @empty, @void, {@arp={0x806, @generic={0x337, 0x86dd, 0x6, 0x10, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}, "d2b41174ecfff2e5b30e4147b24e9897", @local, "734db07f2836ac952d3f1eeca031"}}}}, &(0x7f0000000040)={0x1, 0x2, [0xc30, 0xc0a, 0x896, 0xd1a]})

[  636.876896] FAULT_INJECTION: forcing a failure.
[  636.876896] name failslab, interval 1, probability 0, space 0, times 0
[  636.907358] CPU: 1 PID: 3173 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  636.915178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  636.924540] Call Trace:
[  636.927142]  dump_stack+0x1fc/0x2ef
[  636.930779]  should_fail.cold+0xa/0xf
[  636.934616]  ? setup_fault_attr+0x200/0x200
[  636.938940]  ? lock_downgrade+0x720/0x720
[  636.943094]  ? check_preemption_disabled+0x41/0x280
[  636.948126]  __should_failslab+0x115/0x180
[  636.952371]  should_failslab+0x5/0x10
[  636.956179]  kmem_cache_alloc+0x277/0x370
[  636.960339]  ext4_mb_new_blocks+0x60a/0x4370
[  636.964758]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  636.970040]  ? ext4_cache_extents+0x68/0x2d0
[  636.974457]  ? ext4_find_extent+0x9bb/0xc70
[  636.978790]  ? ext4_discard_preallocations+0xfb0/0xfb0
[  636.984071]  ? ext4_ext_search_right+0x2c7/0xb60
[  636.988834]  ? ext4_inode_to_goal_block+0x2d2/0x3e0
[  636.993869]  ext4_ext_map_blocks+0x2aa2/0x7390
[  636.998469]  ? __lock_acquire+0x6de/0x3ff0
[  637.002716]  ? mark_held_locks+0xf0/0xf0
[  637.006784]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  637.012158]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  637.017360]  ? mark_held_locks+0xf0/0xf0
[  637.021432]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  637.026280]  ? ext4_es_lookup_extent+0x375/0xb60
[  637.031047]  ? ext4_map_blocks+0x59f/0x1a50
[  637.035397]  ext4_map_blocks+0x7a2/0x1a50
[  637.039556]  ? check_preemption_disabled+0x41/0x280
[  637.044584]  ? ext4_issue_zeroout+0x160/0x160
[  637.049087]  ? __brelse+0x84/0xa0
[  637.052549]  ? __ext4_new_inode+0x2eb/0x5a20
[  637.056979]  ext4_getblk+0xad/0x4f0
[  637.060619]  ? ext4_iomap_begin+0xe00/0xe00
[  637.064948]  ? ext4_free_inode+0x1780/0x1780
[  637.069363]  ? debug_check_no_obj_freed+0x201/0x490
[  637.074392]  ? __dquot_initialize+0x298/0xb70
[  637.078903]  ext4_bread+0x7c/0x210
[  637.082454]  ? ext4_getblk+0x4f0/0x4f0
[  637.086351]  ? dquot_initialize_needed+0x290/0x290
[  637.091294]  ? trace_hardirqs_off+0x64/0x200
[  637.095715]  ext4_append+0x155/0x370
[  637.099441]  ext4_mkdir+0x5bd/0xe10
[  637.103088]  ? ext4_init_dot_dotdot+0x600/0x600
[  637.107775]  ? generic_permission+0x116/0x4d0
[  637.112283]  ? inode_permission.part.0+0x10c/0x450
[  637.117229]  vfs_mkdir+0x508/0x7a0
[  637.120784]  do_mkdirat+0x262/0x2d0
[  637.124416]  ? __ia32_sys_mknod+0x120/0x120
[  637.128753]  ? trace_hardirqs_off_caller+0x6e/0x210
[  637.133778]  ? do_syscall_64+0x21/0x620
[  637.137766]  do_syscall_64+0xf9/0x620
[  637.141586]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  637.146777] RIP: 0033:0x7f1b79323817
[  637.150499] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  637.169403] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
13:29:09 executing program 1:
getpid()
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00', <r1=>0x0})
r2 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x70116000)
sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x503, 0x0, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1428}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_PORT={0x6}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0)

[  637.177122] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79323817
[  637.184406] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  637.191685] RBP: 00007f1b7689b040 R08: 0000000000000000 R09: ffffffffffffffff
[  637.198960] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  637.206236] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  640.178514] misc userio: Buffer overflowed, userio client isn't keeping up
[  641.439934] input: PS/2 Generic Mouse as /devices/serio63/input/input70
13:29:14 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0x4}, 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_REGISTER(r1, &(0x7f0000000080)={0x0, 0x5}, 0x2)

13:29:14 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:14 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:14 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:14 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 33)

13:29:14 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81)
r1 = getpid()
fork()
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x4, 0x101, {<r2=>r1}, {}, 0x3, 0x4})
sched_setscheduler(r2, 0x3b48193c44de662c, &(0x7f0000000380)=0x8)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
setreuid(0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0xad)
read$FUSE(0xffffffffffffffff, &(0x7f00000029c0)={0x2020}, 0x2020)
lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001240)='system.posix_acl_default\x00', &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f61443b169245fa3b1f6a577182a32453e98ce24c174b5dafb23313cc7c581959e3ed22fa550d097799875486a972b7d1af46d66a35eda2261f330b417c29750fa49f2f34278c27498af9a3572e37693332eeeab8533bd8148fb2d3be80f6859cb900348f2b04d622253763ddefb6b557b56bdcc17a95fa88d1e0adacabdf01c809dd793ee6ce1f4b303a55a471e36875a11502ae7faf4eef67d8eb2fa86241eeaf62d05d6397f1a35c878d95a05a142276b10a729c565ab79ac44bd726a8cdf58a5b529d5a20458399f3d9bb0de1725178c854eb424bd4e5b82bdc3369746eca242f068003", @ANYRES32=0x0, @ANYBLOB="f1677df10cb42042c31d044d1fcdfd38aed287cf499edfdf0f59eb63d537e5abf46b031214647d3407b59100f4e886757c274bebafe2e9fb3bad276b5b4fc6c70e9d807f2810bc2f5cf71633f53d5d42d71e2850ad22a2c474117b1a577a615e7a14447ae6f8a221da17ae596707f1e47b19812fa87bb5aeb0c166ea40e1487e6ece93ac73e83a2cc45fcf65c8c9d82c3099821844f5fb18e8ad5b1dc850b1d9b41627922148e608c6994936b42c195ff73d8b7c492b21f4b0d839a2be41d2756eb782e499340d4137737c9c4a4659c2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x5c, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00'})
perf_event_open(0x0, 0x0, 0x1, r0, 0x8)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000009da3a31dd9af7a3b5d9d7e0d"])
perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x80000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xfffffffffffffffa, 0xffffffff}, 0x0, 0x5, 0x187, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x5}, r1, 0xb, 0xffffffffffffffff, 0x3)

[  641.658429] psmouse serio63: Failed to enable mouse on 
[  641.763275] FAULT_INJECTION: forcing a failure.
[  641.763275] name failslab, interval 1, probability 0, space 0, times 0
[  641.806393] CPU: 0 PID: 3231 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  641.814216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  641.823577] Call Trace:
[  641.826178]  dump_stack+0x1fc/0x2ef
[  641.829817]  should_fail.cold+0xa/0xf
[  641.833634]  ? setup_fault_attr+0x200/0x200
[  641.838057]  ? lock_acquire+0x170/0x3c0
[  641.842044]  __should_failslab+0x115/0x180
[  641.846286]  should_failslab+0x5/0x10
[  641.850089]  __kmalloc_track_caller+0x2a6/0x3c0
[  641.854764]  ? strndup_user+0x70/0x120
[  641.858658]  ? _copy_from_user+0xd2/0x130
[  641.862817]  memdup_user+0x22/0xb0
[  641.866365]  strndup_user+0x70/0x120
[  641.870085]  ksys_mount+0x6f/0x130
[  641.873631]  __x64_sys_mount+0xba/0x150
[  641.877611]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  641.882196]  do_syscall_64+0xf9/0x620
[  641.886005]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  641.891279] RIP: 0033:0x7f1b79325c2a
[  641.894995] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  641.913915] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  641.921807] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  641.925468] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  641.929079] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  641.929089] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  641.929098] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  641.929108] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  641.966619] misc userio: No port type given on /dev/userio
[  641.980951] misc userio: Invalid payload size
13:29:14 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 34)

[  642.131223] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  642.208489] psmouse serio64: Failed to reset mouse on : -5
[  642.241111] FAULT_INJECTION: forcing a failure.
[  642.241111] name failslab, interval 1, probability 0, space 0, times 0
[  642.254060] CPU: 1 PID: 3257 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  642.261880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  642.271245] Call Trace:
[  642.273852]  dump_stack+0x1fc/0x2ef
[  642.277505]  should_fail.cold+0xa/0xf
[  642.281329]  ? setup_fault_attr+0x200/0x200
[  642.285668]  ? lock_acquire+0x170/0x3c0
[  642.289671]  __should_failslab+0x115/0x180
[  642.293927]  should_failslab+0x5/0x10
[  642.297744]  __kmalloc_track_caller+0x2a6/0x3c0
[  642.302429]  ? strndup_user+0x70/0x120
[  642.306330]  memdup_user+0x22/0xb0
[  642.309877]  strndup_user+0x70/0x120
[  642.313602]  ksys_mount+0x34/0x130
[  642.317157]  __x64_sys_mount+0xba/0x150
[  642.321226]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  642.325825]  do_syscall_64+0xf9/0x620
[  642.329638]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  642.334828] RIP: 0033:0x7f1b79325c2a
[  642.338580] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
13:29:14 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r1 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0)
r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000000040)="6dcb147c2ffc4989319aa80e3a2c02a05693221740b16a482d07df0a1e984c5fb8d522cb23e6188b0eb7c3144480bc49ed232b419aa7772dbf55c361562de76fcef0bac1426acecf947b8036d509a3384c95d31d62588d99c025abbbd9f83e7b4a852cd5cd26be2e08e816a4bf88d4fb5a7b3ba3d9abe246d0b6cd2cd8c4c67264a5f9246dea69c0bcd65d44a21f0554b5f55c6d5cc354de7ed15cd6995712ba8d52e7241aa16800e5a5e6f17cc8b4bc", 0xb0}, {&(0x7f0000000100)="709b662c05158bbafc143891cd62a6f22619d1de0fae98d8cf3e836d182f6bf7902e6e", 0x23}], 0x3}, 0x4000)
gettid()
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000007dc0), 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x40000c0)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x7)
ioctl$TIOCVHANGUP(r5, 0x5437, 0x0)
getpid()
read$FUSE(r0, &(0x7f00000002c0)={0x2020}, 0x2020)

[  642.357494] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  642.365215] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  642.372495] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  642.379771] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  642.387044] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  642.394320] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  642.463024] sp0: Synchronizing with TNC
13:29:15 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 35)

[  642.628031] FAULT_INJECTION: forcing a failure.
[  642.628031] name failslab, interval 1, probability 0, space 0, times 0
[  642.645183] CPU: 0 PID: 3282 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  642.653001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  642.662363] Call Trace:
[  642.664970]  dump_stack+0x1fc/0x2ef
[  642.668622]  should_fail.cold+0xa/0xf
[  642.672441]  ? setup_fault_attr+0x200/0x200
[  642.677218]  ? lock_acquire+0x170/0x3c0
[  642.681210]  __should_failslab+0x115/0x180
[  642.685457]  should_failslab+0x5/0x10
[  642.689272]  __kmalloc_track_caller+0x2a6/0x3c0
[  642.693956]  ? strndup_user+0x70/0x120
[  642.697864]  memdup_user+0x22/0xb0
[  642.701415]  strndup_user+0x70/0x120
[  642.705145]  ksys_mount+0x34/0x130
[  642.708699]  __x64_sys_mount+0xba/0x150
[  642.712687]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  642.717280]  do_syscall_64+0xf9/0x620
[  642.721100]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  642.726300] RIP: 0033:0x7f1b79325c2a
[  642.730027] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  642.748935] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  642.756657] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  642.764112] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  642.771394] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  642.778700] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  642.785981] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:15 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 36)

13:29:15 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r3)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:15 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  642.974176] FAULT_INJECTION: forcing a failure.
[  642.974176] name failslab, interval 1, probability 0, space 0, times 0
[  643.001670] CPU: 1 PID: 3298 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  643.009495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  643.018864] Call Trace:
[  643.021520]  dump_stack+0x1fc/0x2ef
[  643.025169]  should_fail.cold+0xa/0xf
[  643.028987]  ? setup_fault_attr+0x200/0x200
[  643.033324]  ? lock_acquire+0x170/0x3c0
[  643.037312]  __should_failslab+0x115/0x180
[  643.041559]  should_failslab+0x5/0x10
[  643.045370]  __kmalloc_track_caller+0x2a6/0x3c0
[  643.050051]  ? strndup_user+0x70/0x120
[  643.054038]  ? _copy_from_user+0xd2/0x130
[  643.058203]  memdup_user+0x22/0xb0
[  643.061755]  strndup_user+0x70/0x120
[  643.065479]  ksys_mount+0x6f/0x130
[  643.069031]  __x64_sys_mount+0xba/0x150
[  643.073015]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  643.077652]  do_syscall_64+0xf9/0x620
[  643.081496]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  643.086690] RIP: 0033:0x7f1b79325c2a
[  643.090412] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  643.109319] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  643.117034] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  643.124312] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  643.131588] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  643.138863] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  643.146150] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  645.808223] misc userio: Buffer overflowed, userio client isn't keeping up
[  647.079429] input: PS/2 Generic Mouse as /devices/serio64/input/input71
13:29:19 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_REGISTER(r1, &(0x7f00000000c0)={0x0, 0x6c}, 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:29:19 executing program 1:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x3938700}}, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00')
finit_module(r1, &(0x7f0000000040)='fdinfo/3\x00', 0x3)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
sendfile(r2, r1, 0x0, 0x7)
preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/115, 0x73}, {&(0x7f0000001240)=""/134, 0x86}, {&(0x7f0000001300)=""/247, 0xf7}, {&(0x7f0000001400)=""/89, 0x59}, {&(0x7f0000001480)=""/138, 0x8a}, {&(0x7f0000001540)=""/214, 0xd6}, {&(0x7f0000001640)=""/120, 0x78}, {&(0x7f00000000c0)=""/63, 0x3f}], 0x9, 0x3, 0x2)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)
r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r3, 0x89e3, &(0x7f0000000180)={0x58, 0x0, 0x7, 0x4, 0xd8})
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000140))

13:29:19 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r3)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:19 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 37)

13:29:19 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  647.288108] psmouse serio64: Failed to enable mouse on 
13:29:19 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  647.404783] FAULT_INJECTION: forcing a failure.
[  647.404783] name failslab, interval 1, probability 0, space 0, times 0
[  647.444697] misc userio: Invalid payload size
[  647.492701] CPU: 0 PID: 3336 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  647.500535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  647.509901] Call Trace:
[  647.512510]  dump_stack+0x1fc/0x2ef
[  647.516280]  should_fail.cold+0xa/0xf
[  647.520103]  ? setup_fault_attr+0x200/0x200
[  647.524439]  ? lock_acquire+0x170/0x3c0
[  647.528432]  __should_failslab+0x115/0x180
[  647.532685]  should_failslab+0x5/0x10
[  647.536499]  kmem_cache_alloc_trace+0x284/0x380
[  647.541179]  ? _copy_from_user+0xd2/0x130
[  647.545337]  copy_mount_options+0x59/0x380
[  647.549603]  ksys_mount+0x9b/0x130
[  647.553162]  __x64_sys_mount+0xba/0x150
[  647.557150]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  647.561740]  do_syscall_64+0xf9/0x620
[  647.565554]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  647.570749] RIP: 0033:0x7f1b79325c2a
[  647.574473] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  647.593384] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  647.601109] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  647.608390] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  647.615679] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  647.622963] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  647.630241] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:20 executing program 1:
r0 = socket$inet(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20}, {0x20, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0x10)
sendmsg$IPSET_CMD_TEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, 0xb, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

[  647.668222] psmouse serio65: Failed to reset mouse on : -5
13:29:20 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:20 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 38)

[  647.877010] FAULT_INJECTION: forcing a failure.
[  647.877010] name failslab, interval 1, probability 0, space 0, times 0
[  647.952483] CPU: 0 PID: 3373 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  647.960312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  647.969685] Call Trace:
[  647.972302]  dump_stack+0x1fc/0x2ef
[  647.975952]  should_fail.cold+0xa/0xf
[  647.979770]  ? setup_fault_attr+0x200/0x200
[  647.984275]  ? lock_acquire+0x170/0x3c0
[  647.988270]  __should_failslab+0x115/0x180
[  647.992524]  should_failslab+0x5/0x10
[  647.996334]  kmem_cache_alloc_trace+0x284/0x380
[  648.001008]  ? _copy_from_user+0xd2/0x130
[  648.005515]  copy_mount_options+0x59/0x380
[  648.009760]  ksys_mount+0x9b/0x130
[  648.013309]  __x64_sys_mount+0xba/0x150
[  648.017290]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  648.021883]  do_syscall_64+0xf9/0x620
[  648.025706]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  648.030924] RIP: 0033:0x7f1b79325c2a
[  648.034645] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  648.053550] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  648.061355] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  648.068627] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  648.075911] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  648.083184] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  648.090462] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:20 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:20 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r3)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:20 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 39)

[  648.384842] FAULT_INJECTION: forcing a failure.
[  648.384842] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  648.460618] CPU: 1 PID: 3393 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  648.468443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  648.477803] Call Trace:
[  648.480426]  dump_stack+0x1fc/0x2ef
[  648.484069]  should_fail.cold+0xa/0xf
[  648.487878]  ? lock_acquire+0x170/0x3c0
[  648.491870]  ? setup_fault_attr+0x200/0x200
[  648.496214]  __alloc_pages_nodemask+0x239/0x2890
[  648.500974]  ? lock_acquire+0x170/0x3c0
[  648.504952]  ? pcpu_alloc+0x91f/0x1190
[  648.508856]  ? mark_held_locks+0xf0/0xf0
[  648.512928]  ? pcpu_alloc+0xe78/0x1190
[  648.516827]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  648.521693]  ? check_preemption_disabled+0x41/0x280
[  648.526720]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  648.531740]  ? pcpu_alloc+0xc9/0x1190
[  648.535553]  alloc_pages_current+0x193/0x2a0
[  648.539971]  ? __lockdep_init_map+0x100/0x5a0
[  648.544479]  get_zeroed_page+0x10/0x40
[  648.548373]  mount_fs+0x203/0x310
[  648.551845]  vfs_kern_mount.part.0+0x68/0x470
[  648.556352]  do_mount+0x115c/0x2f50
[  648.559992]  ? cmp_ex_sort+0xc0/0xc0
[  648.563712]  ? __do_page_fault+0x180/0xd60
[  648.567955]  ? copy_mount_string+0x40/0x40
[  648.572204]  ? memset+0x20/0x40
[  648.575495]  ? copy_mount_options+0x26f/0x380
[  648.580004]  ksys_mount+0xcf/0x130
[  648.583559]  __x64_sys_mount+0xba/0x150
[  648.587543]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  648.592137]  do_syscall_64+0xf9/0x620
[  648.595955]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  648.601149] RIP: 0033:0x7f1b79325c2a
[  648.604877] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  648.623782] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  648.632206] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  648.639564] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  648.646841] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  648.654117] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  648.661392] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  651.247883] misc userio: Buffer overflowed, userio client isn't keeping up
[  652.528413] input: PS/2 Generic Mouse as /devices/serio65/input/input72
13:29:25 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0x6e}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:29:25 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:25 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:25 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:25 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:25 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 40)

[  652.747779] psmouse serio65: Failed to enable mouse on 
[  652.814576] misc userio: Begin command sent, but we're already running
[  652.828307] FAULT_INJECTION: forcing a failure.
[  652.828307] name failslab, interval 1, probability 0, space 0, times 0
[  652.863043] misc userio: Invalid payload size
[  652.899775] CPU: 0 PID: 3439 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  652.907604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  652.916970] Call Trace:
[  652.919577]  dump_stack+0x1fc/0x2ef
[  652.923224]  should_fail.cold+0xa/0xf
[  652.927033]  ? setup_fault_attr+0x200/0x200
[  652.931365]  ? lock_acquire+0x170/0x3c0
[  652.935352]  __should_failslab+0x115/0x180
[  652.939613]  should_failslab+0x5/0x10
[  652.943422]  __kmalloc_track_caller+0x2a6/0x3c0
[  652.948104]  ? kstrdup_const+0x53/0x80
[  652.952004]  kstrdup+0x36/0x70
[  652.955215]  kstrdup_const+0x53/0x80
[  652.958940]  alloc_vfsmnt+0xb5/0x780
[  652.962668]  ? _raw_read_unlock+0x29/0x40
[  652.966831]  vfs_kern_mount.part.0+0x27/0x470
[  652.971350]  do_mount+0x115c/0x2f50
[  652.974995]  ? cmp_ex_sort+0xc0/0xc0
[  652.978726]  ? __do_page_fault+0x180/0xd60
[  652.982973]  ? copy_mount_string+0x40/0x40
[  652.987226]  ? memset+0x20/0x40
[  652.990514]  ? copy_mount_options+0x26f/0x380
[  652.995030]  ksys_mount+0xcf/0x130
[  652.998622]  __x64_sys_mount+0xba/0x150
[  653.002617]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  653.007207]  do_syscall_64+0xf9/0x620
[  653.011110]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  653.016302] RIP: 0033:0x7f1b79325c2a
[  653.020022] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  653.038930] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  653.046649] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  653.053916] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  653.061179] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  653.068439] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  653.075697] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  653.097712] psmouse serio66: Failed to reset mouse on : -5
13:29:25 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:25 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:25 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 41)

[  653.257899] Bluetooth: hci1: command 0x0406 tx timeout
[  653.339869] FAULT_INJECTION: forcing a failure.
[  653.339869] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  653.359507] CPU: 1 PID: 3469 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  653.367329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  653.376686] Call Trace:
[  653.379291]  dump_stack+0x1fc/0x2ef
[  653.382938]  should_fail.cold+0xa/0xf
[  653.386754]  ? lock_acquire+0x170/0x3c0
[  653.390758]  ? setup_fault_attr+0x200/0x200
[  653.395104]  __alloc_pages_nodemask+0x239/0x2890
[  653.399874]  ? lock_acquire+0x170/0x3c0
[  653.403857]  ? pcpu_alloc+0x91f/0x1190
[  653.407754]  ? mark_held_locks+0xf0/0xf0
[  653.411819]  ? pcpu_alloc+0xe78/0x1190
[  653.415721]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  653.420576]  ? check_preemption_disabled+0x41/0x280
[  653.425603]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  653.430626]  ? pcpu_alloc+0xc9/0x1190
[  653.434433]  alloc_pages_current+0x193/0x2a0
[  653.438843]  ? __lockdep_init_map+0x100/0x5a0
[  653.443341]  get_zeroed_page+0x10/0x40
[  653.447227]  mount_fs+0x203/0x310
[  653.450692]  vfs_kern_mount.part.0+0x68/0x470
[  653.455215]  do_mount+0x115c/0x2f50
[  653.458847]  ? cmp_ex_sort+0xc0/0xc0
[  653.462564]  ? __do_page_fault+0x180/0xd60
[  653.466800]  ? copy_mount_string+0x40/0x40
[  653.471048]  ? memset+0x20/0x40
[  653.474334]  ? copy_mount_options+0x26f/0x380
[  653.478832]  ksys_mount+0xcf/0x130
[  653.482377]  __x64_sys_mount+0xba/0x150
[  653.486353]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  653.490941]  do_syscall_64+0xf9/0x620
[  653.494752]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  653.499940] RIP: 0033:0x7f1b79325c2a
[  653.503663] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  653.522573] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  653.530288] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  653.537567] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  653.544849] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  653.552118] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  653.559394] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:26 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:26 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 42)

13:29:26 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  653.758455] FAULT_INJECTION: forcing a failure.
[  653.758455] name failslab, interval 1, probability 0, space 0, times 0
[  653.801688] CPU: 0 PID: 3486 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  653.809517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  653.818879] Call Trace:
[  653.821483]  dump_stack+0x1fc/0x2ef
[  653.825133]  should_fail.cold+0xa/0xf
[  653.828953]  ? setup_fault_attr+0x200/0x200
[  653.833292]  ? lock_acquire+0x170/0x3c0
[  653.837290]  __should_failslab+0x115/0x180
[  653.841539]  should_failslab+0x5/0x10
[  653.845351]  __kmalloc_track_caller+0x2a6/0x3c0
[  653.850030]  ? kstrdup_const+0x53/0x80
[  653.854077]  kstrdup+0x36/0x70
[  653.857324]  kstrdup_const+0x53/0x80
[  653.861052]  alloc_vfsmnt+0xb5/0x780
[  653.864774]  ? _raw_read_unlock+0x29/0x40
[  653.868933]  vfs_kern_mount.part.0+0x27/0x470
[  653.873444]  do_mount+0x115c/0x2f50
[  653.877083]  ? cmp_ex_sort+0xc0/0xc0
[  653.880808]  ? __do_page_fault+0x180/0xd60
[  653.885052]  ? copy_mount_string+0x40/0x40
[  653.889304]  ? memset+0x20/0x40
[  653.892592]  ? copy_mount_options+0x26f/0x380
[  653.897101]  ksys_mount+0xcf/0x130
[  653.900652]  __x64_sys_mount+0xba/0x150
[  653.904636]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  653.909227]  do_syscall_64+0xf9/0x620
[  653.913046]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  653.918256] RIP: 0033:0x7f1b79325c2a
[  653.921976] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  653.940883] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  653.948608] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  653.955882] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  653.963159] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  653.970439] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  653.977714] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  656.777512] misc userio: Buffer overflowed, userio client isn't keeping up
[  658.038123] input: PS/2 Generic Mouse as /devices/serio66/input/input73
13:29:30 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0xc3}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:29:30 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:30 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:30 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 43)

13:29:30 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:30 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  658.257410] psmouse serio66: Failed to enable mouse on 
[  658.347199] misc userio: Invalid payload size
[  658.360404] FAULT_INJECTION: forcing a failure.
[  658.360404] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  658.372239] CPU: 0 PID: 3533 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  658.380041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  658.387548] misc userio: Invalid payload size
[  658.389391] Call Trace:
[  658.389415]  dump_stack+0x1fc/0x2ef
[  658.389436]  should_fail.cold+0xa/0xf
[  658.389455]  ? setup_fault_attr+0x200/0x200
[  658.408277]  ? get_page_from_freelist+0x1d60/0x4170
[  658.413313]  __alloc_pages_nodemask+0x239/0x2890
[  658.418095]  ? get_page_from_freelist+0x1d60/0x4170
[  658.423128]  ? bad_range+0x260/0x3c0
[  658.426852]  ? __lock_acquire+0x6de/0x3ff0
[  658.431089]  ? preempt_count_add+0xaf/0x190
[  658.435415]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  658.440280]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  658.445644]  cache_grow_begin+0xa4/0x8a0
[  658.449701]  ? setup_fault_attr+0x200/0x200
[  658.454285]  ? lock_acquire+0x170/0x3c0
[  658.458254]  cache_alloc_refill+0x273/0x340
[  658.462572]  kmem_cache_alloc+0x346/0x370
[  658.466737]  getname_kernel+0x4e/0x370
[  658.470628]  kern_path+0x1b/0x40
[  658.473999]  lookup_bdev+0xfc/0x220
[  658.477621]  ? bd_acquire+0x440/0x440
[  658.481418]  blkdev_get_by_path+0x1b/0xd0
[  658.485572]  mount_bdev+0x5b/0x3b0
[  658.489107]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  658.494383]  erofs_mount+0x8c/0xc0
[  658.497915]  ? erofs_kill_sb+0x20/0x20
[  658.501797]  ? alloc_pages_current+0x19b/0x2a0
[  658.506384]  ? __lockdep_init_map+0x100/0x5a0
[  658.511130]  mount_fs+0xa3/0x310
[  658.514495]  vfs_kern_mount.part.0+0x68/0x470
[  658.518986]  do_mount+0x115c/0x2f50
[  658.522627]  ? cmp_ex_sort+0xc0/0xc0
[  658.526354]  ? __do_page_fault+0x180/0xd60
[  658.530589]  ? copy_mount_string+0x40/0x40
[  658.534828]  ? memset+0x20/0x40
[  658.538108]  ? copy_mount_options+0x26f/0x380
[  658.542608]  ksys_mount+0xcf/0x130
[  658.546153]  __x64_sys_mount+0xba/0x150
[  658.550127]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  658.554706]  do_syscall_64+0xf9/0x620
[  658.558512]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  658.563696] RIP: 0033:0x7f1b79325c2a
[  658.567418] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  658.586320] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
13:29:31 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1, 0x2], 0x2, 0x80000, 0x0, <r1=>0xffffffffffffffff})
write$USERIO_CMD_REGISTER(r1, 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff)
write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f0000000080)={0x1, 0x8}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:29:31 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  658.594026] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  658.601287] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  658.608546] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  658.615811] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  658.623077] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  658.824240] erofs: read_super, device -> /dev/loop3
[  658.832952] erofs: options -> 
[  658.846426] erofs: root inode @ nid 36
[  658.862238] erofs: mounted on /dev/loop3 with opts: .
13:29:31 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:31 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 44)

[  658.943555] erofs: unmounted for /dev/loop3
[  659.074987] FAULT_INJECTION: forcing a failure.
[  659.074987] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  659.086906] CPU: 0 PID: 3577 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  659.094708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  659.104061] Call Trace:
[  659.106666]  dump_stack+0x1fc/0x2ef
[  659.110306]  should_fail.cold+0xa/0xf
[  659.114135]  ? setup_fault_attr+0x200/0x200
[  659.118467]  ? get_page_from_freelist+0x1d60/0x4170
[  659.123493]  __alloc_pages_nodemask+0x239/0x2890
[  659.128252]  ? get_page_from_freelist+0x1d60/0x4170
[  659.133279]  ? bad_range+0x260/0x3c0
[  659.137005]  ? __lock_acquire+0x6de/0x3ff0
[  659.141251]  ? preempt_count_add+0xaf/0x190
[  659.145581]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  659.150461]  cache_grow_begin+0xa4/0x8a0
[  659.154535]  ? setup_fault_attr+0x200/0x200
[  659.158866]  ? lock_acquire+0x170/0x3c0
[  659.162847]  cache_alloc_refill+0x273/0x340
[  659.167179]  kmem_cache_alloc+0x346/0x370
[  659.171335]  getname_kernel+0x4e/0x370
[  659.175226]  kern_path+0x1b/0x40
[  659.178593]  lookup_bdev+0xfc/0x220
[  659.182230]  ? bd_acquire+0x440/0x440
[  659.186040]  blkdev_get_by_path+0x1b/0xd0
[  659.190195]  mount_bdev+0x5b/0x3b0
[  659.193740]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  659.199025]  erofs_mount+0x8c/0xc0
[  659.202743]  ? erofs_kill_sb+0x20/0x20
[  659.206644]  ? alloc_pages_current+0x19b/0x2a0
[  659.211232]  ? __lockdep_init_map+0x100/0x5a0
[  659.215735]  mount_fs+0xa3/0x310
[  659.219113]  vfs_kern_mount.part.0+0x68/0x470
[  659.223622]  do_mount+0x115c/0x2f50
[  659.227258]  ? cmp_ex_sort+0xc0/0xc0
[  659.230987]  ? __do_page_fault+0x180/0xd60
[  659.235230]  ? copy_mount_string+0x40/0x40
[  659.239480]  ? memset+0x20/0x40
[  659.242767]  ? copy_mount_options+0x26f/0x380
[  659.247271]  ksys_mount+0xcf/0x130
[  659.251166]  __x64_sys_mount+0xba/0x150
[  659.255146]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  659.259733]  do_syscall_64+0xf9/0x620
[  659.263543]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  659.268735] RIP: 0033:0x7f1b79325c2a
[  659.272453] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  659.291360] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  659.299076] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  659.306354] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  659.313634] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  659.320911] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  659.328172] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:31 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:31 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f00000000c0), 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x840, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000140)={0x0, @aes256, 0x0, @desc2})
r3 = socket$isdn(0x22, 0x3, 0x11)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{r3}, 0x0, 0x3, 0x4})
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

[  659.386898] erofs: read_super, device -> /dev/loop3
[  659.411061] erofs: options -> 
[  659.423026] erofs: root inode @ nid 36
13:29:32 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  659.435705] erofs: mounted on /dev/loop3 with opts: .
13:29:32 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 45)

[  659.482246] Unknown ioctl 1074554389
[  659.496745] misc userio: Invalid payload size
[  659.515317] erofs: unmounted for /dev/loop3
13:29:32 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:32 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:32 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  659.682653] FAULT_INJECTION: forcing a failure.
[  659.682653] name failslab, interval 1, probability 0, space 0, times 0
[  659.708750] CPU: 0 PID: 3611 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  659.716567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  659.725926] Call Trace:
[  659.728533]  dump_stack+0x1fc/0x2ef
[  659.732181]  should_fail.cold+0xa/0xf
[  659.735998]  ? setup_fault_attr+0x200/0x200
[  659.740333]  ? lock_acquire+0x170/0x3c0
[  659.744326]  __should_failslab+0x115/0x180
[  659.748574]  should_failslab+0x5/0x10
[  659.752401]  __kmalloc+0x2ab/0x3c0
[  659.755956]  ? prealloc_shrinker+0x15d/0x340
[  659.760378]  prealloc_shrinker+0x15d/0x340
[  659.764642]  sget_userns+0x7b4/0xcd0
[  659.768367]  ? set_bdev_super+0x110/0x110
[  659.772532]  ? ns_test_super+0x50/0x50
[  659.776434]  ? set_bdev_super+0x110/0x110
[  659.780591]  ? ns_test_super+0x50/0x50
[  659.784496]  sget+0x102/0x140
[  659.787622]  mount_bdev+0xf8/0x3b0
[  659.791171]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  659.796457]  erofs_mount+0x8c/0xc0
[  659.800000]  ? erofs_kill_sb+0x20/0x20
[  659.803899]  ? alloc_pages_current+0x19b/0x2a0
[  659.808489]  ? __lockdep_init_map+0x100/0x5a0
[  659.812992]  mount_fs+0xa3/0x310
[  659.816373]  vfs_kern_mount.part.0+0x68/0x470
[  659.820884]  do_mount+0x115c/0x2f50
[  659.824529]  ? cmp_ex_sort+0xc0/0xc0
[  659.828257]  ? __do_page_fault+0x180/0xd60
[  659.832507]  ? copy_mount_string+0x40/0x40
[  659.836761]  ? memset+0x20/0x40
[  659.840040]  ? copy_mount_options+0x26f/0x380
[  659.844520]  ksys_mount+0xcf/0x130
[  659.848050]  __x64_sys_mount+0xba/0x150
[  659.852012]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  659.856601]  do_syscall_64+0xf9/0x620
[  659.860416]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  659.865596] RIP: 0033:0x7f1b79325c2a
[  659.869309] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  659.888201] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  659.895896] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  659.903154] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  659.910409] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  659.917672] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  659.925023] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  659.940841] psmouse serio71: Failed to reset mouse on : -5
13:29:32 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:32 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 46)

[  660.097483] FAULT_INJECTION: forcing a failure.
[  660.097483] name failslab, interval 1, probability 0, space 0, times 0
[  660.113819] CPU: 0 PID: 3643 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  660.121657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  660.131018] Call Trace:
[  660.133625]  dump_stack+0x1fc/0x2ef
[  660.137261]  should_fail.cold+0xa/0xf
[  660.141072]  ? setup_fault_attr+0x200/0x200
[  660.145399]  ? lock_acquire+0x170/0x3c0
[  660.149387]  __should_failslab+0x115/0x180
[  660.153629]  should_failslab+0x5/0x10
[  660.157439]  kmem_cache_alloc_trace+0x284/0x380
[  660.162115]  ? set_bdev_super+0x110/0x110
[  660.166266]  ? ns_test_super+0x50/0x50
[  660.170156]  sget_userns+0x122/0xcd0
[  660.173875]  ? set_bdev_super+0x110/0x110
[  660.178033]  ? ns_test_super+0x50/0x50
[  660.181933]  ? set_bdev_super+0x110/0x110
[  660.186084]  ? ns_test_super+0x50/0x50
[  660.189972]  sget+0x102/0x140
[  660.193082]  mount_bdev+0xf8/0x3b0
[  660.196628]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  660.201907]  erofs_mount+0x8c/0xc0
[  660.205449]  ? erofs_kill_sb+0x20/0x20
[  660.209342]  ? alloc_pages_current+0x19b/0x2a0
[  660.213924]  ? __lockdep_init_map+0x100/0x5a0
[  660.218422]  mount_fs+0xa3/0x310
[  660.221799]  vfs_kern_mount.part.0+0x68/0x470
[  660.226319]  do_mount+0x115c/0x2f50
[  660.229962]  ? cmp_ex_sort+0xc0/0xc0
[  660.233694]  ? __do_page_fault+0x180/0xd60
[  660.237939]  ? copy_mount_string+0x40/0x40
[  660.242185]  ? memset+0x20/0x40
[  660.245471]  ? copy_mount_options+0x26f/0x380
[  660.249975]  ksys_mount+0xcf/0x130
[  660.253525]  __x64_sys_mount+0xba/0x150
[  660.257507]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  660.262096]  do_syscall_64+0xf9/0x620
[  660.265912]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  660.271112] RIP: 0033:0x7f1b79325c2a
[  660.274828] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  660.293736] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  660.301452] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  660.308728] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  660.316004] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  660.323360] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  660.330634] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:32 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:33 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 47)

13:29:33 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:33 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  660.540483] FAULT_INJECTION: forcing a failure.
[  660.540483] name failslab, interval 1, probability 0, space 0, times 0
[  660.614458] CPU: 0 PID: 3664 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  660.622279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  660.631730] Call Trace:
[  660.634336]  dump_stack+0x1fc/0x2ef
[  660.637983]  should_fail.cold+0xa/0xf
[  660.641807]  ? setup_fault_attr+0x200/0x200
[  660.646145]  ? lock_acquire+0x170/0x3c0
[  660.650140]  __should_failslab+0x115/0x180
[  660.654394]  should_failslab+0x5/0x10
[  660.658210]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  660.663331]  __kmalloc_node+0x38/0x70
[  660.667152]  kvmalloc_node+0x61/0xf0
[  660.670884]  __list_lru_init+0x4c6/0x7f0
[  660.674961]  ? up_read+0xa3/0x110
[  660.678438]  sget_userns+0x7e2/0xcd0
[  660.682165]  ? set_bdev_super+0x110/0x110
[  660.686331]  ? ns_test_super+0x50/0x50
[  660.690254]  ? set_bdev_super+0x110/0x110
[  660.694410]  ? ns_test_super+0x50/0x50
[  660.698301]  sget+0x102/0x140
[  660.701412]  mount_bdev+0xf8/0x3b0
[  660.704959]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  660.710260]  erofs_mount+0x8c/0xc0
[  660.713808]  ? erofs_kill_sb+0x20/0x20
[  660.717711]  ? alloc_pages_current+0x19b/0x2a0
[  660.722304]  ? __lockdep_init_map+0x100/0x5a0
[  660.726811]  mount_fs+0xa3/0x310
[  660.730196]  vfs_kern_mount.part.0+0x68/0x470
[  660.734724]  do_mount+0x115c/0x2f50
[  660.738366]  ? cmp_ex_sort+0xc0/0xc0
[  660.742093]  ? __do_page_fault+0x180/0xd60
[  660.746346]  ? copy_mount_string+0x40/0x40
[  660.750600]  ? memset+0x20/0x40
[  660.753892]  ? copy_mount_options+0x26f/0x380
[  660.758398]  ksys_mount+0xcf/0x130
[  660.761936]  __x64_sys_mount+0xba/0x150
[  660.765908]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  660.770483]  do_syscall_64+0xf9/0x620
[  660.774282]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  660.779462] RIP: 0033:0x7f1b79325c2a
[  660.783171] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  660.802062] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  660.809761] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  660.817021] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  660.824279] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  660.831535] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  660.838794] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  663.777230] misc userio: Buffer overflowed, userio client isn't keeping up
[  665.037745] input: PS/2 Generic Mouse as /devices/serio71/input/input76
13:29:37 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:37 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:37 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:37 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 48)

13:29:37 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @vbi={0x9, 0x1ff, 0x5, 0x4c47504a, [0x0, 0x8], [0x0, 0x6c], 0x13a}})
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r2, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_REGISTER(r2, &(0x7f00000000c0)={0x0, 0x10}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
write$USERIO_CMD_REGISTER(r3, &(0x7f0000000080)={0x0, 0x1}, 0x2)

13:29:37 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  665.247254] psmouse serio71: Failed to enable mouse on 
[  665.353512] misc userio: Invalid payload size
[  665.403685] FAULT_INJECTION: forcing a failure.
[  665.403685] name failslab, interval 1, probability 0, space 0, times 0
13:29:38 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  665.474523] CPU: 0 PID: 3723 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  665.482349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  665.491718] Call Trace:
[  665.494322]  dump_stack+0x1fc/0x2ef
[  665.497970]  should_fail.cold+0xa/0xf
[  665.501797]  ? setup_fault_attr+0x200/0x200
[  665.506138]  ? lock_acquire+0x170/0x3c0
[  665.510139]  __should_failslab+0x115/0x180
[  665.514396]  should_failslab+0x5/0x10
[  665.518211]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  665.523331]  __kmalloc_node+0x38/0x70
[  665.527156]  kvmalloc_node+0x61/0xf0
[  665.530884]  __list_lru_init+0x4c6/0x7f0
[  665.534961]  ? up_read+0xa3/0x110
[  665.538436]  sget_userns+0x7e2/0xcd0
[  665.542160]  ? set_bdev_super+0x110/0x110
[  665.546330]  ? ns_test_super+0x50/0x50
[  665.550239]  ? set_bdev_super+0x110/0x110
[  665.554400]  ? ns_test_super+0x50/0x50
[  665.558292]  sget+0x102/0x140
[  665.561403]  mount_bdev+0xf8/0x3b0
[  665.564944]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  665.570219]  erofs_mount+0x8c/0xc0
[  665.573752]  ? erofs_kill_sb+0x20/0x20
[  665.577636]  ? alloc_pages_current+0x19b/0x2a0
[  665.582208]  ? __lockdep_init_map+0x100/0x5a0
[  665.586696]  mount_fs+0xa3/0x310
[  665.590074]  vfs_kern_mount.part.0+0x68/0x470
[  665.594567]  do_mount+0x115c/0x2f50
[  665.598188]  ? cmp_ex_sort+0xc0/0xc0
[  665.601900]  ? __do_page_fault+0x180/0xd60
[  665.606130]  ? copy_mount_string+0x40/0x40
[  665.610363]  ? memset+0x20/0x40
[  665.613642]  ? copy_mount_options+0x26f/0x380
[  665.618132]  ksys_mount+0xcf/0x130
[  665.621668]  __x64_sys_mount+0xba/0x150
[  665.625637]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  665.630211]  do_syscall_64+0xf9/0x620
[  665.634010]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  665.639189] RIP: 0033:0x7f1b79325c2a
[  665.642896] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  665.661801] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
13:29:38 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  665.669507] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  665.676775] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  665.684037] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  665.691301] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  665.698561] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  665.706142] psmouse serio72: Failed to reset mouse on : -5
13:29:38 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:38 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 49)

[  666.013081] FAULT_INJECTION: forcing a failure.
[  666.013081] name failslab, interval 1, probability 0, space 0, times 0
[  666.074517] CPU: 1 PID: 3766 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  666.082429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  666.091793] Call Trace:
[  666.094395]  dump_stack+0x1fc/0x2ef
[  666.098037]  should_fail.cold+0xa/0xf
[  666.101858]  ? setup_fault_attr+0x200/0x200
[  666.106185]  ? lock_acquire+0x170/0x3c0
[  666.110176]  __should_failslab+0x115/0x180
[  666.114420]  should_failslab+0x5/0x10
[  666.118228]  __kmalloc+0x2ab/0x3c0
[  666.121778]  ? __list_lru_init+0xd3/0x7f0
[  666.125932]  __list_lru_init+0xd3/0x7f0
[  666.129909]  ? up_read+0xa3/0x110
[  666.133374]  sget_userns+0x810/0xcd0
[  666.137095]  ? set_bdev_super+0x110/0x110
[  666.141257]  ? ns_test_super+0x50/0x50
[  666.145150]  ? set_bdev_super+0x110/0x110
[  666.149301]  ? ns_test_super+0x50/0x50
[  666.153191]  sget+0x102/0x140
[  666.156303]  mount_bdev+0xf8/0x3b0
[  666.159849]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  666.165131]  erofs_mount+0x8c/0xc0
[  666.168673]  ? erofs_kill_sb+0x20/0x20
[  666.172571]  ? alloc_pages_current+0x19b/0x2a0
[  666.177173]  ? __lockdep_init_map+0x100/0x5a0
[  666.181685]  mount_fs+0xa3/0x310
[  666.185069]  vfs_kern_mount.part.0+0x68/0x470
[  666.189581]  do_mount+0x115c/0x2f50
[  666.193221]  ? cmp_ex_sort+0xc0/0xc0
[  666.196944]  ? __do_page_fault+0x180/0xd60
[  666.201187]  ? copy_mount_string+0x40/0x40
[  666.205435]  ? memset+0x20/0x40
[  666.208732]  ? copy_mount_options+0x26f/0x380
[  666.213237]  ksys_mount+0xcf/0x130
[  666.216786]  __x64_sys_mount+0xba/0x150
[  666.220769]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  666.225357]  do_syscall_64+0xf9/0x620
[  666.229169]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  666.234361] RIP: 0033:0x7f1b79325c2a
[  666.238079] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  666.256992] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  666.264794] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
13:29:38 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  666.273490] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  666.280770] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  666.288049] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  666.295327] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:38 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 50)

13:29:39 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:39 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:39 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  666.525290] FAULT_INJECTION: forcing a failure.
[  666.525290] name failslab, interval 1, probability 0, space 0, times 0
13:29:39 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  666.591319] CPU: 0 PID: 3782 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  666.599144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  666.608596] Call Trace:
[  666.611208]  dump_stack+0x1fc/0x2ef
[  666.614860]  should_fail.cold+0xa/0xf
[  666.618687]  ? setup_fault_attr+0x200/0x200
[  666.623035]  ? lock_acquire+0x170/0x3c0
[  666.627028]  __should_failslab+0x115/0x180
[  666.631278]  should_failslab+0x5/0x10
[  666.635084]  __kmalloc+0x2ab/0x3c0
[  666.638635]  ? __list_lru_init+0xd3/0x7f0
[  666.642802]  __list_lru_init+0xd3/0x7f0
[  666.646791]  ? up_read+0xa3/0x110
[  666.650435]  sget_userns+0x810/0xcd0
[  666.654163]  ? set_bdev_super+0x110/0x110
[  666.658335]  ? ns_test_super+0x50/0x50
[  666.662251]  ? set_bdev_super+0x110/0x110
[  666.666435]  ? ns_test_super+0x50/0x50
[  666.670338]  sget+0x102/0x140
[  666.673455]  mount_bdev+0xf8/0x3b0
[  666.676999]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  666.682279]  erofs_mount+0x8c/0xc0
[  666.685847]  ? erofs_kill_sb+0x20/0x20
[  666.689733]  ? alloc_pages_current+0x19b/0x2a0
[  666.694309]  ? __lockdep_init_map+0x100/0x5a0
[  666.698798]  mount_fs+0xa3/0x310
[  666.702170]  vfs_kern_mount.part.0+0x68/0x470
[  666.706668]  do_mount+0x115c/0x2f50
[  666.710292]  ? cmp_ex_sort+0xc0/0xc0
[  666.714002]  ? __do_page_fault+0x180/0xd60
[  666.718234]  ? copy_mount_string+0x40/0x40
[  666.722469]  ? memset+0x20/0x40
[  666.725749]  ? copy_mount_options+0x26f/0x380
[  666.730255]  ksys_mount+0xcf/0x130
[  666.733805]  __x64_sys_mount+0xba/0x150
[  666.737775]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  666.742347]  do_syscall_64+0xf9/0x620
[  666.746149]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  666.751335] RIP: 0033:0x7f1b79325c2a
[  666.755041] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  666.773955] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  666.781654] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  666.788913] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  666.796177] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  666.803436] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  666.810696] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  669.456928] misc userio: Buffer overflowed, userio client isn't keeping up
[  670.717426] input: PS/2 Generic Mouse as /devices/serio72/input/input77
13:29:43 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc2202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:29:43 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 51)

13:29:43 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
lseek(0xffffffffffffffff, 0x7ffffc, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:43 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:43 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:43 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  670.936765] psmouse serio72: Failed to enable mouse on 
[  671.000913] misc userio: Invalid payload size
[  671.057048] FAULT_INJECTION: forcing a failure.
[  671.057048] name failslab, interval 1, probability 0, space 0, times 0
[  671.134266] CPU: 1 PID: 3865 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  671.142098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  671.151462] Call Trace:
[  671.154064]  dump_stack+0x1fc/0x2ef
[  671.157712]  should_fail.cold+0xa/0xf
[  671.161530]  ? setup_fault_attr+0x200/0x200
[  671.165872]  ? lock_acquire+0x170/0x3c0
[  671.169878]  __should_failslab+0x115/0x180
[  671.174132]  should_failslab+0x5/0x10
[  671.177944]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  671.183064]  __kmalloc_node+0x38/0x70
[  671.186880]  kvmalloc_node+0x61/0xf0
[  671.190601]  __list_lru_init+0x4c6/0x7f0
[  671.194665]  ? up_read+0xa3/0x110
[  671.198130]  sget_userns+0x810/0xcd0
[  671.201855]  ? set_bdev_super+0x110/0x110
[  671.206020]  ? ns_test_super+0x50/0x50
[  671.209923]  ? set_bdev_super+0x110/0x110
[  671.214080]  ? ns_test_super+0x50/0x50
[  671.217977]  sget+0x102/0x140
[  671.221183]  mount_bdev+0xf8/0x3b0
[  671.224731]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  671.230029]  erofs_mount+0x8c/0xc0
[  671.233583]  ? erofs_kill_sb+0x20/0x20
[  671.237492]  ? alloc_pages_current+0x19b/0x2a0
[  671.242082]  ? __lockdep_init_map+0x100/0x5a0
[  671.246586]  mount_fs+0xa3/0x310
[  671.249971]  vfs_kern_mount.part.0+0x68/0x470
[  671.254482]  do_mount+0x115c/0x2f50
[  671.258120]  ? cmp_ex_sort+0xc0/0xc0
[  671.261845]  ? __do_page_fault+0x180/0xd60
[  671.266090]  ? copy_mount_string+0x40/0x40
[  671.270341]  ? memset+0x20/0x40
[  671.273634]  ? copy_mount_options+0x26f/0x380
[  671.278138]  ksys_mount+0xcf/0x130
[  671.281698]  __x64_sys_mount+0xba/0x150
[  671.285678]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  671.290259]  do_syscall_64+0xf9/0x620
[  671.294060]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  671.299243] RIP: 0033:0x7f1b79325c2a
[  671.303170] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  671.322062] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
13:29:43 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
lseek(0xffffffffffffffff, 0x7ffffc, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:43 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:43 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  671.329762] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  671.337021] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  671.344280] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  671.351542] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  671.358813] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  671.375564] psmouse serio73: Failed to reset mouse on : -5
13:29:44 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 52)

[  671.637680] erofs: read_super, device -> /dev/loop3
[  671.645773] erofs: options -> 
[  671.655109] erofs: root inode @ nid 36
[  671.662857] FAULT_INJECTION: forcing a failure.
[  671.662857] name failslab, interval 1, probability 0, space 0, times 0
[  671.675335] CPU: 0 PID: 3915 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  671.683146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  671.692502] Call Trace:
[  671.695103]  dump_stack+0x1fc/0x2ef
[  671.698745]  should_fail.cold+0xa/0xf
[  671.702561]  ? setup_fault_attr+0x200/0x200
[  671.706890]  ? lock_acquire+0x170/0x3c0
[  671.710875]  __should_failslab+0x115/0x180
[  671.715118]  should_failslab+0x5/0x10
[  671.718930]  kmem_cache_alloc+0x277/0x370
[  671.723082]  ? destroy_inode+0x20/0x20
[  671.726973]  alloc_inode+0x18/0x50
[  671.730517]  ? destroy_inode+0x20/0x20
[  671.734410]  alloc_inode+0x5d/0x180
[  671.738098]  iget_locked+0x193/0x480
[  671.741843]  erofs_iget+0x27/0x2720
[  671.745474]  ? do_raw_spin_unlock+0x171/0x230
[  671.749981]  erofs_fill_super+0xf65/0x12cc
[  671.754230]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  671.759603]  ? vsprintf+0x30/0x30
[  671.763066]  ? wait_for_completion_io+0x10/0x10
[  671.767735]  ? set_blocksize+0x163/0x3f0
[  671.771810]  mount_bdev+0x2fc/0x3b0
[  671.775438]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  671.780720]  erofs_mount+0x8c/0xc0
[  671.784268]  ? erofs_kill_sb+0x20/0x20
[  671.788164]  ? alloc_pages_current+0x19b/0x2a0
[  671.792748]  ? __lockdep_init_map+0x100/0x5a0
[  671.797257]  mount_fs+0xa3/0x310
[  671.800637]  vfs_kern_mount.part.0+0x68/0x470
[  671.805138]  do_mount+0x115c/0x2f50
[  671.808780]  ? cmp_ex_sort+0xc0/0xc0
[  671.812503]  ? __do_page_fault+0x180/0xd60
[  671.816747]  ? copy_mount_string+0x40/0x40
[  671.820997]  ? memset+0x20/0x40
[  671.824284]  ? copy_mount_options+0x26f/0x380
[  671.828792]  ksys_mount+0xcf/0x130
[  671.832339]  __x64_sys_mount+0xba/0x150
[  671.836323]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  671.840910]  do_syscall_64+0xf9/0x620
[  671.844724]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  671.849921] RIP: 0033:0x7f1b79325c2a
[  671.853635] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  671.872544] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  671.880256] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
13:29:44 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
lseek(0xffffffffffffffff, 0x7ffffc, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:44 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  671.887533] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  671.894808] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  671.902084] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  671.909359] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  674.976529] misc userio: Buffer overflowed, userio client isn't keeping up
[  676.237446] input: PS/2 Generic Mouse as /devices/serio73/input/input78
13:29:49 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0x1}, 0x2)
ioctl$VIDIOC_G_FMT(r1, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r2 = signalfd4(r1, &(0x7f0000000080)={[0x5]}, 0x8, 0x80000)
write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040), 0x2)

13:29:49 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:49 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(0xffffffffffffffff, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:49 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 53)

13:29:49 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:49 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  676.456565] psmouse serio73: Failed to enable mouse on 
[  676.527740] misc userio: Invalid payload size
[  676.554829] misc userio: Begin command sent, but we're already running
[  676.601237] FAULT_INJECTION: forcing a failure.
[  676.601237] name failslab, interval 1, probability 0, space 0, times 0
13:29:49 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(0xffffffffffffffff, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:49 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r3, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  676.693890] CPU: 0 PID: 3988 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  676.701724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  676.711084] Call Trace:
[  676.713687]  dump_stack+0x1fc/0x2ef
[  676.717335]  should_fail.cold+0xa/0xf
[  676.721149]  ? setup_fault_attr+0x200/0x200
[  676.725483]  ? lock_acquire+0x170/0x3c0
[  676.729484]  __should_failslab+0x115/0x180
[  676.733747]  should_failslab+0x5/0x10
[  676.737561]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  676.742686]  __kmalloc_node+0x38/0x70
[  676.746511]  kvmalloc_node+0x61/0xf0
[  676.750240]  __list_lru_init+0x4c6/0x7f0
[  676.754310]  ? up_read+0xa3/0x110
[  676.754348] misc userio: Invalid payload size
[  676.757778]  sget_userns+0x810/0xcd0
[  676.757882]  ? set_bdev_super+0x110/0x110
[  676.757900]  ? ns_test_super+0x50/0x50
[  676.757915]  ? set_bdev_super+0x110/0x110
[  676.757933]  ? ns_test_super+0x50/0x50
[  676.765894] misc userio: Begin command sent, but we're already running
[  676.766135]  sget+0x102/0x140
[  676.791920]  mount_bdev+0xf8/0x3b0
[  676.795481]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  676.800772]  erofs_mount+0x8c/0xc0
[  676.804318]  ? erofs_kill_sb+0x20/0x20
[  676.808248]  ? alloc_pages_current+0x19b/0x2a0
[  676.812832]  ? __lockdep_init_map+0x100/0x5a0
[  676.817323]  mount_fs+0xa3/0x310
[  676.820688]  vfs_kern_mount.part.0+0x68/0x470
[  676.825183]  do_mount+0x115c/0x2f50
[  676.828805]  ? cmp_ex_sort+0xc0/0xc0
[  676.832529]  ? __do_page_fault+0x180/0xd60
[  676.836759]  ? copy_mount_string+0x40/0x40
[  676.840992]  ? memset+0x20/0x40
[  676.844295]  ? copy_mount_options+0x26f/0x380
[  676.848789]  ksys_mount+0xcf/0x130
[  676.852337]  __x64_sys_mount+0xba/0x150
[  676.856318]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  676.860895]  do_syscall_64+0xf9/0x620
[  676.864692]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  676.869871] RIP: 0033:0x7f1b79325c2a
[  676.873578] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
13:29:49 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  676.892474] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  676.900175] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  676.907461] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  676.914719] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  676.921975] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  676.929233] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:49 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0)
write$USERIO_CMD_REGISTER(r1, &(0x7f00000000c0)={0x0, 0xc4}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000140)={0x0, 0x1f}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000100)={0x2, 0xb2}, 0x2)

[  677.085301] misc userio: Invalid payload size
[  677.108062] misc userio: Begin command sent, but we're already running
13:29:49 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 54)

[  677.316740] psmouse serio76: Failed to reset mouse on : -5
[  677.339892] erofs: read_super, device -> /dev/loop3
[  677.349121] erofs: options -> 
[  677.355873] FAULT_INJECTION: forcing a failure.
[  677.355873] name failslab, interval 1, probability 0, space 0, times 0
[  677.385953] CPU: 1 PID: 4039 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  677.393764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  677.403127] Call Trace:
[  677.405732]  dump_stack+0x1fc/0x2ef
[  677.409379]  should_fail.cold+0xa/0xf
[  677.413200]  ? setup_fault_attr+0x200/0x200
[  677.417534]  ? lock_acquire+0x170/0x3c0
[  677.421523]  __should_failslab+0x115/0x180
[  677.425771]  should_failslab+0x5/0x10
[  677.429585]  kmem_cache_alloc_trace+0x284/0x380
[  677.434266]  erofs_fill_super+0x167/0x12cc
[  677.438514]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  677.443796]  ? vsprintf+0x30/0x30
[  677.447258]  ? wait_for_completion_io+0x10/0x10
[  677.451936]  ? set_blocksize+0x163/0x3f0
[  677.456007]  mount_bdev+0x2fc/0x3b0
[  677.459639]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  677.464934]  erofs_mount+0x8c/0xc0
[  677.468476]  ? erofs_kill_sb+0x20/0x20
[  677.472372]  ? alloc_pages_current+0x19b/0x2a0
[  677.476955]  ? __lockdep_init_map+0x100/0x5a0
[  677.481455]  mount_fs+0xa3/0x310
[  677.484833]  vfs_kern_mount.part.0+0x68/0x470
[  677.489336]  do_mount+0x115c/0x2f50
[  677.492971]  ? cmp_ex_sort+0xc0/0xc0
[  677.496691]  ? __do_page_fault+0x180/0xd60
[  677.500936]  ? copy_mount_string+0x40/0x40
[  677.505182]  ? memset+0x20/0x40
[  677.508467]  ? copy_mount_options+0x26f/0x380
[  677.512969]  ksys_mount+0xcf/0x130
[  677.516519]  __x64_sys_mount+0xba/0x150
[  677.520503]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  677.525092]  do_syscall_64+0xf9/0x620
[  677.528913]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  677.534107] RIP: 0033:0x7f1b79325c2a
[  677.537826] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  677.556728] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
13:29:50 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:50 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  677.564445] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  677.571723] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  677.578998] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  677.586276] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  677.593645] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:50 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(0xffffffffffffffff, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:50 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:50 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:50 executing program 0:
r0 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r0, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:50 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 55)

[  678.099295] erofs: read_super, device -> /dev/loop3
[  678.141086] erofs: options -> 
[  678.171686] erofs: root inode @ nid 36
[  678.191008] FAULT_INJECTION: forcing a failure.
[  678.191008] name failslab, interval 1, probability 0, space 0, times 0
[  678.254802] CPU: 0 PID: 4082 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  678.262625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  678.271981] Call Trace:
[  678.274580]  dump_stack+0x1fc/0x2ef
[  678.278221]  should_fail.cold+0xa/0xf
[  678.282033]  ? setup_fault_attr+0x200/0x200
[  678.286364]  ? lock_acquire+0x170/0x3c0
[  678.290347]  __should_failslab+0x115/0x180
[  678.294585]  should_failslab+0x5/0x10
[  678.298388]  kmem_cache_alloc+0x277/0x370
[  678.302544]  ? destroy_inode+0x20/0x20
[  678.306437]  alloc_inode+0x18/0x50
[  678.309978]  ? destroy_inode+0x20/0x20
[  678.313873]  alloc_inode+0x5d/0x180
[  678.317500]  new_inode+0x1d/0xf0
[  678.320869]  erofs_fill_super+0xde9/0x12cc
[  678.325115]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  678.330405]  ? vsprintf+0x30/0x30
[  678.333881]  ? wait_for_completion_io+0x10/0x10
[  678.338561]  ? set_blocksize+0x163/0x3f0
[  678.342638]  mount_bdev+0x2fc/0x3b0
[  678.346272]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  678.351560]  erofs_mount+0x8c/0xc0
[  678.355105]  ? erofs_kill_sb+0x20/0x20
[  678.359008]  ? alloc_pages_current+0x19b/0x2a0
[  678.363596]  ? __lockdep_init_map+0x100/0x5a0
[  678.368106]  mount_fs+0xa3/0x310
[  678.371488]  vfs_kern_mount.part.0+0x68/0x470
[  678.375988]  do_mount+0x115c/0x2f50
[  678.379624]  ? cmp_ex_sort+0xc0/0xc0
[  678.383358]  ? __do_page_fault+0x180/0xd60
[  678.387599]  ? copy_mount_string+0x40/0x40
[  678.391847]  ? memset+0x20/0x40
[  678.395132]  ? copy_mount_options+0x26f/0x380
[  678.399643]  ksys_mount+0xcf/0x130
[  678.403193]  __x64_sys_mount+0xba/0x150
[  678.407179]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  678.411779]  do_syscall_64+0xf9/0x620
[  678.415590]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  678.420780] RIP: 0033:0x7f1b79325c2a
[  678.424504] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  678.443427] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
13:29:51 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  678.451148] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  678.458434] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  678.465935] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  678.473219] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  678.480501] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:51 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:51 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 56)

[  678.680292] erofs: read_super, device -> /dev/loop3
[  678.692702] erofs: options -> 
[  678.697533] erofs: root inode @ nid 36
[  678.701611] FAULT_INJECTION: forcing a failure.
[  678.701611] name failslab, interval 1, probability 0, space 0, times 0
[  678.720712] CPU: 1 PID: 4105 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  678.728532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  678.737892] Call Trace:
[  678.740487]  dump_stack+0x1fc/0x2ef
[  678.744125]  should_fail.cold+0xa/0xf
[  678.747942]  ? setup_fault_attr+0x200/0x200
[  678.752277]  ? lock_acquire+0x170/0x3c0
[  678.756263]  __should_failslab+0x115/0x180
[  678.760507]  should_failslab+0x5/0x10
[  678.764312]  kmem_cache_alloc+0x277/0x370
[  678.768562]  ? destroy_inode+0x20/0x20
[  678.772457]  alloc_inode+0x18/0x50
[  678.776001]  ? destroy_inode+0x20/0x20
[  678.779896]  alloc_inode+0x5d/0x180
[  678.783531]  iget_locked+0x193/0x480
[  678.787260]  erofs_iget+0x27/0x2720
[  678.790901]  ? do_raw_spin_unlock+0x171/0x230
[  678.795419]  erofs_fill_super+0xf65/0x12cc
[  678.799673]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  678.804959]  ? vsprintf+0x30/0x30
[  678.808426]  ? wait_for_completion_io+0x10/0x10
[  678.813103]  ? set_blocksize+0x163/0x3f0
[  678.817175]  mount_bdev+0x2fc/0x3b0
[  678.820811]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  678.826099]  erofs_mount+0x8c/0xc0
[  678.829646]  ? erofs_kill_sb+0x20/0x20
[  678.833548]  ? alloc_pages_current+0x19b/0x2a0
[  678.838140]  ? __lockdep_init_map+0x100/0x5a0
[  678.842650]  mount_fs+0xa3/0x310
[  678.846037]  vfs_kern_mount.part.0+0x68/0x470
[  678.850551]  do_mount+0x115c/0x2f50
[  678.854190]  ? cmp_ex_sort+0xc0/0xc0
[  678.857926]  ? __do_page_fault+0x180/0xd60
[  678.862171]  ? copy_mount_string+0x40/0x40
[  678.866429]  ? memset+0x20/0x40
[  678.869720]  ? copy_mount_options+0x26f/0x380
[  678.874253]  ksys_mount+0xcf/0x130
[  678.877812]  __x64_sys_mount+0xba/0x150
[  678.881802]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  678.886399]  do_syscall_64+0xf9/0x620
[  678.890224]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  678.895421] RIP: 0033:0x7f1b79325c2a
[  678.899138] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  678.918045] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  678.925759] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  678.933034] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  678.940307] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  678.947582] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  678.954853] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  680.986226] misc userio: Buffer overflowed, userio client isn't keeping up
[  682.246711] input: PS/2 Generic Mouse as /devices/serio76/input/input81
13:29:55 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
lseek(0xffffffffffffffff, 0x7ffffc, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:55 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x56080, 0x0)
write$USERIO_CMD_REGISTER(r1, &(0x7f00000000c0)={0x0, 0x4}, 0x2)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)

13:29:55 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 57)

13:29:55 executing program 0:
r0 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r0, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:29:55 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:55 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  682.456182] psmouse serio76: Failed to enable mouse on 
[  682.533696] misc userio: Invalid payload size
[  682.563180] erofs: read_super, device -> /dev/loop3
[  682.595658] erofs: options -> 
13:29:55 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:29:55 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
lseek(0xffffffffffffffff, 0x7ffffc, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  682.628682] erofs: root inode @ nid 36
[  682.664986] FAULT_INJECTION: forcing a failure.
[  682.664986] name failslab, interval 1, probability 0, space 0, times 0
[  682.682706] CPU: 0 PID: 4154 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  682.690525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  682.699885] Call Trace:
[  682.702487]  dump_stack+0x1fc/0x2ef
[  682.706132]  should_fail.cold+0xa/0xf
[  682.709952]  ? setup_fault_attr+0x200/0x200
[  682.714285]  ? lock_acquire+0x170/0x3c0
[  682.718284]  __should_failslab+0x115/0x180
[  682.722533]  should_failslab+0x5/0x10
[  682.726341]  kmem_cache_alloc+0x277/0x370
[  682.730498]  ? destroy_inode+0x20/0x20
[  682.734397]  alloc_inode+0x18/0x50
[  682.737943]  ? destroy_inode+0x20/0x20
[  682.741838]  alloc_inode+0x5d/0x180
[  682.745469]  iget_locked+0x193/0x480
[  682.749196]  erofs_iget+0x27/0x2720
[  682.752837]  ? do_raw_spin_unlock+0x171/0x230
[  682.757350]  erofs_fill_super+0xf65/0x12cc
[  682.761605]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  682.766907]  ? vsprintf+0x30/0x30
[  682.770376]  ? wait_for_completion_io+0x10/0x10
[  682.775056]  ? set_blocksize+0x163/0x3f0
[  682.779132]  mount_bdev+0x2fc/0x3b0
[  682.782797]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  682.788082]  erofs_mount+0x8c/0xc0
[  682.791630]  ? erofs_kill_sb+0x20/0x20
[  682.795531]  ? alloc_pages_current+0x19b/0x2a0
[  682.800118]  ? __lockdep_init_map+0x100/0x5a0
[  682.804626]  mount_fs+0xa3/0x310
[  682.808006]  vfs_kern_mount.part.0+0x68/0x470
13:29:55 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
lseek(0xffffffffffffffff, 0x7ffffc, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  682.812514]  do_mount+0x115c/0x2f50
[  682.816153]  ? cmp_ex_sort+0xc0/0xc0
[  682.819877]  ? __do_page_fault+0x180/0xd60
[  682.824118]  ? copy_mount_string+0x40/0x40
[  682.828372]  ? memset+0x20/0x40
[  682.831663]  ? copy_mount_options+0x26f/0x380
[  682.836170]  ksys_mount+0xcf/0x130
[  682.839721]  __x64_sys_mount+0xba/0x150
[  682.843709]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  682.848301]  do_syscall_64+0xf9/0x620
[  682.852118]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  682.857315] RIP: 0033:0x7f1b79325c2a
[  682.861024] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  682.879920] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  682.887625] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  682.894886] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  682.902144] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  682.909403] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  682.916662] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  682.936801] psmouse serio77: Failed to reset mouse on : -5
13:29:55 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 58)

13:29:55 executing program 0:
r0 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r0, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  683.157080] erofs: read_super, device -> /dev/loop3
[  683.168926] erofs: options -> 
[  683.183243] erofs: root inode @ nid 36
[  683.201381] FAULT_INJECTION: forcing a failure.
[  683.201381] name failslab, interval 1, probability 0, space 0, times 0
[  683.237575] CPU: 0 PID: 4202 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  683.245403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  683.254883] Call Trace:
[  683.257492]  dump_stack+0x1fc/0x2ef
[  683.261151]  should_fail.cold+0xa/0xf
[  683.264967]  ? setup_fault_attr+0x200/0x200
[  683.269315]  ? static_obj+0x50/0x50
[  683.272960]  __should_failslab+0x115/0x180
[  683.277212]  should_failslab+0x5/0x10
[  683.281023]  kmem_cache_alloc+0x3f/0x370
[  683.285094]  ? mempool_alloc+0x350/0x350
[  683.289165]  mempool_alloc+0x146/0x350
[  683.293064]  ? mempool_resize+0x790/0x790
[  683.297225]  ? find_get_entry+0x4f4/0x8a0
[  683.301390]  bio_alloc_bioset+0x389/0x5e0
[  683.305548]  ? mark_page_accessed+0x581/0xda0
[  683.310057]  ? bvec_alloc+0x2f0/0x2f0
[  683.313866]  ? pagecache_get_page+0x1c4/0xd50
[  683.318372]  erofs_get_meta_page+0x2bb/0xcd0
[  683.322796]  erofs_iget+0x21b/0x2720
[  683.326525]  erofs_fill_super+0xf65/0x12cc
[  683.330780]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  683.336066]  ? vsprintf+0x30/0x30
[  683.339530]  ? wait_for_completion_io+0x10/0x10
[  683.344201]  ? set_blocksize+0x163/0x3f0
[  683.348282]  mount_bdev+0x2fc/0x3b0
[  683.351916]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  683.357205]  erofs_mount+0x8c/0xc0
[  683.360763]  ? erofs_kill_sb+0x20/0x20
[  683.364662]  ? alloc_pages_current+0x19b/0x2a0
[  683.369252]  ? __lockdep_init_map+0x100/0x5a0
[  683.373765]  mount_fs+0xa3/0x310
[  683.377145]  vfs_kern_mount.part.0+0x68/0x470
[  683.381651]  do_mount+0x115c/0x2f50
[  683.385286]  ? cmp_ex_sort+0xc0/0xc0
[  683.389015]  ? __do_page_fault+0x180/0xd60
[  683.393258]  ? copy_mount_string+0x40/0x40
[  683.397529]  ? memset+0x20/0x40
[  683.400818]  ? copy_mount_options+0x26f/0x380
13:29:56 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r1, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  683.405323]  ksys_mount+0xcf/0x130
[  683.408881]  __x64_sys_mount+0xba/0x150
[  683.412867]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  683.417458]  do_syscall_64+0xf9/0x620
[  683.421272]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  683.426470] RIP: 0033:0x7f1b79325c2a
[  683.430191] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  683.449101] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  683.456825] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  683.464106] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  683.471387] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  683.478665] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  683.485945] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:29:56 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(0xffffffffffffffff, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  683.688481] erofs: mounted on /dev/loop3 with opts: .
[  683.761001] erofs: unmounted for /dev/loop3
[  686.685934] misc userio: Buffer overflowed, userio client isn't keeping up
[  687.007547] ieee802154 phy0 wpan0: encryption failed: -22
[  687.013123] ieee802154 phy1 wpan1: encryption failed: -22
[  687.976418] input: PS/2 Generic Mouse as /devices/serio77/input/input82
13:30:00 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
preadv2(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000340)=""/143, 0x8f}], 0x4, 0x3, 0x3, 0x4)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
ioctl$VIDIOC_TRY_FMT(0xffffffffffffffff, 0xc0d05640, &(0x7f0000000440)={0x1, @pix_mp={0x4, 0x7, 0x35315258, 0x6, 0x7, [{0x3, 0x7985}, {0x73, 0xff}, {0xfff, 0x9}, {0xffff7fff, 0x8}, {0x9, 0x10000}, {0x3, 0x4}, {0x2, 0x2}, {0x4, 0x5}], 0x9, 0x80, 0x4, 0x0, 0x1}})
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000540)={0x0, 0x81}, 0x2)

13:30:00 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:30:00 executing program 0:
r0 = creat(0x0, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:30:00 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 59)

13:30:00 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:30:00 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(0xffffffffffffffff, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  688.185870] psmouse serio77: Failed to enable mouse on 
[  688.278621] erofs: read_super, device -> /dev/loop3
[  688.289694] erofs: options -> 
[  688.303129] misc userio: Invalid payload size
13:30:00 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  688.327213] erofs: root inode @ nid 36
[  688.331093] misc userio: Begin command sent, but we're already running
13:30:00 executing program 2:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(0xffffffffffffffff, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  688.389077] erofs: mounted on /dev/loop3 with opts: .
13:30:01 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  688.424220] FAULT_INJECTION: forcing a failure.
[  688.424220] name failslab, interval 1, probability 0, space 0, times 0
[  688.467085] CPU: 0 PID: 4260 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  688.474921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  688.484283] Call Trace:
[  688.486886]  dump_stack+0x1fc/0x2ef
[  688.490532]  should_fail.cold+0xa/0xf
[  688.494347]  ? setup_fault_attr+0x200/0x200
[  688.498676]  ? lock_acquire+0x170/0x3c0
[  688.502688]  __should_failslab+0x115/0x180
[  688.506930]  should_failslab+0x5/0x10
[  688.510724]  kmem_cache_alloc+0x277/0x370
[  688.514867]  getname_flags+0xce/0x590
[  688.518664]  do_sys_open+0x26c/0x520
[  688.522374]  ? filp_open+0x70/0x70
[  688.525912]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  688.531269]  ? trace_hardirqs_off_caller+0x6e/0x210
[  688.536285]  ? do_syscall_64+0x21/0x620
[  688.540252]  do_syscall_64+0xf9/0x620
[  688.544046]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  688.549225] RIP: 0033:0x7f1b792d77f4
[  688.552934] 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
[  688.571838] RSP: 002b:00007f1b7689af30 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  688.579538] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b792d77f4
[  688.586800] RDX: 0000000000010000 RSI: 0000000020000100 RDI: 00000000ffffff9c
[  688.594057] RBP: 0000000020000100 R08: 0000000000000000 R09: 0000000020000000
[  688.601314] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000010000
[  688.608574] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:30:01 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  688.624121] psmouse serio78: Failed to reset mouse on : -5
13:30:01 executing program 0:
r0 = creat(0x0, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:30:01 executing program 2:
r0 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r0, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  688.853371] erofs: unmounted for /dev/loop3
[  692.185675] misc userio: Buffer overflowed, userio client isn't keeping up
[  693.446179] input: PS/2 Generic Mouse as /devices/serio78/input/input83
13:30:06 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0203, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000040), 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080)={0x0, 0x6d}, 0x2)

13:30:06 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:30:06 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:30:06 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 60)

13:30:06 executing program 2:
r0 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r0, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:30:06 executing program 0:
r0 = creat(0x0, 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

[  693.655593] psmouse serio78: Failed to enable mouse on 
[  693.736808] erofs: read_super, device -> /dev/loop3
13:30:06 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  693.758741] erofs: options -> 
[  693.777451] erofs: root inode @ nid 36
[  693.798520] erofs: mounted on /dev/loop3 with opts: .
13:30:06 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0xc0202, 0x0)
write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2)
write$USERIO_CMD_REGISTER(r0, &(0x7f00000001c0), 0x2)
write$USERIO_CMD_REGISTER(r0, 0x0, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080)={0x2, 0x7f}, 0xfffffe18)
r1 = syz_mount_image$qnx4(&(0x7f00000014c0), &(0x7f0000001500)='./file0\x00', 0x0, 0x3, &(0x7f0000001600)=[{&(0x7f0000001540)="8a7b0d636c87a6a5cb66e2afad8534c56a51290e6e65635309dc8c83efc6ebfdb8ded0", 0x23, 0x5}, {&(0x7f0000001580)="4143ec2d52", 0x5, 0xbce}, {&(0x7f00000015c0)="fdf0c204fd504f8496dd2694119ce6c10c9f0c47ed09741af2ba00eae2bbd30649063e46a1115c", 0x27, 0x2}], 0x940080, &(0x7f0000001680)=ANY=[@ANYBLOB="232ed35b2423405e5e2c2a2d2f00ffff0000000000006572696f002c7d2c2f6465762f75736572696f002c646566636f6e746578743d73746166665f752c61707072616973652c666f776e65723d", @ANYRESDEC, @ANYBLOB=',uid=', @ANYRESDEC, @ANYBLOB=',seclabel,smackfsfloor=/dev/userio\x00,audit,\x00'])
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000000100)=0xe8)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB="680000004a00000026bd7000fbdbdf250a004000", @ANYRES32=r2, @ANYBLOB="040000000800020002000000080002000a000000140001000601000000000000000000000000000214000100fe8800000000000006000000000001011400010000000058050000000000ffff7f000001"], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000001740)={0x0, {0x0, 0x7fffffff, 0x4, 0x24f1, 0x3}})
write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000000c0)={0x2, 0x4}, 0x2)

[  693.832691] FAULT_INJECTION: forcing a failure.
[  693.832691] name failslab, interval 1, probability 0, space 0, times 0
[  693.873195] CPU: 1 PID: 4339 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  693.881025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  693.890475] Call Trace:
[  693.893077]  dump_stack+0x1fc/0x2ef
[  693.896724]  should_fail.cold+0xa/0xf
[  693.900552]  ? setup_fault_attr+0x200/0x200
[  693.904891]  ? lock_acquire+0x170/0x3c0
[  693.908889]  __should_failslab+0x115/0x180
[  693.913145]  should_failslab+0x5/0x10
[  693.916961]  kmem_cache_alloc_trace+0x284/0x380
[  693.921649]  get_mountpoint+0x140/0x3c0
[  693.925637]  lock_mount+0x131/0x4a0
[  693.929281]  ? lookup_mnt+0x420/0x420
[  693.933093]  ? vfs_kern_mount.part.0+0x2b4/0x470
[  693.937870]  do_add_mount+0x73/0x560
[  693.941606]  ? graft_tree+0x210/0x210
[  693.945417]  ? do_raw_spin_unlock+0x171/0x230
[  693.949925]  ? _raw_spin_unlock+0x29/0x40
[  693.954088]  ? vfs_kern_mount.part.0+0x2b9/0x470
[  693.958860]  do_mount+0x1976/0x2f50
[  693.962501]  ? cmp_ex_sort+0xc0/0xc0
[  693.966232]  ? __do_page_fault+0x180/0xd60
[  693.970487]  ? copy_mount_string+0x40/0x40
[  693.974741]  ? memset+0x20/0x40
[  693.978063]  ? copy_mount_options+0x26f/0x380
[  693.982572]  ksys_mount+0xcf/0x130
[  693.986108]  __x64_sys_mount+0xba/0x150
[  693.990076]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  693.994654]  do_syscall_64+0xf9/0x620
[  693.998455]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  694.003637] RIP: 0033:0x7f1b79325c2a
13:30:06 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  694.007343] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  694.026233] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  694.033930] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  694.041189] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  694.048448] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  694.055707] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  694.062967] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
13:30:06 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  694.143720] misc userio: Invalid payload size
13:30:06 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  694.167507] misc userio: Invalid payload size
[  694.204078] erofs: unmounted for /dev/loop3
13:30:06 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r2, 0x7ffffc, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:30:06 executing program 2:
r0 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x7ffffc, 0x0)
write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
dup2(r0, r4)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611)
readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:30:06 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2003, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="e2e1f5e0ea02744a010000000c0024", 0xf, 0x400}, {&(0x7f0000000300)="02000059c04169", 0x7, 0x480}], 0x0, &(0x7f0000000040)=ANY=[]) (fail_nth: 61)

13:30:06 executing program 0:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(0x0, 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r2, 0x7ffffc, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0)
ioctl$VIDIOC_G_FMT(r5, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r6)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/52, 0x34}, {&(0x7f0000000300)=""/242, 0xf2}], 0x3)

13:30:06 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:30:06 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

13:30:07 executing program 1:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
lseek(r1, 0x7ffffc, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  694.436764] erofs: read_super, device -> /dev/loop3
[  694.452781] erofs: options -> 
[  694.455686] psmouse serio79: Failed to reset mouse on : -5
[  694.465384] erofs: root inode @ nid 36
[  694.477924] FAULT_INJECTION: forcing a failure.
[  694.477924] name failslab, interval 1, probability 0, space 0, times 0
[  694.538618] CPU: 1 PID: 4394 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  694.546438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  694.555801] Call Trace:
[  694.558402]  dump_stack+0x1fc/0x2ef
[  694.562045]  should_fail.cold+0xa/0xf
[  694.565861]  ? setup_fault_attr+0x200/0x200
[  694.570192]  ? lock_acquire+0x170/0x3c0
[  694.574211]  __should_failslab+0x115/0x180
[  694.578457]  should_failslab+0x5/0x10
[  694.582262]  kmem_cache_alloc+0x277/0x370
[  694.586420]  erofs_fill_super+0x10a1/0x12cc
[  694.590756]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  694.596052]  ? vsprintf+0x30/0x30
[  694.599518]  ? wait_for_completion_io+0x10/0x10
[  694.604204]  ? set_blocksize+0x163/0x3f0
[  694.608281]  mount_bdev+0x2fc/0x3b0
[  694.611921]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  694.617211]  erofs_mount+0x8c/0xc0
[  694.620760]  ? erofs_kill_sb+0x20/0x20
[  694.624669]  ? alloc_pages_current+0x19b/0x2a0
[  694.629267]  ? __lockdep_init_map+0x100/0x5a0
[  694.633774]  mount_fs+0xa3/0x310
[  694.637159]  vfs_kern_mount.part.0+0x68/0x470
[  694.641674]  do_mount+0x115c/0x2f50
[  694.645325]  ? cmp_ex_sort+0xc0/0xc0
[  694.649052]  ? __do_page_fault+0x180/0xd60
[  694.653300]  ? copy_mount_string+0x40/0x40
[  694.657559]  ? memset+0x20/0x40
[  694.660890]  ? copy_mount_options+0x26f/0x380
[  694.665402]  ksys_mount+0xcf/0x130
[  694.668958]  __x64_sys_mount+0xba/0x150
[  694.672949]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  694.677544]  do_syscall_64+0xf9/0x620
[  694.681365]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  694.686606] RIP: 0033:0x7f1b79325c2a
[  694.690335] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  694.709334] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  694.717060] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  694.724341] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  694.731619] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
13:30:07 executing program 4:
r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14117e, 0x0)
r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x5, 0x0, 0x2, 0x4, 0x6, [{0x10001, 0x1, 0x40, '\x00', 0x82}, {0x7, 0x2de7d5c8, 0x8001, '\x00', 0x400}, {0x81, 0xffff, 0x1, '\x00', 0x40a}, {0x7ff, 0x60, 0x40, '\x00', 0x900}, {0x2, 0xfffffffffffffff8, 0x4, '\x00', 0xa}, {0x3f, 0x4, 0x80000000, '\x00', 0x408}]})
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$VIDIOC_G_FMT(0xffffffffffffffff, 0xc0d05604, &(0x7f0000000180)={0x4, @sliced={0x4, [0x200, 0x200, 0x2, 0x6, 0x2, 0x0, 0x8, 0x1, 0x59f, 0x3, 0x0, 0x3, 0x400, 0x9, 0x3, 0x4, 0x8, 0x3, 0xffff, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x295, 0x2, 0x0, 0x4, 0x20, 0x7, 0x1, 0x8001, 0x7, 0x5, 0x6, 0x64f, 0xde39, 0x8000, 0x800, 0x9, 0x401, 0x3, 0x3, 0xfffe, 0x8126, 0x1, 0x65d], 0x5}})
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000098000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66baf80cb86811ac85ef66bafc0cb800000080efc4e231bee40f01c5b9170b0000b800908563baffffffff0f300f35660f388126c4c1a77cc8c74424002b5c0000c74424024e090000c7442406000000000f011424b82b0000000f23c80f21f8350400f0000f23f80f06", 0x6a}], 0x1, 0x0, &(0x7f0000000100)=[@dstype0={0x6, 0x9}, @cr4={0x1, 0x80}], 0x2)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
dup2(r1, r5)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

[  694.738903] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  694.746188] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  694.838009] BUG: Dentry 000000000dd5296d{i=0,n=/}  still in use (-128) [unmount of erofs loop3]
[  694.847988] ------------[ cut here ]------------
[  694.852973] WARNING: CPU: 1 PID: 4394 at fs/dcache.c:1518 umount_check.cold+0xf2/0x116
[  694.861031] Kernel panic - not syncing: panic_on_warn set ...
[  694.861031] 
[  694.868408] CPU: 1 PID: 4394 Comm: syz-executor.3 Not tainted 4.19.208-syzkaller #0
[  694.876206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  694.885566] Call Trace:
[  694.888163]  dump_stack+0x1fc/0x2ef
[  694.891806]  panic+0x26a/0x50e
[  694.895012]  ? __warn_printk+0xf3/0xf3
[  694.898918]  ? umount_check.cold+0xf2/0x116
[  694.903255]  ? __probe_kernel_read+0x130/0x1b0
[  694.907847]  ? __warn.cold+0x5/0x5a
[  694.911484]  ? umount_check.cold+0xf2/0x116
[  694.915817]  __warn.cold+0x20/0x5a
[  694.919364]  ? umount_check.cold+0xf2/0x116
[  694.923691]  report_bug+0x262/0x2b0
[  694.927333]  do_error_trap+0x1d7/0x310
[  694.931239]  ? math_error+0x310/0x310
[  694.935049]  ? irq_work_claim+0xa6/0xc0
[  694.939038]  ? irq_work_queue+0x29/0x80
[  694.943027]  ? error_entry+0x72/0xd0
[  694.946762]  ? trace_hardirqs_off_caller+0x6e/0x210
[  694.951790]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  694.956647]  invalid_op+0x14/0x20
[  694.960108] RIP: 0010:umount_check.cold+0xf2/0x116
[  694.965042] Code: f9 4d 89 f1 45 89 e0 48 89 e9 41 55 4c 89 fa 48 89 ee 48 c7 c7 80 a9 74 88 e8 45 f0 fe ff 48 c7 c7 80 a8 74 88 e8 39 f0 fe ff <0f> 0b 58 e9 b5 08 b4 f9 e8 f1 b4 a3 f9 e9 22 ff ff ff 48 89 df e8
[  694.983957] RSP: 0018:ffff88804187fa98 EFLAGS: 00010286
[  694.989331] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000
[  694.996609] RDX: 0000000000040000 RSI: ffffffff814dfe11 RDI: ffffed100830ff45
[  695.003892] RBP: ffff888234918c60 R08: 0000000000000024 R09: 0000000000000000
[  695.011175] R10: 0000000000000005 R11: 0000000000000000 R12: 00000000ffffff80
[  695.018455] R13: ffff8880935bc650 R14: ffffffff893fa240 R15: 0000000000000000
[  695.025758]  ? vprintk_func+0x81/0x180
[  695.029661]  ? umount_check.cold+0xf2/0x116
[  695.033996]  d_walk+0x196/0x990
[  695.037287]  ? shrink_dcache_parent+0x120/0x120
[  695.041980]  ? debug_check_no_obj_freed+0x201/0x490
[  695.047014]  shrink_dcache_for_umount+0x87/0x330
[  695.051780]  generic_shutdown_super+0x68/0x370
[  695.056372]  kill_block_super+0x97/0xf0
[  695.060360]  deactivate_locked_super+0x94/0x160
[  695.065037]  mount_bdev+0x373/0x3b0
[  695.068673]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  695.073960]  erofs_mount+0x8c/0xc0
[  695.077505]  ? erofs_kill_sb+0x20/0x20
[  695.081396]  ? alloc_pages_current+0x19b/0x2a0
[  695.085969]  ? __lockdep_init_map+0x100/0x5a0
[  695.090456]  mount_fs+0xa3/0x310
[  695.093827]  vfs_kern_mount.part.0+0x68/0x470
[  695.098322]  do_mount+0x115c/0x2f50
[  695.101947]  ? cmp_ex_sort+0xc0/0xc0
[  695.105654]  ? __do_page_fault+0x180/0xd60
[  695.109883]  ? copy_mount_string+0x40/0x40
[  695.114117]  ? memset+0x20/0x40
[  695.117386]  ? copy_mount_options+0x26f/0x380
[  695.121894]  ksys_mount+0xcf/0x130
[  695.125429]  __x64_sys_mount+0xba/0x150
[  695.129396]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  695.133969]  do_syscall_64+0xf9/0x620
[  695.137763]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  695.142943] RIP: 0033:0x7f1b79325c2a
[  695.146650] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  695.165542] RSP: 002b:00007f1b7689afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  695.173241] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f1b79325c2a
[  695.180503] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f1b7689b000
[  695.187763] RBP: 00007f1b7689b040 R08: 00007f1b7689b040 R09: 0000000020000000
[  695.195021] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  695.202281] R13: 0000000020000100 R14: 00007f1b7689b000 R15: 0000000020000040
[  695.210501] Kernel Offset: disabled
[  695.214488] Rebooting in 86400 seconds..